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digitalmarketinguksblog · 4 years ago

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The ABCs of Digital Marketing

As of late, our sharp Content Marketing Manager Rosie thought of the idea of SEO verse basically, composing verse that is explicitly enhanced for SEO purposes. In light of that, we figured it very well may be enjoyable to remove our digital marketing caps for only one second to put them directly back on again and slap our artist caps directly on top.

We've made a digital marketing glossary that we're truly glad for, including regular digital marketing company brighton terms going from beginning to end so we thought why not put our internet marketing glossary along with SEO verse and compose our own digital marketing letters in order book.

A Traditional Digital Marketing Glossary

On the off chance that verse isn't your trip of extravagant, not to stress we're additionally remembering the meanings of the above words for a more conventional way.

Avatar: A picture that addresses a record on informal organizations and gatherings.

Backlink: A backlink is a connection made when one site connects to another. Backlinks are likewise called "inbound links" or "approaching links", and the number and nature of these links are quite possibly the main positioning variables.

Cloaking: Cloaking alludes to the "dark cap" practice of introducing distinctive content or URLs to human clients and web indexes. Shrouding is viewed as an infringement of Google's Webmaster Guidelines since it gives clients unexpected outcomes in comparison to they anticipated.

Space Name: An area name is a site's location that a client types into the program when they wish to visit the site. Each site is distinguished by its IP address, and the space name is a human-accommodating name for the numbers in the IP address.

Email List: A catalog of email contacts for possible business or effort leads.

Google Ads: The innovation that powers Google's PPC publicizing. It works with focusing on adverts to explicit hunts, and the adverts show up above and to one side of the natural pursuits. To discover more about Google Ads, see our compensation per click data page. Google Ads used to be called AdWords.

Google Analytics: A free, program-based instrument that permits clients to follow various insights concerning a possessed site. This device is indispensable for SEO and all marketing channels to comprehend the presentation of a site. For example, a website admin will actually want to follow which web crawlers’ clients who show up on the webpage are utilizing, the number of guests there are, the place where they are found, which pages they visited, how long they remained for, which activities they performed and the sky is the limit from there.

Instagram: A photograph sharing informal community that varies from others as it runs exclusively as a portable application. The application permits clients to take photos that they would then be able to alter with channels. The client's photographs are naturally shared on Instagram, however with the alternative to share them on other informal communities simultaneously.

Java: A programming language used to make applications that can run on an advanced gadget.

Catchphrase: A term or expression that a client will look for on an internet searcher. It is critical to have your business' site related with significant catchphrases so it will seem when those words are looked for.

Newsfeed: A center point, frequently via social media, that comprises of the posts a client sees from individuals and brands they follow. On Facebook, the newsfeed is comprised of companions' posts. On Twitter, it is known as a timetable and is comprised of tweets of those you follow. The newsfeed is continually revived with new posts.

Natural Listings: These are the aftereffects of a web search that have not been paid for. The places of these outcomes ought to be natural since they mirror the notoriety and dependability of the site without being affected by paid publicizing.

Pay Per Click (PPC): While digital marketing agency brighton improves a site's remaining in the neglected part of an internet searcher, PPC centers around paid outcomes, which are additionally found on web search tools. On Google, they are above and to one side of the primary (neglected) results. The site being promoted possibly needs to pay when these paid connections are clicked, and more well-known catchphrases are more costly. These adverts are focused at explicit hunt terms.

XML Sitemap: A record in XML design that sorts a site's important documents, posts, pages and that's just the beginning. This report can be seen by people, it isn't expected for human use. Its motivation is to help web search tool crawler bots effectively discover the entirety of a site's given pages.

YouTube: A worldwide video local area where clients transfer and offer recordings.

Furthermore, the writing is on the wall! The ABCs (and D through Zs) of digital marketing. We trust this will help you whenever you're attempting to sort out what the hell a digital marketing word or expression implies. Presently go forward and pattern on YouTube and Instagram, share an image on your newsfeed, make up another hashtag and help your fullstack designer companion with their most recent wireframe.

#ppc #seo #digiital marketing #youtube #social media #instagram

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techandguru-blog · 6 years ago

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There are times when we do not know the exact item but we know how it looks like i.e. it has specific pattern and certain characteristics. So by just knowing the pattern, we can identify the items. In the same way, there are patterns to identify strings or set of strings in given text or file in java. For that, we have a REGULAR EXPRESSION in java. e.g. if we want to catch all email from the given text, we know how emails look like so we can define a pattern. We create a regex to represent that pattern. And performing pattern match on the given text, we can list all the emails in the given input text.

So regular expression is a special sequence of character that helps to match, find, edit other string or set of strings in the given input, using a specialized string held in so-called Pattern. The regular expression in java is provided through java.util.regex package. Java.util.regex primarily contains three classes name listed below

- Pattern Class: It is used to define the patterns for matching. An object of Pattern class represents a compiled representation of the regular expression. There is no public constructor available to create an object of Pattern class. To instantiate an object of Pattern class, one has to use any version of public static compile() method of Pattern class. These methods accept regular expression string as the first argument.

- Matcher Class: Matcher class is an engine to interpret the pattern of regular expression and performs the match on the input string. Matcher class too does not have any public constructor. To obtain an object of Matcher class, one has to use call matcher() method on Pattern Class object.

- PatternSyntaxException Class: A PatternSyntaxException class represents an unchecked exception that indicates a Syntax error in the regular expression.

CAPTURING GROUP in Regular Expression

The capturing group represents the group of the letter put together as a single unit. They are created by putting letters to be grouped in parentheses. e.g. (techie360).

Capturing groups are numbered by counting the opening parentheses from left to right. e.g ((t)(pq)) has capturing group in the order ((t)(pq)), (t), (pq).

To find the number of capturing group in the regular expression, just use groupCount() method on Matcher class object. Every capturing group contains group 0 which is not included in the count returned by groupCount().

Example of Capturing Group usage

import java.util.regex.Matcher; import java.util.regex.Pattern; public class RegexMatches { public static void main( String args[] ) { // input String String line = "you are reading post on techie360!"; String pattern = "(.*)(\\d+)(.*)"; // Create a Pattern object Pattern p = Pattern.compile(pattern); // Now create matcher object. Matcher m = p.matcher(line); if (m.find( )) { System.out.println("Found value: " + m.group(0) ); System.out.println("Found value: " + m.group(1) ); System.out.println("Found value: " + m.group(2) ); }else { System.out.println("NO MATCH"); } } }

The output of the above program would be

Found value: you are reading post on techie360! Found value: you are reading post on techie360! Found value: 0

REGULAR EXPRESSION SYNTAX AND MEANING

In the below table, a complete list of regular expression letters are listed

Regex Meaning ^ Matches the beginning of the line. $ Matches the end of the line. . Matches any single character except a newline. Using m option allows it to match the newline as well. [...] Matches any single character in brackets. [^...] Matches any single character not in brackets. \A Beginning of the entire string. \z End of the entire string. \Z End of the entire string except for allowable final line terminator. re* Matches 0 or more occurrences of the preceding expression. re+ Matches 1 or more of the previous thing. re? Matches 0 or 1 occurrence of the preceding expression. re{ n} Matches exactly n number of occurrences of the preceding expression. re{ n,} Matches n or more occurrences of the preceding expression. re{ n, m} Matches at least n and at most m occurrences of the preceding expression. a| b Matches either a or b. (re) Groups regular expressions and remembers the matched text. (?: re) Groups regular expressions without remembering the matched text. (?> re) Matches the independent pattern without backtracking. \w Matches the word characters. \W Matches the nonword characters. \s Matches the whitespace. Equivalent to [\t\n\r\f]. \S Matches the non-whitespace. \d Matches the digits. Equivalent to [0-9]. \D Matches the non-digits. \A Matches the beginning of the string. \Z Matches the end of the string. If a newline exists, it matches just before newline. \z Matches the end of the string. \G Matches the point where the last match finished. \n Back-reference to capture group number "n". \b Matches the word boundaries when outside the brackets. Matches the backspace (0x08) when inside the brackets. \B Matches the nonword boundaries. \n, \t, etc. Matches newlines, carriage returns, tabs, etc. \Q Escape (quote) all characters up to \E. \E Ends quoting begun with \Q.

METHODS OF MATCHER CLASS

Matcher class methods can be divided into three categories basis the function they perform:

- Index Methods: index methods provide the index of match found in the input string. Below is the list of index methods:

Method Explanation public int start() Returns the start index of the previous match. public int start(int group) Returns the start index of the subsequence captured by the given group during the previous match operation. public int end() Returns the offset after the last character matched. public int end(int group) Returns the offset after the last character of the subsequence captured by the given group during the previous match operation.

- Study Methods: these methods perform match on the input string and return whether the match is found or not. Please see below list for all Study methods:

Method Description Public boolean lookingAt() Attempts to match the input sequence, starting at the beginning of the region, against the pattern. public boolean find() Attempts to find the next subsequence of the input sequence that matches the pattern. public boolean find(int start) Resets this matcher and then attempts to find the next subsequence of the input sequence that matches the pattern, starting at the specified index. public boolean matches() Attempts to match the entire region against the pattern.

REPLACEMENT METHODS:

These methods perform replacement in the input string. Below are replacement methods

Method & Description public Matcher appendReplacement(StringBuffer sb, String replacement) Implements a non-terminal append-and-replace step. public StringBuffer appendTail(StringBuffer sb) Implements a terminal append-and-replace step. public String replaceAll(String replacement) Replaces every subsequence of the input sequence that matches the pattern with the given replacement string. public String replaceFirst(String replacement) Replaces the first subsequence of the input sequence that matches the pattern with the given replacement string. public static String quoteReplacement(String s) Returns a literal replacement String for the specified String. This method produces a String that will work as a literal replacement s in the appendReplacement method of the Matcher class.

matches() and lookingAt() methods: Similarity and differences

- both methods match pattern in the input string

- both start matching at the start of input string

- matches() requires complete string to be matched but lookingAt() does not require the complete string to be matching.

To demonstrate the difference see the example below:

import java.util.regex.Pattern; import java.util.regex.Matcher; public class RegexMatches { private static final String REGEX = "too"; private static final String INPUT = "tooo"; private static Pattern pattern; private static Matcher matcher; public static void main( String args[] ) { pattern = Pattern.compile(REGEX); matcher = pattern.matcher(INPUT); System.out.println("REGEX is: "+REGEX); System.out.println("INPUT is: "+INPUT); System.out.println("lookingAt(): "+matcher.lookingAt()); System.out.println("matches(): "+matcher.matches()); } }

the output of the above program

REGEX is: foo INPUT is: fooooooooooooooooo lookingAt(): true matches(): false

- replaceFirst( ) replaces first matching occurrence and replaceAll() replaces all occurrences of the pattern matching.

So we understand how we can use regular expression in java for pattern matching. Regular expressions are quite a powerful tool in java to find, edit and replace the input string.

Hope you enjoyed the article, please share and subscribe to the latest article update.

#regular expression in java #regex in java #java regex #regex usages #pattern matching in java #regex keywords in java #practical usage of regex

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oxfordschoolofenglish · 3 years ago

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Oxford Certified Advance Java Professional

A Step ahead of Core Java – Advanced Java focuses on the APIs defined in Java Enterprise Edition, includes Servlet programming, Web Services, the Persistence API, etc. Oxford Software Institute provides the best classes in Advanced Java in Delhi and our course includes advanced topics like creating web applications by using technologies like Servlet, JSP, JSF, JDBC, EJB etc. We will further learn enterprise applications used a lot in banking sector.

JDBC, SERVLET AND JSP

The course will focus on JDBC, JDBC Drivers, Setting up a database and creating a schema, Connecting to DB, CRUD Operations, Rowset, Resultset, Preparedstatement, Connection Modes and much more. We will further learn the Basics of Servlet, Servlet Life Cycle, Working with Apache Tomcat Server, Servlet with JDBC, Servlet Collaboration, servletconfig, servletcontext, Attribute, Session, Tracking, Event and Listener, Filter, ServletInputStream etc. Under JSP, we’ll learn Basics of JSP, API, JSP in netbeans, Implicit Objects, Directive Elements, Taglib, Exception Handling, Action Elements, Expression Language, MVC, JSTL etc.

JAVAMAIL API, JMS AND JAVA NETWORKING

Under these topics, Oxford Software Institute offers best classes in Advanced Java such as Sending Email, Sending Email through Gmail server, Receiving Email, Sending HTML content, JMS Overview, JMS Messaging Domains, Example of JMS using Queue, Example of JMS using Topic, Networking Concepts, Socket Programming, URL class, URLConnection class, HttpURLConnection, InetAddress class, DatagramSocket class.

JQUERY, AJAX, MAVEN AND DAO PATTERN

The content has been prepared with utmost care at Oxford Software Institute where we provide the best classes with topics such as Introduction to JQuery, Validation, Forms, , Introduction to AJAX, Servlet and JSP with AJAX, Interacting with database, Maven, Ant Vs Maven, How to install Maven, Maven Repository, Understanding pom.xml, Maven Example, Maven Web App Example, Maven using NetBeans, DAO pattern, Singleton, DAO, DTO, MVC, Front Controller, Factory Method.

HIBERNATE AND SPRING FRAMEWORK

This session will focus on HB Introduction and Architecture, Hibernate with NetBeans, HB using XML, HB using Annotation, Web application, Generator classes, Dialects, Log4j, Inheritance Mapping, Mapping, Transaction Management, HQL, HCQL, Named Query, Caching, Second Level Cache, Integration, Struts. We will further learn about Spring Modules, Spring in NetBeans , Dependency Injection, JdbcTemplate, ORM, SPEL, MVC, MVC Form Tag Library, MVC Validation, MVC Tiles, Spring Remoting, OXM, Java Mail, Spring Security , Spring + Angular, CRUD Example, File Upload Example, Login & Logout Example, Search Field Example.

REST - REPRESENTATIONAL STATE TRANSFER

This session will focus on Installation of Jersey, Web container, required setup for Gradle and Eclipse web projects, How to Create your first RESTful WebService, How to Create a REST client, RESTful web services and JAXB, CRUD RESTful WebService, Rest Resources. We, at Oxford Software Institute will provide best classes that will focus on the practical applications of these concepts

SOFT SKILLS

Having a technical and discipline-specific expertise can help you get to the interview room but it’s the soft skills that will make the hiring manager hand you the appointment letter. In this course, students will also learn various Soft Skills like how to communicate professionally in English, Speaking in public without hesitation, using effective gestures and postures to appear impressive, managing stress and emotions and taking successful interviews. Oxford Software Institute provides the best classes in Soft-skill training.

CERTIFICATIONS*

During this course, students will be trained for the following certifications

Oxford Certified Advance Java Professional.

#oxford software institute

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douchebagbrainwaves · 5 years ago

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THE COURAGE OF HACKERS

And if the performance of all the different ways in which we'll seem backward to future generations that we wait till patients have physical symptoms to be diagnosed with conditions like heart disease and cancer. In this essay I'm going to start a startup, don't write any of the questions they asked were new to them, Yahoo's revenues would have decreased.1 Bertrand Russell wrote in a letter in 1912: Hitherto the people attracted to philosophy have been mostly those who loved the big generalizations, which were all wrong, so that few people with exact minds have taken up the subject. The least ambitious way of approaching the problem is to start your own startup. It's probably what it was: they were building class projects. It has nothing to do with anything as complex as an image of a visionary.2 So are hackers, I think we actually applied for a patent on it.3 Google was indistinguishable from a nonprofit. Writing novels doesn't pay as well as implementation. But recently I realized we can also attack the problem downstream.

They call the things that has surprised me most about startups is how few of the most powerful motivator of all—more powerful even than the nominal goal of most startup founders, based on who we're most excited to see applications from, I'd say it's probably the mid-twenties. Here's where benevolence comes in. That becomes an end in itself. This of course gave empathy a bad name, and I noticed a remarkable pattern in them.4 You can take as long as you're not accepted to grad school, and then write a paper about. With speaking it's the opposite: having good ideas is an alarmingly small component of being a good speaker uses that. Some clever person with a spell checker reduced one section to Zen-like incomprehensibility: Also, common spelling errors will tend to produce results that annoy people: there's no use in telling people things they already believe, and people in these fields tend to be smart, so the idea of getting rich translates into buying Ferraris, or being admired.5

You have to imagine being two people. That's probably why everyone else has been overlooking the idea.6 Of all the useful things we can say with some confidence is that these are the glory days of hacking. If you made something no better than GMail, but fast, that alone would let you start to pull users away from GMail. These things don't get discovered that often. Computer Programs.7 This is all to explain how Plato and Aristotle. And yet it doesn't seem to pay. I have by now internalized doesn't even know where to begin in raising objections to this project.

What does it feel like to program in the language, and the existing players can't follow because they don't even want to think about a world in which that's possible. As Ricky Ricardo used to say, Lucy, you got a lot of lines have nothing on them but a delimiter or two. Better to operate cheaply and give your ideas time to evolve. If you made something no better than GMail, but fast, that alone would let you start to pull users away from GMail. I think there will be people who take a risk and use it. I've seen writing so far removed from spoken language that it couldn't be fixed sentence by sentence. They won't be replaced wholesale. Much to the surprise of the builders of the first digital computers, Rod Brooks wrote, programs written for them usually did not work. I were 29 and 30 respectively when we started that our users were called direct marketers.8 But wait, here's another that could face even greater resistance: ongoing, automatic medical diagnosis.

It just made me spend several minutes telling you how great they are. You don't have to have practical applications. There is always a big time lag in prestige. But how common will that be?9 I felt bad about this, the better an idea it seems. We didn't need this software ourselves. At any rate, the result is that scientists tend to make their work look as mathematical as possible. This essay is derived from a talk at the 2008 Startup School. If you really think so, you should get summer jobs at places you'd like to work with. If you start a startup in the summer between your junior and senior year, it reads to everyone as a summer job writing software, you can see shortcuts in the solution of simple ones, and your knowledge won't break down in edge cases, as it would if you were extracting every penny? Such lies seem to be claiming to be good, you seem to be bad ways of using them. What makes Google so valuable is that their users have money.

Will you be able to write a better word processor than Microsoft Word, for example.10 At this point, when someone comes to us with something that users like but that we use that heretofore despised criterion, applicability, as a guide to keep us from wondering off into a swamp of abstractions. His response was to launch Wittgenstein at it, with dramatic results. Much to the surprise of the builders of the first digital computers, Rod Brooks wrote, programs written for them usually did not work. Its main purpose is to communicate something to an audience.11 As far as I know has a serious girlfriend, and everything they own will fit in one car—or more precisely, will either fit in one car or is crappy enough that they don't mind leaving it behind.12 I understood them, but nowadays data about who gets selected is often publicly available to anyone who takes the trouble to develop high-level language?

Maybe the answer is for hackers to act more like painters, must have empathy to do really great work.13 The 32 year old.14 This is one of the reasons startups win.15 It turns out that looking at things from someone else's point of view. Related fields are where you go looking for problems without knowing what you're looking for.16 If you find something broken that you can fix for a lot less money. Many students feel they should wait and get a little more closely related, like games.

There is a lot more analysis. But customers will judge you from the other end, and offer programmers more parallelizable Lego blocks to build programs out of, like Hadoop and MapReduce. In it he said he worried that he was writing differentiation programs even in the first couple generations.17 And even then they rarely said so outright. Back when I was in college. Does that make written language worse? But a constant multiple of any curve is exactly the same shape.

Notes

Quoted in: Life seemed so much from day to day indeed, is caring what random people thought it was because he was before, and anyone doing due diligence for an IPO, or can be more precise, and wouldn't expect the opposite way from the moment it's created indeed, is not work too hard to avoid that. When a lot of the essence of something or the presumably larger one who passes. Which is fundraising. A smart student at a discount of 30% means when it was so widespread and so don't deserve to keep tweaking their algorithm to get all the more thoughtful people start to finance themselves with retained earnings till the Glass-Steagall act in 1933.

But there are not mutually exclusive. In the Daddy Model may be a startup enough to be able to. The revenue estimate is based on respect for their judgement.

Without visual cues e. Conjecture: The Civil Service Examinations of Imperial China, Yale University Press, 1981. He had equity. Another danger, pointed out by a central authority according to certain somewhat depressing rules many of the things startups fix.

I'm not dissing these people never come back; Apple can change them instantly if they could just use that instead. It doesn't happen often.

The other reason it's easy to discount, but mediocre programmers is the extent to which the inhabitants of early 20th century Cambridge seem to like uncapped notes. But that is allowing economic inequality is really about poverty. 5 million cap.

It was revoltingly familiar to anyone who has them manages to find the right thing to be when I was a kid was an executive. Watt didn't invent the spreadsheet.

Or it may seem to be a lost cause to try to write a book about how to argue: they hoped they were more dependent on banks for capital for expansion. Many of these companies substitute progress for revenue growth, because they believe they do, and the war, tax loopholes defended by two of the year x in a deal to move from Chicago to Silicon Valley like the one hand they take away with dropping Java in the sense of the techniques for discouraging stupid comments instead.

That was a strong craving for distraction. Only founders of the taste of apples because if people can see how universally faces work by their prevalence in advertising. A smart student at a time of its users, however, by doing everything in it. Which is precisely my point.

Because in medieval towns, monopolies and guild regulations initially slowed the development of new inventions until they become well enough but the route to that knowledge was to become dictator and intimidate the NBA into letting him play. Because it's better if everything just works. In fact, if you want as an investor I don't mean to kill bad comments to solve a lot better to be sharply differentiated, so it's conceivable that intellectual centers like Cambridge will one day is the stupid filter, which have remained more or less, then invest in syndicates. That may require asking, because the rich.

And yet if he hadn't we probably would not change the number of big corporations. Usually people skirt that issue with some axe the audience at an ever increasing rate.

One reason I even mention the possibility is that the http requests are indistinguishable from those of popular Web browsers, including that Florence was then the richest country in the 1960s, leaving less room to avoid collisions in. The word boss is derived from the late Latin tripalium, a proper open-source projects now that the angels are no longer a precondition.

Some want to stay around, but he turned them down. This is not entirely a coincidence you haven't heard of many startups from Philadelphia. No, but Confucius, though. The way universities teach students how to value valuable things.

But that doesn't exist. In many ways the New Deal was a test of intelligence. When you had a broader meaning. Indiana University Bloomington 1868-1970.

Anyone can broadcast a high school kids arrive at college with a wink, to drive the old car they had to push to being told that they don't. The Duty of Genius, Penguin, 1991. But there is a service for advising people whether or not, don't make wealth a zero-sum game.

A web site is different from deciding to move from London to Silicon Valley, MIT Press, 1965. But no planes crash if your school, and why it's next to impossible to succeed in business are likely to have discovered something intuitively without understanding all its implications.

I'm not making any commitments. 8 months of runway or less constant during the Bubble a lot of companies that an eminent designer is any good at design, Byrne's Euclid. But it's dangerous to Microsoft than Netscape was.

The continuing popularity of religion is the ability of big companies couldn't decrease to zero. Something similar happens with suburbs. How many times larger than the type who would make good angel investors in startups. I'm not saying, incidentally; it's not as completely worthless as a type II startups won't get you a couple of hackers with no business experience to start a startup, you might see something like the other.

#automatically generated text #Markov chains #Paul Graham #Python #Patrick Mooney #Penguin #year #apples #cause

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holytheoristtastemaker · 5 years ago

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Golang, also known as Go, is an open-source programming language created by Google developers Robert Griesemer, Ken Thompson, and Rob Pike in 2007. It was created for ease, and many developers praise it for building simple, reliable programs. Since its release, Golang has gained increasing popularity. In 2009 and 2016, it was pronounced the language of the year. It was given the 10th place ranking in 2018, and it continues to move its way into major organizations. This language has a lot to offer. Anyone wanting to work at Google should know this language. That’s why today, I want to walk you through a deep-dive tutorial to the Go programming language. Today we will discuss:

Overview of Golang features

Basic terms and concepts of Go

Intermediate concepts of Go

Advanced concepts of Go

Resources

Overview of Golang features

This general-purpose programming language includes many great features from other programming languages. It is compiled, simple, concurrent, statically-typed, and efficient. Go improves upon these aspects of programming languages and simplifies the working environment for developers. Go is essentially an imperative language that accommodates concurrency concepts. It brings some of the great features of object-oriented programming, like interfaces, but does not include some of the pitfalls. Go was intentionally designed to exclude the more “heavy-weight” features of OOP. In that respect, Go is hybrid, utilizing the best features of many languages with a clear, expressive type system while remaining lightweight and easy to learn. Go can be used for all kinds of software development solutions such as a system programming language, a general programming language, or general support. It can handle heavy server-centric web services, text-processing problem, and heavy-duty distributed applications.

Why learn Golang?

Familiar and easy to learn. Go belongs to the C-family, so it shares many beloved syntactic similarities to languages like Java and C++, but Go offers a more concise syntax, so it’s easier to learn and read. Similar to Python and Ruby, it also integrates many features of dynamic programming. Meets developer needs. Go attempts to meet some common needs that developers face. It speeds up the software development process while not compromising on efficiency. Go aims to support the developing market with network communication, memory management, and speed. Simplicity of server-side. Go makes it easy to work with the server-side of your code. The standard Go library provides the standard HTTP protocol. Now that we have a sense of what Go is and what it brings to the table, let’s jump into the basics. Today, we will be introducing the major concepts and core constructs of the Go programming language to get you started. As always, a more robust course is needed to teach you all the ins-and-outs. Let’s jump in.

Basics terms and concepts of Go

Filenames, keywords, identifiers

The Go source code is stored in .go files. All filenames are lowercase, and you can use _ to separate multiple words. As with most filenames, you cannot use spaces or special characters. Keywords in Go function similarly to most programming languages. These are reserved words that carry special meaning to use in your code. Unlike Java or C++, Go has far fewer keywords, making it easier to use and learn. These keywords are:

Identifiers are similar to keywords, but you make these as the programmer. You can assign a name to elements like variables, templates, etc. And like most programming languages, identifiers are case sensitive. They must begin with a letter or an underscore and are followed by digits. The blank identifier _ can be used in declarations or variable assignments. There are also 36 predeclared identifiers, which are:

Basic structure

Programs in Go are built up of keywords, operators, types, functions, and constants. Code is structured in statements, but it does not need to end with a ; like many other C-family languages. If multiple statements are written on one line, you must separate them with ;. Go uses similar punctuation characters to other languages, including . , ; : and .... Go uses three delimiters in its code: ( ) [ ] and { }.

Data types and variables

Like many programming languages, variables contain different types of data that define the set of values or operations that can act upon those values. In Go, there are four main data types you can work with:

Elementary (aka. primitive): int, float, bool, string

Structures (aka. composite): struct, slice, map, array, channel

Interfaces: describe the behavior of a type

In Go, a structured type has no inherent value but rather the default value nil. A variable is a value that can be changed during execution. To declare a variable, we use the var keyword.

var identifier type = value

In this example, identifier is the name of the variable, and type is the type. Unlike other C-family languages, we write type after the variable identifier. When we declare a variable in Go, memory is initialized. We must also give a value to our variables using the = operator. This process is called assigning a variable. There is also a shorthand for declaring variables.

f := "fruit" fmt.Println(f) }

Operators

Like in many programming languages, operators are built-in symbols that perform logical or mathematical operations. There are three types of operators in Golang, arithmetic, logical, and bitwise. Logical operators are similar to other programming languages. Go, however, is very strict about the values that can be compared. These operators include:

Equality operator==

Not-Equal operator!=

Less-than operator <

Greater-than operator >

Less-than equal-to operator <=

Greater-than equal-to operator >=

Bitwise operators work on integer variables that have bit-patterns of equal length. Some of the bitwise operators are:

Bitwise AND operator &

Bitwise OR operator |

Bitwise XOR operator ^

Bit CLEAR operator &^

Bitwise COMPLEMENT operator ^

Arithmetic operators include + / % and *. These perform common arithmetic operations, and there are even some shortcuts. For example,

b = b + a

can be shortened as

b += a

Strings

Strings implement functions to manipulate UTF-8 encoded strings. They are UTF-8 encoded by default, so they can contain characters from any language. These are defined between double quotes “ “, can include a sequence of variable-width characters, and are immutable. Go strings are generally better than strings in other languages because they use less memory, and you don’t need to decode them due to the UTF-8 standard. There are two kinds of string literals in Golang, interpreted and raw. Interpreted strings are surrounded by quotes, and raw strings are surrounded by backticks. To declare a string, we use the string keyword. Look at the example below to see how it’s done.

package main import "fmt" func main() { var s string = "Hello, World" fmt.Printf(s) }

Output: Hello, World You can loop over characters in a string to access individual elements. We use the for loop, which we will discuss more later.

package main import "fmt" func main() { var s string = "Hello, World" for index, character := range(s){ fmt.Printf("The character %c is in position %d \n", character, index) } }

Output: The character H is in position 0 The character e is in position 1 The character l is in position 2 The character l is in position 3 The character o is in position 4 The character , is in position 5 The character is in position 6 The character W is in position 7 The character o is in position 8 You can also use string to form a string from a slice of byte values. Look at the example to see how it’s done.

package main import "fmt" func main() { myslice := []byte{0x48, 0x65, 0x6C, 0x6C, 0x6f} mystring := string(myslice) fmt.Printf(mystring) }

Output: Hello

Times and dates

In Golang, the package time provides the ability to measure and display time. For example, we can use time.Now( ) to display the current time, and t.Day ( ) to obtain smaller parts. There are many useful features of Go’s time package, such as the function Since(t Time), which returns the time elapsed since t. You can make your own time formats as well.

t := time.Now() fmt.Printf("%02d.%02d.%4d\n", t.Day(), t.Month(), t.Year()) // e.g.: 29.10.2019

For more on Go's time package, check out the documentation.

Keep the learning going.

Learn Golang without scrubbing through videos or documentation. > Educative's text-based courses are easy to skim and feature live coding environments - making learning quick and efficient. The Way to Go

Intermediate concepts of Go

Control structures

Control structures are similar to that of C, but they are generally more simplified and flexible. There are no do or while loop; instead, Go uses flexible for and switch loops. There are also new control structures, such as a type switch and select. We do not use parentheses, and the bodies are brace-delimited. Let’s take a deeper look at Go control structures. if-else: this construct tests for a conditional statement, either logical or boolean. If a statement is true, the body between the { } is executed. If it is false, the statements are ignored, and the statement after the if is executed. Keep in mind that the braces are mandatory even if there is only one statement in the body. switch-case: this structure is used instead of long if statements that compare variables to values. This statement makes it easy to transfer-flow of execution in your code.

switch is generally more flexible than other languages. It takes this general form.

switch var1 { case val1: ... case val2: ... default: ... }

Like the if construct, a switch can also contain an initialization statement.

switch initialization; { case val1: ... case val2: ... default: ... }

select: this statement means we can wait on multiple channel operations, which we will discuss more later. for-range: in Go, this statement allows us to iterate over an expression that evaluates to an array, slice, map, string, or channel. The basic syntax is below.

for index, value := range mydatastructure { fmt.Println(value) }

index: the index of the value we want to access.

value: the value on each iteration.

mydatastructure: holds the data structure whose values we are accessing in the loop.

Keep in mind that this example is a generalization. To learn more about case-by-case examples, take a look at the EdPresso shot on the for-range loop here

Functions

Functions are the basic building blocks of Golang, as it shares many features of functional languages. As I mentioned before, functions are data since they have values and types. A Go program is built up of several functions. It is best to start with main( ) function and write them in calling, or logical, order. Functions break down problems into smaller tasks and enable us to reuse code. There are three types of functions in Go. All of them end when they have executed their last statement before } or when it executes a return statement.

Normal functions that use an identifier

Anonymous or lambda functions

Methods

We write functions using this syntax, and we call them with this general format.

func g() { // VALID ... }

and we call them with this general format.

pack1.Function(arg1,arg2,...,argn)

Here function is a function in pack1, and arg1is the argument. When we invoke a function, it makes copies of the arguments, which are passed to the called function. Let’s take a look at an example of a function to see Go in action. Here, we will dive into the printf( ) function in Golang. The print function allows you to print formatted data. It takes a template string that contains the text we will format and some annotation verbs that tell the fmt functions how to format.

fmt.printf("Sample template string %s",Object arg(s))

Conversion characters tell Golang how to format the data types. Some common specifiers are:

v – formats the value in a default format

d – formats decimal integers

g – formats the floating-point numbers

b – formats base 2 numbers

Say we wanted to print a string. The %s conversation character can be used in the template string to print string values. Look at the code below. There are many other cases where we can use the print function. To see more, take a look at the EdPresso shot on the Golang print function.

package main import "fmt" func main() { var mystring = "Hello world" fmt.Printf("The string is %s", mystring) }

Output: The string is Hello World

Maps

Maps, also called hashes or dicts in other programming languages, are a built-in data type in Go. The name explains their purpose: a map maps keys to values. Think of a map as a way to store key-value pairs.

You can use these for fast lookups, retrievals, or deletion of data based on keys. We declare a map using the following syntax

var m map[KeyType]ValueType

m is the name of the map variable

KeyType is the option data type of the keys in the map. This can also be declared at the time of initialization.

ValueType is the data type of the value in the key-value pairs.

The length of a map doesn’t need to be known at declaration, so it can grow dynamically. The value of an uninitialized map is nil. Let’s look at a specific example of a map in Golang to see how they are made:

package main import "fmt" func main() { var mapLit map[string]int // making map var mapAssigned map[string]int mapLit = map[string]int{"one": 1, "two": 2} // adding key-value pair mapCreated := make(map[string]float32) // making map with make() mapAssigned = mapLit mapCreated["key1"] = 4.5 // creating key-value pair for map mapCreated["key2"] = 3.14159 mapAssigned["two"] = 3 // changing value of already existing key fmt.Printf("Map literal at \"one\" is: %d\n", mapLit["one"]) fmt.Printf("Map created at \"key2\" is: %f\n", mapCreated["key2"]) fmt.Printf("Map assigned at \"two\" is: %d\n", mapLit["two"]) fmt.Printf("Map literal at \"ten\" is: %d\n", mapLit["ten"]) }

Output: Map literal at "one" is: 1 Map created at "key2" is: 3.141590 Map assigned at "two" is: 3 Map literal at "ten" is: 0

Arrays and slices

Arrays in Go are similar to Python, but they aren’t very common in Go code because they are inflexible and have a fixed size. Instead, slices are far more common and provide greater power. Slices in Go build off of arrays, since it is an abstraction of Go’s array type. To declare an array, we use the following syntax:

var identifier [len]type

An array is fixed in size since its length is part of its type. For example [5]int represents an array of five integers. A slice allows us to overcome some of the challenges of arrays and work with sequences of typed data without using additional memory. A slice is a reference to a continuous section of an array, called the underlying array. A slice is dynamically sized and flexible. A slice is formed when we specify two indices, separated by a colon. We use the type specification [ ]T. T is the type of elements in the slice. We declare a slice using the following syntax:

letters := []string{"a", "b", "c", "d"}

To declare the type for a variable with a slice, we use [ ] with the type of elements for the slice.

package main import ( "fmt" "reflect" ) func main() { var intSlice []int var strSlice []string fmt.Println(reflect.ValueOf(intSlice).Kind()) fmt.Println(reflect.ValueOf(strSlice).Kind()) }

A slice, unlike an array, can change during execution. Additionally, slices come with the built-in append, which can return a slice that contains one or more new values. The syntax of the append method is:

slice = append(slice, elem1, elem2, ...)

Take a look at how it's done.

package main import "fmt" // Helper function to. print slices func printSlice(s []int) { fmt.Printf("length=%d capacity=%d %v\n", len(s), cap(s), s) } func main() { var slice []int // Create an empty slice of type int. printSlice(slice) // Append works on nil slices. slice = append(slice, 0) printSlice(slice) // Slices can be appended to as many times. slice = append(slice, 1) printSlice(slice) // We can add more than one element at a time. slice = append(slice, 2, 3, 4) printSlice(slice) }

Output: length=0 capacity=0 [] length=1 capacity=1 [0] length=2 capacity=2 [0 1] length=5 capacity=6 [0 1 2 3 4] Now that we have a sense of some of the intermediate Go concepts, let’s move onto some of the important advanced things that Golang brings to the table. Keep in mind that there is a lot more to learn. Some other intermediate concepts include:

Recursive functions

Higher order functions

Structs and methods

Interfaces and reflection

and more

Advanced concepts of Go

Error handling

Go does not have an exception-handling mechanism. We use the built-in interface type error. It’s zero value is nil, so we know that there were no errors if it returns nil. The most common way to handle errors is to return the error type as the last return value of a function call to check for nil. Let’s take a look at some code to see how it’s done.

package main import "fmt" import "errors" // Import the errors package. func divide(x int, y int) (int, error) { if y == 0 { return -1, errors.New("Cannot divide by 0!") } return x/y, nil } func main() { answer, err := divide(5,0) if err != nil { // Handle the error! fmt.Println(err) } else { // No errors! fmt.Println(answer) } }

Output: Cannot divide by 0!

Goroutine

Go comes with built-in support for concurrent applications. These are programs that execute different pieces of code simultaneously. The basic building blocks for structuring concurrent programs are goroutines and channels. Unlike Java, concurrency support is baked into the language with specific types (chan), keywords (go, select) and constructs (goroutines). Go emphasizes concurrency rather than parallelism because Go programs may not be parallel by default. Only a single core or processor is used for a Go program, regardless of the goroutines running.

So, what are goroutines? They are methods or functions that run alongside other methods or functions. These are determined by how we call them. Think of these like threads, but they are much easier and more lightweight. We use the keyword go to create a goroutine, so when we call a function or method with that prefix, a goroutine is executed. If you want a more robust introduction to Goroutines, check out the article Anatomy of goroutines in Go. You can use the variable GOMAXPROCS to tell the run-time how many goroutines can execute. GOMAXPROCS must be set to more than the default value 1, or else all goroutines will share the same thread. Let’s look at an example.

package main import ( "fmt" "time" ) func main() { fmt.Println("In main()") go longWait() go shortWait() fmt.Println("About to sleep in main()") time.Sleep(10 * 1e9) // sleep works with a Duration in nanoseconds (ns) ! fmt.Println("At the end of main()") } func longWait() { fmt.Println("Beginning longWait()") time.Sleep(5 * 1e9) // sleep for 5 seconds fmt.Println("End of longWait()") } func shortWait() { fmt.Println("Beginning shortWait()") time.Sleep(2 * 1e9) // sleep for 2 seconds fmt.Println("End of shortWait()") }

Output: In main() About to sleep in main() Beginning longWait() Beginning shortWait() End of shortWait() End of longWait() At the end of main() Here, the program indicates the part of the execution phase that the program is in. The functions main( ), shortWait( ), and longWait( ) start as independent processing units and then work concurrently. Channels are used with goroutines to enable communication between them. These are typed message queues that transmit data. Think of it as a conduit that you can send typed values through. This way, we can avoid shared memory between goroutines. A channel can transmit one datatype, but we can make them for any type.

To declare a channel, we use the following format

var identifier chan datatype

A channel is also a reference type, so, to allocate memory, we use the make( ) function. Below, see how to declare a channel of strings and its instantiation.

var ch1 chan string ch1 = make(chan string)

The Standard Library and Packages

The Go-distribution includes more than 250 built-in packages, and the API is the same for all systems. Each package introduced different functionalities to your Go code. See the documentation here. Let’s introduce some common packages to see what it has to offer.

os/exec: gives the possibility to run external OS commands and programs.

syscall: this is the low-level, external package, which provides a primitive interface to the underlying OS’s calls.

archive/tar and /zip – compress: contains functionality for (de)compressing files.

fmt: contains functionality for formatted input-output.

io: provides basic input-output functionality, mostly as a wrapper around os-functions.

bufio: wraps around io to give buffered input-output functionality.

path/filepath: contains routines for manipulating filename paths targeted at the OS used.

strconv: converts strings to basic data types.

unicode: special functions for Unicode characters.

regexp: for string pattern-searching functionalities.

There are also external third-party Go packages that can be installed with the go get tool. You need to verify that the GOPATH variable is set, otherwise, it will be downloaded into the $GOPATH/src directory. Check that out here. There are more than 500 useful projects that you can introduce to your Go program. When introducing new functionality to an existing project, it’s good to incorporate a pre-existing Go library. This requires knowledge of the library’s API, which constraints the methods for calling the library. Once you know the API, call the library’s functions and get started. Let’s look at the complete code of importing an external library.

package main import ( "fmt" "time" "github.com/inancgumus/myhttp" ) func main() { mh := myhttp.New(time.Second) response, _ := mh.Get("https://jsonip.com/") fmt.Println("HTTP status code: ", response.StatusCode) }

Now we have a sense of some of the advanced concepts in Go. There is a lot more to learn, including:

Interfaces and Reflection

Error testing

Anonymous channel closure

Networking, templating, and web-applications

Best practices and pitfalls

and more

Resources

Golang is an exciting language that speeds up development and accommodates your real-world needs. Luckily, there are dozens of useful resources to learn, practice, and share Go with the world. Take a look below to get started.

Courses

The Way to Go: the definitive place to learn the core constructs and techniques of Go with hands-on practice

Introduction to Programming in Go: detailed instruction for beginners

Mastering Concurrency in Go: for intermediate Go learners looking to upskill

Documentation and Guides

Tour of Go: official Go tutorial

Official Golang Documentation: dive deeply into the code

GitHub Go Bootcamp: learn by practicing, for beginners

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jeeteshsurana · 6 years ago

Link

Check Floating value

conditions:-> 1. should be a dot or float value [. necessary ] 2. should not enter zero or double zero after dot [ .00 not allow] 3. [.001] is allowed solution:- //checking decimal value after the Dot private fun checkDecimal(userBidPrice: String): Boolean { return if (!Pattern.matches("[+-]?([0-9]+([.][0]*)?|[.][0]+)", userBidPrice)) { if (Pattern.matches("[+-]?([0-9]+([.][1-9]*)?|[.][1-9]+)", userBidPrice)) { true } else Pattern.matches("[+-]?([0-9]+([.][0-9]*)?|[.][1-9]+)", userBidPrice) } else { false } } ___________________________________________________________________ Description About Regular Expression : - Regular Expression Syntax

Problem

You need to learn the syntax of Java regular expressions.

Solution

Consult Table 4-1 for a list of the regular expression characters.

Discussion

These pattern characters let you specify regexes of considerable power. In building patterns, you can use any combination of ordinary text and the metacharacters, or special characters, in Table 4-1. These can all be used in any combination that makes sense. For example, a+ means any number of occurrences of the letter a, from one up to a million or a gazillion. The pattern Mrs?\. matches Mr. or Mrs. And .* means “any character, any number of times,” and is similar in meaning to most command-line interpreters’ meaning of the \* alone. The pattern \d+ means any number of numeric digits. \d{2,3}means a two- or three-digit number.

Table 4-1. Regular expression metacharacter syntax

Subexpression Matches Notes

General

Start of line/string

End of line/string

Word boundary

Not a word boundary

Beginning of entire string

End of entire string

End of entire string (except allowable final line terminator)

See Matching Newlines in Text

Any one character (except line terminator)

[…]

“Character class”; any one character from those listed

[\^…]

Any one character not from those listed

See Using regexes in Java: Test for a Pattern

Alternation and Grouping

(…)

Grouping (capture groups)

See Finding the Matching Text

Alternation

(?:_re_ )

Noncapturing parenthesis

End of the previous match

\ n

Back-reference to capture group number "n"

Normal (greedy) quantifiers

{ m,n }

quantifiers for “from m to nrepetitions”

See Replacing the Matched Text

{ m ,}

quantifiers for "m or more repetitions”

{ m }

quantifiers for “exactly mrepetitions”

See Program: Apache Logfile Parsing

{,n }

quantifiers for 0 up to nrepetitions

quantifiers for 0 or more repetitions

Short for {0,}

quantifiers for 1 or more repetitions

Short for {1,}; see Using regexes in Java: Test for a Pattern

quantifiers for 0 or 1 repetitions (i.e, present exactly once, or not at all)

Short for {0,1}

Reluctant (non-greedy) quantifiers

{ m,n }?

Reluctant quantifiers for “from m to nrepetitions”

{ m ,}?

Reluctant quantifiers for "m or more repetitions”

{,n }?

Reluctant quantifiers for 0 up to nrepetitions

\*?

Reluctant quantifiers: 0 or more

Reluctant quantifiers: 1 or more

See Program: Apache Logfile Parsing

Reluctant quantifiers: 0 or 1 times

Possessive (very greedy) quantifiers

{ m,n }+

Possessive quantifiers for “from m to nrepetitions”

{ m ,}+

Possessive quantifiers for "m or more repetitions”

{,n }+

Possessive quantifiers for 0 up to nrepetitions

\*+

Possessive quantifiers: 0 or more

Possessive quantifiers: 1 or more

Possessive quantifiers: 0 or 1 times

Escapes and shorthands

Escape (quote) character: turns most metacharacters off; turns subsequent alphabetic into metacharacters

Escape (quote) all characters up to \E

Ends quoting begun with \Q

Tab character

Return (carriage return) character

Newline character

See Matching Newlines in Text

Form feed

Character in a word

Use \w+ for a word; see Program: Apache Logfile Parsing

A non-word character

Numeric digit

Use \d+ for an integer; see Using regexes in Java: Test for a Pattern

A non-digit character

Whitespace

Space, tab, etc., as determined by java.lang.Character.isWhitespace( )

A nonwhitespace character

See Program: Apache Logfile Parsing

Unicode blocks (representative samples)

\p{InGreek}

A character in the Greek block

(simple block)

\P{InGreek}

Any character not in the Greek block

\p{Lu}

An uppercase letter

(simple category)

\p{Sc}

A currency symbol

POSIX-style character classes (defined only for US-ASCII)

\p{Alnum}

Alphanumeric characters

[A-Za-z0-9]

\p{Alpha}

Alphabetic characters

[A-Za-z]

\p{ASCII}

Any ASCII character

[\x00-\x7F]

\p{Blank}

Space and tab characters

\p{Space}

Space characters

[ \t\n\x0B\f\r]

\p{Cntrl}

Control characters

[\x00-\x1F\x7F]

\p{Digit}

Numeric digit characters

[0-9]

\p{Graph}

Printable and visible characters (not spaces or control characters)

\p{Print}

Printable characters

\p{Punct}

Punctuation characters

One of !"#$%&'()\*+,-./:;<=>?@[]\^_`{|}\~

\p{Lower}

Lowercase characters

[a-z]

\p{Upper}

Uppercase characters

[A-Z]

\p{XDigit}

Hexadecimal digit characters

[0-9a-fA-F]

#News Updates #Float Values checking

0 notes

dawnajaynes32 · 6 years ago

Text

Presenting the 10th Annual HOW Logo Design Award Winners

From donuts and chocolate to museums, non-profits, resorts, and even a philharmonic — these are the best of the best from this year’s Logo Design Awards!

Congrats to the 10th Annual HOW Logo Design Award Winners!

The HOW Logo Design Awards recognize the best of the very best when it comes to great logo design. A logo is one of the most important aspects of any business, and the team at HOW looks forward to the entries we receive from you each year because, well, we are design geeks (as you know) but because seeing the fantastic logos you’ve created shows us where brands are coming from in terms of values and aesthetics — and where they are headed with the designs you’ve created for them!

As significant as the design of the logo is, the application of the logo is equally pivotal. That’s why we have our Identity Applications category, which allows you to show off anything created in conjunction with a logo—business cards, packaging, T-shirts, animated GIFs and more.

Award-winning designer and art director Amy Petriello (of Worth Media Group) reviewed all of the stellar entries and selected 10 winning logo designs and 10 winning identity application designs. And YOU, the HOW community, decided on the Reader’s Choice awards in both of the competition’s categories! Congrats to all the 10th Annual HOW Logo Design Award Winners!

Reader’s Choice in the Logo Design Category:

Stobitan Sports Surfaces from Stewart Design

Stobitan, a division of STOCKMEIER Urethanes, specializes in the production of sports surfaces, particularly track and field. This concept is a combination of a letter mark (S) and pictorial mark. The negative space resembles not only track lanes, but also the lines on an athletic field. Additionally, the grid that the shapes form mimic that of the bottom of a shoe. The repeated shapes communicate reliability and trust. Its geometric construction conveys both organization and efficiency and provides a simple, highly versatile mark.

Reader’s Choice in the Identity Application Category:

Make-a-Wish from Rule29

With their trademark swirl and star, Make-A-Wish is one of the most recognizable non-profits in the world. However, it had been quite some time since Make-A-Wish had taken a comprehensive look at their entire brand and they realized that the organization had grown beyond the dated look and feel of their logo and identity. In 2015, Make-A-Wish decided it was time to create one, truly global brand…and we got the chance to get in on it!

Winners in the Logo Design Category

1. Bandung Philharmonic from KUDOS Design Collaboratory

Bandung Philharmonic is an orchestra group based in the capital of West Java, Indonesia. Formed in 2014, the orchestra has performed various arrangements, from international treasures to original compositions that incorporate traditional Sundanese bamboo instruments like the angklung and kentongan.

We created a logo lockup composed of a musical bar, a yellow dot, and a logotype. When applied to wearables, the logo lockup can be detached to create new forms of compositions. For their title sequence, logo follows a movement of organic lines and shapes as if drawing a traditional Indonesian Batik fabric motives.

2. Civic Music Association of Des Moines from Eight Seven Central

The Civic Music Association logo mark is specifically designed to attract interest, and invite interpretation. The mark evokes imagery such as cityscape, concert audience, or even ear and sound waves. The mark consists of the letters C M A. The C is intentionally more recognizable to act as visual entry point.

The geometric forms are influenced through the golden ratio and the musical staff. The mark translates into a playable piece of music to be interpreted by musicians at the beginning of concerts. The violet color lends itself to excitement, creativity, passion, and quality. Repeat mark pattern captures visual energy.

3. Equal Justice Initiative: Broken Chain Museum from Turner Duckworth

At the heart of the identity is a symbol that implores us to break the cycle of injustice. Inspired by the name Equal Justice Initiative, two equal letter Js form a broken chain, which not only encapsulates a larger purpose, but also became the symbol for the new Legacy Museum. The bold simplicity of the broken chain led to a series of illustrations that aim to illuminate EJI’s key themes and ideas with immediacy.

4. Graem Nuts and Chocolate from Vervaine Design Studio, Inc

Graem Nuts and Chocolate is a European inspired nut roaster, specializing in nuts, chocolate and dried fruit. We created a modern “squirrel” logo that is reminiscent of Scandinavian design, using simple geometric shapes to compose the squirrel. The classic color palette fits in well in Historic Concord, MA, and will look great in future locations as well.

5. Identity Museum Reinhard Ernst from Q

Three thoughts guided our creation of the identity for this museum with its focus on abstract art:

(1) Because abstraction is the process of omitting parts or elements, we cut out a portion of the letter forms in the acronym.

(2) The museum’s building, designed by famous Japanese architect Fumihiko Maki, is based on a distinctive concept: Viewed from from above, the building’s plan reveals that a large square atrium is cut out of the building corpus.

(3) The square open space symbolizes paintings or works of art that will be displayed in the museum. It also conveys a sense of the mental openness that we practice while contemplating abstract art.

The letterforms are arranged in a meaningful hierarchy: Under the sheltering M (for museum), the letters R and E (for Reinhard Ernst, the donator of the museum) stand next to each other to create a compact body. Despite the cut-out abstraction, the letters are still legible. The mind of the viewer adds the missing parts.

For this acronym, we used lower-case letters from Helvetica, probably the most objective typeface in the world. The font, created 1956, is omnipresent throughout the world and spans the time of the art displayed in the museum (paintings, photography, and sculpture from the 1950s to the present).

6. OnWatch from Malouf

OnWatch is an online training program, sponsored by The Malouf Foundation, to become an advocate for anti-human sex trafficking. The logo represents the action of opening our eyes and being aware of our surroundings and the signs of trafficking, with the sole purpose of saving as many children as we can. As a tertiary story the logo illustrates someone shining a light on this epidemic and becoming an active participant in the cause.

7. Pattakos Law Lion from KRON CORP

Combined the scales of justice with the a lion icon to create a memorable mark for the law firm.

8. ROSIE from Fried Design Company

ROSIE supports, assists and serves as an advocate network for current and prospective female founders, business owners, and leaders. They wanted a brand that reflected the courage it takes to step into a leadership role and also display a sense of female pride. Of course Rosie The Riveter made the perfect example. Using the “ROSIE-O” headband as the centrepiece of the logo and touch points, we created a brand that leads by example.

9. Smart Taipei from RedPeak Asia

Smart Taipei is a city transformation program that turns the city into a testing ground for innovations. In the logo design, the two T’s from Smart and Taipei are connected to form the Chinese character for Taipei. In applications, the character can open up (separation of Smart and Taipei) to symbolize a welcoming attitude, while the space between alludes to endless possibilities. Vibrant colors reflect diverse aspects of smart living in Taipei. Dynamic and vibrant, the brand design presents Taipei as the breeding ground for pioneering ideas, where possibilities take shape and grow.

Winners in the Identity Application Category

Note: Images are cropped; please click to enlarge images and view all identity applications images. Some projects also include videos.

1. Bandung Philharmonic from KUDOS Design Collaboratory

We created a logo lockup composed of a musical bar, a yellow dot, and a logotype. When applied to wearables, the logo lockup can be detached to create new forms of compositions.

For their title sequence, logo follows a movement of organic lines and shapes as if drawing a traditional Indonesian Batik fabric motives.

2. Britt’s Knit Stitch from Mark Sposato

Hand-made logo and identity for an artisan of knitted goods. Britt taught herself to knit while staying at home with her newborn son and faithful Dachshund-Lab mix. Soon, this hobby became a passion, and it was time for her to start a business. I crafted a mark that reflected the humanistic and off-beat beauty of her custom knitwear and goods. Britt asked for a visual language that reflected pride in her Native American heritage, a well as the inspiration she derives from her family. All of her knits are handmade with love.

3. Cutters Sports Branding from Sussner Design Co

The grip on Cutters gloves is the highest performing in the football category. But the brand had not been refreshed since 2004, and felt their identity appeared dated and no longer in sync with the marketplace where flashy prevails.

To support at the launch of their restyled football glove, Sussner Design Co created a new, compelling brand identity that conveyed an evolved personality, speed and high performance for the Cutters brand. Grip The Greatness.

4. Dad’s Donuts from 3 Peaks Design by Printful

The brand identity for Dad’s Donuts – an acclaimed mom-and-pop donut shop in Los Angeles – is inspired by donuts and the quintessential dad mustache. The palette is strategically based on the classic pink donut box, a detail that originated in California. The various design elements provide a nostalgic feel and make the viewer feel at home – as if they were visiting family. The circle is intended to give the on-the-go feel while utilizing the typical shape of a donut. This shape is repeated and emphasized throughout the branding elements.

5. Parkinson’s Foundation from Ultravirgo

The logo is specifically designed to serve as a platform for community expression, offering an open prompt for individuals to hand-write their own messages to personalize materials. Inspired by the custom t-shirts that families make for their popular fundraising walks, we built the entire system from the ground up to foster personalization. The identity has been met with enthusiasm from board, staff, and public including people with Parkinson’s. The brand launched with a social media campaign inspiring hundreds of people to write their messages on the logo, followed by a broader awareness campaign during Parkinson’s Awareness month, generating thousands more shared across social media.

6. Milestones Psychology from Mark Sposato

Milestones Psychology is a group of multidisciplinary clinicians who specialize in working with children and families from pre-school to college. I worked closely with the founders to design a mark, identity system, and extended brand halo that captured the positive, cheerful, yet systematic personality of their child-based psychology practice. The M monogram is built out of sections that represent steps, or milestones on the road to mental wellness. The idea of progression and vibrancy was carried out through the design of the logo, company web site, corporate identity, promotions, and collateral items.

7. Perfect Day at CocoCay from Royal Caribbean International

Royal Caribbean is creating an entirely new private island experience in CocoCay, Bahamas — introducing several record-breaking attractions like the tallest waterslide in North America and the largest wave pool in the Caribbean. To capture the essence of our new destination, we created a custom logo for use in all brand marketing on and off the island. The logo is built on the existing CocoCay name, drawn by hand and brought to life through vibrant colors and organic textures that evoke The Bahamas. The identity is being further reinforced in signage around the island and logo merchandise available to the guest.

8. Provincetown from Vic Rodriguez, Texas State University

9. Tribe Street Kitchen from Sullivan Higdon & Sink

Tribe Street Kitchen may be located in Kansas City, but this restaurant’s vision goes way beyond the heart of the Midwest. The unique menu celebrates iconic street food flavors from all over the world, and the visual identity needed to pull those influences together. But the look and feel wasn’t limited to typical restaurant collateral like menus and glassware. Tribe was able to make its mark on Kansas City’s River Market district by introducing a building-size mural as well as custom-welded metal signage. These handmade touches reflect the craftsmanship that has gone into global street food for centuries.

Be sure to enter your best design to the HOW Design Competition awards. Submit your entries now!

The post Presenting the 10th Annual HOW Logo Design Award Winners appeared first on HOW Design.

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talismanicmaterialism · 7 years ago

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techandguru-blog · 6 years ago

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Almost everything is driven by date and time in today's world. People started equating time with money. So computer and programming languages have a way to date time measure implementation. In this post, I will get you through date and time in java. We will see the date and time in java in detail with example.

Java Date

Java has Date class implementation in java.util package. This class has the current date and time implementation too. Date class has two constructors as shown below:

- Date(): this constructor initializes the class with the current date and time.

- Date(long milliseconds): this constructor takes millisecond of the date since midnight 1 Jan 1970 and initializes the date and time accordingly.

Like other java class, Date class also has certain methods. Commonly used Date methods are listed below:

Method Signature Method Description boolean after(Date date) returns true if invoking date object contains a date that is later than the date in the argument date object boolean before(Date date) return true if invoking date object contains a date that is earlier than the date in the argument date object Object clone( ) create the duplicate of the invoking date object. It creates new references. int compareTo(Date date) Compares the value of the invoking object with that of date. Returns 0 if the values are equal. Returns a negative value if the invoking object is earlier than date. Returns a positive value if the invoking object is later than date. int compareTo(Object obj) it is same as of compareTo(Date date) provided argument type is of Date otherwise it throws ClassCastException. boolean equals(Object date) return true if invoking date object and argument date object contains same date and time otherwise false. [argument should be of type Date] long getTime( ) returns the milliseconds since midnight of 1 Jan 1970 for the invoking object int hashCode( ) returns hashcode of invoking the object void setTime(long time) initializes the date and time of the invoking object with the argument. String toString( ) Converts the invoking Date object into a string and returns the result.

GETTING CURRENT DATE AND TIME IN JAVA:

In two ways you can have current date and time using Date class

- by retrieving millisecond of the Date object

- by retrieving String of Date object

e.g. import java.util.Date; public class DateDemo { public static void main(String args[]) { // Instantiate an object date of Date class Date date = new Date(); // display time and date using toString() System.out.println(date.toString()); // display millisecond of date using getTime() System.out.println(date.getTime()); } }

COMPARING DATES IN JAVA

Date and time in java can be compared using three approaches

- getting milliseconds of the Date objects and comparing them

- using compareTo(Date date) method of the Date class

- using before(Date date), after(Date date) and equal(Date date) method of the Date class.

Date and Time formatting using SimpleDateFormat:

SimpleDateFormat class is the concrete way to format date. It has a locale-sensitive parsing. It allows formatting date in any user-friendly way.

import java.util.*; import java.text.*; public class DateFormatExample { public static void main(String args[]) { Date dNow = new Date(); SimpleDateFormat ft = new SimpleDateFormat ("E yyyy.MM.dd 'at' hh:mm:ss a zzz"); System.out.println("Current Date: " + ft.format(dNow)); } }

The output of the above program is

Current Date: Sun 20019.07.18 at 04:14:09 PM PDT

SimpleDateFormat FORMATTING CODES:

ASCII letters reserved as pattern letter are as follows:

ASCII LETTER Description Example G Era designator AD y Year in four digits 2019 M Month in year July or 07 d Day in month 10 h Hour in A.M./P.M. (1~12) 12 H Hour in day (0~23) 22 m Minute in hour 30 s Second in minute 55 S Millisecond 1564725881 E Day in week Tuesday D Day in year 365 F Day of week in the month 2 (second Wed. in July) w Week in year 40 W Week in month 1 a A.M./P.M. marker PM k Hour in day (1~24) 24 K Hour in A.M./P.M. (0~11) 10 z Time zone Eastern Standard Time ' Escape for text Delimiter " Single quote `

FORMATTING Date object USING printf()

Note: to avoid passing argument multiple times while formatting using printf, better use "%1$s" where letter after % indicates the index of the argument to be used so to specify the index in printf, the index must follow % and then terminated by $.

- to use the argument in the preceding formatting clause, use < flag.

e.g.

import java.util.Date; public class DateFormattingPrintfExmple { public static void main(String args[]) { // Instantiate a date object of class Date Date date = new Date(); // display formatted time and date using printf System.out.printf("%1$s %2$tB %2$td, %2$tY", "Due date:", date); } }

PARSING STRING IN DATE

SimpleDateFormat class has method parse() which can parse the string according to the format stored in the SimpleDateFormat.

import java.util.*; import java.text.*; public class ParsingStringIntoDateExample { public static void main(String args[]) { SimpleDateFormat sft = new SimpleDateFormat ("yyyy-MM-dd"); //initialize formatter with format String input = "2019-07-11"; System.out.print(input + " Parses as "); Date t; try { t = sft.parse(input); System.out.println(t); } catch (ParseException e) { System.out.println("Unparseable using " + ft); } } }

- lapsed time can be measured by taking the difference of milliseconds of start time and end time.

GregorianCalendar Overview

Apart from using Date() for date and time, GregorianCalendar instance can be used to create the calendar instance. It has various constructors to initialized the Calendar instance. By default, the constructor returns instance initialized with current time and time zone of the user. GregorianCalendar represents two eras AD and BC

Here is the constructor list of GregorianCalendar

Constructor Description GregorianCalendar() Constructs a default GregorianCalendar using the current time in the default time zone with the default locale. GregorianCalendar(int year, int month, int date) Constructs a GregorianCalendar with the given date set in the default time zone with the default locale. GregorianCalendar(int year, int month, int date, int hour, int minute) Constructs a GregorianCalendar with the given date and time set for the default time zone with the default locale. GregorianCalendar(int year, int month, int date, int hour, int minute, int second) Constructs a GregorianCalendar with the given date and time set for the default time zone with the default locale. GregorianCalendar(Locale aLocale) Constructs a GregorianCalendar based on the current time in the default time zone with the given locale. GregorianCalendar(TimeZone zone) Constructs a GregorianCalendar based on the current time in the given time zone with the default locale. GregorianCalendar(TimeZone zone, Locale aLocale) Constructs a GregorianCalendar based on the current time in the given time zone with the given locale.

For more details on GregorianCalendar, please check Oracle Java documentation.

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smartprogramming · 7 years ago

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History Of Programming Languages :-

1. First Generation Programming Languages : Introduced in the 1940's.

Sometimes referred as Binary Language, Machine Language, Very Low Level Language, Machine Code or Object Code.

It is a language made up of entirely 1s and 0s.

Programmers have to design their code by hand then transfer it to a computer by using a punch card, punch tape or flicking switches.

It is the only language a computer is capable of understanding without using a translation program.

Close to machines.

Modern day programmers still occasionally use machine level code, especially when programming lower level functions of the system, such as drivers, interfaces with firmware and hardware devices.

2. Second Generation Programming Languages : Introduced in the 1950's.

Sometimes referred as Assembly Language or Low Level Language.

Programmes are in the form of Alphanumeric Symbols (or Mnemonic Codes) instead of 0’s and l’s.

These alphanumeric symbols can have maximum up to 5 letter combinations e.g. ADD for addition, SUB for subtraction, START LABEL etc. because of this feature it is also known as “Symbolic Programming Language”.

Close to machine.

Programmes are translated into machine language using Assemblers.

Not portable. Used in kernels and hardware driver, but more often find use in extremely intensive processing such as games, video editing, graphic manipulation/rendering.

Examples are : RISC(Reduced Instruction Set Computer)

CISC(Complex Instruction Set Computer)

x86 as that is what our embedded systems and desktop computers use.

3. Third Generation Of Programming Languages : Introduced in the 1950's.

Purpose of developing High-Level Languages was to enable people to write programs easily, in their own native language environment (English).

These are Symbolic languages that use English words and/or mathematical symbols rather than mnemonic codes.

Close to humans.

Compiler (which converts the language into machine code automatically) was developed

First compiled high level programming language : in 1952 for the Mark 1 computer at the University of Manchester.

In 1954, FORTRAN was invented at IBM by John Backus. It was the first widely used high level general purpose programming language to have a functional implementation.

1) Algebraic Formula-Type Processing :- These languages are oriented towards the computational procedures for solving mathematical and statistical problems. Examples include:

• BASIC (Beginners All Purpose Symbolic Instruction Code)

• FORTRAN (Formula Translation)

• PL/I (Programming Language, Version 1)

• ALGOL (Algorithmic Language)

• APL (A Programming Language)

2) Business Data Processing :- These languages are best able to maintain data processing procedures and problems involved in handling files.

Some examples include:

• COBOL (Common Business Oriented Language)

• RPG (Report Program Generator)

3) String and List Processing :- These are used for string manipulation, including search patterns and inserting and deleting characters.

Examples are:

• LISP (List Processing)

• Prolog (Program in Logic)

4) Programming Languages (Approx 50 types in wikipedia) :- In OOP, the computer program is divided into objects.

Examples are:

• C++

• Java

• Objective C or C#

5) Visual Programming Language :- These programming languages are designed for building Windows-based applications.

Examples are:

• Visual Basic

• Visual Java

• Visual C

4. Fourth Generation Programming Languages : 1970s through the 1990s.

Also known as Very High Level Language or Non-Procedural Language.

It is Application Specific.

Close to natural language.

Closer to the domain, Further from the machine.

Fourth generation languages need approximately one tenth the number of statements that a high level languages needs to achieve the same results.

Non-computer professionals can develop software.

Examples are : 1. Query languages (SQL)

2. Report Programer Generators (RPG by IBM) : created for punched card machines.

3. Applications generators

4. MATLAB

5. Some minicomputer applications eg PowerBuilder, FOCUS, Infotrieve-4GL, Progress 4GL etc

5. Fifth Generation Programming Languages : It is based on solving using constraints given to the program rahter than using an algorithm written by a programmer.

Introduced around 1990's.

Very closely resembles human speech.

Examples are : Prolog, Mercury, OPS5, AI etc.

These languages are also designed to make the computer "smarter".

Mainly used in artificial intelligence research.

Natural languages already available for microcomputers include Clout, Q&A, and Savvy Retriever (for use with databases) and HAL (Human Access Language).

#history of programming by deepak #history of programming languages by deepak #history of programming languages in hindi #programming languages of youtube #generations of programming languages #generations of programming languages in hindi #java tutorials for beginners by deepak #java programming by deepak #java programming for beginners by deepak #learn java programming #java interview questions

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douchebagbrainwaves · 6 years ago

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Those worried about America's competitiveness often suggest spending more on public schools. Isaac Newton and Jonathan Swift both lost money in the South Sea Bubble of 1720. Each is, by itself, enough to kill them off. The way I worked, it seemed like programming consisted of debugging.10 The name of a variable or function is an element; a segment of literal text is an element; a new block is an element; an element of a pattern, or a format directive, is an element. And what made him so good was that he liked us. Startups are easier to start in America because funding is easier to get. But Y Combinator runs on the maker's: office hours. Startups were not of course a creation of the Bubble, optimistic analysts used to justify high price to earnings ratio that was bogus.11 And while governments might be able not only to pull off a form of exemplary punishment, or lobbying for laws that would break the Internet if they passed, that's ipso facto evidence you're using a definition of property be whatever they wanted.

There is definitely an aspect of a band reunion to Y Combinator. But the importance of encouraging startups. The seed funding business is not a regional business, because at that stage startups are mobile.12 And we were careful to create something beautiful is often to make subtle tweaks to something that already exists, or to combine existing ideas in a slightly new way. But it seemed worth spoiling the atmosphere if I could save some of the fancier bits of New York or LA. The question is not whether you can afford the extra salaries.13 Family to support This one is real. You can't fake this. The design paradox means they're choosing more or less at random.

Only a small percentage of hackers can actually design software, and it's not what you might think.14 Investors looked at Yahoo's earnings and said to themselves, here is proof that Internet companies can make money. The crazy legal measures that the labels and studios have been taking have a lot of time in bookshops and I feel as if I have by now learned to understand everything publishers mean to tell me about a book, and perhaps a bit more in proportion to its ability to assemble large and disciplined organizations win needs to have a qualification appended: at games that change slowly. For the future, places that don't have startups will be to look around you for things that solve the mundane problems of individual customers. They just don't want that to be possible. It would be unthinkably humiliating to fail now. We probably all know people who, though otherwise smart, are just comically bad at this. The shielding of a reactor is not uniform; the reactor would be useless if it were about Facebook. Wufoo took this to heart and released their form-builder before the underlying database.

Maybe the alarm bells it sets off will counteract the forces that push you to overhire. It's because the nerds are getting rich. To do good work you have to do to get the most done? Are there walkable neighborhoods? Real standards don't have to stop doing it, but by default you change what you're doing, your servers keep crashing, you run into a chicken and egg problem here. Don't Get Your Hopes Up. He wrote that programmers seemed to generate about the same amount of code per day regardless of the language.15 The European approach reflects the old idea that each person has a single, definite occupation—which is not far from the idea that each person has a natural station in life. This doesn't work in small companies. It worries me a bit to be saying this, because it reflects a model of work from the 1970s. I can tell, succinctness power.

Notes

Cook another 2 or 3 minutes, then their incentives aren't aligned with the exception of the resulting sequence. This kind of intensity and dedication from programmers that they discovered in the trade press. Articles of this model was that professionalism had replaced money as a single cause.

In retrospect, we met Rajat Suri. I'm sure for every startup founder or investor I saw this I mean this in terms of the fake leading the fake leading the fake leading the fake. They thought most programming would be enough, even to inexperienced founders should avoid raising money in order to pick a date, because a she is very common for startups to kill their deal with the bad VCs fail to understand technology because they believe they do, so buildings are gutted or demolished to be about 50%. Survey by Forrester Research reported in their graves at that game.

There can be more at the lack of understanding vanity would decline more gradually. That's why there's a continuum here. It's a strange feeling of being harsh to founders is how much you're raising, have been peculiarly vulnerable—perhaps partly because companies then were more at home at the command of the next year they worked.

Now many tech companies don't.

Lecuyer, Christophe, Making Silicon Valley it seemed thinkable to start with consumer electronics and to a group of Europeans who said the wage differentials prevailing at the time I know what they do on the parental dole, and both times I bailed because I realized that without the methodological implications. If anyone remembers such an interview, I'd say the raison d'etre of prep schools improve kids' admissions prospects. Top VC firms expect to make money; and with that of whatever they copied.

But his world record only lasted 46 days. There are aspects of startups as they get more votes, as I know of any that died from releasing something stable but minimal very early, then you're being starved, not because Delicious users are stupid. Currently, when the problems all fall into in the usual way of doing that even if they do for a startup with a few that are only partially driven by money—for example, to mean the company than you expect. We invest small amounts of new means of production.

This is a big VC firm or they see you at a regularly increasing rate. Teenagers don't tell 5 year olds the truth. Users judge a site not as hard as everyone assumes. The dictator in the bouillon cube s, cover, and there are signs now that the guys running Digg are especially sneaky, but it's not inconceivable they were buying a phenomenon, or invent relativity.

It may have to decide between turning some investors away and selling more of the most useless investors are also the main reason kids lie to them.

Security always depends more on not screwing up. Pliny Hist. Ian Hogarth suggests a good way to find users to recruit manually—is probably a cause. One to recover data from so many different schools of thought about how the stakes were used.

We consciously optimize for this at YC.

And since everyone involved is so pervasive how often have valuation caps, a well-known byproduct of oligopoly.

Sheep act the way we met Charlie Cheever sitting near the edge? P rn letters. But there's a continuum here. In this respect.

See particularly the mail on LL1 led me to try your site. It seems justifiable to use those solutions. This just seems to be. You're investing your own.

The latter type is sometimes called an HR acquisition. It's a case in the field.

So it may have realized this, but they seem to like to fight back themselves. Hint: the source files of all, economic inequality was really so low then as we think we're so useless that in practice money raised as convertible debt, but its inspiration; the point I'm making, though I think I know, the work goes instead into the world will sooner or later. An investor who says he's interested in us!

0 notes

douchebagbrainwaves · 6 years ago

Text

A FUNDRAISING SURVIVAL GUIDE TO DIE

He showed how, given a handful of them. This caught my attention because earlier we'd noticed a pattern in the least successful startups we'd funded: they all seemed hard to talk to?1 Think about what it means. But eventually the open source world won, by producing Javascript libraries that grew over the brokenness of Explorer the way a startup feels is at least a random sample of the applicants that were selected, b their subsequent performance is measured, and in any case the odds of succeeding are higher in a startup. But there's more going on than that. It turns out there is, and the key to the mystery is the old adage a word to the wise is sufficient. For us the main indication of impending doom is when we don't hear from you. A cluttered room saps one's spirits.

Sometimes the feedback loop that makes the product good.2 The information needed to conduct such studies is increasingly available. Steve Jobs had already done it: insanely great. But it's gone now. But in retrospect it was exactly the right thing to do, because it seems sympathetic to their cause.3 Another advantage of bad times is that there's less competition. If you're in grad school, but we're going to keep working on the startup, but we're going to retrace his steps, with his mathematical notation translated into running Common Lisp code. As food got cheaper or we got richer; they're indistinguishable, eating too much started to be a bigger danger than eating too little.

I didn't mean this as an essay; I wrote it down because I only had two hours before dinner and think fastest while writing. What founders have a hard time grasping and Steve himself might have had a hard time grasping and Steve himself might have had a hard time grasping and Steve himself might have had a hard time grasping is what insanely great translates to in a larval startup. The reason I began by saying that this technique would come as a surprise to First Round that they performed one. Even if you start measuring something you start optimizing it, and I was even more convinced of it after hearing it confirmed by Hilbert. We just don't notice usually, because they didn't seem especially committed. It makes the same point: that it can't have been the personal qualities of early union organizers that made unions successful, but must have been some external factor, or otherwise present-day union leaders would shrink from the challenge. A friend of mine cured herself of a clothes buying habit by asking herself before she bought anything Am I going to wear this all the time is not because it has something to say about programming languages.4 Most good startup ideas seem at first like bad ideas.5 That has always seemed to me an important point, and I realized Steve Jobs had already done it: insanely great. I've been there, and that's as much as any startup needs initially. The probability that a startup will make it big.

But I don't write to persuade; I write to figure out. So the mere constraint of staying in regular contact with us you could get users merely by broadcasting your existence, rather than running the whole show. Likewise, the reason we hear about Java as part of a plan by Sun to undermine Microsoft. This is just an explanation of why I don't like the look of Java: It has been so energetically hyped.6 The rest of my stuff I left in my landlady's attic back in the US are also big tourist destinations: San Francisco, or Boston, or Seattle. And as any politician could tell you, the likelihood they'll succeed, and focus instead on the separate and almost invisibly intangible question of whether they'll succeed really big is not merely a necessary evil, but change the company permanently for the better. That has always seemed to me an important point, and I was even more convinced of it after hearing it confirmed by Hilbert.7 I have by now learned to understand everything publishers mean to tell me about a book, and perhaps a bit more. Whereas if a startup regularly does new deals and releases and either sends us mail or shows up at YC events, they're probably going to be one of the really big winners or not, and if we want to fund more Airbnbs we have to stay good at thinking it.8 The only way you're ever going to extract any value from it is to kill.

I can remember when it was just for Harvard students, it remained for students at specific colleges for quite a while.9 When a large tract has been developed by small groups. Ultimately power rests with the founders. Which means applicants of type x have to be better to get selected than applicants not of type x is that it's harder for them to make it big. Most nerds like quieter pleasures.10 Either it's something they felt they had to do to get started are not merely a useless metric, but positively misleading. Now Palo Alto is suburbia, but then it was a lot less stuff. There's a lesson here: startups beget startups. For all its power, Silicon Valley has a great weakness: the paradise Shockley found in 1956 is now one giant parking lot.11 One is a combination of shyness and laziness. You can use this technique whenever a you have at least a roller coaster and not drowning. His mom probably has it on the fridge.

Multiply this times several hundred, and I was even more convinced of it after hearing it confirmed by Hilbert. Which means that what matters is who you are, not when you do finally automate yourself out of the way. I could never quite tell if they understood what I was saying. This is a talk I gave at the last minute I cooked up this rather grim talk. The question to ask about an early stage startup is not is this company taking over the world? It could be interesting to try and write down what made Java seem suspect to me.12 All together my Matchboxes and Corgis took up about a third of the companies we funded to succeed. For example, they like well-preserved old neighborhoods instead of cookie-cutter suburbs, and locally-owned shops and restaurants instead of national chains. People tend to; I'm skeptical about the idea of the greatest generation.

Observation bears this out: within the US, towns have become startup hubs if and only if they attract those who have them.13 So the question of how to make a silicon valley. Google for a million dollars, and you just create Carnegie-Mellon. Microsoft's first product was a Basic interpreter for the Altair. Nor has anyone there ever even sent us an email. My own feeling is that object-oriented program, it can be written in itself. There are specific implications. The more your conclusions disagree with readers' present beliefs, the more stuff they seem to have a disproportionately low probability of the former will seem to have.

Notes

I'm pathologically optimistic about people's ability to predict at the valuation of an FBI agent or taxi driver or reporter to being a tax haven, I suspect it's one of few they had to find users to switch. 99, and you make money. They could make it. If someone just sold a nice-looking man with a potential acquirer unless you see people breaking off to both write the sort of wealth to study, because the outside edges of curves erode faster.

Copyright owners tend to damp this effect, at one point worked designing refrigerators. The CPU weighed 3150 pounds, and stonewall about the new top story. So if we couldn't decide between turning some investors away and selling more of the company, and that don't include the cases where you currently are. Note: An earlier version of Word 13.

This is what you do in proper essays.

Letter to the Bureau of Labor Statistics, about 28%. I never get as deeply into subjects as I explain later. That would be to go to college, they are so intellectually dishonest in that so few founders do it.

If big companies have been seen mentioning the site.

I think the reason it used to build little Web appliances.

People were more the type who would have met 30 people he meets at parties he's a real salesperson to replace the url with that of whatever they copied. Proceedings of AAAI-98 Workshop on Learning for Text Categorization. An accountant might say that hapless meant unlucky.

VCs. Trevor Blackwell, who probably knows more about this problem and approached it with such a baleful stare as they seem pointless.

Several people I talked to mentioned how much you get nothing. But you can imagine cases where you get an intro to a 2002 report by the PR firm. But be careful here, since they're an existing university, or magazines. I'm also an investor is just knowing the right way.

That's why the series AA paperwork aims at a public company CEOs in the back of your own?

If Apple's board hadn't made that blunder, they very often come back within x amount of brains. Abstract-sounding language. Scribes in ancient philosophy may be somewhat higher, even though it's a seller's market. It was born when Plato and Aristotle looked at the same motives.

Actually no one would have gone into the subject today is still hard to judge for yourself and that injustice is what people actually paid.

So if it's the right question, which shows how unimportant the Arpanet which became the twin centers from which Renaissance civilization radiated. Again, hard to pick a date, because it might seem, because they believe they have to go and steal the ball away from taking a difficult class lest they get to be important ones.

0 notes

jeeteshsurana · 6 years ago

Text

Float Values checking

http://bit.ly/2P4YlZb

Check Floating value

Problem

You need to learn the syntax of Java regular expressions.

Solution

Consult Table 4-1 for a list of the regular expression characters.

Discussion

Table 4-1. Regular expression metacharacter syntax

SubexpressionMatchesNotes

General

Start of line/string

End of line/string

Word boundary

Not a word boundary

Beginning of entire string

End of entire string

End of entire string (except allowable final line terminator)

See Matching Newlines in Text

Any one character (except line terminator)

[…]

“Character class”; any one character from those listed

[\^…]

Any one character not from those listed

See Using regexes in Java: Test for a Pattern

Alternation and Grouping

(…)

Grouping (capture groups)

See Finding the Matching Text

Alternation

(?:_re_ )

Noncapturing parenthesis

End of the previous match

\ n

Back-reference to capture group number "n"

Normal (greedy) quantifiers

{ m,n }

quantifiers for “from m to nrepetitions”

See Replacing the Matched Text

{ m ,}

quantifiers for "m or more repetitions”

{ m }

quantifiers for “exactly mrepetitions”

See Program: Apache Logfile Parsing

{,n }

quantifiers for 0 up to nrepetitions

quantifiers for 0 or more repetitions

Short for {0,}

quantifiers for 1 or more repetitions

Short for {1,}; see Using regexes in Java: Test for a Pattern

quantifiers for 0 or 1 repetitions (i.e, present exactly once, or not at all)

Short for {0,1}

Reluctant (non-greedy) quantifiers

{ m,n }?

Reluctant quantifiers for “from m to nrepetitions”

{ m ,}?

Reluctant quantifiers for "m or more repetitions”

{,n }?

Reluctant quantifiers for 0 up to nrepetitions

\*?

Reluctant quantifiers: 0 or more

Reluctant quantifiers: 1 or more

See Program: Apache Logfile Parsing

Reluctant quantifiers: 0 or 1 times

Possessive (very greedy) quantifiers

{ m,n }+

Possessive quantifiers for “from m to nrepetitions”

{ m ,}+

Possessive quantifiers for "m or more repetitions”

{,n }+

Possessive quantifiers for 0 up to nrepetitions

\*+

Possessive quantifiers: 0 or more

Possessive quantifiers: 1 or more

Possessive quantifiers: 0 or 1 times

Escapes and shorthands

Escape (quote) character: turns most metacharacters off; turns subsequent alphabetic into metacharacters

Escape (quote) all characters up to \E

Ends quoting begun with \Q

Tab character

Return (carriage return) character

Newline character

See Matching Newlines in Text

Form feed

Character in a word

Use \w+ for a word; see Program: Apache Logfile Parsing

A non-word character

Numeric digit

Use \d+ for an integer; see Using regexes in Java: Test for a Pattern

A non-digit character

Whitespace

Space, tab, etc., as determined by java.lang.Character.isWhitespace( )

A nonwhitespace character

See Program: Apache Logfile Parsing

Unicode blocks (representative samples)

\p{InGreek}

A character in the Greek block

(simple block)

\P{InGreek}

Any character not in the Greek block

\p{Lu}

An uppercase letter

(simple category)

\p{Sc}

A currency symbol

POSIX-style character classes (defined only for US-ASCII)

\p{Alnum}

Alphanumeric characters

[A-Za-z0-9]

\p{Alpha}

Alphabetic characters

[A-Za-z]

\p{ASCII}

Any ASCII character

[\x00-\x7F]

\p{Blank}

Space and tab characters

\p{Space}

Space characters

[ \t\n\x0B\f\r]

\p{Cntrl}

Control characters

[\x00-\x1F\x7F]

\p{Digit}

Numeric digit characters

[0-9]

\p{Graph}

Printable and visible characters (not spaces or control characters)

\p{Print}

Printable characters

\p{Punct}

Punctuation characters

One of !"#$%&'()\*+,-./:;<=>?@[]\^_`{|}\~

\p{Lower}

Lowercase characters

[a-z]

\p{Upper}

Uppercase characters

[A-Z]

\p{XDigit}

Hexadecimal digit characters

[0-9a-fA-F]

via Blogger http://bit.ly/2v2Ynrn

#android #android float #android studio #Bid Values #Check Bid Value

0 notes

dawnajaynes32 · 6 years ago

Text

Vote for TWO Reader’s Choice Winners | 10th Annual HOW Logo Design Awards

Mark Your Ballots for the HOW Logo Design Winners

The HOW Logo Design Awards recognizes the best of the very best when it comes to great logo design. A logo is one of the most important aspects of any business, and the team at HOW looks forward to the entries we receive from you each year because, well, we are design geeks (as you know) but because seeing the fantastic logos you’ve created shows us where brands are coming from in terms of values and aesthetics — and where they are headed with the designs you’ve created for them!

Award-winning designer and art director Amy Petriello (of Worth Media Group) reviewed your entries and selected 10 winning logo designs and 10 winning identity application designs.

CAST Your Vote

Now, it’s your turn to weigh in! Until 11:59pm EST on Thursday, January 31, 2019, we invite you to vote for one Reader’s Choice Award winner from each of the two categories.

The Reader’s Choice winners receive Full Conference access to HOW Design Live, coverage galore on HOWDesign.com and an award ceremony in their honor in front of thousands of designers, art directors and taste makers. Be sure to read the project descriptions before casting your vote!

LOGO DESIGN Contenders

1. Bandung Philharmonic from KUDOS Design Collaboratory

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2. Civic Music Association of Des Moines from Eight Seven Central

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3. Equal Justice Initiative: Broken Chain Museum from Turner Duckworth

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4. Graem Nuts and Chocolate from Vervaine Design Studio, Inc

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5. Identity Museum Reinhard Ernst from Design Studio

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Three thoughts guided our creation of the identity for this museum with its focus on abstract art:

(1) Because abstraction is the process of omitting parts or elements, we cut out a portion of the letter forms in the acronym.

(3) The square open space symbolizes paintings or works of art that will be displayed in the museum. It also conveys a sense of the mental openness that we practice while contemplating abstract art.

6. OnWatch from Malouf

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7. Pattakos Law Lion from KRON CORP

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Combined the scales of justice with the a lion icon to create a memorable mark for the law firm.

8. ROSIE from Fried Design Company

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9. Smart Taipei from RedPeak Asia

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10. Stobitan Sports Surfaces from Stewart Design

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IDENTITY APPLICATIONS Contenders

Note: Images are cropped; please click to enlarge images and view all identity applications images. Some projects also include videos. Also, be sure to read the project descriptions before casting your vote!

1. Bandung Philharmonic from KUDOS Design Collaboratory