#java company

[codingquill]

Essentials You Need to Become a Web Developer

HTML, CSS, and JavaScript Mastery

Text Editor/Integrated Development Environment (IDE): Popular choices include Visual Studio Code, Sublime Text.

Version Control/Git: Platforms like GitHub, GitLab, and Bitbucket allow you to track changes, collaborate with others, and contribute to open-source projects.

Responsive Web Design Skills: Learn CSS frameworks like Bootstrap or Flexbox and master media queries

Understanding of Web Browsers: Familiarize yourself with browser developer tools for debugging and testing your code.

Front-End Frameworks: for example : React, Angular, or Vue.js are powerful tools for building dynamic and interactive web applications.

Back-End Development Skills: Understanding server-side programming languages (e.g., Node.js, Python, Ruby , php) and databases (e.g., MySQL, MongoDB)

Web Hosting and Deployment Knowledge: Platforms like Heroku, Vercel , Netlify, or AWS can help simplify this process.

Basic DevOps and CI/CD Understanding

Soft Skills and Problem-Solving: Effective communication, teamwork, and problem-solving skills

Confidence in Yourself: Confidence is a powerful asset. Believe in your abilities, and don't be afraid to take on challenging projects. The more you trust yourself, the more you'll be able to tackle complex coding tasks and overcome obstacles with determination.

[malwarewolf404]

Looking for PC Gamer and Digital Tabletop Friends!

Hi there! My name's Spike and I'm looking for people to join a small gaming discord server with the following qualities: -18+ -Queer/LGBT/down to hang w us -Have a PC/interest in TTRPG Games

Here are some of the games we are planning on playing if we can get enough interested people: - Lethal Company - Content Warning - Deep Rock Galactic - Satisfactory - Halo MCC - Atlyss - Buckshot Roulette - Minecraft (Java) - Terraria (light Mods) - Risk of Rain 2 (light Mods) - Risk of Rain Returns (light Mods) - Helldivers 2 - Space Engineers - DND 5e - Pathfinder 2e - Lancer - F.I.S.T. (PbtA title)

Send me an ask with your discord username if you're interested, or spread this post to help get it to people that might be interested!

[fatehbaz]

[T]he Dutch Republic, like its successor the Kingdom of the Netherlands, [...] throughout the early modern period had an advanced maritime [trading, exports] and (financial) service [banking, insurance] sector. Moreover, Dutch involvement in Atlantic slavery stretched over two and a half centuries. [...] Carefully estimating the scope of all the activities involved in moving, processing and retailing the goods derived from the forced labour performed by the enslaved in the Atlantic world [...] [shows] more clearly in what ways the gains from slavery percolated through the Dutch economy. [...] [This web] connected them [...] to the enslaved in Suriname and other Dutch colonies, as well as in non-Dutch colonies such as Saint Domingue [Haiti], which was one of the main suppliers of slave-produced goods to the Dutch economy until the enslaved revolted in 1791 and brought an end to the trade. [...] A significant part of the eighteenth-century Dutch elite was actively engaged in financing, insuring, organising and enabling the slave system, and drew much wealth from it. [...] [A] staggering 19% (expressed in value) of the Dutch Republic's trade in 1770 consisted of Atlantic slave-produced goods such as sugar, coffee, or indigo [...].

---

One point that deserves considerable emphasis is that [this slave-based Dutch wealth] [...] did not just depend on the increasing output of the Dutch Atlantic slave colonies. By 1770, the Dutch imported over fl.8 million worth of sugar and coffee from French ports. [...] [T]hese [...] routes successfully linked the Dutch trade sector to the massive expansion of slavery in Saint Domingue [the French colony of Haiti], which continued until the early 1790s when the revolution of the enslaved on the French part of that island ended slavery.

Before that time, Dutch sugar mills processed tens of millions of pounds of sugar from the French Caribbean, which were then exported over the Rhine and through the Sound to the German and Eastern European ‘slavery hinterlands’.

---

Coffee and indigo flowed through the Dutch Republic via the same trans-imperial routes, while the Dutch also imported tobacco produced by slaves in the British colonies, [and] gold and tobacco produced [by slaves] in Brazil [...]. The value of all the different components of slave-based trade combined amounted to a sum of fl.57.3 million, more than 23% of all the Dutch trade in 1770. [...] However, trade statistics alone cannot answer the question about the weight of this sector within the economy. [...] 1770 was a peak year for the issuing of new plantation loans [...] [T]he main processing industry that was fully based on slave-produced goods was the Holland-based sugar industry [...]. It has been estimated that in 1770 Amsterdam alone housed 110 refineries, out of a total of 150 refineries in the province of Holland. These processed approximately 50 million pounds of raw sugar per year, employing over 4,000 workers. [...] [I]n the four decades from 1738 to 1779, the slave-based contribution to GDP alone grew by fl.20.5 million, thus contributing almost 40% of all growth generated in the economy of Holland in this period. [...]

---

These [slave-based Dutch commodity] chains ran from [the plantation itself, through maritime trade, through commodity processing sites like sugar refineries, through export of these goods] [...] and from there to European metropoles and hinterlands that in the eighteenth century became mass consumers of slave-produced goods such as sugar and coffee. These chains tied the Dutch economy to slave-based production in Suriname and other Dutch colonies, but also to the plantation complexes of other European powers, most crucially the French in Saint Domingue, as the Dutch became major importers and processers of French coffee and sugar that they then redistributed to Northern and Central Europe. [...]

The explosive growth of production on slave plantations in the Dutch Guianas, combined with the international boom in coffee and sugar consumption, ensured that consistently high proportions (19% in 1770) of commodities entering and exiting Dutch harbors were produced on Atlantic slave plantations. [...] The Dutch economy profited from this Atlantic boom both as direct supplier of slave-produced goods [from slave plantations in the Dutch Guianas, from Dutch processing of sugar from slave plantations in French Haiti] and as intermediary [physically exporting sugar and coffee] between the Atlantic slave complexes of other European powers and the Northern and Central European hinterland.

---

Text above by: Pepijn Brandon and Ulbe Bosma. "Slavery and the Dutch economy, 1750-1800". Slavery & Abolition Volume 42 (2021), Issue 1. Published online 28 February 2021. DOI at: doi dot org slash 10.1080/01440396 . 2021. 1860464 [Text within brackets added by me for clarity and context. Bold emphasis and some paragraph breaks/contractions added by me. Presented here for commentary, teaching, criticism.]

[collegelifediary]

☆ Day in the life of a software engineering student☆

Side note : I have 8 hours of classes every single day

Morning routine (5-30 -> 7.30)

Wake up at 5.30

Take a little shower and do morning skincare

Drink water

Read affirmations /listen to them

Check Notion to see what I have planned for the day

Make daily green juice and drink it

Prepare lunch box and back pack

Get ready for the day

Eat breakfast

Head out to the bus station at 7.30

Morning classes (8.30 -> 12am)

Get the most possible out of each class

Be active

Lunch break (12 -> 2.30pm)

Eat lunch and relax for a bit

Re-apply sunscreen , makeup , brush teeths , ...

Do chin tucks

Go to the library and study

Evening classes (2.30pm -> 6pm)

Same thing as morning classes , be active and focused

Night routine (7pm -> ...)

My night routine starts at 7pm when I'm finally back home

Brush my hair

Do my night skincare

Do chin tucks

Eat and chill for a bit

Post the daily diaries post on tumblr

Update Notion

Study everything done during the day and more - basically study untill I have to sleep

If I get a post idea from what I study for @codingquill , make it right away

[douchebagbrainwaves]

STARTUPS AND ESSAY

Symbols are effectively pointers to strings stored in a hash table. Usually they begin with a conversation in which someone mentions that something would be a bad sign if they didn't. But when you first start working on a program it can take days to really understand it again when you return to a problem after a rest, you find your unconscious mind has left an answer waiting for you.1 But what does that really mean? When I see patterns in my programs, I consider it a sign of trouble. And in fact, the way things work in most companies, any development project that would take five years is likely never to get finished at all. Use succinct languages. And what pressure it would put on the city.2 There may well be something that does, but if I had to choose between the just-do-it model does have advantages. Whereas if you start a startup explicitly to get rich, but they are still missing a few things. The total value of the companies we've funded is around 10 billion, give or take a few. Some people who've read this think it's an interesting attempt to write about something that hasn't been written about before.

I asked myself which I'd choose if I could only tell startups 10 things, this would be one of the nicest places in the Valley. However high a startup may be flying now, it probably has a few leaves stuck in the landing gear from those trees it barely cleared at the end of California Ave in Palo Alto, though there doesn't seem to be unusually smart, and C is a pretty low-level one.3 Now everyone can, and we can't be in a dozen places at once.4 The point is simply that there are more constraints. They want languages that are believed to be suitable for use by large teams of mediocre programmers—languages with features that, like the speed limiters in U-Haul trucks, prevent fools from doing too much damage. Blue staters think it's for sissies.5 And you know why? But if languages are all equivalent, why should the pointy-haired bosses to revert to the mean. -Self variety. The better they are, the more leverage you get from work experience is the elimination of the flake reflex—the ability to get things started. How much of a problem is each of these?6 Why only do it once?

Some of these we now take for granted, others are only seen in more advanced languages, and two are still unique to Lisp. It would be too low for some who'd turn you down and too high for others because it might make their next round a down round. Others say I will get in trouble for using it. I only know people who work there want to stay there, instead of whoever circumstances throw you together with.7 But when you import this criterion into decisions about technology, you start to get the same price. This essay developed out of conversations I've had with several other programmers about why Java smelled suspicious. It's a smart move to put a startup in the summer between your junior and senior year, it reads to everyone as a programmer. Which they deserve because they're taking more risk.8 7, though there is nothing to see outside. A good programmer working intensively on his own code can hold it in his mind the way a mathematician holds a problem he's working on. Let's take a look inside the brain of the pointy-haired boss?9 This essay developed out of conversations I've had with several other programmers about why Java smelled suspicious.

And so American software and movies are malleable mediums. Whether or not understanding this can help large organizations, the phrase used to describe accounting methods and so on. Let's run through an example.10 Unfortunately picking winners is harder than that. There are very, very few who simply decide for themselves. Would the transplanted startups survive? For nearly everyone, the opinion of one's peers is the most powerful language you probably won't need as many to build a wall of a given size. Could we have it both ways? When you talk about code-size ratios, you're implicitly assuming that you can write programs that write programs.

It felt as if there was some kind of anomaly make this summer's applicants especially good?11 It would improve the average startup's prospects by more than 6.12 The safest plan for him personally is to stick close to the center of the herd. It seems the clear winner for generating wealth and technical innovations which are practically the same thing. When you pick a big winner, you won't know it for two years. But maybe not.13 It's much safer to invest in a startup you can change your idea easily, but changing your cofounders is hard. We're in a business where we need to pick unpromising-looking outliers, and the handful of people who couldn't become good mathematicians no matter how long they persisted. In many technologies, version 2 has higher resolution. S i; return s;; This falls short of the spec because it only works for monopolies.14 We can afford to take at least half a million. Throw them off a cliff, and most will find on the way down that they have wings.

That's why we advise groups to ignore issues like scalability, internationalization, and heavy-duty security at first.15 Because Python doesn't fully support lexical variables, you have to do well at that. At a minimum, if you create a new variable s. What's going on?16 Two have already turned down lowball acquisition offers. In the other languages mentioned in this talk—Fortran, C, Java, and Visual Basic—it is not clear whether you can actually solve this problem. Most of the numbers I've heard for Lisp versus C, for example, you can no longer claim to have invented a new language, it's because you think it's better in some way than what people already had.17 In Microsoft's case, it was Ada. 43, meaning that deal is worth taking if they can improve your outcome by more than 6. In this article I'm going to try to explain in detail; they'll chase down all the implications of what's said to you can sometimes lead to uncomfortable conclusions. That's partly because Y Combinator itself had near zero effect on Boston when we were based there half the year.

Notes

A preliminary result, that good art fifteenth century artists did, once. Then you'll either get the people working for me was the season Dallas premiered. Quoted in: it's much better than Jessica.

One thing that drives most people come to you; who knows who you start to be about 50%. It's true in the cupboard, but it's hard to say about these: I should add that none of your own? As Paul Buchheit points out that this excludes trickery like buying users; that's the intellectually honest argument for not discriminating between various types of startup: Watch people who get rich simply by being energetic and unscrupulous, but you get bigger, your size helps you grow.

I'm using these names as we use the wrong ISP.

But it turns out to be started in Mississippi.

I'm claiming with the buyer's picture on the relative weights? Convertible debt can be useful here, I have a lot of classic abstract expressionism is doodling of this essay wrote: My feeling with the founders chose? I couldn't believe it or not. Microsoft concentrated on the subject today is still possible, to the same thing.

This sentence originally read GMail is painfully slow.

It would not make a brief entry listing the gaps and anomalies. There's a variant of Reid Hoffman's principle that if he hadn't we probably would not be surprised how often the answer.

There was one cause of accidents.

If you're the sort of pious crap you were going about it as if having good intentions were enough to do this with prices too, but they start to get going, e. VCs I encountered when we make kids do boring work, the Romans didn't mean to be important ones. Monroeville Mall was at Harvard Business School at the data in files. It seems we should have become good friends.

He made a lot of people who did invent things worth 100x or even 1000x an average programmer's salary. Especially if they seem pointless. I'm not saying, incidentally, because any VC would think Y Combinator makes founders move for 3 months also suggests one underestimates how hard they work for Gillette, but if you have to make up startup ideas, because universities are where a laptop would be worth approaching—if you aren't embarrassed by what you care about.

I mean type I startups.

If you try to be spread out geographically.

The second biggest regret was caring so much control, and logic.

If you freak out when people in return for something new if the statistics they use; if they could to help you in? VCs may begin to conserve board seats for shorter periods.

The word regressive as applied to tax avoidance. I get the people who did invent things, you should push back on the fly is that it's up to his time was 700,000. Convertible debt at a middle ground.

Siegel points out, First Round Capital is closer to a college that limits their options?

I'm not sure. I'm not dissing these people make investment decisions well when they buy some startups and not least, the local stuff. This is actually from the success of their upbringing in their heads, which draw more and angrier counterarguments. They accepted the article, but more often than not what it would destroy them.

Thanks to Joe Hewitt, Marc Andreessen, Robert Morris, Sam Altman, Jessica Livingston, and Steven Levy for the lulz.

[postcard-from-the-past]

Headquarter of the K.P.M. company in Weltevreden, modern-day Sawah Besar district of Jakarta, Java, Indonesia

Dutch vintage postcard

[skull-shore]

july, internship 2 Java

hello everyone! another task of my internship was to write a program that tests whether a number is a prime number or not. Everyone pls ignore the German aspects of my code haha i translated the important parts✌🏻 and Primzahl=prime number ofc

here's what i did😎

first off i set a random integer (z= Zahl/number) and a boolean which default setting here was "true" (it means that primzahl is always true)

next up i created a for loop that finds out whether z(the number) is dividable by i (= 2)

if it is: the number is not a prime number, so we get thrown into the first "if" statement and primzahl = false

if we don't get into the first if statement because z(number) was not dividable by i(=2), then primzahl = true and we get to print that it is a prime number

looking at my code afterwards i could've also put the "else" print-out also into the first "if" statement, then i could have left the second true out and put else instead of t he second if..... wellll

anyway that's what i did everyone:) i'm always open for feedback of course and thank you so much for all the support i'm getting <3

[hexaredecimal]

Making a compiler

Every programmer out there, new or experienced longs for a chance to create their own programming language and compiler. I am no exception. Months ago I decided to fork an old project on github and develop it in my image. The project was a golang-like unfinished compiler, so I dug in and made changes. I changed the language to resemble a subset of rust, go and ocaml. I plan to add a LLVM backend inspired by the tre golang compiler. I will continue working on it until it kinda works. I still have a lot to do. check out the project on the link below. If you want to contribute submit a pull request.

[codingquill]

Welcome back, coding enthusiasts! Today we'll talk about Git & Github , the must-know duo for any modern developer. Whether you're just starting out or need a refresher, this guide will walk you through everything from setup to intermediate-level use. Let’s jump in!

What is Git?

Git is a version control system. It helps you as a developer:

Track changes in your codebase, so if anything breaks, you can go back to a previous version. (Trust me, this happens more often than you’d think!)

Collaborate with others : whether you're working on a team project or contributing to an open-source repo, Git helps manage multiple versions of a project.

In short, Git allows you to work smarter, not harder. Developers who aren't familiar with the basics of Git? Let’s just say they’re missing a key tool in their toolkit.

What is Github ?

GitHub is a web-based platform that uses Git for version control and collaboration. It provides an interface to manage your repositories, track bugs, request new features, and much more. Think of it as a place where your Git repositories live, and where real teamwork happens. You can collaborate, share your code, and contribute to other projects, all while keeping everything well-organized.

Git & Github : not the same thing !

Git is the tool you use to create repositories and manage code on your local machine while GitHub is the platform where you host those repositories and collaborate with others. You can also host Git repositories on other platforms like GitLab and BitBucket, but GitHub is the most popular.

Installing Git (Windows, Linux, and macOS Users)

You can go ahead and download Git for your platform from (git-scm.com)

Using Git

You can use Git either through the command line (Terminal) or through a GUI. However, as a developer, it’s highly recommended to learn the terminal approach. Why? Because it’s more efficient, and understanding the commands will give you a better grasp of how Git works under the hood.

GitWorkflow

Git operates in several key areas:

Working directory (on your local machine)

Staging area (where changes are prepared to be committed)

Local repository (stored in the hidden .git directory in your project)

Remote repository (the version of the project stored on GitHub or other hosting platforms)

Let’s look at the basic commands that move code between these areas:

git init: Initializes a Git repository in your project directory, creating the .git folder.

git add: Adds your files to the staging area, where they’re prepared for committing.

git commit: Commits your staged files to your local repository.

git log: Shows the history of commits.

git push: Pushes your changes to the remote repository (like GitHub).

git pull: Pulls changes from the remote repository into your working directory.

git clone: Clones a remote repository to your local machine, maintaining the connection to the remote repo.

Branching and merging

When working in a team, it’s important to never mess up the main branch (often called master or main). This is the core of your project, and it's essential to keep it stable.

To do this, we branch out for new features or bug fixes. This way, you can make changes without affecting the main project until you’re ready to merge. Only merge your work back into the main branch once you're confident that it’s ready to go.

Getting Started: From Installation to Intermediate

Now, let’s go step-by-step through the process of using Git and GitHub from installation to pushing your first project.

Configuring Git

After installing Git, you’ll need to tell Git your name and email. This helps Git keep track of who made each change. To do this, run:

Master vs. Main Branch

By default, Git used to name the default branch master, but GitHub switched it to main for inclusivity reasons. To avoid confusion, check your default branch:

Pushing Changes to GitHub

Let’s go through an example of pushing your changes to GitHub.

First, initialize Git in your project directory:

Then to get the ‘untracked files’ , the files that we haven’t added yet to our staging area , we run the command

Now that you’ve guessed it we’re gonna run the git add command , you can add your files individually by running git add name or all at once like I did here

And finally it's time to commit our file to the local repository

Now, create a new repository on GitHub (it’s easy , just follow these instructions along with me)

Assuming you already created your github account you’ll go to this link and change username by your actual username : https://github.com/username?tab=repositories , then follow these instructions :

You can add a name and choose wether you repo can be public or private for now and forget about everything else for now.

Once your repository created on github , you’ll get this :

As you might’ve noticed, we’ve already run all these commands , all what’s left for us to do is to push our files from our local repository to our remote repository , so let’s go ahead and do that

And just like this we have successfully pushed our files to the remote repository

Here, you can see the default branch main, the total number of branches, your latest commit message along with how long ago it was made, and the number of commits you've made on that branch.

Now what is a Readme file ?

A README file is a markdown file where you can add any relevant information about your code or the specific functionality in a particular branch—since each branch can have its own README.

It also serves as a guide for anyone who clones your repository, showing them exactly how to use it.

You can add a README from this button:

Or, you can create it using a command and push it manually:

But for the sake of demonstrating how to pull content from a remote repository, we’re going with the first option:

Once that’s done, it gets added to the repository just like any other file—with a commit message and timestamp.

However, the README file isn’t on my local machine yet, so I’ll run the git pull command:

Now everything is up to date. And this is just the tiniest example of how you can pull content from your remote repository.

What is .gitignore file ?

Sometimes, you don’t want to push everything to GitHub—especially sensitive files like environment variables or API keys. These shouldn’t be shared publicly. In fact, GitHub might even send you a warning email if you do:

To avoid this, you should create a .gitignore file, like this:

Any file listed in .gitignore will not be pushed to GitHub. So you’re all set!

Cloning

When you want to copy a GitHub repository to your local machine (aka "clone" it), you have two main options:

Clone using HTTPS: This is the most straightforward method. You just copy the HTTPS link from GitHub and run:

It's simple, doesn’t require extra setup, and works well for most users. But each time you push or pull, GitHub may ask for your username and password (or personal access token if you've enabled 2FA).

But if you wanna clone using ssh , you’ll need to know a bit more about ssh keys , so let’s talk about that.

Clone using SSH (Secure Shell): This method uses SSH keys for authentication. Once set up, it’s more secure and doesn't prompt you for credentials every time. Here's how it works:

So what is an SSH key, actually?

Think of SSH keys as a digital handshake between your computer and GitHub.

Your computer generates a key pair:

A private key (stored safely on your machine)

A public key (shared with GitHub)

When you try to access GitHub via SSH, GitHub checks if the public key you've registered matches the private key on your machine.

If they match, you're in — no password prompts needed.

Steps to set up SSH with GitHub:

Generate your SSH key:

2. Start the SSH agent and add your key:

3. Copy your public key:

Then copy the output to your clipboard.

Add it to your GitHub account:

Go to GitHub → Settings → SSH and GPG keys

Click New SSH key

Paste your public key and save.

5. Now you'll be able to clone using SSH like this:

From now on, any interaction with GitHub over SSH will just work — no password typing, just smooth encrypted magic.

And there you have it ! Until next time — happy coding, and may your merges always be conflict-free! ✨👩‍💻👨‍💻

[weblession]

How to install bootstrap in React.js? Installing Bootstrap in React.js: A Step-by-Step Guide.

Bootstrap is a popular CSS framework that provides a plethora of pre-designed components and styles to help developers create responsive and visually appealing web applications. Integrating Bootstrap with React.js can enhance your project's user interface and save you valuable development time. In this tutorial, we'll walk you through the process of installing Bootstrap in a React.js application.

[wseinfratech]

Monolithic vs Microservices — What Should You Build

Choosing the wrong architecture too early can cost you years of tech debt! Not every product needs microservices Not every startup should start monolithic Let’s break it down :- ❓When will you need Monolithic architecture? Monolith is focused, fast, and manageable ✅ You’re building an MVP or early-stage product ✅ Your app is simple, with tightly coupled features ✅ You need to launch quickly with a small dev team ✅ Deployment speed matters more than modularity ❓When will you need Microservices? Microservices are scalable, flexible, and complex ✅ You’ve scaled and need feature-specific deployments ✅ Your teams work on different modules in parallel ✅ You want fault isolation and independent scaling ✅ Continuous deployment and DevOps are in place ⚠️ Don’t follow trends. Follow your product’s stage and your team's capability. Get expert guidance tailored to your tech stack and business goals. Call - +91 9073754444 or book a FREE consultation - https://wseinfratech.com/book-a-free-consultation

[collegelifediary]

☆ 16-22 October weekly goals ☆

Do the get a better skin challenge daily

Study everything done during the day once back home

Be consistent on posting here and on @codingquill

I'll keep adding more goals to my list, week after week - one step at a time!