#Fantasy App UI Kit

[fiverrclone1]

uber clone

Uber Clone is a high-quality, ready-to-use taxi app that allows you to convert your traditional taxi service into a digital ride-hailing service. In the most basic of ways, you can grow your domestic taxi business to meet the high demand for on-demand taxi services. This all-in-one solution lets you manage your taxi service from start to finish, including ride-hailing, bike taxi, carpooling, and fleet management.

We are the most well-known taxi app development firm. Our Uber Clone APP solution bundle includes a taxi booking app that will help you stand out in a crowded market. We'll deliver a ready-to-use, technically powerful, yet user-friendly taxi app solution in just three days, white-labelled with your business name and logo in the language and currency of your choice.Visit us:https://www.omninos.in/uber-clone-app-script-development.php

[sofvare]

Flutter is an open-source UI software development kit created by Google. The biggest advantage of Flutter is that we can create Cross-platform applications. Code once and compile for multiple platforms. This is cost-effective and faster to develop apps — a major gift for business in a world where time to market is more important.

There are various other advantages of using Flutter Framework. You can create applications of all categories such as Augmented Reality, Business Dating, Education, Entertainment, Finance, Health & Fitness, Lifestyle, Medical, News & Magazines, Shopping, Social Media, Weather, and many others.

The Flutter framework has been trusted by several startups and many established brands. Below are ten of popular applications made using Flutter or have recently switched to Flutter -

1. Google Ads

Google Ads is an online advertising platform developed by Google, where advertisers bid to display brief advertisements, service offerings, product listings, or videos to web users. It can place ads both in the results of search engines like Google Search and on non-search websites, mobile apps, and videos.

The Application allows users to manage and view their campaign stats on smartphones. It also allows getting real-time alerts and notifications, review high-impact recommendations to optimize performance and take quick actions such as add/edit/remove keywords.

2. Realtor.com

Realtor.com is a real estate application and website which has the most up-to-date listings on home for sale in the US. The applications showcase houses, condos, townhomes, and more.

The listings and information in the application are updated in real-time, and realtor.com’s award-winning helps users to find the home of their dreams.

3. ‘KenKen’ of The New York Times

The KenKen puzzles in The NewYork Times, which vary in size up to 7×7 squares, are generally easy to medium-hard, depending on the day of the week. KenKen is one of the longest puzzle game running from over 10 years in The Times which is regarded as a national “newspaper of record”.

The app runs at 60 frames per second on Android, iOS, Mac, Windows and even the web. Every day, the developers have to code for once and the puzzle is available for readers of all the platforms.

4. Dream 11

Dream11 is an Indian Fantasy sports platform that allows users to play fantasy cricket, hockey, football, kabaddi and basketball. Dream11 is the first Indian gaming company to enter the ‘Unicorn Club’ with more than 90M+ users.

Dream11 provides a real time update of match scores, calculates the points of a particular user’s team, and compares it with other users, it is quite a tough and complicated job to code for all the platforms. But thanks to Flutter, we have an android, iOS and Web application.

5. Grab Merchant

Grab Food is a Singaporean multinational ride-hailing company, the company offers food delivery and digital payments services via a mobile app. Grab Food is fastest-growing food delivery service, serving customers means from street food to restaurant dining with just a tap.

On the merchant side, there are several processes which include accepting, processing, updating and delivering the product. The payments are also collected digitally. In order to let it’s merchant access the application from all the platforms, Grab Merchant app is developed using Flutter.

6. Google Assistant

Google Assistant is an artificial intelligence-powered virtual assistant developed by Google that is primarily available on mobile and smart home devices. The Google Assistant can engage in two-way conversations.

The AI application responds to the user’s voice, processes the query, and sends the result back in the form of voice. The app shows cricket scores, weather information, trending questions, and much more. The code is developed using Flutter and is compatible with iOS, Android, and physical Google Home devices. The Goal of the team for this year is to use Flutter to drive the overall system UI.

7. Philips Hue

Philips Hue is a line of colour-changing LED lamps and white bulbs which can be controlled wirelessly. The Phillips Hue line of bulbs was the first smart bulb of its kind on the market.

You can install Philips Hue application which is made using Flutter. The smartphone application allows you to adjust the lights according to mood or weather and set a timer. The key features of this application are it allows creating theme lighting for movies, TV shows or gaming.

8. MGM Resorts

MGM Resorts International is an American global hospitality and entertainment company operating destination resorts in Las Vegas, Massachusetts, Detroit, Mississippi, Maryland, and New Jersey, including Bellagio, Mandalay Bay, MGM Grand, and Park MGM.

The recent releases include contactless check-in, Digital key, dine-in, entertainment and much more. You can skip the queue and can check-in, check-out using the app. No need of worrying about losing keys — with Digital Keys Feature you can unlock the door with your phone. There are many such features which makes your stay comfortable and the Flutter-developed application is available for both Android and iOS.

9. eBay Motors

eBay Motors is a part of eBay — a multinational e-commerce corporation, that facilitates buy/sell of vehicles and accessories.

The application has escrow.com integration for swift payments. A ‘Chatting’ feature for easy communication to purchase and sell vehicles. Communication has never been easier. The application is available for Android and iOS. It is developed using Flutter and is a powerful tool for browsing, buying and selling vehicles, directly from customers’ phones.

10. SpaceX Go

SpaceX Go is an unofficial application dedicated to SpaceX. By using this application we have a detailed list of past & upcoming launches. We can read about every detail of all the rockets, capsules, & ships SpaceX has developed over the years.

The application has ‘Ship tracker’ feature which tells the position, speed & status of all active ships used by SpaceX. We can even track Elon Musk’s Tesla Roadster using this application. This project is available for all the platforms and is an open-source project, which is available on GitHub.

Flutter has been around for a few years supported by a large Developers community. There are plenty of application that use it. Presented examples are proof that Flutter is used by small projects, Startups, and also the big brands.

Flutter not only helps in saving Coding time but also substantial cost savings

Build your own Flutter Application with Sofvare Solutions.

Why you should choose us for your Flutter Project

We use project management software and tools to share the insights and ongoing tasks of your project. We can share codebase regularly and can also work on your systems and server through remote login. Your concept and vision is safe with us as we respect your secrecy.

Try us for a week; you have the rights to keep the code if you cancel the partnership.

You are the owner of Intellectual Property rights at all times.

At Sofvare, our dedicated development teams have in-depth knowledge of the advanced, in-demand technologies. We follow a systematic approach to building solutions specifically and precisely for your business requirements.

[mmorgfor]

Critical ops pc how to zoom

#CRITICAL OPS PC HOW TO ZOOM APK#

#CRITICAL OPS PC HOW TO ZOOM INSTALL#

#CRITICAL OPS PC HOW TO ZOOM ANDROID#

#CRITICAL OPS PC HOW TO ZOOM SOFTWARE#

For example, Final Fantasy Brave Exvius, Clash of Clans, some settings and click and drag games will be simplified. This feature allows the use of keyboards and mice in different games to make it easier to play on a laptop. Of course, this is not the default Leapdroid of Android.įinally, one of the features that marks the name of Leapdroid is Keymapper. Or click and hold to select as in the text. You must click and drag around the screen to complete the operations.

#CRITICAL OPS PC HOW TO ZOOM ANDROID#

Like the page scroll, the simulator also has a side pull bar and Android buttons are programmed so that the hand can touch. Almost all applications created by Holo and Material Design require a lot of movement in the UI, which means that a lot of mouse manipulation is required. It loads faster than BlueStacks and runs the emulator very quickly. From our experience, there is nothing to deny about this issue. The company is proud to achieve the highest standard of any type of simulator. Launch time, run and use game apps very fast. Move the cursor when typing text, easier when using your hand. However, it does not take long to become familiar with the operation on Android. At first, there will be some difficulties because it is impossible to perform basic operations such as clicking and dragging in the text or using the scroll page of the mouse. Use Leapdroid with hard mouse and keyboard. In addition, there is a key mapper feature.

#CRITICAL OPS PC HOW TO ZOOM APK#

Next is the screen capture button, APK settings, and full screen. To the left of the window is the integrated toolbar buttons such as the Home button, Recent Apps, Back, Volume Up and Volume Down. In the drop down notification bar, you can set up settings and perform tricks like disabling the hard keyboard to use the virtual keyboard. You will take some time to get acquainted but all the features are here. The main UI (main user interface) is Android's storage boot device from Kit Kat and has a home screen and menu. The Android emulator uses Android 4.4.4 Kit Kat so many advanced features like ADB and installing apps from sources outside Google Play Store are also supported. Second, it allows to quickly open two versions of Leapdroid at the same time.Ī few things to note.

#CRITICAL OPS PC HOW TO ZOOM SOFTWARE#

The first thing is that it uses the VM software to run Android simulations on the phone. In addition to the main applications, you can also use two Leapdroid VM applications named Leapdroid VM1 and Leapdroid VM2.

#CRITICAL OPS PC HOW TO ZOOM INSTALL#

Or if you want, you can click the icon to install the game. There, you must log into Google Play Store and can ignore the "click to install" icons - click to install. In the first install of the emulator application, a splash screen will be opened immediately after the main screen of Android. Once installed, start and use the application.Before starting, things like Virtualization need to be guaranteed to operate with optimal performance. The Leapdroid installation process is quite simple. This is the Android emulator that works on PC and it has confirmed its leading position in speed and quality. One of the competitors at this time is Leapdroid. Worth mentioning is the specs, battery life, and storage space. Users will experience more on a larger screen without having to consider buying a new phone. With this emulator, users can freely play games or use their favorite applications on the computer. Android emulator on PC is a growing market.

[artoon-solutions]

Top skills to look for while hiring a Reactjs Developer

Regardless Of how flexible the Reactjs library is also, it won't develop an application by itself. It will take a highly proficient Reactjs developer to build an efficient React app. Following are the total must skills you need to look for while hiring a Reactjs developer:

 1. HTML/CSS

Reactjs is a library for front-end development. So, the basic skills required in a Reactjs developer is HTML and CSS development. But that you never want to hire someone who knows exactly enough. Alternatively, hire Reactjs developers that can build interfaces that entice and participate. But, it necessitates a comprehensive comprehension of the design principles.

 Ideally, it would help if you searched for proficient developers in working with higher-level HTML and CSS tools.

 2. JSX and other Reactjs components

Reactjs developers must be comfortable working together with JSX, virtual DOM, and component life cycle to make the most using this versatile front-end library.

 3. Third-Party tools to complement Reactjs libraries

In Addition to build libraries, Reactjs developers must also have excellent control over technologies like Redux, React Router, Create React Program, Material Kit React, and more.

Related: 8 Enticing Ways To Improve Your ReactJS Developer’s Skills

 4. Best practices for blank code

You Might work on board other developers to work in your application. So your Reactjs developer that writes the code must ensure code clarity and cohesiveness.

 5. Soft skills to look for while employing a Reactjs developer

Therefore to make sure you employ an offshore Reactjs developer who is smart enough to know and also discuss your vision, Start Looking for the subsequent soft skills:

 6. Understanding and analysing project requirements and deliverables

If you hire a Reactjs developer, you should seek the services of the person who's capable of translating your project requirements into technical and performative specifications.

 Developers who share the same fantasy of the deliverables because you are highly likely to build an application that your customers like to use!

 7. Planning jobs and sprints effectively.

Whether the developer works under your project management team, they ought to have the ability to plan their tasks and adhere to the timeframe arranged.

 For that reason, you must Search to get Reactjs developers who are proficient in rush preparation. Additionally, they should be capable of using the best task management applications to share the progress reports of the sprints.

Related: 10 Questions To Ask At React JS Developer

8. Ability to take constructive criticism and implement it within their work

Constructive Complaint is an essential element of mental intelligence that helps people function well with teams. When hiring a Reactjs developer, ask several questions to evaluate how well the candidate has been able to increase their job with feedback before.

 In the absence of this skill, getting the needed work achieved by an offshore Reactjs developer becomes boring.

 9. Problem-solving skills

Pc software Development is about solving this consumer's pain points as much as building only software. Thus start looking for Reactjs developers that are proficient at difficulty.

 Those abilities are required at each Point of Reactjs development - by choosing the perfect tools and building a unique UI to facilitating an intuitive user experience within the program.

 10. Offshore Reactjs developer salaries throughout the globe

One of the important reasons businesses hire dedicated Reactjs developers is since it's budget-friendly, especially for start-ups. Thus, developer salaries are still essential whenever you get started with your hunt for the perfect individual.

 As a leading Reactjs development company, we keep ourselves updated with the average Reactjs developer salaries globally.

[batronjufan-blog]

Freelance marketplace creativemarket ।website review

website review Who are you freelancing? Another marketplace for them is creativemarket. Through this website you can sell your service. The rules of this website are a little easier. You know that work that's working You can sell here. You can see this website has 29161 creators. There are 5,790,357 people in the product with 3,274,117. There are 29161 shopping. All other work will be done just like market place. Here are two types of people who have a job. Another works out. Called buyer and freelancer. This marketplace has different types of work. Such as * Photos • Abstract • Animals • Architecture • Arts & Entertainment • Beauty & Fashion • Business • Education • Food & Drink • Health • Holidays • Industrial • Nature • People • Sports • Technology • Transportation There is more work in addition to this. * Graphics • Icons • Illustrations • Web Elements • Objects • Patterns • Textures • There is more work. * Templates * Presentations NEW o Google Slides o Keynote o PowerPoint o Other Software • Cards o Invitations o Postcards NEW o Weddings NEW • Business Cards • Brochures • Flyers • Logos • Mockups NEW o Branding o Mobile & Web o Print o Product o Scene Creator • Websites NEW o Apps o Landing Pages o UI Kits and Libraries o Wireframe Kits • Magazines • Stationery • Resumes NEW o Cover Letters • Social Media o Facebook o Instagram o Pinterest o Snapchat o Twitter o YouTube • Email NEW o MailChimp o Campaign Monitor o StampReady o Other Platforms * Themes • WordPress o Plugins o Blog o Business o Commerce o Landing Page o Magazine o Minimal o Non-Profit o Photography o Portfolio o Wedding • Bootstrap • Drupal • Ghost • HTML / CSS • Joomla • Magento • OpenCart • Tumblr * Fonts • Blackletter • Display • Non Western • Sans Serif • Script • Serif • Slab Serif • Symbols * Add-Ons • Illustrator Add-Ons NEW o Actions o Brushes o Gradients o Palettes o Plugins • Photoshop Add-Ons NEW o Actions o Brushes o Gradients o Layer Styles o Palettes o Plugins o Shapes • Procreate Brushes NEW • InDesign Palettes NEW • Lightroom presets NEW • Other Software * 3D • Characters o Fantasy o People • Objects o Appliances o Electronics o Tools o Weapons • Animals • Architecture • Food • Furniture • Environment o Nature o Urban • Textures & Materials o Man-Made o Organic o Decals • Vehicles Apart from all these things, there are many more types of work available on this site. Payment is paypal netllar, payneer etc. You can work on the site. Link to the site Read the full article

[holytheoristtastemaker]

The best part of any idea is when it's fresh and new, and you don't yet know the limitations and restrictions.  It can be almost magical!  Oh, the customers you'll help and the money you'll make!  All you have to do first is... write a lot of code.

How much code?  Well, obviously that depends on your idea and what business you're planning on setting up.  But there's a huge amount of code you'll need and want for any SaaS business, and a lot of it you'll have to write before you can write even line one of your business logic.

Where did I come by this list?  Well, I've spent quite a few years working on SaaS businesses at a variety of stages of maturity, and I keep my ear to the ground by listening to good SaaS podcasts. I noticed that there are a lot of common tasks necessary to launch a new SaaS product, and I decided to help fix that problem by taking it all and packing it into a SaaS starter kit to help cut down on the code you need to write (and the time you need to spend) to launch your business.

Let's explore that huge list of code.

Stuff You're Gonna Need

The basics

Okay, first you're gonna need something to start from.  Unless you plan on writing everything from scratch, you'll need to set up some common frameworks to enable a modern web app to run.  On the front-end, that's something like:

A bundler/build system.  Examples: Webpack, Parcel, Gulp, Grunt.

Babel, if you want to use modern JavaScript features on older browsers.

A UI library.  Examples: React, Vue, Angular, Elm.

A CSS framework.  Examples: Bootstrap, TailwindCSS, Semantic, Bulma.

An HTTP requests library, if your framework doesn't come with one.  Examples: Superagent, Axios, got.

A testing library.  Examples: Jest, Mocha, Jasmine, Ava.

Getting all these various tools set up to work together will take some time as well.  Just searching "configuring webpack for X" reveals a minefield of blog posts written for various versions of webpack and X.  Some will help, some won't, and sometimes only experimentation will reveal which is which.

Thankfully, there are tools that make a lot of this easier.  Next.js for React and Nuxt.js for Vue are just two examples, but there are many flavours of UI frameworks that can significantly reduce the setup time for the above.  Of course, now you have to learn how your UI framework works as well as your UI library, but generally that trade-off is worthwhile.

Moving on to the back-end, you're going to want a web framework.  This will largely depend on the language you're working with, but you have plenty to choose from:

Node.js: Fastify, Koa, and Express.

PHP: Laravel, Symfony, and CakePHP.

Python: Django, Pylons, and Zope.

Go: Gin, Beego, Martini.

Ruby: Sinatra, Hanami, and of course Rails.

This list is by no means extensive - just tracking down all the available frameworks for a single language would be an article in it's own.  But it does display the variety of choices available.  Each language and framework has its own capabilities and trade-offs, and that's something you'll have to take into account before you make your choice.  (Or after!  It's just harder to change your mind at that point.)

Development build system

Actually, let's take a step back for a second.  Sure, those are the basics, but you still need someplace to run all that code, and in a way that speeds up your evaluation of code changes.

You could run everything on your local machine, but that's rarely ideal.  For starters, your local environment is highly unlikely to resemble your production environment, and you don't want seemingly-minor differences causing problems when you deploy.  Plus, it's very hard (comparatively) to automate local environment setup, so adding anyone else to the project is bound to cause conflict, especially if they want to use an entirely different OS from you.

You have a lot of options for this, but the two easiest/most-common are:

1) Use a Virtual Machine

Virtual Machines have the advantage of being very simple to understand and work with.  If you know how to navigate your own system, you'll know how to navigate a virtual one just fine.  They're easily automated with something like Ansible, and easy to use for development with something like Vagrant.  Plus, you'll likely only need to modify a bit of your Ansible scripts or variables to turn your development deploy script into a production deploy script.

But they can be a bit heavy, as they are emulating an entire other machine.  There are good solutions to this (enabling CPU optimizations, using AMIs or other machine images to reduce deploy time, etc), but there's also an alternative.

2) Use docker

Docker containers are crazy lightweight.  Essentially, they just run the bits of the system required to run your code, as dictated by you.  Plus, a great many CI systems accept dockerfiles as input to automatically run tests and deploys of your code.  A well-built docker setup is a thing of beauty.

However, docker can be a bit confusing.  It requires learning a different mindset and tooling from working directly on a machine or virtual machine, and can lead you naturally towards more-complex solutions where a simpler one would otherwise work better for your use case.  (Hello, microservices!)

Reducing your development cycle time with watchers

A small thing that can save you a lot of time is setting watchers on your code.  These are programs that keep an eye out for changes in your code, then re-compile and restart servers so that the latest version of your code is always running when you refresh your browser.  Many of the tools you'll use will come with built-in watchers (webpack, for example), but for others, you'll need to install your own (nodemon to watch your Node.js server).

And like with anything else, there's configuration you have to do to make sure that each watcher is only watching the correct directories, that files are shared between your host system and VM/docker container in a fast method that won't trip up your watchers, etc.

Application template & UI architecture

With any luck, you'll have a design already to work with, but you still need to translate that design into an application template and common UI components and architecture.  A good CSS framework can really help here, allowing you to set up common colours and sizes that you can use across the entire project, and using component-based development can allow you to, say, create a TextInput element once, then use it across your project multiple times.  You'll also need to set up some form of menu infrastructure that allows you to enable/disable or hide/show certain menus based on user access or page location.

Logging

Proper logging can give you more and more-useful information than a slapdash setup can.  You'll want to log requests and request data, useful checkpoint information, and the usual stuff - errors, stack traces, etc.  But you also want to make sure not to log too much.  For example, you'll obviously want to omit passwords, but you should also in general omit headers, especially headers containing authentication tokens, for obvious security reasons.

Database migrations

Database schemas are part of your app as well, and that means they need to be represented as code somewhere and checked into version control.  Manually updating your production database to match your development database is amateur-hour.

So in addition to your back-end frameworks and your front-end frameworks, you'll need a database migration framework, and you'll need to write migrations for it.

Users

Users are the fundamental primitive of a SaaS application, and there's a common set of interactions you'll require: sign-up, login, logout, edit profile, etc.  But sitting underneath all that is a bit of a contentious topic: user authentication.

There are a bunch of ways to do user authentication, but most of them are wrong and will end up leaving you with security vulnerabilities.  JWTs are popular and can be secured, but you need to follow some best practices:

Don't store JWTs in localStorage, since any JS that runs on your page can access them, and if you get hit with a cross-site scripting attack, they can export your tokens en masse.

Store JWTs in secure, HTTPS-only cookies.

Include a global version code in your JWTs so that you can instantly invalidate all JWTs every issued.

Include a user version code in your JWTs so that a user can instantly invalidate all JWTs ever issued for them specifically.  This is useful to include a "log out all devices" option for users who may have lost a device or had their account compromised.

Send a Cross-Site Request Forgery token with every request as a javascript-injected header, and make sure that token matches one you've stored for the user on login.

You'll notice a lot of these practices are "in case of a security breach", and you'd hope that if you did everything correctly, they'd be unnecessary.  However, that's a fantasy and should be treated as such.  No site is 100% secure and bug-free, and yours won't be either.  Instead, you need to work in layers, so that if any one layer of security fails, there are still other layers and countermeasures in place.

Form validation

When users sign up, log in, and really all throughout your app, they'll be filling out and submitting forms.  These forms will need to be validated for the appropriate data, preferably on both the front-end (before the data is sent to the server, to provide the best experience to the user) and the back-end (to ensure no junk data is saved to the database).  If your back-end isn't in JavaScript, you'll need validation libraries for both languages that have the same semantics.

Transactional email

Transactional email is the email you send when certain events happen for your users.  These can be lifecycle events, like welcome emails, "trial about to expire" emails, etc, or service-related emails like email address confirmation emails, password reset emails, notifications about your service, etc.

You'll need to find and configure a decent mailer module, and usually perform some DNS configuration at your mail service host's instruction.  Some mailer modules will come with template capabilities built-in, while others will leave you to install your own.

Subscriptions/Payments

Getting paid is why most people are going to start a SaaS in the first place, so processing payments and subscriptions is mightily important.  Choosing and setting up an account with a payments provider is up to individual preference, but Stripe offers probably the best API and developer experience out there, while PayPal is usually the most-requested provider of choice from users.  It's likely that you'll want to offer multiple ways to pay through multiple providers, just to ensure that no potential customer is left behind.

If you offer subscriptions, you'll want to allow users to choose between a monthly billing cycle and an annual one.  Annual billing is a great way for dedicated users to save money, while also offering you the benefits of higher LTV and getting you the money up-front, increasing your liquidity.

If you have multiple levels of plans, you'll need to implement the ability for users to change between those levels, usually offering a prorated fee for the month of transition.

Though it's definitely not the "happy path", you'll need to offer users the ability to cancel subscriptions.  You shouldn't add extra friction to this, since some users will just be cancelling temporarily, and you want to leave a good impression on them, but it's important to try to capture the reason they're leaving, so you can improve your service.

Production deploy system

Once you've fully-developed your fancy new SaaS, you're going to need to put it up on the web for people to interact with, and for that, you're going to need a deploy system.  Even if that system is largely manual, you're going to want defined, repeatable, documented steps that ensure that deploys go off without incident.

You're going to want to cover the following bases, at a minimum:

Ensure server is reachable

Ensure server is set up correctly (correct runtime libraries installed, etc.)

Update code

Run DB migrations

Ensure front-end UI code is not cached in user's browser (update ETags, etc)

There are a whole lot more things you can do to ensure a safe and clean deploy, but this list is at least a good starting place.

Production backups

Much like how we discussed security in layers above, backups of production data are another layer of defence in case something goes wrong.  If you're still using manual processes to alter user data, it can be very easy for a slip of the keys to accidentally alter or delete the wrong user's data.  And if you're using automated processes, it's usually a lot harder to make those simple mistakes, but more complex mistakes can make it very easy to edit or delete huge swathes of user data.  Proper backups will one day save your bacon, bet on it.

What makes a proper backup, then?  That's a whole topic on its own, but you should start with:

Complete: Don't just backup the database - if the user uploads files, those should be backed up as well.

Regular: Backups should happen on a schedule, ideally daily or more, for more-volatile data.

Retained: You'll want to keep your backups around for a while, though you might want to set up a schedule for longer-retained backups.  (i.e. Daily backups retained for 30 days, weekly backups retained for 3 months, monthly backups retained for 1 year.)

Secure: Your backups should be kept with the same level of security as your data.  If your data is encrypted at rest, your backups should be as well.  Make sure to keep your encryption keys secure.  If you lose those keys, you lose the backup.

Tested: A backup that hasn't been tested is not a backup.  You don't want to find out that your backup process doesn't work (or stopped working) when you need to restore critical data.  There should be an automated test process that runs after backups are created.

If you're lucky, your hosting platform will offer some level of database backup as a service, which will save you a lot of time and effort setting up.  It likely won't cover 100% of your needs, but it will get you a lot closer than starting from scratch.

Stuff You're Gonna Want

Okay!  That'll get you off the ground, but once you start seeing any success at all, you're going to start wanting something a little more... robust.  Eventually, manually editing the database is going to get tedious (not to mention dangerous), and users will start asking the same questions over and over.  You're going to have to slow down on development related to your core business and implement a bunch more supporting features.

Admin console

You can edit and delete users directly from the database, sure, but all it takes is one time forgetting to add a WHERE or LIMIT clause to a statement to make you long for a proper administration console.  (And backups.  You set up backups, right?)

An admin console is also a great place for dashboards, user statistics, summaries, metrics, etc.  Your admin console can become your one-stop-shop for running your SaaS.

Documentation

Documentation can serve multiple purposes.  Primarily, it's for user education, but conveniently, this is user education you don't have to do manually.  Think about it like automated customer support - a user that answer their question from your documentation is a user that doesn't email you.

If your documentation is publicly available, it can also help users make purchasing decisions.  By answering questions about your service openly and up-front, you can let users more-easily determine if your service will work for them, as well as reassure them about your transparency.

Public documentation also helps with SEO, since your keywords will likely naturally come up frequently on your documentation pages.

Billing history

Once you have a sufficient number or sufficiently large customers, you'll likely start getting requests around tax time for their billing history.  Your payment system will keep track of payments for you, and many of them will be able to generate invoices from their web interface that you can send to customers who request it.

That might hold you for a while, but eventually, you'll want this functionality built into your system, so clients can self-serve, and your customer support team can focus on more-important issues.

Stuff That's Gonna Make Your Life A Lot Easier

Making the right decisions early on and as your service grows can have compounding benefits, but frequently, it's difficult to find time to devote to tasks that aren't seen as critical.  Still, if you can make the time to invest in them, it can pay off for you and your users as well.

Pause subscriptions & credit

Especially now, when people are trying to cut costs in both their lives and businesses, the ability to pause a subscription instead of cancel it outright can mean the difference between saving a customer and losing them.  Similarly, the ability to credit customers some free time or usage on your service can aid in retention, especially if something goes wrong and you want to make it up to them.

User ID obfuscation

When displaying publicly-visible auto-incrementing IDs (such as user IDs), it can be a good idea to obfuscate what that number actually is.  This prevents competitors and skittish customers from identifying how much usage your service has seen so far.  A great library for this is Hashids, which has many compatible implementations across many languages.

Limited number of development languages

The fewer languages your app uses, the less common code that you'll have to duplicate between the various services and projects you require.  Some are going to be unavoidable, such as JavaScript if you have a web app with any serious browser interactions, Swift for iOS, and Java/Kotlin for Android.  Web apps, however, offer a truly terrifying number of languages you can choose for server code: PHP, Ruby, JavaScript, Typescript, Go, Rust, Java, Python, Perl, Scala, Erlang, and even C# and C++.  In a microservices environment, it can be tempting to use a variety of languages for your different services, but that means redeveloping and maintaining common libraries for every new language you want to include.

In extreme situations, you can limit yourself to just one language, even across multiple disparate platforms.  JavaScript can do front-end and back-end web development, desktop development through Electron, and mobile development through Cordova.  There are definite trade-offs for going this route, but for a smaller studio, this opens up a multi-platform strategy on a limited budget.

Linters

Linters like ESLint, RuboCop, and Flake8 can make a marked improvement in your code.  They can catch stylistic errors long before they make it into production, and many stylistic errors are really just shortcomings of your chosen language, where hard-to-find bugs breed and propagate.

Monorepo

Monorepos are great!  They're especially great if you're just starting your SaaS, as they're far simpler than trying to work with multiple repositories when managing dependencies, figuring out code re-use, and ensuring that all the correct code is committed before deploys go out.

Everyone's situation is different, of course, and it may make sense in your case to go with multiple repositories, or even one day switch to such a strategy, but when you're starting out, you want to limit the complexity of your project as much as you can, and the monorepo strategy will definitely pay off in this regard.

User impersonation

Being able to log in as your users from your Admin Console can help immensely when trying to sort out customer service issues.  Instead of having several back-and-forth "what do you see now?" emails, you can just log in as them and find out.  There are a lot of things to consider when writing a user impersonation feature, however: Do you require special access to impersonate users?  Do you require the user's permission to impersonate them?  Are actions taken while impersonated logged?  Can you even take actions when impersonating, or view only?  How do you indicate that you are impersonating a user (vs. logged in under your own account)?

These aren't the only considerations, but ideally it's enough to make the point that there's a lot more to user impersonation than simply changing a token ID.

Improved production deployments

Once you start getting enough customers with sufficient expectations, you'll have to make modifications to your deploy process for increased reliability and flexibility:

Updating in-place won't work forever.  Eventually, switching to blue/green deploys or even something as simple as displaying a maintenance mode page while you update will be necessary to keep people from interacting with the system while performing significant changes.

If you have a complex SPA, you'll want to be able to inform users when you've made an update that requires reloading that code.  Tracking version numbers both in your UI code and on the server will allow you to pop up a notification, allowing the user to save their work and then reload.

Ideally, you should be using a bug tracking service.  If you also send your source maps to them when performing a deploy, they can provide even better error messages when UI errors occur.

Serving your UI JavaScript from your server is simple and easy, but users appreciate fast, and your job is to do the hard work so that users have a good time.  A relatively easy way to speed up your user's experience is to upload your UI JavaScript on release to a CDN.  This is a one-time change you need to make that pays dividends for your users going forwards.

You'll likely be manually checking that releases go as expected, but automated smoke tests that run on every deploy are a better way to catch issues that might otherwise slip by you when you're tired, distracted, or in a hurry.

What's the alternative?

If you don't want to start from an empty folder and write all this code yourself, you should consider using a SaaS starter kit, and it just so happens that you're reading the blog for one right now!  With Nodewood, you can get started writing business logic today, saving weeks or even months of development time.

Nodewood starts you off with a full working web app, with a Vue front-end and Express back-end, built entirely from JavaScript.  Form validation, testing, user authentication and management, subscription/billing are all built-in, alongside a sleek and customizable application theme with an easy-to-extend admin console.

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iOS Apprentice Updated for Swift 4 & iOS 11

Happy Wednesday – it’s book release day during the iOS 11 Launch Party!

This week’s book release is the iOS Apprentice, Sixth Edition. This is our book for complete beginners to iOS 11 development, where you learn how to build four complete apps from scratch.

In this edition, team member Fahim Farook has taken Matthijs Holleman’s classic and completely updated the entire book iOS 11, Swift 4 and Xcode 9.

This is a free update for existing PDF customers, as our way of thanking you for supporting our site.

Don’t have a copy yet? Read on to see how you can get one during our limited-time sale!

What’s Inside the iOS Apprentice

Did you know that iOS Apprentice was first written for iOS 5, and it’s been updated for every version of iOS since then for free? You can’t beat that value!

Here’s what one of our readers has to say:

“Over the years, I have read iOS books/ebooks by Dave Mark, Big Nerd Ranch, Wei-Ming Lee, Neil Smythe, Matt Neuburg, many RW tutorials and probably several others, but Matthijs Hollemans’ tutorials absolutely tower over the rest. . . .Matthijs’s knowledge is profound and his presentations are flawless, but his detailed explanations are pure dev gold.” –chicago in a recent forum post

The iOS Apprentice is one of our best-selling books of all time. Over 10,000 people have begun their iOS development adventures with this book since it was released.

Here’s what’s contained inside:

Section I: Getting Started

In the first tutorial in the series, you’ll start off by building a complete game from scratch called “Bull’s Eye”.

The first app: Bull’s Eye!

Here’s what you’ll learn:

How to use Xcode, Interface Builder, and Swift 4 in an easygoing manner.

How to use standard UIKit components

How to customize them to make them look good!

By the time you’re done, you’ll have created your own iOS app from scratch, even if you’re a complete beginner!

Section II: Checklists

In the second section, you’ll create your own to-do list app. In the process, you’ll learn about the fundamental design patterns that all iOS apps use and about table views, navigation controllers and delegates. Now you’re making apps for real!

The second app you’ll build: Checklists!

Here’s what you’ll learn:

How to use Storyboards to design user interfaces

How the Model-View-Controller design pattern works in iOS

How to use table views, including the new prototype cells and static cells capability

How to create your own data model objects

What refactoring is, why you should do it, and how to do it

How to use Navigation Controllers

Using text fields and the keyboard

Sending data between view controllers using delegates

Saving your app’s data into files in the app’s Documents folder

Using NSUserDefaults to store application settings

How to use arrays and dictionaries

How to set reminders using local notifications

Most importantly, you’ll learn more than just how to program with the standard iOS components — you get to see what it takes to build a quality app. You’ll learn about all the little details that set great apps apart from mediocre ones. After all, you need to make a great app if you want it to be a success on the App Store!

Section III: MyLocations

In the third tutorial in the series, you’ll develop a location-aware app that lets you keep a list of spots that you find interesting. In the process, you’ll learn about Core Location, Core Data, Map Kit, and much more!

The third app in the book: MyLocations!

Here’s what you’ll learn:

More about the Swift 4 language

How to use the Tab Bar Controller

Using the Core Location framework to obtain GPS coordinates and do reverse geocoding

How to make your own UIView subclasses and do custom drawing

How to use Core Data to persist your objects

How to make your own table view cell objects

How to embed the Map View into your app

How to use NSNotificationCenter

How to use the camera and photo library

How to use “lazy loading” to improve the responsiveness and memory usage of your apps

How to play basic sound effects

How to make your app look more impressive with UIView-based animations and Core Animation

Of course, all of this is just an excuse to play with some of the more alluring technologies from the iOS SDK: Core Location, Map Kit, the camera and photo library, and Core Data. These are frameworks you’ll use all the time as a professional iOS developer!

Section IV: StoreSearch

Mobile apps often need to talk to web services and that’s what we’ll do in this final tutorial of the series. We’ll make a stylish app that lets you search for products on the iTunes store using HTTP requests and JSON.

The fourth and final app you’ll build: StoreSearch!

Here’s what you’ll learn:

How to use a web service from your apps and how to download images

View controller containment: how to embed one view controller inside another

Showing a completely different UI after rotating to landscape

Cool effects with keyframe animations

How to use scroll views and the paging control

Internationalization and supporting multiple languages

Changing the look of navigation bars and other UI elements

Making iPad apps with split-view controller and popovers

Using Ad Hoc distribution for beta testing

And finally, submitting your apps to the App Store!

By the time you have finished this fourth part in the series, you will have the core skills that it takes to make your own apps, and will be ready to make your own apps and submit them to the App Store!

Best of all, the book comes complete with all source code for the apps in the book. That way, you can always compare your work to the final product of the authors at ay point in your journey through the book!

About the Authors

Of course, our book would be nothing without our team of experienced and dedicated authors:

Matthijs Hollemans is a mystic who lives at the top of a mountain where he spends all of his days and nights coding up awesome apps. Actually he lives below sea level in the Netherlands and is pretty down-to-earth but he does spend too much time in Xcode. Check out his website at http://ift.tt/2xmVZxz.

Fahim Farook is a developer with over 25 years of experience in developing in over a dozen different languages. Fahim’s current focus is on mobile development with over 80 iOS apps and a few Android apps under his belt. He has lived in Sri Lanka, USA, Saudi Arabia, New Zealand, Singapore, Malaysia, France, and the UAE and enjoys science fiction and fantasy novels, TV shows, and movies. You can follow Fahim on Twitter at @FahimFarook.

Now Available in ePub!

And as another exciting announcement, by popular request, the iOS Apprentice is now available in ePub format. Take it on the go with you on your iPad, iPhone or other digital reader and enjoy all the mobile reading benefits that ePub has to offer!

Where To Go From Here?

iOS Apprentice, Sixth Edition is now 100% complete, fully updated for Swift 4, iOS 11 and Xcode 9 — and is available today!

If you’ve already bought the iOS Apprentice PDF, you can log in to your account and download the new book in PDF and ePub format immediately on our store page.

If you don’t have the iOS Apprentice yet, you can grab your own very own copy in our online store.

And to help sweeten the deal, the digital edition of the book is on sale for $49.99! But don’t wait — this sale price is only available for a limited time.

Speaking of sweet deals, be sure to check out the great prizes we’re giving away this year with the iOS 11 Launch Party, including over $9,000 in giveaways!

To enter, simply retweet this post using the #ios11launchparty hashtag by using the button below:

Tweet !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');

We hope you enjoy this update to one of our most-loved books. Stay tuned for more book releases and updates coming soon!

The post iOS Apprentice Updated for Swift 4 & iOS 11 appeared first on Ray Wenderlich.

iOS Apprentice Updated for Swift 4 & iOS 11 published first on http://ift.tt/2fA8nUr

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