This course intends to give an introduction to Node.js for those who have had no previous experience or exposure to this platform. It is a 9-hour hands-on course covering the core principles and fundamentals topics in Node.js. How it works and how to use it to build server side applications with JavaScript. Read more and reserve a seat
How do you follow the best practices and set yourself up to successfully maintain your application? Are you meeting your business requirements and considering resiliency patterns? How do you intercept and adjust HTTP activity, manage shared state, and design your components? If you are comfortable with the basics of Angular, it’s time to shift your...
Originally posted on zdnet. JavaScript creator Brendan Eich charts the programming language’s life from Mosaic to Internet Explorer and Chrome. A newly published paper by Brendan Eich, CEO of Chromium-based browser Brave and the key designer of JavaScript, looks back at two decades of the definitive programming language for the web, browsers and, increasingly, native...
Originally posted on dev A few days ago, I decided to give a try to live coding on Twitch. I developed a bot for one of the forums I visit regularly and it was a great experience, a lot of people visited the streaming and the big majority stayed for a while. Because of that,...
Originally posted on dev JavaScript is not the only language that can be used to do Web development. Some other languages built upon other programming paradigms like Elm or PureScript are available as well. They rely on functional programming and most of the time have similar concepts. And one of these concepts is the Maybe...
Originally posted on freecodecamp JavaScript was the first programming language I picked up. Well, I actually started with HTML and CSS. Just like many other web developers, going with JavaScript was a no-brainer. This is simply because it blends so well with HTML and CSS, and actually enhances your HTML/CSS skills as well. I’ve developed...
Originally posted on dev Visual Studio Code is a powerful editor out of the box, but there are many many VS Code extensions to make it even more powerful! If you’re new to VS Code or coding in general, I recommend reading through everything here to see if there are new ways you can optimize your workflow....
Top 5 JavaScript IDEs you should know in 2020 Developers have traditionally been writing software using text editors on local machines but recently, habits have started to change. A rise in the popularity of cloud-based services has led to an increase in cloud-based IDEs too. In this post, we cover some of the most popular...
It turns out there are a lot of different ways to duplicate objects In JavaScript, a variable can store two types of data: Primitive Reference When we copy primitive values, only the value will be copied. var a = 10;var b = a;console.log(a, b); // 10, 10b = 20;console.log(a, b); // 10, 20 When we...
RxDB A realtime Database for JavaScript Applications RxDB (short for Reactive Database) is a NoSQL-database for JavaScript Applications like Websites, hybrid Apps, Electron-Apps and NodeJs. Reactive means that you can query the current state and subscribe to all state-changes, such as the result of a query or even a single field of a document. This is useful for UI-based apps...
Functional Programming is an old paradigm, but relatively new to many programmers. In this course you will explore how to take advantage of the power that comes with thinking declaratively. The course is taught by Senior Engineers with several years of experience in front end and full stack applications. This is a 6 hours course....
Few imagined that the one-time toy language would become a professional platform If you predicted in 1999 that, 20 years later, JavaScript would become one of the world’s most popular languages, you were either enjoying a psychic vision or you were slightly insane. Not only was turn-of-the-century JavaScript unable to do what a professional language...
Let’s be honest. A lot of JavaScript code sucks. Change that! JavaScript is a force to be reckoned with. It is the single most widely-used programming language in the world. Its simplicity and the abundance of learning resources make it approachable for beginners. Large talent pools make JavaScript appealing to companies of all sizes. A...
Do you want to learn the fundamentals of Vue so you can start creating apps right away? Join us and you’ll learn Vue from the ground up including how to display data, capture user interactions, create components, communicate across components, debug your app, add in plugins, and so much more. This one day workshop is for developers who have not started...
Now a days Javascript frontend framework expanded like never before. Current battle ground are topped by most 3 popular JS Angular, ReactJS and VueJS. % of developer impression on React, Vue, Angular. According to survey, data from developer review ReactJs has win the developers heart. Vuejs and Angular got tied on 2nd. You can find the survey...
TypeScript is a relative newcomer to the JavaScript field, and is a promising addition to JavaScript programming. The value proposition is adding some rigor, type checking and other compile-time checks, that have been lacking in JavaScript. Checks like these should help us write more robust code, especially in large applications. This is an excerpt from Quick...
Functional programming is a great discipline to learn and apply when writing JavaScript. Writing stateless, idempotent, side-effect free code really does solve a lot of problems: It’s easier to test It’s easier to debug It’s easier to reproduce issues But there’s a growing impression in the community that functional programming is an all-or-nothing practice. It’s...
If you have been using JavaScript for a few years, you are probably familiar with this syntax: function addTen(num){ return num + 10; }); console.log(addTen(10)); //20 This function syntax was popular in ES5, or ECMAScript 5. There is one major advantage to this syntax: It includes the word function, so it is obvious that you...
Javascript is a single threaded asynchronous language. What does that mean? It means it cannot multi-task, but can pause execution of one task to do something else and switch back and forth between tasks so as to maximise performance. It makes sense because javascript is a browser language, and browsers need to make network calls...
Most people’s first programming language is a dynamically typed, interpreted language – JavaScript, Python or Ruby. These are excellent languages to learn programming with, and you can be very productive with all three of them. But there’s a separate category of languages in widespred use: statically typed, compiled languages – C, Go, Java, C# and...
