​​SheetJS, ESlint & More

⏱ 3 minutes read

#Node

​​ES2021 or ES12 is scheduled for release sometime in June 2021. Here are some new features that you can expect from the ECMAScript proposal status from TC39

⏱ 5 minutes

#JavaScript

​​Imagine that you’re a principal at a small K-8 school who’s looking to hire a new teacher. As you have less than 20 teachers, you have to ensure that each person you hire can teach any of the grades. Adding to the complications, you’ve recently lost one of your best teachers, someone with 15 years of experience, and a mentor to many of the more junior teachers. How can you replace her?

⏱ 6 minutes read

#Career

​​Node.js has been one of the biggest game-changer since its release, bigger companies like Uber, Medium, PayPal & Walmart switched their tech stack to Node.js. You can make really powerful applications with Node.js such as real-time tracking apps, video and text chat engines, social media apps, etc. And learning Node.js is becoming one of the hottest skills for developers, the roadmap that I have prepared is based on how I learned it with my own experience and tips.

⏱ 13 minutes read

#Node

​​Being a good programmer is a mix of skills and some common sense. It is all about being pragmatic and knowing what is the solution that fits better your problem. When facing a challenge, there are some software principles that will guide you in choosing the most correct approach.

7 minutes read ⏱

#Software

​​It’s time to review the big trends in JavaScript and technology in 2020 and consider our momentum going into 2021.

⏱ 11 minutes read

#JavaScript

​​Developing a JavaScript application involves reloading the browser each time you save code changes in order to refresh the user interface.

⏱ 5 minutes read

#Webpack

​​We rendered the top 1 million pages on the web, tracking every conceivable performance metric, logging every error, noting every requested URL. To our knowledge, this produces the first dataset that connects performance, errors, and library use on the web. In this article, we analyze what the data can tell us about creating high performance web sites.

⏱ 10 minutes read

#Performance

​​Being a developer these days is both good and bad. There are a lot of jobs available out there, but there is a lot of competition too. If a company is known for looking after their developers well, a lot of developers naturally want to work for that company. So as a developer, you want to make sure you not only have the right skills, but you also make a really good impression at every interview. And this includes not saying things that are arrogant, ignorant, or inconsiderate.

⏱ 7 minutes read

#Career

​​Top improvements and features useful in web application development in early 2021

⏱ 8 minutes read

#AWS

​​Ever since I started learning how to code, I have been fascinated by the level of trust we put in a simple command like pip install packagename

⏱ 11 minutes read

#security #hacking

​​The recent survey by Stack Overflow shows that today JavaScript is more popular than ever. Actually, almost 70% of professional developers use this programming language. What does this data give us? The point is that you should know JavaScript to build web applications users will love.

⏱ 5 minutes read

#JavaScript

​​Every developer has a favorite IDE. I do as well. (I’ll reveal my personal favorite at the end of this article 😃)

⏱ 6 minutes read

#IDE #TextEditor

​​After working for a while with Node.js I’ve come to the conclusion that there is no better tool to use when writing microservices. Of course, that is my opinion, completely biased by my preference for JavaScript as a language. But hey, even without me pushing my own opinion into your eyes, I bet you can’t say Node.js isn’t a great tool for building microservices.

⏱ 11 minutes

#Node

​​Using CSS frameworks like Bootstrap, Materialize CSS has become a common practice among frontend developers.
But have you ever thought of the impact these frameworks make on your application’s performance?

⏱ 5 minutes read

#CSS

​​JavaScript is used everywhere today. It runs in your browser as well as in your backend. Besides, JavaScript is a highly dependent ecosystem on third-party libraries. Therefore, securing JavaScript requires following best practices to reduce the attack surface.
But, how do we keep JavaScript applications secure? Let’s find out.

⏱ 6 minutes read

#JavaScript #Security

​​React Hooks are a function type that allows you to hook into React state and lifecycle features. This feature was first introduced on React 16.8 update, and since then, it has become an essential part of any React application.

#React

​​When researching the internet and the technologies behind it, you might have come across this term: HTTP. HTTP, or Hypertext Transfer Protocol, is the backbone of the web and is the universal protocol for transferring text data. You have no doubt used it, as the website you learned about HTTP on uses HTTP.

⏱ 4 minutes read

#HTTP

​​The React Team has recently released a new alpha version of React 18. The main addition to this new version is concurrent features that improve the performance of your React application.

⏱ 5 minutes read

#React

​​When you get the chance to build large frontends, the need arises for a global store of state in your app. This could be to store data about the user that is logged in, maintain metadata for specific parts of your UI or data from a service. The question that comes about is how can you actually implement this?

⏱ 8 minutes read

#React