Web push book provides all the information you need to learn about the web push API.

A list of VSCode extensions that make life easier, especially for JS and React.

React 16.6 brought code-splitting to a new level. You can now load your components when it’s really needed without installing additional…

I made a mistake in my commit, how do I fix it ?

My commit history is a mess, how do I make it neater?

If you have ever had the above questions, then this post is for you. This post
covers a list of topics which will make you a Git expert.

If you do not know Git basics, click here
[https://medium.freecodecamp.org/what-is-git-and-how-to-use-it-c341b049ae61] to
check out my blog on Git basics. It is necessary that you know basics of Git to
make the best use of this article.

I made a mistake in

How to improve your application performance through better Javascript memoization

This article is about how I handled a 401 status code on an API response. I will show you how to get a new access token using the refresh…

As a Developer, many of us have to choose between Merge & Rebase. With all the references we get from the internet, everyone believes…

If you need to style your scrollbars right now, one option is to use a collection of ::webkit prefixed CSS properties. CodePen Embed Fallback Sadly, that

Today I would like to share some thoughts on ways a software developer can improve his professional skills and become better at their work.

You might have heard about features like “Hooks”, “Suspense”, and “Concurrent Rendering” in the previous blog posts and talks. In this post, we’ll look at how they fit together and the expected timeline for their availability in a stable release of React. An Update from August, 2019 You can find an update to this roadmap in the React 16.9 release blog post. tl;dr  We plan to split the rollout of new React features into the following milestones: React 16.6 with Suspense for Code Splitting…

Plan and build quality components

This course teaches you how to implement your first data structures and algorithms. In the process, you’ll learn some fundamental computer science concepts as well. We’ll build these from scratch using JavaScript, but what we learn can be taken and used in any other language, too.

You will learn how to build: queues, stacks, linked lists, graphs, and trees. You’ll learn to implement several different sorting algorithms: bubble, insert, merge, and quick. Each of these lessons will not only teach you their implementation, but the tradeoffs made in choosing one over another. By proxy, you’ll learn about concepts like Big O notation and recursion.

Performing an extensive code review is a great way to assess the quality of a software as well as the competency of the developer team.

A new, convenient way to quickly style and iterate on your components and their boundaries has landed in styled-components!

by Marina Ferreira

How to understand CSS Position Absolute once and for all
Stop losing your elements on the screen by understanding how an object figures
where it is supposed to sit
Positioning an element absolutely is more about the element's container position
than its own. To be able to position itself, it has to know which parent div
it’s going to position itself relative to.

The code below shows four nested divs. .box-1to .box-3are centered by display:
flex  and margin: auto  only. .box-

TypeScript 3.2 is here today!If you’re unfamiliar with TypeScript, it’s a language that brings static type-checking to JavaScript so that you can catch issues before you even run your code – or before you even save your file. It also includes the latest JavaScript features from the ECMAScript standard on older browsers and runtimes by compiling those features into a form that they understand.

New is always better!

With the massive improvements to function components in React via hooks and suspense, you may be interested in seeing how to refactor a typical class component to a simpler function component that uses React Hooks features. In this course, Kent will take a modern React codebase that uses classes and refactor the entire thing to use function components as much as possible. We’ll look at state, side effects, async code, caching, and more!

Want a primer on hooks and suspense? Watch Kent's React Hooks and Suspense Playlist!