In this tutorial, we will go over the basics of using sed, an ancient and powerful text manipulator. This tutorial assumes basic experience with bash.
We will go over real sed examples that you can copy paste into your own terminal which explore various features and fundamental ideas of sed. At the end, we will have a summary of the fundamentals.
Source: Mastering sed: part 1, an article by Tyler Adams.
Programming language support for hexadecimal integers is very common. Support for hexadecimal floating point numbers is not.
Source: Hexadecimal floating point literals in Perl and C++17, an article by John D. Cook.
Most of the programming languages are open enough to allow programmers doing things multiple ways for the similar outcome. JavaScript is no way different. With JavaScript, we often find multiple ways of doing things for a similar outcome, and that's confusing at times.
Some of the usages are better than the other alternatives and thus, these are my favorites. I am going to list them here in this article. I am sure, you will find many of these in your list too.
Source: My Favorite JavaScript Tips and Tricks, an article by Tapas Adhikary.