The coding articles collection contains curated stories, tips, questions and answers on a wide variety of topics. The main focus of these articles revolves around the languages and technologies presented in snippets, as well as career advice and lessons.
this keyword is a source of confusion for many beginners and veterans alike. Learn how it works in different scenarios and start using it correctly.
Flexbox allows you to create fluid layouts easily. If you find yourself constantly looking up the syntax or how it work, this handy cheatsheet is all you need.
CSS, Layout · Jun 12, 2021
Regular expressions are a very useful tool in a variety of situations. Save this cheatsheet for any time you need to look up their syntax and speed up your development.
Writing short, efficient Python code is not always straightforward. Read how we optimize our list snippets to increase performance using a couple of simple tricks.
Python, List · Nov 7, 2021
Learn how CSS custom properties (CSS variables) work and what you can use them for in your code and designs.
CSS, Visual · Sep 28, 2021
As powerful as React is, it is also quite fragile at places. Did you know that just a few lines are more than enough to break your entire React application?
React, Debugging · Nov 6, 2021