DEV Community

Cover image for Build a responsive three columns chat layout with HTML/CSS/JS
Dom the dev
Dom the dev

Posted on

 

Build a responsive three columns chat layout with HTML/CSS/JS

In this short tutorial, I show you how to create a fully responsive three columns chat layout.

Demo: click

If you have any questions hit me up von Twitter

Subscribe to my YouTube Channel

I'm happy about any feedback! :)

Top comments (0)

11 Tips That Make You a Better Typescript Programmer

typescript

1 Think in {Set}

Type is an everyday concept to programmers, but it’s surprisingly difficult to define it succinctly. I find it helpful to use Set as a conceptual model instead.

#2 Understand declared type and narrowed type

One extremely powerful typescript feature is automatic type narrowing based on control flow. This means a variable has two types associated with it at any specific point of code location: a declaration type and a narrowed type.

#3 Use discriminated union instead of optional fields

...

Read the whole post now!