Everyday HTML and CSS tricks
Front of the site notes learned the hard way.
Know css combinators
Priority in WordPress CSS design
Make a custom dashed border with SASS
CSS in mobile web / PhoneGap
HTML5 constraint validation
Reference List FROM WebApp Development Workflow BY Paul Irish
Vunrable code!
HTML5 Shiv
Rainbow'ify Your Site
Beveled Lists With CSS3 :not(:nth-of-type)
Bookmarklet to add red border on all dom elements
optimize Legibility
Sass str-reverse function
A fundamentally different dependency system for javascript, meet Mantri
Add media query support test to Modernizr test suit:
Super-simple way to stitch individual frames into a long image
URL too long?
Start your project with Foundation
semantic.gs
Simple Mega Nav In Pure CSS
Be a clean CSS coder (part two)
Automatic site update on push to github
Guide to HTML5 WebSocket
Less Transition Mixin..
The website is part of the attack surface, not only the API behind it. Every script, iframe, and tag on a public page is code that did not go through the same review as the backend.
Security insights from Cside
Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.