Everyday HTML and CSS tricks
Front of the site notes learned the hard way.
Calling Google Maps with Javascript and CSS
Leave the protocol away!
Rotate 45 deg (IE6 & up)
-9999px...meh: Better image replacement
Hide blue glow on Firefox pinned tabs
Organise Your Code
Unwanted bold-ish weight on MacOS Webkit typefaces
Styling ordered list numbers
-webkit-overflow-scrolling: touch; breaks z-indexes
Simple pendulum effect using CSS3 animations.
The Best Way To Optimize Images
CSS3 - Smart Gradients
Serving Fonts using Rackspace cloud files
Store JavaScript objects in HTML5 local storage
Customizing input file in html forms
CSS3 Please Less Mixins
CSS UI Frameworks
Responsive typography made easy
Smother web fonts in chrome
HTML 'hidden' attribute
CSS3 Buttons
Split images in tiles with css3 transitions.
:before and :after for IE7
HTML snippets for Bootstrap
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.