Everyday HTML and CSS tricks
Front of the site notes learned the hard way.
Webmock for your browser
SCSS pure css arrows
Declarative binding is old school
Pure CSS Speech Bubbles
Zebra table using only CSS3
Replacing the -9999px hack
Yet another Mobile First CSS Framework
Free HTML snippets for Twitter Bootstrap
Make everything box-sizing: border-box;
Convert shorthand hex colors to longhand using regex
IE10 and viewport Meta Tag
OverAPI.com - Collecting All Cheat Sheets
Simple HTML5 WAV creation in the browser, javascript only.
Font Awesome html entities cheatsheet.
CSS3 Border Radius and Box Shadow effects
Multi-piece icon fonts
A simple gradient in Javascript
Rolling Your Own Custom Counters for Ordered Lists
better folder structure for sass in sinatra
Splitting lists with CSS3
Transparent background colour, with a fallback to IE8-
Ajax Content Loader
One line browser notepad, continued
A (slightly) new look at the sticky footer
Targeting Retina Devices through CSS
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.