Everyday HTML and CSS tricks
Front of the site notes learned the hard way.
Collapsing Margins
tablequeryjs - use textual queries to filter tables
Hide extensions in URL
Firefox HTML5 YouTube player
A lightweight, scalable way to include icons
Use data-uri for single page Html apps
Great tool for encoding to HTML5 video formats
A Dao of Web Design
Prevent Accidental Text Highlighting
シンプルで強力な IE hack
HTML5 Canvas game - Visualizing player health
Type range inputs in webkit
Px to em and Px to rem sizing
Better SCSS pseudo elements using @extend
Disappearing scrollbars on popups
wrap a sinatra app around a static website
Responsive medias
Z-index based on Tallest Buildings
using * { box-sizing: border-box; } can prevent a lot of layout-headaches.
RDFa in HTML5
Responsive Floating Portfolio Screenshots
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.
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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.