Vendor prefixes are not developer-friendly
Paul Irish
The smartest way to handle vendor prefixes is to use tools (Compass, SASS, LESS) and unprefixed state to reduce maintenance cost. Read this and find out why.
Alpha Issue
Headlines
Responsive Design: Why You’re Doing It Wrong
Joshua Johnson
Learn how to create a website that maintains its integrity as a viewport size is reduced to any feasible state.
Articles
Sass vs. LESS vs. Stylus: Preprocessor Shootout
Johnathan CroomOverview and comparison of CSS preprocessors. Very useful read (especially if you’re wondering what are differences between various preprocessors).
Another CSS image replacement technique
Nicolas GallagherA new image replacement technique that was recently added to the HTML5 Boilerplate project explained in depth.
CSS3 Box Shadow Syntax Breakdown
Louis LazarisCSS3 box shadow thoroughly explained; it quite possibly covers everything you need to know about box-shadow syntax.
How I'm skinning my responsive cat
Kev AdamsonResponsive and adaptive design, designing in browser (not Photoshop), mobile first concept – Kev Adamson covers it all.
Menu Notification Badges Using HTML5 Data-Attributes
Luke SpoorDon’t let the title mislead you, it’s more about CSS3 than it is about HTML5.