Runnable lets you run server side code and experiment with accessing various APIs, right in your browser. Think of it as JSFiddle for server side scripts.
A quick look at how to center floated elements on the page using the new "fit-content" value of the width property in CSS.
Version 4 of Foundation, a front-end framework similar to Twitter's Bootstrap, has been released. Its emphasis is on rapid mobile development and lean code.
A lightweight library for manipulating and animating SVG. Svg.js has no dependencies and aims to be as small as possible, with the base library being only 3k gzipped.
This CSS3 example demonstrates animating the min-width property of an element to create a stretching background effect
A new Microsoft site offering tools to ensure your site is coded using best web standard practices and for maximum compatibility with various versions of IE, including legacy ones.
PlaceIt allows you to upload a product screenshot and place it within the context of various different environments, such as inside an iPad held by a man sitting in the park.