HOT CSS

Find the length of the array before using it in the for function, so it doesn't need to count the length of the array each iteration (a...

The CSS preprocessors Sass and LESS can take any color and darken() or lighten() it by a specific value. But no such ability is built into J...

Use a blank.gif as the src of images, and include the width and height of the final image. <img src="blank.gif" class=...

As in, what keyboard events report based on what keys are pressed. $("#textinput").keydown(function(e) { e.keyCode; // this ...

JavaScript-required area is hidden with inline CSS, and then shown after it loads with a small snippet of JavaScript. Below that, noscript t...

var MD5 = function (string) { function RotateLeft(lValue, iShiftBits) { return (lValue<<iShiftBits) | (lValue>...

Javascript objects are really nice, but sometimes they are missing some useful little functions/methods. The example above is with Arrays. ...