BibSonomy ::  concept ::

At some point, you may have a situation where you want to center multiple elements (maybe <div> elements, or other block elements) on a single line in a fixed-width area. Centering a single element in a fixed area is easy. Just add margin: auto and a fixed width to the element you want to center, and the margins will force the element to center. There really should be a similar simple way to center multiple elements evenly spaced. It would be nice if CSS had a property called box-align which you could set to center then the child elements would be centered evenly within their parent. Well, you can achieve something similar by taking advantage of CSS's flexibity with recasting elements (for lack of a better term).

Users have very different opinions when it comes to tag clouds. Some like them, some can't stand to look at the mess. Whatever your feelings are, categorizing items (i.e. blog posts) using tags have become very popular and widely spread and can't be

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Using image sprites is sort of a last resort after you have done as much as you can with other optimization techniques. A sprite is an image that has all of your other images inside of it, so if your sprite has 10 images, you'd be getting rid of 9 HTTP requests and speeding your site's loading time up by the time for each of those 9 requests' latency.