(Example above tested in Chrome 17, Firefox 10 and Safari 5)
Recently, there has been a lot of hype about the HTML5 video. No wonder why - Google thinks the format is hot enough it is worth encoding thousads of the YouTube videos as webm and make them available through new HTML5 version of youtube: http://www.youtube.com/html5.
I am not going to explain how these operators are affecting binary numbers because there are plenty of resources available covering this topic.
Conway's Game of Life is an example of cellular automation created by British mathematican John Horton Conway in 1970. It is a very specific type of game as it does not involve any players. Game 'plays itself' using the environment configuration that was set up earlier.
We were asked, to fill this environment with jungle creatures that respond to the occurring changes - sun, rain, time of the day and so on. Creatures could move around, eat grass or even eat each other.
Entire environment was created using jQuery and we were also allowed to use HTML5 canvas support libraries such as paper.js and raphael.js. In addition to that, we used fantastic little library called broadcast.js to create event-driven environment for our jungle.
slimScroll is a small (4.6KB) jQuery plugin that transforms any div into a scrollable area with a nice scrollbar - similar to the one Facebook and Google started using in their products recently. slimScroll doesn't occupy any visual space as it only appears on a user initiated mouse-over. User can drag the scrollbar or use mouse-wheel to change the scroll value.