"This document contains normative guidelines for web applications built by the Interface Development practice of Isobar North America (previously Molecular)"
Moving Sonic the Hedgehog to the right caused the foreground to move past the camera to the left faster than the background, creating a faux-3D view of Green Hill Zone. We can create a similar effect on a web page by fixing semi-transparent background images to different sides of the browser viewport, and at different horizontal percentage positions.
I mean Parallax Scrolling which is a technique often used in good ol' arcade and video games like Moon Patrol or Sonic the Hedgehog. In such 2D games parallax scrolling was used to create an illusion of three dimensional depth.
This is a masked input plugin for jQuery. Currently this is a alpha release. A mask is defined by a format made up of mask and wildcard characters. Any character not in the wildcard character list below is considered a mask character.
« le web [est] l'environnement de développement le plus hostile du monde [...]. Aucun autre environnement de développement n'est aussi compliqué, et en même temps aussi facilement cassé chez le client. »
Modernizr doesn't actually magically enable CSS3 properties for browsers that don't support them. It just tells the page whether that feature is supported on the browser the visitor is using or not.