by Elisabeth Robson | Feb 16, 2012 | blog
Web Sockets is a new addition to HTML5 that allows you to create a persistent connection with a server for communication. With Ajax, because you’re using HTTP to communicate, the connection between your client and the server must be reestablished each time you...
by Elisabeth Robson | Feb 14, 2012 | Beginner's Mind, blog, CSS, Reader Question
We recently got a question from Michael, who asks: When troubleshooting CSS issues, how can I determine the source of a style that is applied to an element? My favorite way to figure out how an element is getting its style is to use the Element inspector in the Safari...
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