Javascript, HTML, CSS, DOM (w3schools)

• JavaScript - http://www.w3schools.com/js/default.asp

• HTML - http://www.w3schools.com/html/default.asp

• CSS - http://www.w3schools.com/css/default.asp

• DOM - http://www.w3schools.com/htmldom/default.asp

 

JQuery

• API Documentation - http://api.jquery.com

• QUnit Documentation - http://docs.jquery.com/QUnit

 

JsDocs

• Tag reference - http://code.google.com/p/jsdoc-toolkit/w/list

 

Web Development

• Mozilla Dev Center - https://developer.mozilla.org/en/Web_Development