Sorted:

Mathjax in Chrome Packaged App-Collection of common programming errors

HTML5 Local Storage Error-Collection of common programming errors

eval in chrome package app-Collection of common programming errors

CSS3 3D transforms and HTML5 Canvas-Collection of common programming errors

problem about web-sql-Collection of common programming errors

problem about mathjax-Collection of common programming errors

problem about filereader-Collection of common programming errors

Javascript/JSP: How to pass JSP variables value on one page to javascript variables on next page?-Collection of common programming errors

Uncaught ReferenceError: openDatabase is not defined-Collection of common programming errors

Who closed the browser tab?-Collection of common programming errors