Sorted:

angular.js performance issues-Collection of common programming errors

canno't implement rest webservice in android app-Collection of common programming errors

Alternative content if javascript web app encounters errors-Collection of common programming errors

Creating multiple levels of json from loop-Collection of common programming errors

restricting access to all routes but one-Collection of common programming errors

Strange problems with the Spring RestTemplate in Android application-Collection of common programming errors

How to access json return values in angular.js action success callback-Collection of common programming errors

If element contains child elements run function-Collection of common programming errors

How to replace an apostrophe in a string in Javascript?-Collection of common programming errors

JSON encoded array comes out as null in PHP-Collection of common programming errors