Sorted:

java,arrays,object,equalsView the original page-Collection of common programming errors

problem about equals-Collection of common programming errors

handling nulls in c#-Collection of common programming errors

problem about cluster-computing-Collection of common programming errors

AngularJS – setting focus to element using NON-ISOLATE directive-Collection of common programming errors

problem about doctrine-odm-Collection of common programming errors

problem about dql-Collection of common programming errors

Symfony “No field or association”, only happening when i use capifony for deployment-Collection of common programming errors

Is there a visual modeling language or style for the functional programming paradigm?-Collection of common programming errors

problem about interpreter-Collection of common programming errors