cg.

cg. has asked 3 questions and find answers to 11 problems.

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cg. questions

Is there a way to detect the start of a download in JavaScript?
How to efficiently determine changes between rows using SQL
How to get the EntityManager in Symfony 3, correctly?

cg. answers

Alternative/faster methods of converting an integer to a cartesian coordinate?
Mysql full text indexing limitations?
Translating a query to use Zend_Db_Select
Symfony2 - Validation not working for embedded Form Type
What is the best way to clean a string for placement in a URL, like the question name on SO?
Console interface tutorials and tips (pdcurses)
PHP landmines in general [closed]
Hide Command Window of .BAT file that Executes Another .EXE File
Where is code for `form_widget()` Twig function?
Zend Framework Model