PHP : needed yet forgettable functions and statics

PHP : needed yet forgettable functions and statics


Runtime configuration (ini)
set text file for error_log($msg) function

ini_set("error_log" , "error_sys.txt");

display error messages (for development / testing only)

ini_set("display_errors", true);

Set up default timezone
Set default timezone to "Asia/Jakarta". Since PHP 5.1.0 E_WARNING will be generated from using date() function without setting up default timezone. Detail

date_default_timezone_set("Asia/Jakarta");

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