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PHP extract() function is used to import variables into the local symbol table from an array. PHP extract() function does array to variable transformation. It changes over array keys into variable ...

The missing PHP array functions you are looking for, implemented in extension. xarray implements the commonly used array functions in extension to improve performance and simplify array operations. If ...

Difference between isset() and array_key_exist() The best way to check an index exist in array or not is using array_key_exists(). isset() is another most frequently used function to check a variable ...

Long story short, i'm trying to optimize a situation where I need to iterate through an array of about 3000 items and check to see if they are in another array of up to 3000 items.Obviously, the ...