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php Programming Glossary: var_dumpBest way to use PHP to encrypt and decrypt passwords? [duplicate] http://stackoverflow.com/questions/1289061/best-way-to-use-php-to-encrypt-and-decrypt-passwords iv 0 Demo at IDEOne.com echo 'Encrypted ' . n var_dump encrypted ey7zu5zBqJB0rGtIn5UB1xG03efyCp KSNR4 GAv14w echo n.. KSNR4 GAv14w echo n echo 'Decrypted ' . n var_dump decrypted string to be encrypted share improve this answer..
Mysqli update throwing Call to a member function bind_param() error http://stackoverflow.com/questions/15447133/mysqli-update-throwing-call-to-a-member-function-bind-param-error array memberMysqli rowid foreach array as key formvalue var_dump key updateColumn memberMysqli UPDATE questionnaire SET key WHERE..
Accessing @attribute from SimpleXML http://stackoverflow.com/questions/1652128/accessing-attribute-from-simplexml the @attribute section of my SimpleXML object. When I var_dump the entire object I get the correct output and when I var_dump.. the entire object I get the correct output and when I var_dump the rest of the object the nested tags I get the correct output.. I get the correct output but when I follow the docs and var_dump xml OFFICE '@attributes' I get an empty object despite the fact..
Can PHP PDO Statements accept the table name as parameter? http://stackoverflow.com/questions/182287/can-php-pdo-statements-accept-the-table-name-as-parameter FROM table WHERE 1' if stmt execute array ' table' 'users' var_dump stmt fetchAll Is there another safe way to insert a table name..
http://stackoverflow.com/questions/2206387/what-is-a-class-in-php encapsulates it's own state the first lock stays locked var_dump aLock isLocked gives Boolean true var_dump anotherLock isLocked.. stays locked var_dump aLock isLocked gives Boolean true var_dump anotherLock isLocked gives Boolean false Now the entire reponsibility..
Delete an element from an array http://stackoverflow.com/questions/369602/delete-an-element-from-an-array this question You use unset php x array 1 2 unset x 0 var_dump x this yields array 1 1 int 2 Notice that the index remains..
How to “flatten” a multi-dimensional array to simple one in PHP? http://stackoverflow.com/questions/526556/how-to-flatten-a-multi-dimensional-array-to-simple-one-in-php aNonFlat create_function ' v k t' ' t aFlat v ' objTmp var_dump objTmp aFlat array 11 0 int 1 1 int 2 2 int 3 3 int 4 4 int..
php == vs === operator [duplicate] http://stackoverflow.com/questions/589549/php-vs-operator
Able to see a variable in print_r()'s output, but not sure how to access it in code http://stackoverflow.com/questions/6322084/able-to-see-a-variable-in-print-rs-output-but-not-sure-how-to-access-it-in-c and access it as a variable by prefixing it with the sign var_dump variable This is documented here . However this does only work.. end you find the variable name. Some combination example var_dump variable handler view 0 _field_data This is based on the data.. when finding things out it's helpful to make use of var_dump as you could step by step extend the expression until you find..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php print echo and other functions producing output like var_dump Raw html areas before php code. Why does it happen To understand.. include print echo printf trigger_error vprintf ob_flush var_dump readfile passthru among others and user defined functions. Raw.. E_ALL ini_set display_errors 1 Or set_error_handler var_dump if all else fails. Speaking of redirect headers you should often..
How do you debug PHP scripts? [closed] http://stackoverflow.com/questions/888/how-do-you-debug-php-scripts code is a much better way to debug then the old method of var_dump and print at various points to see where your flow goes wrong... else fails though and all I have is SSH and vim I still var_dump die to find where the code goes south. share improve this answer..
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