Can someone explain to me why you can\'t pass a key as reference? Ex: if(is_array($where)){ foreach($where as &$key => &$value){
I have this array: array(122) { [\"1AB168820010\"]=> array(3) { [\"MACHINE_NAME\"]=> \"L1XP2A\" [\"FEEDER_SLOT\"]=> \"114\"
I\'m looking for a JavaScript data structure like ListOrderedMap: http://commons.apache.org/collections/apidocs/org/apache/c开发者_运维知识库ommons/collections/map/ListOrderedMap.html
Hell开发者_如何学Go, I can\'t even FIND the documentation for \'use\' on the PHP site (other than in the context of namespaces - nice job ambiguating a keyword BTW).
Is it possible to use array_map in conjunction with str_replace without calling another function to do the str_replace?
I am trying to create a simple tag cloud in PHP. The following is what I have so far but its not working because I have no idea what I\'m doing.
This question already has answers here: How to use class methods as callbacks (5 answers) Closed 10 months ago.
I have this arrays : $a = array( \'key1\' => array ( \'k1\'=>\'value1\', \'k2\'=>\'value2\' , \'k3\'=\'\' ),
class something{ public function add_val( $val ){开发者_如何学C $array = array(); foreach( $val as $value ) {
I would like to ta开发者_运维问答ke an array, say: array(\"one\", \"two\", \"three\"); and make it into an array of arrays, like:
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