This question already has answers here: 开发者_开发知识库 Index of max and min value in an array
Say I have a 2D array of random boolean ones and zeroes called \'lattice\', and I have a 1D array called \'list\' which lists the addresses of all the zeroes in the 2D array. This is how the arrays ar
If I have the following registry class: Class registry { private $_vars; public function __construct() { $this->_vars = array();
Where keys are represent开发者_运维问答ed by element type and values are represented by #foo and .bar (spaced and ready for explode()). Is it possible, or does something exist for it?
I have some problem to order an array by a field of this, here i leave the example foreach($xml as $site){
Background: I have two 2d arrays. Each index within each 2d array represents a tile which is drawn on a square canvas suitable for 8 x 8 tiles.
I have a multi-dimensional array: a=[[2,3,4],[1,3,4],[1,2],[1,2,3,4]] i\'ve to compare all the 4 sub-arrays and get common elements.Next,take 3 subarrays 开发者_开发百科at a time and get common ele
I have an Array that looks like this: array( 0 => array( \'key1\' => \'a\', \'key2\' => \'b\', \'开发者_StackOverflow中文版key3\' => \'c\'
I\'m guessing that there\'s a word for this concept, and that it\'s available in at least some popular languages, but my perfunctory search was fruitless.
$ch = curl_init(\"url\"); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, \"test\");
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