20 years ago This is what I recently did to quickly create a two dimensional array (10x10), initialized to 0:<?php $a = array_fill(0, 10, array_fill(0, 10, 0));?>This should work for as many dimensions as you want, each time passing to array_fill() (as the 3rd argument) ...
<?php# Returns an array with values that are unique across all of the given arraysfunction array_unique_values(...$arrays) { return array_keys(array_filter(array_count_values(array_merge(...$arrays)), fn($count) => $count === 1));}# Example:$array1 = ['a', 'b', 'c', '...
20 years ago This is what I recently did to quickly create a two dimensional array (10x10), initialized to 0:<?php $a = array_fill(0, 10, array_fill(0, 10, 0));?>This should work for as many dimensions as you want, each time passing to array_fill() (as the 3rd argument) ...
array_diff does not create a new array containing the values present in $array1 but not $array2 -- it simply unsets all of the value in $array1 that are in $array2 and returns it. This means that the indexes of the returned array are typically not continuous from zero. For example...
* Check If An Array Is A Subset Of Another Array * * @param array $subset * @param array $set * @return bool */function is_subset(array $subset, array $set): bool { return (bool)!array_diff($subset, $set);}$u = [1, 5, 6, 8, 10];$a = [1, 5];$b = [6, 7];var...
* array_diffs a? Computes the difference of all the arrays * * @param array * * array1 - The array to compare from and against * array2 - The array to compare from and against * array(n) - More arrays to compare from and against * * @return array Returns all the arrays...
( Note: you may add your own colors editing the source code of Graphics.inc. Just add them to the $stdColors array definition ) The color’s RGB values in a comma-separated string. Examples: $bc->setBGColor( “YELLOW” ); $bc->setBGColor( “255,128,255” ); // rose ...
+ + array_change_key_case($removedHeaders, CASE_LOWER); + + curl_setopt($ch, CURLOPT_ENCODING, ""); + //Transform the associative array from getallheaders() into an + //indexed array of header strings to be passed to cURL. + $curlRequestHeaders = array(); + foreach ($browser...
DecryptResult Object ( [key_id] => 01H0ENF8BREJDN9SB7G7AP5M9N [output] => Array ( [0] => {"name":"Cuong","age":"37"} ) ) Encrypt With Data Key This function encrypt data with data key Encrypt single text <?php require_once '../src/vcc_kms_client/auth/KMSCredentials....
By using a serialized string like “i:0;a:0:{}i:0;a:0:{}[…]i:0;a:0:{}” as part of our overall unserialize payload we could force unserialize to create many empty arrays and free them once it terminated. When initializing an array PHP consecutively allocates memory for its zval...