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php Programming Glossary: array_randRandom range without duplicates in PHP http://stackoverflow.com/questions/16184116/random-range-without-duplicates-in-php share improve this question Try functions range and array_rand php range generates array with direct sequence from 1 to 60.. array with direct sequence from 1 to 60 inclusive . array_rand extracts 20 random keys from it. range array_rand range 1 60.. . array_rand extracts 20 random keys from it. range array_rand range 1 60 20 while count range i array_shift range 1 print..
How to get random value out of an array http://stackoverflow.com/questions/1643431/how-to-get-random-value-out-of-an-array share improve this question You can also do just k array_rand array v array k This is the way to do it when you have an associative..
Hashing password using crypt does not work on the login it displays incorrect pass http://stackoverflow.com/questions/16631904/hashing-password-using-crypt-does-not-work-on-the-login-it-displays-incorrect-pa 'a' 'z' range '0' '9' for i 0 i 22 i salt . saltChars array_rand saltChars return crypt input sprintf ' 2y 02d test ' rounds.. 'a' 'z' range '0' '9' for i 0 i 22 i salt . saltChars array_rand saltChars return crypt input sprintf ' 2y 02d test ' rounds..
Output array elements randomly with PHP http://stackoverflow.com/questions/2118842/output-array-elements-randomly-with-php share improve this question Does this work values array_rand input 5 Or as a more flexible function function randomValues.. flexible function function randomValues input num 5 return array_rand input num usage array range 'a' 'z' prints 5 random characters..
How is the PHP array implemented on the C level? http://stackoverflow.com/questions/2350361/how-is-the-php-array-implemented-on-the-c-level than you'd think at first glance. Like in the case of array_rand on a very large array 10000 . array_rand is so slow in fact.. in the case of array_rand on a very large array 10000 . array_rand is so slow in fact that in cases where your using the php array.. like rand 0 array_length array 1 runs MUCH faster than array_rand . Now onto my question. How is the PHP array implemented on..
List of Big-O for PHP functions http://stackoverflow.com/questions/2473989/list-of-big-o-for-php-functions so keep that in mind. shuffle is on the same Big O tier as array_rand array_pop array_push is faster than array_shift array_unshift.. array_replace O array_i for all i Random shuffle O n array_rand O n Requires a linear poll. Obvious Big O array_fill O n array_fill_keys..
http://stackoverflow.com/questions/4233407/get-random-item-from-array
Select random file from directory http://stackoverflow.com/questions/4478783/select-random-file-from-directory
Is this correct object oriented programing in php? [closed] http://stackoverflow.com/questions/5329664/is-this-correct-object-oriented-programing-in-php property e.g. public function getRandomGreeting randomKey array_rand this greetings return this greetings randomKey . ' ' . this..
Generate random 5 characters string http://stackoverflow.com/questions/5438760/generate-random-5-characters-string array_is randomized this may be redundant rand '' foreach array_rand seed 5 as k rand . seed k Example And for one based on the clock..
multi dimensional array in random order http://stackoverflow.com/questions/6355154/multi-dimensional-array-in-random-order 1 sortorder 0 title Phone This how the result is if I use array_rand print_r array_rand slides 5 Array 0 0 1 1 2 2 3 3 4 4 This how.. Phone This how the result is if I use array_rand print_r array_rand slides 5 Array 0 0 1 1 2 2 3 3 4 4 This how the result is if.. on failure. I suggest to also read the documentation of array_rand Picks one or more random entries out of an array and returns..
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