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PYTHON array_rand
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Python replacement for PHP's array_rand
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import random # for num_req == 1 result = random.choice(input.keys()) # for num_req > 1 result = random.sample(input.keys(), num_req) # for arrays, replace "input.keys()" with "range(len(input))" array_rand(PHP 4, PHP 5) array_rand — Pick one or more random entries out of an array Descriptionarray_rand() is rather useful when you want to pick one or more random entries out of an array. Parameters
Return ValuesIf you are picking only one entry, array_rand() returns the key for a random entry. Otherwise, it returns an array of keys for the random entries. This is done so that you can pick random keys as well as values out of the array. Examples
Example #1 array_rand() example
<?php
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