title tags average math,beginner Returns the average of two or more numbers. Use array_sum() for all the values in $items and return the result divided by their count(). function average(…$items) { $count = count($items); return…
Continue readingtitle tags clampNumber math, beginner Clamps $num within the inclusive range specified by the boundary values $a and $b. If $num falls within the range, return $num. Otherwise, return the nearest number in the range, using min() and max(). function clampNumber($num,…
Continue readingtitle tags compose function,intermediate Return a new function that composes multiple functions into a single callable. Use array_reduce() to perform right-to-left function composition. function compose(…$functions) { return array_reduce( $functions, function ($carry, $function)…
Continue readingtitle tags countVowels string,regexp,beginner Returns number of vowels in the provided string. Use a regular expression to count the number of vowels (a, e, i, o and ua) in a string. function countVowels($string) { preg_match_all(‘/[aeiou]/i’,…
Continue readingtitle tags curry function,advanced Curries a function to take arguments in multiple calls. If the number of provided arguments ($args) is sufficient, call the passed function, $function. Otherwise, return a curried…
Continue readingtitle tags drop array,beginner Returns a new array with $n elements removed from the left. Use array_slice() to remove $n elements from the left. Omit the second argument, $n, to only remove one element. function drop($items, $n…
Continue readingAre you a web designer looking to streamline your design process and save time. These Web Design API’s might just be the ticket. As always, this list is updated regularly….
Continue readingHow to approximately equal two numbers in PHP with this PHP function / method. title tags approximatelyEqual math,beginner Checks if two numbers are approximately equal to each other. Use abs() to compare…
Continue readingHow to Deep Flatten and Multi-Dimensional Array in PHP with this function title tags deepFlatten array,recursion,intermediate Deep flattens an array. Use recursion. Use array_push, splat operator and an empty array to…
Continue readingGroups a PHP array by some given function, in this case string length. title tags groupBy array,intermediate Groups the elements of an array based on the given function. Use call_use_func() with $func on $items to group…
Continue readingLinux Command CheatSheet Command Usage ls List information about the FILEs (the current directory by default). cd Change Directory cat Concatenate files and print on the standard output file determine…
Continue readingMastodon, the open-source and decentralized social network which is part of the decentralised federated server network via the ActivityPub Protocol, has been gaining popularity as an alternative to mainstream, traditional…
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