Remove duplicate values from an array while preserving the original order of first occurrences.
Code
Generalarray_values(array_unique($arr));Parameters
Array with duplicates
Server
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Array Difference
Find elements in the first array that are not present in the second array.
Array Frequencies
Count how many times each value appears in an array and return a frequency map.
Array Head
Get the first n elements of an array.
Array Intersection
Find common elements that exist in both arrays.
Array Tail
Get the last n elements of an array.
Array Union
Combine two arrays and remove duplicates to produce a union.