How to assign new numerical keys to an array and sort based on the original keys?
33796
How to re-index the values of an array in PHP?
36229
Java: Sorting user-input array upon return
36927
Sort arrays of primitive types in descending order
5148
Built-in PHP function to reset the indexes of an array?
69729
How to change all the keys of a hash by a new set of given keys
56842
Sort on a string that may contain a number
48559
How to Sort Multi-dimensional Array by Value?
41288
Sorting an associative array in PHP
16844
Sort strings by natural ordering
127743
Change index of array into desirable order issue
76417
sort behavior when using numerical option: "sort -k2,2 -nk6,6 foo" vs "sort -k2,2 -k6,6n foo"
129627
How to "shuffle" an array?
687
How can I sort arrays and data in PHP?
119292
How to generate all permutations of an array in sorted order?
24513
How to keep keys/values in same order as declared?
53806
How do I sort an array in Scala?
26815
In PHP, how do you change the key of an array element?