asort

Associatively sorting a table by value in Lua

I have a key => value table I'd like to sort in Lua. The keys are all integers, but aren't consecutive (and have meaning). Lua's only sort function appears to be table.sort, which treats tables as simple arrays, discarding the original keys and their association with particular items. Instead, I'd essentially like to be able to use PH...

awk / gawk asorti() problem

Hello stack. I've got following problem with gawk's asorti function: gawk 'BEGIN{ \ a[1]=6; \ a[2]=7; \ a[3]=8; \ a[21]=9; \ a[123]=10; \ t=asorti(a, o); \ for (i=1; i<=t; i++) { \ print i,o[i]; \ } \ }' The result is: 1 1 2 123 3 2 4 21 5 3 So it's pretty clear awk, sorted indices in lexicographi...

PHP's asort does not work properly ?

Hello ! I have an example array: $a = array( 5 => 35, 16 => 22, 7 => 22, 3 => 22, 11 => 22, 9 => 27, ); and I want to sort it by values and remember its keys. Result that I expected was: $a = array( 16 => 22, 7 => 22, 3 => 22, 11 => 22, 9 => 27, 5 => 35, ); So my ...

php sort array issue

i want to sort an array by alphabet when i use asort() its sorting , but the results that i get is first of all , the names in upper-case, and after that all the names with lower-case like : Avi Beni .. .. avi beni if i want like : Avi avi Beni beni .. .. how can i do it ? ...