PHWinfo - Afficher un message

21/02/2008, 23h24

Hello,

I've got an array that holds urls. Example Element:
http://bla.random.com/bla.jpg.

I also have images in a directory. I'd like my script to compare the
bla.jpg from the URL with all files in a directory to make sure it's not
a duplicate of something that's already there - if it is - delete it
from the array. My current way of doing it uses quite a bit of
resources, was wondering if someone could show me a more efficient
example if possible.

Current Code:
Dir["#{$baseDir}/#{board}/#{$dateString}/**"].each do |file|
$imgArray.delete_if{
|i| i =~ /#{file.split('/').pop}/
}
--
Posted via http://www.ruby-forum.com/.

21/02/2008, 23h24	#1
Kyle Hunter Messages: n/a Hébergeur:	More efficient comparing Hello, I've got an array that holds urls. Example Element: http://bla.random.com/bla.jpg. I also have images in a directory. I'd like my script to compare the bla.jpg from the URL with all files in a directory to make sure it's not a duplicate of something that's already there - if it is - delete it from the array. My current way of doing it uses quite a bit of resources, was wondering if someone could show me a more efficient example if possible. Current Code: Dir["#{$baseDir}/#{board}/#{$dateString}/**"].each do \|file\| $imgArray.delete_if{ \|i\| i =~ /#{file.split('/').pop}/ } -- Posted via http://www.ruby-forum.com/.