From: Ken Paul Date: 2013-03-17T00:01:27+09:00 Subject: Re: control the concurrent thread numbers Adam Prescott wrote in post #1101931: > > As Joel said, what's the problem you're really trying to solve? The real problem is that there are plenty of files on disks and a long list of words stored in an array. I'd count the total appearing times for every words among these files. I need to run this task with a multiple threads program. Each thread would take one word from the array by shifting a word to ensure other thread will not do the same task at the same time, then do the counting. However, the total numbers of thread should be controlled at a number less than 10. -- Posted via http://www.ruby-forum.com/.