Quantcast
Channel: Active questions tagged ruby - Stack Overflow
Viewing all articles
Browse latest Browse all 4627

What does

$
0
0

I have code:

  def make_all_thumbs(source)    sizes = ['1000','1100','1200','800','600']    threads = []    sizes.each do |s|      threads << Thread.new(s) {        create_thumbnail(source+'.png', source+'-'+s+'.png', s)      }    end  end

what does << mean?


Viewing all articles
Browse latest Browse all 4627

Latest Images

Trending Articles



Latest Images

<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>