DZone Snippets: substitute code http://snippets.dzone.com/posts Fri, 08 Aug 2008 05:37:56 GMT DZone Snippets: substitute code Ruby - Sostituire elementi http://snippets.dzone.com/posts/show/3031 // Sostituisce "old" con "new" in tutti i file <br /> <br /><code> <br />ruby .i.bak -pe 'sub "old", "new"' * <br /></code> Fri, 24 Nov 2006 05:07:55 GMT http://snippets.dzone.com/posts/show/3031 whitetiger () Position-based substitution in arrays http://snippets.dzone.com/posts/show/1949 // Replace array values based on their row and column position <br />// This is an alternative to using for loops to test each position <br /> <br /><code> <br />a <- array(0, dim=c(10, 10)) <br />a[row(a) <= col(a)*2] <- 1 <br /></code> Fri, 21 Apr 2006 23:59:43 GMT http://snippets.dzone.com/posts/show/1949 mroutley (Matthew Routley)