This may not be the ideal solution. This just manages request.referers in a session variable, then looping over each unique path prints a link to the screen. It's more of a "history" than a hierarchy for resources in an application. It is however, pretty ...

Problem: using git and one file, like your db/schema.rb, is out of whack with the latest branch. If you run git pull and you get a failed merge and no update. You can of course, edit the conflicts manually. But what if you're confident that the latest sch...

Here is the Akismet.rb class, written by David Czarnecki. I've seen several tutorials online using this class, however, the class isn't available at David's blog. So... I reposted it here and at the pastie link below http://pastie.org/1150693 ...

Git can track the file permissions on your source. This can be good, but for small projects on a webserver where permissions change from time to time, and permissions on development app don't match or matter anyway, it's often easier to just skip this che...

Here is a gist that demonstrates how easy it is to transform text using #gsub and a block with Ruby. "Scs Epc Score".gsub (/scs|epc/i) { |i| i.upcase } # => SCS EPC Score For more helpful string extensions in Ruby check out our Ruby Gem on GitHub...