I'm reading The Well-Grounded Rubyist and have come across an extra credit challenge to which there is no answer. An example is given of creating ...

I am trying to do a simple test case with Test Unit, in Ruby 1.9.1 (Ubuntu Linux 12.04 64 bits) : but it says me that the initialize method of my Test ...

I saw the example in the module_function in the ruby documentation. I do not understand the latter part of the code where Mod.one returns the old "thi ...

I'm a fairly new dev to ruby and especially rails, but I do have some perl and php experience. Anyway, I'm trying to get rails version 3 configured on ...

Whenever I require a file in ruby or irb I get this error: It happens even if the file exists I am using ruby1.9.1 and to my knowledge, I have not ...

I have a old app made on rails 1.2.5, this application have alot of access per day. I intend to upgrade my server (a joyent accelerator) to run ruby ...

I had rvm installed for several months and it has system (1.8.7) and installed (1.9.1) rubies listed. And both versions worked fine. Yesterday I tried ...

So I'm writing some rspec tests and I'm embarrassed at my lack of Ruby understanding. I have a file structure that looks like the following: GUI_ ...

I just got my rails 2.3.8 app running on ruby 1.9.1. To get into the console, start the webserver, anything that initializes rails, takes 3 - 4 times ...

I've been banging my head against the wall for the better part of an hour trying to figure out what's going wrong here, and I'm sure (or rather hoping ...

What command line options are available if you're using the Test::Unit compatibility layer in ruby 1.9.1? Background: provides information on what ...