Ruby

Cucumber Scenario Outline
Hi, I'm trying to use scenario outline, but I have some steps that I want to execute once before start steps with < >. Scenario Outline: Execute Steps Given some steps that I want to run once When... Then... Given <step> like <description> Example: | step | description | | 1 | first ... 14 Jan 2010 16:55

rubygems: bad urls
I patched ruby gems successfully so that it outputs ruby packages so that I can feed them into the Nix package manager system (www.nixos.org). One item of the generated output looks like this: jeremymcanally_pending_0_1 = rubyDerivation { name = "ruby-jeremymcanally-pending-0.1"; # full_name nameN... 15 Jan 2010 00:40

Gem build issues Ubuntu 9.10 64 bit
dale(a)dale-desktop:~$ sudo gem install mysql Building native extensions. This could take a while... Successfully installed mysql-2.8.1 I get this with mysql gem and sqlite gem on 64 bit ubuntu. Is there a undocumented dependency for making the docs....? I saw a similar post but no solution any thing would help..... 14 Jan 2010 19:10

Recommended Reading (also: Arrays/Hashes)
Hi all, Apologies for the long post, but just want to introduce myself and also make sure everyone understands where I am coming from, and that I'm not some n00b on a fools errand. I fully appreciate the complexities involved in the ultimate goal I have set for myself and have no illusions that there will be lo... 18 Jan 2010 08:36

3D with Ruby (Ogre ?)
Hello, I'm french, sorry for my mistakes. I would like to do 3D with Ruby. I tried Ogre.rb, but this project requires a lot of other gems to be installed, and there are still some files missing. Can't I just download a ready-to-use sample ? It's a lot of work to install all these files and I'm not even sure it... 15 Jan 2010 09:20

How to modify a text value in a xml?
Hi, folks I met a problem with xml. I can't write to the file directly, here is my code: f = File.open(FILE_NAME) xml = REXML::Document.new(f) xml.root.each_element do |xml| xml.each_element do |node| #if the node name equal to Properties if node.name == "Properties" node.each_element do |c... 11 Jan 2010 09:44

Remote Rake without SSH
Is there a way to remotely complete Rake tasks/execute Rake files without SSH access? I'm using a hosting company that provides Ruby-on-Rails, but does not allows SSH access.I just want to install the Radiant CMS, but it needs to db:bootstrap a database, which must be done via Rake. Any help appreciated. -- Pos... 12 Jan 2010 14:03

Security -- Ruby 1.8.6 pl388 released
This release fixes the security vulnerability that was just announced, and rolls in a few other bug fixes, including a backport of r24713 which fixes a segfault from freelist exhaustion that can be triggered by certain tight loops. * ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.6-p388.tar.gz * ftp://ftp.ruby-la... 10 Jan 2010 18:32

roll back to last command in irb
Hello, I'm using ruby under ubuntu Linux, ruby version is 1.9.1 What the problem is, when using irb I can't roll back the command to the last one with "up" key in keyboard. The result as below: irb(main):001:0> File.file? "/etc/passwd" => true irb(main):002:0> ^[[A # can't roll back here Do you know ... 13 Jan 2010 10:55

Confusing docs . . . how do I use gcd2?
The standard library docs don't make sense to me a lot of the time. How do I use the gcd2 method in class Integer (or is it in file mathn.rb . . . no idea)? ... 9 Jan 2010 22:53