Ruby

Rescue Block does not work
Hi all, I am using a begin.. rescue.. else block to catch a timeout and try again until it succeeds. Despite the rescue block, the program still crashes due to a timeout error. Don't rescue blocks catch everything? success = false while success == false begin output2 = exportForm.click_but... 8 Feb 2010 14:30

Monkeybars dead?
Hi, I'd like to implement a standalone application using JRuby 1.4 MySQL ActiveRecord Monkeybars A few years ago, I evaluated Monkeybars using videos, netbeans and the tutorial. Today, the webpages http://monkeybars.rubyforge.org/examples.html seems, out of date and the Kenia Project page http://... 8 Feb 2010 14:30

HOT JOBS! 6 openings for Open Source Technical Developers -Boston, MA & Austin, TX. $750 referral reward. Know anyone?‏
On Wednesday 03 February 2010 11:59:20 pm Marsh Sutherland wrote: Hi Rubyists and Railsians, Hmm. Sounds like someone knows something about our community! They are looking for strong back-end web developers skilled in Java [snip] • Strong knowledge of either C or Java and familiarity with scripting... 8 Feb 2010 14:30

Including Module
Sort of similar type problem to what is already posted here. I'm two months into Ruby and I can write single file code that purely functions from the command line and separate ones that function in conjunction with SketchUp. I would like to maximize the compartmentalization of modules but am getting stuck. ... 8 Feb 2010 13:22

DNote 1.1.3
FYI. Just pushed out 1.1.3. There was a bug 1.1.2 where the binary was using 'load' instead of 'require' and was not finding the dnote/ command file. Thanks to Erik Ostrom for reporting this. ... 8 Feb 2010 13:22

Combinatorics and permutations? Help?
[Note: parts of this message were removed to make it a legal post.] On Sun, Feb 7, 2010 at 9:29 PM, Sergio Bayona <bayona.sergio(a)gmail.com>wrote: I have a similar challenge: given: [{"a" => [1, 2]}, {"b" => [3, 4]}] I need: [{"a" => 1, "b" => 3}, {"a" => 1, "b" => 4}, {"a" => 2, "b" => 3}, {"a" ... 18 Feb 2010 11:40

[ANN] envjs rubygem 0.1.1
envjs rubygem version 0.1.1 has been released! * <http://github.com/smparkes/env-js> * <http://groups.google.com/group/envjs> * <#envjs @ irc.freenode.net> The envjs rubygem is a port of the env.js project based on the Johnson gem. The env.js project provides a mostly pure javascript implementation of the br... 5 Feb 2010 15:03

JRuby rake not working!
Hello all, I am trying out Rails using JRuby. I set up a Rails app using netbeans, and installed all the necessary gems, including activerecord-jdbc-adapter, and rake. However, whenever I try to run a migration using "rake db:migrate, I get a message saying: Error opening script file: C:/jruby/projects/Rec... 5 Mar 2010 11:39

ANN: Ruby 1.8.6 pl399 released
Ruby 1.8.6 pl399 has been released. This release fixes a problem that was encountered yesterday with builds on some platforms. The only difference between pl399 and pl398 is that pl399 required a minor syntax change in one macro, and purged some dead code left behind by earlier changes. It can be found here: ... 19 Feb 2010 16:37

Problems with RubyGems on a Debian machine
I wasn't quite sure if I should of posted this in the Ruby forum or the Ruby on Rails forum but here it goes. So I've been trying to install rails onto a Debian (Lenny) machine of mine. I assumed from the readings I have done that RubyGems is supposed to take care of dependencies for me, but apparently on my mac... 10 Feb 2010 16:47