Ruby

Combinations of Letters and Numbers (was: Re: Random Generation of Characters)
On Jun 29, 12:14 pm, Tj Superfly <nonstickg...(a)verizon.net> wrote: Okay, why not! Here's what I'm trying to do. The website has urls for all their pet images, each having one of the random combination's inside of it. As such: http://pets.neopets.com/cp/rbm2vqzv/1/2.png So, basically I want to cr... 29 Jun 2008 13:10

Why can't I return "Threads.list" Array in DRb?
Hi, I can't understand why I can't return the current "Threads.list" array in a DRb server method. - In the DRb server object I just do: def current_threads Thread.list end - And the DRb client calls: drb_client.current_threads but instead of an Array object I get a DRb::DRbObject, and in e... 7 Jul 2008 06:20

How to doing a "grep -v" to hide "---" line added byHash#to_yaml ?
Iñaki Baz Castillo wrote: Hi, when I convert a Hash to a YAML object and print it a line "---" is added at the beginning: --------------------------------------------------------- cli> require 'yaml' cli> puts({1=>2,"ABC" => {"a"=>"A","b"=>"B"}}.to_yaml) --- ABC: a: A b: B 1:... 29 Jun 2008 18:18

Combinations of Letters and Numbers (was: Re: Random Generation ofCharacters)
Okay, why not! Here's what I'm trying to do. The website has urls for all their pet images, each having one of the random combination's inside of it. As such: http://pets.neopets.com/cp/rbm2vqzv/1/2.png So, basically I want to create some sort of list / program that searches though them and tells me if the... 29 Jun 2008 13:10

New Ruby on Rails Windows group
At the suggestion of a fellow RoR Windows developer, we thought it is a good idea to create a separate group for RoR Windows developers seeing how Windows issues tend to be rather different than Linux. Here is the new group http://groups.google.com/group/ruby-on-rails-windows I have also sent an email to ruby-fo... 29 Jun 2008 12:09

How to doing a "grep -v" to hide "---" line added by Hash#to_yaml ?
Hi, when I convert a Hash to a YAML object and print it a line "---" is added at the beginning: --------------------------------------------------------- cli> require 'yaml' cli> puts({1=>2,"ABC" => {"a"=>"A","b"=>"B"}}.to_yaml) --- ABC: a: A b: B 1: 2 => nil ----------------------------------------... 29 Jun 2008 12:09

Recursive Logic - Examples and Resources?
Hey all, Recently, one of my projects has run into a situation where I'm 95% sure I need to use recursion. Its a situation like the following: Out of 20 numbers, I need a set of 10. Each user has two numbers, each of which may or may not be part of the set. I need to get 5 users to complete the set of 10 de... 1 Jul 2008 16:27

Wordnet and Ruby
Slava Tt wrote: cannot access the deveiate.org website. http://deveiate.org/projects/Linguistics/ is working for me. -- Posted via http://www.ruby-forum.com/. ... 29 Jun 2008 10:06

[ANN] ruby-oci8 1.0.2
ruby-oci8 1.0.2 is released. This is a Oracle module using OCI8 API. http://rubyforge.org/projects/ruby-oci8/ gem and mswin32 binary gem are also available from this release. What's new in ruby-oci8 1.0.2. 1. add a gemspec file. (Thanks to Jesse Hu) To make a pure ruby gems package: gem bui... 29 Jun 2008 09:05

Ruby cache
Hi, would like to know if anybody has some information or experience about using ruby cache (http://www.nongnu.org/pupa/ruby-cache.html). Seems to be great, sometimes rails plugins seems to be heavy; as about, does it integrates with rails easily, or is it something to considerer totally apart ? How/where would i... 7 Jul 2008 10:26