Ruby

[ANN] RubyKaigi 2010 open for registration
RubyKaigi 2010 is now open for registration (http://rubykaigi.org/2010/en/Registration) RubyKaigi 2010 will be held at Tsukuba International Congress Center in Tsukuba Japan, for 3 days from Friday, 27th August to Sunday, 29th August. Ticketing ======= Conference Tickets: 6000 yen (for all three days) # Un... 19 Jun 2010 23:14

Module vs Binding Evaluation
I am confused by the difference between using module_eval on a module, vs. using eval on a binding extracted from a module. Have a look at this gist: http://gist.github.com/445263 When run, it produces: s2::X uninitialized constant #<S:0x7fa6256160e8>::X s3::X uninitialized constant #<S:0x7fa6256156... 21 Jun 2010 06:56

[QUIZ] Random Points within a Circle (#234)
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The three rules of Ruby Quiz: 1. Please do not post any solutions or spoiler discussion for this quiz until 48 hours have elapsed from the time this message was sent. 2. Support Ruby Quiz by submitting ideas and responses as often as yo... 19 Jun 2010 14:33

General Ruby OOP question
Hello, I have a general question about OOP with Ruby. If I have 2 class: Home and Person for instance, such as: class Home def initialize @person1 = Person.new @person2 = Person.new # ... end def open_a_window; end # ... end class Person ... 19 Jun 2010 14:33

Builder::XmlMarkup + output encoding
Hi, Is it possible to NOT encode or escape some chars in Builder ? code: ---------------- require 'rubygems' require 'builder' builder = Builder::XmlMarkup.new(:target=>STDOUT, :indent=>2) builder.instruct! builder.person { |b| b.name("Jim Fernández"); b.phone("555-1234") } output: -------------... 19 Jun 2010 10:10

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Compare 2 XML files with libxml-ruby
Hello! I wrote ruby script, which parse 2 XML files and compare them using libxml-ruby. If difference is found - puts message about it. But this script works long. I am new in ruby and don't know how to change it, maybe someone can help me to improve my script? I am parsing large XML files. (~30M) My script is ... 19 Jun 2010 12:21

[ANN] easy_translate-0.1.1
NAME easy_translate SYNOPSIS Ruby binding for Google Translate that supports Batch Translation URIS http://github.com/seejohnrun/easy_translate INSTALL gem install easy_translate WHY? * Only Ruby binding to have support for Bulk Translations * Only Ruby binding to offer POST support ... 18 Jun 2010 21:16

Is there an environment variable that gives me line number andfile?
On 10-06-18 02:18 PM, Xeno Campanoli / Eskimo North and Gmail wrote: External from the trace stuff that is. I just want the line number and file I'm in individually...??? xc I guess I've found '__FILE__', so I just need some mythical '__LINENO__', whatever it's actually called. -- "It's the prepon... 18 Jun 2010 19:03

Is there an environment variable that gives me line number and file?
External from the trace stuff that is. I just want the line number and file I'm in individually...??? xc -- "It's the preponderance, stupid!" - Professor Stephen Schneider, IPCC member ... 18 Jun 2010 17:57