Ruby

Module "re-opening"
Hi there, first time arond here for me, and first step with ruby ^^ well, i come with a simple (maybe stupid) question: http://sprunge.us/BjJP?rb why this simple source doesn't do what is expected? (modify the visibility of sqrt module) thx in advance for any answer ^^ bye M ... 23 Apr 2010 20:50

Best way to write this method?
2010/4/23 Derek Cannon <novellterminator(a)gmail.com>: If you guys need some better clarification as to what these methods do: Parameter explanation: Each hash passed into overlaps?(x,y) will have a key (day of the week) linked to an array of ranges (times through the day). E.g.  x = { :monday => [1.... 23 Apr 2010 20:49

[ANN] Ember 0.1.1
Ember eRuby template processor http://snk.tuxfamily.org/lib/ember/ Ember (EMBEdded Ruby) is an [1]eRuby template processor that allows debugging, reduces markup, and improves composability of eRuby templates. Version 0.1.1 (2... 23 Apr 2010 17:31

Need some quick help with very simple program
Let's say I have a file named "data1.txt" and "data2.txt" that contain numbers on seperate lines. data1.txt contains: 1 3 4 5 6 data2.txt contains: 3 4 6 3 2 How can ruby add the numbers on each line together from the selected file? For instance: Program: "Input a file name: " User: "data2.t... 23 Apr 2010 17:31

Sinatra without RubyGems
Hi I wonder if it is possible to run Sinatra without useing RubyGems. Thanks K ... 23 Apr 2010 20:50

Ruby and Japanese
Hi All Here is the problem that stops me: I have UTF-8 ruby file with code: $KCODE = "UTF-8" p "日立ソフト" If run command c:\test>ruby test.rb I get string that looks like: "譌･遶九た繝輔ヨ" And I don't know how to get the same string in result. Any suggestions? -- Posted via http://www.ruby-forum.com/. ... 23 Apr 2010 17:31

Reprocess Escape Sequences
I am getting a string that has escape sequences in it, and I would like to print it to the screen after reprocessing the escape sequences. Maybe I have missed something obvious but I haven't seen anything in the docs that suggest how to do this. To replicate the behaviour I create a string in irb like so: $ irb ... 23 Apr 2010 17:31

ruby tutorial ,cloud computing
could anyone please tell me any good tutorial for ruby to be use d in cloud computing with opennebula .also the importance of ruby and its use in cloud computiong with open nebula. -- Posted via http://www.ruby-forum.com/. ... 23 Apr 2010 17:31

Finding dynamic Div tag using its innertext
[Note: parts of this message were removed to make it a legal post.] browser.div(:text, 'dynamic text'). On Thu, Apr 22, 2010 at 5:18 AM, Simbolla Simbolla <vinod236(a)gmail.com>wrote: Hi all, I am using watir , in that have a scenario where they change a innertext of div tag using javascript.Some thi... 23 Apr 2010 17:31

ruby-doc.org server move
[Note: parts of this message were removed to make it a legal post.] On Wed, Apr 21, 2010 at 9:08 AM, James Britt <james.britt(a)gmail.com> wrote: I'm relocating ruby-doc.org. It's mainly a matter of copying files from one machine to another, which is done. But I've updated the DNS record. If you... 20 Apr 2010 21:53