Ruby

Why no TextMate for Linux? (corrected)
Sorry for the double-post... accidentally hit ctrl+enter before it was finished. On Friday 12 March 2010 05:39:29 pm David Masover wrote: On Thursday 11 March 2010 06:50:07 am Diego Virasoro wrote: I'm much more interested in it on a personal level. Switching text editors at this point might be, f... 12 Mar 2010 19:32

[ANN] The Compleat Rubyist / June 18-19 2010
Still suck at Ruby and want to get better? Can you be in the Chicago area on June 18-19? Then we can help! http://thecompleatrubyist.com/ == The Event The Compleat Rubyist is a unique 2 day training event ran by David A. Black, Gregory Brown, and Jeremy McAnally. If you attend, you'll be part of a great... 12 Mar 2010 18:25

Hpricot Relative Path
[Note: parts of this message were removed to make it a legal post.] I'm trying to write a script that pulls out an image from a yfrog page So this is what I have require 'rubygems' require 'hpricot' require 'open-uri' url = 'http://yfrog.com/03gssacj' doc = Hpricot(open(url)) (doc%"#main_image").attr... 12 Mar 2010 18:25

Ruby Regexp implementation?
This probably doesn't belong in Ruby Core. I was reading this article: http://swtch.com/~rsc/regexp/regexp1.html http://swtch.com/~rsc/regexp/regexp2.html http://swtch.com/~rsc/regexp/regexp3.html And in the first few lines of the first page, it shows that the Regexp implementation for Perl is absolutely terribl... 12 Mar 2010 18:25

Clone array elements
How to create the repeat method: [:one, "two", 3].repeat(3) Result: [:one, :one, :one, "two", "two", "two", 3, 3, 3] Thanks. -- Posted via http://www.ruby-forum.com/. ... 15 Mar 2010 05:41

how to check the file field empty
hi, How to check the file selected or not while uploading form in ruby or empty file selected Regards, Raju -- Posted via http://www.ruby-forum.com/. ... 12 Mar 2010 08:17

how to get word from sentence
Hi all, In my application i have to get the word which contains given word. example sentence: iam testung the aplication i want to extract the word which starts with test how to do this -- Posted via http://www.ruby-forum.com/. ... 12 Mar 2010 08:17

Beware prelink and compiling ruby from source
[Note: parts of this message were removed to make it a legal post.] All, Putting this in the ruby-talk ML just to have it searchable in case others run into this problem. On some redhat based distros, if you compile ruby 1.9.1 from source and install it as /usr/bin/ruby and have the "prelink" rpm installed,... 11 Mar 2010 20:13

result of assignment is not the return value
Given a simple class like this class MyClass attr_reader :value def value=(val) @value = val.to_s end end Why the the following code return the value passed and not the value assigned? c = MyClass.new result = c.value = 2 puts result puts c.value This is currently outputing 2 "2" T... 12 Mar 2010 02:50

Each_char
Hello Im new to ruby and programming and I saw a guy do this on a tutorial video: "Hello".each_char do |x| puts x end The result was that it printed one letter in the string at a time until it had printed the whole word "Hello" in a vertical line. My problem is that this wont work when I try it and I've... 11 Mar 2010 17:58