Ruby

need help for regular expression
Hi all, I wonder what is the regular expression for this line. What I try to do is to remove "(some text here)" from a long string. Thanks, Li string=......(some text here)....... -- Posted via http://www.ruby-forum.com/. ... 2 Jul 2008 20:08

Worthwhile to build a gem?
I have a project where a number of internally-developed Ruby libraries will need to be installed on numerous machines. Small apps will then be written using this set of libraries almost like a framework really. Is it worth considering building a gem out of this library and running a private gem server in order to... 3 Jul 2008 02:16

datenum and timenum
are there any libraries that generates the datenum and timenum based on input. appreciate any help seede ... 2 Jul 2008 14:59

Design Pattern for RUBY Beginner Learner
[Note: parts of this message were removed to make it a legal post.] Dear Ruby Folk, Do you know a good Ruby Design Pattern Tutorials Site or Documents? I am still in beginner level in Ruby but.. for my school i need to know in the following ruby design pattern. - Visitor Pattern - Composite Pattern - Deco... 3 Jul 2008 09:24

How to wrap text in an Excel cell?
Hello, could you pls suggest how i can wrap text in Excel cell (row, column also)? I'm using win32ole library for working with excel format. Thanks. -- Posted via http://www.ruby-forum.com/. ... 4 Jul 2008 03:52

[ANN/ADV] Summer Rails training courses from Ruby Power and Light,in Edison, NJ
Hi everyone -- A little bit of date and course shuffling has taken place, with the following very pleasing results: Ruby Power and Light will be offering the following courses, both held in the training facilities of Exceed Education in Edison, NJ: * Introduction to Ruby on Rails, July 21-24 * Advan... 2 Jul 2008 12:55

Problem building Ruby from sources
Hello, I am having a problem building Ruby from sources (checked out latest version with Subversion from repository). I tried it for Ubunty 8.04 and Cygwin. In both cases I got an error while running make: echo executable host ruby is required. use --with-baseruby option.; false -Ks ./tool/insns2vm.rb --srcdi... 3 Jul 2008 05:19

Ranges and Enumerable problems
[Note: parts of this message were removed to make it a legal post.] Okay so when I play with "!".."~" wrong things happen. ("!".."~").include?("W") true ("!.."~").include?(" ") false so far so good, however. ("!".."~").each do |c| puts c end ! " # $ % & ' ( ) * + , - ... 4 Jul 2008 21:16

Weird results with YAML using anchors and sequences
Hello everybody! I've been using YAML more extensively lately, and hit a wall today. I tried to narrow the problem to the minium here: http://pastie.org/private/xmrb0lztt4g46ankvow On the pastie, you can see the usage of anchors and sequences, as described in the YAML specs 1.1, Structures, anchors and alias... 2 Jul 2008 10:51

[Note: parts of this message were removed to make it a legal post.] I think using getoptlong or simple ARGV with some if statements should help you build some skeletal. Atleast you could post your code and see if any other persons are interested. I am sure that it not so difficult to do. On 7/2/08, ntokozo mdl... 3 Jul 2008 01:15