Web Images Videos Maps News Shopping Gmail more »
Recently Visited Groups | Help | Sign in
Google Groups Home
comp . lang . ruby
This is a Usenet group - learn more
Find or start a Google Group about ruby.
Group info
Language: English
Group categories:
Computers > Programming
More group info »
Active older topics
13 new of 13 - Nov 15
41 new of 41 - Nov 15
5 new of 5 - Nov 15
6 new of 6 - Nov 15
11 new of 11 - Nov 14
12 new of 12 - Nov 14
5 new of 5 - Nov 14
5 new of 5 - Nov 14
4 new of 4 - Nov 14
6 new of 6 - Nov 14
Related Groups
This is a mirror list of the offical ruby-talk mailing list. It serves as a alternative to the mail<->news ...
High activity, 3165 members
Discussion about LISP.
High activity, Usenet
The Perl language in general.
High activity, Usenet
Discussions
View:  Topic list, Topic summary Topics 1 - 10 of 56276  Older »
Description: The Ruby dynamic OO programming language.
 

Using activerecord with mysql 
  Hi All, I've successfully been using Ruby on one machine for quite some time and now, on another machine, after: installing Ruby 1.86-27 rc2 (using the one click installer for Windows obtained from [link], with the 'Enable RubyGems' option checked) installing the additional gems activerecord and mysql (using gem install... more »
By Rob Mauchel  - 8:16am - 1 new of 1 message    

what's || 
  sorry just was learning ruby so have some low level questions, :) in this statement: 1.upto(10) do |c| print c," " end what's the usage of "| ... |" in ruby? can't easily understand. Thanks.
By duxieweb  - 7:59am - 5 new of 5 messages    

. earningtoonline1000dollars.blo gspot.com 
  CONFAM OFFLINE TRAFFICE IF U WANT CLIX OFF LINE TRUE SO U SEND ME TO EMAIL THAT ADDRESS h_hussain2...@hotmail.com u send me UR PERSOLNAL EAMIL ADDRESS LIKE HOTMAIL..YAHOOO..AND OTHERS... BUT DEAR IST U DO THA MAY WORK AND SEND ME PROOF ALSO SO I DO UR WORK HONESTLY .. MAY REQ IS 2 (3) (33)... more »
By syed altaf hussain  - 6:30am - 1 new of 1 message    

bsearch.rb 
  I found online [link]. Yippee! Is the following good idiomatic Ruby for doing a binary search the way that Array.assoc searches linearly? irb -r .\ruby-bsearch-1.5\bsearch.rb sorted_array = [ [ 1, [1000, rand(1000), rand(1000)]], [ 2, [ 999, rand(1000), rand(1000)]], [ 4, [ 998, rand(1000), rand(1000)]],... more »
By Ralph Shnelvar  - 5:34am - 1 new of 1 message    

edit related record 
  There's a one-to-one relation between the base model "item" and the associated model "page," but the page table is empty and the structure seems wrong (no fk): mysql> mysql> describe rss2mysql.pages; +-------+---------+------+---- -+---------+----------------+ ...+-------+---------+------+- ----+---------+--------------- -+... more »
By Thufir  - 4:04am - 1 new of 1 message    

Traversing the contents of a proc (for a DSL) 
  Hi List, Is it possible to traverse and modify the statements inside a Proc after it has been created? I'm playing with a small DSL for HTML, which should look like this. html { head { title {"Hello World"} } body { h1 { "hello"} p { "text body" "more text" } } ...If it is possible to recursively traverse through the statements in... more »
By Siemen Baader  - 3:58am - 1 new of 1 message    

very newbie question 
  Hello, I run these in irb: irb(main):001:0> queue=0 => 0 irb(main):002:0> if !queue then print "The queue is empty." end => nil why the result is nil? I thought it should be printing "The queue is empty." Thanks.
By duxieweb  - 3:52am - 6 new of 6 messages    

Array.assoc 
  If I want to find the source to the Class Array ... specifically Array.assoc ... where would I look?
By Ralph Shnelvar  - Nov 14 - 5 new of 5 messages    

How do I get a random number between two random numbers? 
  I want to create a program that asks you to guess a number between two numbers. The problem is that I can't figure out how to make the numbers that you're guessing between random and have the random number you are guessing between those two numbers. Does anybody know how to do this?
By Alex Untitled  - Nov 14 - 7 new of 7 messages    

How to do a getPixel on Win32 using Ruby? 
  Does someone know how to do a getPixel on Win32 using Ruby? (either to get a pixel's color value on a window or on the whole screen). thanks.
By Jian Lin  - Nov 14 - 6 new of 6 messages    

1 - 10 of 56276   « Newer | Older »

XML      
Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2009 Google