Forum: Ruby

In C++ one often declares a constructor that accepts another instance of this class. For those familiar with C++ syntax I'm talking about: class...

hello, I would like to start to learn using curses with ruby. I don't know nothing about curses. Is there existing any documentation about the...

The new ability to declare a class nested in another module (or class) without actually re-declaring the outer module is cool, BUT: ...

> It guess it doesn't look in /usr/local/include unless told explicitly to do FYI, I just rebuilt using CPPFLAGS="-I/usr/local/include"...

I understand, in a woozy sort of way, what callcc does. What I don't understand is what it's really good for, and furthermore, what it's doing in...

On Wed, Aug 06, 2003 at 02:55:31PM +0900, Tim Bates wrote: I can't answer your clearly-phrased questions on class variables, but there might be...

I'm brain dead and just trying to get formatted numbers in a task that's already 10 tangents deep -- argh. Anyway, how can I sprintf (or otherwise)...

Hi all, sorry to reiterate an old topic: Stefan and I have the lucky chance to give a talk about Ruby to the IT- development stuff of a...

This code will catch the exception in Ruby 1.6: require 'timeout' begin raise TimeoutError rescue puts "Rescued!" end But in Ruby 1.8, it...

I am writing a ruby appl under AIX where I need to update the /etc/hosts table. I would like to make sure that during my update nobody else can...

Here's another question... I am aliasing and redefining certain methods, determined at runtime. Normal methods work fine, but methods ending in '='...

Is there a piece of Ruby code somewhere that will tell me what my IP address is, and will work on at least Linux, Windows and MacOS X?

Check out the slides for Michael Granger and David McCorkhill's "Data-Driven Classes in Ruby" at: http://www.rubycrafters.com/ Lots of...

I found this one: http://ll2.ai.mit.edu/ There is a nice talk from Matz in the afternoon session. Bit old but still fun to watch. Good points...

Hi, At Wed, 9 Jul 2003 03:37:21 +0900, Jim Freeze wrote: Try -I instead of -r. -- Nobu Nakada

---------- Forwarded message ---------- Hi, I am trying to port one old DOS game that just beeps its sounds to PC-Speaker or AdLib if it finds...

I was looking at some code and came across somebody using Array#filter. I couldn't find it in the pickaxe, and looking through the ChangeLog it...

On Sat 05 Jul 2003 at 08:01:38 +0900, Stefan Arentz wrote: This is already available with Enumerable#find_all: a = (1..10).to_a puts...

Hi, I have 1056030443784 (which is a time in millisecond) but I need this time in the "normal" format like 2003-06-26 12:54.22 But I can't...

* Dominik Werder <dwerder@gmx.net> : Tried WINE? -- Innovation is hard to schedule. -- Dan Fylstra Rasputin :: Jack of All Trades - Master of...