Ruby

writing binary file
Cool, it works well, but I would like to read x integers at a time. because the files I might read can be pretty large. I also tried to read a binary file in a computer with linux. So I copied my binary file and the binreader script onto that computer. Ran it, and got completely different numbers. a = A... 26 Jul 2010 11:37

stop program with entering a key...
i m a new in Ruby . sorry may be its a silly question. my small game " finding a randon number" in codes i want to put "pls press -1 to stop game" or end of first game i want to ask "do you cont. or stop ( y / n ) enter , pls" but i dont know that how (-1) or y/n work to stop or cont. i want to like this co... 28 Jul 2010 08:31

ruby calc.rb or just calc.rb
On Mon, Jul 26, 2010 at 12:29 PM, Kaye Ng <sbstn26(a)yahoo.com> wrote: Beginner here (in ANY programming language), so pls bear with me. Please see the first example on this page. http://pine.fm/LearnToProgram/?Chapter=01 It says to type in ruby calc.rb I find it doesn't work. What works are: ... 26 Jul 2010 12:43

ruby calc.rb or just calc.rb
Beginner here (in ANY programming language), so pls bear with me. Please see the first example on this page. http://pine.fm/LearnToProgram/?Chapter=01 It says to type in ruby calc.rb I find it doesn't work. What works are: calc.rb or simply calc Am I wrong? I saved the calc.rb in G:\Ruby\Practice I op... 26 Jul 2010 11:37

Beginning meta-programming question
[Note: parts of this message were removed to make it a legal post.] I'm pretty new to ruby, and just playing around. I can't work out why the following won't work, though: 1. module TrackInheritors 2. def self.extended(parent) 3. class << parent 4. puts self 5. @@inheri... 26 Jul 2010 02:59

soap with ruby 1.9 ?
Hi all, does anyone know how can I implement soap to access web services with ruby 1.9 ?, there si no support anymore for soap. Thanks in advance. Dani -- Posted via http://www.ruby-forum.com/. ... 27 Jul 2010 16:09

Module inclusion and class macro problem
[Note: parts of this message were removed to make it a legal post.] Hi I was reading the book "Metaprogramming Ruby" which I found quite good for a guy trying to improve on his novice Ruby skills. Parts of the book describes the creation of Class macros, and I got intrigued by this, and I tried to create a sm... 28 Jul 2010 11:50

* operator, Float
Where is the * operator defined for Float? ree-1.8.7-2010.02 > 3.0.methods.grep "*" => ["*"] ree-1.8.7-2010.02 > 3.0.class => Float ree-1.8.7-2010.02 > Float.methods.grep "*" => [] ree-1.8.7-2010.02 > Float.superclass => Numeric ree-1.8.7-2010.02 > Numeric.methods.grep "*" => [] ree-1.8.7-2010.02 > Nu... 25 Jul 2010 19:27

General delimiters
I would like to create a new general delimiter. ---------- Background Suppose you have created a specific data type which is a combination of various other native data types, such as strings and numbers. Suppose that these are needed throughout your code, so you would like to quickly express them. I have... 26 Jul 2010 14:56

nmap-1.1.0
On Sun, Jul 25, 2010 at 11:24 PM, ara.t.howard <ara.t.howard(a)gmail.com> wrote:  nmap (reference ruby class which combines narray and mmap) this uver cool, but i am lost. is that v 1.1.0 or 0.1.0? do you have gem for this? best regards -botp ... 27 Jul 2010 19:29