[#360120] Rake 0.8.7 needs Ruby 1.8? — Jaime Stuardo <jstuardo@...>
Hello..
[#360123] socket programming...lsof? — Derek Smith <derekbellnersmith@...>
Hi All,
[#360126] change in number of leading spaces — "Jesse B." <jessebos@...>
Sorry about re-post due to typo.
[#360154] rdoc-data 2.5.1 Released — Eric Hodel <drbrain@...7.net>
rdoc-data contains core ri data for use with RDoc 2.5
[#360155] rdoc 2.5 Released — Eric Hodel <drbrain@...7.net>
rdoc version 2.5 has been released!
[#360170] Is there a method to set variable to NaN or Infinity? — Alex DeCaria <alex.decaria@...>
Is there a built-in method to set a floating point value to NaN or
[#360172] phuby 1.0.0 Released — Aaron Patterson <aaron@...>
THIS IS NOT A JOKE. I AM VERY SERIOUSLY RELEASING PHUBY.
[#360205] Re: Dynamic Method Calls — Matt Mencel <MR-Mencel@...>
This did it...thanks for the assistance... :)
[#360221] Its a bird, its a plane, its.. um, an Attribute based System? — thunk <gmkoller@...>
absolute last word from me forever on this as things are....
[#360236] Autocalculate field in a form — Naomi Mathes <naomi.mathes@...>
Hi,
[#360239] “arch -i386 ruby” not loading into 32-bit mode in 10.6.3 — Richard Fairbanks <lists@...>
<2.33GHz MBPC2D running OS X 10.6.3>
Richard Fairbanks wrote:
[#360241] scope question — Harry Kakueki <list.push@...>
Maybe I'm missing something obvious here, but...
[#360253] Fill a table in ruby — Brk Anl <banil86@...>
Hi,
[#360255] Puts - not putting 'all' content on display console — Dave Balmer <dave@...>
I am using Ruby 1.86 to process a 7,000+ record file and using Regular
[#360264] A little help needed — Tom Stone <s1ay3r44@...>
Hi,I'm new here.
On Fri, Apr 2, 2010 at 9:42 PM, Tom Stone <s1ay3r44@gmail.com> wrote:
Oh! I see!
> So it's a variable that is automtically given to each instance of that
[#360275] combined ranges... — Roger Pack <rogerpack2005@...>
Anybody know if there's an easy way to accomplish the equivalent of
On 4/2/10, Roger Pack <rogerpack2005@gmail.com> wrote:
Will this work:
David Springer wrote:
On Fri, Apr 2, 2010 at 6:33 PM, Roger Pack <rogerpack2005@gmail.com> wrote:
You can splat objects with to_a everywhere.
Here, I worked on it I came up with:
On Sat, Apr 3, 2010 at 2:30 PM, Intransition <transfire@gmail.com> wrote:
[#360300] hash key with multiple values — Lucky Nl <lakshmi27.u@...>
Hi ,
[#360331] ThunkGen released! — Andrea Dallera <andrea@...>
Ahem...
On Apr 6, 3:43m, Josh Cheek <josh.ch...@gmail.com> wrote:
Ryan, guys
[#360332] Tk delay — Jesse Jurman <e.j.jurman@...>
I am somewhat new to Ruby and Tk, I have made a couple of simple
Jesse Jurman wrote:
[#360366] $SAFE=0 for setuid? — Rick Ashton <expiation@...>
Hi
> From most documentation I see that $SAFE is automatically set to 1 if
Jonathan Nielsen wrote:
On 04/04/2010 06:32 PM, Rick Ashton wrote:
Robert Klemme wrote:
Rick Ashton wrote:
Brian Candler wrote:
[#360401] When {integer:0} <> 0 ??? — Richard Fairbanks <lists@...>
Greetings, folks!
Richard Fairbanks wrote:
Brian Candler wrote:
Richard Fairbanks wrote:
Thank you, Jes炭s and Brian, that was what I needed!
[#360405] Long-standing bug in logger or monitor? — Matthew Bloch <matthew@...>
Hi there,
[#360406] /usr/bin/ld: cannot find -lruby — Venkat Akkineni <venkatram.akkineni@...>
Hello
The problem is that ruby-opengl need to compile some C code to make the
[#360418] Novice school teacher seeking help in programming — Hilary Bailey <my77elephants@...>
I will like to know how to use programming languages to create a
On Mon, Apr 5, 2010 at 5:23 PM, Hilary Bailey <my77elephants@gmail.com> wrote:
Jes炭s Gabriel y Gal叩n wrote:
On Tue, 6 Apr 2010, Hilary Bailey wrote:
Matthew K. Williams wrote:
On Mon, Apr 5, 2010 at 4:36 PM, Hilary Bailey <my77elephants@gmail.com>wrote:
Richard Conroy wrote:
[#360446] Copying all Files with New Name — Hawksury Gear <blackhawk_932@...>
Hi,
[#360447] ruby and networking crashes app on windows — mortee <mortee.lists@...>
Hi!
[#360493] Custom Exceptions — Leslie Viljoen <leslieviljoen@...>
Hi everyone
[#360500] Parse the data in an array index in ruby — Brk Anl <banil86@...>
Hi,
[#360510] Maximum number of sockets — Jes俍 Gabriel y Gal疣 <jgabrielygalan@...>
Hi,
I'd have thought that you'd hit a limit of 1024 because of fd_set (man
On Tue, Apr 6, 2010 at 10:33 PM, Brian Candler <b.candler@pobox.com> wrote:
[#360545] pass a password to ssh — Roger Pack <rogerpack2005@...>
Anybody know how to pass a password to ssh?
Hello,
[#360549] Singularity Alert for OO AI in Ruby & Javascript — Mentifex <mentifex@...>
The Amazon sales rank for the renegade AI4U
[#360553] Creating an exe on Mac OS X — Jesse Jurman <e.j.jurman@...>
I've created a Ruby Program with Textmate, but now I need to create it
On Tue, Apr 6, 2010 at 6:39 PM, Jesse Jurman <e.j.jurman@gmail.com> wrote:
Andrew Mcelroy wrote:
On Tue, Apr 6, 2010 at 10:19 PM, Jesse Jurman <e.j.jurman@gmail.com> wrote:
[#360556] Visibility in tests — Bernhard Brodowsky <brodowsb@...>
Hi, I'm new to this, forum, but I really love Ruby and I hope this is
[#360562] Heroku progamming — thunk <gmkoller@...>
[#360595] modifying a Hash in one process when .each is running in another — Nathan <njmacinnes@...>
I want one process to continually loop through a list of objects (in
Nathan Macinnes wrote:
Thanks for the clarification... My application is network based, and
On Wed, 7 Apr 2010, Nathan wrote:
Depending on how memory efficient you want to be you could also try.
Nathan Macinnes wrote:
[#360609] Getting output of program with some DRb for good measure — Christopher Dancy <christoforever@...>
I'm running a DRb service which accepts a string<file name> and than
[#360630] Dissapearing data from array — Noé Alejandro <casanejo@...>
Hi all.
[#360651] Is it possible, a fully general Enumerable#recursive ? — Intransition <transfire@...>
For the last couple of days I've been trying to write an Enumerable
On Apr 7, 5:49m, Intransition <transf...@gmail.com> wrote:
On 4/9/10, Intransition <transfire@gmail.com> wrote:
On Wednesday 07 April 2010 04:49:15 pm Intransition wrote:
On Thu, Apr 8, 2010 at 5:51 AM, David Masover <ninja@slaphack.com> wrote:
On 04/09/2010 08:53 PM, Intransition wrote:
On Sun, Apr 11, 2010 at 10:55 PM, Robert Klemme
2010/4/12 Robert Dober <robert.dober@gmail.com>:
> On Apr 12, 11:08 am, Robert Klemme <shortcut...@googlemail.com> wrote:
On Mon, Apr 12, 2010 at 6:00 PM, Caleb Clausen <vikkous@gmail.com> wrote:
[#360660] Complicated output parameter in WIN32OLE — Mitchell Hashimoto <mitchell.hashimoto@...>
Hello,
[#360663] Best practice for saving settings in separate file — Oyvind Pettersen <pettersen.oyvind@...>
I'm currently building an application that relies on a rather large set
[#360664] Hash name increment on iteration? — Shaz <shazamjad@...>
Is it possible to add to the name of a hash while running through an
On 8 Apr, 08:44, Brian Candler <b.cand...@pobox.com> wrote:
Shaz wrote:
[#360681] how to use ri in my computer? — Pen Ttt <myocean135@...>
pt@pt-laptop:~$ ri Integer#times
Hello Pen,
sudo find / -name 'ri'
[#360693] Ruby newbie - Trying to understand variables — Sask Khan <kayote.80+rubyf@...>
Hey guys,
[#360699] simple text parsing — Remington Splettstoesser <remi500@...>
Hello Everyone,
[#360705] Reading data from MS Exchange — Dani Dani <laguna53@...>
Hi, is there a possibility to read MS Exchange data from an ROR/Ruby
[#360728] importing config files — Derril Lucci <derril.lucci@...>
Hi everyone,
[#360731] read and write stock prices to file using arrays — Peter Miller <feurry@...>
I'm trying to write a script that will take stock ticker symbols from a
On Fri, Apr 9, 2010 at 2:34 AM, Peter Miller <feurry@gmail.com> wrote:
> ticker = []
[#360738] match at least one element of array to another — Kenneth Eunjung <ken70r@...>
Hi is there a simple way to return true if at least one element of an
[#360750] How to capture output of linux command — Damjan Rems <d_rems@...>
[#360760] The Ruid Concept, with question — thunk <gmkoller@...>
The Ruid Concept
Charles,
[#360783] Ruby-warrior : Teaching AI concepts with Ruby — Aldric Giacomoni <aldric@...>
I think this project doesn't get enough attention :-)
Aldric Giacomoni wrote:
Bill Kelly wrote:
People,
On Apr 9, 5:17m, Ryan Davis <ryand-r...@zenspider.com> wrote:
[#360793] Need a short nontrivial example program — Josh Cheek <josh.cheek@...>
I'm a member of the ACM at my university (Wichita State), and we are allowed
[#360813] global variable in ruby — Amishera Amishera <amishera2007@...>
Trying to use some global variable
[#360820] Question about parsing URL in Ruby — Vlad Gerasimov <refermaker@...>
[#360833] how to analyse web with nokogiri? — Pen Ttt <myocean135@...>
how to analyse web with nokogiri?
[#360855] Arcadia ruby ide 0.8.1 — Antonio Galeone <antonio.galeone@...>
Arcadia is a Light Integrated Development Environment (IDE) for Ruby
[#360857] Detect if 2 ranges share elements — Derek Cannon <novellterminator@...>
Probably a simple problem for most of you out there:
[#360884] Text Fighting (Gladitorial) Sim — Garret Dupont <wizardofozz@...>
I am attempting to create a gladitorial fighting sim. It will be able to
[#360889] Method call within a class — Li Chen <chen_li3@...>
Hi all,
Hei,
[#360893] Finding an icon for a file in Linux — John Bentley <pcguy49@...>
Hi,
[#360910] attr_accessor, but for a boolean — Albert Schlef <albertschlef@...>
Let's say I have this code:
On Mon, Apr 12, 2010 at 10:00:06AM +0900, Albert Schlef wrote:
On 12 April 2010 11:10, Aaron Patterson <aaron@tenderlovemaking.com> wrote:
[#360922] Comparing Arrays — Derek Cannon <novellterminator@...>
Hello everyone, another easy question from a beginner: How do you create
Hello Derek,
[#360923] how to open dbf file with ruby? — Pen Ttt <myocean135@...>
there is a dbf file , can i open it with ruby?
[#360936] Non empty string complained to be 'nil' in equality check — Kannan Jay <kannan_jayaprakasam@...>
I have the below code
[#360956] Fwd: Automated image combining to improve page load speeds — Tony Arcieri <tony.arcieri@...>
We're working with a slow embedded browser and trying to eek as much
[#360967] My application doesn't work well — Bruno Santana <bruno_r_santana@...>
Hi everybody,
I'm not so good in English but I understood that I shoud show you my
[#360981] Method to groom a string to floating point representation — Alex DeCaria <alex.decaria@...>
I have a program that asks for the user to enter a string that
On Mon, Apr 12, 2010 at 9:34 PM, Alex DeCaria <alex.decaria@millersville.edu
Josh Cheek wrote:
On Tue, Apr 13, 2010 at 6:20 AM, Alex DeCaria <alex.decaria@millersville.edu
Josh Cheek wrote:
On Wed, Apr 14, 2010 at 8:33 AM, Alex DeCaria <alex.decaria@millersville.edu
Hello,
>
[#360993] how to delete the first two characters of each row? — Pen Ttt <myocean135@...>
how to delete the first two characters of each row?
[#361011] Memoize and GC — Intransition <transfire@...>
I have a quick question. I just re-read:
On 4/13/10, Intransition <transfire@gmail.com> wrote:
[#361015] How to find multiple matches in a string — Alex DeCaria <alex.decaria@...>
I know how to use regular expressions to find the first match of a
Hei,
[#361024] QTKit glitchy on Snow Leopard Server - Help! — Spencer Rogers <spencerevanrogers@...>
I have written a script to pull a frame image from a QuickTime Movie. It
I can't identify your problem in the code,
Hmmm good idea. It seems the timeScale comes out at 600 on either
QTTime and QTTimeRange are C Struct...
[#361027] Gem help — H- 16 <s1ay3r44@...>
I'm trying to DL a gem but I keep getting this message:
[#361029] Detect whether a key is being held before script execution? — Thomas Wilson <t.wilson775@...>
Hi All!
[#361038] I thought spaces didn't matter around operators — Sarah Allen <sarah@...>
I had understood that operators, like minus (-), had special "syntactic
Sarah Allen wrote:
Brian Candler wrote:
[#361055] Who maintains ruby-talk? — Tony Arcieri <tony.arcieri@...>
Among other things, the ruby-talk MLM is rampant with security
Just last week I was having problems managing my subscription via the
2010/4/14 Tony Arcieri <tony.arcieri@medioh.com>:
On Wed, Apr 14, 2010 at 6:21 AM, Robert Klemme
On Wed, Apr 14, 2010 at 9:52 AM, Tony Arcieri <tony.arcieri@medioh.com>wrote:
On Wed, Apr 14, 2010 at 9:08 AM, Josh Cheek <josh.cheek@gmail.com> wrote:
I have just rescanned my ruby-talk inbox folder - I can't see any'off
Tony Arcieri wrote:
On Wed, Apr 14, 2010 at 4:18 PM, Justin Collins <justincollins@ucla.edu>wrote:
On Wed, Apr 14, 2010 at 11:54 PM, Tony Arcieri <tony.arcieri@medioh.com>wrote:
On 4/15/2010 12:00 AM, Tony Arcieri wrote:
On Thu, Apr 15, 2010 at 10:50 AM, Walton Hoops <walton@vyper.hopto.org>wrote:
On 4/15/2010 10:57 AM, Tony Arcieri wrote:
On 4/15/2010 11:27 AM, Walton Hoops wrote:
Tony Arcieri wrote:
A long time ago, (15.04.10), in a galaxy far, far away, Justin Collins wrote:
On 2010-04-14, Josh Cheek <josh.cheek@gmail.com> wrote:
On 2010-04-14, Josh Cheek <josh.cheek@gmail.com> wrote:
On 2010-04-15, Josh Cheek <josh.cheek@gmail.com> wrote:
[#361075] Undefined method `ire' with rubygems on mswin32 — Aa Wilson <aawilso1@...>
I've just recently installed the latest stable ruby 1.9.1 and rubygems
[#361082] REXML Attribute and Quotation Control — Eric Bonnema <eric.bonnema@...>
I am using REXML to open an XML file, modify some elements, and write a
[#361125] How to use AutoIt in Ruby — H- 16 <s1ay3r44@...>
I know for a fact that one can use AutoIt in Rubybut I don't know ho to
H- 16 wrote:
[#361141] Is this good OOP structuring? — Derek Cannon <novellterminator@...>
Hello everyone. I'm trying to get a hang of object-oriented programming
On 15.04.2010 02:46, Derek Cannon wrote:
On Thu, Apr 15, 2010 at 8:00 AM, Robert Klemme
>class CourseController
On Thu, Apr 15, 2010 at 11:39 PM, Derek Cannon
2010/4/16 Josh Cheek <josh.cheek@gmail.com>:
Robert, I think you were meaning to thank Josh! Anyway, thanks very much
2010/4/16 Derek Cannon <novellterminator@gmail.com>:
Thanks Jesus and Robert for your responses.
[#361142] Is there a way to make class and object constants in Ruby? — Xeno Campanoli <xeno.campanoli@...>
I am reading up in other areas, and it occurs to me much of the items I have as
Am Wed, 14 Apr 2010 20:00:54 -0500 schrieb Xeno Campanoli:
[#361166] Automatic indentation — Michel Demazure <michel@...>
Hi all,
[#361169] Blocks and local variable creation — John Lane <ruby-forum@...>
Hello,
On Thu, Apr 15, 2010 at 12:17 PM, John Lane <ruby-forum@jelmail.com> wrote:
[#361171] Win32 Service: Access Denied when creating service — Rajiv Abraham <rajiv.abraham@...>
Hi,
[#361174] 1.9's New Methods — Intransition <transfire@...>
First a big shout-out to Marc-Andre Lafortune and his <a href="http://
[#361190] my vim and cream can't work! — Pen Ttt <myocean135@...>
i have installed vim and cream,Make install ruby myself.
[#361200] Formal methods — Bernhard Brodowsky <brodowsb@...>
Hi, I want to try to prove some parts of my programs formally. Does
On 4/15/10, Bernhard Brodowsky <brodowsb@student.ethz.ch> wrote:
Caleb Clausen wrote:
On Sat, Apr 17, 2010 at 12:08 AM, Bernhard Brodowsky
[#361204] own exception classes — Bernhard Brodowsky <brodowsb@...>
Hi,
[#361213] DRb: execute method but dont wait for it to finish — Christopher Dancy <christoforever@...>
Basically I want to execute a method on a drb service but not wait for
[#361223] Reading Ruby-Talk in Atom or RSS — steve ross <cwdinfo@...>
The recent "moderation" thread raised several questions in my mind. I'm interested in what others are doing about this:
[#361269] DB to CSV — Mitja Čebokli <mitja.cebokli@...>
Hello,
[#361279] Writing a parser — Martin Hansen <mail@...>
Hello there,
Martin Hansen wrote:
Ah, yes, that is how a hash works :). Now I am interested in getting my
Martin Hansen wrote:
@Ryan,
> And you chose ruby? Ruby isn't exactly known for speed. And I can
2010/4/17 Martin Hansen <mail@maasha.dk>:
@Robert,
[#361322] iconv transfer code — Pen Ttt <myocean135@...>
in my computer(ubuntu9.1+ruby1.9):
Pen Ttt wrote:
On Apr 18, 2010, at 4:22 AM, Brian Candler wrote:
James Edward Gray II wrote:
On Apr 18, 2010, at 12:14 PM, Brian Candler wrote:
On 18 April 2010 22:17, James Edward Gray II <james@graysoftinc.com> wrote:
Benoit Daloze wrote:
[#361324] Documenting Rakefile using rdoc — Jean-Julien Fleck <jeanjulien.fleck@...>
Hello there,
On Apr 17, 2010, at 00:34, Jean-Julien Fleck wrote:
Hello Eric,
On Apr 19, 2010, at 07:11, Jean-Julien Fleck wrote:
Hello Eric,
[#361333] Dont know where to look :( — Tiger Big one <woo_@...>
I get this error
On Sat, Apr 17, 2010 at 2:47 PM, Tiger Big one <woo_@hotmail.co.uk> wrote:
[#361340] Trouble with Pushing Arrays to Arrays — Derek Cannon <novellterminator@...>
Hello everyone! I'm having some trouble with pushing an array to another
[#361346] what is String#ord? — Xavier Noria <fxn@...>
Ruby 1.9 docs for String#ord say:
[#361350] Undifined local variable or method error — Simbolla Simbolla <vinod236@...>
Hi all,
[#361366] Elegant Solution to a Seemingly Simple Problem? — Derek Cannon <novellterminator@...>
Hello everyone. It's me: Derek, again! Sorry for writing a novel here,
For your contemplation:
Sure, I'll post HTML examples. In this non-simplified version, there are
[#361396] ruby 1.9+ , floats, and decimal — botp <botpena@...>
> 0.2-0.1
On Sun, Apr 18, 2010 at 8:07 PM, botp <botpena@gmail.com> wrote:
On Mon, Apr 19, 2010 at 1:24 AM, Christopher Dicely <cmdicely@gmail.com> wrote:
On Tue, May 11, 2010 at 11:09 AM, Roger Pack <rogerpack2005@gmail.com> wrote:
>>> => "0.999999999999999999999999999999999999E0"
On Tue, May 11, 2010 at 11:37 AM, Roger Pack <rogerpack2005@gmail.com> wrote:
[#361400] Life without Method Overloading? — Derek Cannon <novellterminator@...>
How do Ruby programmers handle method overloading? In Java, I could
[#361428] ya config file parser — Roberto Cm <roberto.tomas.cuentas@...>
I'm wondering how to extend the config-yaml parser at
[#361436] Rainbows! 0.91.1 - use a less-broken parser from Unicorn — Eric Wong <normalperson@...>
Rainbows! is an HTTP server for sleepy Rack applications. It is based on
[#361440] Net::Ping::HTTP inconsistencies — Daniel Waite <rabbitblue@...>
I have multiple websites that are "up". That is, they are accessible via
[#361454] DrX, an object inspector — "Mooffie n/a" <mooffie@...>
DrX is an object inspector (and a source-code browser).
El martes 20 de abril, Mooffie n/a escribi坦:
David Espada wrote:
On Tue, Apr 20, 2010 at 10:44 PM, Mooffie n/a <mooffie@gmail.com> wrote:
On Wednesday 21 April 2010 11:20:12 pm Charles Oliver Nutter wrote:
On Sat, Apr 24, 2010 at 10:38 AM, David Masover <ninja@slaphack.com> wrote:
On Sunday 25 April 2010 02:41:07 am Charles Oliver Nutter wrote:
[#361459] [RFC] Proposing a Ruby Packaging Standard — Christian Neukirchen <chneukirchen@...>
Hello,
Hi,
Thomas Sawyer wrote:
On 21/04/10 at 14:01 +0900, Suraj Kurapati wrote:
Lucas Nussbaum wrote:
On 21/04/10 at 14:55 +0900, Suraj Kurapati wrote:
[#361512] Module "re-opening" — tilde <tildeNO@...>
Hi there, first time arond here for me, and first step with ruby ^^
[#361527] cannot find header-files — Michael Myers <skully@...>
I am working here on Solaris and i have ruby-installation.
[#361528] Ruby 1.9.1, Threads and "[BUG] The handle is invalid." — John Briggs <aazman.w@...>
Hi!
On Apr 21, 2010, at 9:25 AM, John Briggs wrote:
[#361534] Bug? variable changes without assignment — Bob Gustafson <bobgus@...>
I seem to have uncovered a bug. The program below defines a series of
On Wed, Apr 21, 2010 at 5:37 PM, Bob Gustafson <bobgus@rcn.com> wrote:
Jes炭s Gabriel y Gal叩n wrote:
[#361535] Function accepting argument list or array — Thomas Allen <thomasmallen@...>
How would I write a function that treats fn(:a, :b) the same as it
[#361540] When to use a db? — Moya Pilot <a3794202@...>
Dumb question but I am reading in a constant stream of lines via
On 2010-04-23, Kyle Schmitt <kyleaschmitt@gmail.com> wrote:
[#361568] Ruby 1.91.376 hangs when launched with python pExpect — David Rodriguez <david.francisco.rodriguez@...>
Hi
David Rodriguez wrote:
Hi Roger
[#361573] HOW TO Track How Many Recipients Open Your Mail IN RAILS — Tony Augustine <augustine.mathew99@...>
HOW TO Track How Many Recipients Open Your Mail IN RAILS?
On 4/21/2010 10:54 PM, Tony Augustine wrote:
[#361578] Test::Unit examples and OptionParser — Martin Hansen <mail@...>
Hello,
[#361581] If-Else within a loop going through array elements... — Saeed Bhuta <saeed.bhuta@...>
Hi All,
[#361587] Best way to write this method? — Derek Cannon <novellterminator@...>
Could my code below be more Ruby-esque or simpler (using Ruby methods I
If you guys need some better clarification as to what these methods do:
2010/4/23 Derek Cannon <novellterminator@gmail.com>:
You are right about my initial coding being incorrect. I noticed it
On Fri, Apr 23, 2010 at 6:53 PM, Derek Cannon
On Apr 23, 2010, at 3:31 PM, Robert Dober wrote:
On Sat, Apr 24, 2010 at 2:08 AM, steve ross <cwdinfo@gmail.com> wrote:
[#361601] Sinatra without RubyGems — "XY$" <kwicher@...>
Hi
[#361616] change to a newly created directory — John William <johnwdale@...>
Ruby Beginner
[#361627] What is the difference build and new? — Manoj Kumar <manojs.nitt@...>
What is the difference between
[#361634] A problem with work. — Rachel Lovelock <bpor5374@...>
Hi guys!
So, anyone?
You may have more luck posting to a more specifically 'sketchup'
[#361639] What is wrong with this few lines of code — Damjan Rems <d_rems@...>
[#361676] ncurses-ruby install failing on OS X Snow Leopard — "R. Kumar" <sentinel.2001@...>
ncurses-ruby 1.2.4 is failing on Snow Leopard 10.6.3 (ruby 1.9.1). I am
I recommend ffi-ncurses.
Michael Fellinger wrote:
On Tue, Apr 27, 2010 at 1:23 PM, R. Kumar <sentinel.2001@gmx.com> wrote:
[#361681] #object_hexid — Intransition <transfire@...>
Can anyone write a reliable Kernel#object_hexid, a method that returns
[#361684] error to gem install mysql — Pen Ttt <myocean135@...>
in my console:
[#361688] Segmentation fault at raise exception. — O01eg Oleg <o01eg@...>
I get segfault at any Ruby exception with C API:
Hi,
It's a initialization code:
Hi,
Here ALL my code: http://bin.mypage.sk/FILES/mud.tar.bz2
Ok, now we have code. Next, how can we compile it?
I use `autoreconf -fi`
Hi,
Thanks. Do I have to use this wrap for each thread which use ruby code?
[#361710] Metaprogramming - Array initialization — "Paul A." <cyril.staff@...>
Hi,
Paul A. wrote:
Agree with Joel. Use the block form of the new method, or you'll get
Very instructives and helpful answers. Many thanks!
[#361715] Defining your own typecaster — Josh Cheek <josh.cheek@...>
Hi, how do you define your own typecaster?
[#361732] wxruby install problem — Pen Ttt <myocean135@...>
pt@pt-laptop:~$ sudo gem install wxruby
[#361736] Populate (an array or a matrix) from a vector — "Paul A." <cyril.staff@...>
Hello,
[#361747] Did 1.9 deprecate NUM2INT? — Jeremy Henty <onepoint@...>
I just upgraded to 1.9 and now my extension won't compile, complaining
[#361755] Networking: select() blocks for seconds (> timeout) — Raul Parolari <raulparolari@...>
I am using Ruby (as a prototype version) to communicate with a network
Raul Parolari wrote:
On 4/25/10, Raul Parolari <raulparolari@gmail.com> wrote:
Caleb Clausen wrote:
On 4/27/10, Raul Parolari <raulparolari@gmail.com> wrote:
I have some final results on the problem described.
Roger Pack wrote:
Roger Pack wrote:
Wow Raul,
Mark T wrote:
Raul Parolari wrote:
Brian Candler wrote:
[#361759] connect mysql:show tables — Pen Ttt <myocean135@...>
require "mysql"
[#361770] Ruby networking: Errno::ECONNREFUSED: Connection refused - connect(2) on Ubuntu 9.1 — "Bill McLean" <bill@...>
All,
[#361774] regular expressions — Kevin Austin <nitsuanivek@...>
I'm writing a script that is looking through a file for the following
[#361788] Net::HTTP and numerical adress — unbewusst.sein@... (Une B騅ue)
if i use :
[#361798] RUBY EVAL FUNCTION — kevid <alumsimportant@...>
Hi all,
[#361799] Missing base64 library in Ruby1.9, cannot run cloudkit — Bejvas Jod <bejvas.jod@...>
Hi,
[#361815] win32 ruby1.9 regexp and cyrillic string — Nikolay Khodyunya <nickolayho@...>
#coding: utf-8
[#361819] Visitor pattern — Bernhard Brodowsky <brodowsb@...>
Hi,
[#361830] Problem with require 'gemname' — Keith Carter <kmarplecarter@...>
Howdy folks,
Keith Carter wrote:
[#361880] flt gem for arbitrary precision — Giampiero Zanchi <cidza@...>
ciao a tutti (hi to hall)
[#361885] navigate through folders — Andrei Caragea <dracoola4u2001@...>
Hello everyone,
[#361896] Use of STDOUT.flush after puts — Alex DeCaria <alex.decaria@...>
I've seen several examples on this forum where folks have used
Dave Baldwin wrote:
On Thu, Apr 29, 2010 at 9:16 AM, Siep Korteling <s.korteling@gmail.com> wrote:
On Thu, Apr 29, 2010 at 1:28 PM, Robert Dober <robert.dober@gmail.com> wrote:
On Thu, Apr 29, 2010 at 2:31 PM, hemant <gethemant@gmail.com> wrote:
On Thu, Apr 29, 2010 at 10:56 PM, Robert Dober <robert.dober@gmail.com> wrote:
On Thu, Apr 29, 2010 at 8:25 PM, hemant <gethemant@gmail.com> wrote:
On 29 April 2010 21:06, Robert Dober <robert.dober@gmail.com> wrote:
Hi
On 4/29/10, hemant <gethemant@gmail.com> wrote:
On Thu, Apr 29, 2010 at 4:24 PM, Caleb Clausen <vikkous@gmail.com> wrote:
[#361899] Overload the normal behavior of an object/instance in string — Walle Wallen <walle.sthlm@...>
Long story short. I'm trying to overload the normal behavior of an
[#361945] installing a ruby gem with a native extension — aj <mailtome200420032002@...>
I am new to ruby. I want to install a ruby gem which tries to build a
[#361962] Return values of modifiers — Michel Demazure <michel@...>
This is logical, but no very useful :
2010/4/30 Michel Demazure <michel@demazure.com>:
Robert Klemme wrote:
Hi --
David A. Black wrote:
Sure, it would be nice while/until loops return value of the last iteration,
Benoit Daloze wrote:
On Sat, May 1, 2010 at 8:38 AM, Michel Demazure <michel@demazure.com> wrote:
Robert Dober wrote:
Michel Demazure wrote:
Michel Demazure wrote:
On Sat, May 1, 2010 at 9:30 AM, Michel Demazure <michel@demazure.com> wrote:
Robert Dober wrote:
What I meant is:
[#361963] Switching dynamically between methods (inside modules) — "Paul A." <cyril.staff@...>
Hi,
On Fri, Apr 30, 2010 at 12:50 PM, Paul A. <cyril.staff@gmail.com> wrote:
Oh BTW, traits do exactly what you want, maybe you want to check out
To me, this problem cries out for delegation rather than inheritance
2010/4/30 Rick DeNatale <rick.denatale@gmail.com>:
[#361983] Inverse of stream parser — Brian Candler <b.candler@...>
I plan to parse a huge XML document (too big to fit into RAM) using a
On Fri, Apr 30, 2010 at 6:26 PM, Brian Candler <b.candler@pobox.com> wrote:
> Would you care to use JRuby?
On Fri, Apr 30, 2010 at 2:32 PM, Brian Candler <b.candler@pobox.com> wrote:
On Sat, May 1, 2010 at 12:04 AM, Tony Arcieri <tony.arcieri@medioh.com> wrote:
[#361988] File.read(fname) vs. File.read(fname,File.size(fname)) — Alex Dowad <alexinbeijing@...>
Hi, this is my first post on ruby-forum. Hope this is useful to someone!
[#361989] Cann't require UTF-8 files. — O01eg Oleg <o01eg@...>
When I require file with UTF-8 encoding I get error:
On 4/30/10, O01eg Oleg <o01eg@yandex.ru> wrote:
> Are you using ruby 1.9? If so, then you need to add a magic encoding
On Mon, Feb 14, 2011 at 2:30 AM, Fernando Perez <pedrolito@lavache.com>wrote:
On Feb 14, 2011, at 12:48 AM, Josh Cheek wrote:
On 02/15/11 10:08, Eric Hodel wrote:
[#361990] Encrypting/Decrypting files wirh ruby. — Demetris Constantinou <demec@...>
I have been searching the internet to find a way to encrypt files and
[#362006] get browser name and version — Mmcolli00 Mom <mmc_collins@...>
Hello
[#362008] Setting to Ruby 1.9 in Ubuntu... — Xeno Campanoli / Eskimo North and Gmail <xeno.campanoli@...>
I tried installing a bunch of ruby 1.9 stuff on my Ubuntu laptop last night, but
On 4/30/2010 1:36 PM, Xeno Campanoli / Eskimo North and Gmail wrote:
Jason Roelofs wrote:
Walton Hoops wrote:
Re: First post
On Wed, Apr 7, 2010 at 6:02 PM, Alexander Santoro <
alexandersantoro@gmail.com> wrote:
> Hello I am new to Ruby and programming. I hate to just dump code here
> so if you don't feel like responding I understand. I am trying to
> import two text files, one containing names and one containing text.
> I did this using :
> ---------------------------------------------------------------------------
> def namez
> $fbNamez = []
> nf = File.open("names.txt", "r")
> nf.each_line { |line| $fbNamez.push line }
> nf.close
> puts $fbNamez
> end
>
> -----------------------------------------------------------------------------
>
> def threadz
> $fbThreadz = []
> tf = File.open("thread.txt", "r")
> tf.each_line { |line| $fbThreadz.push line}
> tf.close
> puts $fbThreadz
> end
>
> ------------------------------------------------------------------------------
>
Variables that begin with $ are global variables. Using globals is frowned
upon, because it makes the flow of control very difficult to follow. A
better approach would be to use local variables, and have the function
return the results (by default, the function will always return whatever the
last line evaluates to)
The file open and close thing is also not the best way to do this, a better
approach would be to open the file and pass it a block, then let it pass
back the file variable. This will ensure that the file gets closed
correctly, and I think makes the code quite a bit cleaner.
The indentation conventions you've used aren't standard for Ruby. They won't
break anything, but people are likely to be irritated by it. Usually, try to
indent two spaces.
Ruby naming conventions have local variables as snake_case rather than
camelCase, so fbThreadz should be fb_threadz
So you might rewrite like this.
def namez
fb_namez = Array.new
File.open( "names.txt", "r" ) do |nf|
nf.each_line { |line| fb_namez.push line }
end
puts fb_namez
fb_namez
end
But, there is fortunately an even easier way than this. You can use the
readlines method to pull out all the lines
def namez
fb_namez = File.readlines("names.txt")
puts fb_namez
fb_namez
end
fb_namez at the end there just returns our results.
But really, this function shouldn't be printing these names out, that is a
very specific job that makes the method useless to anyone else who wants to
get a list of names but not print them. Whoever calls this method should be
the one printing the names. Which means we have no need for this fb_namez
variable at all. So then we can just do
def namez
File.readlines "names.txt"
end
puts namez
I know this cannot be the best way to do this but it was all I muster.
> The goal was to iterate through the array of names and extrapolate
> data relative to the thread.txt file. Example: The names.txt file
> reads as so:
>
> John Doe
> Jane Doe
> Donald Duck
> Donald Notreal
> Mike Mikes
>
>
>
> The threadz.txt reads as so:
>
> --------------------------------------------------------------------------------
> John Doe March 9 at 4:09pm Reply
> ok so who likes steph more than Sonia..... cuz i do
>
> Jane Doe March 9 at 4:13pm Reply
> hahahahah what aaaan asshole
>
> John Doe March 9 at 4:18pm Reply
> hhhhhhhhhhhhhhhhhhhhhhaaaaaaaaaaa
>
> Donald Duck March 9 at 4:50pm Reply
> seriously, lets take a vote
>
> all in favor say I
>
> Donald Notreal March 9 at 4:51pm Reply
> aye
>
> Mike Mikes March 9 at 4:52pm Reply
> aye.. dont give a shit really
>
> ------------------------------------------------------------------------------
>
>
Unfortunately I think you are going to run into issues when you go to
delimit your file. How do you know where one post ends and the next begins?
What if someone makes a post that quotes someone else? For example, what if
John Doe quotes Jane doe and his post looks like this
"I can't believe Jane said:
Jane Doe March 9 at 4:13pm Reply
hahahahah what aaaan asshole"
If you are creating this file, then I think you should put in specific
delimiters, so that you can easily tell when a new post starts.
Also, just so you know, calling your array Threadz is kind of confusing,
because when someone reads something like
text = $fbThreadz.join
They are probably going to think you are Ruby's Thread class,
http://ruby-doc.org/core/classes/Thread.html#M000462