[#319096] n-dimensional array in Ruby — Christian <stadeschuldt@...>
Hi,
[#319104] Indexed arrays, delete_if, and performance — Jason Leong <jason@...>
Dear all,
On 01.11.2008 07:11, Jason Leong wrote:
> You can make that a tad more efficient by doing
On 01.11.2008 21:21, Jason Leong wrote:
[#319108] Iterator objects and lazy evaluation — Yuh-Ruey Chen <maian330@...>
Two questions:
On Nov 1, 1:16 pm, Brian Candler <b.cand...@pobox.com> wrote:
[#319117] Poor performance of Ruby 1.8.7 when installed with MacPorts — abc <arcadiorubiogarcia@...>
Hi,
Hi
nakatani katsumi wrote:
> Could someone explain this to to me. I checked the macports page a few
[#319139] Text Based RPG in Ruby — Ruairidh Mchardy <ruairidh82@...>
Hi all,
On Sat, 01 Nov 2008 14:38:08 -0400, Ruairidh Mchardy
Argh ok having problems with this. My code has just become very messy
[#319145] AJAX page.call not working — "Rajat Garg" <rajat79@...>
Hi Everyone,
[#319147] Another require question — Ed Hardy <asm.sol@...>
I've been learning Ruby for 2 weeks and of course I like it.
Ed Hardy wrote:
Yike. I 'knew it' but forgot, not at the surface of my mind/reading. I
[#319176] Ruby for Philosophers — Sebastian Torena <citizenkant@...>
Hi there,
> As far as I understand him he considers using Ruby to write a
Sebastian Torena wrote:
[#319196] ruby1.9: lazy versions of Enumerator#select and friends? — Brian Candler <b.candler@...>
I've been having a play with Enumerators in ruby 1.9, in particular
HI --
[#319208] check if valid hexadecimal code? — "Chealsea S." <youngliars@...>
How would you check if a string is a valid hexadecimal code?
On Sun, Nov 2, 2008 at 4:30 PM, Chealsea S. <youngliars@gmail.com> wrote:
[#319212] Trying to open a Lucene-built index with Ferret... — John Pritchard-williams <monojohnny@...>
But its wipes out the existing index and creates a new empty one - the
As far as i know, Ferret-built indexes are not binary-compatible with
[#319223] Ruby Tk on Windows Vista — Farmer Schlutzenberg <farmsal@...>
Hi,
[#319231] Using XPath: find last text node of each paragraph under the root node. — Diego <diego@...>
I want to trim trailing whitespace at the end of all XHTML paragraphs.
[#319239] Rake task for building latex? — Stefano Crocco <stefano.crocco@...>
Does anyone know whether there's a rake task to build latex files, including
Stefano Crocco wrote:
On Mon, 03 Nov 2008 14:18:39 +0100, Ron Fox <fox@nscl.msu.edu> wrote:
[#319242] recursion and variable scope level — Adam Akhtar <adamtemporary@...>
Hi i want to reverse a string and at the same time check if there are
[#319268] Help with iterating nested arrays — Mitko Kostov <mitko.kostov@...>
Hello, guys. I'm learning now Ruby and Shoes.
[#319273] Clean way of pausing a loop? — "Kyle Schmitt" <kyleaschmitt@...>
It's Monday and it's relatively early, so I apologize if this isn't
[#319278] Constructors — exiquio <exiquio@...>
The following is the beginning of a Java-esque new operator.
[#319285] Ruby Threads in Windows — Dave Wilson <davywilson@...>
Hi all. And thankyou in advance to anyone who responds.
Oh yes, and the new threads are running exe's e.g.
[#319319] Ruby's take on S.O.L.I.D. — Mike Lopke <reglopke@...>
I'm curious about everyone's take on Bob Martin's S.O.L.I.D. design
Mike Lopke wrote:
On Nov 4, 5:45m, Mike Lopke <reglo...@cableone.net> wrote:
[#319325] Wrapping ruby into one directory — Cary Fitzhugh <cfitzhugh@...360.com>
Hello --
[#319329] JRuby 1.1.5 Released — Thomas Enebo <Thomas.Enebo@...>
The JRuby community is pleased to announce the release of JRuby 1.1.5!
FYI, the updated FFI support is feature-equivalent to the just-released
[#319335] replace spaces with commas? — John Griffiths <indiehead@...>
Been looking at the Acts As Taggable On Steriods plugin, by default it
From: John Griffiths [mailto:indiehead@gmail.com]
thanks Pe単a, admittedly regular expressions have never been my strong
[#319344] How to send mail with High priority — Sandy <lu.xiandong@...>
Hi all
[#319357] Socket Progamming - Beginner questions — Gin Mendi <gin18em@...>
Hi,
[#319358] Conditional overriding of operators — Daniel Vartanov <daniel.vartanov@...>
Hello!
[#319362] How to print an array with floating point numbers? — thiel <schang@...>
Hi,
[#319397] remote gem install doesn't work anymore — Forex Forex <trading@...>
hello,
[#319401] Combination of numbers in an array that add up to x — Hae Lee <hae.lee.subscription@...>
Objective: Find list of values in an array that adds up to a specific
Hae Lee wrote:
Giampiero Zanchi wrote:
Hae Lee wrote:
Axel Etzold wrote:
Hae Lee wrote:
[#319404] Showing a spinner ? — Aldric Giacomoni <aldric@...>
How do I show a spinner on the command line interface when a ruby script
Aldric Giacomoni wrote:
[#319418] Trying to Use "request_pty" Channel Never Closes — Nathan Halterman <scoobycoder@...>
I'm trying to interact with a RF Terminal application. But each time I
OOOOOkaaaaay. :)
Thanks Hugh,
[#319440] What would you like to know about JRuby? — Charles Oliver Nutter <charles.nutter@...>
Tom Enebo and I are putting together our JRuby presentation for
On Tue, Nov 4, 2008 at 8:51 PM, Charles Oliver Nutter
Oh, sorry. Rubyconf is over, I have not looked at the date of the
[#319450] Can I sell my RubyConf ticket? — Pat Maddox <pergesu@...>
Unfortunately I can't make it this year...I saw that there is a waiting
[#319456] ParseTree 3.0.2 Released — Ryan Davis <ryand-ruby@...>
[#319465] irb and ruby giving different results — Nit Khair <sentinel.2001@...>
in IRB,
Nit Khair wrote:
[#319474] replace values in hash — Jason Lillywhite <jason.lillywhite@...>
how would I iterate over a hash, such as
[#319494] what's wrong about this chomp code? — Zhenning Guan <g.zhen.ning@...>
when I was running this code
[#319503] String comparisions and counting — Stuart Clarke <stuart.clarke1986@...>
I have an array full of strings which represent a date ID. The array
[#319532] What's the Best Way to Mimic an HTTP Request? — Daniel Miessler <daniel@...>
I'm trying to write a tool that will take a domain as an argument and
On Wed, Nov 5, 2008 at 10:24 AM, Daniel Miessler <daniel@dmiessler.com> wrote:
Thanks, much, Michael. Unfortunately I'm not quite tracking on why that
[#319546] Ruby has a Face that it wears on its feet — "Jayson Williams" <williams.jayson@...>
In my opinion, Ruby's official face should be Shoes. Shoes gives Ruby
On Wed, Nov 5, 2008 at 11:17 AM, Jayson Williams
How about a melding of the two?
Jayson Williams wrote:
[#319560] Garbage collector segmentation fault — Henrik Zagerholm <henke@...>
Hello list,
[#319576] how to quickly find a string towards the end of a large io object — bwv549 <jtprince@...>
How do I scan starting at the end of a big io object to find a string
[#319581] DRb + SSH — "Saji N. Hameed" <saji@...21.net>
Dear Gurus,
Saji N. Hameed wrote:
[#319598] Redefine while — Emil Sandin <esandin@...>
Hi, is there an easy way to redefine 'while'. I have a class that uses a
On Thu, Nov 6, 2008 at 10:00 AM, Emil Sandin <esandin@gmail.com> wrote:
[#319622] Finding gaps in a sorted sequence — Pete Hodgson <phodgson@...>
Hi Folks,
[#319641] FasterCVS Question/Problem — Eric Marthinsen <emarthinsen@...>
Hello-
[#319676] segmentation fault with ld-2.6.so — "Martin J. Brown, Jr." <mjbjr@...>
Suddenly, all my ruby apps, even the most basic, are seg faulting.
[#319686] Tips for Ruby Sprint — Edgardo Hames <ehames@...>
Hi guys,
[#319688] array.equal? — Nick Bhanji <nickbh@...4u.ca>
Hello All,
2008/11/7 Nick Bhanji <nickbh@weassemble4u.ca>:
[#319696] named scope lambda string substitution problem — jdwy <jdwyah@...>
Sorry for a cross post with rails, but I think this may be more of a
[#319698] Rails book wanted for non Ruby programmer — "Aaron Gray" <ang.usenet@...>
Hi,
"Hugh Sasse" <hgs@dmu.ac.uk> wrote in message
2008/11/7 Aaron Gray <ang.usenet@gmail.com>:
[#319702] Sudoku Generator (#182) — Matthew Moss <matt@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
>
[#319745] *** Amazing Bra Deflects Gunshot **** — rapidshareboobs1@...
Bra Saves womans life as deflects bullet !!!!
[#319748] Problem with "gem cleanup" on OS X 10.5 — Kenneth McDonald <kenneth.m.mcdonald@...>
When I try to execute 'sudo gem cleanup' on OS X 10.5, I get the
[#319760] un 1.0.0 Released — Ryan Davis <ryand-ruby@...>
[#319769] implementing mvc - using observer pattern - beginner to OOP — Adam Akhtar <adamtemporary@...>
Hi I started making a simple command line todo list application as a way
Hi thanks for the replies. I looked into MVC and i think its proably
[#319770] what's easiest way to compare a Float & BigDecimal (i.e. like a equals mechanism) — "Greg Hauptmann" <greg.hauptmann.ruby@...>
Hi,
Greg Hauptmann wrote:
On Nov 8, 8:26m, Greg Hauptmann <greg.hauptmann.r...@gmail.com>
[#319777] is there a gem command to open up the rdoc for a particular gem in the default browser at the index page??? — "Greg Hauptmann" <greg.hauptmann.ruby@...>
Hi,
[#319812] Transliteration problems — "Axel Etzold" <AEtzold@...>
Dear all,
[#319835] Moving large amount of files, 1.750.000+ — Sebastian Newstream <abeansits@...>
Hello fellow Rubyists!
On 09.11.2008 18:04, Sebastian Newstream wrote:
On Sunday 09 November 2008 01:12 pm, Robert Klemme wrote:
On Sunday 09 November 2008 01:35 pm, Randy Kramer wrote:
Randy Kramer wrote:
* Sebastian Newstream <abeansits@gmail.com> [2008-11-10 17:11:08 +0900]:
First of all, thanks for your quick answer!
[#319840] shared-0.4.2 — ara howard <ara.t.howard@...>
[#319841] Require and symbolic links — Zouplaz <user@...>
Hi, thanks to the Shebang my /usr/local/somewhere/over/the/rainbow.rb
[#319856] design advice for newbie — John Goetz <goetz.john@...>
Hello,
[#319861] Notepad++ (no debug output, using XP) — Ed Hardy <asm.sol@...>
Notepad++ seems to be a great editor for Ruby, in XP Windows. However,
On Nov 19, 9:59m, Ed Hardy <asm....@excite.com> wrote:
You may also want to try Ruby in Steel. I haven't tried it (I require
[#319876] how to find self class name inside self difinition ? — Thani Ararsu <thaniyarasu@...>
module Aa
[#319893] Watir: links with similar text in a page. How to access? — Mandeep Baruah <mbaruah@...>
Hi All,
[#319902] Problem with object methods? — Carter Davis <theshakrah@...>
I recently made an object for a game I'm making. It uses the constructor
Okay, I made an example.
I made all the changes to the test app and ran it, and here's what it
Hi --
[#319949] Comparing variable to multiple values — Greg Lazarev <russianbandit@...>
I'm wondering if there's a better way to do this in ruby:
[#319981] What is that method called? — David Trasbo <davidtrasbo@...>
I need the method that has the ability to turn a long string like this:
Hi David - just done this in Agile Development
[#319996] testing for ruby 1.9 in extension code — Alex Fenton <alex@...>
Hi
[#320023] Need script for the following problem — "Sita Rami Reddy" <sitaramireddy@...>
Hi,
[#320024] how to collect all the href links in a single page to a log file — "Sita Rami Reddy" <sitaramireddy@...>
I have a web which consists of multiple links with different colors. I want
[#320027] Advanced arrays — Stuart Clarke <stuart.clarke1986@...>
Hi all,
[#320038] unexpected return (LocalJumpError) — Kyung won Cheon <kdream95@...>
def a
[#320047] check a checkbox — Erika <geagneske83@...>
Hi,
[#320057] Convert text string i.e 'Peter' into integer ID — Justus Ohlhaver <ohlhaver@...>
Hello,
Justus Ohlhaver <ohlhaver@gmail.com> wrote:
[#320062] Can't get output from MiniTest — "David A. Black" <dblack@...>
Hi --
Hi,
Hi --
[#320083] Ruby Sub Regular Expression — Dave Roberts <dave.a.roberts@...>
Hello! I have a string: "Hello - 1 - World"
[#320101] Issue with block and getting to local variables — Tarek Other <cashew250@...>
Ok I'm new to ruby and want to do the following, I want to define a
On 12.11.2008 21:31, Tarek Other wrote:
Robert Klemme wrote:
On Wed, Nov 12, 2008 at 3:43 PM, Tarek Other <cashew250@yahoo.com> wrote:
Todd Benson wrote:
[#320103] Need tutoring on using a path environment variable — dkmd_nielsen <donn@...>
I don't know what to do. I have an environment variable, PW_PATH,
Let's provide more information. The contents of pw_path include this:
On Nov 12, 2008, at 6:22 PM, dkmd_nielsen wrote:
[#320111] Matching — Shandy Nantz <shandybleu@...>
I am trying to parse out some characters from a string and I am having
> I am trying to parse out some characters from a string and I am having
[#320125] nokogiri 1.0.5 Released — Aaron Patterson <aaron@...>
nokogiri version 1.0.5 has been released!
[#320131] Re: Regular expression for matching spaced letters needed — Jan Fischer <janfischer@...>
Sorry, wanted it here.
[#320135] '#' characters are breaking my regexp — Max Williams <toastkid.williams@...>
I'm trying to build a regexp that includes music notes, eg Bb or C#.
Max,
[#320161] Getting the comments(RDoc/ri) while running — Vassilis Rizopoulos <damphyr@...>
The problem:
It's a little open-ended ... I use Netbeans as my IDE when I write code,
[#320179] Mechanize Select List Help Needed — Cs Webgrl <cschaller@...>
Hello.
[#320181] Active Directory access - not just users, but computers too — Aldric Giacomoni <aldric@...>
Most Active Directory access really just goes through LDAP and I don't
On Thu, Nov 13, 2008 at 6:02 PM, Aldric Giacomoni <aldric@trevoke.net> wrote:
brabuhr@gmail.com wrote:
[#320200] One-Click Ruby Installer project stopped? — Claus Folke Brobak <cfb@...>
Hi,
[#320202] Highline - question with multiple choices — szimek <szimek@...>
Hi,
On Nov 14, 2008, at 4:23 AM, szimek wrote:
On 14 Lis, 14:52, James Gray <ja...@grayproductions.net> wrote:
On Nov 15, 2008, at 7:18 AM, szimek wrote:
Hello all, I'm new here and i have a problem...
On Dec 30, 2008, at 5:57 AM, Tomasz Krakowski wrote:
On Jan 5, 2009, at 1:17 AM, Tomasz Krakowski wrote:
[#320213] Unit Conversion (#183) — Matthew Moss <matt@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
On Fri, 14 Nov 2008 14:20:42 -0500, Matthew Moss wrote:
On Nov 15, 2008, at 8:07 PM, Ken Bloom wrote:
> For what it's worth, I always invited people to submit whatever they
> Agreed. I said it was cheating, but I didn't say "don't cheat." :D
> If your main issue is that you think "cheat" implies dishonesty, then
I just wanted to submit my first Ruby-quiz solution ever - but I was
Given the conversation about "cheating", and what I know about the
> Anyway, cheating or not, I hope this proves helpful to anyone
[#320224] Ruby Mendicant Post-Mortem — "Gregory Brown" <gregory.t.brown@...>
Hi folks,
[#320229] Finding and writing to specified area in a text file — Ryan Mckenzie <ryan@...>
Hello,
In all of my research online, the only way that I've found to do it is
[#320232] Overriding methods in a class using a mixin — "James Coglan" <jcoglan@...>
Hi list,
[#320242] web framework for Ruby 1.9 — "Stefan Lang" <perfectly.normal.hacker@...>
I'm looking for a web framework that:
On Fri, Nov 14, 2008 at 3:42 PM, Stefan Lang
[#320251] KirbyBase, Table Default Values not being assigned — Adam Akhtar <adamtemporary@...>
Hi Ive been using KirbyBase and got it up and working and been fine with
im still banging my head against a wall on this one. I have no idea what
[#320253] rake finds & runs task, but doesn't show in --tasks list — "Hugh J. Devlin" <hdevlin@...>
hi, rake & ruby-talk newbie, a boy's 1st rake task, lib/tasks/load.rake:
[#320261] how to call operator as function — Vladimir Fekete <fekete@...>
Hi *,
[#320280] IO#lineno= doesn't work the way I expected — Chad Perrin <perrin@...>
I'm working on something that operates on each line of a file
Chad Perrin wrote:
On Sun, Nov 16, 2008 at 02:27:45AM +0900, Tim Hunter wrote:
On Sat, Nov 15, 2008 at 2:08 PM, Chad Perrin <perrin@apotheon.com> wrote:
On Sat, Nov 15, 2008 at 2:54 PM, Michael Guterl <mguterl@gmail.com> wrote:
On Sun, Nov 16, 2008 at 04:54:01AM +0900, Michael Guterl wrote:
Chad Perrin wrote:
On Sun, Nov 16, 2008 at 05:42:18AM +0900, Tim Hunter wrote:
hi chad!
On 15.11.2008 20:51, Michael Guterl wrote:
On Sun, Nov 16, 2008 at 08:36:50PM +0900, Robert Klemme wrote:
2008/11/16 Chad Perrin <perrin@apotheon.com>:
[#320307] erbook 4.0.0 (was previously named Gerbil) — Suraj Kurapati <snk@...>
erbook : write books and documents in eRuby
Hi Suraj,
[#320310] erb & action_view outside rails — David Lewis <djlewis@...>
I'm using erb as a templating package to generate html files -- not in
[#320317] dynamically create a hash of a objects variables values — Adam Akhtar <adamtemporary@...>
Tried my best to make this title as informative as possible but its
[#320319] when will the ruby 2.0 be released? — Rockydd <rockyac@...>
guys, I didn't find the schedule in the official site.
[#320335] gsub and reg expressions — Stuart Clarke <stuart.clarke1986@...>
I am having a few problems getting gsub to work with my regular
Stuart Clarke wrote:
The regular expression needs to be in array otherwise I recover
[#320359] Why does tmail stop my CGI script form working? — Chad Perrin <perrin@...>
I decided to try TMail for the back end of a new contact page on a
Unable to get tmail working properly on my shared hosting account, I
Why not try mailfactory if you're just sending e-mail? If it's just
On Tue, Nov 18, 2008 at 01:20:16AM +0900, Jeremy McAnally wrote:
On Nov 17, 2008, at 11:38 AM, Chad Perrin wrote:
On Tue, Nov 18, 2008 at 03:45:37AM +0900, James Gray wrote:
On Mon, Nov 17, 2008 at 01:16:25PM +0900, Ryan Davis wrote:
On Mon, Nov 17, 2008 at 01:45:05PM +0900, Chad Perrin wrote:
[#320370] How can I overload a method in Ruby — Zhao Yi <youhaodeyi@...>
This is my class definition:
there is no overloading, only overriding.
Einar Magn炭s Boson wrote:
From: Zhao Yi [mailto:youhaodeyi@gmail.com]
Pe単a, Botp wrote:
[#320375] Tread on eggs.. Using metaprogramming to set a variable name? — Aldric Giacomoni <aldric@...>
Something like ..
[#320388] Problems passing parameters into XSLT — Peter Hickman <peter@...>
I'm having some problems passing parameters into XSLT with ruby. The
[#320393] = 1 whee! — Mike Austin <"mike[nospam]"@...>
:) Just curious as to why Ruby automatically increases an array's size when
[#320400] Ruby equivalent to `find . -perm -g+rw -ls` — Bil Kleb <Bil.Kleb@...>
Hi,
[#320417] How to extract links of a particular class type — "Sita Rami Reddy" <sitaramireddy@...>
I have a web page which has n number of links.
On 2008.11.17., at 19:17, Sita Rami Reddy wrote:
My program need to do the following
require 'rubygems'
Thanq very much peter..it surved my purpose
> Thanq very much peter..it surved my purpose
[#320446] function to select only certain key/value pairs from hash? — Aryk Grosz <tennisbum2002@...>
Whenever Im coding I usually come across having to create a new hash
On Nov 17, 3:50m, Aryk Grosz <tennisbum2...@hotmail.com> wrote:
>>>
[#320458] let my custom defined class convert to string? — Jonathan Rochkind <rochkind@...>
Is there any way I can make it so my custom-defined class can be
Alle Tuesday 18 November 2008, Jonathan Rochkind ha scritto:
Thanks, that helps a lot, actually!
[#320461] Subclassing Hash to enforce value uniqueness ala key uniqueness. — Adam Gardner <adam.oddfellow@...>
First of all, hello to everyone. This is my first message to this list.
[#320482] I don't like specs, should I change my point of view ? — Zouplaz <user@...>
Hello, I'm not trolling. I don't like specs (RSpec) : everytime I had a
Peter Szinek wrote:
On Tue, 18 Nov 2008 08:49:51 -0500, James Gray wrote:
[#320487] ActiveRecord user — angico <angico@...>
Hi,
> Hi,
Em Ter, 2008-11-18 às 21:03 +0900, Peter Szinek escreveu:
[#320500] Should is the new Must? — Trans <transfire@...>
Why did 'should' become the going nomenclature of BDD framworks?
Trans wrote:
Hi,
On Nov 18, 6:09m, Trans <transf...@gmail.com> wrote:
[#320504] Active Directory and Ruby — Bruno Sousa <brgsousa@...>
Hi everyone,
[#320513] selected field assignment — Bil Kleb <Bil.Kleb@...>
Hi,
[#320547] Library for writing ODF files — "Thiago Arrais" <thiago.arrais@...>
Last week I needed to generate a report in the format of an ODF spreadsheet and
[#320553] Syntax question from a newbie to Ruby — David Spitzer <davidspitzer@...>
I am just learning Ruby and I can not seem to see why the first example
David Spitzer wrote:
John W Kennedy wrote:
David Spitzer wrote:
On 18.11.2008 23:56, David Spitzer wrote:
[#320561] Ever heared of XRuby before? — "Robert Dober" <robert.dober@...>
Hi all,
[#320566] ruby global regex question. — knohr <just_a_techie200x@...>
For the life of me, i can't figure out a ruby equivalent to perl's /g
[#320607] Is there a way to know what are the subclasses of a given class ? — "Sandro Paganotti" <sandro.paganotti@...>
Hello
[SOLVED]
In your above example, B is not subclass of A (B is not even defined,
> On 2008.11.19., at 10:10, Sandro Paganotti wrote:
[#320609] "rescue Postgres::PGError" not working — Mandeep Baruah <mbaruah@...>
I am trying to rescue exceptions from a PostgreSQL query (see bellow
[#320611] JRuby on Android (from: What would you like to know about Jruby?) — Florian Gilcher <flo@...>
In "What would you like to know about Jruby?", Charles wrote:
Florian Gilcher wrote:
[#320613] RegExp problem — Jf Rejza <jfferriere@...>
Hy,
On Wed, Nov 19, 2008 at 10:55 AM, Jf Rejza <jfferriere@gmail.com> wrote:
Actually the correct regexp is:
On Wed, Nov 19, 2008 at 11:58 AM, Florian Gilcher <flo@andersground.net> wrote:
[#320622] Run a method in a Module — Mario Ruiz <mario@...>
Hi,
On Wed, Nov 19, 2008 at 11:40 AM, Mario Ruiz <mario@betware.com> wrote:
In my case is a little bit more complicated since the modules I'll use
[#320623] install a ruby library with it's .gem file — "Lyes Amazouz" <lyesjob@...>
Hello everybody!
[#320628] Not enough space error on windows — Ittay Dror <ittay.dror@...>
I get a 'Not enough space' error on windows. The disk has plenty of
[#320655] build hash by iterating — Jason Lillywhite <jason.lillywhite@...>
I am building a hash this way:
From: Jason Lillywhite [mailto:jason.lillywhite@gmail.com]
[#320665] Question about host, gethostbyname and getaddress — Vladimir Fekete <fekete@...>
Hi *,
On Wed, Nov 19, 2008 at 8:43 AM, Vladimir Fekete
Hello Alan,
On Wed, Nov 19, 2008 at 3:44 PM, Vladimir Fekete
Hello Alan,
From: Vladimir Fekete [mailto:fekete@melkor.dnp.fmph.uniba.sk]
[#320666] Error message, hide class name — Trans <transfire@...>
irb(main):005:0> class X
[#320694] how do you run ruby on windows — equinox <aditya15417@...>
Okay so I've downloaded the One-Click Ruby Installer for Windows and
[#320701] Survey Invitation : Ruby + GUI — Alex Fenton <alex@...>
Everyone's invited to take part in a short survey on using Ruby for GUI
[#320703] Ayuda con Ejercicio — Fernando Villafuerte <fernandovr@...>
Buenas Tardes a todos, primero quisiera informarles que yo no se nada de
[#320709] ANN: One-Click Ruby Installer 186-27 Release Candidate 2 — Luis Lavena <luislavena@...>
Hello Ruby for Windows users!
On Nov 20, 12:11m, Bill Walton <bill.wal...@charter.net> wrote:
[#320713] RubyGems load path — Rodrigo Kochenburger <divoxx@...>
Hi Guys,
[#320717] Is there another method like .next? — "Michael W. Ryder" <_mwryder@...>
I was looking for a way to iterate through the ascii values and was
[#320725] BFS in ruby from a hash — equinox <aditya15417@...>
I want to do a breadth first search on a hash like below:
[#320734] Compiling Ruby Scripts (Ruby 1.9.x) — Sparky Mat <max@...>
I was wondering if it is possible to compile Ruby code for Ruby 1.9.x .
[#320759] search reg-exp for exact match — John Butler <johnnybutler7@...>
Hi,
[#320787] create a md5 / md5 passwd with a salt — Peter Woodsky <peter@...>
Hi list
[#320801] Sieve of Zakiya — jzakiya <jzakiya@...>
I've uploaded optimized upgraded versions of my SoZ prime generators,
On Thu, Nov 20, 2008 at 3:46 PM, jzakiya <jzakiya@mail.com> wrote:
[#320804] Hpricot scraping returns nil — Sergei Maertens <sergeimaertens@...>
Good evening
[#320810] Make RDoc escape inner element strings — Jose Fernandez <jose@...>
Is there a way to make RDoc use the html entities of stuff like:
[#320811] Found a ruby bug in the URI class, what do I do? — Ben Johnson <bjohnson@...>
I'm pretty sure this is a bug, and it seem so obvious that I'm thinking
Here's a workaround that fixes URI.parse.
On Sat, Dec 1, 2012 at 7:24 PM, David Madison <lists@ruby-forum.com> wrote:
tamouse mailing lists wrote in post #1087487:
On Sun, Dec 2, 2012 at 6:09 AM, David Madison <lists@ruby-forum.com> wrote:
[#320812] Weird conversion in IRB — Jeremy Woertink <jeremywoertink@...>
For some reason I have this line I am pasting from a text file into IRB,
[#320828] Can't install rails with gem — Joey Marino <joey.da3rd@...>
joey@lab:~$ gem --version
[#320839] jumpdates com - Free Online Dating — mckinneymbcrab@...
jumpdates com
[#320863] How to use include? on an array of objects — Fernando Perez <pedrolito@...>
I have the following array:
[#320864] Nokogiri problem on Mac OS X — Diogo Terror <ranccis@...>
I'm trying to install Merb, first thing I got was an issue with
[#320877] BLT::Tabnotebook - tabnotebook.tcl not found — Philip Müller <me@...>
Hi,
From: Philip Mler <me@alienemperor.de>
Hi,
From: Philip Mler <me@alienemperor.de>
[#320886] append new line to textfile — Mmcolli00 Mom <mmc_collins@...>
I want to create a text file and append a new line to the text file
[#320893] libxml-ruby segfault on CentOS 5 (64 bit) — "Sebastian W." <swittenk@...>
Hello all,
[#320904] net/ssh for enable mode on cisco router — jackster the jackle <johnsheahan@...>
I am having trouble getting into enable mode and running commands on a
Not a direct answer, but I found the Net::SSH API too cumbersome to use
[#320908] Befunge (#184) — Matthew Moss <matt@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Hopefully the quiz isn't intimidating... It's a fairly simple language
On Mon, Nov 24, 2008 at 11:01 PM, Matthew Moss <matt@moss.name> wrote:
>
For those who want to play around I have extended Matthew's code with
Matthew Moss <matt@moss.name> wrote:
[#320912] Using Hpricot with HTML's — Rick Rick <ukbell@...>
I have been working on this program for class all day and am not getting
[#320918] wish list item: Method#to_proc — Roger Pack <rogerpack2005@...>
would this be useful/theoretically possible?
[#320920] Printing right arrow vs. a sane progressbar library — "Shot (Piotr Szotkowski)" <shot@...>
I want to track the progress of a set of (forkoff’d) processes in
[#320927] erbook 5.0.0 — Suraj Kurapati <snk@...>
erbook : write books and documents in eRuby
Interesting. I've been using AsciiDoc for DocBook creation. It's good
On Sun, Nov 23, 2008 at 11:47 AM, Dean Wampler <deanwampler@gmail.com> wrote:
[#320947] Storing Array in Hash — John Bentley <pluhveso@...>
I am having the most insane time with Ruby's Hash class.
[#320967] In Depth: attr_reader/writer/accessor — Matthew Madson <merlin009_50@...>
Can anyone explain exactly what happens when the interpreter interprets
[#320980] Ruby's new website — "Redd Vinylene" <reddvinylene@...>
Is it just me, or is Ruby's new website way too much? A jumble of bad
[#320981] Problem with sqlite3-ruby — Maciej Piechotka <uzytkownik2@...>
When I run:
> require reports (in irb,ar,sequel & co.) that it cannot load sqlite3.
[#320999] what's wrong with this method — equinox <aditya15417@...>
can someone tell me what's wrong with this method??
[#321006] Can you run a command line script with arguments, without typing 'ruby' first? — "Jayson Williams" <williams.jayson@...>
Hi All,
chmod a+x my_script (restrict permissions if you want)
I am using win os, so the shabang thing isn't an option for me. I put
On Mon, Nov 24, 2008 at 2:12 PM, Jayson Williams
On Mon, Nov 24, 2008 at 2:21 PM, Glen Holcomb <damnbigman@gmail.com> wrote:
The associations are correct. I reset them just to be sure though. I
On Mon, Nov 24, 2008 at 3:39 PM, Jayson Williams
2008/11/24 Kyle Schmitt <kyleaschmitt@gmail.com>:
Jayson Williams wrote:
Daniel,
Jayson Williams wrote:
Frustratingly, I got this working fine at work. I can type
Jayson Williams wrote:
Daniel Scher wrote:
[#321028] my attr_accessor — cibercitizen1 <CiberCitizen1@...>
I tried to
[#321037] Chris Pine tutorial assistance chapter 7 sort data without use of .sort method — jgheal@...
I'm learning to progam and came accross Chris Pine's Ruby Tutorial.
I am a beginner too;
[#321039] Good math/stats libraries for Ruby? — Kenneth McDonald <kenneth.m.mcdonald@...>
There seem to be lots of small stats/math libraries for Ruby, but none
> There seem to be lots of small stats/math libraries for Ruby, but none
Math/stats libraries still seem to need a bit of work compared to
On Tue, Nov 25, 2008 at 10:13, Joe Wfel <joe@talkhouse.com> wrote:
* Cameron McBride <cameron.mcbride@gmail.com> [2008-11-26 09:39:48 +0900]:
[#321049] needed - ass kicking rubyist level 4.2 — ara howard <ara.t.howard@...>
ara howard <ara.t.howard@gmail.com> writes:
[#321069] no such file to load sqlite3 — Ben Johnson <bjohnson@...>
Ever since I updated my gems I have been getting the following error any
On Tue, Nov 25, 2008 at 10:38 AM, Ben Johnson <bjohnson@binarylogic.com> wrote:
Robert Dober wrote:
[#321073] Getting single char from string -- Simpler solution? — sa 125 <s_ayalon@...>
Hi -
Alle Tuesday 25 November 2008, sa 125 ha scritto:
[#321093] Getting browser country parameter in Ruby on Rails — CiriusMex <ciriusmex@...>
Hi folks ^^
[#321123] Begin else pattern question — "Mikel Lindsaar" <raasdnil@...>
What is the cleanest way of doing:
[#321129] How to use a passing argument(returned argument)? — =?EUC-KR?B?seggwdi/tQ==?= <jykim@...>
Hello, everyone !!!
[#321141] Ruby + FreeBSD = bandwidth killer? — Daniel Waite <rabbitblue@...>
This is a bizarre situation. I have a program that makes heavy use of
[#321149] Exclude members from YAML conversion? — Christian Kerth <christian.kerth@...>
Hi!
[#321160] attr_reader, default attribute value, and rdoc of attribute — dkmd_nielsen <donn@...>
What I want to do is create an attribute, allow it to have a default
[#321166] time to back peddle? (Ruby 1.8.7) — Trans <transfire@...>
I just updated my Ubuntu system and was a bit surprised to find:
On Wed, Nov 26, 2008 at 9:20 AM, Roger Pack <rogerpack2005@gmail.com> wrote:
> Though support was dropped for Ruby <= 1.8.5, 1.8.6 is still
[#321175] ruby wish list item: more standard rescues — Roger Pack <rogerpack2005@...>
Currently in Ruby
[#321179] How to get a reference to a block (when no explicit block parameter is used?) — Kenneth McDonald <kenneth.m.mcdonald@...>
In a function, I can find out if a block was given using block_given?,
Kenneth McDonald <kenneth.m.mcdonald@sbcglobal.net> wrote:
Unfortunately, that produces a method that _requires_ a block--I want
[#321183] regexp problem — Chai Muang thong <thai4pental@...>
Hi,
[#321184] Class setter — Ves Pasian <keepitsimple222@...>
For the life of me I can figure out why the setter below returns "v" and
[#321212] To get time differnece in hours between two time values — Sijo Kg <sijo@...>
Hi
Sijo Kg wrote:
(Time.now - incidents.first.created_on) / 1.hour
[#321213] Read Database Metadata — Xd Ork <jorasmi.gagarin@...>
Hi All,
[#321215] Design suggestion for translations/mappings from xml — Brian Lonsdorf <brian@...>
Hi, i've got an xml file i'm parsing and creating objects from.
On Thu, Nov 27, 2008 at 7:00 AM, Brian Lonsdorf <brian@trnsfr.com> wrote:
> class Test
[#321216] Alternatives to ?\C-n, ?\M-a etc in ruby 1.9 — Nit Khair <sentinel.2001@...>
I need to make a rather important design in my 1.8 application, so i
From: Nit Khair [mailto:sentinel.2001@gmx.com]
[#321222] AutoIt: Regarging AutoIt usage with Firefox — Anukul Singhal <anukul.singhal@...>
Hi,
[#321223] unexpected error in time difference — "Heesob Park" <phasis@...>
Hi,
[#321230] creating a dynamic hash — Sijo Kg <sijo@...>
Hi
[#321246] Performance issues with large files -- ruby vs. python :) — sa 125 <s_ayalon@...>
Hi all -
>
I can't really put the code here since it's on the company's intranet. I
On Thu, Nov 27, 2008 at 9:39 AM, sa 125 <s_ayalon@hotmail.com> wrote:
brabuhr@gmail.com wrote:
On Thu, Nov 27, 2008 at 4:57 PM, Charles Oliver Nutter
On Thu, Nov 27, 2008 at 11:47 AM, Robert Dober <robert.dober@gmail.com> wrote:
[#321249] reg exp — Hai anh Le <lhanh@...>
Hi every body. I'm a newbie in Ruby and have problem with reg exp.
[#321264] Shebang! line not recognized in OS X Leopard?? — Johnnie Lieske <generic@...>
Hi
Johnnie Lieske wrote:
[#321271] Ruby's duck typing — "stephan.zimmer" <stephan.zimmer@...>
I would like to represent certain data by a list; to this end I let
[#321284] Noob: Code review my first tutorial homework assignment? — "Brian A." <judobrian+ruby-forum@...>
Hello!
On Thu, Nov 27, 2008 at 8:46 PM, Brian A.
[#321286] private #initialize — Yossef Mendelssohn <ymendel@...>
My apologies if this has been discussed before, but I couldn't find
[#321287] Programming Noob Chris Pine Tutorial sorting without use of array.sort method — whisperjim <jgheal@...>
I'm working through the following tutorial http://pine.fm/LearnToProgram/
On Thu, Nov 27, 2008 at 3:30 PM, whisperjim <jgheal@googlemail.com> wrote:
[#321288] Maximum number of files on a disk ? — "Axel Etzold" <AEtzold@...>
Dear all,
[#321297] eRuby/erb outside of Rails — Jonny Noog <jonnynoog@...>
Hello,
Try the free tool TudbcJRubyServlet
Why would you use this rather than Warbler (for example)?
Dick Davies wrote:
I appreciate the further suggestions and comments. Thanks very much. :)
[#321328] Rest-client posting multipart to rails 2 — "e deleflie" <edeleflie@...>
Hi all,
[#321353] Removing ^M character from text — John Victor <john@...>
I have some text that I just realized is screwing everything up because
On Fri, Nov 28, 2008 at 8:57 PM, John Victor <john@sflistdb.com> wrote:
[#321373] Desktop Application — Warren Dulnuan <rr3800@...>
Total noob on Ruby, didnt start yet but i'm planning to learn the
Warren Dulnuan wrote:
Warren Dulnuan wrote:
I made this application, which might be interesting but also very big
It's really hard shifting from pirated windows products to free open source,
[#321382] problem in Hash formatted output — jazzez ravi <jazzezravi@...>
Hi All,
[#321387] best gui toolkit — Warren Dulnuan <rr3800@...>
What is the best GUI toolkit for Ruby?
On Sun, Nov 30, 2008 at 02:26:15AM +0900, Vladimir Fekete wrote:
> It's also kind of onerous in terms of licensing, unless you just *really*
I've always thought Tk has been vastly underrated. It's worth it for
Warren Dulnuan wrote:
[#321400] Most used pwd in ruby — Sak Na rede <sak@...>
Hi all!
[#321405] rmagick and circles — "shawn bright" <nephish@...>
Hey there all,
[#321419] Avoid trucate column at printing table — Marc Pou <marc.pou@...>
Hi,
[#321421] Anyone scraping dynamic AJAX sites? — Becca Girl <cschall@...>
Hello.
On Sat, Nov 29, 2008 at 6:25 PM, Becca Girl <cschall@yahoo.com> wrote:
Just for completeness sake: scRUBYt! (since 0.4.05) is using FireWatir
[#321426] TCP Server — Sergio Aristizábal <bakkhoz@...>
Hi, i'm going to code a game server, i'm new in ruby an would
On 30 Nov 2008, at 02:00, Sergio Aristiz畸al wrote:
[#321427] Ruby Tk and X/Y coordinates — Johnny Johnnybgood <jarek123@...>
Hi everyone,
[#321428] Enumerable#select used to return actual values — Mike Austin <"mike[nospam]"@...>
I'm pretty sure select used to use the actual value of the called block,
On 30.11.2008 04:46, Mike Austin wrote:
On Sun, Nov 30, 2008 at 8:54 AM, Robert Klemme
Hi --
On Sun, Nov 30, 2008 at 11:13 AM, David A. Black <dblack@rubypal.com> wrote:
On Nov 30, 2008, at 4:26 AM, Robert Dober wrote:
Hi --
Hi,
On Nov 29, 10:46m, Mike Austin <"mike[nospam]"@mike-austin.com>
Hi,
[#321452] Aaron Bedra@Relevance Inc fraudulently claiming ownership of BSD licensed code -- how to protect? — "Rudi Cilibrasi" <cilibrar@...>
Hi everybody,
[#321453] Some benchmarks with MinGW, JRuby, MSVC... — Joao Pedrosa <joaopedrosa@...>
So, I have managed to build several different versions of Ruby to
[#321454] Help me understand how this block works? — "Brian A." <judobrian+ruby-forum@...>
Hello -
Brian A. <judobrian+ruby-forum@gmail.com> wrote:
Re: [QUIZ] Befunge (#184)
On Sat, Nov 22, 2008 at 8:55 AM, Matthew Moss <matt@moss.name> wrote:
> ## Befunge (#184)
> Your task for these two weeks is to write a [Befunge-93][1] interpreter.
My program follows. I tried to make it as self-documenting as
possible. It's supposed to be a complete implementation, but it
crashes on life.bf, so I think I'm missing something. I created a
rudimentary debugger to help figure it out - start it with `ruby -d
befunge.rb progfile`. Unfortunately I couldn't track it down.
-Adam
-----------------------------
#befunge.rb
# a befunge interpreter for Ruby Quiz #184
# requires Ruby 1.8
# -Adam Shelly
module Befunge
LineLen =80
NumLines=25
class VirtualMachine
#the Program Counter
class PC
attr_reader :x,:y
MOTION = {?>=>[1,0], ?<=>[-1,0], ?^=>[0,-1], ?v=>[0,1]}
def initialize
reset
end
def reset
@x=@y=0
set_dir ?>
end
def set_dir d
d=MOTION.keys[rand(4)] if d==??
@dir=d
end
def advance
@x=(x+MOTION[@dir][0])%LineLen
@y=(y+MOTION[@dir][1])%NumLines
end
def addr
[@x,@y]
end
def to_s
"[#{@x},#{@y}]:#{@dir.chr}"
end
end
#new
def initialize ostream = $stdout
@stack = Array.new
@pc = PC.new
@stopped=@string_mode = false
@break_at={}
define_opcodes
set_output ostream
end
#the language definition
def define_opcodes
@opcodes = {
?\s=>[:NOP, lambda{ }], #no-op
?+ =>[:ADD, lambda{ push(pop+pop) }],
?* =>[:MUL, lambda{ push(pop*pop) }],
?- =>[:SUB, lambda{ a=pop;push(pop-a) }],
?/ =>[:DIV, lambda{ a=pop;push(pop/a) }],
?% =>[:MOD, lambda{ a=pop;push(pop%a) }],
?! =>[:NOT, lambda{ push(pop==0? 1: 0) }],
?` =>[:GT , lambda{ push(pop>=pop ? 0: 1) }],
?> =>[:RT , lambda{ @pc.set_dir ?> }],
?< =>[:LF , lambda{ @pc.set_dir ?< }],
?^ =>[:UP , lambda{ @pc.set_dir ?^ }],
?v =>[:DN , lambda{ @pc.set_dir ?v }],
?? =>[:RND, lambda{ @pc.set_dir ?? }],
?_ =>[:IFH, lambda{ @pc.set_dir(pop==0??>:?<) }],
?| =>[:IFV, lambda{ @pc.set_dir(pop==0??v:?^) }],
?" =>[:STR, lambda{ @string_mode=!@string_mode}],
?: =>[:DUP, lambda{ push(a=pop);push a }],
?\\=>[:SWP, lambda{ a,b=pop,pop;push a;push b }],
?$ =>[:POP, lambda{ pop }],
?. =>[:PRN, lambda{ @output<< pop.to_i.to_s }],
?, =>[:PRC, lambda{ @output<< (pop%256).chr }],
?# =>[:JMP, lambda{ @pc.advance }],
?p =>[:PUT, lambda{ put(pop,pop,pop) }],
?g =>[:GET, lambda{ push get(pop,pop) }],
?& =>[:QN , lambda{ push query(:NUM) }],
?~ =>[:QC , lambda{ push query(:CHAR) }],
?@ =>[:STP, lambda{ @stopped=true }]
}
(?0..?9).each{|v|@opcodes[v]=[:VAL,lambda{push v-?0}]}
end
#program control
def load_program istream
@mem = istream.readlines
@mem.map!{|l| l.chomp.ljust(LineLen)}
(NumLines-@mem.size).times { @mem<<' '*LineLen}
raise "Program too big" if @mem.size>NumLines ||
@mem.find{|l|l.size>LineLen}
@pc.reset
end
def run
raise "No Program Loaded" unless @mem
@stopped = false
step until @stopped||@break_at[@pc.addr]
end
def step
execute current_instruction
advance_pc if !@stopped
end
#debug support
def set_output ostream
@output = ostream
end
def show_debug
$stdout.write @mem
$stdout.print '='*LineLen+"\nPC = #{@pc.to_s.ljust(12)}",
"op = #{current_instruction.chr} ( #{getopcode.to_s.ljust(4)}) ",
"Stack[#{@stack.nitems}]: [
#{(@stack[-[@stack.size,8].min,8].reverse||[])*' '} ]\n",
'='*LineLen,"\n"
end
def set_breakpoint addr
@break_at[addr]=true
end
def clear_breakpoints
@break_at.clear
end
private
#status
def current_instruction
@mem[@pc.y][@pc.x]
end
def getopcode
return :STR if @string_mode
(@opcodes[current_instruction]||[:UNK])[0]
end
#code execution
def execute op
if @string_mode && op!=?"
push op
else begin
inst=@opcodes[op]
inst[1].call if inst
rescue ZeroDivisionError
push query(:ZDIV)
rescue => err
puts err
show_debug
@stopped=true
end;end
end
def advance_pc
if getopcode!=:STP
@pc.advance
@pc.advance while getopcode==:NOP && !@break_at[@pc.addr]
end
end
#machine operations
def push v
@stack.push v
end
def pop
@stack.pop||0
end
def put x,y,v
@mem[x%LineLen][y%NumLines]=v%256
end
def get x,y
@mem[x%LineLen][y%NumLines]
end
def query type
print "\n#{type.to_s}?> "
r = $stdin.gets||"\0"
return r[0] if type==:CHAR
r.to_i
end
end
class Debugger
def initialize vm
@vm = vm
@vm.set_output @linebuf=''
end
def run
@vm.show_debug
loop do
print "DBG??"
cmd = $stdin.gets||'q'
case cmd.chomp.downcase[0]
when ?q then break
when ?s,?\s,nil
@vm.step
@vm.show_debug
when ?r
@vm.run
@vm.show_debug
when ?b
@vm.set_breakpoint cmd.split[1,2].map{|n|n.to_i}
when ?c
@vm.clear_breakpoints
else
puts "DEBUG COMMANDS: (s)tep, (r)un, (b)reak x,y, (c)lear
breakpoints"
puts "(you entered #{cmd.chomp.downcase})"
end
puts @linebuf,'-'*Befunge::LineLen
@linebuf=@linebuf[-1,1] if @linebuf[-2]==?\n
end
end
end
end
if __FILE__ == $0
vm = Befunge::VirtualMachine.new
raise "Usage: #{$0} filename" unless File.exists? ARGV[0]
File.open(ARGV[0]){|f|vm.load_program f}
if $DEBUG
Befunge::Debugger.new(vm).run
else
vm.run
end
end