[#303637] installing 1.8.7 — Ron Green <ron.green@...>
Would someone please explain to this idiot (me) how to upgrade my
[#303641] Usin net/ssh library — Prasad Pednekar <prasadp@...>
[#303657] Check for Open Application — Not Thisguy <nickkolegraf@...>
Hello,
[#303658] Remove Parts of a String — Dan __ <major_general_joe@...>
Alright, this is probably a really simple question to answer, but I just
On Jun 1, 1:59 pm, Dan __ <major_general_...@hotmail.com> wrote:
[#303669] Is this deterministic or not? — slix <notnorwegian@...>
puts "Enter a sentence: "
slix wrote:
[#303693] Parse XML to database — Cean Ooi <hloooi@...>
hi, can someone help me with this
[#303718] Accessors: Problem in accessing an attribute of other class — Anukul Singhal <anukul.singhal@...>
Hi,
[#303739] gem update - Doing multiple updates? — "John T." <johnts@...>
I just did a gem update to update to the latest Rails (2.1), and I
[#303747] How to draw a distance map with Ruby — Marc Hoeppner <marc.hoeppner@...>
Hi!
On Mon, Jun 2, 2008 at 7:12 PM, Marc Hoeppner
[#303750] Traping signals on child processes — Mário Lopes <mario.lopes@...>
Hi,
ara.t.howard wrote:
> basically ruby is, by default, going to relay the signal to the child,
ara.t.howard wrote:
[#303754] Safe sandbox for running untrusted code — Ruben Fonseca <fonseka@...>
Hello @all!
[#303763] webby 0.9.0 (TODO) — tim.pease@...
webby version 0.8.3
On Mon, Jun 2, 2008 at 10:10 AM, <tim.pease@gmail.com> wrote:
[#303789] general query about ruby libraries — Sandip Gangakhedkar <sandipfloyd@...>
Hi all,
Sandip Gangakhedkar wrote:
[#303791] interrupt during require_gem — Joel VanderWerf <vjoel@...>
[#303808] Totally stumped — "jenny w" <veganjenny@...>
Hi, everyone,
[#303832] Killing Win32 process — Anukul Singhal <anukul.singhal@...>
Hi,
[#303859] invoke irb during execution of code — Junkone <junkone1@...>
how do i invoke the irb during the execution of my code.
[#303861] Beginner help — Justin To <tekmc@...>
Hello, I have just started learning Ruby and have already come upon a
[#303872] Commercial Calendar Calculations — "James Herdman" <james.herdman@...>
I'm interested in doing calculations with a commercial calendar. For
On Tue, Jun 3, 2008 at 2:43 PM, James Herdman <james.herdman@gmail.com> wrote:
[#303874] QtRuby TableWidget fill all — Andrew Lepyokhin <la.bizzz@...>
Hello,
[#303876] deleting first line from a file — suresh <suresh.amritapuri@...>
Hi
[#303881] Ruby SOAP Bug? — Greg Lazarev <russianbandit@...>
I've spent a few days now looking on how to access a wsdl over ssl.
[#303898] Array#choice on 1.8.7 — Eustaquio 'TaQ' Rangel <eustaquiorangel@...>
Hi.
[#303916] Mering an array of hashes — Luke Grimstrup <luke.g@...>
I have two arrays of hashes and I would like to merge them.
> I have two arrays of hashes and I would like to merge them.
Sorry B, late at night here :p
[#303934] Module philosophy — "Leslie Viljoen" <leslieviljoen@...>
Sorry to beat a dead horse, but to confirm: the only way to mix a
On Wednesday 04 June 2008 08:49:48 Leslie Viljoen wrote:
Holy macaroni, thanks for these replies!
On Wednesday 04 June 2008 13:53:26 Leslie Viljoen wrote:
Perhaps people don't have this problem very often, but I once spent
[#303941] A complete guide for Ruby Progammers — Mc Mohd <mcmohd@...>
This tutorial gives you complete knowledge starting from basic to
Em Wednesday 04 June 2008, Mc Mohd escreveu:
Sorry pal missed to send URL. Its here:
Thanks for your work ;)
This tutorial looks strangely familiar!
On Wed, Jun 4, 2008 at 11:29 AM, Leslie Viljoen <leslieviljoen@gmail.com> wrote:
Stealing from yourself is not plagiarism. It's just re-use, and
On Wed, Jun 4, 2008 at 12:29 PM, Leslie Viljoen <leslieviljoen@gmail.com>
[#303950] ruby-ftp - directory vs file? — Marc Heiler <shevegen@...>
How do I find out whether "foobar" is a remote directory, or a remote
[#303955] Beginner: Read file — Justin To <tekmc@...>
[#303956] download a file — Fredy <ferasc@...>
Hello
[#303957] A crosspost from the Perl Community — Star Cross <starx@...>
All,
On Wednesday 04 June 2008 12:20:37 Star Cross wrote:
David Masover wrote:
On Friday 06 June 2008 12:02:19 Jenda Krynicky wrote:
David Masover wrote:
Did you just join this mailing list to be a douchebag?
Hi --
> BS. Not unexpected. Besides beauty is in the eye of the beerholder,
> We need to solve something, the perl guys do it.
Marc Heiler wrote:
On Fri, Jun 6, 2008 at 1:27 PM, Jenda Krynicky <jenda@cpan.org> wrote:
Coming to Ruby recently from Perl, these are my comments.
On Thu, Jun 5, 2008 at 10:00 AM, Dave Bass <davebass@musician.org> wrote:
Eric Mahurin wrote:
On Fri, Jun 6, 2008 at 6:31 AM, Dave Bass <davebass@musician.org> wrote:
2008/6/6 Eric Mahurin <eric.mahurin@gmail.com>:
On Fri, Jun 6, 2008 at 7:29 AM, Robert Klemme
On 06.06.2008 17:01, Eric Mahurin wrote:
On Fri, Jun 6, 2008 at 10:49 AM, Robert Klemme
[#303976] Building Windows C Extension — "Scott Preston" <scotty.preston@...>
All,
[#304006] ruby reading files in many directories — Peter Smith <michspam@...>
Hi,
[#304021] double assignation in a hash — nico Itkin <nicolas.papon@...>
hi !
On Thu, Jun 5, 2008 at 1:23 AM, nico Itkin <nicolas.papon@gmail.com> wrote:
[#304025] Removing Special Chars from a String — Jeff Miller <loadeddesigns@...>
Hello,
[#304043] bind variables — Nathan Day <nathan_day@...>
I am extremely new to Ruby, my company is in the process of evaluating
[#304052] variable in lambda — salamond <jarodzz@...>
Hi, all.
salamond wrote:
[#304063] What is the default return type? — Gog Mangog <mangog@...>
Hey guys,
[#304078] file collaboration — Jason Lillywhite <jason.lillywhite@...>
I would like to start collaborating on some very simple ruby programs
[#304080] Why use RoR instead Aspx — "Pablo Q." <paqs140482@...>
Hi all,
[#304095] why cannot i put conditions in when clause — Junkone <junkone1@...>
irb(main):003:0> case a
[#304114] Strange Webrick Error — Christian Kerth <christian.kerth@...>
On some Systems i get a strange Error when accessing a webrick server:
[#304121] Erubis 2.6.1 released - Rails 2.1 support — makoto kuwata <kwa@...>
I have released Erubis 2.6.1.
[#304124] Histogram — Justin To <tekmc@...>
I've been looking around to learn about histograms, and haven't had any
[#304126] RubyToC Question — Philip Rhoades <phil@...>
People,
People,
It looks like the preamble is missing. The one in the rubyforge doc
[#304130] Re: Mysql & Ruby in windows, it's possible ?! — Roger Pack <rogerpack2005@...>
> Could you help-me? Please and thanks!
[#304137] Newbie question concerning ruby and mysql — "Michael Litchard" <michael@...>
Hi, I'm taking this flat file and putting it into a mysql table.
Well, while waiting for a reply I decided to work out another problem. So,
[#304142] Configuration Inquiry — Emilio Taylor <emillion@...>
I've been racking my brain on configurations of Ruby, Rails, and
[#304147] conflict between soap4r gem and stdlib — Joel VanderWerf <vjoel@...>
[#304150] erb question --urgent help needed? — Pokkai Dokkai <bad_good_lion@...>
i don't know how to explain my problem
On Fri, Jun 6, 2008 at 7:20 AM, Pokkai Dokkai <bad_good_lion@yahoo.com> wrote:
[#304156] ruby gems install error — Artie Ziff <artie.ziff@...>
Hello,
On Jun 5, 2008, at 23:54 PM, Artie Ziff wrote:
Hello,
[#304176] Net::SSH problems — Bob Smyph <bobsmyph@...>
I am trying to connect to one of our UNIX servers. I can connect and can
[#304217] Preferable Pairs (#165) — "Matthew Moss" <matthew.moss@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
[#304224] Ruby Profiler — Justin To <tekmc@...>
Hello, I'm looking for a program to profile my non-rails ruby program...
[#304230] Desktop multi-plataform ruby app — "Israel Guerra" <israel.guerra@...>
Hail everyone!
Israel Guerra wrote:
James Britt wrote:
On Sat, Jun 7, 2008 at 10:02 AM, Tom Cloyd <tomcloyd@comcast.net> wrote:
On Sat, Jun 7, 2008 at 7:02 PM, Tom Cloyd <tomcloyd@comcast.net> wrote:
Leslie Viljoen wrote:
On Sat, Jun 7, 2008 at 11:20 PM, James Britt <james.britt@gmail.com> wrote:
Israel Guerra wrote:
On Fri, Jun 6, 2008 at 4:15 PM, Charles Oliver Nutter <
Victor Reyes wrote:
Charles Oliver Nutter wrote:
On Sat, 2008-06-07 at 05:57 +0900, James Britt wrote:
On Sun, Jun 8, 2008 at 8:20 AM, Michael T. Richter <ttmrichter@gmail.com>
But guys, maybe im wrong about jruby, but its a ruby interpreter running in
HELLLLLOOOOUU
On Jun 6, 4:44 pm, Phillip Gawlowski <cmdjackr...@googlemail.com>
[#304264] MacRuby 0.2 — "Laurent Sansonetti" <laurent.sansonetti@...>
Hi,
[#304284] using portions of other methods in a new method — Jason Lillywhite <jason.lillywhite@...>
How do you take a piece of a method and use it in another? Here is my
Jason Lillywhite wrote:
Sebastian Hungerecker wrote:
I'm sorry, I meant What if I wanted to create an array_a and array_b and
[#304327] Ruby 1.9 and gems — "Leslie Viljoen" <leslieviljoen@...>
Hi!
On Saturday 07 June 2008 16:35:49 Leslie Viljoen wrote:
On Sat, Jun 7, 2008 at 2:49 PM, David Masover <ninja@slaphack.com> wrote:
On Saturday 07 June 2008 21:53:23 Jeremy Kemper wrote:
On Sat, Jun 7, 2008 at 10:16 PM, David Masover <ninja@slaphack.com> wrote:
I located gem1.9, actually expected it before and missed it.
[#304338] rexml & nested loops — Paul Ash <ash@...>
I'm a bit of a newbie to Ruby, and to xpath..... and hoping someone
[#304340] Core dumps in ruby-tk on Mandriva 2008.1 — Len Lawrence <lcl@...>
This may not be the appropriate forum for this problem but I have
[#304341] Can your GUI framework do this? — "Martin DeMello" <martindemello@...>
One of the most interesting facets of a desktop GUI system is how easy
[#304351] Ultimate Prime Sieve -- Sieve of Zakiya (SoZ) — jzakiya <jzakiya@...>
This is to announce the release of my paper "Ultimate Prime Sieve --
[#304353] Ruby wishlist — jzakiya <jzakiya@...>
You can do this:
On Jun 7, 11:35 pm, Rimantas Liubertas <riman...@gmail.com> wrote:
[#304355] eval bug? — jzakiya <jzakiya@...>
I have this code to do timing tests:
[#304356] Date.parse("28/03/2008") gives error??? — "Greg Hauptmann" <greg.hauptmann.ruby@...>
Hi,
On Jun 8, 12:04m, Greg Hauptmann <greg.hauptmann.r...@gmail.com>
[#304403] Ruby vs Smalltalk — Marc Heiler <shevegen@...>
Some time ago we have had ruby vs ~ada discussions, or more generally
[#304413] Search File Contents — Andy Dbest <dbestandy@...>
Hi Guys,
On Sunday 08 June 2008, Andy Dbest wrote:
Stefano Crocco wrote:
[#304439] Very simple SVG drawing tool (circles) written in Ruby? — Philip Rhoades <phil@...>
People,
[#304443] my first program just shuttin' down — Ruby Noob <john_@...>
Why? I tryin' to open the "hello.rb" program, but it just shuttin' down
For one thing, a proper Ruby script ends and terminates itself at the end of
Cool, thanks a lot for the information, both of you. But if we sailing
[#304467] Making a gem — "Leslie Viljoen" <leslieviljoen@...>
Hello!
[#304491] Singleton object vs. enhancing singleton class — Paul McMahon <pm@...>
In ruby, as class are singleton objects, does anyone have any ideas when
[#304494] picking through a script — Gerry Ford <wade@...>
Hello Ruby Forum,
[#304500] Gems error concerning yaml — "Michael Litchard" <michael@...>
I'm trying to install rails using gems. It chokes on yaml.
On Jun 9, 1:52 am, Michael Litchard <mich...@schmong.org> wrote:
Then why would gems break on a yaml install when I tried to install rails?
On Monday 09 June 2008 02:03:39 Michael Litchard wrote:
[#304532] rspec and inequalities? — Mark Thomas <ruby@...>
In an old version of rspec, you could do "x.should_be < y", but this
[#304541] Ruby vs JRuby Performance — "Victor Reyes" <victor.reyes@...>
I knew that there was a penalty to be paid when running JRuby, but I did not
*Ruby vs JRuby Performance <http://www.ruby-forum.com/topic/155783#686221>*
Victor Reyes schrieb:
Jochen Theodorou wrote:
Charles Oliver Nutter schrieb:
On Tue, Jun 10, 2008 at 8:19 AM, Jochen Theodorou <blackdrag@uni.de> wrote:
[#304543] private class methods- functionality or shortcoming? — amit saxena <amit83.saxena@...>
I just switched to Ruby and came across it.
[#304555] Parsing a comma-separated file — Justin To <tekmc@...>
Hi, I had a question about parsing just one line at a time beforehand
Are you looking for this?
ThoML wrote:
On Mon, Jun 9, 2008 at 12:46 PM, Justin To <tekmc@hotmail.com> wrote:
So is the fasterCSV the most effective way of parsing a comma-separated
On Mon, Jun 9, 2008 at 2:08 PM, Justin To <tekmc@hotmail.com> wrote:
[#304558] Ruby GUI under JRuby and NetBeans - A cry for help! — "Victor Reyes" <victor.reyes@...>
Team,
[#304568] Trying to add threading to parse a .txt file. — jdevito01@...
Hi All,
[#304570] C++ 2 Ruby — Jed Kowalski <satanowicz@...>
Greetings Ruby fans :)
On Mon, Jun 9, 2008 at 2:40 PM, Jed Kowalski <satanowicz@gmail.com> wrote:
Avdi Grimm wrote:
Axel Etzold wrote:
[#304580] yaml issues — Junkone <junkone1@...>
i thought yaml was built into Ruby 1.8.6. i seem to be getting
[#304585] SUBSCRIBE — "Victor Reyes" <victor.reyes@...>
SUBSCRIBE
Victor Reyes wrote:
On Mon, Jun 9, 2008 at 11:56 PM, Tim Hunter <TimHunter@nc.rr.com> wrote:
[#304621] I'm New — David Stanislaus <stanislaus_d@...>
First of all, let me just express my happiness at finally finding a
[#304623] Random Number Stuff — David Stanislaus <stanislaus_d@...>
How would you create a random number generator thats limited to a
But one more thing, just for reference what does the x value/thingy
From: stanislaus_d@hotmail.com [mailto:stanislaus_d@hotmail.com]
Oh man...
http://pine.fm/LearnToProgram/?Chapter=06 the bottom Deaf Grandma.
[#304631] Working with arrays — Clement Ow <clement.ow@...>
Hi, people I know some of ya might find me familiar but, I really am
I'm not an expert and I can't tell you for sure what to do here, in my own
AzimuthDragon wrote:
2008/6/11 Clement Ow <clement.ow@asia.bnpparibas.com>:
Robert Klemme wrote:
[#304635] something wrong with case/when syntax — Jed Kowalski <satanowicz@...>
hi,
[#304639] ParseTree 2.2.0 Released — Ryan Davis <ryand-ruby@...>
[#304640] accessing class variables from the outside (beginner question) — progcat@...
I am still learning Ruby and I am trying to get something
Hi --
On Tuesday 10 June 2008, progcat@comcast.net wrote:
[#304655] RubyWeekend Game Contest, June 13-15 — "John Croisant" <jacius@...>
A bit of short notice, but we've having a small game creation contest
[#304662] webby, ubuntu and gems — "Martin DeMello" <martindemello@...>
I've recently switched distributions to ubuntu, and I'm having
On Jun 10, 4:10 am, Martin DeMello <martindeme...@gmail.com> wrote:
On Jun 10, 2008, at 07:49 AM, miles.sterrett@gmail.com wrote:
On Tue, Jun 10, 2008 at 8:10 PM, Eric Hodel <drbrain@segment7.net> wrote:
On Jun 10, 2008, at 12:01 PM, Leslie Viljoen wrote:
[#304679] allocate particular amount of memory to a ruby thread ? — Pokkai Dokkai <bad_good_lion@...>
how to allocate particular amount of memory to a ruby thread or to a
On Tue, Jun 10, 2008 at 13:46, Pokkai Dokkai <bad_good_lion@yahoo.com> wrote:
[#304701] Ruby IDE — Guillermo.Acilu@...
Hello guys,
[#304702] Making separate File — Michel Son <zul_haq@...>
Hello,
[#304728] Basic Tree Data Structure — Justin To <tekmc@...>
class Tree
class Tree
Hi Justin,
Thanks Dustin, that clarifies one bit of the confusion, but I'm still
Output:
Your illustration definetely helps. I guess my ultimate confusion comes
[#304746] replacing a character in a string — "Amanda .." <sugar_babee_97@...>
So I want to be able to take a string with underscores in it ('_') and
[#304755] activerecord new version differences — Ernst Tanaka <ernst@...>
I am sorry, but I am struggling. I installed new versions of my gems and
[#304763] Bench 1.0.0 released — Jan Friedrich <janfri.rubyforge@...>
Bench version 1.0.0 released!
[#304780] Non blocking UDP — "Leslie Viljoen" <leslieviljoen@...>
Hello!
[#304790] Trie data structure — Justin To <tekmc@...>
I'm trying to implement a trie data structure for my parsing program
Justin To wrote:
Most of the articles I read say that instead of storing a value at a
On Wed, Jun 11, 2008 at 8:50 AM, Justin To <tekmc@hotmail.com> wrote:
I can't seem to grasp the algorithm for a trie. Can someone please help
On Wed, Jun 11, 2008 at 1:04 PM, Justin To <tekmc@hotmail.com> wrote:
class Trie
[#304808] require_gem is obsolete. Use gem instead — Hazel Crato <hazelcrato@...>
Hi all,
[#304818] Delete Duplicates — Amit Kulkarni <amitkk_84@...>
Hello Sir/Madam,
[#304825] each with else — Thorsten Mler <thorsten@80beans.com>
Hi all,
> makes me wanting Eric's patch for the simplified lambda syntax even
On Wed, Jun 11, 2008 at 9:54 AM, Thorsten Mler <thorsten@80beans.com> wrote:
On Wed, Jun 11, 2008 at 7:19 PM, Martin DeMello <martindemello@gmail.com> wrote:
[#304837] vimrecover 1.0.0 Released — "Leslie Viljoen" <leslieviljoen@...>
vimrecover version 1.0.0 has been released!
[#304854] how to avoid multiple inclusion of a file — suresh <suresh.amritapuri@...>
Hi
[#304864] Hash Bubble sort? — Justin To <tekmc@...>
How does one implement a bubble sort algorithm for a hash?
[#304875] write byte array to file — "Rajesh Olafson" <rolafson@...>
Helo
Rajesh Olafson wrote:
>
Rajesh Olafson wrote:
Hello Tim,
File.open( 'new_foo.gif', 'w' ) do |output|
> byteArray.each_byte do | byte |
[#304879] array collect - nil can't be coerced into Float (TypeError) — Jason Lillywhite <jason.lillywhite@...>
I have this simple program that has a problem that I just can't find a
On Wed, Jun 11, 2008 at 9:37 PM, Jason Lillywhite
thank you!
I will settle with this:
[#304880] Re: *** Massive Copyright Violation by the US Government *** — Ben <bmilliron@...>
On Jun 11, 3:06 pm, lemnit...@india.com wrote:
Wait... I thought this group was for Ruby, not Python!!! :)
[#304891] ||= — Justin To <tekmc@...>
what does ||= do?
[#304907] Class (not instance) Initializer — Greg Willits <lists@...>
I would like to populate a class variable using a method
[#304913] Need Help!! oci8lib.so: ORA-06550 error.. — Sri Krishna <schitturi@...>
stmt.c:541:in oci8lib.so: ORA-06550: line 1, column 7: (OCIError)
[#304943] Forum for beginners — Simon Blanco <cowkiller123@...>
[#304959] How to get a connection with an existent database? — Ignacio Giagante <peyisar@...>
Can somebody say me how to read an existent database with sqlite and
[#304960] Help with Ruby under cygwin — James Byrne <byrnejb@...>
In order to use git on my laptop (MS XPproSP3) I ended up installing the
2008/6/12 James Byrne <byrnejb@harte-lyne.ca>:
James Byrne wrote:
[#304970] Instance variables — Justin To <tekmc@...>
class Trie
[#304980] Problems using UUID (universally unique identifier) — "Pablo Q." <paqs140482@...>
Hi all,
[#304992] a simple patch for the ri utility — Daniel Choi <dhchoi@...>
Hi everyone
[#305002] Preferable Pairs (#165) — "Matthew Moss" <matthew.moss@...>
Apologies for being a little late today... Took a little bit to understand
[#305019] how to install gem from differnet location — Junkone <junkone1@...>
i always try to install gem using the gem tools. for eg gem install
[#305021] array to string conversion — Clement Ow <clement.ow@...>
Hi, I have 2 arrays(which is part of the hash):
On Friday 13 June 2008, Clement Ow wrote:
I'm not exactly sure what's up with your hash wrapper. I think it
From: alandacosta@gmail.com [mailto:alandacosta@gmail.com]
Pe単a, Botp wrote:
[#305058] Circle Drawing (#166) — "Matthew Moss" <matthew.moss@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Hi,
[#305059] pdf is not a class or module — Neha Chopra <neharohan.chopra@...>
Hi,
[#305081] A good book for ruby — Manish Kutaula <manish_leo@...>
Hi friends...
The "Pickaxe" Book (The Pragmatic Programmers Guide to Ruby), which
[#305093] Fiber exists before require 'fiber' — Roger Pack <rogerpack2005@...>
[#305100] Documenting Networking in Ruby. Any volunteer — "Victor Reyes" <victor.reyes@...>
Team,
On 13 Jun 2008, at 20:39, Victor Reyes wrote:
On Fri, Jun 13, 2008 at 10:36 PM, Eleanor McHugh <
[#305104] raise and rescue — Misiek Sz <nicpon@...>
Is is possible to raise an exception then rescue it and then go back to
On 13.06.2008 21:58, Misiek Sz wrote:
[#305111] validate a select (boolean) — Tahura Chaudhry <tahura@...>
I am using
Try to pass to the validator :allow_blank => false
[#305125] fire event when the value of a variable is changed — Mehdi Adda <mehdi.adda@...>
hi !
[#305138] Trouble using ssh gem in OSX; can't load the library. — Anton Blaga <antonblaga@...>
Bare with me here as I am very new to all of this.
[#305152] Modules, Overloading, and some Confusion — Old Echo <kodama@...>
Hello Rubyists,
[#305154] Binary string packing/unpacking issues — "Lucas L." <lucaslevin@...>
Hi,
This code:
Dave Bass wrote:
On 14.06.2008 13:56, Lucas L. wrote:
Robert Klemme wrote:
On Sun, Jun 15, 2008 at 12:16 AM, Lucas L. <lucaslevin@gmail.com> wrote:
Todd Benson wrote:
[#305160] What was YOUR first Ruby Project — Eric Hegwer <ehegwer@...>
I though it be cool to hear what your first experience with Ruby was.
[#305178] Knowing which subclass called a superclass class method — Rob Boellaard <rboell@...>
Rob Boellaard wrote:
[#305191] Definning "to_s" in a class - inexpected result — Andrés Suárez <ansuga@...>
Hi,
[#305216] Ruby Q's — Phil Cooper-king <philcooperking@...>
Hi I've been doing rails for a while, which was really my first
[#305227] why can't an instance instantiated within a class method access a protected instance method? — "Greg Hauptmann" <greg.hauptmann.ruby@...>
Hi,
(complete email)Hi,
-----BEGIN PGP SIGNED MESSAGE-----
Hi --
On Sun, Jun 15, 2008 at 11:03 PM, David A. Black <dblack@rubypal.com> wrote:
On 15.06.2008 15:17, Greg Hauptmann wrote:
On Sun, Jun 15, 2008 at 11:29 PM, Robert Klemme <shortcutter@googlemail.com>
[#305230] How !isset in Ruby — Alexey Tafintsev <alexey@...>
Hello people!
On 15.06.2008 14:37, Martin Boese wrote:
THANKS MANS !!!!
> if (!defined?(ENV['AUTH_USER'])) then
Thank you Marc!!!! I rewrite this example :-)))
Hi --
Hello David!!!
Hi --
David, How you be written this code?
Hi --
[#305263] Timeout lengthy external executable — Ema Fuma <emanuelef@...>
Hi all,
> i'm 99% positive that trying to read from the pipe will conflict with
[#305268] little problem (google hiring puzzle) — ex <exeQtor@...>
Hi guys, I wonder if someone can find a pure ruby solution instead of
################################################################################
> Each eval is O(n-1). You do n of them.
Correct me if I am wrong, but it seems like when you use the range operator:
How about a little cheat...
On Sun, Jun 15, 2008 at 6:59 PM, ex <exeQtor@gmail.com> wrote:
> I checked Ruby 1.8.7 source code and Array[range] is done at constant
From: ex [mailto:exeQtor@gmail.com]
[#305289] ruby string format kicks in when doign wild card in activerecord — Junkone <junkone1@...>
when i was doing a LIKE statement in my wild card query. Ruby thinks
[#305306] how to stop gsub from returning nil — Tom Cloyd <tomcloyd@...>
I'm trying to use gsub to do a number of transformations in an array of
[#305332] One-Click Installer for Ruby 1.8.7? — Andreas Warberg <andreas.warberg@...>
Hi,
[#305334] How to Authenticate against the Windows NT Domain via Ruby — ChessMess <chessmess@...>
We are running a Rails application on Linux RedHat with a requirement
> I don't know what his actual situation is, but back in the bad old
On Wed, Jun 18, 2008 at 1:58 PM, Vladimir Konrad <vk@dsl.pipex.com> wrote:
Kyle Schmitt wrote:
[#305347] Serialport script hangs during sp.gets — Jordan Applewhite <jordan.applewhite@...>
Hi ruby friends!
[#305364] How to capture a keypress — Simon Blanco <cowkiller123@...>
Hi there,
[#305365] Question about Ruby syntax — Chance Dinkins <chanceusc@...>
Hey guys, I'm just getting my feet wet with Ruby (trying to learn the
[#305377] print(true and true) #=> the parenthesis issue — hakunin <madfancier@...>
The parenthesis have been discussed before, but maybe this is another
hakunin wrote:
On Jun 16, 10:48m, Justin Collins <justincoll...@ucla.edu> wrote:
On 17.06.2008 06:08, hakunin wrote:
Robert Klemme wrote:
On 17 Jun., 16:07, Dave Bass <daveb...@musician.org> wrote:
Robert Klemme wrote:
[#305398] Can I find out the memory used by an object? — "Robert Hulme" <robert.hulme@...>
I'm 99% sure the answer to that question is no, but I thought I'd ask anyway :-)
On 17 Jun., 12:42, Marc Heiler <sheve...@linuxmail.org> wrote:
On Tue, Jun 17, 2008 at 5:53 PM, Robert Klemme
[#305408] Ruby & WMI (win32ole) — Nicholas Calvert <nick.calvert@...>
Hi guys,
[#305423] Wrong load path and/or require — Remi Gillig <remigillig@...>
Hello,
[#305440] Regular Expressions — Justin To <tekmc@...>
Hello! I'm trying this problem that says I must match versions in a CSV
[#305444] ANN: Sequel 2.1.0 Released — Jeremy Evans <code@...>
Sequel is a lightweight database access toolkit for Ruby.
[#305446] parsing text into usablle numerical data — Cthulhu __ <weedmasterp@...>
Hey total ruby n00b here...
On Jun 18, 2:10 pm, Cthulhu __ <weedmast...@gmail.com> wrote:
On Tue, Jun 17, 2008 at 7:44 PM, Cthulhu __ <weedmasterp@gmail.com> wrote:
On 17.06.2008 23:34, Jes俍 Gabriel y Gal疣 wrote:
[#305448] detect if required or executed? — "I. E. Smith-Heisters" <i@0x09.com>
Hi all,
[#305467] quick question about how array objects are handled — Chance Dinkins <chanceusc@...>
Btw, thanks in advance for any help - this community seems great!
You want array.delete_if
[#305468] Object not missing constant... what am I doing wrong? — Teleolurian <teleolurian@...>
Background: I'm using ActiveRecord to handle some bulk uploads. I
[#305473] errors with hawler gem on os x 10.5 — Pauli Price <margrymouse-newsletters@...>
I wrote this little website spidering script using hawler (sudo gem
[#305483] New episodes of the Ruby Object Model and Metaprogramming screencast are up... — Dave Thomas <dave@...>
Episode 4, on instance_ and class_eval, and episode 5, which shows 9
[#305502] hash, key, problem... — psy <psy@...>
Hallo people,
[#305508] Newcomer — Sumayah Hassim <sumayah.hameed@...>
HI
[#305557] Rather validate values or use exceptions? — Joshua Muheim <forum@...>
Hi all
ara.t.howard wrote:
[#305561] regular expression — "Petr Dupovnik" <petrdupovnik@...>
Hello
[#305574] Threads and synchronized access to an array — Bob Bobrov <bob.bobrov@...>
Hi everyone!
[#305582] Add new text to files — Chris Conley <chris.m.conley@...>
Hello,
[#305605] Presentation on Ruby, require suggestions — "Srijayanth Sridhar" <srijayanth@...>
Hello,
The Beatle's LSD experience sounds like a better topic ;-)
Contrast Ruby for common problems and contrast it with perl and php :)
On Thu, Jun 19, 2008 at 2:54 PM, Marc Heiler <shevegen@linuxmail.org> wrote:
[#305623] Texture/image similarity with ruby? (computer vision) — Casimir <pikEISPAMMMseli@...>
Still no luck so far, still looking. Anyone?
[#305625] Magic 'show' action — Alex Birkett <alex@...>
I can't understand why my action, 'login' is being redirected to 'show'
[#305629] Advice for pluggable architecture — "Robert Dober" <robert.dober@...>
Dear list
2008/6/19 Robert Dober <robert.dober@gmail.com>:
[#305630] I don't really understand inject — Mike Barton <barton.michael@...>
I think these methods should both do the same thing. The second works,
[#305635] Why metaclasses? — "James Coglan" <jcoglan@...>
Hello all,
2008/6/19 James Coglan <jcoglan@googlemail.com>:
On Thu, Jun 19, 2008 at 3:23 PM, James Coglan <jcoglan@googlemail.com> wrote:
2008/6/20 Calamitas <calamitates@gmail.com>:
[#305642] Works on my machine, not on his machine after he edits — Todd Burch <promos@...>
This is weird. I have a script I've written to reformat a file for this
[#305651] Two Ruby equivalents to Powershell commands... — Nicholas Calvert <nick.calvert@...>
Hi,
On Thu, Jun 19, 2008 at 10:38 AM, Nicholas Calvert
Cheers Gordon, you are a life saver. Whilst im on the same subject, i am
On Fri, Jun 20, 2008 at 14:21, Nicholas Calvert <nick.calvert@gmail.com> wrote:
[#305661] How to Have 46 Characters Show up In A Table Cell — Ather Shiraz <atharshiraz@...>
So I have a background primarily in server side + basic front end. I
[#305673] ruby-community-announcements Mailing List — Gregory Brown <gregory.t.brown@...>
Hi folks,
For people that are tu stupid to create filter that moves everything
[#305684] RegEx — Justin To <tekmc@...>
I'm stuck trying to write a regular expression for a percentage:
Hi Justin,
[#305697] Net::SSH Force tty — Shawn Jan <shawnjan@...>
Hey guys,
[#305727] Ruby 1.9.0/1.8.7/1.8.6/1.8.5 new releases (Security Fix) — Urabe Shyouhei <shyouhei@...>
Hi all.
All versions of MRI Ruby that claim to fix the vulnerabilities are
* Igal Koshevoy (igal@pragmaticraft.com) wrote:
Thomas Hurst wrote:
* Igal Koshevoy (igal@pragmaticraft.com) wrote:
Thomas Hurst wrote:
It's great watching this come together. Thanks to Stanislav and Hongli's
Igal Koshevoy wrote:
On Jul 3, 11:45m, Rob Funk <rf...@funknet.net> wrote:
Urabe Shyouhei wrote:
In article <b4734d2c636e7e0cabf04a53be206ebc@ruby-forum.com>,
Ollivier Robert wrote:
Hi guys. Igal invited me to join this discussion.
Hongli Lai wrote:
Igal Koshevoy wrote:
Hongli Lai wrote:
We have another potential winning solution!
Igal Koshevoy wrote:
Robert Thau wrote:
Maybe you should try posting a issue on the new redmine bug tracker
Dominic Sisneros wrote:
Just wanted to say that we all appreciate those fixes you guys have been
> How do we convince them to respond back to the community in a
Marc Heiler wrote:
Igal Koshevoy wrote:
M. Edward (Ed) Borasky wrote:
Has anyone ported this "fix patch" to 1.8.5-p231? I get patch errors
Larry Rosenman wrote:
Igal Koshevoy wrote:
Doug Alcorn wrote:
Igal Koshevoy wrote:
Could somebody please explain how to apply the Smartleaf Stanislav and
Cheri Anaclerio wrote:
Jason Crystal wrote:
Ok, I took the stow route and followed the steps below. However, now
Cheri Anaclerio wrote:
[#305734] Ruby upgrade in Mac OS X Leopard — Guillermo.Acilu@...
Hello guys,
Guillermo.Acilu@koiaka.com wrote:
On Jun 20, 2008, at 07:09 AM, Guillermo.Acilu@koiaka.com wrote:
[#305750] One strange question — luka luka <dezertir@...>
Hi all, I'm 17 years old, I know XHTML,CSS,PHP+MySQL, few JavaScript and
[#305751] Regular expressions and long text — Guillermo.Acilu@...
Hello guys,
I did not understand if you want to split the string on the full stop
Hi,
> Any ideas on how to do I convert string to patten?
[#305757] how to force a decimal — "shawn bright" <nephish@...>
Hey there all,
[#305759] File question — Justin To <tekmc@...>
File name: some_random_report.2008-06-20.csv
[#305766] Problem with while loop. — rumpy@...
Hi,
[#305773] sqlite3-ruby problem accessing row values — The Doobs <thedoobs@...>
I get a "can't convert String into Integer (TypeError)" error about the
On 6/20/08, The Doobs <thedoobs@gmail.com> wrote:
[#305781] Using actionmailer to send an email — "APNelson.L" <APNelson.L@...>
Hi, I was just wondering how i would write a ruby script to send an
Seems like the actionmailer has a bug. I tested the actionmailer and the email does not get sent.
[#305784] Arbitrary code execution vulnerabilities — Mike Berrow <mberrow1@...>
You may want to take immediate action on this.
[#305785] Regex - Exclude Multiple Characters and Global Scanning — Ben Woodcroft <donttrustben@...>
Hihi,
[#305788] Rex & Racc : howto? — fdelente@...
Hello.
Thanks for the answers.
fdelente@mail.cpod.fr wrote:
Dear all
Please look at the headers of a ruby-talk email.
[#305810] Where does ruby excel? — Dolazy <francis.rammeloo@...>
I have only used ruby for writing little scripts. Things that are
Dolazy wrote:
2008/6/21 Dolazy <francis.rammeloo@gmail.com>:
> Ruby has the potential for much more, but there doesn't seem to
[#305831] Changing the program to work with files — Alex Mr <hisastro@...>
Hi every body
[#305844] Initial release of amalgalite - v0.1.0 — Jeremy Hinegardner <jeremy@...>
Amalgalite embeds the SQLite database engine in a ruby extension.
Jeremy Hinegardner wrote:
[#305853] Multiple HTTP Sockets or Threads for file uploads. — gberz3 <gberz3@...>
Hi All,
2008/6/22 gberz3 <gberz3@gmail.com>:
[#305854] KABLAME! 0.2.1 Released — "Jacob Dunphy" <jacob.dunphy@...>
This is the first "announced release" of KABLAME!
-----BEGIN PGP SIGNED MESSAGE-----
[#305855] RubyGems 1.2.0 — Eric Hodel <drbrain@...7.net>
= Announce: RubyGems Release 1.2.0
On Sun, Jun 22, 2008 at 5:30 AM, Eric Hodel <drbrain@segment7.net> wrote:
Cool !
Great...thanks for the update!
Une B騅ue <unbewusst.sein@weltanschauung.com.invalid> wrote:
Rick DeNatale <rick.denatale@gmail.com> wrote:
Sandor Szs <sandor.szuecs@fu-berlin.de> wrote:
Uh something appears to be broken with sources other than the main ruby
[#305856] changing a file inline on Windows — James Dinkel <jdinkel@...>
Here is my current method for editing files:
[#305882] Is it ellegant to use a global variable to store a Logger object? — Iñaki Baz Castillo <ibc@...>
Hi, I use Logger class in a programm and since I need to log in lot of
I単aki Baz Castillo ha scritto:
El Martes, 24 de Junio de 2008, Andrea Fazzi escribi坦:
2008/6/24 Iki Baz Castillo <ibc@aliax.net>:
On Wed, Jun 25, 2008 at 11:22 AM, Robert Klemme
Robert Dober ha scritto:
On Wed, Jun 25, 2008 at 3:36 PM, Andrea Fazzi <andrea.fazzi@alca.le.it> wrote:
Robert Dober ha scritto:
2008/6/25 Robert Dober <robert.dober@gmail.com>:
I単aki Baz Castillo wrote:
El Lunes, 23 de Junio de 2008, Suraj Kurapati escribi坦:
I単aki Baz Castillo wrote:
El Lunes, 23 de Junio de 2008, Suraj Kurapati escribi坦:
I単aki Baz Castillo wrote:
On 23.06.2008 03:29, Suraj Kurapati wrote:
Iñaki Baz Castillo:
El Jueves, 26 de Junio de 2008, Shot (Piotr Szotkowski) escribió:
Iñaki Baz Castillo:
El Viernes, 27 de Junio de 2008, Shot (Piotr Szotkowski) escribió:
Iñaki Baz Castillo:
ara.t.howard:
El Domingo, 29 de Junio de 2008, Shot (Piotr Szotkowski) escribiテウ:
Iテアaki Baz Castillo:
I hate to resurrect this thread, but I have a problem that I can't
[#305892] Rails - Access denied for user 'root'@'localhost' ... — Jim Cochrane <allergic-to-spam@...>
I suppose I should post this in a Rails mailing list or wiki, but the
Jim Cochrane wrote:
[#305951] Timeout when reading from a pipe — Me Me <emanuelef@...>
Hi,
[#305971] Spacing data into columns — Justin To <tekmc@...>
Hi, I want to output a series of items, but I want to make sure they're
[#305973] Reorder a XML file by distance from a location — Johnny Repp <ibnooo@...>
Hi
[#306001] Suggestion: Enumerable#all?/any? with argument — "Farrel Lifson" <farrel.lifson@...>
I was thinking about Enumerable (one of Ruby's more powerful modules)
[#306027] Faking named parameters and enforcing required params — Greg Willits <lists@...>
I come from years of using a language with named params. I prefer the
Greg Willits wrote:
[#306032] Regex extracting certain characters — Clement Ow <clement.ow@...>
Hi everyone,
[#306054] unable to upgrade rubygems — unbewusst.sein@... (Une B騅ue)
[#306070] Threads in JRuby vs standard Ruby — Guillermo.Acilu@...
Hello guys,
El Martes, 24 de Junio de 2008, Guillermo.Acilu@koiaka.com escribi坦:
On Tue, Jun 24, 2008 at 6:29 PM, I単aki Baz Castillo <ibc@aliax.net> wrote:
El Martes, 24 de Junio de 2008, Zhukov Pavel escribi坦:
[#306085] Sequel primary keys — "Glen Holcomb" <damnbigman@...>
I posted to the Sequel Google Group but it's horribly slow, assuming it took
On 24.06.2008 18:01, Glen Holcomb wrote:
Glen Holcomb wrote:
On Wed, Jun 25, 2008 at 11:41 AM, Dave Bass <davebass@musician.org> wrote:
<...>
On Wed, Jun 25, 2008 at 12:12 PM, Rimantas Liubertas <rimantas@gmail.com>
On Tue, Jun 24, 2008 at 11:01 AM, Glen Holcomb <damnbigman@gmail.com> wrote:
[#306088] Performance improvement possible? — Philip Rhoades <phil@...>
People,
On Jun 24, 2008, at 12:23 PM, Philip Rhoades wrote:
Rob,
Chuck,
On Jun 25, 2008, at 8:44 PM, Philip Rhoades wrote:
On 26 Jun 2008, at 04:24, Rob Biedenharn wrote:
Eleanor,
On 26 Jun 2008, at 20:47, Philip Rhoades wrote:
Ellie,
On 26 Jun 2008, at 22:51, Philip Rhoades wrote:
2008/6/27 Eleanor McHugh <eleanor@games-with-brains.com>:
On 27 Jun 2008, at 12:41, Robert Klemme wrote:
[#306090] IRB not finding "rubygems" — Brad Hutchins <bhutchins@...>
This an odd one.
[#306122] Problem with Array#delete ? — Daniel Berger <djberg96@...>
Hi all,
[#306151] Creating a variable based on array — Tj Superfly <nonstickglue@...>
Hello Everyone, I'm working on a program which is posted below.
2008/6/25 Tj Superfly <nonstickglue@verizon.net>:
[#306157] ruby 1.8.6 p230 - really a fix? — "Michal Suchanek" <hramrach@...>
Hello
[#306164] v1.9 -rprofile -rdebug errors — Philip Rhoades <phil@...>
People,
1.9 lacks profiling and debugging, currently, AFAIK. I know ruby-debug
[#306183] File writing — Justin To <tekmc@...>
Hi, I know you can write to a file using 'w', but this erases all the
[#306197] Deleting a line in a file — Justin To <tekmc@...>
Hi, how do I delete a line in a file and remove the empty space
[#306205] puts a . which method of array is called — Raj Singh <neeraj.jsr@...>
a = w(1 2 3)
[#306211] First gathering of #ruby-pro on 27th of June, 23:00 UT — Stefan Rusterholz <apeiros@...>
I'm proud to announce that #ruby-pro will be holding its first gathering
[#306221] Re: Can your GUI framework do this? — Logan Barnett <logustus@...>
Martin,
[#306234] A cleaner way to pass a block or proc — "Tristin Davis" <tristin.colby@...>
Is there a cleaner way to implement my add_notifier method?
On Thu, Jun 26, 2008, Tristin Davis wrote:
Thanks Ben. That worked perfect. No other changes required in the class. :)
Tristin Davis wrote:
On Thu, Jun 26, 2008 at 3:04 AM, Joel VanderWerf
[#306248] how to write in the middle of a file — Roger Pack <rogerpack2005@...>
Greetings all. For some reason the answer to this stumps me.
[#306278] Deleting row from CSV — robnewnham@...
I have come code which is looking for a particular number within a CSV
[#306279] Threads, Queues and possible memory leak — hemant <gethemant@...>
I have a simple thread pool of [default] 20 threads running. They read
[#306303] Evolution bindings — Anthony Gardner <cyclewood_ltd@...>
I'm looking for a ruby/evolution binding. I've installed the Hardy Heron binaries for Revolution but get an error with the following.
[#306318] undefined local variable or method 'rsion' for main:Object — Steve Meyer <sjmeyer@...>
I just installed ruby 1.8.6, on RHEL 5.1
[#306331] question about defined? and y — Ruby Freak <twscannell@...>
The defined? keyword seems to have some funky behaviors.
Try:
On Jun 27, 7:01 am, Ben Bleything <b...@bleything.net> wrote:
On Fri, Jun 27, 2008 at 1:57 PM, Ruby Freak <twscannell@gmail.com> wrote:
[#306347] KirbyBase: DateTime and Memo — "Dimitri Aivaliotis" <aglarond@...>
Hi,
[#306356] Share Authentication Cookies — Sam Ginko <ginkod@...>
I would like to know if it is possible to share Authentication cookies
[#306360] Ruby way to find in an Array the object with a maximun in an attribute? — Iñaki Baz Castillo <ibc@...>
Hi, I've an Array of objects containing some attributes:
[#306376] File question — Justin To <tekmc@...>
Hi,
From: tekmc@hotmail.com [mailto:tekmc@hotmail.com]
[#306394] watir , access is denied — Pradeepta Swain <pradeepta.swain@...>
Hi ,
[#306396] define_method with block — "Leslie Viljoen" <leslieviljoen@...>
Hi!
2008/6/27 Leslie Viljoen <leslieviljoen@gmail.com>:
On 6/27/08, Robert Klemme <shortcutter@googlemail.com> wrote:
[#306419] printf goober — Lloyd Linklater <lloyd@2live4.com>
Hi there!
[#306420] Statistician I (#167) — "Matthew Moss" <matthew.moss@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
[#306448] changing the shebang of ruby files best way ? — unbewusst.sein@... (Une B騅ue)
I've a lot of ruby files (grabed from net) having a wrong shebang for my
On Sat, Jun 28, 2008 at 3:41 PM, Ryan Davis <ryand-ruby@zenspider.com>
On Mon, Jun 30, 2008 at 3:14 PM, Ryan Davis <ryand-ruby@zenspider.com> wrote:
Actually relying on env in itself as absolute path is pretty weird.
[#306457] fallthrough routing in a web microframework — "Martin DeMello" <martindemello@...>
I've already asked on the Halcyon list, but if any other
[#306459] Two Dimensional Array — Justin To <tekmc@...>
class Tda
[#306484] Big empty file creation — "Zhukov Pavel" <gelios@...>
I need to creat an empty file, over 10GB size.
[#306496] Where to post code relevant to a newsgroup question — RichardOnRails <RichardDummyMailbox58407@...>
Hi,
[#306508] Lambda calculus & functional programming - the view from Ruby — Philip Rhoades <phil@...>
People,
[#306524] Random Generation of Characters — Tj Superfly <nonstickglue@...>
How could you generate a list of all possible combination's of lowercase
From: "Tj Superfly" <nonstickglue@verizon.net>
On 29.06.2008 06:47, Tj Superfly wrote:
[#306533] mysterious memory corruption, very confused — Seebs <usenet-nospam@...>
ruby 1.8.7-p22, OS X 10.4.mumble, PostgreSQL 8.3.1, ruby-pg 2008-03-18.
On 2008-06-30, Roger Pack <rogerpack2005@gmail.com> wrote:
Hi,
[#306539] Ruby cache — Benjamin Bonnet <bonnet.benjamin@...>
Hi, would like to know if anybody has some information or experience
Benjamin Bonnet wrote:
[#306542] ruby-oci8 1.0.2 — "KUBO Takehiro" <kubo@...>
ruby-oci8 1.0.2 is released. This is a Oracle module using OCI8 API.
[#306547] Recursive Logic - Examples and Resources? — Dan __ <major_general_joe@...>
Hey all,
[#306551] How to doing a "grep -v" to hide "---" line added by Hash#to_yaml ? — Iñaki Baz Castillo <ibc@...>
Hi, when I convert a Hash to a YAML object and print it a line "---" is added
I単aki Baz Castillo wrote:
On Jun 29, 2008, at 11:39 AM, Shashank Agarwal wrote:
Stephen Celis wrote:
Shashank Agarwal wrote:
[#306560] Why can't I return "Threads.list" Array in DRb? — Iñaki Baz Castillo <ibc@...>
Hi, I can't understand why I can't return the current "Threads.list" array in
[#306579] Any book on CGI programming in Ruby? — Tommy Nordgren <tommy.nordgren@...>
Do anyone know of a book about CGI programming with the Ruby language?
[#306580] implicit vs explicit self in private methods — dusty <dusty.doris@...>
I'm trying to understand the difference between implicitly and
[#306595] Newbie Question On Ruby Quiz — Kyle Murphy <kmurph79@...>
I'm a programming and Ruby newbie. I wanted to build some programs, so
[#306596] data structure — Vandana <nairvan@...>
Hello All,
[#306607] File question — Justin To <tekmc@...>
Hi, just wondering how I would skip the first line of a file?
[#306620] Threads and Ruby — barjunk <barjunk@...>
I've been hunting around for information regarding threads, and to me,
ara.t.howard wrote:
ara.t.howard wrote:
ara.t.howard wrote:
barjunk wrote:
2008/6/30 barjunk <barjunk@attglobal.net>:
On Jul 1, 8:49 am, "ara.t.howard" <ara.t.how...@gmail.com> wrote:
On 02.07.2008 18:29, barjunk wrote:
Robert Klemme wrote:
El Mi辿rcoles, 2 de Julio de 2008, Charles Oliver Nutter escribi坦:
[#306625] What am I doing wrong! Arrays — Tj Superfly <nonstickglue@...>
title = "word word1 word2 word3 word4 word5 word6 word7 word8 word9
> title = "word word1 word2 word3 word4 word5 word6 word7 word8 word9
[#306650] Sleep in a multithreaded environment — Me Me <emanuelef@...>
Hi,
On Mon, Jun 30, 2008 at 1:07 PM, Me Me <emanuelef@tiscali.it> wrote:
[#306658] creating tables with internal borders with RedCloth — Stefano Crocco <stefano.crocco@...>
I'm having a problem using RedCloth. I know this question is more suited for a
Stefano Crocco wrote:
On Monday 30 June 2008, Michael Morin wrote:
[#306675] How can I run url without using port ? — Zangs Dev <zangs.dev@...>
Hello,
Hello all
On Tue, Jul 1, 2008 at 12:04, Zangs Dev <zangs.dev@gmail.com> wrote:
[#306701] nested methods good or bad design — John Maclean <jayeola@...>
=begin
[#306702] Tables: Unnecessary duplication of id fields — "brian" <brian@...>
=begin
=begin
On Mon, Jun 30, 2008 at 12:10 PM, brian <brian@arielpremium.com> wrote:
[#306704] Database stuff! — Justin To <tekmc@...>
Hi,
On 30.06.2008 18:27, Justin To wrote:
[#306715] Something like import/package in java? — Christoffer Lern<lerno@...>
Hi,
Christoffer Lernwrote:
On 30 Jun 2008, at 19:19, Michael Morin wrote:
[#306721] Hiding a password in code. — Dana Merrick <dmerrick@...>
Hello!
Dana Merrick wrote:
Michael Morin wrote:
[#306723] Ruby patch level — Cali Wildman <caliwildman2004-info@...>
I have Ruby 1.8.5 on Windows XP and unable to identify the patch level
[#306728] how to - quickly make permutations? — Max Williams <toastkid.williams@...>
can anyone provide an elegant implementation for this method?
each new element tries to double the size of the list
jim finucane wrote:
On Tue, Jul 1, 2008 at 11:29 AM, Max Williams
Robert Dober wrote:
[#306746] using gems without installing them (like jar files) — Suraj Kurapati <snk@...>
Hello,
[#306764] Ruby good-practice — Justin To <tekmc@...>
Hi, I'm fairly new to Ruby (3 weeks) and I always find my code for my
Re: RubyToC - Second Question
Axel, Axel Etzold wrote: > -------- Original-Nachricht -------- >> Datum: Sat, 7 Jun 2008 22:14:13 +0900 Von: Philip Rhoades >> <phil@pricom.com.au> An: ruby-talk@ruby-lang.org Betreff: Re: >> RubyToC - Second Question > >> Axel, >> >> >> Axel Etzold wrote: >>> -------- Original-Nachricht -------- >>>> Datum: Sat, 7 Jun 2008 04:19:12 +0900 Von: Philip Rhoades >>>> <phil@pricom.com.au> An: ruby-talk@ruby-lang.org Betreff: Re: >>>> RubyToC - Second Question Ryan, >>>> >>>> >>>> Ryan Davis wrote: >>>>> On Jun 5, 2008, at 16:57 , Rob Biedenharn wrote: >>>>> >>>>>> Perhaps you want to check out treetop or one of the other >>>>>> parsers as this project looks like it hasn't been touched >>>>>> in 2 years. >>>>> it's been touched, but none of the changes have been >>>>> released. >>>>> >>>>> ruby2c has a lot of dark corners and isn't meant for general >>>>> use. expect a lot to break. >>>> The reason I am interested is that I have CPU and IO intensive >>>> C/C++ genetics simulation program that I would love to rewrite >>>> in Ruby but it probably would not be viable from a speed point >>>> of view. I thought maybe if I could develop/debug etc to a >>>> working Ruby app and then, when it is a going concern, turn it >>>> into a faster, compiled binary, I would get the best of both >>>> worlds . . >>>> >>>> Regards, >>>> >>>> Phil. >>>> >>>> -- Philip Rhoades >>>> >>>> Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO >>>> Box 3411 Sydney NSW 2001 Australia E-mail: phil@pricom.com.au >>> Philip, >>> >>> if you have a lot of C/C++ code and look for wrappers, you could >>> also try SWIG >>> >>> http://www.swig.org/Doc1.3/Ruby.html >>> >>> or the rbplusplus gem >>> >>> http://rubyforge.org/projects/rbplusplus/ >>> >>> There have been rumours on this list some time ago that SWIG >>> could also "wrap" Ruby into C, but I couldn't confirm this from >>> the docs. >>> >>> I think the rbplusplus gem is very comfortable, but it's still >>> work in progress ... 0.1.1 doesn't seem to support struct for >>> instance, but the last build from git does... >>> >>> What is it that's most time-consuming in your application ? >> > > Philip, > >> I am thinking about a complete rewrite (to better simulate the real >> world) but I would be quite unenthusiastic about doing it in C++ >> and also it would not help very much to be able to re-use parts of >> the existing stuff via swig or rb++. >> > > That sounds like you want to do some Ruby coding, just because it's > so elegant. Very nice :) Yes, as always with apps, the hindsight and other developments suggest improvements for a second version . . > But as Dave said in his post, as Ruby doesn't have a reputation as a > speed demon, you can throw out some computation-heavy things to > C/C++. In my case, it is hard to see how much would be left as Ruby . . > I was asking about what it is that takes the most time in your > program, because I suspect that you might be able to get to quick > results by reformulating the problem so that you can use Ruby > bindings for some numerical software ... like GSL or constraint > programming (gecode)... (which are implemented in C/C++/Fortran) and > then, you might not even have to bother about how to deal with C and > still have quick execution. Those things are interesting but unfortunately my stuff is sufficiently obscure and specific that I have to do the low level stuff - otherwise I would have used one of the existing simulation packages. >> What does '"wrap" Ruby into C' mean? > > Well, sort of writing Ruby and generate C from it using SWIG. What > Ruby2c promises to do. It doesn't seem to be possible. Bit sad, would have been nice . . >> A rewritten application would be quite different but the existing >> app has an array whose cells point to lists of parental and >> offspring objects that completely change with each generation. >> Output is continuously written to disk. >> > > There are also genetic algorithm projects for Ruby on Rubyforge. I > haven't tried any of them yet. Again, not something that is useful in my situation. >> I would love to produce a new version in Ruby because writing OO in >> Ruby is so much nicer but it would be just too slow and I am not >> really interested in writing parts of it in C/C++ . . defeating the >> purpose of rewriting really . . > > Well, if Ruby is slower in execution but quicker in writing, maybe > one can spend some time profiling how to prune the search space ... I think I might try and do some prototyping with v1.9 and see how it goes but I am actually supposed to be crunching and writing up results with the existing stuff . . Many thanks for the input though! Regards, Phil. -- Philip Rhoades Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275) GPO Box 3411 Sydney NSW 2001 Australia E-mail: phil@pricom.com.au