[#231977] General Programming Books — Mark Woodward <markonlinux@...>
Hi all,
Mat Schaffer <schapht@gmail.com> writes:
[#231987] Question on rdoc, unwanted hyperlinked methods — Daniel Berger <djberg96@...>
Hi all,
[#232004] Re: Status of Cardinal (was Re: Proposal to create a new mailing list) — "Martin DeMello" <martindemello@...>
On 12/31/06, M. Edward (Ed) Borasky <znmeb@cesmail.net> wrote:
[#232038] Multiple Versions of Ruby on same machine — "S. Robert James" <srobertjames@...>
I'd like to include a complete version of Ruby, including all the
[#232053] Fork on Windows — Robert James <srobertjames@...>
What's the best way to see if a particular platform supports fork? I
On 1/1/07, Robert James <srobertjames@gmail.com> wrote:
[#232082] What should i start off with — Peter Manning <simplusplus@...>
Hi,
The names for 'real' programs varies, but I think you'll generally get
[#232096] mysql-ruby won't connect — ziggurism@...
I'm trying to get my first ruby box set up. I'm so far unable to
[#232103] how to concanate this mysql query? — "rajibsukanta" <rajibsukanta@...>
could any pl suggest me how to create this mysql query string in ruby?
[#232107] where to begin? — Oin Maple <mapleoin@...>
Hello!
[#232115] address server — "marco" <marco.burlando@...>
Hi
[#232119] operator precedence of assignment — Daniel DeLorme <dan-ml@...42.com>
How do you think ruby parses this expression?
[#232131] Detecting default used in method calls — Peter Lynch <argnosis@...>
I would like to know if a function has been called with or without an
[#232143] Detecting holidays — "Daniel Berger" <djberg96@...>
Hi all,
Try this:
[#232146] Win32OLE: how to pass parameters by reference? — "Jan Svitok" <jan.svitok@...>
Hi,
[#232150] A reftex-like mode for ruby in emacs ? — Vincent Fourmond <vincent.fourmond@9online.fr>
[#232198] Any projects need rdoc documentation help? — Jay Bornhoft <jbornhoft@...>
As part of my effort to become increasingly more involved in the Ruby
[#232211] Sup 0.0.3 Released — William Morgan <wmorgan-ruby-talk@...>
The most usable version yet, with mbox-over-ssh support, imap support
On 1/2/07, William Morgan <wmorgan-ruby-talk@masanjin.net> wrote:
[#232214] Calculating roman numerals — "Shiloh Madsen" <shiloh.madsen@...>
Ok, I'm having trouble with another exercise in this book. It has
[#232222] Problem with vim and SimpleFold — Guido <guido.de-melo@...>
Hi,
[#232228] Delete line from file — "Jules" <julesjacobs@...>
Hi,
[#232234] Managing "requires" in projects with many subdirectories — jeffz_2002@...
I'd like to know how people people managing their file dependencies
On Jan 2, 2007, at 15:50, jeffz_2002@yahoo.com wrote:
[#232244] Running a Rake task without prereqs — Robert James <srobertjames@...>
Any way to force a rake task to run but skip its prereqs? Sometimes you
[#232268] Pickaxe question: "... on the way to true Ruby mastery." — jeffz_2002@...
Pickaxe has this code on page 374:
Hey Andre, I believe the line reads slightly differently than you've
[#232272] Getting locale information? — "Jeremy McAnally" <jeremymcanally@...>
I'm working on a library, and it would be very nice to automatically
[#232284] unroll array in initial vars — "Krekna Mektek" <krekna@...>
Hi,
[#232294] Learning how Ruby compiles etc. — Tony Muler <t_lawetta@...>
Hi,
[#232295] Jabber server in Ruby — "Gerardo Santana Gez Garrido" <gerardo.santana@...>
Does a Jabber server written in Ruby exist already or in development,
On 1/3/07, Gerardo Santana Gez Garrido <gerardo.santana@gmail.com> wrote:
2007/1/3, Francis Cianfrocca <garbagecat10@gmail.com>:
[#232303] ruby iconv UTF-8 to ISO-8859-2 (Polish) — "Tobes" <tobin@...>
Hi there,
Tobes wrote:
[#232316] Tk problem — Chris Finch <christopher.finch@...>
Hi, I get the following message when trying to use Tk
[#232320] Array questions — Mark Woodward <markonlinux@...>
Hi,
[#232335] Problem in Unit Testing Methods that start new threads — Hemant Kumar <gethemant@...>
I have a bit of doubt, in Unit Testing Programs that start new threads.
On Wed, 3 Jan 2007, Hemant Kumar wrote:
[#232347] Memory Leak Madness — Brandon Casci <brandon@...>
I'm having one hell of a time trying to find and stop a memory leak in a
On 1/3/07, Brandon Casci <brandon@loudcity.net> wrote:
Do you mean this by locking?
On Thu, 4 Jan 2007, Brandon Casci wrote:
On 03.01.2007 15:46, Brandon Casci wrote:
[#232374] Scriptable text editor with Ruby? — "Dolazy" <francis.rammeloo@...>
Hi all!
On 1/3/07, Dolazy <francis.rammeloo@gmail.com> wrote:
On 1/3/07, Dolazy <francis.rammeloo@gmail.com> wrote:
M. Edward (Ed) Borasky wrote:
Thanks for your suggestions Edward, Vince (+others).
Dolazy wrote:
On 1/5/07, Trans <transfire@gmail.com> wrote:
[#232464] File-based Code Encapsulation — "Trans" <transfire@...>
Hi--
On Thu, 4 Jan 2007, Trans wrote:
[#232467] Is there a college textbook for Ruby? — James Dinkel <jdinkel@...>
The Pragmatic Programmer's "Programming Ruby" book is great, but I'm
[#232474] (wacky?) protected behavior — David Weldon <dweldon@...>
class Foo
[#232494] Ruby Cocoa Run Loop — Benjohn Barnes <benjohn@...>
On 1/3/07, Benjohn Barnes <benjohn@fysh.org> wrote:
[#232514] Re: Fun languages (was Re: Status of Cardinal (was Re: Proposal to create a new mailing list)) — Yukihiro Matsumoto <matz@...>
Hi,
[#232533] how to run SciTE from any path — chen li <chen_li3@...>
Hi all,
[#232564] scan string w regex .. and HNYTAOY ! — Josselin <josselin@...>
HNYTAOY (Dry version of ... Happy New Year To All Of You)
On 2007-01-04 12:47:06 +0100, Josselin <josselin@wanadoo.fr> said:
[#232634] What does "extend self" do? — "Jeff" <cohen.jeff@...>
I happened to be reading dependencies.rb in the Rails source, and it
[#232661] Ruby library for DTMF detection — "Nasir Khan" <rubylearner@...>
Hi,
[#232677] Backquote command execution path problem — "Felipe Navas" <felipenavas@...>
C:\projeto>irb
[#232694] How can I do this better? — "Sam Kong" <sam.s.kong@...>
Hi,
On 1/5/07, Sam Kong <sam.s.kong@gmail.com> wrote:
[#232719] Word Blender (#108) — Ruby Quiz <james@...>
The three rules of Ruby Quiz:
I'd be interested in trying this, but I've avoided dictionary-type
On 1/5/07, Matthew Moss <matthew.moss.coder@gmail.com> wrote:
It just so happened that I was learning ruby last summer and wrote a program
I made two this time. One plays a game and one just picks the word.
On 1/7/07, Daniel Finnie <danfinnie@optonline.net> wrote:
Here is a version of the regex that works around that:
On 1/7/07, Fedor Labounko <fedor.labounko@gmail.com> wrote:
The regexes for me are fairly fast. For my regex that weeds out words
On Fri, 05 Jan 2007 22:05:52 +0900, Ruby Quiz wrote:
This just solves the find-all-subwords problem:
On 1/11/07, Martin DeMello <martindemello@gmail.com> wrote:
[#232729] case when... — Josselin <josselin@...>
In all examples I can see in my book about 'case ..' 'when..' 'then.. '
On 2007-01-05 16:07:15 +0100, Carlos <angus@quovadis.com.ar> said:
[#232733] ODBC, MS SQL Server — "Bolo" <malavoi@...>
Hello
[#232737] Solaris related modules — "Daniel Berger" <djberg96@...>
Hi all,
[#232741] Problem solving quadratic equations — Jay Bornhoft <jbornhoft@...>
I wrote a small program to solve for x using the quadratic formula but
[#232775] A 'require' question — "bbiker" <renard@...>
When you have multiple versions of a gem, "require 'gemxxx'" loads in
[#232806] removing Ruby success stories page from Ruby-lang.org — "Rahul" <vrahul@...>
Hi --
Notable stories that should be added that I'm aware of:
Jeremy McAnally wrote:
I'll see if Ara and his friend are interested in an interview, but I
Jeremy McAnally wrote:
Hi --
M. Edward (Ed) Borasky wrote:
There was one case I remember where a Success Stories page really got
On 1/7/07, SonOfLilit <sonoflilit@gmail.com> wrote:
On 1/7/07, Mushfeq Khan <mushfeq.khan@gmail.com> wrote:
[#232830] cloning object with array members — Shea Martin <shea@...>
Consider a simple class like this:
[#232833] pervasives-0.0.1 — ara.t.howard@...
[#232865] SparseFile — "Erik Veenstra" <erikveen@...>
I had to send huge files over a network to another machine.
[#232880] sup 0.0.5 Released — William Morgan <wmorgan-ruby-talk@...>
Summary: bugfixes, and a user's guide. Also on the web:
* William Morgan <wmorgan-ruby-talk@masanjin.net> [06.01.2007]:
[#232882] how to get a time object for two weeks ago? — "shawn bright" <nephish@...>
lo there all,
[#232898] /proc/PID/stat documentation? — Alex Young <alex@...>
Not strictly a Ruby question, but I figure someone around here will know
[#232910] Getting existing context when defining a singleton method (class << obj) — "Roland Swingler" <roland.swingler@...>
Hi
[#232925] HOW-TO produce random numbers within a range? — Ruby N00bie <ralphallan@...>
Hello,
[#232927] how to get a time object from a date object ? — "shawn bright" <nephish@...>
lo there all, i have a date object, and i need to make a time object from
[#232941] mini-contest: try to crack this snippet ("Happy 2007!" Ruby challenge) — Mauricio Fernandez <mfp@...>
http://eigenclass.org/rubychallenge2007
[#232961] get remaing characters in a string — "Claus Guttesen" <kometen@...>
Hi.
[#233008] Sending SMS Messages With Ruby — James Edward Gray II <james@...>
I'm going to need to send SMS messages from a Ruby server I am
James Edward Gray II wrote:
[#233017] Rake PackageTask, undefined method exitstatus — "warhero" <beingthexemplarylists@...>
Hey all,
[#233037] a most undangerous Hash#store! — "Trans" <transfire@...>
Hi--
On 2007-01-08 02:00:10 +0100, dblack@wobblini.net said:
Hi --
On 08.01.2007 02:59, dblack@wobblini.net wrote:
On Mon, Jan 08, 2007 at 08:20:05PM +0900, Robert Klemme wrote:
Hi --
On Mon, Jan 08, 2007 at 09:37:05PM +0900, dblack@wobblini.net wrote:
On Tue, Jan 09, 2007 at 10:46:20AM +0900, Trans wrote:
On Fri, Jan 12, 2007 at 11:15:08AM +0900, Trans wrote:
[#233070] Grouping elements of an array? — "Sam Kong" <sam.s.kong@...>
Hello,
[#233106] Passing ruby literals over TPC as an alternative to Xml-Rpc — "Dolazy" <francis.rammeloo@...>
Passing ruby literals seems an easy way to let programs communicate
[#233111] how to get 1 month in the future — "shawn bright" <nephish@...>
Hello there all, i am writing a function that will create a list of all the
[#233113] code organisation help request — Paul van Delst <Paul.vanDelst@...>
Hello,
On 08.01.2007 16:50, Paul van Delst wrote:
[#233114] RailsConf Hackfest 2007 and CD Baby sprint — "Jeremy Kemper" <jeremy@...>
Ah, Portland. The open-source motherland. Pacific springtime beauty.
[#233118] Ruby-Oci8 — Shiwei Zhang <shiwei.zhang@...>
Did you meet any problems when using Ruby-Oci8?
[#233124] Proxy server in ruby? — "Justin Bailey" <jgbailey@...>
I'm interested in creating a authorizing proxy server similar to the
[#233133] Tattle - The Ruby Census — "Chad Fowler" <chad@...>
Greetings and Happy New Year, Rubyists!
Hi,
Chad Fowler schrieb:
On Wed, Jan 10, 2007, Ryan Davis wrote:
On Jan 9, 2007, at 09:31, Ben Bleything wrote:
On Wed, Jan 10, 2007, Eric Hodel wrote:
On Jan 9, 2007, at 10:42, Ben Bleything wrote:
On Wed, Jan 10, 2007, Eric Hodel wrote:
On Jan 9, 2007, at 13:03, Ben Bleything wrote:
On Thu, Jan 11, 2007, Eric Hodel wrote:
This argument (mbox format): 178,544 bytes
On Wed, Jan 10, 2007, Ryan Davis wrote:
Ryan Davis wrote:
On Jan 10, 2007, at 02:02, Evan Weaver wrote:
On 1/10/07, Eric Hodel <drbrain@segment7.net> wrote:
Eric Hodel wrote:
On 1/10/07, Evan Weaver <eweaver.spamtrap@gmail.com> wrote:
"Austin Ziegler" <halostatue@gmail.com> writes:
On 1/10/07, Christian Neukirchen <chneukirchen@gmail.com> wrote:
On 1/10/07, Nathaniel Talbott <ntalbott@gmail.com> wrote:
Pit Capitain wrote:
On Jan 10, 2007, at 8:00 AM, M. Edward (Ed) Borasky wrote:
On 2007-01-11, Nathaniel Talbott <ntalbott@gmail.com> wrote:
On 1/11/07, Daniel Berger <djberg96@gmail.com> wrote:
But the question is would the hoe developers use this? They seem
On 1/12/07, Jeremy McAnally <jeremymcanally@gmail.com> wrote:
On 1/12/07, Austin Ziegler <halostatue@gmail.com> wrote:
On Sat, Jan 13, 2007 at 09:30:34AM +0900, Chris Carter wrote:
> Under the same question, why can't a gem be a DEB, or why can't a perl
[#233136] incorrect yaml? — Dan Kirkwood <dangogh@...>
Here's a simple yaml output from the Ruby to_yaml method:
[#233143] HTTP post to a differnt port + no content type response — Alejandro Ramierz <aramirez@...>
On 1/8/07, Alejandro Ramierz <aramirez@ebclosion.com> wrote:
Jan Svitok wrote:
[#233156] avoiding output caching, mod_ruby/Apache? — Roman Snitko <subscribe@...>
I got that annoying thing: all pages that are parsed by Ruby - they
[#233158] Why is there a seperate Math class? — Daniel Finnie <danfinnie@...>
Why does everything have to be Math.<func>(num)? Isn't num.func more
Daniel Finnie wrote:
I have to think this is the first time I've ever really disagreed with
[#233159] Dhaka-1.0.0 now with RDoc — "Mushfeq Khan" <mushfeq.khan@...>
Three major changes with this release:
[#233180] Problems with Posting to comp.lang.ruby, due to gateway to Ruby-Talk — Ronald Fischer <ronaldf@...>
Hello
On Jan 9, 2007, at 2:45 AM, Ronald Fischer wrote:
James Edward Gray II schrieb:
On Jan 10, 2007, at 2:50 AM, Ronny wrote:
On 1/10/07, James Edward Gray II <james@grayproductions.net> wrote:
[#233189] inheritance concept in ruby — Kumar Tnj <senvenit2003@...>
Hi,
On 1/9/07, Kumar Tnj <senvenit2003@india.com> wrote:
On 1/11/07, Helder Ribeiro <helder@gmail.com> wrote:
[#233201] eclipse IDE — Kumar Tnj <senvenit2003@...>
hi,
[#233209] sortung a structured array on more than one criteria — Josselin <josselin@...>
I can sort an array like that :
[#233232] recommended mailbox parsing library — "Martin DeMello" <martindemello@...>
Are any of the ruby email parsing libraries currently maintained? I
[#233234] with and without initialize method — Li Chen <chen_li3@...>
Hi all,
[#233238] Elements of Ruby Style — "Jeremy McAnally" <jeremymcanally@...>
Hello all,
I think that's a good idea, but I have some questions about some items:
> 2.b.vi. If a your method has a block parameter, try to use yield rather
[#233277] String performance — George Palmer <george.palmer@...>
Guys a quick performance question - Is either one of the following more
[#233285] Re: String performance — "Gavin Kistner" <gavin.kistner@...>
From: Vincent Fourmond
On Wed, 10 Jan 2007, Gavin Kistner wrote:
On 09.01.2007 22:17, khaines@enigo.com wrote:
On 1/10/07, Robert Klemme <shortcutter@googlemail.com> wrote:
[#233287] Command Line Argument Processing — robertlaferla@...
What is everyone using (other than manually) to process command line arguments? I have looked at optparse (OptionParser) but it is not well documented. Is there something better? Or is there better documentation for optparse out there?
[#233295] Re: Variables starting with ":" — "Gavin Kistner" <gavin.kistner@...>
From: Eduardo Scoz
[#233355] Updated One-click? — "Jan Svitok" <jan.svitok@...>
Hi all,
[#233365] Trouble with executing discrete testcase functions within a Test::Unit::TestCase class — Kp <kpkrishnamoorthy@...>
Hi,
[#233385] Is [:alnum:] equivalent to [A-Za-z0-9]? — "Jeff" <objectis@...>
Hi,
[#233386] return_on — "Trans" <transfire@...>
Sometimes i do this:
On 1/10/07, Trans <transfire@gmail.com> wrote:
[#233424] building Ruby with dmalloc — Young Hyun <youngh@...>
Has anyone managed to build Ruby with dmalloc support? I'm having
On Thu, 2007-01-11 at 03:54 +0900, Young Hyun wrote:
On Jan 10, 2007, at 1:39 PM, MenTaLguY wrote:
On Fri, 2007-01-12 at 05:37 +0900, Young Hyun wrote:
On Jan 12, 2007, at 3:32 PM, MenTaLguY wrote:
On Sat, 2007-01-13 at 10:13 +0900, Young Hyun wrote:
[#233429] How do I embed a Ruby interpreter in my C program? — "Just Another Victim of the Ambient Morality" <ihatespam@...>
How do I embed a Ruby interpreter in my Win32 C/C++ program? The PicAxe
Hello all.
@The OP:
On Thu, May 1, 2008 at 2:40 PM, Jason Roelofs <jameskilton@gmail.com> wrote:
[#233433] Undefined Method `free' — Mike Keller <incomingfire@...>
I've got a CSV file that I'm trying to read from and insert the values
[#233474] Threading nightmare — "Thiago Jackiw" <tjackiw@...>
The scenario (for test purposes) I'm trying to accomplish when running
[#233475] cooloptions 1.1.0 Released — "Nathaniel Talbott" <ntalbott@...>
cooloptions version 1.1.0 has been released!
Hi Eric,
On 1/10/07, Nathaniel Talbott <ntalbott@gmail.com> wrote:
[#233502] statement outside of any method in a class — Paul Smith <paulsmithos123@...>
Newbie question:
Hi --
On Thu, 2007-01-11 at 13:01 +0900, Paul Smith wrote:
[#233534] Sharing constants between C and Ruby code — Nathaniel Trellice <naptrel@...>
Hello,
[#233543] Word Blender (#108) — Ruby Quiz <james@...>
I'm almost embarrassed to admit that I originally turned this quiz down. I
On 1/11/07, Ruby Quiz <james@grayproductions.net> wrote:
On Jan 11, 2007, at 7:54 AM, Martin DeMello wrote:
[#233544] seeking advice on Ruby code style — "Alexandru E. Ungur" <alexandru@...>
Hi all,
[#233584] Finding path to ruby script argument — "Matthew Hailstone" <matthew.hailstone@...>
When I execute a ruby script by the following:
On 1/11/07, Matthew Hailstone <matthew.hailstone@gmail.com> wrote:
ruby C:\scripts\helloworld.rb
Matthew Hailstone wrote:
Looks like __FILE__ and $0 are the same.
[#233610] A loop within another loop.. — Dominic Son <dominicson@...>
Hi. Hopefully you will see the code and see what I'm trying to do, and
[#233636] Garbage collection and Arrays — Aaron Patterson <aaron_patterson@...>
Hi, I seem to be running in to some garbage collection weirdness.
[#233640] Why doesn't Ruby allow for overloaded methods within a class — Wes Gamble <weyus@...>
(from a Java refugee)
Wes Gamble wrote:
[#233645] RCR Opinion Poll — "Robert Dober" <robert.dober@...>
Hi all
[#233648] Logging to a page and scrapping values — Vikash Kumar <vikashkumar051@...>
I am running a test case, in which I have to first login to a web page
> require 'net/http'
Vikash Kumar wrote:
[#233664] Splitting a multirecord per file format to a single record per file format: Right approach? — Randy Kramer <rhkramer@...>
I'm trying to write essentially what I guess you'd call a filter (or maybe not
[#233671] Number Spiral (#109) — Ruby Quiz <james@...>
The three rules of Ruby Quiz:
[#233676] DRY gsub... — Josselin <josselin@...>
I wrote the following ruby statements.. I get the result I need , I
On Jan 12, 2007, at 10:00 AM, Josselin wrote:
James Edward Gray II wrote:
Josselin wrote:
[#233677] rake test help — Jeff Grice <jeff.grice@...>
Hi,
[#233706] Rake, Hoe, Meta-Programming, and Warnings (oh my!) — "Tim Pease" <tim.pease@...>
Is there a way to disable specific warnings from within a Ruby program
[#233714] RCR again (Integer#succ!, Integer#pred!) — "Robert Dober" <robert.dober@...>
I am definitely in an RCR mood ;)
On Jan 12, 2007, at 12:06 PM, Robert Dober wrote:
[#233735] Problem with open-uri — David Sulc <davidsulc@...>
Hi !
[#233742] What does this mean? ||= — Justin Ko <jko170@...>
I'm looking at this method and don't understand what ||= means:
[#233763] Running Webrick alongside IIS on port 80 — Prashant Deva <prashant.deva@...>
Hi,
On 12.01.2007 23:47, Prashant Deva wrote:
Robert Klemme wrote:
On 13.01.2007 16:17, Ron M wrote:
[#233780] read data embedded in a program — chen li <chen_li3@...>
Hi all,
[#233793] check performance with Benchmark — chen li <chen_li3@...>
Hi all,
[#233799] Ruby Reports Mailing List moves to google — "Gregory Brown" <gregory.t.brown@...>
Hi folks,
[#233801] Hi-res Matz's photo — Damian Terentyev <threeeyedfish@...>
Does anyone know where can I get a high resolution Matz's photo (To
Hi,
[#233812] rcodetools 0.4.1 (TDD++, automagic assertions, accurate completion, doc/code browsing...) — Mauricio Fernandez <mfp@...>
rcodetools is a collection of Ruby code manipulation tools. It includes
[#233815] MD5 BSD like passwords — Felipe Cruxen <fcruxen@...>
I'm coding a "postfixadmin" using ruby, so, all the passwords are stored
[#233817] WWW::Mechanize problem — Peter Szinek <peter@...>
Hello,
[#233827] RDoc Improvement Request — matt <matt@...>
In searching through the online docs, I noticed that attributes are not
[#233882] RubyJS - Convert Ruby to Javascript — Michael Neumann <mneumann@...>
Hi all,
[#233889] checking if a string matches a regexp - am I missing something? — "Rob Sanheim" <rsanheim@...>
I figure that I must be missing something really obvious with this
On Jan 13, 2007, at 9:43 PM, Rob Sanheim wrote:
Rob Sanheim wrote:
On 1/13/07, William James <w_a_x_man@yahoo.com> wrote:
[#233900] Long quotes on multiple lines — Robert James <srobertjames@...>
Is there an idiomatic way to continue a long quote on a separate line,
Hi,
[#233914] Hoe poisoned in Rubyforge — Eric Hodel <drbrain@...7.net>
Somehow hoe-1.1.7 has become poisoned in the RubyGems index:
On Sun, 14 Jan 2007 08:44:25 -0000, Ryan Davis <ryand-ruby@zenspider.com>
On 1/14/07, Eric Hodel <drbrain@segment7.net> wrote:
So if I have a RubyForge account I can upload a modified gem, of, say,
On 1/14/07, SonOfLilit <sonoflilit@gmail.com> wrote:
On Mon, 2007-01-15 at 00:56 +0900, SonOfLilit wrote:
On Sun, 2007-01-14 at 13:20 -0500, Tom Copeland wrote:
On Sun, 2007-01-14 at 13:50 -0500, Tom Copeland wrote:
[#233921] How does Array.map work for 2D arrays? — Karthik Nar <karthik.nar@...>
I was reading this example:
[#233938] "soemthing".pluralize/at/from/... -> NoMethodError — David Krmpotic <david.krmpotic@...>
Hello,
David,
Ok, that explains everything - thank you very much Jamis, I appreciate
[#233946] Question about Array's size instance method — Matt Gretton <matthew.gretton@...>
Hello all,
[#233963] possible to un-warn? — "David Chelimsky" <dchelimsky@...>
Hi all,
On 1/14/07, David Chelimsky <dchelimsky@gmail.com> wrote:
On 1/14/07, Wilson Bilkovich <wilsonb@gmail.com> wrote:
On 1/14/07, David Chelimsky <dchelimsky@gmail.com> wrote:
On 1/14/07, Wilson Bilkovich <wilsonb@gmail.com> wrote:
[#233969] how to translate base 10 number into base 2 number — chen li <chen_li3@...>
Hi all,
On Mon, 15 Jan 2007, chen li wrote:
Is there a way to pad the result with leading zeros
[#234042] Ruby 1.8.2 install missing mkmf.rb on Red Hat Linux — "Bill McNeill" <billmcn@...>
My version of Ruby on Red Hat Linux is missing mkmf.rb.
[#234052] keybox 1.0.0 Released — Jeremy Hinegardner <jeremy@...>
keybox version 1.0.0 has been released.
On 1/14/07, Jeremy Hinegardner <jeremy@hinegardner.org> wrote:
On Mon, Jan 15, 2007 at 02:17:01PM +0900, Gregory Brown wrote:
Hi!
On Mon, Jan 15, 2007 at 04:45:48PM +0900, Bonh?te Andr? wrote:
On 1/15/07, Jeremy Hinegardner <jeremy@hinegardner.org> wrote:
On 1/15/07, Gregory Brown <gregory.t.brown@gmail.com> wrote:
[#234063] Can anyone try to solve this problems? — Cyrus Gabilla <gabilla19992004@...>
Hi to everybody.
On 1/15/07, David Madden <moose56@gmail.com> wrote:
[#234067] Binding to Java based Websphere MQ libraries — Sharon Phillips <phillipsds@...>
Hi,
[#234073] keystrokes detection for non-control, meta key — "teeshift" <teeshift@...>
I have tried
teeshift wrote:
[#234078] cannot return negative value ? — Josselin <josselin@...>
I got the following error :
[#234079] How to realize method/function overloading in Ruby? — Shiwei Zhang <shiwei.zhang@...>
I think Function Overloading in C++ is very meaningful. And currently
On 1/15/07, gwtmp01@mac.com <gwtmp01@mac.com> wrote:
[#234099] newbie question about sets — "Jason Mayer" <slamboy@...>
I'm just curious if there's any way to duplicate values in a set. After
On 1/15/07, Jason Mayer <slamboy@gmail.com> wrote:
[#234104] unpack 4 bytes to a signed integer — "w wg" <duzuike@...>
Hi
[#234106] Array#modified — Juozas Gaigalas <juozas@...>
I'm looking for a simple and short solution/library that does this:
[#234138] Qtruby - calling a C application — "Fredrik J" <fredrik.johansson@...>
Hello all!
[#234152] Silly codeing error — Adrian Roskrow <adrian@...10systems.co.uk>
Hi
[#234155] Ruby on Mac OS X — Vassilis Rizopoulos <damphyr@...>
Looking for pointers to installation guides for Ruby on Mac OS X.
[#234170] Q: How can a Rake task know the caller's directory? — James Britt <james.britt@...>
I'm increasingly using rake files for common system tasks. Since Rake
James Britt wrote:
Joel VanderWerf wrote:
Trans wrote:
[#234174] Generating config.h on Windows — "Sam Smoot" <ssmoot@...>
I'm having trouble generating config.h on one of my machines, and I
[#234179] Logging 0.1.0 — "Tim Pease" <tim.pease@...>
SYNOPSIS
Yes ! A decent ruby logger. I was waiting for this since a long time.
On 1/15/07, Jonas Pfenniger <zimbatm@oree.ch> wrote:
2007/1/15, Tim Pease <tim.pease@gmail.com>:
[#234183] Hi all! — Mustapha! <mail_gw_ruby@...>
Hi! I hate america!
2007/1/15, Mustapha! <mail_gw_ruby@dev-infra-2.sigma-com.net>:
[#234205] standard dry-run flag — "Trans" <transfire@...>
is there a standard global var for dry-run? e.g. $DRYRUN. i've been
[#234238] Finding the super class of an object? — Aaron Smith <beingthexemplary@...>
How can I find out what the super class is of an object, Say if a class
Hi --
yes, is_a? does report inheritance. consider this...
[#234254] Ruby and E.V.E. Paradox — GD <garthy_lmkltybr@...>
I have been using Ruby for several years. Most importantly I have been using
On 1/16/07, gga <GGarramuno@aol.com> wrote:
[#234267] Attach to running IE instance without watir? — Geoff Cheshire <gtc@...>
Hi all,
[#234284] Rubyforge uploading and docs — "gga" <GGarramuno@...>
I'm wondering what are people using to upload rubyforge projects.
[#234285] About win32 native thread — "Wang Dong" <wangdong3@...>
Is there any reliable win32 thread lib?
[#234305] Extending RDoc with custom sections? — "Eloy Duran" <eloy.de.enige@...>
Hello peeps!
Eloy Duran wrote:
[#234323] irb> require 'fcgi.so' => 'no such file to load' error — "DocPneumo" <mckuppinger@...>
5th try
[#234331] efficient access to a large int32 array — "Martin DeMello" <martindemello@...>
I have a file that is a dump of a large array of 32-bit unsigned ints
On 16.01.2007 15:10, Martin DeMello wrote:
On 1/16/07, Robert Klemme <shortcutter@googlemail.com> wrote:
[#234336] Really Simple Ruby AJAX tutorial — benjohn@...
[#234353] External to internal conversion — Peter Versteegen <pversteegen@...>
Hi,
Hello All,
On 1/16/07, Peter Versteegen <pversteegen@gcnetmail.net> wrote:
[#234360] inspect...and modify a proc object? — littleears <felkinator-rt@...>
I'm trying to understand proc objects.
myproc.methods
myproc.methods returns the methods of the proc object itself. The proc
On 1/21/07, kelly <railsinator@gmail.com> wrote:
[#234361] Where can I get RubyCLR? — "bvanderw" <bvanderw@...>
Can someone please tell me where I can get more information about and
[#234368] Simple editing. Works in IRB; not as script. — Peter Bailey <pbailey@...>
Hello,
On Jan 16, 2007, at 11:24 AM, Peter Bailey wrote:
James Gray wrote:
On Jan 16, 2007, at 11:39 AM, Peter Bailey wrote:
[#234369] what is dup? — David Madden <moose56@...>
I am playing with an example in the ruby cookbook where a shuffle
[#234381] Array Default Values — Drew Olson <olsonas@...>
I'd like to have my array behave like this: If I add an item to a[5],
[#234391] Problem with login example in Agile Web Development with Ruby 2nd Edition — "chhenning" <chhenning@...>
Hi all, this is the first time I'm posting to this list or all Ruby on
[#234405] Calculate number of non-weekend days between two dates? — "chrismo" <the.chrismo@...>
Any date/time libraries out there (I can't seem to find anything in the
[#234426] Ruby .NET, RubyCLR, and Assemblies — "Gavin Kistner" <gavin.kistner@...>
(Resending again as plain-text (hopefully) to ensure it makes it through
[#234429] RubyCLR - passing in a parameter of UInt16 — "bvanderw" <bvanderw@...>
I am trying to use RubyCLR to access an existing .NET assembly. When I
[#234432] Re: The Ruby Soundtrack — "Frank Davis" <Fdavis@...>
For us here in the U.S., our national anthem starts out with the words
[#234434] RubyGems 0.9.1 — Eric Hodel <drbrain@...7.net>
= Announce: RubyGems Release 0.9.1
Where do I go wrong?
You probably have rubygems-update-0.9.0 installed as well.
Hi,
Andrew Skegg wrote:
[#234460] Solutions for deep class paths — Luke Kanies <luke@...>
Hi all,
[#234477] ruby-DBI and SQLite3? — Jos Backus <jos@...>
Is anybody interested in working with me on updating ruby-DBI to support
[#234513] mysql error handle — Barabule Muci <bebitzaa@...>
Hello,
[#234522] Getopt/Declare v1.20 — "gga" <GGarramuno@...>
Getopt::Declare - Declaratively Expressed Command-Line Arguments via
[#234529] Intensive computing: Ruby? Ruby/C? Pure C++? — "Shot (Piotr Szotkowski)" <shot@...>
Hello, ruby-talk. I have a question about choosing between Ruby, Ruby
> Thanks a lot for your time and in advance for any responses. :)
William James wrote:
[#234537] RFC2822::EmailAddress — Josselin <josselin@...>
I am checking email addresses using RFC2822::EmailAddress
[#234539] Accessing CVS from within a ruby application — Rob.Garwood@...
Hi,
On 17/01/07, Rob.Garwood@gmail.com <Rob.Garwood@gmail.com> wrote:
[#234557] Reading from $stdin — Adrian Roskrow <adrian@...10systems.co.uk>
Hi
On 17.01.2007 14:56, Adrian Roskrow wrote:
Robert Klemme wrote:
On 17.01.2007 20:53, Adrian Roskrow wrote:
[#234560] Passing math method to another method? — "Neutek" <caldridge@...>
I'm trying to figure out how to pass methods such as:
On 17.01.2007 15:06, Neutek wrote:
Wow. Thanks for the input guys.
[#234597] Eventmachine - pure Ruby port — Mark Haliday <markhaliday@...>
There was talk this past fall of a pure Ruby port of Eventmachine that
I do believe the pure Ruby EM is perfectly functional and pretty close to as
[#234611] ActiveRecord find_by_*() - how does it work? — Eduardo Scoz <escoz@...>
Hi guys!
Hi --
[#234642] ObjectSpace.define_finalizer does not run some procedure structures — paul.denize@...
I have Ruby 182-15 on WinXP
[#234646] Struggling With RubyGems — James Edward Gray II <james@...>
I can't seen to query or install gems over here. Is anyone else
James Edward Gray II wrote:
On Thu, Jan 18, 2007 at 06:29:09AM +0900, James Edward Gray II wrote:
On Jan 17, 2007, at 3:42 PM, Gregory Seidman wrote:
On 1/17/07, James Edward Gray II <james@grayproductions.net> wrote:
On Jan 17, 2007, at 4:17 PM, David Goodlad wrote:
On 1/17/07, James Edward Gray II <james@grayproductions.net> wrote:
On 1/17/07, Tim Pease <tim.pease@gmail.com> wrote:
On Jan 17, 2007, at 5:35 PM, Tim Pease wrote:
On Jan 17, 2007, at 15:50, James Edward Gray II wrote:
On Jan 17, 2007, at 8:44 PM, Eric Hodel wrote:
[#234658] Rubygem's gemri broken? — "gga" <GGarramuno@...>
> gem -v
[#234661] local interprocess communication ideas. — "James Mills" <jameswmills@...>
I am currently developing a simple controller. It consists of a GUI
James Mills wrote:
[#234690] Securley Transmit Data — "Daniel N" <has.sox@...>
Hi everyone,
On 1/18/07, Daniel N <has.sox@gmail.com> wrote:
[#234694] printing 2 dimensionl hash problem — "Krekna Mektek" <krekna@...>
Hi,
[#234714] Concurrency models — Pit Capitain <pit@...>
In this blog post
[#234715] Some help with script — "R.Smits" <smitsr@...>
Hello,
[#234720] Hash#open! / Hash#close! — "Trans" <transfire@...>
hi--
[#234721] Ruby 2.0 joint Ruby/Perl/Python backend ? — "surf" <surfunbear@...>
[#234732] Ruby text editor for beginner — "Shawn Wa..." <shawnw@...>
I'm looking for a simple text editor for Ruby to work under WinXP SP2.
On Jan 18, 2007, at 9:38 AM, Shawn Wa... wrote:
Jonathan Allen wrote:
On Jan 21, 2007, at 8:20 PM, Helder Ribeiro wrote:
James Edward Gray II wrote:
[#234733] Is the RubyForge web server down? — Peter Bailey <pbailey@...>
Hello,
On Thu, 2007-01-18 at 23:42 +0900, Peter Bailey wrote:
On Thu, 2007-01-18 at 23:48 +0900, Tom Copeland wrote:
[#234744] Ruby and Python, questions (not a flamewar!) — Drew Olson <olsonas@...>
I've been using ruby for the past 6 months and I must say I am extremely
[#234751] Reading an HTTPResponse line by line — Scara Maccai <m_lists@...>
Hi,
In every case (your way or the StringIO way) it looks to me that the
[#234757] Qtruby and Qwt — "Fredrik J" <fredrik.johansson@...>
I am trying to set up a "live" plotting in my Qtruby application (see
[#234788] How to deploy a Ruby executable? — Rolf Marsh <rmmarsh@...>
I have looked everywhere and can't find answers to the following
[#234791] embedding: ruby vs. lua — Shea Martin <shea@...>
I need an embedded scripting language.
[#234800] auto assign arguments? — "David Chelimsky" <dchelimsky@...>
I see where to put bugs and patches, but this is a feature request. Is
On Jan 18, 2007, at 3:35 PM, Daniel Berger wrote:
On 1/18/07, James Edward Gray II <james@grayproductions.net> wrote:
Wow. You guys are all coming up w/ great alternatives, but would
On 1/18/07, David Chelimsky <dchelimsky@gmail.com> wrote:
Hi --
On 1/19/07, dblack@wobblini.net <dblack@wobblini.net> wrote:
Hi,
On 1/19/07, Yukihiro Matsumoto <matz@ruby-lang.org> wrote:
Hi,
[#234804] Reading Data from a Website — "anon1m0us" <anon1m0us@...>
Hi;
[#234813] IMAP stuff (or POP) — Phil Cooperking <phil@...>
I've been trying to find a good source of imap or pop information with
[#234847] fastthread 0.6.2 — MenTaLguY <mental@...>
It looks like I got too creative in 0.6.1 and consequently ran afoul of
[#234871] Dir.tmpdr mac os x — Aaron Smith <beingthexemplary@...>
Hey All,
[#234884] local variable assertion — dflanagan@...
I've started studying Ruby, and while I like it, one thing that bothers
[#234889] rubyforge.org questions — Peter Szinek <peter@...>
Hello,
On 1/19/07, Peter Szinek <peter@rubyrailways.com> wrote:
Jan Svitok wrote:
On Fri, 2007-01-19 at 20:31 +0900, Vincent Fourmond wrote:
>> svn mkdir svn+ssh://your-name@svn.rubyforge.org/project/trunk
On Fri, 2007-01-19 at 20:42 +0900, Peter Szinek wrote:
Tom Copeland wrote:
On Fri, 2007-01-19 at 21:05 +0900, Vincent Fourmond wrote:
[#234894] transform non-english text — Hu Ma <hugo.mag@...>
Hello,
[#234902] OFFTOPIC: How to pronounce Ruby? — Peter Szinek <peter@...>
Is it more similar to 'dummy' or 'dubi(ous)'? (or neither :-)
It's pronounced roo-bee (so, like dubious).
+
Hi --
[#234924] multi frame image viewer not updating — Raj Sahae <rajsahae@...>
Hi. I'm relatively new to FXRuby, and Ruby in general, so hopefully I
On 1/19/07, Raj Sahae <rajsahae@gmail.com> wrote:
Thanks for the link to the mailing list.
On 1/19/07, Raj Sahae <rajsahae@gmail.com> wrote:
[#234927] Method Auto Completion (#110) — Ruby Quiz <james@...>
The three rules of Ruby Quiz:
[#234935] Automatically Determining "Requires" and "Provides" information for a Ruby script or library — "Scott Parkerson" <scott.parkerson@...>
I'm looking to write a script that examines one or more scripts
[#234948] DRb and catching connection close — Guillaume Kwi <kwizou@...>
Hello,
[#234949] Minor Change Proposal for Classes 'Object' and 'Method' — =?ISO-8859-15?Q?Wolfgang_N=E1dasi-Donner?= <wonado@...>
Minor Change Proposal for Classes 'Object' and 'Method'
Hi,
Wolfgang N叩dasi-Donner:
Hi,
gwtmp01@mac.com wrote:
Vincent Fourmond schrieb:
On 19.01.2007 19:33, Yukihiro Matsumoto wrote:
Robert Klemme wrote:
On 20.01.2007 18:54, Phrogz wrote:
Hi --
dblack@wobblini.net schrieb:
Hi --
Hi --
Hi --
Hi --
dblack@wobblini.net schrieb:
Hi --
dblack@wobblini.net schrieb:
Hi --
Hi,
Hi --
Hi,
Hi --
Hi,
Hi --
Hi,
Hi --
Hi,
On Tue, 23 Jan 2007, Yukihiro Matsumoto wrote:
On 1/23/07, ara.t.howard@noaa.gov <ara.t.howard@noaa.gov> wrote:
Robert Dober schrieb:
On Wed, 24 Jan 2007, Pit Capitain wrote:
On 1/23/07, ara.t.howard@noaa.gov <ara.t.howard@noaa.gov> wrote:
Hi --
Yukihiro Matsumoto <matz@ruby-lang.org> writes:
[#234962] Declaring instance variables dynamically — Alex Schearer <aas11@...>
Coming from PHP I want to take a class say,
[#234982] TrueClass === TrueClass — Bojan Mihelac <lists@...>
Hi all,
Bojan Mihelac wrote:
[#234990] Negative Float conversion to Fixnum — Drew Raines <aaraines+public@...>
I'm sure this has been hashed out somewhere on the list before, but
[#234996] Conventions for project organization? — "Gregory Brown" <gregory.t.brown@...>
Hi folks,
On Jan 19, 2007, at 2:24 PM, Gregory Brown wrote:
On 1/19/07, James Edward Gray II <james@grayproductions.net> wrote:
[#235013] I don't get rspec — "nicknameoptional" <dorrenchen@...>
I just discovered rspec today, reading the example and tutorials,
nicknameoptional wrote:
> There is a good Google video about rspec and Behavior Driven
On Jan 19, 2007, at 6:55 PM, Sam Smoot wrote:
On 1/19/07, James Edward Gray II <james@grayproductions.net> wrote:
On Jan 23, 2007, at 6:10 PM, Joe Van Dyk wrote:
On Jan 23, 2007, at 16:26, James Edward Gray II wrote:
"nicknameoptional" <dorrenchen@gmail.com> writes:
Christian Neukirchen wrote:
Joel VanderWerf <vjoel@path.berkeley.edu> writes:
On 1/23/07, Christian Neukirchen <chneukirchen@gmail.com> wrote:
"David Chelimsky" <dchelimsky@gmail.com> writes:
On 1/24/07, Christian Neukirchen <chneukirchen@gmail.com> wrote:
"David Chelimsky" <dchelimsky@gmail.com> writes:
On 1/24/07, Christian Neukirchen <chneukirchen@gmail.com> wrote:
"David Chelimsky" <dchelimsky@gmail.com> writes:
[#235017] Bug in Ruby with adding strings? — "Paul" <tester.paul@...>
I just found what looks like a bug in Ruby 184-20. (I haven't tried it
I suspect that having no space after the + makes Ruby think it is a
On 19.01.2007 23:07, dflanagan@gmail.com wrote:
[#235031] Learning Japanese — "Gerardo Santana Gez Garrido" <gerardo.santana@...>
Thanks to Ruby I've learned a lot recently about programming languages
I don't know Japanese, only a couple of expressions that I learned when I
[#235046] "postgres" module needs work, author gone, patch included — Jeff Davis <ruby@...>
The "postgres" module is old and it's been a long time since there's
Jeff Davis wrote:
Jason LaRiviere wrote:
Jeff Davis wrote:
[#235048] ERROR: Failed to build gem native extension — "Greg Pederson" <greg.pederson@...>
Can anyone tell this noob what I've done wrong? I tried to install rmagick,
Greg Pederson wrote:
[#235078] flat file database for ruby? — Aaron Smith <beingthexemplary@...>
Does anyone know of any flat file database implementations for Ruby?
[#235081] problem in win32-service ... or ... what ? — "BENI" <rajib.chakrabarti@...>
I am trying to build an windows service ( WIN XP SP-2) using the
[#235109] conditional value in hash array ? — Josselin <josselin@...>
hos to have a conditional value ? : :category => domain unless domain.nil?
[#235128] Proper way to either create or append to an array? — Adam Block <adam@...>
Hi all.
[#235141] FreeRIDE - Way too many warnings — Ab Cd <grauenwolf@...>
Whenever I start FreeRIDE I get a ton of warnings. It takes a long time
On Sun, 2007-01-21 at 03:32 +0900, Ab Cd wrote:
matt wrote:
matt wrote:
On Sun, 2007-01-21 at 08:43 +0900, Jonathan Allen wrote:
Jonathan Allen wrote:
On Sun, 2007-01-21 at 10:41 +0900, Timothy Hunter wrote:
matt wrote:
On 1/21/07, Jonathan Allen <grauenwolf@gmail.com> wrote:
On Jan 22, 2007, at 10:29 AM, Johan Veenstra wrote:
Most car accidents involving two vehicles are the fault of both drivers.
> People who are somewhat new to FLOSS communities sometimes don't even
> That said, I still don't have an answer to my question about how to fix
[#235180] Hash pairs at? — "Trans" <transfire@...>
Seesm like there should be a mehtod for this:
Hi --
gga wrote:
Hi --
Phrogz wrote:
[#235196] Serial Port Control with Ruby win32serial-0.5 — "jtb@..." <prairietrees@...>
I have downloaded win32serial-0.5 and am trying to install in a Windows
On 1/21/07, jtb@hikearizona.com <prairietrees@gmail.com> wrote:
[#235197] Getting the version number for rubygems? — "Gregory Brown" <gregory.t.brown@...>
Hi,
On Jan 20, 2007, at 20:11, Gregory Brown wrote:
On 1/20/07, Eric Hodel <drbrain@segment7.net> wrote:
require 'rubygems'
On 1/21/07, Jeremy McAnally <jeremymcanally@gmail.com> wrote:
Gregory Brown wrote:
On 1/21/07, Devin Mullins <twifkak@comcast.net> wrote:
On Jan 20, 2007, at 21:29, Gregory Brown wrote:
On 1/21/07, Eric Hodel <drbrain@segment7.net> wrote:
On Jan 21, 2007, at 1:24 AM, Eric Hodel wrote:
[#235210] What am i doing wrong? — Nick Nolan <hardcoredummy@...>
I realize this is an extremely noobish question, but i'm stuck and can't
[#235233] ruby coding guidelines? — Stefano Zacchiroli <zack@...>
Is there in the Ruby community anything like "ruby coding convention"?
[#235241] anybody here using ActiveRDF? — Damaris Fuentes <dfl_maradentro@...>
hi you all,
On 1/21/07, Damaris Fuentes <dfl_maradentro@yahoo.es> wrote:
[#235248] uninstalling the mac tiger version of ruby — "libsfan01" <mcyi2mr3@...>
hi all
My reason for wanting to uninstall is that ive tried to install the
libsfan01 wrote:
libsfan01 wrote:
I have a similar problem. I installed a manually compiled version of
On 9/20/07, Aaron Massey <amassey@csoft.net> wrote:
Thanks for the responses! Obviously, removing the Apple installation of
> However, it does seem that the only fully functional recourse in
> -----Original Message-----
[#235261] gsub and backslashes — John Wright <ruby@...>
Say I want to replace all occurrences of \ in a string with \\:
[#235283] module global variables — Stefano Zacchiroli <zack@...>
Is there a way to define per-module global variables? My best
On Mon, Jan 22, 2007 at 02:52:58AM +0900, Trans wrote:
On 1/21/07, Stefano Zacchiroli <zack@bononia.it> wrote:
On 1/21/07, Gregory Brown <gregory.t.brown@gmail.com> wrote:
On Mon, 2007-01-22 at 03:05 +0900, Gregory Brown wrote:
[#235298] debugging with eclipse — Nix Nutz <mr.potato@...>
Hi,
[#235311] Ruby to java or java to ruby converter — Vinod Kone <vinodkone@...>
hi,
[#235350] Re: Ruby extension tutorial — Wim Vander Schelden <wim.vanderschelden@...>
Wim Vander Schelden schreef:
[#235360] Tricky: converting path into a Hash — "Robert MannI" <robmnl@...>
Hello!
[#235368] ri-emacs promble — Yang Jdong <yangfreecode@...>
when i use m_x ri in emacs,it show follow info:
[#235384] Can't install rubygems — lijie <cpunion@...>
The rubygems installer can't finish, and CPU is 100% used in several hours.
On Jan 21, 2007, at 19:16, lijie wrote:
2007/1/22, Eric Hodel <drbrain@segment7.net>:
On Jan 22, 2007, at 24:24, lijie wrote:
[#235391] Ruby Web Services Client — Peter Hollenbeck <pwhbeck@...>
I have a simple web services client written in Java. The essence of it
Peter Hollenbeck wrote:
Peter Hollenbeck wrote:
[#235402] A tip about using Hash - and a documentation request — Per Velschow <per@...>
I just spent several hours of investigating a problem that I had when
On Jan 21, 2007, at 21:16, Per Velschow wrote:
I've never made a patch before, so I decided to follow the instructions
[#235415] how to install/use ruby and tk on winxp? — "Sean" <sroun.ngo@...>
Hello
On 1/22/07, Sean <sroun.ngo@gmail.com> wrote:
hello,
[#235458] gem install - install directory not absolute — Mark Volkmann <r.mark.volkmann@...>
When I run ...
On Jan 22, 2007, at 07:15, Mark Volkmann wrote:
On Jan 22, 2007, at 1:19 PM, Eric Hodel wrote:
[#235460] ebedded: calling a C function from script. — Shea Martin <shea@...>
I have my embedded interpreter running my scipt. Now I would like my
Alle 16:35, luned22 gennaio 2007, Shea Martin ha scritto:
Here is another one i can't find in the book or online:
Alle 17:00, mercoled24 gennaio 2007, Shea Martin ha scritto:
Stefano Crocco wrote:
Alle 17:15, gioved25 gennaio 2007, Shea Martin ha scritto:
[#235464] Method notation question — "Avdi Grimm" <avdi@...>
I've been using Ruby for years, and it just occurred to me to ask:
Avdi Grimm wrote:
[#235472] mod_ruby, require, and $SAFE — "yermej@..." <yermej@...>
When running under mod_ruby with the default $SAFE == 1, a file
[#235482] Silly Array Question — Mike Keller <incomingfire@...>
This will probably be a silly question, but I've been searching for
Mike Keller wrote:
[#235495] Problem using 'AllInOneRuby' with Tk-Program (Windows 2000 and XP) — =?ISO-8859-15?Q?Wolfgang_N=E1dasi-Donner?= <wonado@...>
Hi!
[#235516] Minor Change Proposal for Class 'Numeric' — =?ISO-8859-15?Q?Wolfgang_N=E1dasi-Donner?= <wonado@...>
Hi!
Wolfgang N疆asi-Donner wrote:
[#235525] find monday of first week of the month — Daniel Liebig <daniel.liebig@...>
Hi,
[#235531] Lite RESTful Webservlet — "Trans" <transfire@...>
Can anyone give me a quick and dirty account of creating a light-weight
[#235547] Is mod_fastcgi really required for Ruby/Apache 2? — laredotornado@...
Hi,
[#235559] RejectConf RubyOSA hack — "Gregory Brown" <gregory.t.brown@...>
I remember vaguely from RejectConf someone hacked up something to
[#235563] mod_ruby, eRuby Question — Lincoln Anderson <ayblinkin@...>
-----BEGIN PGP SIGNED MESSAGE-----
[#235574] Placing tabs in strings in irb — "Michael W. Ryder" <_mwryder@...>
Is there any reason I cannot embed tabs in a string while using irb? I
Michael W. Ryder wrote:
On 1/23/07, Michael W. Ryder <_mwryder@worldnet.att.net> wrote:
[#235586] Xalan with Ruby (either command line or via Jrb)? — Wes Gamble <weyus@...>
Does anyone have any experience will using Xalan from a Ruby program
[#235598] Problems with replacing text — "Sam C." <mathwhiz728@...>
I am creating a small chatbot program in Ruby, and I need it to be able
[#235615] If-Then and "End" — "Sam C." <mathwhiz728@...>
I am making a program with various commands. One of them is "Exit" which
[#235624] I need a more efficient algorithm for this problem. — "Sam Kong" <sam.s.kong@...>
Hi,
On Jan 22, 2007, at 11:10 PM, Sam Kong wrote:
"Sam Kong" <sam.s.kong@gmail.com> wrote/schrieb <1169528870.482644.83900@11g2000cwr.googlegroups.com>:
Hi Thomas,
[#235633] Ruby for massively multi-core chips? — Bil Kleb <Bil.Kleb@...>
How to best evolve Ruby to accommodate 80-core
[#235640] Regular expression: Is this a bug or feature? — Martin Kahlert <mkcon@...>
Hi ruby experts!
[#235642] passing XML string in Hash — "jansenh" <henning.jansen@...>
Hi group.
[#235649] option parser: decrease distance between arg and explanation — Patrick Gundlach <rubyforum@...>
Hi all,
[#235657] tar2rubyscript: getting the path of the original executable — Patrick Gundlach <rubyforum@...>
Hi,
----------------------------------------------------------------
[#235665] Multiplying array — WKC CCC <wai-kee.chung@...>
HI,
WKC CCC wrote:
On Jan 23, 2007, at 11:25 AM, Phrogz wrote:
[#235669] matching arrays within arrays — "Nick Black" <nickblack1@...>
Hello,
[#235713] New Singleton Class Word-of-the-Month ;-) — "Trans" <transfire@...>
This months word:
Trans wrote:
[#235727] How do I tell extconf.rb/mkmf NOT to try and use cl.exe — Wes Gamble <weyus@...>
I'm trying to compile an extension on Windows using ruby extconf.rb.
[#235754] Re: Does Ruby's FTP lib have a ghostly bug? — "S. Robert James" <srobertjames@...>
On Wed, 24 Jan 2007, S. Robert James wrote:
I just added FTP conneciton caching, which seems to have removed the
[#235768] Real time vector graphics — SonOfLilit <sonoflilit@...>
Hello all,
On 1/23/07, SonOfLilit <sonoflilit@gmail.com> wrote:
[#235772] Displaying HTML with OLE — "Richard" <RichardDummyMailbox58407@...>
Hi,
[#235791] inotify subdirectories — Jay2 Fernando <j2f@...>
i have been able to successfully use the inotify
[#235808] Re: Does Ruby's FTP lib have a ghostly bug? — Daniel Martin <martin@...>
"S. Robert James" <srobertjames@gmail.com> writes:
[#235818] FireWatir 1.0.1 released — "Angrez" <angrez@...>
Hi,
Angrez <angrez@gmail.com> wrote:
[#235825] Accessing ARGV[n] under SciTE fails; no problem under Command Window — "Richard" <RichardDummyMailbox58407@...>
Hi,
[#235826] ssl xml rpc — David Weldon <dweldon@...>
I need to make remote procedure calls to a server that has a
On 1/24/07, David Weldon <dweldon@gmail.com> wrote:
Ok I think I discovered the problem. I need to send my XML directly
David Weldon wrote:
[#235844] REPL driven programming — SonOfLilit <sonoflilit@...>
Hello,
[#235845] a Hash and a Set (sitting in a tree) — "Shot (Piotr Szotkowski)" <shot@...>
(For those keeping track at home of my Ruby vs. Ruby/C vs. C++
On 24.01.2007 10:43, Shot (Piotr Szotkowski) wrote:
[#235846] Can Ruby do the Objective-C/Cocoa style alloc/init pattern? — "Greg Hurrell" <greg.hurrell@...>
In Objective-C/Cocoa objects normally come to life in the following
[#235851] Array and instance variable problem? — Maxime Guilbot <maxime@...>
Look at the code below, I got strange results, I know that there is a
Maxime Guilbot schrieb:
Thanks a lot for your answers, I got it :)
[#235863] test/spec 0.3, a BDD interface for Test::Unit — Christian Neukirchen <chneukirchen@...>
[#235871] campfire api — "libsfan01" <mcyi2mr3@...>
does anyone here no where the campfire api can be downloaded?
[#235880] Trickery in the ancestors chain — "Paolo Nusco Perrotta" <paolo.nusco.perrotta@...>
Try this:
On Wed, 24 Jan 2007, Paolo Nusco Perrotta wrote:
On Jan 24, 8:48 am, ara.t.how...@noaa.gov wrote:
Phrogz schrieb:
[#235886] Help with kernel.exec — Petr Janda <petr@...>
Hey there,
[#235897] Exception Handling/Divide By Zero/NaN Done on One Line — "John Kopanas" <kopanas@...>
I have the following:
On Thu, 25 Jan 2007, John Kopanas wrote:
[#235902] Text file parsing in ruby — Paul van Delst <Paul.vanDelst@...>
Hello,
[#235922] One-Click Ruby Installer for Windows: 185-22 RC1 — "Curt Hibbs" <ml.chibbs@...>
185-22 Release Candidate 1 <http://rubyforge.org/frs/?group_id=167>
[#235938] Ruby IDE for Windows 98? — Bart Braem <bart.braem@...>
Hello,
> With Ruby. (We have good reasons, I'll explain them
On 1/24/07, Olivier <o.renaud@laposte.net> wrote:
By the way, may I suggest a lesson learned from years of trying to teach my
[#235942] putting commas in floats to seperate hundreds from thousands etc... — "John Kopanas" <kopanas@...>
I have the following code:
[#235982] How to simulate Mouse Click with Ruby, or mouse library — Kid Kid <gert365@...>
Thanks for the suggestion Ben, I would like to use ruby to simulate a
[#235986] can it be shorter? — "Dorren" <dorrenchen@...>
doing access control on rails controller,
Dorren wrote:
[#236023] inter-platform communication — tiberiu.motoc@...
Hi,
[#236024] ruby and library paths — Dale <fastfoo@...>
Hi there
Dale schrieb:
Thanks for the advice Pit, but there still appears to be a path issue?
[#236061] Class.new ? — "Warren Seltzer" <warrens@...>
The interpreter lets me make this mistake:
Warren Seltzer schrieb:
Thanks, I see how to make it work, but I don't see need to ever do it...
[#236065] some small suggestions to Array — "=?gb2312?B?zfXHqw==?=" <wangqianpku@...>
I'm a new user of ruby from China. I love it very much. And I believe
[#236075] Codegolf: Pascal's Triangle — Drew Olson <olsonas@...>
Hi all!
[#236078] Class & modifiers modifiers — Miquel <ktalanet@...>
Hi
Hi,
EL Fri, 26 Jan 2007 00:55:18 +0900
Hi,
EL Fri, 26 Jan 2007 03:16:39 +0900
[#236108] Mac OS X ruby text editor — Dark Lord <sauron_the_great004@...>
Hello . I used to use SciTE when I used Windows. Now, as I have switched
Dark Lord wrote:
On Jan 25, 2007, at 12:22 PM, Dark Lord wrote:
Another Smultron user here. Switched from TextWranger quite a while
[#236127] Run other programs — Jonathan Denni <jonsdenni@...>
lets say I have three programs
[#236129] Regexp and string halts ruby — Ricardo Ramalho <ricardo-g-ramalho@...>
I've tried the following regexp/string match:
[#236140] A Ruby Operating System (no bashing please) — "Andr蘂 <andre.nho@...>
Hello,
[#236151] documentation on embedding ruby — Shea Martin <shea@...>
Is there any sort of documentation on embedding ruby? So far the best I
[#236154] Problem with stripping leading whitespace in here documents — see@... (Douglas Wells)
I'm writing a number of test cases. I would like the input data to
On Jan 25, 12:43 pm, s...@signature.invalid (Douglas Wells) wrote:
[#236156] Adding methods to String, but only in my own Module? — "Greg Hurrell" <greg.hurrell@...>
Is there any way to add methods to the String class, but only within
[#236160] last day in month — Daniel Liebig <daniel.liebig@...>
Hi,
[#236176] Ruby language question — Neville Franks <subs@...>
Hi, I've been working on adding Ruby language support to our IDE "ED for
Alle 01:02, venerd狸 26 gennaio 2007, Neville Franks ha scritto:
Stefano Crocco wrote:
[#236191] fastthread-0.6.3 — MenTaLguY <mental@...>
Quick note!
[#236193] Recommendation for Simple GUI Development — "billbell52" <billb@...>
I am looking for a quick easy GUI development capability that runs on
[#236217] cartesian product of arrays — Thomas Hafner <thomas@...>
Hello,
Thomas Hafner wrote:
"Trans" <transfire@gmail.com> wrote/schrieb <1170083352.801941.114870@p10g2000cwp.googlegroups.com>:
"William James" <w_a_x_man@yahoo.com> wrote/schrieb <1170361559.491476.96660@p10g2000cwp.googlegroups.com>:
[#236240] Counting Toothpicks (#111) — Ruby Quiz <james@...>
The three rules of Ruby Quiz:
Are minus signs allowed?
On Jan 26, 2007, at 9:22 AM, Krishna Dole wrote:
On 1/26/07, CHubas <CHubas7@gmail.com> wrote:
On 1/26/07, Robert Dober <robert.dober@gmail.com> wrote:
Hi everyone,
On Jan 27, 2007, at 12:21 PM, Andrey Falko wrote:
10: ||x|||||
On Jan 27, 10:22 pm, "Andrey Falko" <ma3ox...@gmail.com> wrote:
Ok, I fixed 13, 26, and 34 (dumb mistakes on my part, I'd say)...
Just for fun - hows this looking? I added the numeric expressions at
On 2007-01-28, Daniel Lucraft <dan@fluentradical.com> wrote:
Well, I think enough time has passed. Here's my first attempt at the
Here is my solution, a simple brute force + cache.
[#236241] simple question about Ruby Regext — Peter Bailey <pbailey@...>
Hi,
Peter Bailey wrote:
Peter Bailey schrieb:
[#236243] Rubygem install "Invalid argument - sources-0.0.1.gem" — Jeremy Lecour <jeremy.lecour@...>
Hi,
On Jan 26, 2007, at 06:05, Jeremy Lecour wrote:
Eric Hodel wrote:
On Jan 28, 2007, at 24:11, Jeremy Lecour wrote:
> cat -n /usr/local/lib/site_ruby/1.8/rubygems/package.rb | grep '26[0-9]'
On Feb 6, 2007, at 13:49, Jeremy Lecour wrote:
> First, site_ruby should be under /usr/local/lib/ruby, not /usr/local/
[#236279] Ruby WX (weather) — Hans Fugal <fugalh@...>
WX is shorthand for weather in the same nutty circles that encode
[#236294] Ruby Newbie questions — "Rae" <Raeka8@...>
I have a website created with FrontPage. So I really didn't need to
Rae wrote:
Rather that try to configure everything separately which can be a little
[#236322] script with -e command line option??? — Suresh Unadrad <sunadrad@...>
If I type in the following example from "Programming Ruby", I get an
Suresh Unadrad schrieb:
[#236329] RubyGems 0.9.1 calling a gem with gem '<gem>' — Austin 7873 <austin7873@...>
After upgrading to RubyGems 0.9.1, I'm seeing the following error:
> After upgrading to RubyGems 0.9.1, I'm seeing the following error:
[#236333] pass by reference? — Andy Koch <andy.koch@...>
Hello,
Andy Koch wrote:
On Jan 26, 4:32 pm, Vincent Fourmond <vincent.fourm...@9online.fr>
Hi --
On 27.01.2007 01:43, dblack@wobblini.net wrote:
Hi --
On 27.01.2007 12:10, dblack@wobblini.net wrote:
May be it will be clearer to name an assignment "a = someobject" by what it
Hi --
dblack@wobblini.net schrieb:
Hi--
On 1/27/07, dblack@wobblini.net <dblack@wobblini.net> wrote:
Xavier Noria <fxn@hashref.com> wrote/schrieb <73286BF0-AFE1-40C1-9704-16A3E129CD56@hashref.com>:
[#236343] Working with the parse tree in Ruby? — "Martin C. Martin" <martin@...>
Hi,
[#236347] String.insert newbie question — Marco Guiseppe <kreatix@...>
Hello,
On 1/26/07, Marco Guiseppe <kreatix@gmail.com> wrote:
Jason Mayer wrote:
[#236364] Another Ruby language question — Neville Franks <subs@...>
Following from yesterday I have a few more Ruby questions.
[#236368] How do you run a .rb file in mac? — Dark Lord <sauron_the_great004@...>
Hello. I created a ruby program in Smultron, but I couldn't figure out
[#236374] prob with File.open and perms — unbewusst.sein@... (Une B騅ue)
From: Une B騅ue [mailto:unbewusst.sein@google.com.invalid]
[#236411] Re: instance variables available in derived clases — Richard Roberts <ricisbest@...>
Hi Wolfgang. Thanks for your response.
Anyone else got views on this??
On Jan 27, 9:05 am, Richard Roberts <ricisb...@yahoo.co.uk> wrote:
To the contrary, it's not madness at all. It's a legitimate
[#236414] Review of code please — Mark Woodward <markonlinux@...>
Hi all,
[#236441] Question about variable scope — "robin" <robin.houston@...>
Does the following code behave as you'd expect?
[#236481] Question about digits — "CHubas" <CHubas7@...>
While playing a little with Ruby, I've been looking for a function
[#236491] Net::HTTP Closes STDIN — James Edward Gray II <james@...>
Kenneth Kalmer has brought up a HighLine issue and I'm trying to look
On Jan 27, 2007, at 17:13, James Edward Gray II wrote:
On Jan 27, 2007, at 7:39 PM, Eric Hodel wrote:
On Jan 27, 2007, at 18:38, James Edward Gray II wrote:
On Jan 27, 2007, at 8:48 PM, Eric Hodel wrote:
On Jan 27, 2007, at 22:01, James Edward Gray II wrote:
On Wed, 31 Jan 2007 gwtmp01@mac.com wrote:
On 1/30/07, ara.t.howard@noaa.gov <ara.t.howard@noaa.gov> wrote:
On Wed, 31 Jan 2007, Jacob Fugal wrote:
On Jan 30, 2007, at 5:28 PM, ara.t.howard@noaa.gov wrote:
On Jan 30, 2007, at 19:08, James Edward Gray II wrote:
On Jan 31, 2007, at 12:30 AM, Eric Hodel wrote:
On Thu, 1 Feb 2007, James Edward Gray II wrote:
[#236501] Backticks failing in Ruby built with VC++ 8 — Daniel Berger <djberg96@...>
Hi all,
On Jan 27, 2007, at 19:55, Daniel Berger wrote:
[#236506] keybox 1.1.0 Released — Jeremy Hinegardner <jeremy@...>
keybox version 1.1.0 has been released.
On 1/27/07, Jeremy Hinegardner <jeremy@hinegardner.org> wrote:
On Sun, Jan 28, 2007 at 01:55:31PM +0900, Gregory Brown wrote:
On Jan 27, 2007, at 10:59 PM, Jeremy Hinegardner wrote:
[#236570] SSL man in the middle in Ruby? — "Jake Cutter" <cutter38@...>
Guys,
On 1/28/07, Jake Cutter <cutter38@gmail.com> wrote:
[#236571] Benefits of Multi-Threading? — NanoStuff <nanostuff@...>
I'm slowly going through the pickaxe, and i've hit the multi-threading
[#236587] retrieving an object by it's id — Thomas Hafner <thomas@...>
Hello,
[#236608] rcodetools 0.5.0 (TDD++, automagic assertions, 100% accurate completion, doc/code browsing...) — Mauricio Fernandez <mfp@...>
Hello,
On Sun, Feb 04, 2007 at 01:55:05AM +0900, fabian.erbach@googlemail.com wrote:
[#236609] "a string".xor("another string") — "Erik Veenstra" <erikveen@...>
I want to do an XOR of two strings:
On 28.01.2007 21:28, Erik Veenstra wrote:
[#236611] Ruby << is ambiguos — Neville Franks <subs@...>
Hi, I working on syntax highlighting for ED4W and have problem with <<
Neville Franks schrieb:
Hi,
Yukihiro Matsumoto schrieb:
[#236631] Help DRY a couple ifs — Bil Kleb <Bil.Kleb@...>
The following snippet is simply nasty, but I
[#236661] Ignite Seattle geek nights — Bil Kleb <Bil.Kleb@...>
Hi,
[#236683] Problem with Base64 decoding — alexander <alexander@...>
hi there,
On 1/29/07, alexander <alexander@fork.de> wrote:
hi there,
[#236687] FastRI 0.3.0: standalone mode (qri, DRb not needed), additional search methods, extended class info — Mauricio Fernandez <mfp@...>
From: Mauricio Julio Fern疣dez Pradier
On Tue, Jan 30, 2007 at 02:05:00AM +0900, Pe, Botp wrote:
From Mauricio Fernandez wrote:
[#236691] the ruby kitchen sink — "Alex Combas" <alex.combas@...>
Hello,
[#236699] "ungem" script — sean <nothanks@...>
Before I go off and write something, has anyone here already written a
sean wrote:
[#236717] executable — "Rae" <Raeka8@...>
How do you make an executable file in Ruby? What software does one use
[#236718] CSV::Writer... Using tabs instead of commas (or creating excel file using tabs to seperate data) — "John Kopanas" <kopanas@...>
I want to create an excel file from data I get from my DB but since
[#236730] how do you make forms? — "Rae" <Raeka8@...>
How do you make forms for your program in Ruby? Do you need some
[#236734] Object.id problem — Alex Amat <amatbcn@...>
Hi yet another Soap problem
[#236748] Named groups in regexp matches? — Tom Pollard <tomp@...>
Hi,
[#236755] Interface coding by contract design and dependency injection — "PerfectDayToChaseTornados" <noone@...>
Hi All,
Thee third google result for "dependency injection" is ruby-specific.
[#236760] learning tools for a novice — "Rae" <Raeka8@...>
Is there a book like programming Ruby for dummies or other such
[#236800] Sane #hash implementation? — "Shot (Piotr Szotkowski)" <shot@...>
I have a Set subclass, Block. I need two blocks to be considered the
On Jan 29, 2007, at 14:38, Shot (Piotr Szotkowski) wrote:
Eric Hodel:
On Jan 29, 2007, at 23:26, Shot (Piotr Szotkowski) wrote:
[#236801] Is my code using the Ruby way? — cmdjackryan@...
As I'm a beginner in Ruby, and just (re)started working on real code,
On Jan 29, 8:52 pm, cmdjackr...@googlemail.com wrote:
[#236828] Trollop 1.0 released — William Morgan <wmorgan-ruby-talk@...>
Trollop version 1.0 has been released!
[#236842] generating negative random numbers — Josselin <josselin@...>
I know how to generate positive random numbers, but is it possible to
[#236860] How to get the unix login name of the calling user? — Moritz Reiter <mo@...>
Hi,
On 1/30/07, Moritz Reiter <mo@agrav.org> wrote:
[#236873] Decending Range — Dominic Marks <dom@...>
Hello,
[#236908] Re: Accesing the name of an instance from within an method — gwtmp01@...
[#236912] Re: Accesing the name of an instance from within an method — "Tim Pease" <tim.pease@...>
On 1/30/07, Gerald Ebberink <g.h.p.ebberink@nclr.nl> wrote:
[#236914] Correct way to process a file in Ruby? — Dave Hatton <rubylist@...>
Hi
[#236929] Howto parse or eval a config-file? — "ChrisKaelin" <ck1@...>
I'm currently looking for a simple way to parse a configuration file
[#236966] Trollop 1.1 released — William Morgan <wmorgan-ruby-talk@...>
Trollop version 1.1 has been released!
Hello William,
[#236972] Tricks with method as superclass — Clifford Heath <no.spam@...>
I'm intrigued by the way Camping uses a method invocation to
[#236982] Rake GemPackageTask Suggestion — "Trans" <transfire@...>
Hi---
On Jan 31, 2007, at 24:40, Trans wrote:
[#236987] firebrigade_api 1.0.0 Released — Eric Hodel <drbrain@...7.net>
firebrigade_api version 1.0.0 has been released!
On Jan 31, 2007, at 01:12, Eric Hodel wrote:
On Jan 31, 2007, at 09:56, Mat Schaffer wrote:
[#236988] tinderbox 1.0.0 Released — Eric Hodel <drbrain@...7.net>
tinderbox version 1.0.0 has been released!
Eric Hodel wrote:
[#237002] Mechanize: find form with 'id' rather than 'name'? — Peter Szinek <peter@...>
This is what I am doing:
[#237012] Ruby and an efficiency — "Miroslaw Maziarz" <miroslaw.maziarz@...>
Hi,
On Thu, 1 Feb 2007, Jason Roelofs wrote:
Eh, just being facetious, and narray is a C compiled extension so
[#237030] WEBrick::HTTPServer config — Mike Houghton <mike_k_houghton@...>
I've copied some basic code for an HTTPS server
[#237036] proper usr/bin/env ruby shebang — "Rob Sanheim" <rsanheim@...>
I'm trying to convert some bash scripts to use /usr/bin/env ruby
Hi,
On 1/31/07, Nobuyoshi Nakada <nobu@ruby-lang.org> wrote:
On Thu, Feb 01, 2007 at 02:20:38AM +0900, Rob Sanheim wrote:
[#237079] convert string to Time? — "Chris McMahon" <christopher.mcmahon@...>
How can I convert a string such as '2007-01-31 12:22:26' to a Time
[SUMMARY] Word Search (#107)
I had a few moments this weekend and sat down to work this problem. I was quite
surprised to find it tougher than I had expected. I fiddled around for about an
hour trying to find a solution I felt was elegant, but never really got there.
Luckily, we have many submitters smarter than me.
Almost all of the solutions this week took different approaches and they are all
quite interesting. This doesn't seem to be one of those problems we have a
standard approach for. Some solutions did a boring search using X and Y
coordinates; others started by building a map of points in the puzzle to letters
or even letters to points; one even works by performing board transformations.
I'm going to show the basic X and Y search in this summary, but the other method
were equally interesting and well worth a look.
Let's talk about the solution from Bob Showalter, which begins like this:
class WordSearch
class Board < Array
def to_s
collect {|s| s.split(//).join(' ')}.join("\n")
end
end
# ...
Here we see an Array subclass with a trivial modification. Board objects are
just two-dimensional Arrays that know how to draw themselves in the quiz output
format.
Let's move on to the setup code:
# ...
attr_reader :board, :solution
# creates a new, empty solver
def initialize
@board = Board.new
@solution = Board.new
end
# resets the solution
def reset
@solution.clear
@board.each {|row| @solution << row.gsub(/./, '+')}
end
# ...
Here we have the initialization for two Board objects. One will hold the actual
board, or puzzle object, and the other the solution-in-progress. reset() gives
us hints at the solution object structure, which is cleared to a board full of
plus characters.
The board is loaded with the following code:
# ...
# checks that the board contains only letters and that it has a uniform
# rectangular shape
def validate
@board.size > 0 or raise "Board has no rows"
@board.grep(/[^A-Z]/).empty? or raise "Board contains non-letters"
w = @board.collect {|row| row.size}.uniq
w.size == 1 or raise "Board rows are not all the same length"
w.first > 0 or raise "Board has no columns"
end
# parses the board by reading lines from io until a blank line (or EOF)
# is read.
def parse(io = ARGV)
@board.clear
while line = io.gets
line = line.strip.upcase
break if line == ''
@board << line
end
validate
reset
end
# ...
validate() is just a reality check for the board. It verifies that we have some
rows, those rows contain letters, there are columns in each row, and in fact the
same number of columns. That check is run towards the end of parse(), which
just reads line by line filling the board object. Note that reset() is also
called to prepare the solution object.
The real work comes in the methods that search for words:
# ...
# search for word. returns number of times found. solution is updated
# with all occurences.
def search(word)
found = 0
0.upto(board.size-1) do |y|
0.upto(board[y].size-1) do |x|
[-1, 0, 1].each do |dy|
[-1, 0, 1].each do |dx|
next if dx == 0 and dy == 0
found += 1 if search_for(word.strip.upcase, x, y, dx, dy)
end
end
end
end
found
end
# search for word in board starting at position (x,y) and moving in
# direction (dx,dy). returns true if found, false if not found.
def search_for(word, x, y, dx, dy)
return false if x < 0 or
x >= board.first.size or
y < 0 or
y >= board.size
return false if board[y][x] != word[0]
prev = solution[y][x]
solution[y][x] = board[y][x]
return true if word.length <= 1
found = search_for(word[1,word.length-1], x + dx, y + dy, dx, dy)
solution[y][x] = prev unless found
found
end
# ...
The search() method manages the hunt for a single term. It's a trivial
brute-force find from every starting square in all eight directions. The method
maintains and returns a count, for all occurrences found during the search. The
actual letter match is handed off to search_for() though.
In search_for() a recursive search is used to find letter by letter. The tricky
part here is that the solution object is modified as we search, assuming we will
find the word. This means that an extra walk isn't needed to update the
solution later, but it also means the code must revert the changes to the
solution object if the word isn't found. Those are the gymnastics you see in
the second half of the method.
The next two methods wrap an interface around these calls:
# ...
# creates a new puzzle by parsing the board from io. see
# WordSearch#parse
def self.parse(io = ARGF)
obj = new
obj.parse(io)
obj
end
def to_s
solution.to_s
end
end
# ...
The class method parse() constructs an object and parses the board from the
passed IO object. The instance method to_s() can then be used to show final
results, after one or more calls to search().
The solution ends with code to kick-off the process:
# ...
# parse the board first
p = WordSearch.parse
# parse the words until a blank line is read
words = []
while line = ARGF.gets
line = line.strip.upcase
break if line == ''
words += line.gsub(',', ' ').split
end
# submit each word and show how many times it was found
for word in words.sort.uniq
n = p.search(word)
puts word + ' was ' + (n == 0 ? 'not found' :
n == 1 ? 'found once' :
"found #{n} times")
end
# show the solution
puts p
Here we see the WordSearch object constructed and the board parsed out of the
input. The remainder of the input is divided into words and search() is called
for each one. A found count is printed for each word as the search is made,
then the final solution is displayed.
+ + + M + + + + + +
+ + + + Y + + + + +
T H A N K S + + + +
O + + + + + + + + +
+ L L A + T H E + +
+ + + + C + + + + +
+ + S O L V E R S +
+ + + + e + + + + +
+ + + + V + + + + +
+ + + + E + + + + +
+ + + + R + + + + +
Tomorrow we have a new word game, so stay tuned...