[#289413] ZenTest 3.9.1 Released — Ryan Davis <ryand-ruby@...>
[#289415] system command is wierd — Junkone <junkone1@...>
Hello. this system command works from the command prompt but not from
[#289436] What does $var mean? — Magicloud Magiclouds <magicloud.magiclouds@...>
Hello,
[#289445] Re: how to get the name of parent object inside child object — Raffaele Tesi <raffaele_tesi@...>
i don't know exactly what you mean, but...
[#289452] Desktop Application — Hemlata Gupta <hemlata@...>
Hello Everyone,
[#289454] Why gem built with hoe depends on hoe? — pluskid <pluskid@...>
Hi,
[#289455] is this a complex encoding problem? — Tim Perrett <hello@...>
Hey chaps,
[#289458] Parsing JSON (#155) — Ruby Quiz <james@...>
The three rules of Ruby Quiz:
Hey guys
On Feb 3, 2008 8:14 AM, steve <oksteev@yahoo.com> wrote:
Eric Mahurin wrote:
On Feb 3, 2008 6:25 PM, Clifford Heath <no@spam.please.net> wrote:
Eric Mahurin wrote:
On Feb 3, 2008 6:39 PM, Clifford Heath <no@spam.please.net> wrote:
Eric Mahurin wrote:
On Feb 3, 2008 7:44 PM, Clifford Heath <no@spam.please.net> wrote:
Eric Mahurin wrote:
On Feb 1, 2008 7:55 AM, Ruby Quiz <james@grayproductions.net> wrote:
A bit aside, but it seems a good place to plug the thought: JSON is so
> It's key: value>> {key: "value"}
On Feb 1, 2008 7:55 AM, Ruby Quiz <james@grayproductions.net> wrote:
> Maybe, but then making a fast parser wouldn't be any fun :)
On Feb 5, 2008 11:44 AM, tho_mica_l <micathom@gmail.com> wrote:
On Feb 5, 2008, at 1:00 PM, Eric Mahurin wrote:
On Feb 5, 2008 3:14 PM, James Gray <james@grayproductions.net> wrote:
On Feb 5, 2008, at 5:27 PM, Eric Mahurin wrote:
[#289496] @var = change to accessor method? Why? — Day <iamday@...>
In ZenTest 3.9.0's release notes
On Mon, Feb 04, 2008 at 06:57:21PM +0900, Ryan Davis wrote:
[#289515] Temporarily dropping root access — Daniel Berger <djberg96@...>
Hi all,
On Sat, 2 Feb 2008 04:23:02 +0900, Daniel Berger <djberg96@gmail.com> wrote:
[#289531] Child processes live after parent process is killed — Uwe Kubosch <uwe@...>
Hi all!
[#289534] Cannot run any gem as non-root user - freebsd 6.2 — Gordon Pedersen <gordon@...>
On my freeBSD 6.2 laptop I recently installed ruby 1.8.6 and ruby gems
[#289557] Comparing Active Record VS Datamapper...? — Softmind Technology <softmindtechnology@...>
Hello,
Softmind Technology wrote:
On 2/2/08 3:56 PM, "Ilan Berci" <coder68@yahoo.com> wrote:
s.ross wrote:
[#289565] user information through ldap — Varun Goel <varun.rajeshkumar@...>
Hi,
[#289572] Extracting vowels and consonants using regular expression — Dondi <Donovan.Dillon@...>
I am trying to parse a string and extract all vowels and consonants
Alle Saturday 02 February 2008, Dondi ha scritto:
>
Elegant? I don't know, but I kind of like it. :)
On Feb 2, 2008 7:27 PM, Corey Haines <coreyhaines@gmail.com> wrote:
Sweet! I like pulling the numbers out, but I get this in irb
[#289574] eRuby giving problems with http.rb — Adi Nag <adityanag.nagesh@...>
Hi,
On Feb 2, 2008 4:30 PM, Adi Nag <adityanag.nagesh@gmail.com> wrote:
Jano Svitok wrote:
On Feb 2, 2008 7:24 PM, Adi Nag <adityanag.nagesh@gmail.com> wrote:
[#289578] Ruby And Threads — Magician White <w__magician@...>
I need make my application execute 5 operations in the same time, for
[#289579] FastRI 0.3.1: faster, Leopard compatibility, etc. — Mauricio Fernandez <mfp@...>
FastRI is an alternative to the ri documentation browser for Ruby.
On Feb 3, 2008 1:07 AM, Mauricio Fernandez <mfp@acm.org> wrote:
On Feb 3, 2008, at 07:40 AM, botp wrote:
On Thu, Feb 07, 2008 at 07:52:20AM +0900, Eric Hodel wrote:
On Feb 18, 2008, at 5:53 AM, Mauricio Fernandez wrote:
James Gray wrote:
On Tue, Feb 19, 2008 at 01:45:09AM +0900, James Britt wrote:
[#289582] creating a 2d array — Adam Akhtar <adamtemporary@...>
Hi im just coming to ruby from C albeit after many years of no
On Feb 2, 2008 12:55 PM, Adam Akhtar <adamtemporary@gmail.com> wrote:
[#289584] env command — "Christian Roese" <croese@...>
Does anyone know why I can type this at the cmd line:
[#289593] mySQL Ruby Gem and MAMP mySQL — Mark Meijer <mtlmeijer@...>
[#289599] I feel like this is a dumb question.... — Chris Hickman <hickmanchris@...>
I am trying to call a method where the name is based on a parameter.
[#289609] Strings .each method — Chris Hickman <hickmanchris@...>
I am using .each to pull apart a string at every space. Is there a way
I'm not sure about looking ahead to the next element using #each, but if you
[#289630] how does sort work? — Chris Sepic <chris.sepic@...>
I'm confused as to how the sort method works.
[#289634] Why is my var undefined? — Tim <TimWelsh5@...>
I'm new to ruby and I have the following code:
[#289641] Webby 0.7.2 — Tim Pease <tim.pease@...>
== Webby
On Sun, Feb 3, 2008 at 4:03 AM, Tim Pease <tim.pease@gmail.com> wrote:
[#289674] Ruby for game programming — t3chn0n3rd <darrin_allen@...>
Is anyone using Ruby for game programming?
On Feb 3, 2008, at 8:04 AM, t3chn0n3rd wrote:
> To clarify though, I build turn-based strategy games that don't have =A0
t3chn0n3rd wrote:
[#289703] Resizing pictures for file size — "J. Pablo Fern疣dez" <pupeno@...>
Hello,
J. Pablo Fern疣dez wrote:
[#289704] mechanize get methods returns both ::File and ::Page — Carl Bernardi <carlbernardi@...>
Hi,
Carl Bernardi wrote:
[#289728] shorter form of concat — SpringFlowers AutumnMoon <summercoolness@...>
the following line will concat "1" all the way to "10"... but is there
SpringFlowers AutumnMoon wrote:
Tim Hunter wrote:
[#289763] Help for Unicode char and Unicode char based string in Ruby — Chirag Mistry <chirag80bece@...>
Hi
[#289764] Help - multithreading, systemcall.. — Idealone Ideally <shekarls@...>
Hi All,
[#289777] how to handle java script pop ups ?? — Pradeepta Swain <pradeepta.swain@...>
How can I access java script pop ups using ruby ? I want to access the
[#289789] Hobix Dead?? — "Leslie Viljoen" <leslieviljoen@...>
Hello
[#289799] Re: convert array to array-of-arrays? — Chris Hulan <chris.hulan@...>
On Feb 4, 10:45 am, Phlip <phlip2...@gmail.com> wrote:
[#289815] Extensions: Init_extension exists, looking for Deinit_extension — "daniel 虧erud" <daniel.akerud@...>
I am allocating a resource in Init_extension, that is, when the .so file is
As you cannot explicitly unload a require, no there's nothing like
[#289835] eval vs. class_eval — Carl Youngblood <youngblood.carl@...>
Howdy everyone,
On Mon, Feb 4, 2008 at 9:34 PM, Carl Youngblood
On Feb 4, 2008 4:16 PM, Thomas Wieczorek <wieczo.yo@googlemail.com> wrote:
[#289838] ruby syntax question — "grz01@..." <grz01@...>
Hi,
[#289845] Webby, Gems and Paths — "Leslie Viljoen" <leslieviljoen@...>
I am running an Ubuntu box, and it seems that whenever I "gem install" something
[#289851] Treetop problem — Marco Guiseppe <kreatix@...>
Hello everyone,
[#289859] how to say # in ruby — Dan Ford <wade@...>
I'm accustomed to usenet as opposed to whatever this is.
Dan Ford wrote:
On Feb 6, 3:45 pm, Tim Hunter <rmag...@gmail.com> wrote:
Chris Hulan wrote:
On Sat, Feb 09, 2008, Gerry Ford wrote:
Ben Bleything wrote:
2008/2/11, Gerry Ford <wade@zaxfuuq.net>:
[#289863] String scanning woes :( — Vell <lovell.mcilwain@...>
Hello all,
[#289871] Having problems with my instance variable — macaco <macacoangel@...>
I'm sorry if this question seem stupid, but couldn't find it in the books.
[#289893] Invoke .NET objects from Ruby — Bill Atkins <batkins57@...>
I have a DLL assembly containing some classes I wrote in C#, and I'd
[#289895] Handling data in games done in Ruby — "J. Cooper" <nefigah@...>
For those of you who write games in Ruby, what is your preferred method
[#289898] How to add string objects to hash? — dare ruby <martin@...>
Dear friends,
dare ruby wrote:
Thank you very much for your information. what you said is right. I want
[#289900] Introducing Waves - Web App Framework — Dan Yoder <dan@...>
I am pleased to announce the first beta release of Waves, an open-
Dan Yoder wrote:
Or Merb?
>> just like rails, except done in a slightly different way, different
On Feb 6, 2008, at 9:20 AM, Dan Yoder wrote:
> The walk-through looked promising, although I haven't had a chance
On Tue, Feb 05, 2008 at 04:33:53PM +0900, Dan Yoder wrote:
Are you using FF3? I've gotten a couple of reports on that ... not
On Thu, 7 Feb 2008 15:11:09 -0500
> But according to
> Tables are more brittle and make the code itself harder to read.
From a designer's perspective, tables are not accessible since they
[#289911] mssql image field: ado returns an array — David De vits <ictodavid@...>
Hi,
[#289925] got any good string exercises? — Adam Akhtar <adamtemporary@...>
Looking for fairly simple string exercises that will familiarise myself
[#289945] Mr Bones 1.3.2 — Tim Pease <tim.pease@...>
== Mr Bones
[#289949] Would like to learn ruby step by step — Sudhindra Joshi <manyroles-ruby@...>
Hi,
[#289984] how can I use variable as a attribute name — Darin Duphorn <dduphorn@...>
I'm unable to use the attribute name (variable) to verify the button
[#289986] hash value inconsistencies — Tim Pease <tim.pease@...>
ruby -e "puts 'test'.hash"
[#290001] Computer Science Problems — markonlinux@...
Hi all,
On Tue, 05 Feb 2008 15:31:17 -0800, markonlinux wrote:
On Feb 5, 2008, at 5:34 PM, markonlinux@gmail.com wrote:
On Wed, Feb 06, 2008 at 10:47:51AM +0900, James Gray wrote:
On Feb 6, 2008 12:37 PM, Chad Perrin <perrin@apotheon.com> wrote:
[#290009] Is there an easy way to color/control console output? — Andy <agunnerson@...>
Hello everyone, is there an easy way for me to color my console
[#290020] Ruby type-safe? Ruby strongly/weakly typed? Ruby pitfalls? — "rule.rule.rule@..." <rule.rule.rule@...>
Hi,
On Feb 5, 2008 7:20 PM, rule.rule.rule@gmail.com <rule.rule.rule@gmail.com>
> This reminds me about several good articles related with Dynamic typing
On Feb 6, 7:56 am, Eivind Eklund <eekl...@gmail.com> wrote:
On Feb 22, 2:08 am, Bill Kelly <bi...@cts.com> wrote:
Hi,
[#290022] simple ruby proxy server? — Dt Town <dtown22@...>
I am trying to right at application which will simply record the headers
Well, this will work to record the headers. You'll need to install
[#290032] Looking for libraries to monitor postgres queries — "Gian Holland" <gianmh@...>
My goal is to display postgres queries as they happen or close to as they
Gian Holland wrote:
[#290033] Regexp matching in a block of code — Vell <lovell.mcilwain@...>
I am trying to create a script that will allow me to compare email
[#290034] cgi.params sometimes empty following post to a form handler with mod_ruby — "zak.wilson@..." <zak.wilson@...>
I have a simple form handler in the form of an rhtml file being served
On Feb 6, 6:03 am, Tim Perrett <he...@timperrett.com> wrote:
[#290040] Pattern for "include"ing class methods? — Clifford Heath <no@...>
I'm doing some meta-programming where I want to add the same
[#290045] Which version do I have then? — Sebastian Komianos <sebkom@...>
Hello there!
[#290070] Strange characters... how are they created? — Daniel Waite <rabbitblue@...>
This isn't a Ruby-specific question, I suppose, but it's the language
Frederick Cheung wrote:
Daniel Waite wrote:
T24gRmViIDYsIDIwMDggNDoxMSBBTSwgRGFuaWVsIFdhaXRlIDxyYWJiaXRibHVlQGdtYWlsLmNv
[#290071] Data for eigenclass — Jari Williamsson <jari.williamsson@...>
How do I set data at the eigenclass level (data should basically be
On Wed, Feb 6, 2008 at 10:05 AM, Jari Williamsson
>>> sender: "Thomas Wieczorek" date: "Wed, Feb 06, 2008 at 06:19:53PM +0900" <<<EOQ
[#290072] Implementation of Win32Api with "WNetUseConnection" — MicMCdo@...
Hi!
[#290080] calling a testcase from another class — Mario Ruiz <mario@...>
Hi everybody,
Hi Mario,
Hi Thomas, I knew it.
[#290129] Getting SNMP data in variable instead of using puts — jackster the jackle <contact@...>
I'm trying to access my variable directly here rather than using puts to
[#290167] Array Practice — Adam Akhtar <adamtemporary@...>
As some of you may know from previous threads im trying to practice
Adam Akhtar wrote:
On Feb 6, 2008, at 6:20 PM, Adam Akhtar wrote:
Rob Biedenharn wrote:
and with hashes
a few people have mentioned some pretty concise solutions involving
On Feb 9, 2008 12:50 PM, Adam Akhtar <adamtemporary@gmail.com> wrote:
On 2008-02-07 08:20 +0900 (Thu), Adam Akhtar wrote:
[#290174] XML Parser (SOAP Request) — Eder Quiñones <eder.sq@...>
[#290184] Non-blocking SSL handshake — "Tony Arcieri" <tony@...>
Hello. I'm attempting to use SSL within my Fiber-based Actor framework (
[#290185] how to put hash values in function — "shawn bright" <nephish@...>
Hey there,
[#290188] TreeTop: dealing with Grammars in multiple files? — "Phil Tomson" <rubyfan@...>
I know that you can include one grammar into another like so:
[#290191] Dynamically instantiate a class — macaco <macacoangel@...>
Hi.
[#290195] info on block arguments — Russell Me <russ@...>
I'm trying to pick up ruby and I'm impressed by all the cool stuff it
> I think of a block as Cookiemonster from Sesame street. When you throw
tho_mica_l wrote:
Russell Me wrote:
You've all contributed a great deal of information and I'm glad to be
Russell Me wrote:
[#290208] idiom I've not seen before — Rob Saul <wyrd@...>
On Feb 6, 2008, at 10:55 PM, Rob Saul wrote:
On 2/6/08, Rob Saul <wyrd@code-gnomemad.org> wrote:
[#290224] Write superscripted text — "Abir B." <abboura84@...>
Hello,
[#290241] Tenjin 0.6.1 - a fast and full-featured template engine — makoto kuwata <kwa@...>
Hi all,
[#290244] Parsing JSON (#155) — Ruby Quiz <james@...>
We saw a large variety of solutions for this week's problem. Many of them used
On Feb 7, 2008 8:08 AM, Ruby Quiz <james@grayproductions.net> wrote:
On Feb 8, 2008, at 12:27 PM, Eric Mahurin wrote:
James Gray wrote:
[#290245] using net::ssh shell to sudo to another user and execute commands — "wbsurfver@..." <wbsurfver@...>
[#290252] ENV — RVC planning <mcintosh80305@...>
Mac OS X example scripts have the command (directive/statement/?)...
[#290272] is lots of files with Threads faster? — Chris Richards <evilgeenius@...>
Im required to open 50+ files and parse the data in them. WOuld using
Take a look at the wide finder implementations on Tim Brays blog.
[#290279] Best way for sending file to user — Mark Mr <pimea.mark@...>
HI, I'm currently using the FasterCSV library to pull a bunch of data
[#290291] New user - very basic question — "Ashley Wharton" <ashleywnj@...>
Hi - sorry to bother with such a basic question, but is there a better way
[#290296] BigDecimal.new('15.25') == 15.25, false ?? — Henry Jones <mathieu.houle@...>
Hi,
On Feb 7, 2008, at 5:26 PM, Henry Jones wrote:
[#290320] regex dynamic count modifier {min, max} ? — jOhn <netcam@...>
Here is an idea and tell me if it could be accomplished by some other means.
[#290328] trouble with FileUtils.rm() -- Invalid arguement error — an an <dtown22@...>
I have been screwing with this for the last hour, and I still cant get
an an wrote:
Tim Hunter wrote:
an an wrote:
Justin Collins wrote:
[#290332] Anyone use eclipse on Windows? — Day <iamday@...>
If you saw my other post similarly titled, it may become apparent: I'm
[#290353] convert String to range — "Abir B." <abboura84@...>
Hi,
[#290374] Internal Rate of Return (#156) — Ruby Quiz <james@...>
The three rules of Ruby Quiz:
Here's my first solution, attached and pastied here:
> Internal Rate of Return (IRR -http://en.wikipedia.org/wiki/Internal_rate_o=
[#290384] how can 1/100=0 — Junkone <junkone1@...>
cannot belive my eyes. how can 1/100 be equal to 0.
[#290400] converting strings to booleans, symbols, etc — an an <dtown22@...>
Hi,
[#290409] Digest Ruby Quiz 2 — "Robert Dober" <robert.dober@...>
Hi list
On Feb 8, 2008 3:12 PM, Matthew Moss <matthew.moss@gmail.com> wrote:
[#290412] ragel and ruby — Philipp Hofmann <phil@...126.de>
[#290418] Logging 0.6.3 (Feral Dust Bunny) — Tim Pease <tim.pease@...>
== Logging
[#290425] alias_method and initialize — Leon Bogaert <leon@...>
Hi all!
Leon Bogaert wrote:
I updated the code (made it simpler) but it still doesn't do what I
[#290443] Your own if/else — Marcin Raczkowski <mailing.mr@...>
Hello i remeber someone asking fif it's possible in Ruby - and i have no
[#290445] array of here documents — Roger Pack <rogerpack2005@...>
Question: is it possible to create an array of here documents?
On Feb 9, 2008, at 12:09 AM, Roger Pack wrote:
[#290457] If || statements — John Maclean <info@...>
Hey chaps,
[#290483] Beginner help - txt dungeon — Jonathon Hartoon <ezrickknight@...>
Hi. I have tried to learn other programming languages before and ruby
On Feb 8, 2008, at 11:05 PM, Jonathon Hartoon wrote:
On Sat, 09 Feb 2008 14:05:25 +0900, Jonathon Hartoon wrote:
On Feb 16, 9:22=A0am, Christopher Dicely <cmdic...@gmail.com> wrote:
Since the main use is lookup by reference, and hash is designed for
[#290499] Inheriting from / Delegating to Integer - Currency class implementation — Pascal Ehlert <pascal.ehlert@...>
Howdy folks.
On Feb 9, 4:25=A0pm, Pascal Ehlert <pascal.ehl...@odadata.eu> wrote:
[#290533] TreeTop help? — Day <iamday@...>
So I'm building a parser, and I thought I'd give TreeTop a go. I
[#290543] Identifying — Adam Akhtar <adamtemporary@...>
If you have an array which contains a mixture of say intergers and
[#290550] ssleay32.dll, postgresql, extension problem — Daniel Berger <djberg96@...>
Hi all,
[#290556] Recursive array bug? — Siep Korteling <s.korteling@...>
I've just reinvented the recursive array.
[#290559] Better relative requires with Need — Drew Olson <olsonas@...>
Need makes ruby relative requires just work. Simply need a file with a
[#290579] getting human-readable results — Thufir <hawat.thufir@...>
How do I get human readable results instead of:
[#290584] Private encapsulation question — myemail@... (andrea)
Hello,
[#290609] lost in "=", forest searching for methods of abstraction (bad habits die hard) — Vladimir Konrad <vk@...>
2008/2/10, Vladimir Konrad <vk@dsl.pipex.com>:
[#290651] Problems with Rubygems — hemant <gethemant@...>
Hi,
[#290656] New user - correct way to think and write code — "Ashley Wharton" <ashleywnj@...>
Hi - sorry to belabour the point, but I would appreciate any help or
2008/2/11, Ashley Wharton <ashleywnj@gmail.com>:
[#290660] youtube-g 0.4.1 Released — "Shane Vitarana" <shanev@...>
youtube-g version 0.4.1 has been released!
[#290672] Rice 1.0.0 - Ruby Interface for C++ Extensions — "Jason Roelofs" <jameskilton@...>
Rice: Ruby Interface for C++ Extensions
SSBoYXZlIGVycm9yIGR1cmluZyBpbnN0YWxsYXRpb24gcHJvY2VzczoKL3Vzci9iaW4vbGQ6IC4u
[#290678] Return number of matches — Christopher Causer <chy.causer@...>
This seems like an easy question but I cannot find any documentation on
[#290693] Deleting values of array elements — Jonas Schneider <JS.Sokrates@...>
Heya,
[#290706] Hash keys — "J. Cooper" <nefigah@...>
I ran into something I hadn't realized (common occurrence). Keying a
[#290716] non case sensitive searching — Adam Akhtar <adamtemporary@...>
If i want to see if a list contains a particular word how would i go
On Feb 11, 3:19 pm, Adam Akhtar <adamtempor...@gmail.com> wrote:
the reg exp. looks good but when i try to apply it to help me romove
[#290733] Actors and Concurrency — fedzor <fedzor@...>
So I was messing with actors today, and I found that I couldn't get
[#290735] Rev/actor TCP monkey patching — fedzor <fedzor@...>
Short and sweet -
On Feb 11, 2008 4:26 PM, fedzor <fedzor@gmail.com> wrote:
Thank you so much!
On Feb 12, 2008 1:38 PM, fedzor <fedzor@gmail.com> wrote:
[#290737] nested hash from array of paths — Adam Groves <adam.groves@...>
Hi,
[#290742] Ruby one liner killed my script — John Maclean <john@...>
Talk about redundancy!
[#290747] Ruby, MySQL, and apostrophe problem — Mark Adkins <kaujot@...>
I'm building a website for a university class that allows users to
[#290757] DRb rescue: Shouldn't this be changed? — Mitch Mitch <mitch.lloyd@...>
I'm a ruby newbie so I wanted to ask a forum about this before I emailed
On 11-Feb-08, at 6:06 PM, Mitch Mitch wrote:
[#290767] betabrite 1.0.0 Released — Aaron Patterson <aaron@...>
betabrite version 1.0.0 has been released!
[#290776] Subclassing Integer; solved! — Clifford Heath <no@...>
Folk,
On 2/12/08, Clifford Heath <no@spam.please.net> wrote:
Rick DeNatale wrote:
[#290803] Ruby on Rails job — David Harland <dharland@...>
Hi guys, anyone want a web development role? Using open source
As inspired by this post quoted below:
[#290810] get active selection from tk iwidgets radiobox — Unwen <Stefan.Schelm@...>
Hi there,
[#290818] Ruby equivalent to source command — Brett Williams <brettandbecky@...>
Hello all,
2008/2/12, Brett Williams <brettandbecky@gmail.com>:
Robert Klemme wrote:
[#290825] How do C programmers do unit testing? — "M. Edward (Ed) Borasky" <znmeb@...>
This may seem like a silly question, but how do C programmers (assume
[#290838] XML to Canonical XML — Gary Wright <gwtmp01@...>
I'm trying to find a Ruby package that will convert valid XML into
[#290841] How to add a instance variable through a mixin? — "MrBanabas@..." <MrBanabas@...>
Hi,
> If you mix the module in after some instances of MyClass have already
On 12.02.2008 20:54, MrBanabas@googlemail.com wrote:
[#290851] New Ruby developer Rake questions — Joe Wirtley <joew@...>
I am relatively new to Ruby and I am trying to introduce Rake to build
[#290874] most useful instance methods — Adam Akhtar <adamtemporary@...>
Ive just been getting to grips with some of the string and array
[#290878] ERB: import function — Alvaro Bautista <alvarobp@...>
I want to import rhtml files into another using ERB. I wrote a function:
[#290884] Help Understanding Ruby/C Bindings — Bryan Richardson <btrichardson@...>
Hello all,
[#290889] Logging 0.7.0 (Quixotic Starfish) — Tim Pease <tim.pease@...>
== Logging
[#290910] Ruby, Perl, Python — "J. Cooper" <nefigah@...>
As a new programmer (still in school), I'm curious as to the world of
[#290914] Test for instance method existence? — Jari Williamsson <jari.williamsson@...>
How can I test if an instance method is defined for a class, without
[#290931] Robert's Ruby Riddle: Local or Method — "Robert Dober" <robert.dober@...>
Hi list I was just thinking it might fun to present some of Ruby's
On Feb 13, 2008, at 10:38 AM, Robert Dober wrote:
On Feb 13, 2008 9:08 PM, Robert Dober <robert.dober@gmail.com> wrote:
[#290943] Ruby Network Programming Guide — Sam <ruby@...>
Is there a good reference guide out there (either a physical book or
[#290970] RDoc question: How do I make a link from the README file to a specific RDOC Page — "Jesper Rønn-Jensen" <jesperrr@...>
VGhpcyBpcyBhbiBleGNlcnB0IGZyb20gdGhlIEFjdGl2ZVdhcmVob3VzZS1ldGwgUkVBRE1FIGZp
Eric Hodel wrote:
[#290976] another RMagick and rotation question — "shawn bright" <nephish@...>
Hello there all,
[#290982] ruby tk -- how do you get it working? — 7stud -- <bbxx789_05ss@...>
I recently upgraded to ruby 1.8.6 on mac os x 10.4.7. I had ruby tk
On 2008-02-13, 7stud -- <bbxx789_05ss@yahoo.com> wrote:
Jeremy Henty wrote:
From: 7stud -- <bbxx789_05ss@yahoo.com>
Hidetoshi NAGAI wrote:
From: 7stud -- <bbxx789_05ss@yahoo.com>
Hidetoshi NAGAI wrote:
Hidetoshi NAGAI wrote:
On Feb 18, 2008, at 2:52 AM, 7stud -- wrote:
Morton Goldberg wrote:
On Feb 18, 2008, at 3:05 PM, 7stud -- wrote:
Morton Goldberg wrote:
On Feb 18, 2008, at 10:28 PM, 7stud -- wrote:
Morton Goldberg wrote:
On Feb 19, 2008, at 7:05 AM, 7stud -- wrote:
Morton Goldberg wrote:
John Joyce wrote:
On Feb 19, 2008, at 7:41 PM, 7stud -- wrote:
Morton Goldberg wrote:
On Feb 20, 2008 8:59 AM, 7stud -- <bbxx789_05ss@yahoo.com> wrote:
John Joyce wrote:
7stud -- wrote:
Tim Ferrell wrote:
7stud -- wrote:
Tim Ferrell wrote:
Tim Ferrell wrote:
7stud -- wrote:
7stud -- wrote:
On Feb 29, 2008, at 7:02 PM, Tim Ferrell wrote:
In case anyone else would like to use it, the following is what I used
7stud -- wrote:
Tim Ferrell wrote:
[#290985] my noob "numbering lines" programe. How to improve? — Adam Akhtar <adamtemporary@...>
Give us hints on how to improve this program. If you want to show your
On 13/02/2008, Adam Akhtar <adamtemporary@gmail.com> wrote:
[#291013] Memcached: Dealing with unknown keys — Tony Garcia <tony23@...>
I was wondering if there is a way to handle reading keys when you don't
On Thu, Feb 14, 2008, Tony Garcia wrote:
Ben Bleything wrote:
On Fri, Feb 15, 2008, Tony Garcia wrote:
Ben Bleything wrote:
[#291017] Problem usning 'OR' operator in 'IF' condition? — dare ruby <martin@...>
Dear friends,
Apply De Morgan's and you'll see this condition is always true:
[#291030] How can I write this method in one line? — Jigar Gosar <jigar.gosar@...>
def gen_indices_string num
[#291039] Internal Rate of Return (#156) — Ruby Quiz <james@...>
Solving the IRR equation is essentially a matter of computational guesswork.
[#291050] lambda/procs and dynamically generated methods — Chris Hall <christopher.k.hall@...>
I'm not sure one way is technically better than the other, so if anyone
[#291072] How to pass a hash into a function — Mark Mr <pimea.mark@...>
Hi, I have a hash and i need to pass it to a function in another
[#291084] object specific methods and id — UpsNDowns <tnospamhomas@...>
Hi,
UpsNDowns wrote:
Thanks for the reply.
Gary Wright wrote:
Hi Gary, I grateful for you helping me on this.
[#291096] Net::HTTP and handling 302 Redirect — zeeboo <zbethem@...>
Greetings all. Ruby n00b here.
[#291099] Making an object follow another object - FAIL! — Lasse Svensson <a02larsv@...>
First of all, I'm new to the forum (and to ruby) so hi everyone!
[#291108] Cute open range? — Clifford Heath <no@...>
So I wanted to allow folk using my DSL to say "0..N",
[#291127] Inheritance — Mickael Veovis <rouvier.mickael@...>
Hello,
Mickael Veovis wrote:
I wrote:
[#291141] The Smallest Circle (#157) — Matthew D Moss <matthew.moss@...>
The three rules of Ruby Quiz 2:
Philipp Hofmann wrote:
On Feb 15, 3:19 pm, Matthew D Moss <matthew.m...@gmail.com> wrote:
Okay, I know that this probably isn't the best first impression I
[#291151] Ruby on mac - requires don't work — Max Williams <toastkid.williams@...>
Hi - i'm trying to write a ruby program on my wife's mac (i use linux
[#291152] recursive merge for hash — goodieboy <goodieBoy@...>
Hi,
On 15/02/2008, goodieboy <goodieBoy@gmail.com> wrote:
[#291162] special type of string replacement — laredotornado <laredotornado@...>
Hi,
[#291164] Which data-type can I use for this task? — Adna rim <adnarim@...>
Hi,
[#291180] Thread safety — Jeff Turc <jeff.turcotte@...>
With the discussion surrounding merb/rails and thread safety, I've been
On Feb 15, 2008, at 10:54 AM, Jeff Turc wrote:
On 15.02.2008 21:08, s.ross wrote:
[#291187] Programmatic VCR Control — Andrew Stewart <boss@...>
Hello,
[#291189] qtruby install on redhat — Scott Cook <scootercook@...>
running ./configure after untarring korundum-3.5.5 I get:
[#291192] Proper way to RDoc markup? — Serg Koren <skoren@...>
Hi,
Serg Koren wrote:
Not quite what i wanted. I wanted to capture inline comments. i know
I don't think that's possible. Unless you want to hack on the RDoc
hm oh well.
I guess...? You just need to pay attention to what you're doing. :P
[#291210] syntax problem: @var=="v" ? { ... } : { ... } — Luca Scaljery <lcalje@...>
Hi All
Luca Scaljery wrote:
Alle Friday 15 February 2008, Sebastian Hungerecker ha scritto:
[#291234] eventmachine and rev — Roger Pack <rogerpack2005@...>
What would you say is the difference between rev and eventmachine?
On Fri, Feb 15, 2008 at 3:49 PM, Roger Pack <rogerpack2005@gmail.com> wrote:
[#291239] Favorite Ruby idioms, shortcuts? — Serg Koren <skoren@...>
Hi
[#291257] Decimal 0.0 released — Tadashi Saito <shiba@...2.accsnet.ne.jp>
Hello all,
[#291269] Alter String base class to perform new (private methods) before returning itself when called by print statements — "Steven G. Harms" <steven.harms@...>
class String
[#291280] GC error ? — Piotr Sawicki <piotr.sawicki@...>
Run this program and observe memory usage.
On 16.02.2008 13:12, Piotr Sawicki wrote:
Robert Klemme wrote:
On Feb 16, 4:12=A0am, Piotr Sawicki <piotr.sawi...@gmail.com> wrote:
T24gRmViIDE5LCAyMDA4IDg6NTkgQU0sIGV2YW53ZWJiQGdtYWlsLmNvbSA8ZXZhbndlYmJAZ21h
RadosナＢw BuナＢt wrote:
PiBCZWFjdXNlIGluIHRoaXMgcHJvZ3JhbQo+Cj4gPGNvZGU+Cj4gYSA9ICIiCj4gMTAwMDAudGlt
RadosナＢw BuナＢt wrote:
Piotr Sawicki wrote:
On 2/20/08, Eliot Miranda <eliotm@pacbell.net> wrote:
[#291281] TRAC - Trac, Project Leads, Python, and Mr. Noah Kantrowitz (sanitizer) — Ilias Lazaridis <ilias@...>
Essence:
On 16 =D6=E5=E2, 15:45, Robert Klemme <shortcut...@googlemail.com> wrote:
[#291299] Getting IP address using UDP Socket — jackster the jackle <contact@...>
Hi Ruby Forum...
[#291313] Use of ? in variable names — Michael Brooks <michael.brooks@...>
Hello everyone:
[#291316] where to check for nils or empty? — John Honovich <jhonovich@...>
I am processing arrays of URLs. I call a series of methods to delete or
Maybe something like this?
[#291351] Send keystrokes to Firefox or Safari? — Stedwick <philip.brocoum@...>
Is there a way to send keystrokes to Firefox or Safari on Mac OS X
[#291354] Slide Show v0.1 - A Free Web Alternative to PowerPoint and KeyNote in Ruby Now Live — "Gerald Bauer" <geraldbauer2007@...>
Hello,
On Sun, Feb 17, 2008 at 02:42:31PM +0900, Gerald Bauer wrote:
Hello Gregory,
Stupid new user question.
Hello,
On Sat, Mar 8, 2008 at 11:46 AM, Gerald Bauer <geraldbauer2007@gmail.com> wrote:
Hello,
[#291358] smtp - from field shows up blank in client — Max Payne <lc1200@...>
Hello,
[#291370] Randomising — Angelo Joseph <angelojoseph803@...>
Dear All,
[#291376] why apt-get install ruby1.8 on ubuntu version is patch level 36 — chaoqun <zouchaoqun@...>
I konw that the last ruby patch is level 111, but when I use apt-get
Thanks a lot, Tim. I have built my ruby p111 today with some search
On [Mon, 18.02.2008 01:04], chaoqun wrote:
[#291381] displaying user inputed arrays — Isaac Toothyxdip <toothyxdip@...>
[code]
I'm not entirely sure what you intend to do. If you wanted to get five
Wally T Terrible wrote:
Im going to try the first solution because i seems like that would work.
Isaac Toothyxdip wrote:
Ok now im trying to ask for 5 words ON THE SAME LINE then it prints the
Isaac Toothyxdip wrote:
7stud -- wrote:
On Feb 17, 2008 9:18 AM, Isaac Toothyxdip <toothyxdip@gmail.com> wrote:
Im not really wanting it to take only the first 5 words i want it to say
On Wed, Feb 20, 2008 at 1:30 PM, Todd Benson <caduceass@gmail.com> wrote:
Thanks that works!
Isaac Toothyxdip wrote:
On Wed, Feb 20, 2008 at 3:56 PM, Isaac Toothyxdip <toothyxdip@gmail.com> wrote:
Thanks that really shortens up my code and works but i have a couple
On Wed, Feb 20, 2008 at 5:36 PM, Isaac Toothyxdip <toothyxdip@gmail.com> wrote:
On Wed, Feb 20, 2008 at 7:39 PM, Todd Benson <caduceass@gmail.com> wrote:
Thanks you all for your help i have finished my code (so far) and just
[#291415] Ruby GC — Pie Squared <PieSquared@...>
I've been trying to look at how dynamic languages do memory management
Pie Squared wrote:
[#291449] Help with Writing Replacement Text to Files — Thomas Pierce <ruby@...>
Hello!
[#291461] rubynode won't build on Leopard Ruby — "Rob Sanheim" <rsanheim@...>
I'm trying to build rubynode on a macports installed Ruby on Leopard,
Hi Rob,
On Feb 18, 2008 2:01 PM, Dominik Bathon <dbatml@gmx.de> wrote:
[#291463] how to implement class constants? — ruud <r.grosmann@...>
hi list,
[#291497] Write a copy of the current script — dkmd_nielsen <donn@...>
I would like to write a copy of the current script being executed.
[#291502] File#flock with LOCK_SH causes Errno::EBADF on Solaris — Daniel Berger <djberg96@...>
Hi all,
[#291515] Connecting to HyperTerminal — Active View <active.view@...>
Hi all...
On Tue, Feb 19, 2008, Active View wrote:
On Feb 18, 2008 8:21 PM, Ben Bleything <ben@bleything.net> wrote:
On Feb 18, 2008 1:32 PM, Jano Svitok <jan.svitok@gmail.com> wrote:
Hey people...
I don't know much about cygwin. Have you tried with the Ruby one-click
Ben Bleything wrote:
On Wed, Feb 20, 2008, Active View wrote:
Ben Bleything wrote:
[#291523] Create record into Oracle DB — Alexey Nik <sc_out@...>
Hello all, there is part of my code :
why u use upper case name as the field name?
Jesse Hu wrote:
2008/2/20, Alexey Nik <sc_out@tut.by>:
[#291550] OT: Why are .zip files so much bigger than tar.gz files? — Trans <transfire@...>
So I has started to offer .zip packages of my projects to make life a
On Feb 18, 2008 6:53 PM, Trans <transfire@gmail.com> wrote:
[#291561] how come this code doesnt work as designed? — an an <dtown22@...>
Hi,
[#291582] Modules: The Secret H method — "Leslie Viljoen" <leslieviljoen@...>
Hello!
Leslie Viljoen wrote:
[#291612] controller methods and my .rjs file — Robert Lincolne <info@...>
Hey Guys,
[#291630] Object#freeze as a basis for caching of method results? — "Shot (Piotr Szotkowski)" <shot@...>
Hello, ruby-talk.
2008/2/19, Shot (Piotr Szotkowski) <shot@hot.pl>:
Robert Klemme:
2008/2/21, Shot (Piotr Szotkowski) <shot@hot.pl>:
// Thanks a lot for that delegate tutorial in the other post =E2=80=93
[#291655] Newbie eRuby site design question — Peter Woodsky <peter@...>
Hi list
[#291663] Strange Windows warning with IO.popen: The process tried to write to a nonexistent pipe — Daniel Berger <djberg96@...>
Hi all,
On Feb 19, 8:02 pm, Daniel Berger <djber...@gmail.com> wrote:
[#291664] ||= [] idiom — "Leslie Viljoen" <leslieviljoen@...>
I often make use of this idiom to add something to an array in a hash of arrays:
Leslie Viljoen wrote:
On Wed, 20 Feb 2008 07:15:52 +0900, Sebastian Hungerecker <sepp2k@googlemail.com> wrote:
On Wed, 20 Feb 2008 07:21:15 +0900, MenTaLguY wrote:
[#291677] Is there any object-oriented File class in ruby ? — tom_33 <tomjbr.56770318@...>
I am very new to Ruby and my question is about trying to understand
On Feb 19, 2008 2:45 PM, tom_33 <tomjbr.56770318@bloglines.com> wrote:
Christopher Dicely wrote:
[#291682] HELP: Need to continue the loop after the exception — mirth <mirthcyy@...>
hi guys,
[#291685] String Concatenation and Implicit Object Creation — pachl <clintpachl@...>
Do adjacent strings or strings separated by backslash and a newline
[#291710] Need Help With OptionParser — "Bryan Richardson" <btricha@...>
Hello all,
Hi,
Perfect!!! Thanks for the help.
Bryan Richardson wrote:
2008/2/20, 7stud -- <bbxx789_05ss@yahoo.com>:
[#291717] IP Address to Decimal - is an one-liner possible? — "Tiago Pinto" <thpinto@...>
Hi guys,
On Feb 20, 3:38 am, Tiago Pinto <thpi...@gmail.com> wrote:
[#291746] split string — Sijo Kg <sijo@...>
Hi
I'm not sure if i really understand your question but if 3:43,2:65,3:50 is
[#291754] Multidatabase transactions — "coolgeng coolgeng" <coolgeng410@...>
Hi guys,
2008/2/20, coolgeng coolgeng <coolgeng410@gmail.com>:
Now I just try use commander like "transaction" to resolve this . However it
[#291762] Populate from db table — Mattia Galati <lathspell84@...>
Hy everybody, I've just started learning a bit of this amazing language
[#291774] What does *args do? — Stedwick <philip.brocoum@...>
I sometimes see funcs declared with def fun (blah, *args)
[#291800] ultraviolet 0.10.2 Released — "Dizan Vasquez" <dichodaemon@...>
ultraviolet version 0.10.2 has been released!
[#291810] Ruby 1.9, threads and FreeBSD 5 — Eric Jacoboni <jaco@...>
Hi,
[#291822] how to parse a soap xmp result of amazon? — jacques <jvalet@...>
hello everybody
[#291833] Confused about OCI8 — eddy.pagotto@...
Hi folks,
[#291844] Kernel#putc vs. $stdout#putc — "Gordon Thiesfeld" <gthiesfeld@...>
I was under the impression that Kernel#putc was an alias, or wrapper
[#291853] 32bit vs 64bit vs UML performance — Lionel Bouton <lionel-subscription@...>
I've run the QUIZ benchmark on several systems to check their relative
Lionel Bouton wrote:
Bill Kelly wrote:
The key here is to run 32bit and 64bit on the same hardware, under
Kyle Schmitt wrote:
OK, I didn't have a 32bit install on a 64 bit capable box that was
[#291863] How to get the directory of the current script? — laredotornado <laredotornado@...>
Hi,
[#291866] regex question — "J. Cooper" <nefigah@...>
So I am scanning through chat logs looking for messages where I
[#291914] trouble with threads — gm gm <dtown22@...>
I am trying to expand my web crawler to use multiple threads (with
[#291938] rubyscript2exe (Couldn't execute this command (rc=): — Nick Thisguy <nickkolegraf@...>
Hello,
On Feb 21, 1:38 am, Nick Thisguy <nickkoleg...@hotmail.com> wrote:
Luis Lavena wrote:
[#291941] Help - Linux? — Knute Johnson <nospam@...>
Would somebody please try this on Linux for me. It works fine on
>> getMetar("KBFL")
On Wed, Feb 20, 2008 at 10:24 PM, Knute Johnson
[#291963] rubybind library — prizrak6@...
Hey.
[#291976] Reusing the existing code. — MohsinHijazee <mohsinhijazee@...>
Hi!
[#291982] Ruby on WinCE / cegcc — John Snowdon <j.p.snowdon@...>
I'm trying to get Ruby up and running on an ARM-based Windows CE device
John Snowdon wrote:
John Snowdon wrote:
On [Sun, 24.02.2008 02:43], John Snowdon wrote:
On Sun, Feb 24, 2008 at 9:44 AM, Dominik Honnef <dominikho@gmx.net> wrote:
Arlen Cuss wrote:
I've built another release; this time the socket library built cleanly
[#291985] How to define the assignment operator in Ruby ? — Stephane Wirtel <stephane.wirtel@...>
Hi all,
[#291990] beginner's problem with sqlite3 — Tom Cloyd <tomcloyd@...>
It would be helpful if the sqlite3-ruby documentation offered one or two
Hi,
On Fri, 22 Feb 2008 05:14:56 +0900, St辿phane Wirtel wrote:
[#292004] Code Reduction — Jigar Gosar <jigar.gosar@...>
I am using ERB templates in my code. It seems too big, can't get my head
[#292038] Simple array of strings sorting — Ed <pyroguy@...>
Say I have an array of strings that looks like this:
[#292056] Where does instance_eval _magically_ set the variable to? — Andrew Chen <hangfei@...>
Hi,
Todd,
[#292080] Newbie Mem Leak Issue — Keith Barr <keith.barr@...>
I am fairly new to Ruby and a program that I have created seems to have
Keith Barr wrote:
Joel VanderWerf wrote:
Keith Barr wrote:
Joel VanderWerf wrote:
[#292096] OptionParser - no short options or incomplete options — Bryan Richardson <btrichardson@...>
Hello all,
Bryan Richardson wrote:
Thanks for responding 7stud. However, I'm not clear on how this will solve
Bryan Richardson wrote:
I'd just hate for someone to fat-finger a simple option and end up deleting
[#292107] Efficient file downloading — Kyle Hunter <keletmaster@...>
Hello,
[#292124] DateTime.new vs. DateTime.now — Wes Gamble <weyus@...>
This may be a well known thing but it surprised me.
[#292137] Reduce three line method to one line — Giant Cranes <ruby-forum@...>
Hi,
[#292147] Bioruby-Name error: uninitialized constant — Carl Olme <calvin7602@...>
I'm very new to both programming in general and to programming in Ruby.
I get the same problem if I install with "gem install bioruby" (which
[#292148] require error in gems — BENI <rajib.chakrabarti@...>
I have installed rubyzip gems .
[#292180] Ruby/Tk — Isaac Toothyxdip <toothyxdip@...>
Ok i have a question how come when i press the button it adds one but
Isaac Toothyxdip wrote:
lol i tried that but i did =+ 1 so it was a typo and didnt work lol
On Feb 22, 2008, at 1:29 PM, Isaac Toothyxdip wrote:
Morton Goldberg wrote:
On Feb 22, 2008, at 10:07 PM, Isaac Toothyxdip wrote:
[#292186] gsub("\\", "\\\\") seems unintuitive — John Woods <jqwoods@...>
The following confusing behavior is noted in the pickaxe book (2nd ed)
On Feb 22, 2008, at 12:27 PM, John Woods wrote:
Thanks Rob, that's exactly what I was missing -- the second round of
I stumbled onto this thread trying to figure out a similar problem...
[#292188] Regex in Ruby question — "J. Cooper" <nefigah@...>
Another newbie question:
[#292200] Sorry very newbie post! — Steve <stevecuth@...>
Ok so I just got myself Chris Pines book and started with the
[#292231] Need cohercing a var into a method name — Phy Prabab <phyprabab@...>
Hello,
[#292235] Random Question Generator — Joshua Lefkowitz <joshualef@...>
I am trying to make my own exam simulator, similar to GRE or SAT. I
[#292250] ANN: Teach yourself Ruby - the hard way! — "Martin DeMello" <martindemello@...>
A frequent question from Ruby newcomers is "Okay, I've read the
On Sat, Feb 23, 2008 at 10:44 AM, Martin DeMello
On Sat, Feb 23, 2008 at 3:44 AM, Robert Dober <robert.dober@gmail.com> wrote:
[#292269] Monkeypatching is Destroying Ruby — "Avdi Grimm" <avdi@...>
Hi folks,
On Sat, Feb 23, 2008 at 3:07 PM, Avdi Grimm <avdi@avdi.org> wrote:
On Sat, Feb 23, 2008 at 5:23 PM, Eric Mahurin <eric.mahurin@gmail.com> wrote:
On Feb 23, 2008, at 4:23 PM, Eric Mahurin wrote:
On Sun, Feb 24, 2008 at 10:02 PM, James Gray <james@grayproductions.net>
Avdi Grimm wrote:
Rails != Ruby
On 24/02/2008, M. Edward (Ed) Borasky <znmeb@cesmail.net> wrote:
I'd be at least a little interested in potentially offering developers
On Feb 26, 2008, at 9:45 AM, Jones, Brian - McClatchy Interactive wrote:
On Tue, Feb 26, 2008 at 4:52 PM, James Gray <james@grayproductions.net> wrote:
Robert Dober wrote:
Trans wrote:
On Tue, Feb 26, 2008 at 1:25 PM, James Britt <james.britt@gmail.com> wrote:
> On Tue, Feb 26, 2008 at 1:25 PM, James Britt=20
On Feb 27, 2008, at 6:20 AM, Jones, Brian - McClatchy Interactive wrote:
On Wed, Feb 27, 2008 at 1:44 PM, s.ross <cwdinfo@gmail.com> wrote:
Hi,
On Feb 28, 2008, at 8:16 AM, Florian Gilcher wrote:
Oh bother. If it ain't the Duck, it's the Monkey.
Avdi Grimm wrote:
On Fri, Feb 29, 2008 at 6:20 AM, Trans <transfire@gmail.com> wrote:
Phlip wrote:
2008/2/25, Clifford Heath <no@spam.please.net>:
On Feb 24, 8:57=A0pm, Eric Mahurin <eric.mahu...@gmail.com> wrote:
[#292287] Using a variable as a method name? — Phy Prabab <phyprabab@...>
Hello,
[#292292] ruby-net-ldap — imdwalrus <mike.rood@...>
I'm running ruby 1.8.6 on Windows. I've installed the ruby-net-ldap
[#292299] difference between StringScanner#scan and Regexp#match — makoto kuwata <kwa@...>
Hi,
[#292311] Netbeans with Ruby! — Steve <stevecuth@...>
Hi all
[#292326] RubyTk... — Serg Koren <skoren@...>
Any RubyTk books around? I haven't been able to find anything
[#292333] computer programming — t3chn0n3rd <darrin_allen@...>
Are there any new computer languages coming out?
[#292350] Get value from string — Luca Roma <roma@...>
I have a string that content a link of a youtube page .
[#292368] Suprising behaviour with "def property=" method — "Farrel Lifson" <farrel.lifson@...>
I had a bit of a surprise with the following
Farrel Lifson wrote:
On Mon, Feb 25, 2008 at 12:03 PM, 7stud -- <bbxx789_05ss@yahoo.com> wrote:
[#292394] NoMethodError: private method `to_date' — Sukeerthi Adiga <sukeerthiadiga@...>
Loading development environment.
Sukeerthi Adiga wrote:
7stud -- wrote:
[#292398] Thread#raise, Thread#kill, and timeout.rb are unsafe — Charles Oliver Nutter <charles.nutter@...>
I wrote up an article on Thread#raise, Thread#kill, and timeout.rb that
Hi,
On Fri, Mar 14, 2008 at 01:02:52AM +0900, Yukihiro Matsumoto wrote:
Hi,
On Fri, Mar 14, 2008 at 07:43:28AM +0900, Yukihiro Matsumoto wrote:
Hi,
In article <E1JaB7P-0000Zc-QP@x61.netlab.jp>,
Hi,
On Tue, 18 Mar 2008 00:06:47 +0900, Roger Pack <rogerpack2005@gmail.com> wrote:
In article <E1JaM9H-0000jj-AB@x61.netlab.jp>,
On Tue, Mar 18, 2008 at 02:04:40PM +0900, Tanaka Akira wrote:
On Thu, 20 Mar 2008 02:29:09 +0900, Paul Brannan <pbrannan@atdesk.com> wrote:
On Thu, Mar 20, 2008 at 03:50:13AM +0900, MenTaLguY wrote:
In article <20080319172919.GL26883@atdesk.com>,
On Mon, 24 Mar 2008 21:22:35 +0900, Tanaka Akira <akr@fsij.org> wrote:
Tanaka Akira wrote:
In article <47E4A106.7060405@sun.com>,
On Wed, 19 Mar 2008 00:20:54 +0900, ara howard <ara.t.howard@gmail.com> wrote:
Charles Oliver Nutter wrote:
[#292406] Java interpreter for ruby? — Joe K <jkauzlar@...>
Hi, I'm looking for an interpreter for Java that allows me to run my Java
[#292412] Question about split method — Glenn <glenn_ritz@...>
Hello,
[#292430] How to detect string charset — Simone Carletti <weppos@...>
Hi list,
[#292435] treemaps — Javi Jimenez <jim7magnus@...>
hello everybody in the list!
Javi Jimenez wrote:
> You are recursively calling the method color() until your stack goes
[#292439] Newbie Question — Christian Rubio <chris.rubio.osv@...>
Help I am completely new to ruby and to OO programming. Why-does my code
[#292448] "OneLiner" - replacement — Christian <ozric@...>
Hi,
[#292485] Web archive for ruby newsgroup — Ward Bekker <ward@...>
Just live:
[#292497] regex and lookahead to specific number of chars — Adam Akhtar <adamtemporary@...>
If I have a string such as
[#292499] rake task with arguments — Reacher <brandon.g.jones@...>
I found an example (http://www.betweentherails.com/rake/) of passing
[#292504] How to make the gem ? — St駱hane Wirtel <stephane.wirtel@...>
Hi all,
[#292520] Having trouble reading from stderr — Christopher Rasch <crasch@...>
Hi,
[#292539] attr_writer vs attr_accessor — ycsunil <ycsunil@...>
Hello all,
[#292540] Math problem — grandmabeckie@...
I am try to help my daughter:
On 26/02/2008, grandmabeckie@msn.com <grandmabeckie@msn.com> wrote:
On 2/27/08, Thomas Preymesser <thopre@gmail.com> wrote:
2008/2/27, Rick DeNatale <rick.denatale@gmail.com>:
Hi,
Arlen Cuss wrote:
On Tue, Feb 26, 2008 at 8:37 AM, Shandy Nantz <shandybleu@yahoo.com> wrote:
[#292564] # arguments to rand — "d c" <lister@...>
hi -
[#292566] Array help needed — Zouplaz <user@...>
Hello, sorry if this question is stupid but I can't find a solution
[#292610] open-uri bug — "Steve H." <steve.c.hanna@...>
Hello all, I'm using open-uri combined with hpricot to make a basic
[#292630] extracting hex keys from file — Ben Aroia <benaroia@...>
Hello. I have a file that contains several values that I would like to
On 27.02.2008 05:08, Ben Aroia wrote:
On 27.02.2008 23:15, Robert Klemme wrote:
[#292631] Delegate to allow subclassing Integer, Float — Clifford Heath <no@...>
I have the following code using facets/basicobject with 1.8,
On Feb 26, 11:24 pm, Clifford Heath <n...@spam.please.net> wrote:
[#292639] open classes and language extensibility — "Martin DeMello" <martindemello@...>
I was pondering the whole "monkeypatching" debate, and I realised that
[#292651] Multithreading problem — Venkat Bagam <bagam_venkat@...>
Hi All,
[#292654] Unicode strings in ruby code — Idan Miller <Idan.Miller@...>
Hi everyone,
*feels stupid*
Hi,
[#292656] How to parse attributes in ruby? — dare ruby <martin@...>
Dear friends,
[#292694] Question about how ruby sources is parsed — ThoML <micathom@...>
Hi,
[#292699] ASCII text highlighting — "Victor Reyes" <victor.reyes@...>
Hi Team,
[#292700] ruby screenshot? — aidy <aidy.lewis@...>
Is there any way I an take a screenshot and paste it to Word through
[#292704] Getting number of days in a month — Shandy Nantz <shandybleu@...>
This is probably an easy question but I am trying to get at the number
On Feb 27, 12:07 pm, Morton Goldberg <m_goldb...@ameritech.net> wrote:
On Feb 27, 1:00 pm, Gregory Seidman <gsslist+r...@anthropohedron.net>
On Feb 27, 10:17 am, Shandy Nantz <shandyb...@yahoo.com> wrote:
A more interesting question is how do you get the number of weeks in a
On 2/28/08, Serg Koren <skoren@comcast.net> wrote:
Rick Denatale wrote:
[#292719] Aliasing, and another regex question — "J. Cooper" <nefigah@...>
Is there a preferred way to alias inconveniently long things like
[#292728] YAML — aidy <aidy.lewis@...>
Hi,
[#292741] checking for blank line — Jeff Miller <loadeddesigns@...>
Hello,
Jeff Miller wrote:
[#292744] Looking for good Ruby and Rails configuration for vim — Xeno Campanoli <xcampanoli@...>
I am afraid I really like vi, but I would like some syntax highlighting,
[#292763] String interpolation method? — John Carter <john.carter@...>
Ok, I'm being stupid probably...
[#292781] MacRuby — "Laurent Sansonetti" <laurent.sansonetti@...>
Hi,
Laurent Sansonetti wrote:
On 2/27/08, Laurent Sansonetti <laurent.sansonetti@gmail.com> wrote:
[#292785] Re: String interpolation method? — John Carter <john.carter@...>
On Thu, 28 Feb 2008, Trans wrote:
[#292795] Need a regex searching html code — Chirantan <chirantan.rajhans@...>
I have an html code into string. I want to retrieve the content (Can
All the regex solutions provided will break with the following
[#292815] Get pending jobs — Paulo Carvalho <pjcarvalho@...>
Hello
[#292816] proc.new and return — S2 <email@...>
I am sure this is a really easy question for most of you, but i was not
On Thu, Feb 28, 2008 at 11:39 PM, S2 <email@fin.ta> wrote:
[#292839] Proposed Solutions - Was [ Re: Monkeypatching is Destroying Ruby ] — hemant <gethemant@...>
On Tue, Feb 26, 2008 at 11:55 PM, James Britt <james.britt@gmail.com> wrote:
On Feb 28, 8:39=A0am, hemant <gethem...@gmail.com> wrote:
[#292860] Named sprintf parameters — Trans <transfire@...>
I have a question and perhaps a bit of challenge for those with mad
On Feb 28, 11:29 am, ara howard <ara.t.how...@gmail.com> wrote:
[#292865] constants defined in Kernel are also defined in Object? — Paul Brannan <pbrannan@...>
This seems peculiar to me:
On Fri, Feb 29, 2008 at 02:17:33AM +0900, Paul Brannan wrote:
Gregory Seidman wrote:
Hi,
Paul Brannan wrote:
Jeremy Evans wrote:
Joel VanderWerf wrote:
[#292869] String to Class? — "Aaron Turner" <synfinatic@...>
I want to be able to take a class name stored in a variable as a string like:
[#292890] Help with the DSL (ish) config class — goodieboy <goodieBoy@...>
Hi,
M.W. Mitchell wrote:
Drew Olson wrote:
Hi,
[#292937] how to set socket options? — "Nasir Khan" <rubylearner@...>
We can set socket options using setsockopt on BasicSocket, where can I get
[#292947] Sleeping threads don't wake up? — "Aaron Turner" <synfinatic@...>
I have the following code:
Hi,
[#292952] webby 0.8.0 — tim.pease@...
Webby version 0.8.0 (Apocalypse Cow)
[#292966] HELP: NameError: uninitialized constant — Mac Flores <mac.flores@...>
OK. I'm learning Ruby by going through the examples in Programming Ruby
[#292979] Beginner Help with code example from book — "Joseph L. Casale" <jcasale@...>
I am trying to understand how the following code knows not to count a tile =
Joseph L. Casale wrote:
PiA+IGRlZiBjb250aW5lbnRfc2l6ZSB3b3JsZCwgeCwgeQ0KPiA+IGlmIHdvcmxkW3ldW3hdICE9
[#292985] possible to optimize this? — laredotornado <laredotornado@...>
Hi,
[#292990] problem writing inverse to java xor encoding function — Ben Summers <thequestioniswhy@...>
Hi,
On Feb 29, 10:56 am, Ben Summers <thequestionis...@hotmail.com> wrote:
[#293001] Convert characters from hex to string — Shandy Nantz <shandybleu@...>
I looked around and found some similar postings to my problem but not
On Feb 29, 1:06 pm, Shandy Nantz <shandyb...@yahoo.com> wrote:
Chris Hulan wrote:
On 2/29/08, Shandy Nantz <shandybleu@yahoo.com> wrote:
[#293036] SystemStackError: stack level too deep — Oliver Peng <oliver.peng@...>
Now I am writing a server code to handle each connection by forking a
On 29.02.2008 22:15, Oliver Peng wrote:
[#293041] operator |= — Chinna Karuppan <chinnakaruppan@...>
Hi,
[#293044] making a monthly calendar... — Mikkel Bruun <mikkel@...>
Hey
On Fri, Feb 29, 2008 at 4:30 PM, Mikkel Bruun <mikkel@helenius.dk> wrote:
Todd Benson wrote:
On Sat, Mar 1, 2008 at 2:34 AM, Mikkel Bruun <mikkel@helenius.dk> wrote:
Oh my goodness! A thousand apologies. I gave you a rotating month. See below.
So I ended up with:
On Mon, Mar 3, 2008 at 2:05 AM, Mikkel Bruun <mikkel@helenius.dk> wrote:
On Mon, Mar 3, 2008 at 1:02 PM, Todd Benson <caduceass@gmail.com> wrote:
There's a calendar_helper plugin if this is for a Rails app. Works well for me.
On Mon, Mar 3, 2008 at 2:37 PM, Jeremy McAnally
Todd Benson wrote:
Re: [QUIZ] Parsing JSON (#155)
On Feb 1, 2008 7:55 AM, Ruby Quiz <james@grayproductions.net> wrote: > In honor of that, this week's Ruby Quiz is to write a parser for JSON. My first solution uses an parser generator API similar to my rubyforge "grammar" package. The parser generator is only 89 lines (excluding comment/blank lines). The API is fairly complete to build a variety of parsers. The same API can be use to build a parser, lexer, preprocessor, etc (and you could multi-thread them). The reason this is so simple is that I'm using Ruby as a DSL to specify the language grammar. The file specifying the JSONParser class is only 58 lines. Here is the simple Grammar0 parsing DSL class and the JSONParser class using it: http://pastie.caboo.se/147074 http://pastie.caboo.se/147075
Attachments (2)
# minimally featured Grammar class (completely on-the-fly, no code gen)
class Grammar0
# proxy for another grammar or a block acting as a grammar
def initialize(grammar=nil,&block) # :yield: input, output, lookahead, fail
@grammar = grammar||block
end
# parse input to output
def scan(input,output,lookahead=[input.getc],fail=true)
@grammar[input,output,lookahead,fail]
end
alias_method(:[], :scan)
# alternation of +self+ or +other+
def |(other)
Grammar0 { |input,output,lookahead,fail|
self[input,output,lookahead,false] ||
other[input,output,lookahead,fail]
}
end
# sequence of +self+ followed by +other+
def +(other)
Grammar0 { |input,output,lookahead,fail|
self[input,output,lookahead,fail] &&
other[input,output,lookahead,true]
}
end
# process output from +self+ and into the output.
# Block should process output from grammar (+buf+) to the +output+.
def process(buf0=VOID,&code) # :yield: output, buf, result, fail
Grammar0 { |input,output,lookahead,fail|
self[input,buf=buf0.clone,lookahead,fail] && (code[output,buf];true)
}
end
# filter output from +self+. Block returns a sequence for output concat.
def filter(buf0=VOID,&code) # :yield: buf
process(buf0) { |out,buf|
code ? out.concat(code[buf]) : true
}
end
# group output from +self+. Block returns an object for output append.
def group(buf0=VOID,&code) # :yield: buf
process(buf0) { |out,buf|
out << (code ? code[buf] : buf)
}
end
# repeat +self+ 0+ times optionally terminated by +term+
def repeat0(term=nil)
term ? Right { |g| term | self + g } : Right { |g| self + g | NULL }
end
# repeat +self+ 1+ times optionally terminated by +term+
def repeat1(term=nil)
term ? Right { |g| self + (term | g) } : self + repeat0
end
# Match a single element from the input
class E < Grammar0
def initialize(pattern)
super() { |input,output,lookahead,fail|
if pattern===lookahead[0]
output << lookahead[0]
lookahead[0] = input.getc
true
elsif fail
error(pattern.inspect, lookahead)
end
}
end
end
# Handle recursion with a block that gives the outer grammar from the inner
class Recurse < Grammar0
def initialize(&block) # :yield: self
super(block[self])
end
end
# Handle right recursion (should really do some tail-call optimization)
Right = Recurse
# Hack to emulate callable classes (like python)
(constants << to_s).each { |klass|
eval("
def #{klass}(*args,&block);#{klass}.new(*args,&block);end
def self.#{klass}(*args,&block);#{klass}.new(*args,&block);end
")
}
def self.error(expected, lookahead, got=lookahead[0])
raise("expected #{expected}, got #{got}")
end
def error(*args); self.class.error(*args); end
# Match nothing
NULL = Grammar0 { true }
# Match the end of our input (end-of-file)
EOF = Grammar0 { |_,_,lookahead,fail|
!lookahead[0] || fail && error("EOF", lookahead)
}
# Match any single element
ANY = Grammar0 { |input,output,lookahead,fail|
if lookahead[0]
output << lookahead[0]
lookahead[0] = input.getc
true
elsif fail
error("ANY", nil, "EOF")
end
}
# An empty container that discards anything you put in it. Not a grammar.
VOID = Object.new
class << VOID
def concat(seq); self; end
def <<(seq); self; end
end
end
require 'grammar0'
require 'stringio'
class JSONParser < Grammar0
def initialize
ws = (E(?\s)|E(?\t)|E(?\n)|E(?\r)).repeat0.filter
digit = E(?0..?9)
digits = digit.repeat1
e = (E(?e)|E(?E)) + (E(?+)|E(?-)|NULL)
exp = e + digits
frac = E(?.) + digits
int = E(?-) + (E(?0) | digits) | E(?0) | digits
number = (int.group("") + (frac + (exp|NULL) | exp | NULL).group("")).
group([]) { |n| n[1].empty? ? n[0].to_i : n.to_s.to_f }
hex = digit | E(?a..?f) | E(?A..?F)
char = E(?\\).filter + (
E(?\").group { ?\" } |
E(?\\).group { ?\\ } |
E(?\/).group { ?\/ } |
E(?b).group { ?\b } |
E(?f).group { ?\f } |
E(?n).group { ?\n } |
E(?r).group { ?\r } |
E(?t).group { ?\t } |
E(?u).filter + (hex+hex+hex+hex).group("") { |s| s.to_i(16) }
) |
ANY
string = E(?\").filter + char.repeat0(E(?\").filter).group("")
alpha = E(?_) | E(?a..?z) | E(?A..?Z)
boolean = alpha.repeat1.group("") { |s|
case s
when "true" : true
when "false" : false
when "null" : nil
else error("true|false|null", nil, s)
end
}
value = Recurse { |value|
elements = Right { |elements|
value + ws + (E(?,).filter + ws + elements | NULL)
}
array = E(?[).filter + ws + (elements + ws|NULL).group([]) + E(?]).filter
pair = (string + ws + E(?:).filter + ws + value).process([]) { |h,kv|
h[kv[0]] = kv[1]
}
members = Right { |members|
pair + ws + (E(?,).filter + ws + members | NULL)
}
object = E(?{).filter + ws + (members|NULL).group({}) + E(?}).filter
string | number | object | array | boolean
}
super(ws + value + ws + EOF)
end
def parse(str)
self.scan(StringIO.new(str), output=[])
raise if output.length!=1
output[0]
end
end