[#313454] Request for Block local methods, and Proc syntax — Patrick Li <patrickli_2001@...>
So after using Ruby for a little over two months, I've made the complete
2008/9/1 Patrick Li <patrickli_2001@hotmail.com>:
Hi,
Thanks for the reply Matz,
Hi,
Patrick Li wrote:
Thanks for your input guys.
2008/9/2 Patrick Li <patrickli_2001@hotmail.com>:
So I thought about your code snippet a bit more Robert, and it's almost
[#313477] Looking for a regular pattern — Zhao Yi <youhaodeyi@...>
Which pattern represents any characters including space, \t \n?
On Mon, Sep 1, 2008 at 10:20 AM, Zhao Yi <youhaodeyi@gmail.com> wrote:
Thomas Wieczorek wrote:
Sebastian Hungerecker wrote:
Zhao Yi wrote:
Sebastian Hungerecker wrote:
Zhao Yi wrote:
Generally, "." matches characters including what "\s" matches.
[#313480] How to replace a string with given pattern? — Zhao Yi <youhaodeyi@...>
I want to replace a string with the new value on a given regular
[#313516] Parsing a CSV file column-wise — Chris Lowis <chris.lowis@...>
Is there a short-cut to parsing a CSV file column-wise using any of
On Sep 1, 2008, at 6:09 AM, Chris Lowis wrote:
[#313521] accessing instance variable — "Mayuresh Kathe" <kathe.mayuresh@...>
Hello,
[#313523] gsub html sanitizer — "Chealsea S." <marikoc@...>
I'm new to Ruby and a bit confused about how gsub works. I've read the
[#313532] Undo Object.extend — José Ignacio <joseignacio.fernandez@...>
Hi all:
On Mon, Sep 1, 2008 at 3:39 PM, JosIgnacio
Thanks, that's a really nice piece of code that helps a lot :)
On Mon, Sep 1, 2008 at 10:34 PM, JosIgnacio
[#313536] Checking for 'nil' Class (not instance) variables? — John Pritchard-williams <monojohnny@...>
See below, what's the proper way of checking for initialized
[#313550] included() vs extended() — "James Coglan" <jcoglan@...>
Hi list,
[#313566] Tk questions — Kenneth McDonald <kenneth.m.mcdonald@...>
In "bind_remove_all" (and many other commands), what is the required
[#313569] web widget concept, how does it work? — h4lfl1ng <h4lfl1ng@...>
[#313571] rb_require() causes segfault — Bertram Scharpf <lists@...>
Hi,
[#313582] Self and Current Class — Pedro Silva <ei04065@...>
I know that Ruby always keeps track of two concepts: self and current
[#313602] rubylexer 0.7.1 Released — "Caleb Clausen" <vikkous@...>
rubylexer version 0.7.1 has been released!
[#313613] escaping ' — David Nguyen <pppswing@...>
Hi,
[#313624] Does this seem useful for you? — "Robert Dober" <robert.dober@...>
Hi list
hi robert!
[#313640] Ruby doesn't need equal's signs for assigment? — Peter Alvin <form@...>
I'm new to Ruby... do you need ='s signs for assigment?
[#313648] finding blocks in black-and-white images (efficiently) — "Axel Etzold" <AEtzold@...>
Dear all,
[#313654] About class variable question? — Zhao Yi <youhaodeyi@...>
Please see this code below. It will get "can't convert nil to string
[#313658] Simple IMAP client? — Phil <phil@...>
People,
[#313682] Beginner in Ruby — thiagobrandam <thiagobrandam@...>
Hi all, my name is Thiago and I am completely new to Ruby. I'm having
On Tue, Sep 2, 2008 at 12:54 PM, thiagobrandam <thiagobrandam@gmail.com> wrote:
[#313684] IO#write_nonblock(string, offset) useful? — Roger Pack <rogerpack2005@...>
Was asked to repost this under a separate thread, so here it is!
Roger Pack wrote:
[#313705] Can a Ruby program determine whether it's running on a 32-bit or 64-bit system? — Eric Promislow <eric.promislow@...>
I can't go by RUBY_PLATFORM -- I'm setting up a new 32-bit Linux box,
[#313713] How can I prevent include one module multi-times? — Zhao Yi <youhaodeyi@...>
I am looking for a method to check whether this module has been
Zhao Yi wrote:
[#313724] Hash optimization question — Roger Pack <rogerpack2005@...>
Are there any libraries that overcome this problem:
2008/9/3 Roger Pack <rogerpack2005@gmail.com>:
> I guess it will be difficult to get both: fast hash lookup and
[#313732] Error when running an exe created with rubyscript2exe — Rakesh Pai <rakeshgpai@...>
[#313738] Binary files comparision — Marcin Tyman <m.tyman@...>
Hallo guys,
[#313745] dtabase access with Ruby — Sijo Kg <sijo@...>
Hi
[#313752] Open4 : undefined method `spawn' — unbewusst.sein@... (Une B騅ue)
I'm trying some samples of open4-0.9.6 :
[#313753] Recursive file listening??? — Marcin Tyman <m.tyman@...>
Hi,
[#313770] IMAP, Gmail & reading the body of the message — Azalar --- <pteale@...>
I have been collecting emails to my Gmail account for some time from a
On Wed, Sep 3, 2008 at 12:28 PM, Azalar --- <pteale@gmail.com> wrote:
[#313774] Send email with attachments in Ruby — loominator1970 <loominator1970@...>
I'm trying to find some code to send an email with attachment in
[#313783] Calling DLL's from Ruby — dkmd_nielsen <donn@...>
I've written quite a bit of logic into DLL's using C#. I would like
[#313785] TCPSocket#initialize slow on Windows — "Victor 'Zverok' Shepelev" <vshepelev@...>
ruby 1.8.7 (2008-08-11 patchlevel 72) [i386-mswin32_71]
Victor 'Zverok' Shepelev wrote:
From: rogerpack2005@gmail.com [mailto:rogerpack2005@gmail.com]
[#313791] How to upcase/downcase utf-8 chars? — es_ <esuomikim@...>
Hi,
[#313793] Ruby 1.8.6. - 100% CPU on OS X — David Ecd <dmritacco@...>
Recently Ruby has decided to stomp my CPU. After running for a bit Ruby
On Wed, Sep 3, 2008 at 5:50 PM, David Ecd <dmritacco@hotmail.com> wrote:
Glen Holcomb wrote:
On Thu, Sep 4, 2008 at 11:41 AM, David Ecd <dmritacco@hotmail.com> wrote:
[#313800] recurrence 0.1.0, Ruby library for recurring stuff — EdvardM <edvard@...>
[#313805] String Combine problem — Richard Zenn <luckyzenn@...>
Hello,
[#313817] Connecting to SQL Server — "Clinton D. Judy" <cdj@...>
So ActiveRecord has failed me. The sqlserver module isn't complete, and
[#313824] Where the Required Things Are (#175) — "Matthew Moss" <matthew.moss@...>
Great job on this quiz, everyone who submitted. I know I'll be adding
[#313831] Extract data from email - Tmail, Hpricot — George Cooper <geocooper@...>
Hi all,
[#313848] String#match vs. Regexp#match - confused — Old Echo <kodama@...>
Hello everyone,
[#313862] 'gem list --remote' is blank?? — Jon Garvin <jgarvin.lists@...>
When running 'gem list --remote' on our linux and mac machines, we get a
[#313873] How to save Ruby object as a blob in MySQL — Bryan Richardson <btrichardson@...>
Hello all,
On Thu, Sep 4, 2008 at 3:51 PM, Bryan Richardson <btrichardson@gmail.com> wrote:
[#313884] Where to learn rdoc? — Ben Johnson <bjohnson@...>
I know this is a noob question but I decided ot start documenting all of
[#313890] How do I quickly search the end of a huge text file? — Brian Green <gallagherjb@...>
I am trying to create a ruby script that will search a maya ascii file
From: Brian Green [mailto:gallagherjb@gmail.com]
Pe単a, Botp wrote:
Here is an usage example :
[#313897] Need a 40 LOC (ignoring comments) to be shorter -- suggestions wanted — RichardOnRails <RichardDummyMailbox58407@...>
Hi All,
I believe it can easily be seen that a number of form xy or abc where
[#313908] Re: Need a 40 LOC (ignoring comments) to be shorter -- suggestions wanted — Brian Candler <B.Candler@...>
Verbose and inefficient, but there was a 10 minute limit :-)
[#313913] How to fetch images from web page with relative path — Yi Zheng <yzheng@...>
Hi, all
[#313923] how to read digits in a number — Pepe Sanchez <jsnit@...>
Hi all
[#313930] Extend OpenStruct's functionality with explicit default value — "Robert Klemme" <shortcutter@...>
Hi,
Sorry, somehow I seem to have forgotten to send this earlier.
[#313945] how to search a website — Li Chen <chen_li3@...>
Hi all,
Li Chen wrote:
James Britt wrote:
On Fri, Sep 5, 2008 at 1:10 PM, Li Chen <chen_li3@yahoo.com> wrote:
On Fri, Sep 5, 2008 at 1:42 PM, <brabuhr@gmail.com> wrote:
[#313946] Who's Charles angry at? — Joshua Ballanco <jballanc@...>
Well, I just came across this in my feed reader:
Joshua Ballanco wrote:
Charles Oliver Nutter wrote:
Hi,
Yukihiro Matsumoto wrote:
Hi,
[#313972] accessor methods for class methods — Jason Lillywhite <jason.lillywhite@...>
It seems odd that cattr_* (i.e. cattr_accessor, cattr_reader,
[#313975] String sanitizing — Travis Warlick <twarlick@...>
I have implemented a sanitize! method into the String class to
[#313980] is it possible to turn a private method into a public one? — Lex Williams <etaern@...>
hey guys !
[#313992] dynamically assigning class constants — Pete Hodgson <phodgson@...>
Hi folks,
Apologies, s/Comparable/Level/ in the example code.
[#313997] Request: arguments by reference — Pedro Silva <ei04065@...>
Would be possible to include the option to pass arguments by reference
[#314001] Why is Ruby dynamic? — Zhao Yi <youhaodeyi@...>
People say Ruby is a dynamic language. I don't understand what the
On 6 Sep 2008, at 02:16, Zhao Yi wrote:
2008/9/6 James Adam <james@lazyatom.com>:
[#314002] Is Ruby good at GUI develop? — Zhao Yi <youhaodeyi@...>
I want to choose a script to develop a GUI program. I want to know more
Zhao Yi wrote:
James Britt wrote:
> I'd like to have a GUI builder (preferably on Linux, or will run the
I do not quite care about the developing IDE for ruby GUI. What I want
qt4-qtruby is kinda wrapper for Qt4, GUI is nearly same speed as with
You can use Glade. I made a software with Ruby + ActiveRecord + Glade
Wow. Quite the storm! Oh well.
[#314010] Question About TCPServer & TCPSocket classes — Steve Lewis <poeticjustice72182@...>
Hello Rubyists,
[#314025] Frustrated: System call timeouts — "Mikel Lindsaar" <raasdnil@...>
Hello all,
On Sun, Sep 7, 2008 at 12:42 AM, ara.t.howard <ara.t.howard@gmail.com> wrote:
[#314041] attr_*, *variables_* — Pedro Silva <ei04065@...>
It wouldn't be nice if all these methods respect a unique arguments
[#314061] any way to write it in one line ? — Erwin <yves_dufour@...>
works = Array.new
Oops, I mean:
[#314074] Ruby interpreter bug? — Ryan Hinton <iobass@...>
I get a core dump when executing the following code.
[#314080] assemble many images files into one .mpeg or .mov — Andrew Arrow <andrew@...>
I'm looking to use something like:
[#314083] json for extjs (without rails) — Gurpal 2000 <gurpal@...>
Hi
Ara Howard wrote:
[#314089] Grammar 0.8 — "Eric Mahurin" <eric.mahurin@...>
Since I was giving a presentation about Grammar at the Lonestar Ruby
[#314090] find a button using mechanize — Li Chen <chen_li3@...>
Hi all,
Li Chen wrote:
Lex Williams wrote:
Lex Williams wrote:
Li Chen wrote:
Lex Williams wrote:
Li , I wouldn't try to find a form by searching after it's button .
Hi Lex,
Li , please post examples . What is it you want to extract ? From what
Lex Williams wrote:
Li , here is the script that downloads the wav file . It's kinda late
Hi Lex,
Hi Lex,
On Wed, Sep 10, 2008 at 9:58 AM, Li Chen <chen_li3@yahoo.com> wrote:
Martin DeMello wrote:
On Wed, Sep 10, 2008 at 10:14 AM, Li Chen <chen_li3@yahoo.com> wrote:
[#314098] how to change ASCI to Hex — Zqd Zqd <fzzqd@...>
hi everyone:
Zqd Zqd wrote:
--------------------------------- Joel VanderWerf vjoel@path.berkeley.edu
arton wrote:
--------------------------------- Joel VanderWerf vjoel@path.berkeley.edu
[#314127] "gem install mysql" failing horribly on OS X leaopard — Doug Livesey <biot023@...>
Hi -- I'm having trouble getting the mysql gem to install on an OS X
[#314130] #to_self — Trans <transfire@...>
Say I have a mixin:
[#314133] regular expression match and exclude — Azalar --- <pteale@...>
I am parsing a web page full of image links that also contain links to
On Sun, Sep 7, 2008 at 3:09 PM, Azalar --- <pteale@gmail.com> wrote:
2008/9/7 Azalar --- <pteale@gmail.com>:
[#314148] I have been looking at this little anomoly ?A => 65 — "Victor H. Goff III" <keeperotphones@...>
I know that the reverse is 65.chr
[#314173] Telnet client — Zhao Yi <youhaodeyi@...>
I use ruby wrote a Telnet client application. It works fine until users
[#314181] Newb question — Rong <ron.green@...>
Why does this
[#314187] Sort date array without using ruby's built-in date class — Robert Marley <colasli@...>
Say for instance I have an array of dates in string format
[#314188] Hash custom sort? Overriding <=>? Help! — Jarrett Green <jarrett@...>
This is a pretty ugly hash. The keys are objects. I'm afraid after going
[#314198] PDF::Writer - measure size of a section before rendering it? — Max Williams <toastkid.williams@...>
I'm using the PDF::Writer plugin and have got everything that i wanted
[#314199] FileUtils.chdir thread safety — Mr_Tibs <tiberiu.motoc@...>
Hi,
Darn it! It would seem like a good idea.
2008/9/9 Mr_Tibs <tiberiu.motoc@gmail.com>:
Robert Klemme wrote:
2008/9/9 Charles Oliver Nutter <charles.nutter@sun.com>:
On 10/09/2008, Robert Klemme <shortcutter@googlemail.com> wrote:
2008/9/10 Michal Suchanek <hramrach@centrum.cz>:
Charles Oliver Nutter wrote:
[#314202] Hash auto-true ({:a} == {:a => true}) — Woody Peterson <woody.peterson@...>
I have a unix-inspired desire to pass arguments to a method where some
2008/9/8 Woody Peterson <woody.peterson@gmail.com>
Yeah, that all would work pretty well. I think the restriction that
>
[#314223] Single backslash in a string. How?? — Rafael Viana <rafa.viana@...>
Is it possible to have a string with a single backslash?
Rafael Viana wrote:
Lloyd Linklater wrote:
[#314224] Oniguruma question — Kenneth McDonald <kenneth.m.mcdonald@...>
For those adventurous souls who are already using Oniguruma...
2008/9/8 Kenneth McDonald <kenneth.m.mcdonald@sbcglobal.net>:
[#314235] "Pointer" to an object? (i.e. reflect changes to original) — Doug Glidden <41mortimer@...>
Hi,
On Mon, Sep 8, 2008 at 4:39 PM, Doug Glidden <41mortimer@gmail.com> wrote:
[#314254] soap4r - where to get it ?! — Gilbert Rebhan <mailforgilbert@...>
Hi,
[#314260] Is this a sensible implementation for Array#group_by ? — Max Williams <toastkid.williams@...>
I was looking for a method to split an array into smaller arrays based
On Mon, Sep 8, 2008 at 10:04 AM, Max Williams
Indeed, Facets does have an Enumerable#group_by. And it has an
[#314295] CUDA bindings? — jzakiya <jzakiya@...>
I was wondering if anybody has (is thinking of) creating CUDA
[#314299] Drake: Distributed Rake — quixoticsycophant@...
= DRAKE -- Distributed Rake
On Sep 9, 7:32m, Martin DeMello <martindeme...@gmail.com> wrote:
On Sep 9, 11:25m, Jos Backus <j...@catnook.com> wrote:
James M. Lawrence wrote:
Thomas Sawyer wrote:
[#314317] Extending standard library by priority queue or search tree — "Artem Voroztsov" <artem.voroztsov@...>
I'd like to have guide for C++ programmers who wants to learn Ruby.
[#314321] smpp — Dario Pix <pizzato@...>
does anyone have some experience with SMPP in Ruby?
[#314349] Local variable in loop affects callcc — Pinku Surana <suranap@...>
I was trying to do some simple backtracking, but it kept failing for
[#314367] How to access a method in the parent class — Iñaki Baz Castillo <ibc@...>
Hi, I'll explain my problem with an example code:
[#314384] yield/block question — Kenneth McDonald <kenneth.m.mcdonald@...>
This is something I know how to do in Python, but it's got me
[#314422] How to change the owner of a method in a block? — "Iñaki Baz Castillo" <ibc@...>
Hi, let me explain with this simple code:
Lex Williams wrote:
2008/9/10, Lex Williams <etaern@yahoo.com>:
From: I単aki Baz Castillo [mailto:ibc@aliax.net]
2008/9/10, Pe単a, Botp <botp@delmonte-phil.com>:
[#314428] invalid char '\220' in expression — MAwiniarski <MAwiniarski@...>
Greetings,
On 10 Wrz, 13:26, Lars Christensen <lar...@belunktum.dk> wrote:
[#314454] Please explain that — Jan Pilz <pilz@...>
Can you please explain this behaviour ?
[#314461] Difference between "sleep()" and "Thread.stop"? — "Iñaki Baz Castillo" <ibc@...>
Hi, is there any difference between doing:
2008/9/10 Iki Baz Castillo <ibc@aliax.net>:
[#314470] How to operate on 2 arrays simultaneously? — "Patrick Doyle" <wpdster@...>
There has got to be a more elegant solution than this. Suppose I have
DanDiebolt.exe <dandiebolt@yahoo.com> wrote:
ara.t.howard <ara.t.howard@gmail.com> wrote:
Patrick Doyle wrote:
[#314491] How to execute files or commands in ruby? — "F3leR F3leR" <f3ler0x69@...>
Hi!
[#314492] Redefe each to include each_with_index and arity=2 — "DanDiebolt.exe" <dandiebolt@...>
Is is possible to redefine each so that each_with_index behavior can be acheived with an extra parameter to the block each is called with? In other words, how do you redefine each so that instead of using this construct:
Dan Diebolt wrote:
On Wed, Sep 10, 2008 at 7:53 PM, DanDiebolt.exe <dandiebolt@yahoo.com> wrote:
[#314519] how can I set my shell to irb? — Lex Williams <etaern@...>
Hi guys !
[#314524] commandline options and output-"method" — Skave Rat <skaverat@...>
I've got two questions:
[#314529] How to check if a webpage exists — Davide Benini <nutsmuggler@...>
This probably is trivial, but I have been googling for almost 2hs
On Wed, Sep 10, 2008 at 4:38 PM, Davide Benini <nutsmuggler@hotmail.com> wrote:
From: Davide Benini [mailto:nutsmuggler@hotmail.com]
Thanks for your super-fast answer :)
-------- Original-Nachricht --------
Hi Axel,
From: Davide Benini [mailto:nutsmuggler@hotmail.com]
> try
From: Davide Benini [mailto:nutsmuggler@hotmail.com]
Ok folks, I probably see what's wrong.
On Thu, Sep 11, 2008 at 6:55 PM, Davide Benini <nutsmuggler@hotmail.com> wrote:
On Thu, Sep 11, 2008 at 10:34 PM, Davide Benini <nutsmuggler@hotmail.com> wrote:
[#314538] pass by reference in each loop — Xiong Chiamiov <xiong.chiamiov+ruby_forum@...>
I have a list of variables that I need to pass through a modifying
Hi,
Pedro Silva wrote:
On 11.09.2008 23:12, Xiong Chiamiov wrote:
Robert Klemme wrote:
2008/9/12 Xiong Chiamiov <xiong.chiamiov+ruby_forum@gmail.com>:
Robert Klemme wrote:
[#314547] Getting values from array of arrays — Allen Walker <auswalk@...>
I have a drop down list in my view. In my model I have the following:
[#314563] How to detect blocking? — David Masover <ninja@...>
I've been (barely, occasionally) writing an Actor system for Ruby.
On 11.09.2008 06:48, David Masover wrote:
On Thursday 11 September 2008 01:33:25 Robert Klemme wrote:
Suppose I start a worker thread, like so:
On 13.09.2008 22:59, David Masover wrote:
On Sunday 14 September 2008 03:24:53 Robert Klemme wrote:
> I'd like to detect "no work left" as a case of the "farmer" going out of
On Tuesday 16 September 2008 03:55:18 Brian Candler wrote:
[#314566] How to use this Combinatorial testing technique — Surya <surya5kn@...>
Hi Friends,
On 9/10/08, Surya <surya5kn@gmail.com> wrote:
On 9/11/08, ara.t.howard <ara.t.howard@gmail.com> wrote:
[#314576] Blocks and scoping question — Mischa Fierer <f.mischa@...>
Hello,
[#314590] Advanced conditionals — "Alain m. Lafon" <preek.aml@...>
Hi there,
From: Alain m. Lafon [mailto:preek.aml@gmail.com]
Hi --
From: David A. Black [mailto:dblack@rubypal.com]
[#314602] define and call methods in ruby — Jay Pangmi <jaeezzy@...>
Hi, I just simply can't figure out how I can define methods and call it
Hi --
David A. Black wrote:
You have to distinguish between instance methods and class methods.
[#314608] A menubar for Shoes? — Andy Joel <ak_joel@...>
I have just recently tarted to look at Shoes, after a quick dabble with
Andy Joel wrote:
Phlip wrote:
On 12/09/2008, Andy Joel <ak_joel@hotmail.com> wrote:
[#314632] Programming By Contract with Ruby — Pete Hodgson <phodgson@...>
Hi Folks,
[#314638] delete row in array of arrays — Junkone <junkone1@...>
i have a array of arrays. i want to empty the first 2 child arrays.
Junkone wrote:
[#314639] Array#pack and String#unpack query — Anton Hörnquist <anton@...>
Hi,
[#314645] Scripts dying mid-way — Peter Bailey <pbailey@...>
Hi,
On 11.09.2008 20:35, Peter Bailey wrote:
Robert Klemme wrote:
2008/9/12 Peter Bailey <pbailey@bna.com>:
[#314676] Getting current date — laredotornado <laredotornado@...>
Hi,
irb(main):005:0> Date.today.to_s
On Sep 11, 9:38m, "DanDiebolt.exe" <dandieb...@yahoo.com> wrote:
On Fri, Sep 12, 2008 at 12:13 PM, laredotornado
My clunky way:
ok. Improvement time:
[#314684] float precision — Difei Zhao <difeiz@...>
Hi all,
You are right, multiplying with 0.01 is even fast, see the benchmarks:
2008/9/13 thomas peklak <thomas.peklak@gmail.com>:
[#314703] strange behaviors in writing/saving file — Li Chen <chen_li3@...>
Hi all,
[#314731] Strange Errno::EOVERFLOW error with IO#read and IO#sysread — Daniel Berger <djberg96@...>
Hi all,
[#314776] Beginner User having issue with converting char to ASCII — Nick Bo <bornemann1@...>
I am working on this assignment and this is the first class I have used
Thanks for all the help but with a little more research i found this to
[#314795] unit testing offline with mechanize — Adam Akhtar <adamtemporary@...>
Although mechanize is designed to navigate around web pages online, is
[#314798] regular expressions on strings with multiple newlines — Adam Akhtar <adamtemporary@...>
im banging my head against a wall with this. Im sure theres an easy way
[#314799] how can i find lingering file descriptors? — Brad Volz <bradv@...>
Hello,
[#314800] Hello guys! — Lazar Simic Cvrcko <lazarsimic85@...>
Hello, this is Lazar Simic from town Banjaluka,
[#314803] Mechanize for Ruby on Linux not working... — "Just Another Victim of the Ambient Morality" <ihatespam@...>
The administrator for a server I'm using tried installing Mechanize for
[#314808] Is my method defined? — Fredrik <fredjoha@...>
I have a method by the name methodA. I want to access this method like
[#314826] RubyConf hotel: Only single-bed rooms available at group rate? — James Britt <james.britt@...>
Yesterday, the day or the day after I got the RubyConf E-mail giving me
On Sat, Sep 13, 2008 at 12:32 PM, James Britt <james.britt@gmail.com> wrote:
Gregory Brown wrote:
My partners and I were only able to book a non-smoking room with 1 king bed
Craig Demyanovich wrote:
James Britt wrote:
We very much apologize if this has inconvenienced folks, our intent
[#314830] why this website address doesn't change — Li Chen <chen_li3@...>
Hi all,
[#314848] rake spec:rcov => [BUG] Segmentation fault ruby 1.8.6 (2007-09-24) [i386-mswin32] — scott <scottnj@...>
i have a rails app that tests fine with "rake spec" but gets a
[#314861] A new database access framework for any Ruby (Iron or J) — Post-no-reply Tudbc <post-no-reply@...>
I would like to introduce my new exciting research in TUDBC (Truly
On 14.09.2008 08:30, Post-no-reply Tudbc wrote:
On Sunday 14 September 2008 15:37:55 Robert Klemme wrote:
[#314870] Keyzcar - cryptographic toolkit — Kless <jonas.esp@...>
Google has released Keyzcar [1], an open source cryptographic toolkit
On 14 sep, 11:05, Kless <jonas....@googlemail.com> wrote:
[#314872] getting an array of unique objects of a class i wrote — Adam Akhtar <adamtemporary@...>
Hi Ive done some searching on this but couldnt find an answer that was
Adam Akhtar wrote:
[#314877] how do deal with huge numbers and keep them accurate? — Tomi Zzzz <tomi_z@...>
Hello all, I wrote the following code:
On Sun, Sep 14, 2008 at 7:18 AM, Tomi Zzzz <tomi_z@nana.co.il> wrote:
On Sun, Sep 14, 2008 at 10:47 AM, Todd Benson <caduceass@gmail.com> wrote:
thanks u all for taking a few minutes to answer me. I'm really
[#314906] ANN: One-Click Ruby Installer 186-27 Release Candidate 1 Available — Luis Lavena <luislavena@...>
Hello Rubists from the World.
[#314924] 1.9 — Rong <ron.green@...>
Does anyone have any idea when 1.9 will be ready for production
On Sep 14, 2008, at 9:24 PM, Rong wrote:
On Sunday 14 September 2008 22:00:24 James Gray wrote:
[#314927] Q: IO.read() and IO.write() — kwatch <kwatch@...>
Hi,
[#314934] How to convert the charset of texts in a Execl which has multi-language text and charset? — "Wu Nan" <i.wunan+rubymail@...>
Hello all,
Hello Axel,
[#314953] Need someone who can help — Dot Baiki <dot_baiki@...>
Hello
On Mon, 2008-09-15 at 22:11 +0900, Dot Baiki wrote:
Hey! Amazing quick response! Outstanding. Sweet solutions! Will continue
[#314961] webrick proxy server and streaming. — samba <cooldudevamsee@...>
Hi,
[#314984] how to stream or write data into a tar.gz file as if the data were from files? — bwv549 <jtprince@...>
I have a gazillion little files in memory (each is really just a chunk
[#314989] Getting Employer to Pay for RubyConf — "Clinton D. Judy" <cdj@...>
So I'm just finishing my first year at a real job, and thinking about
<snip>
This may be a little lengthy.
Well seems to me you have had much more success in lobbing for Ruby
[#314991] ruby / rexml / xpath bug? — altinsel <altinsel@...>
[#314997] array question — Li Chen <chen_li3@...>
Hi all,
On Tue, Sep 16, 2008 at 05:27:03AM +0900, Li Chen wrote:
Nathan Powell wrote:
Joel VanderWerf wrote:
Add the two arrays and call uniq on the new array
On Tue, Sep 16, 2008 at 11:12:50PM +0900, Amos King wrote:
We'll see.
[#315019] Help with Shoes — "Ruby Student" <ruby.student@...>
Hello Ruby/Shoes World!
[#315026] for WIN32OLE: The returning of Reading the Asian Langugae Text in Excel is always '?????? ' — "Wu Nan" <i.wunan+rubymail@...>
Hi All,
Hi,
Hello Heesob,
[#315037] get a portion of a utf8 encoded string — Marco <m@...>
hi all.
Hi,
Heesob Park wrote:
From: S2 [mailto:sto.giocando@motor.storm]
On Tue, Sep 16, 2008 at 4:50 AM, Pe, Botp <botp@delmonte-phil.com> wrote:
[#315081] Is 1.8.6 p287 the "finally fixed" version? — Jeff <cohen.jeff@...>
Over the last couple of months there seemed to be long-running threads
On Tue, Sep 16, 2008 at 12:09 PM, Jeff <cohen.jeff@gmail.com> wrote:
On Sep 16, 11:17m, "Gregory Brown" <gregory.t.br...@gmail.com>
[#315083] ANTLR Target for Ruby — arcadio <arcadiorubiogarcia@...>
Hi everyone,
arcadio wrote:
On Sun, Sep 21, 2008 at 7:56 AM, Clifford Heath <no@spam.please.net> wrote:
Eric Mahurin wrote:
On Tue, Sep 23, 2008 at 4:20 AM, Clifford Heath <no@spam.please.net> wrote:
Eric Mahurin wrote:
I wrote a PEG parser generator a couple of years ago to support my
[#315093] define anonymous module with closure — "I. E. Smith-Heisters" <i@0x09.com>
Hi everyone,
[#315098] WIN32OLE Question — Bryan Richardson <btrichardson@...>
Hello all,
[#315110] Gem program -- cannot install libxslt-ruby-0.3.6.gem — Robert Heller <heller@...>
I am trying to install some version of libxslt-ruby on my CentOS 4.7
> I've narrowed things down to a problem with mkmf.rb -- it is missing a
At Wed, 17 Sep 2008 02:43:39 -0500 Brian Candler <b.candler@pobox.com> wrote:
[#315113] IRB error using curl command. — Shane Nayler <snayler0@...>
Gday all.
[#315114] SuperClass and Modules — Shilesh Kumar <shyl.sk@...>
Hi,
[#315124] How to clean an xml files from non-utf-8 chars? — Krzysieq <krzysieq@...>
Hi,
If you really don't care about the content:
On Sep 17, 2008, at 4:07 AM, Krzysieq wrote:
On Sep 18, 9:25m, Krzysieq <krzys...@gazeta.pl> wrote:
Ok, I tried all previous suggestions, neither worked (gsub idea, TRANSLIT,
On Fri, Sep 19, 2008 at 7:07 AM, Krzysieq <krzysieq@gazeta.pl> wrote:
[#315125] Threads preventing garbage collection? — Brian Candler <b.candler@...>
I wondered if someone can explain the following behaviour to me.
2008/9/17 Brian Candler <b.candler@pobox.com>:
Robert Klemme wrote:
2008/9/17 Brian Candler <b.candler@pobox.com>:
Your version only works because the threads are dying after 2 seconds.
[#315127] Ruby system programs — Mohamed Hussain <pshussain@...>
Hai all,
[#315153] irb shell exit — Scott Harper <scottharper24@...>
I am totally new to programming so this may sound stupid, but I would
[#315179] Getting Ruby to output a windows command to text (log) file. — Tony Mcneil <tmcneil@...>
Hey folks, I'm trying to create a program to ping one of my company's
See http://www.ruby-doc.org/core/classes/Kernel.html#M006001 :
[#315181] Singleton class's original class — Paul Brannan <pbrannan@...>
Given a singleton class:
[#315203] Reseach paper on Ruby. Need references. — Suneel Suneel <suneelgv@...>
Hi,
Thank you everyone for taking time to search and reply. The instructor
On Fri, 2008-09-19 at 05:13 +0900, Dave Thomas wrote:
[#315211] The mystery of File::append — Nit Khair <sentinel.2001@...>
$ ri File::append
[#315219] inits.c confused me — Mengjiang Liu <liumengjiang@...>
i am reading the ruby source, but the follow inits.c confused me.
Mengjiang Liu wrote:
Tim Hunter wrote:
[#315221] Suggestion for string parsing — Me Me <emanuelef@...>
Hi all,
> But I'm sure there's a better way, even considering that the number of
Thans for answering,
From: Me Me [mailto:emanuelef@tiscali.it]
>> line.scanf("%6s=%6s,%d,%d,%d,%d")
is there a way to use the scanf to parse a string not knowing how many
> is there a way to use the scanf to parse a string not knowing how many
[#315225] Problem installing Qt4 gem on Windows — Damjan Rems <d_rems@...>
[#315226] Preserve insert order in a Hash — Me Me <emanuelef@...>
Hi,
From: Me Me [mailto:emanuelef@tiscali.it]
Pe単a, Botp wrote:
Thomas B. wrote:
[#315238] steping back with a debugger — Lex Williams <etaern@...>
Does ruby have a debugger with the capability of steping back , so that
On Thu, Sep 18, 2008 at 6:48 AM, Lex Williams <etaern@yahoo.com> wrote:
What debuggers do you use?
Flaming Flamingo wrote:
steping back in time would be a great feature for the debugger to have.
[#315249] at_exit handler *except* for fatal runtime error — synergism <synergism@...>
How do we execute a handler (I assume via at_exit) when a program
On Sep 18, 1:03m, Robert Klemme <shortcut...@googlemail.com> wrote:
[#315250] why one array continues to grow after repeated call — Li Chen <chen_li3@...>
Hi all,
On Thu, Sep 18, 2008 at 8:41 AM, Li Chen <chen_li3@yahoo.com> wrote:
On Thursday 18 September 2008 09:01 am, Rick DeNatale wrote:
> The statement "Line 4 might look like an assignment to the variable a,
On Thursday 18 September 2008 02:52 pm, Brian Candler wrote:
Randy Kramer wrote:
Randy Kramer wrote:
Li Chen wrote:
Brian Candler wrote:
[#315287] short regexp question — Fritzek <fritz.thielemann@...>
Hi folks
Hi Robert
I wrote a quickie benchmark. CPU speed and compile options will
2008/9/19 Tod Beardsley <todb@planb-security.net>:
On Sat, Sep 20, 2008 at 6:40 AM, Robert Klemme
[#315288] cannot access gems — Tom Cloyd <tomcloyd@...>
I seem to have run right into my ignorance again.
Alle Thursday 18 September 2008, Tom Cloyd ha scritto:
[#315335] Reliable ping method from Windows? — "Glen Holcomb" <damnbigman@...>
Is there a reliable "Ruby" method for pinging/checking whether hosts are up?
[#315343] Array Count Issu — Nick Bo <bornemann1@...>
irb
Nick Bo wrote:
On Thu, Sep 18, 2008 at 3:04 PM, Nick Bo <bornemann1@nku.edu> wrote:
Adam Shelly wrote:
[#315385] rb_include_module() doesn't call Module#included — ddungum@...
I'm writing a c extension and I want to create a class called "World"
[#315407] IRB + C Extension = Memory Loss — Ryan Bates <ryan@...>
I'm having difficult making a simple C extension. The struct's memory
[#315409] How to provide variable to irb session — Bryan Richardson <btrichardson@...>
Hello all,
[#315424] Using Rails App (Models) in my Ruby script. — Nick da G <nick.gorbikoff@...>
Hi, All.
Nick da G wrote:
Nick da G wrote:
[#315427] Question about multi-demension hash initialization — "Ruby Student" <ruby.student@...>
Team,
On 19.09.2008 20:21, Ruby Student wrote:
On Sat, Sep 20, 2008 at 10:47 AM, Robert Klemme
[#315441] Softwareentwickler/-in, prometheus-Bildarchiv, Universit辰t zu K旦ln — Jens Wille <jens.wille@...>
Hi folks!
Am 19. September 2008 22:52 schrieb Jens Wille <jens.wille@uni-koeln.de>:
On Sep 22, 2008, at 7:41 AM, Robert Klemme wrote:
On Mon, 22 Sep 2008 15:19:45 +0200, Rob Biedenharn
Hi Josef, and Rob!
[#315444] ruby2exe — Junkone <junkone1@...>
i get a error i dont understand. pl help
You're right. Thank you!
[#315448] how to manage passwords — Junkone <junkone1@...>
many of my ruby apps have the password hard coded. i am looking for a
Junkone wrote:
[#315458] RDoc 2.2.0 released — Tony Strauss <tony.strauss@...>
RDoc 2.2.0 now is available!
[#315460] One-Liners Mashup (#177 again) — Matthew Moss <matthew.moss@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
On Sep 19, 2008, at 6:43 PM, Matthew Moss wrote:
> Given the class:
On Friday 19 September 2008 21:11:21 Patrick Doyle wrote:
On Sep 19, 2008, at 9:32 PM, Bill Kelly wrote:
James Gray wrote:
2008/9/20 Sebastian Hungerecker <sepp2k@googlemail.com>
Periodicity of 1/n -> length of the recurring sequence of the decimal
def repeat(i)
Too many solvers not providing additional problems!
[#315476] update a field in CSV file using fastercsv — Li Chen <chen_li3@...>
Hello everyone,
On Sep 19, 2008, at 10:41 PM, Li Chen wrote:
James Gray wrote:
On Sat, Sep 20, 2008 at 5:19 PM, Li Chen <chen_li3@yahoo.com> wrote:
[#315489] Symbol#re_s — Trans <transfire@...>
Came up with a great little extension today for the Symbol class. One
[#315496] system(" rake db:sample_data:hoop) — janus <emekamicro@...>
Hi all,
[#315510] iterating methods on multiple parameters — Jason Lillywhite <jason.lillywhite@...>
I'm thinking there must be a great Ruby-way to do the same thing to many
Jason Lillywhite wrote:
Thank you.
I just saw a similar issue (#163350 of this forum).
Jason Lillywhite wrote:
[#315527] for or each? — tekwiz <twarlick@...>
I just used the new roodi gem to check out some of my code that has a
It's interesting that array access using 'each' seems to be much
Joe Wfel wrote:
You can try my test if you like. I haven't checked it carefully.
Phlip wrote:
On Sep 20, 3:32m, Phlip <phlip2...@gmail.com> wrote:
tekwiz wrote:
[#315531] ThreadError: not owner — "Thomas B." <tpreal@...>
Hello. I had the following code and it worked in Ruby that came with
Hmmm. I'm guessing that the ability to use a Mutex like a semaphore
[#315541] Download a file from a site that needs authentication — Azalar --- <pteale@...>
I have a membership to a web site that needs authentication before you
[#315542] Explaination of a bit of code — Dave Lenhardt <davidinanhui@...>
Hey, another question. This is kinda putting several concepts together
[#315546] Grouping array elements while preserving order? — Matt Constantine <designmc@...>
Hi all,
[#315578] ruby gem to watch file — Junkone <junkone1@...>
is there any gem that will watch for a file and if the file exists, or
[#315608] comparison of Array with Array failed — Jesse Crockett <tefflox@...>
I am passing this hash to a method to sort it, which works in irb but in
[#315612] Instance variable acting like class variable? — "Mike Mr." <johnma@...>
I've written a Node class that I'm using to write a few programs for in
[#315619] Iterating through a string — Jody Glidden <jody.glidden@...>
If I try the following...
Alle Sunday 21 September 2008, Jody Glidden ha scritto:
[#315640] Using Ruby as a scripting language within a C app — forgottenwizard <phrexianreaper@...>
I'm working on building a MUD, and I would like to be able to use Ruby
On Mon, 22 Sep 2008 02:41:12 -0500, Brian Candler wrote:
Ken Bloom wrote:
On 05:58 Tue 23 Sep, Brian Candler wrote:
[#315645] Ruby GSUB question — Binh Ly <binh@...>
Hello All,
From: Binh Ly [mailto:binh@pigbaby.net]
I understand the first \\ , as it will produce \ when it's displayed ,
[#315691] Good docs & tutorials for ruby cairo? — "Kyle Schmitt" <kyleaschmitt@...>
Are there good documents and tutorials for ruby cairo?
[#315702] File path operations? — Kenneth McDonald <kenneth.m.mcdonald@...>
Ruby has an abstract File/path type which is nice (I'm mainly a Python
[#315711] how to extract something in between a pattern — Cheyne Li <happy.go.lucky.clr@...>
Hi experts,
[#315712] MysqlTableSyncer 0.2 — Roger Pack <rogerpack2005@...>
Released a script recently to sync the contents of tables between two
[#315750] Protecting Ruby code — Sasha Bee <rubyman77@...>
We are just starting a new project and it is going to be a commercial
On Tue, Sep 23, 2008 at 2:43 PM, Sasha Bee <rubyman77@gmail.com> wrote:
[#315753] Debugging Ruby Core — Saladin Mundi <saladin.mundi@...>
Hello everyone,
Saladin Mundi wrote:
Alex Fenton wrote:
Lex Williams wrote:
[#315765] Trouble running 'rubyscript2exe' for compiling my code — Idealone Ideally <shekarls@...>
All,
> I am getting the following error while to execute the
Erik Veenstra wrote:
[#315775] The World Trade Plaza - Free Trade Leads — "merwick.k" <merwick.k@...>
FREE INTERNATIONAL TRADE LEADS ==>
On Sep 23, 9:55m, "merwick.k" <merwic...@gmail.com> wrote:
[#315783] Breaking apart arrays for arguments? — "Kyle Schmitt" <kyleaschmitt@...>
Is there a way to break apart an array to use it as arguments to
Kyle Schmitt wrote:
On Tue, Sep 23, 2008 at 11:41 AM, Thomas B. <tpreal@gmail.com> wrote:
Kyle Schmitt wrote:
On Tue, Sep 23, 2008 at 1:28 PM, Thomas B. <tpreal@gmail.com> wrote:
On Tue, Sep 23, 2008 at 2:19 PM, Kyle Schmitt <kyleaschmitt@gmail.com> wrote:
On Tue, Sep 23, 2008 at 3:19 PM, Kyle Schmitt <kyleaschmitt@gmail.com> wrote:
[#315804] Exiting ri on a mac terminal — Ruby Fan <jody.glidden@...>
Hi,
[#315812] undef_method and method lookup algorithm — "Xavier Noria" <fxn@...>
Descriptions of the method lookup algorithm normally describe a path
On Wed, Sep 24, 2008 at 2:37 AM, Xavier Noria <fxn@hashref.com> wrote:
[#315818] Small, simple Ruby applications and sample code? — Double Minus <nathan.wisman@...>
Hi all,
On Wed, Sep 24, 2008 at 12:59:16PM +0900, Double Minus wrote:
Learning Ruby by programming can be fun, too. Just try out ruby-
On Tue, Sep 23, 2008 at 11:59 PM, Double Minus <nathan.wisman@gmail.com> wrote:
Gregory Brown wrote:
[#315823] understanding inheritance and class singleton methods — Ittay Dror <ittay.dror@...>
Hi,
[#315864] Strange ruby problem — "christoforever@..." <christoforever@...>
So i've cut the program down to about 4 lines to give the idea of
[#315867] Rake dependencies unknown prior to running tasks — Joe Wfel <joe@...>
Say I don't know what all the dependencies are until I've already
Joe W旦lfel wrote:
Mike Gold wrote:
Cleaner, maybe. But inefficient in my case. That would mean a lot
Joe W旦lfel wrote:
> I don't see why it would be inefficient or require unnecessary
Joe W旦lfel wrote:
I didn't say what was being built couldn't be determined
Joe W旦lfel wrote:
[#315868] better test/unit progression display — Gaspard Bucher <gaspard@...>
Hi !
I cloned the repository and did "rake gem", "rake gem:install"
[#315884] erb reference anywhere online? — Kenneth McDonald <kenneth.m.mcdonald@...>
I have "Ruby for Rails" coming in in a few days, but in the meantime,
Kenneth McDonald wrote:
On Thu, Sep 25, 2008 at 05:14:00AM +0900, Brian Candler wrote:
> True. What's really needed is some guidelines for getting things done
[#315912] Getting the right class with inheritance and super() — "Kyle Schmitt" <kyleaschmitt@...>
I'm wondering what the _right_ way is to go about getting the right
On Wednesday 24 September 2008 15:45:13 Kyle Schmitt wrote:
2008/9/25 David Masover <ninja@slaphack.com>:
On Thu, Sep 25, 2008 at 2:26 AM, Robert Klemme
2008/9/25 Kyle Schmitt <kyleaschmitt@gmail.com>:
On Thu, Sep 25, 2008 at 9:51 AM, Robert Klemme
2008/9/25 Kyle Schmitt <kyleaschmitt@gmail.com>:
[#315920] Guy Decoux. — "Jean-Fran輟is Tr穗" <jftran@...>
Hello,
[#315932] Ruby Socket to Java Socket — Serge Savoie <seurdge.sawa@...>
Hello !
Serge Savoie wrote:
[#315954] Gem update on Windows is broken? — Charles Roper <reachme@...>
When I issue the "gem update" command on Windows, whenever it gets to a
On Sep 25, 2008, at 01:22 AM, Charles Roper wrote:
Eric Hodel wrote:
John T. wrote:
On Fri, Sep 26, 2008 at 2:09 AM, John T. <johnts@charter.net> wrote:
[#315960] Invocation of ruby interpreter for .rb files under bash — Zouplaz <user@...>
Hello, this is not really related to the core language by itself but I
[#315983] how to wrap a long string — Li Chen <chen_li3@...>
Hi all,
[#316013] How to get a string using InputDialog with FxRuby — Li Chen <chen_li3@...>
Hi all,
[#316027] How to get terminal dimensions without using curses or ncurses? — Kenneth McDonald <kenneth.m.mcdonald@...>
I'd like to be able to print to terminal and do some reasonable
On Sep 25, 2008, at 5:33 PM, Kenneth McDonald wrote:
[#316033] How to make Ruby _THE_ scripting language of choice, fold in SQLite — John Carter <john.carter@...>
Much has been written about the OOP / RDBMS impedance mismatch....
On Thursday 25 September 2008 18:43:31 John Carter wrote:
David Masover wrote:
On Thursday 25 September 2008 21:19:37 Clifford Heath wrote:
ara.t.howard wrote:
On Friday 26 September 2008 00:09:50 Clifford Heath wrote:
David Masover wrote:
On Friday 26 September 2008 07:34:41 Clifford Heath wrote:
David Masover wrote:
On Fri, 2008-09-26 at 08:53 +0900, ara.t.howard wrote:
[#316037] mkmf can't find lib then gives target pattern contains no % — "Lucas L." <lucaslevin@...>
Hello,
Lucas L. wrote:
[#316050] One-Liners Mashup (#177) — "Matthew Moss" <matthew.moss@...>
Thanks to everyone who joined in on the one-liners mashup. I think
[#316060] Is there a way to find the class methods of a class, just like 'methods' finds the instance methods? — Kenneth McDonald <kenneth.m.mcdonald@...>
The subject says it all, really.
[#316068] my ears are burning... ;) — parrt@...
Hi Gang, sorry I seem to have pissed off the ruby gang. :) Never
[#316070] darkfish-rdoc 1.1.5 — ged@...
On Sep 25, 2008, at 23:23 PM, ged@FaerieMUD.org wrote:
>
On Sep 26, 2008, at 16:52, Aria Stewart <aredridel@nbtsc.org> wrote:
[#316076] How does Array's each method change its elements ? — "w wg" <duzuike@...>
Hi,
From: w wg [mailto:duzuike@gmail.com]
I have noticed that Number elements and String elements of an array
On Sat, Sep 27, 2008 at 9:55 AM, w wg <duzuike@gmail.com> wrote:
[#316093] Problem with rake and dependencies — Brock Rycenga <brock.rycenga@...>
Hello:
I am not yet a rake enthusiast -- but just this morning I decided,
[#316095] Short question on regex in Ruby — Chris Ro <kylejc@...>
Hi,
[#316106] Cookie Monster (#178) — "Matthew Moss" <matthew.moss@...>
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Summary coming tomorrow.
On Thu, Oct 2, 2008 at 4:12 PM, Matthew Moss <matthew.moss@gmail.com> wrote:
[#316115] Delphi and Ruby — Anuradha Raghupathy <anuradha_raghupathy@...>
Hi,
[#316117] popen3 mysteriously hangs — James Dinkel <jdinkel@...>
I'm having a problem with a popen3 inexplicably hanging. I'm trying to
[#316144] RubyGems 1.3.0 — Eric Hodel <drbrain@...7.net>
Note! Some versions of RubyGems have a bug that will prevent
[#316152] Trying to use gsub using variables — jackster the jackle <contact@...>
I need to be able to match and substitute text in a string and I'm
jackster the jackle wrote:
On 27.09.2008 05:18, Nit Khair wrote:
thanks guys...I'm making progress but what I have been slowly leading up
jackster the jackle wrote:
thanks...I got that to work...now for my last question...I am trying to
On 28.09.2008 03:03, jackster the jackle wrote:
On 28.09.2008 10:46, Robert Klemme wrote:
[#316164] Does array's each-block destroies outer objects ? — "w wg" <duzuike@...>
Hi,
[#316192] parsing xml (xmpp) with ruby — "Eric Will" <rakaur@...>
Hello World,
[#316199] Help, Ruby 1.8.6-p287 broke my "use" library and I don't know why — Daniel Berger <djberg96@...>
Hi everyone,
[#316205] Hello boys! — Milenko Stojadinovic Cvrcko <milenko.stojadinovic@...>
Hello, this is Milenko Stojadinovic from town Banjaluka,
[#316208] Variable name to string — "reuben doetsch" <hjast89@...>
I would like to get the name of the variable in string form, any way this is
[#316220] — Max Dev <max.devel@...>
I have a little problem...
Max Dev wrote:
Axel, Robert, Brian.
[#316228] Parsing a time span — Eric Marthinsen <emarthinsen@...>
Hello-
[#316233] what does the 'it' do? — timr <timrandg@...>
I came across the following code (see below). As President Clinton
[#316242] Merging hashes and having trouble with variable scope! — Andy Pipes <mypipeline@...>
Hi.
On Sun, Sep 28, 2008 at 6:42 AM, Andy Pipes <mypipeline@btinternet.com> wrote:
[#316246] Unable to install old gems — Mitko Kostov <mitko.kostov@...>
Hi, guys.
[#316261] screen capture to display it or to save it to a file possible? — liketofindoutwhy <liketofindoutwhy@...>
i would like do screen capture and then to display it in that app's
[#316269] Using Perl modules — Jan Luehr <jluehr@...>
Hello,
[#316275] Counting Tabs and splitting by that number — Nick Bo <bornemann1@...>
Basically i have a document which I am opening and then i am reading
[#316287] string#sub all instances of pattern??? — Nick Bo <bornemann1@...>
eg: str = "a b c d"
[#316294] wsdl2ruby request invalid while soapui's is correct — "Lee Grey" <nabble@...>
[Apologies if this ends up being a duplicate post. I've been waiting for
[#316315] future ruby books? — Lex Williams <etaern@...>
Could you guys give me a list of books that should come out soon ? Ruby
[#316316] ruby1.9 block scope — Daniel DeLorme <dan-ml@...42.com>
I could have sworn that one of the firm changes in ruby 1.9 was that
Hi,
Yukihiro Matsumoto wrote:
Hi,
Yukihiro Matsumoto wrote:
Hi,
Nobuyoshi Nakada wrote:
Hi,
Yukihiro Matsumoto wrote:
Hi --
David A. Black wrote:
Hi,
Yukihiro Matsumoto wrote:
Hi,
Hi,
Mike Gold wrote:
[#316326] SPAM — Trans <transfire@...>
We need to do something about the SPAM coming through on Usenet.
Trans wrote:
2008/9/29 Alex Fenton <aff28@deleteme.cam.ac.uk>:
[#316355] exception in thread? — Sylvain Viart <sylvain@...>
Hi,
Sylvain Viart wrote:
Hi Brian,
[#316356] ruby cgi, add params and redirect — David Susco <dsusco@...>
I'm looking for a way to add parameters to a cgi object and then
[#316382] Way to intercept method calls? - Reopened — "Brian Takita" <brian.takita@...>
Hello, I read the thread.
[#316385] Shoes: problem with http proxy — Raffaele Tesi <raffaele_tesi@...>
I've problem to do remote (internet) operations in the Shoes graphics
[#316392] Revision control for Ruby — thiagobrandam <thiagobrandam@...>
Does anyone know any good revision control tool/software for Ruby?
David Masover wrote:
thiagobrandam wrote:
[#316395] rexml exceptions — Eric Will <rakaur@...>
Is there any way to get any useful data out of REXML::ParseException
[#316414] copy remote a file — Bu Mihai <mihai.bulhac@...>
How can i copy with ruby a file from my computer to another computer
[#316424] extend keyword in class definition — "ruud grosmann" <r.grosmann@...>
Hi list,
>
> It's neither. extend() is method that all objects have (classes are objects
[#316432] How to implement signal.wait(timeout) ? — Jacob <ngocphuc@...>
Hi all
[#316447] Reliable character encodings conversion — "Hubert Łępicki" <hubert.lepicki@...>
Hi,
[#316450] Real world ruby programs to learn from — Fernando Perez <pedrolito@...>
Hi,
Fernando Perez wrote:
Your link seems very interesting and cool to learn from and can very
2008/9/30 Fernando Perez <pedrolito@lavache.com>:
Robert Klemme wrote:
> Robert , pleac is "a work in progress" . Anyone can make contributions
[#316467] Mechanize error, File doesn't exist -- but it DOES! — David Beckwith <dbitsolutions@...>
I am using Mechanize to fill out a file upload form for an image file.
On Sep 30, 10:42m, David Beckwith <dbitsoluti...@gmail.com> wrote:
Here is basically what's running in the script:
[#316477] C fwrite equivalent in ruby — "Lyes Amazouz" <lyesjob@...>
Hello list
[#316493] Mirroring large files over HTTP — Lars Haugseth <njus@...>
I'm working on a script where I want to download large files off a remote
[#316510] Syntax error — Alan Nicoll <alan.nicoll@...>
I'm a perlish person trying to get Ruby to talk to our Oracle 10g
[#316515] What gem needs to be installed so that 'require sqlite3' will work? — Kenneth McDonald <kenneth.m.mcdonald@...>
I've installed sqlite3-ruby, but that wasn't enough; I'm still getting:
[#316526] Mode method for Array — Glenn <glenn_ritz@...>
Hi,
Shame that the standard Hash#invert doesn't handle duplicate values
And since we all love speed, we tend to avoid inject. (For
2008/10/1 Erik Veenstra <erikveen@gmail.com>:
Hi --
David A. Black wrote:
2008/10/1 David A. Black <dblack@rubypal.com>:
Hi --
2008/10/1 David A. Black <dblack@rubypal.com>:
Sqlite, multiple processes and blocking.
So I have two very independent (linux) processes a producer and
consumer.
I want the producer and the consumer to be able to run (or not) run
irrespective of whether the other is up or not.
The producer produces events and inserts them into a sqlite table.
The consumer picks them up and does many different somethings that
each take several hours of wall clock time.
If I decide to restart, or the process for some reason crash, or the
box reboots I definitely don't want to lose any events or the progress
I have made handling them.
Sqlite3, according to the FAQ handles to multiple processes, as far as
I can see, pretty much automagically out of sight below the SQL level.
Here is the relevant bit of the FAQ...
SQLite allows multiple processes to have the database file open at
once, and for multiple processes to read the database at once. When
any process wants to write, it must lock the entire database file
for the duration of its update. But that normally only takes a few
milliseconds. Other processes just wait on the writer to finish
then continue about their business. Other embedded SQL database
engines typically only allow a single process to connect to the
database at once.
Grreat! Looks like it should behave as I want... if the producer is
writing, the consumer just blocks and vice versa.
And then it gets me worried with...
When SQLite tries to access a file that is locked by another
process, the default behavior is to return SQLITE_BUSY. You can
adjust this behavior from C code using the sqlite3_busy_handler()
or sqlite3_busy_timeout() API functions.
Which suggests it doesn't block, it fails (presumably requiring you to
poll until it succeeds). Aargh! That's messy!
Notifications and triggers?
===========================
My other problem is... so the consumer has finally, many hours later,
consumed all that is available to consume, I now need it to go to
sleep (possibly for days) until the producer has added more events.
My current solution is to use Linux'es inotify, but is there more
elegant assistance available from the sqlite / ruby-sqlite
level. (sqlite seems to have an update_hook, which isn't carried
through to the Ruby wrapper)
John Carter Phone : (64)(3) 358 6639
Tait Electronics Fax : (64)(3) 359 4632
PO Box 1645 Christchurch Email : john.carter@tait.co.nz
New Zealand