[#376260] On Mac: File.file? behaves strangely — Ronald Fischer <rovf_via_ruby_forum@...>
Or, rather, I probably just made a silly mistake which I can't see
[#376274] Best Linux Distro for Ruby? — Nick Hird <boondox@...>
What are some of the better linux distro's for ruby development? I know
I think Ubuntu is a little confusing to new Ruby developers. I
On Jan 9, 10:10=A0pm, "Jon W." <django...@gmail.com> wrote:
Gentoo is good choice. I install ruby 1.9.2 from source code.
[#376277] 1.respond_to? :define_singleton_method # => true — timr <timrandg@...>
In 1.9,
[#376285] Problem with LOAD_PATH after gem update — Len Lawrence <lcl@...>
Mandriva 2010.1, ruby 1.8.7, gem 1.4.1
[#376310] Validates is exists — "Jose tomas R." <jtomasrl@...>
Event has_and_belongs_to_many :users
[#376329] Is singleton class of an object already created? — Samnang Chhun <samnang.chhun@...>
I would like to know is there any ways to check is singleton class of an
Could you simply count singleton_methods? If singleton_methods returns
[#376333] Threading in ruby — "Vishnu I." <pathsny@...>
Hi
On Tue, Jan 4, 2011 at 8:41 AM, Vishnu I. <pathsny@gmail.com> wrote:
Robert Klemme wrote in post #972187:
On Tue, Jan 4, 2011 at 10:53 AM, Vishnu I. <pathsny@gmail.com> wrote:
Hi Robert
On Thu, Jan 6, 2011 at 10:23 AM, Vishnu I. <pathsny@gmail.com> wrote:
[#376339] ripl - an irb alternative - 0.3.0 released — ghorner <gabriel.horner@...>
ripl, a light modular alternative to irb, has reached 0.3.0. ripl
Am 04.01.2011 14:55, schrieb ghorner:
On Jan 5, 10:55=A0am, Michal Suchanek <hramr...@centrum.cz> wrote:
On 6 January 2011 02:10, ghorner <gabriel.horner@gmail.com> wrote:
On Jan 7, 5:18=A0am, Michal Suchanek <hramr...@centrum.cz> wrote:
On 8 January 2011 06:10, ghorner <gabriel.horner@gmail.com> wrote:
[#376373] mixin technique overrides variables — "Konrad K." <konrad.krol89@...>
Take a look at code bellow:
[#376375] Rubygems, RVM and Bundler Confustion — lucky Developer <lakshmanan@...>
I am really confused with how these three (rubygems, rvm and bundler)
[#376382] Class Initialization? — Kedar Mhaswade <kedar.mhaswade@...>
I have a class and two class methods: self.encode and self.decode. The
On Wed, Jan 5, 2011 at 9:33 AM, Kedar Mhaswade <kedar.mhaswade@gmail.com>wrote:
Robert, Andrew,
On Wed, Jan 5, 2011 at 12:18 PM, Kedar Mhaswade <kedar.mhaswade@gmail.com>wrote:
Andrew Wagner wrote in post #972567:
[#376388] Petition to add Metasploit Project as Ruby success story — Christian Kirsch <Christian_Kirsch@...7.com>
I noticed the Ruby success stories on the Ruby website. I would like to mak=
On Jan 5, 2011, at 8:52 AM, Christian Kirsch wrote:
Hi James,=20
On Jan 5, 2011, at 12:06 PM, Christian Kirsch wrote:
Hi James,=20
On Jan 5, 2011, at 1:40 PM, Christian Kirsch wrote:
[#376394] How to view the converted sql from Activerecord method in view — Arun Kumar <jakheart001@...>
Hi All,
[#376396] Getting the actual size of a sparse file — Daniel Berger <djberg96@...>
Hi,
[#376428] Execute Ruby code after Gem is installed — Bryan Richardson <btrichardson@...>
Hello All,
[#376452] ruby method definition — Rail Shafigulin <rail.shafigulin@...>
i'm somewhat new to ruby, and as it seems this language is redefining
2011/1/6 Rail Shafigulin <rail.shafigulin@gmail.com>:
[#376453] Block variable - How is it read in English? — SW Engineer <abder.rahman.ali@...>
Following the "Ruby on Rails Tutorial", and under section "6.1.1
I would have thought this discussion is symptomatic of a lot of Rails
[#376458] From UTF-8 to windows-1252 — "Noé Alejandro Castro Sánchez" <casanejo@...>
Hello.
[#376491] String#% is not working on Ruby 1.8.7 — Vikrant Chaudhary <nasa42@...>
To reproduce, I just copied the example right from ruby-doc
On Fri, Jan 7, 2011 at 1:02 AM, Vikrant Chaudhary <nasa42@gmail.com> wrote:
On Fri, Jan 7, 2011 at 12:23 AM, Josh Cheek <josh.cheek@gmail.com> wrote:
[#376499] proctable library bad install — Roman Mandeleil <roman.mandeleil@...>
Hi,
2011/1/7 Roman Mandeleil <roman.mandeleil@gmail.com>:
zimbatm ... wrote in post #973161:
[#376503] More gems than CPAN modules? — Robert Klemme <shortcutter@...>
Hi,
[#376511] Is there any chance of getting the oniguruma patch into ruby 1.8.6 for windows — Zeno Davatz <zdavatz@...>
Hi
[#376515] Help with RubyGems — Institute For human continuity <misplaced.muse@...>
I am new to Ruby and programming, so please bear with me.
[#376526] File Dialog Box — Christopher Howard <christopher.howard@...>
I'm writing some scripts that do most everything from the command-line.
[#376550] Regarding the Versioning of Ruby — Su Zhang <zhangsu@...>
There are versions of ruby such as -
[#376552] file list sorted by creation date — Rajarshi Chakravarty <raj_plays@...>
Hi,
[#376574] Best way for Array#find+transform ? — "Jonas Pfenniger (zimbatm)" <jonas@...>
There is a pattern that I'm using quite regularly, but I'm not
> I know I can come up with a new method on Array that would shorten this t=
> paths.map{|path| File.join(path, filename)}.select{|name| File.exist?(path)}
2011/1/8 Anurag Priyam <anurag08priyam@gmail.com>:
Excerpts from Jonas Pfenniger (zimbatm)'s message of Sat Jan 08 16:05:05 -0800 2011:
2011/1/9 David J. Hamilton <groups@hjdivad.com>:
Excerpts from Jonas Pfenniger (zimbatm)'s message of Sun Jan 09 04:08:10 -0800 2011:
2011/1/10 David J. Hamilton <groups@hjdivad.com>:
On Mon, Jan 10, 2011 at 11:14 PM, Jonas Pfenniger (zimbatm)
Excerpts from botp's message of Mon Jan 10 18:48:14 -0800 2011:
On Tue, Jan 11, 2011 at 2:49 PM, David J. Hamilton <groups@hjdivad.com> wro=
Excerpts from botp's message of Tue Jan 11 08:02:45 -0800 2011:
[#376583] Draw Line chart — Fan Jin <jeff_yq@...>
Hi:
Hi,
I know I'll get hate mail as soon as I press Submit but don't ignore the
[#376598] Confusion regarding boolean operators. — Kedar Mhaswade <kedar.mhaswade@...>
Apologies if this has been asked before (I tried to search).
[#376599] Programming exercises — serialhex <serialhex@...>
Hi, I was wondering if anyone knows any good programming
[#376611] RDoc and encoding — Claus Folke Brobak <cfb@...>
Hi,
[#376627] quickl 0.2.0 Released — Bernard Lambeau <blambeau@...>
quickl version 0.2.0 has been released !
[#376629] noe 1.0.0 Released! — Bernard Lambeau <blambeau@...>
noe version 1.0.0 has been released !
[#376665] Finding best way to pretty print XML files — "Pk Z." <k@...>
Havn't found best soultion to pretty print XML:
[#376680] Parallel Assignments and Elegance/Complexity Ratio. — Kedar Mhaswade <kedar.mhaswade@...>
In SICP, I read that "Programs should be written for people to read, and
On Tue, Jan 11, 2011 at 3:29 PM, Kedar Mhaswade
On Tue, Jan 11, 2011 at 8:29 AM, Kedar Mhaswade <kedar.mhaswade@gmail.com>wrote:
> literals, you would, of course, use the equivalent way, but if your data
On Tue, Jan 11, 2011 at 3:30 PM, Robert Klemme
On Wed, Jan 12, 2011 at 10:44 AM, Colin Bartlett
[#376682] JRuby 1.6.0.RC1 released — Thomas E Enebo <tom.enebo@...>
The JRuby community is pleased to announce the release of JRuby 1.6.0.RC1.
Stu wrote:
On Tue, Jan 11, 2011 at 4:04 PM, Thomas E Enebo <tom.enebo@gmail.com> wrote=
On Tue, Jan 11, 2011 at 9:59 AM, Robert Klemme
[#376703] Read csv file. Beginner's HELP!! — Kamarulnizam Rahim <niezam54@...>
Hai,
[#376707] Ruby 1.9.2-p0: segmenfault in multithreading when using a custom C extension — Iñaki Baz Castillo <ibc@...>
Hi, I've coded a SIP protocol parser (very close to the Ragel HTTP
2011/1/11 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
2011/1/12 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
2011/1/12 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
2011/1/12 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
[#376713] :: -- operator or not? — Kedar Mhaswade <kedar.mhaswade@...>
::
[#376719] Read .csv file. Cant obtain data — Kamarulnizam Rahim <niezam54@...>
Here is the code i use:
[#376744] Case statements - Just beautification — flebber <flebber.crue@...>
I just want to clarify case statements the name after the word case is
[#376755] minitest --name regexp troubles — Suraj Kurapati <sunaku@...>
Hello,
[#376764] String.strip with UTF-8 — "Erik E." <erik.eide@...>
Hi
Erik E. wrote in post #974416:
[#376765] random orc game — Steve Rees <stevoreesimo@...>
I am learning, slowly, how to use ruby.
[#376779] Threaded Socket communication problem. — Dominic Gatzen <dominic.gatzen@...>
Hi all.
[#376785] simple name of a class? — Kedar Mhaswade <kedar.mhaswade@...>
The name method of class Class returns the full name of a class (e.g.
[#376788] Weird error using String#[] — Jason Mcdonald <finn0013@...>
Please check out the attached file. I am writing a script to notify me
[#376792] Ruby is interpreted and scripting language? — Sai Babu <sateesh.mca09@...>
I am ruby fresher.
2011/1/13 Sai Babu <sateesh.mca09@gmail.com>:
As I see it, a language that is interpreted utilizes a middle-man to make
Sai Babu <sateesh.mca09@gmail.com> wrote:
My personal definition of a compiled language is one that is outputted
[#376797] improvements on mixins — Joseph Lenton <jl235@...>
I'm currently building a Ruby-like language, heavily influenced by Ruby.
> If you do that, it would be nice if you could register any number of
[#376803] What is the difference between inject and reduce methods — Edmond Kachale <edmond.kachale@...>
Rubysters,
On Thu, Jan 13, 2011 at 1:59 AM, Edmond Kachale <
[#376808] Embedding Ruby Interpreter + RUBYGEMS — Christoph Müller <ruunhb@...>
Hello everybody,
[#376816] Thread Variable race condition — Karan Rajput <ganeshgirase@...>
Hi,
[#376818] Why {} is much faster than Hash.new ? — Iñaki Baz Castillo <ibc@...>
Hi, a simple benchmark:
[#376831] Setting the Excel workbook name through my Ruby Code. — Ankit Gupta <ankit.gupta8898@...>
Hi all,
Hi Ankit,
[#376855] Retrieving and copying element from array — Simon Harrison <simon@...>
If I have an array like this:
[#376858] Ruby without Tcl/Tk. — Glen Johnson <gjohnson@...>
Ruby-talk subscribers,
[#376860] Reading a CSV file with UTF-16LE encoding — Daniel de Angelis Cordeiro <dcordeiro@...>
Hy all,
[#376889] Best practice to require external code dependency ? — Bernard Lambeau <blambeau@...>
Hi Rubyist,
[#376898] What are your ruby rough cuts ? — "Jonas Pfenniger (zimbatm)" <jonas@...>
Hi rubyists,
On Friday, January 14, 2011 07:34:04 am Jonas Pfenniger (zimbatm) wrote:
David Masover wrote in post #975080:
On Saturday, January 15, 2011 04:42:58 am Joseph Lenton wrote:
On Sat, Jan 15, 2011 at 3:45 PM, David Masover <ninja@slaphack.com> wrote:
On Sat, Jan 15, 2011 at 2:59 PM, Tony Arcieri <tony.arcieri@medioh.com> wrote:
On Sat, Jan 15, 2011 at 5:34 PM, Christopher Dicely <cmdicely@gmail.com>wrote:
On Sat, Jan 15, 2011 at 4:45 PM, David Masover <ninja@slaphack.com> wrote:
Here are a few things I can think of:
[#376902] Ruby iterative depth. — Marcello Henrique <faraohh@...>
Hello,
[#376916] array dynamic intersection and union — Jamal Soueidan <jamal@...>
Hello,
[#376949] what's the difference between these two snippets of ruby? — "Mr. Bill" <mrbillhaxor@...>
Sorry I couldn't help the line wrapping. Thanks in advance.
[#376955] Dealing with TimeZones — "Thomas A. Moulton" <tom@...>
What is the easies to use package for dealing with time zones and DST
Hi Thomas,
[#376956] Find memory leak in 1.9 app — Julien Schmurfy <schmurfy@...>
Hello,
[#376983] Current class — Josh Cheek <josh.cheek@...>
Going through Metaprogramming Ruby, and the author, Paolo Perrotta points
[#376986] New String rules? — "felix.leg" <felix.leg@...>
I have just updated my Ruby into 1.9.0, and tried to run one of my
[#376996] Problem populating a hash with regex results — RichardOnRails <RichardDummyMailbox58407@...>
Hi,
[#377007] A tad of meta-programming needed — RichardOnRails <RichardDummyMailbox58407@...>
I've got the following hash set up and it works fine. But this took
[#377008] Why Ruby Does Not Support Method Overloading? — Peter Pk <rubyonrails37@...>
Hi Sir's,
[#377020] Obscure syntax error — Rolf Timmermans <molfie@...>
Hi all,
The format
On 17 January 2011 22:35, Ryan Davis <ryand-ruby@zenspider.com> wrote:
[#377040] initialize() in a module, is it correct? — Iñaki Baz Castillo <ibc@...>
Hi, for some exotic reason I need to define initialize() method in a
On Mon, Jan 17, 2011 at 6:51 PM, I=F1aki Baz Castillo <ibc@aliax.net> wrote=
[#377048] Add value inside 'Nested Mappings String' — Kamarulnizam Rahim <niezam54@...>
Hi,
[#377052] Calling by Reference - Two Questions — Mike Stephens <rubfor@...>
I know I'm not the first person to get stumped by how to get Ruby to
On Mon, Jan 17, 2011 at 6:07 PM, Mike Stephens <rubfor@recitel.net> wrote:
Josh Cheek wrote
On Tue, Jan 18, 2011 at 2:06 PM, Mike Stephens <rubfor@recitel.net> wrote:
[#377072] The most recommended way of naming methods in Ruby — Edmond Kachale <edmond.kachale@...>
Rubists,
On Tue, Jan 18, 2011 at 9:16 AM, Edmond Kachale
> - Interrogative methods get phrased as questions:
On Tue, Jan 18, 2011 at 5:21 PM, Shadowfirebird
[#377097] Books and/or Tutorials — Karch <dimeneira@...>
Hello Fellow Ruby Users!
[#377121] Improving performance of hash math — dblock <dblockdotorg@...>
I am trying to improve performance of Euclidian distance between two
[#377148] local copy of rubyforge — CraftyTech <hmmedina@...>
Hello All,
[#377159] Each roll-over in File? — Don Wilde <dwilde1@...>
fellow, Rubyists:
[#377167] Unsupported digest algorithm (sha256). — yf kuanfai <kuanfai_yf@...>
Hi,
Hi,
[#377173] How to reference a different epoch. — Phil Henley <dantes990@...>
I'm trying to use the 'at' method in Time on some data pulled from an
[#377183] sorting songs to directories — Mikhail Slyusarev <slyusarevmikhail@...>
I've got a bunch of music that is in one directory and I wanted to sort
[#377185] Array within array question — Josh Rowe <joshua@...>
Hello everyone, this is my first post on this forum and I'm quite new to
[#377208] help on find over find — Mauricio Alcayaga <gusantor@...>
hi all
On Jan 20, 4:05=A0pm, Mauricio Alcayaga <gusan...@hotmail.com> wrote:
[#377213] Deleting from hashes — Josh Rowe <joshua@...>
Hi all!
[#377226] Totally lost in learning Ruby — Hilary Bailey <my77elephants@...>
This is my second attempt to understand Ruby. I completely read 1)
On Friday 21 January 2011 19:13:47 Hilary Bailey wrote:
Stefano Crocco wrote in post #976481:
On Saturday, January 22, 2011 10:44:56 pm Hilary Bailey wrote:
David Masover wrote in post #976879:
Hilary Bailey wrote in post #976477:
Hi David,
Hi Mike,
Based on the responses received I am leaned toward the following study =
Hi everybody,
On Tue, Feb 8, 2011 at 3:16 AM, Hilary Bailey <my77elephants@gmail.com> wro=
Robert Klemme wrote in post #980210:
On Tue, Feb 8, 2011 at 5:11 PM, Hilary Bailey <my77elephants@gmail.com> wrote:
Robert Klemme wrote in post #980520:
[#377235] execution expired - timeout — "Luis G." <l17339@...>
Hello guys.
[#377236] using gems installed via 'sudo gem install' — "Piotr S." <thisredoned@...>
I've installed ruby-opengl through sudo gem install because there were
[#377244] Spreadsheet -0.6.5.1 "invalid encoding" Problem — Tadeusz Bochan <tad.bochan@...>
Hi,
[#377260] Using net/HTTP - How to login and then retrieve data? — "Bob C." <rgc3679@...>
I'm new to Ruby, coming from Java. I need to write an HTTP client in
[#377268] Lexical vs Dynamic Scope — Tim Morgan <tim@...>
Forgive this very basic question, but Googling has not answered my
[#377272] swig and ruby — Alessandro Barracco <bomastudio@...>
Hi all, does anyone use swig to bind to C/C++ library? I would like to
[#377300] FastCSV fcsv and how to keep imported field format (or how to convert it) — Dot Baiki <dot_baiki@...>
Dear Community,
On Jan 23, 2011, at 5:47 AM, Dot Baiki wrote:
[#377304] Enumerable.inject_with_index? — redstun <redstun@...>
Enumerable.inject is pretty cool, but it treat the elements as if they have
On Sun, Jan 23, 2011 at 10:31 PM, redstun <redstun@gmail.com> wrote:
On Sun, Jan 23, 2011 at 11:00 PM, botp <botpena@gmail.com> wrote:
Cool! thanks!
[#377312] Help! Please, I'm lost! — Dark Haukka <lord_dark_haukka@...>
Well, I'm a spanish user, so I'm sorry if my English isn't good
[#377323] How to convert letters to uppercase? — Richard Sandoval <skolopen@...>
Im unfamiliar with regular expressions.
[#377335] Obtain 'CSV' data — Kamarulnizam Rahim <niezam54@...>
Hi guys,
[#377343] reverse engineering: "property[name=steps] > array" — Dan Thomas <danthom1000@...>
Hi,
[#377352] class_eval — Lorenzo Brito Morales <lorenzo.brito@...>
I cant not understand why these code is well
[#377362] pg gem 0.10.1 wth Ruby 1.9.2 does not work with method @pg_conn.exec_prepared(stmt_name, parameters) — Zeno Davatz <zdavatz@...>
Hi
[#377384] FileUtils writing to stderr — "Mark L." <marcuslamb@...>
Hi there,
[#377388] The finer points of postfix conditionals. — Jon Leighton <j@...>
Hi,
Thanks for the explanation. FWIW I think it is a shame that postfix
On Mon, Jan 24, 2011 at 7:18 PM, Jon Leighton <j@jonathanleighton.com> wrote:
Robert Klemme wrote in post #977336:
On Tue, Jan 25, 2011 at 7:09 PM, Jon Leighton <j@jonathanleighton.com> wrote:
On Mon, Jan 24, 2011 at 3:22 PM, Jon Leighton <j@jonathanleighton.com> wrot=
[#377399] Worker pool - what to use? — "Christoph B." <ch.blank@...>
Hey,
[#377411] Obtain data from .csv — Kamarulnizam Rahim <niezam54@...>
Sample of .csv file:
[#377413] Surely there's a better way to do this... (implementing a DSL) — Tony Arcieri <tony.arcieri@...>
I'm trying to write a method that builds a class and takes arguments from
On Tue, Jan 25, 2011 at 4:10 AM, Tony Arcieri <tony.arcieri@medioh.com> wro=
[#377427] Add new value to top of an Array — "Sam T." <samtreweek@...>
Hi, Does anyone know how to add a new value to the top of an array,
[#377440] module_function and Object include. — Kedar Mhaswade <kedar.mhaswade@...>
I understand that the use of the Module's class method "module_function"
[#377461] Newbie moving from other language - simple inline Rails conditional — Peter D Bethke <peter.bethke@...>
Hi All,
[#377469] IO from text file — Michael Litton <macentricruby@...>
Info:
[#377472] to use AR or not? — Jason Cameron <cameronjc2000@...>
Hmmm I've been scratching my head at this for a little while and maybe
[#377476] writing on yaml file — Kamarulnizam Rahim <niezam54@...>
Hi guys,
[#377489] midiator 0.4.0 Released — Ben Bleything <ben@...>
midiator version 0.4.0 has been released!
On Wed, Jan 26, 2011 at 10:55 AM, Ben Bleything <ben@bleything.net> wrote:
On Tue, Jan 25, 2011 at 9:57 PM, botp <botpena@gmail.com> wrote:
Am 26.01.2011 07:13, schrieb Ben Bleything:
On Wed, Jan 26, 2011 at 5:48 AM, Quintus <sutniuq@gmx.net> wrote:
On Thu, Jan 27, 2011 at 12:12 AM, Ben Bleything <ben@bleything.net> wrote:
[#377510] Rails: Problem with test-environment and mysql2 database — vivec manavortex <ilikerubies@...>
Hi list,
[#377523] Coercion in Ruby — zdennis <zach.dennis@...>
A fellow rubyist, Zach Church, wrote a great article on coercion in
Just a small nitpick:
[#377527] Issues with Time.parse — Jens Finnäs <jens.finnas@...>
Hi,
[#377535] link to .erb file, from .erb file — Dan Thomas <danthom1000@...>
Hello,
[#377554] rhtml and apache trouble — Mitul Ti <mitultiwari@...>
I am trying to run embedded ruby inside rhtml.
[#377558] how to build gem whose dependencies depend of the platform? — Jarmo Pertman <jarmo.p@...>
Hi!
[#377574] Adding contents on yaml file without overwriting actual contents — Kamarulnizam Rahim <niezam54@...>
Hi,
[#377600] which Ruby is in use? — Hassan Schroeder <hassan.schroeder@...>
How can I tell from within a running program which interpreter is being
RUBY_DESCRIPTION will give you something like this:
[#377603] Modules acting up after relocating code — Walle Wallen <walle.sthlm@...>
Hello,
[#377608] performance question — klochner <klochner@...>
sorry for the cross-post from RoR, but I actually think this is more
On Jan 27, 11:37=A0am, Chuck Remes <cremes.devl...@mac.com> wrote:
[#377609] why is overloading invalid in ruby. — Ted Flethuseo <flethuseo@...>
I don't understand why when I try to overload I get an error. Can I
On Thu, Jan 27, 2011 at 11:22 AM, Ted Flethuseo <flethuseo@gmail.com> wrote:
On Thu, Jan 27, 2011 at 8:48 PM, Ben Bleything <ben@bleything.net> wrote:
On Friday 28 January 2011 04:22:47 Ted Flethuseo wrote:
Ah that's too bad... I knew I could put some default values for x and y
Adam Prescott wrote:
So far I don't believe I've heard anyone make the obvious case against method overloading -- that unless done very carefully indeed, it makes the code much, much more difficult to read. One method does one job is the sane way to go, thanks.
On Mon, Jan 31, 2011 at 9:00 AM, Gary Wright <gwtmp01@mac.com> wrote:
[#377623] HELP! New to Ruby and need to debug for work! Chomp! Error — Doug Blackman <wdblackman@...>
Hi,
Thanks for replying Sam. I just tried it and got the same error
[#377634] Obtaining specific .csv data (one data at a time) — Kamarulnizam Rahim <niezam54@...>
Im using the following code:
[#377645] If you had the choice between Ruby & Groovy — Noah Cutler <sit1way@...>
Hey All.
[#377650] IDE? — <johan.tempelman@...>
Hi,
[#377653] Group elements by category — poles_apart <sergi.villanueva@...>
Hi! I'm a newbie on RoR, i'm just starting with it but i like it! But
[#377666] Alias method in module — Dagnan <dagnan@...>
Hi.
[#377668] Each Array Method Skipping first Array position — "Chris R." <chris.gogreen@...>
Could someone tell me why in the following code, when it iterates on the
[#377690] Simple way to detect 32bit vs 64bit? — Intransition <transfire@...>
Anyone have simple means for checking if the running arch is 32bit or 64bit?
[#377691] Packaging a Ruby file into a stand alone application — "Ajay R." <ajay.ravindrakumar@...>
Hello,
[#377703] Zlib::GzipReader and multiple compressed blobs in a single stream — Jos Backus <jos@...>
Hi,
On Jan 28, 2011, at 15:09, Jos Backus wrote:
On 02/02/2011 07:33 PM, Eric Hodel wrote:
On Thu, Feb 03, 2011 at 02:03:49PM +0900, Jeremy Bopp wrote:
On 2/3/2011 3:57 PM, Jos Backus wrote:
[#377761] New to programming AND new to Ruby — "Cassandra K." <cassandra.k@...>
Hello. I am trying to teach myself Ruby. I have no background in
[#377781] Regex Searching on Arbitrary Sequences — Michael Edgar <adgar@...>
Good day Rubyists,
[#377785] 2011: Which Ruby books have you read? And which would you recommend? — "Aston J." <azzzz@...>
I know there are a lot of threads about books, but some of them are as
> I know there are a lot of threads about books, but some of them are as
I have Beginning Ruby and Beginning Rails. but no training as a programmers the real world do not want to help us with the questions about Ruby
1)For Beginners:
[#377800] How to know the exit status within at_exit() block? — Iñaki Baz Castillo <ibc@...>
Hi, my program invokes "exit true" or "exit false" and I want to catch
On Jan 31, 2011, at 15:09, I=F1aki Baz Castillo wrote:
2011/2/1 Eric Hodel <drbrain@segment7.net>:
On Wed, Feb 2, 2011 at 4:46 AM, I=F1aki Baz Castillo <ibc@aliax.net> wrote:
2011/2/2 Josh Cheek <josh.cheek@gmail.com>:
On Feb 2, 2011, at 06:34, I=F1aki Baz Castillo wrote:
2011/2/3 Eric Hodel <drbrain@segment7.net>:
On Tue, Feb 1, 2011 at 12:09 AM, I=F1aki Baz Castillo <ibc@aliax.net> wrote=
2011/2/1 Robert Klemme <shortcutter@googlemail.com>:
On Wed, Feb 2, 2011 at 11:49 AM, I=F1aki Baz Castillo <ibc@aliax.net> wrote=
Fwd: Fml status report (ruby-talk ML)
I'm unable to complete my unsubscription from this list.
When I reply to the unsubscribe confirmation request I get the reply
'your mail has no effective commands'. I've tried every way of replying
I can think, including plain text.
I emailed ruby-talk-admin and received this message...
your mail is too big
There is no subject or text of my original message to know exactly what
the admin's reply is referring to.
I'll try sending #off next as I'm taking an indeterminately long
vacation from the list.
Jose
Begin forwarded message:
From: ruby-talk-admin@ruby-lang.org
Date: January 26, 2011 9:55:08 AM PST
To: jose.halesgarcia@stat.ucla.edu
Subject: Fml status report (ruby-talk ML)
Reply-To: ruby-talk-ctl@ruby-lang.org
your mail has no effective commands
please read the following help and send requests to
<ruby-talk-ctl@ruby-lang.org>
HELP FILE of <ruby-talk@ruby-lang.org> ML
----- Index -----
1 FYI: Brief Summary
2 Fundamental Usage
2.1 What is a mailing list?
2.2 Usage of Commands
2.3 When you confused ...
3 Commands List
3.1 How to retrieve files; basic commands
3.2 How to get member list and unsubscribe
3.3 When your email address changed
3.4 Digest Delivery
3.5 How to retrieve past articles
4 Not standard commands
4.1 Library commands
4.2 whois database (ML local)
4.3 Traffic command
5 Command Usage Examples
5.1 Retrieve past articles
-----------------
1 FYI: Brief Summary
Here I introduce the brief summary for you which may join this mailing
list in error.
To unsubscribe ML <ruby-talk@ruby-lang.org>, send "unsubscribe" in the
mail body
to the address <ruby-talk-ctl@ruby-lang.org>. Also you can send "#
unsubscribe".
"#" is prepended in fml documents for some historically reasons. "#"
is NOT NEEDED in almost all cases but fml can accepct commands with or
without '#'. Please ignore this in default configuration.
To stop the delivery for a vacation, send "# off" in the mail body to
<ruby-talk-ctl@ruby-lang.org>.
To start the delivery again, send "# on" in the same way.
To get the past articles, firstly send "# index" in the mail body to
the address <ruby-talk-ctl@ruby-lang.org> to retrieve
the list of articles. It shows the list this ML stores. To retrieve
articles, use "# get" or "# mget" command. For example, send "# mget
100-200" to retrieve articles from 100 to 200.
Fml compares From: field in a posted article with member list. If you
have several mail addresses, pay attention!
2 Fundamental Usage
2.1 What is a mailing list?
A mailing list (ML) is mail forwarding mechanism. When you send a mail
to the address
ruby-talk@ruby-lang.org
the mail is forwarded to all members of this ML.
2.2 Usage of Commands
This ML server has a lot of functions. Please send English command
phrases/words to <ruby-talk-ctl@ruby-lang.org>.
ruby-talk-ctl@ruby-lang.org
A command has a command keyword and the options.
# command options
Depends on the configuration of the ML server, '# help' and '#help'
may be treated as the same. (if USE_RPGruby-talkFLAG is non-nil) Note
that
commands are case-insensitive, i.e. # help = $ Help = # HELP [Option]
means optional. % is shell prompt.
Example 1:
--------- mail body --------------
# help
-----------------------------------
Send "# help" to <ruby-talk-ctl@ruby-lang.org>,
you obtain the help file of this ML.
Example 2:
To retrieve
help
articles from 10 to 14
--------- mail body --------------
# help
# get 10-14
# exit
-----------------------------------
2.3 When you confused ...
Please see the mail header, you will find the basic information.
X-MLServer: fml [fml 2.1_RELEASE](distribute + commands available
mode)
X-ML-Info: If you have a question,
send "# help" to the address ruby-talk-ctl@ruby-lang.org
X-MLServer: fml [fml 2.1_RELEASE](distribute only mode)
If you are confused and have no clue, you can take a contact with the
ML maintainer at the address
ruby-talk-admin@ruby-lang.org
When you make the contact, you should write
What you did?
Error/ returned mails if exist
3 Commands List
The command syntax is
command description
[] is optional.
3.1 How to retrieve files; basic commands
# help Get command help (this file)
# objective Get ML objective
# guide Get ML guide (non-members are allowed to use
this command)
# msg Send a mail to ML administrator
# summary [arg] Get a summary of ML articles
arg: range of the ML articles
Ex.
summary whole summary (1-last)
summary last:10 summary of last 10 articles
summary 100-200 summary of article 100-200
# exit
# end
# quit Terminate command processing (so that your signature
will not get processed)
3.2 How to unsubscribe
# skip Make the address of From: in your mail a posting only
address; mails will not be sent to this address any
more
# noskip Reverse of # skip
# off Sign off ML temporarily (stop receiving mails)
# on Resume receiving mails after # off
# bye Sign off ML permanently
# unsubscribe Sign off ML permanently
3.3 When your email address changed
To change the address which you use to join this ML, you can use '
chaddr' command. The form is
# chaddr old-address new-address
Please send this form from OLD-ADDRESS (fml 2.2 specification).
3.4 Digest Delivery
<<<<< Batch mail mode (approximately every N hours)
# matome <num>[opt] Send batch mail at approximately every <num> hours
To be exact, mail are sent at N clock where
0 == N (mod <num>) N=1..24
When <num> is between 13 to 36, mail batch will be
sent once a day at
<num> if <num>=13..24
<num>-24 if <num>=25..36
Ex.
# matome <num>u plain(unpack) format
[opt]:
(no option) gzip(with UNIX From:)
u PLAINTEXT(with UNIX From:)
uf PLAINTEXT(with UNIX From:)
b RFC934 format PLAINTEXT
d RFC1153 format PLAINTEXT
mp MIME/Multipart PLAINTEXT
# matome 0 Cancel batch mode. Return to normal distribution
Ex.
# matome 1 Mail batch every 1 hour (gzip-ped)
# matome 2 Mail batch every 2 hours (gzip-ped)
# matome 2u Mail batch every 2 hours (plain text)
# matome 2mp Mail batch every 2 hours (MIME/Multipart)
# matome 17 Mail batch once a day at 17:00 (gzip-ped)
# matome 29 Mail batch once a day at 5:00 (gzip-ped)
3.5 How to retrieve past articles
# index Get a list of files which you can # get
Index file will be returned if it exists
# get ID
# send ID Get a ML article (sends back in plain text)
# mget <range list> [mode] [interval]
# mget <regular expression> [mode] [interval]
Get multiple files (ML articles or archive files)
Arg:
<range list> Ex. 1-10,12,15-100 1,2,10
first first:10 last:30 100-last (MH syntax)
<regular exp> Ex. * ? 1? 1??
[mode] gz tgz rfc934 b rfc1153 d unpack uf (default=tgz)
[interval] mail time interval if the reply spans multiple mails
(default=300)
Mode:
(No option) 'tar+gzip' -> spool.tar.gz
tgz 'tar+gzip' -> spool.tar.gz
uf PLAINTEXT(with UNIX From:)
gz GZIP(with UNIX From:)
rfc934 RFC934 format PLAINTEXT
unpack PLAINTEXT(with UNIX From:)
uu UUENCODE
d RFC1153 format PLAINTEXT
rfc1153 RFC1153 format PLAINTEXT
4 Not standard commands
These commands may be unavailable for maintainer's policy. In default
fml disables these functions.
4.1 Library commands
To add a file to the archive area of this ML and retrieve them.
# library command [options]
# library index get index list in library archive area
# library summary the same as "# library index"
# library get [NUM] retrieve NUM file in library archive area
options used in "mget" are available.
# library put add the mail to library archive area.
# library unlink [NUM] remove NUM file in library archive area.
# library delete [NUM]
# library rm [NUM]
4.2 whois database (ML local)
# whois [-h host] key Look up whois database with key
When host is given, look up is done on the host
through IPC. Otherwise the search is performed
in ML local whois database
# iam Put self-introduction (ML local whois database)
# who
# whois-index
# whois-list Get the list of available whois entries
4.3 Traffic command
SYNOPSIS:
# traffic [-n <best?>] [-m <mails>] [-d]
"traffic" command gives the traffic information.
5 Command Usage Examples
5.1 Retrieve past articles
In the following, 'mail' refers to /usr/ucb/mail, Mail(SUN),
malix(SYSR3/4) /usr/bin/Mail(4.4BSD), /usr/bin/mail(4.4BSD)
* Get article number 1
% echo "# get 1" | mail <ML address>
% echo "#get 1" | mail <ML address>
* Get article number 100-200
% echo "# mget 100-200" | mail <ML address>
* Get article number 100-200. In the case where the reply consists of
multiple mails, send each one at an interval of 30 seconds
% echo "# mget 100-200 30" | mail <ML address>
* Get article number 100-200 in PLAINTEXT format
% echo "# mget 100-200 unpack" | mail <ML address>
* Get article number 100-200 in PLAINTEXT (mail interval = 30sec)
% echo "# mget 100-200 30 unpack" | mail <ML address>
* Get files matching ? (i.e. article 1-9)
% echo "# mget ?" | mail <ML address>
* Get files matching * (i.e. all articles)
% echo "# mget *" | mail <ML address>
<<<<< Explanation of the example
(1) Get the article of X-Mail-Count: 1 (article 1)
NOTE: All command mail must begin with '#' If illegal commands are
found, the server will send back this help file
The following way is recommended:
% echo "# get 1" | mail <ML address>
If you want to get article 1-3
% cat > foo
# get 1
# get 2
# get 3
^D
% cat foo
# mget 1
# mget 2
# mget 3
% cat fpp | mail <ML address>
Then the server will send article 1, 2, 3 in separate mails
The problem with this scheme is that, for each get command the server
has to start a sendmail process. Imagine you try to get 1-100
articles
in this way. It will be a big burden for the server machine.
The solution is to use # mget
For example, we want to get article 1-9:
% echo "# mget ? 30" | mail <ML address>
Like ftp mget command, you can use regular expression. In this case,
? will match all files with single character file name, therefore it
matches 1 to 9 in spool directory. Likewise, * will match all
articles,
?? will match article 10-99
Mail interval argument is not necessarily needed. If a reply
is longer than 1000 lines, ML server will split it into multiple
mails every 1000 lines. In this example, the server will send
each of these mails at the specified interval of 30 seconds (default
is 5 minutes) This argument is usually used in the case like : you
only want to receive 2-3 mails for each UUCP polling interval. If
your
machine is IP-reachable and you are confident that it can handle
lots of incoming mails at the same time, probably you don't need to
worry about this argument.
The requested files will be tar+gzip+uuencode-d. If the result file
is longer than 1000 lines, the server will split it. You'll have
to concatenate them into one file, say bar, and then decode,
decompress, extract the original files from it (uumerge.pl is very
convenient for this purpose)
% uudecode bar
% ls
spool.tar.Z
% zcat spool.tar.Z | tar xf -
% ls
spool.tar.Z spool
% ls -l
rw-r--r-- ............................ spool.tar.Z
drwxr-xr-x ............................ spool
spool/ contains the files you want
History:
1998/08/17 translated by fukachan@sapporo.iij.ad.jp
by fukachan@sapporo.iij.ad.jp
1997/04/17 improved by metalman@kt.rim.or.jp
1997/04/16 hand-patched by fukachan@sapporo.iij.ad.jp
1997/04/13 improved by metalman@kt.rim.or.jp
1997/04/05 imported and merged by fukachan@sapporo.iij.ad.jp
1997/04/13 improved by metalman@kt.rim.or.jp
1997/04/04 improved by metalman@kt.rim.or.jp
1997/04/01 improved by metalman@kt.rim.or.jp
help and help.example2 are merged by fukachan@sapporo.iij.ad.jp
(preparation for 2.1 RELEASE)
help.example2 contributed by umura@nn.solan.chubu.ac.jp
(mnews ML's help is contributed)
original by fukachan@phys.titech.ac.jp
$Id: help.wix,v 2.1 1998-09-06 14:29:59+09 fukachan Exp fukachan $
--ruby-talk@ruby-lang.org, Be Seeing You!
************************************************************
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If you have any questions or problems,
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send e-mail with the body "help"(without quotes) to
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(here is the automatic reply, so more preferable)
e.g. on a Unix Machine
(shell prompt)% echo "help" |Mail ruby-talk-ctl@ruby-lang.org
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