[#281559] NTLM authentication with httpclient — Jim Clark <diegoslice@...>

I have rewritten my net/http script that I had questions on a couple of

11 messages 2007/12/01

[#281591] question about iterator — Paul Private <paulus4605@...>

dear

15 messages 2007/12/01

[#281603] Identifying a volume as being an iPod — John Joyce <dangerwillrobinsondanger@...>

Does anybody know how to identify a mounted volume as being an iPod ?

21 messages 2007/12/01

[#281612] Why are "Array#push" and "pop" not "push!" and "pop!"? — samppi <rbysamppi@...>

As a novice in Ruby, I love its elegance and consistence; it's now one

30 messages 2007/12/01

[#281653] irb and unix shells — Robert Jones <robertjones21@...>

Can you use irb in place of shells like bash or rc?

21 messages 2007/12/02

[#281779] What are the differences between c++ and Ruby? — "duddilla's" <radhika.duddilla@...>

Hi

13 messages 2007/12/03

[#281810] Everyone's favorite flow control: retry — Charles Oliver Nutter <charles.nutter@...>

Today I was thinking about retry support in JRuby, and figured we've

18 messages 2007/12/03

[#281917] What is the best way to interact with a JDBC database — Venks <venkatesh.mantha@...>

Hi,

14 messages 2007/12/03

[#281965] Rubyisms wanted to shorten code in search program — RichardOnRails <RichardDummyMailbox58407@...>

Hi,

10 messages 2007/12/04

[#282099] Re: Ruby App Distribution — Joe L <superist_joe@...>

I don't see how RubyScript2Exe would work when it's a virtual machine. Would it package the entire virtual machine inside the exe?

12 messages 2007/12/04
[#282102] Re: Ruby App Distribution — "Adam Shelly" <adam.shelly@...> 2007/12/04

On 12/4/07, Joe L <superist_joe@yahoo.com> wrote:

[#282100] I consider this a bug in Ruby... — "Just Another Victim of the Ambient Morality" <ihatespam@...>

I would like to know why the following code doesn't work:

14 messages 2007/12/04

[#282123] Ruby works but not JRuby - when using MySQL Driver — Venks <venkatesh.mantha@...>

Here is the simple Ruby program that works with "Ruby" but gives an

10 messages 2007/12/05

[#282276] Worth an RCR? static_type_check, polymorphic_type_check, quacks_like — John Carter <john.carter@...>

Is there another library like this? I would love it if it were just

17 messages 2007/12/05

[#282277] Capturing STDOUT from a system call (POSIX) into an array — Venks <venkatesh.mantha@...>

What's the best way to capture STDOUT into an Array? I looked at

12 messages 2007/12/05

[#282340] if /hello/ =~line — Peter Loftus <loftuz@...>

Got help with this code earlier its just checking a file for a line

12 messages 2007/12/06

[#282373] function like "function_exits" — Girard Fred <fred.girard@...>

Hi all,

14 messages 2007/12/06

[#282374] regular expression. newbie problem. — Johnathan Smith <stu_09@...>

Hi,

15 messages 2007/12/06
[#282378] Re: regular expression. newbie problem. — Reacher <brandon.g.jones@...> 2007/12/06

On Dec 6, 9:42 am, Johnathan Smith <stu...@hotmail.com> wrote:

[#282413] array iterator that have more arrays that also need iteratio — Raimon Fs <coder@...>

Hello ...

14 messages 2007/12/06
[#282415] Re: array iterator that have more arrays that also need iteratio — Xavier Noria <fxn@...> 2007/12/06

On Dec 6, 2007, at 8:25 PM, Raimon Fs wrote:

[#282447] search-0.0.1 — "ara.t.howard" <ara.t.howard@...>

14 messages 2007/12/06

[#282501] Dynamic local vars — Vasyl Smirnov <vasyl.smirnov@...>

Hi,

14 messages 2007/12/07

[#282605] Word Loop (#149) — Ruby Quiz <james@...>

The three rules of Ruby Quiz:

49 messages 2007/12/07

[#282633] Problem with Hash of Arrays — Jimi Damon <jdamon@...>

I am new to Ruby , but I consider this feature to be a bug.

15 messages 2007/12/07

[#282673] ruby certification — dare ruby <martin@...>

Dear friends,

41 messages 2007/12/08
[#282695] Re: ruby certification — "Austin Ziegler" <halostatue@...> 2007/12/08

On 12/8/07, dare ruby <martin@angleritech.com> wrote:

[#282696] Re: ruby certification — John Joyce <dangerwillrobinsondanger@...> 2007/12/08

Oh, come on.

[#282703] Re: ruby certification — Gregory Seidman <gsslist+ruby@...> 2007/12/08

On Sat, Dec 08, 2007 at 11:25:59PM +0900, John Joyce wrote:

[#282762] Re: ruby certification — Jim Clark <diegoslice@...> 2007/12/09

Gregory Seidman wrote:

[#282779] Re: ruby certification — "Austin Ziegler" <halostatue@...> 2007/12/09

On 12/9/07, Jim Clark <diegoslice@gmail.com> wrote:

[#282942] Re: ruby certification — Jim Clark <diegoslice@...> 2007/12/10

Austin Ziegler wrote:

[#282962] Re: ruby certification — "Todd Benson" <caduceass@...> 2007/12/10

On Dec 10, 2007 12:28 PM, Jim Clark <diegoslice@gmail.com> wrote:

[#282971] Re: ruby certification — "Austin Ziegler" <halostatue@...> 2007/12/10

On 12/10/07, Todd Benson <caduceass@gmail.com> wrote:

[#282684] Looking for a new web framework. — "Tim Uckun" <timuckun@...>

I am looking for a web framework designed to handle multiple domains

16 messages 2007/12/08
[#282752] Re: Looking for a new web framework. — "Mikel Lindsaar" <raasdnil@...> 2007/12/09

Go get Mephisto and put it on rails. Can handle multiple domains, with

[#282748] How much would variable declarations in Ruby make you wince? — "Just Another Victim of the Ambient Morality" <ihatespam@...>

So, I had a conversation with a colleague of mine and he brought up a

60 messages 2007/12/09

[#282822] Confirm My Ruby/GUI investigation? — Wesley Rishel <wes.rishel@...>

I have been reviewing the copious old threads (and the various cited web

14 messages 2007/12/09

[#282995] REXml help - Insert newlines into large xml file — Sean Nakasone <seannakasone@...>

Hello, I have a large xml file that does not have any newlines in it. Can

10 messages 2007/12/11

[#283063] While statements in ruby — Mark Mr <pimea.mark@...>

Hi guys, I have a probably simple question. I dont know how to do

13 messages 2007/12/11

[#283079] opposite .nil? — "Andrew Stone" <stonelists@...>

I've looked around, but could not find a method that is the opposite of

16 messages 2007/12/11

[#283128] How To Avoid Ugly Declerations — Michael Boutros <me@...>

Hello! More and more I find myself having to do something like this:

13 messages 2007/12/12

[#283243] Connecting to Outlook 'Saved Items' folder using win32ole — Alex DeCaria <alex.decaria@...>

Can anyone tell me how to connect to the 'Saved Items' folder in Outlook

11 messages 2007/12/12

[#283396] Showing Running Processes in variable — jackster the jackle <contact@...>

I want to capture the list of running processes on my computer. I am to

13 messages 2007/12/13

[#283432] Newbie Question: What is a class for? — Matthias Borgeson <hibridmatthais@...>

Hello all-

11 messages 2007/12/13

[#283446] Third edition of "Programming Ruby" now in beta — Dave Thomas <dave@...>

Ruby 1.9 is just around the corner, so it looks like a good time to =20

10 messages 2007/12/13

[#283530] Programmer Ping-Pong (#150) — Ruby Quiz <james@...>

The three rules of Ruby Quiz:

43 messages 2007/12/14
[#283538] Re: [QUIZ] Programmer Ping-Pong (#150) — Paul Irofti <bulibuta@...> 2007/12/14

On 2007-12-14, Ruby Quiz <james@grayproductions.net> wrote:

[#283545] Good Ruby IDE for Debian Linux? — "Steckly, Ron" <rsteckly@...>

Hi all,

19 messages 2007/12/14

[#283574] simple way to turn "foo and bar" to "+foo +bar" — Max Williams <toastkid.williams@...>

I want to add a slightly hacky feature into my boolean mysql search

11 messages 2007/12/14

[#283673] Smallest device to code ruby on? — Casimir P <pikselNOSPAMMi@...>

Whats the smallest gadget you can code (and compile) ruby on?

25 messages 2007/12/15

[#283708] autoindenting ruby — "Martin DeMello" <martindemello@...>

Something most of the "IDE roundup" threads seem to pass over lightly

12 messages 2007/12/15

[#283753] Backslashes in Command Line Arguments — Joseph Pecoraro <joepeck02@...>

In writing a script that takes strings on the command line I have run

13 messages 2007/12/16

[#283811] teams -> members -> users — John Griffiths <indiehead@...>

trying to work this out, giving me a headache,

11 messages 2007/12/16

[#283870] Is there any way to pass further the "hidden" block? — "Chiyuan Zhang" <pluskid@...>

Like this:

13 messages 2007/12/17

[#283917] dividing by two and rounding up — Tom Norian <tomnorian@...>

Hey all...I am hoping for a tip

16 messages 2007/12/17

[#283970] Best compiled language for extending Ruby — Sharkie Landshark <shark.fin.soup@...>

I want to write my core logics in a compiled language for 1) performance

26 messages 2007/12/18

[#284001] String#[] behaviour — DNNX <6aLLIaPuMoB@...>

'asd'[0...10] returns 'asd' while 'asd'[-10..-1] returns nil.

14 messages 2007/12/18

[#284037] New to ruby — bigbrother <Cowboyninja@...>

Hey guys, I'm pretty new to ruby. I've got a question

15 messages 2007/12/18

[#284038] Check if directory exists — Florian Schaf <flo.schaf@...>

hi!

13 messages 2007/12/18

[#284082] Hpricot syntax different from Xpath ? — Celine <xhanrot@...>

Hi all

14 messages 2007/12/18

[#284215] best way to distribute? — Pavel Pvl <pavel989@...>

hi, what is the best way to distribute ruby apps without having the end

23 messages 2007/12/19

[#284268] RubyGems 1.0.0 — Eric Hodel <drbrain@...7.net>

Release 1.0.0 fixes several bugs.

24 messages 2007/12/20
[#284328] Re: [ANN] RubyGems 1.0.0 — Jim Morris <ml@...4net.com> 2007/12/20

After trying to install both from the source and from gem update --system

[#284363] RubyGems 1.0.1 — Eric Hodel <drbrain@...7.net>

= Announce: RubyGems Release 1.0.1

12 messages 2007/12/21

[#284462] Matz says namespaces are too hard to implement - why? — Stefan Rusterholz <apeiros@...>

Short primer: What are namespaces?

40 messages 2007/12/22
[#284478] Re: Matz says namespaces are too hard to implement - why? — Robert Klemme <shortcutter@...> 2007/12/22

On 22.12.2007 04:18, Stefan Rusterholz wrote:

[#284479] Re: Matz says namespaces are too hard to implement - why? — Charles Oliver Nutter <charles.nutter@...> 2007/12/22

Robert Klemme wrote:

[#284486] Re: Matz says namespaces are too hard to implement - why? — Stefan Rusterholz <apeiros@...> 2007/12/22

> Or perhaps, the various implementers will be able to answer this

[#284488] Re: Matz says namespaces are too hard to implement - why? — Charles Oliver Nutter <charles.nutter@...> 2007/12/22

Stefan Rusterholz wrote:

[#284491] Re: Matz says namespaces are too hard to implement - why? — Stefan Rusterholz <apeiros@...> 2007/12/22

Charles Oliver Nutter wrote:

[#284493] Re: Matz says namespaces are too hard to implement - why? — Charles Oliver Nutter <charles.nutter@...> 2007/12/22

Stefan Rusterholz wrote:

[#284494] Re: Matz says namespaces are too hard to implement - why? — Stefan Rusterholz <apeiros@...> 2007/12/22

Charles Oliver Nutter wrote:

[#285031] Re: Matz says namespaces are too hard to implement - why? — "Eivind Eklund" <eeklund@...> 2007/12/27

On Dec 22, 2007 4:22 PM, Charles Oliver Nutter <charles.nutter@sun.com> wrote:

[#285115] Re: Matz says namespaces are too hard to implement - why? — Charles Oliver Nutter <charles.nutter@...> 2007/12/28

Eivind Eklund wrote:

[#284644] C++ Functors and Ruby extensions — "Jason Roelofs" <jameskilton@...>

I wonder if anyone has tried to do what I'm doing and if they've come up

10 messages 2007/12/24

[#284651] Trouble with Readline and Building Ruby 1.9 — "James Herdman" <james.herdman@...>

I'm having a little trouble building Ruby 1.9. I'm building on

14 messages 2007/12/24

[#284720] Ruby 1.9.0 is released — Yukihiro Matsumoto <matz@...>

Hi,

54 messages 2007/12/25
[#284729] Re: Ruby 1.9.0 is released — Rk Ch <rollingwoods@...> 2007/12/25

Great christmas gift! Thanks for guys hard worked.

[#284786] Re: Ruby 1.9.0 is released — Yukihiro Matsumoto <matz@...> 2007/12/26

Hi,

[#284800] Re: Ruby 1.9.0 is released — "Jeremy McAnally" <jeremymcanally@...> 2007/12/26

Could you point out some areas that are in dire need of documentation?

[#284731] OT: Polyglot programming article? — Jay Levitt <jay+news@...>

About three or four months ago, I ran across a great article/blog post

10 messages 2007/12/25

[#284772] qt4 bindings, threads — "daniel 虧erud" <daniel.akerud@...>

I couldn't find a mailinglist for the Qt4 Ruby bindings, so I try here. It

11 messages 2007/12/25

[#284867] Destroying an Object — Ken Awamura <ken.awamura@...>

Suppose I create a new object:

19 messages 2007/12/26

[#284894] Purpose of Ruby 1.9? — "=?ISO-8859-2?Q?Rados=B3aw_Bu=B3at?=" <radek.bulat@...>

First of all I want to thank Matz and Ko1 for yours great work! I

26 messages 2007/12/26
[#284896] Re: Purpose of Ruby 1.9? — "Luiz Vitor Martinez Cardoso" <grabber@...> 2007/12/26

WW91IGFyZSBhc2tpbmcgdmVyeSB1c2VmdWxsIHF1ZXN0aW9ucyEgV2VsbC4uLiB3ZSBuZWVkIHdh

[#284905] Re: Purpose of Ruby 1.9? — "Windham, Kristopher R." <kriswindham@...> 2007/12/26

in the Desktop reference by Matz, printed in 2002,

[#284906] Re: Purpose of Ruby 1.9? — "Rick DeNatale" <rick.denatale@...> 2007/12/26

On Dec 26, 2007 5:39 PM, Windham, Kristopher R. <kriswindham@gmail.com> wrote:

[#284918] convert excel spreadsheet to csv — Junkone <junkone1@...>

is there any library to convert excel file to csv.

12 messages 2007/12/27

[#284923] Re: using reg expr with array.index — MonkeeSage <MonkeeSage@...>

On Dec 26, 4:32 pm, Esmail <ebonak_de...@hotmail.com> wrote:

12 messages 2007/12/27

[#284960] Add Array#first= and Array#last= to std lib — "Robert Klemme" <shortcutter@...>

Hi,

35 messages 2007/12/27

[#284980] about method docs — Santanu <thisissantanu@...>

Hello Everybody,

16 messages 2007/12/27

[#285003] Port Ruby on Rails Application — Snoop1990 Snoop1990 <snoopy1990@...>

Hello,

15 messages 2007/12/27

[#285118] testing for 64-bit environment — Tom Metge <tom@...>

subject says it all- anyone know a way to determine if the host system

12 messages 2007/12/28

[#285223] How to jump over the first line in a file? (newbie) — Mark Toth <mark.toth@...>

I have this code:

14 messages 2007/12/28

[#285294] Using "sort!" in a C extension (1.9 problem) — Andre Nathan <andre@...>

Hello

23 messages 2007/12/29
[#285349] Re: Using "sort!" in a C extension (1.9 problem) — "KUBO Takehiro" <kubo@...> 2007/12/30

Hi,

[#285300] Mr Bones - 1.1.0 — "Tim Pease" <tim.pease@...>

Bones

17 messages 2007/12/29

[#285315] Can Ruby be a keylogger on Win/Mac? — Jay Levitt <jay+news@...>

I know the subject's vague; that's because I don't know what I'm talking

14 messages 2007/12/29

[#285475] Best way to download >1GB files — thefed <fedzor@...>

What is the best way to download files from the internet (HTTP) that

19 messages 2007/12/31

[ANN] BackgrounDRb release 1.0 available now

From: hemant <gethemant@...>
Date: 2007-12-17 12:23:24 UTC
List: ruby-talk #283879
Hi Folks,

I am glad to announce 1.0 release of BackgrounDRb.

This would be a major release since 0.2 release of BackgrounDRb.

Here is a brief summary of changes:

- BackgrounDRb is DRb no longer. It makes use of EventDriven network
  programming library packet ( http://packet.googlecode.com ).

- Since we moved to packet, many nasty thread issues, result hash
  corruption issues are totally gone. Lots of work has went in
  making scheduler rock solid stable.

- Each worker, still runs in its own process, but each worker has a
  event loop of its own and all the events are triggered by the internal
  reactor loop. In a nutshell, you are not encouraged to use threads
  in your workers now. All the workers are already concurrent, but you
  are encouraged to use co-operative multitasking, rather than
  pre-emptive. A simple example is,

  For implement something like progress bar in old version of bdrb, you would:
    - start your processing a thread (so as your worker can receive
      further request from rails ) and have a instance
      variable ( protected by mutex ) which is updated on progress and
      can be send to rails.

    - With new backgroundrb, progress bar would be:
      process your damn request and just use register_status() to
      register status of your worker. Just because
      you are doing some processing won't mean that your worker will
      block. It can still receive requests from rails.


- Now, you can schedule multiple methods with their own triggers.

   | :schedules:
   |   :foo_worker:
   |     :foobar:
   |       :trigger_args: */5 * * * * * *
   |       :data: Hello World
   |     :barbar:
   |       :trigger_args: */10 * * * * * *

- Inside each worker, you can start tcp server or connect to a
  external server. Two important methods available in all workers are:

  start_server("localhost",port,ModuleName)
  connect("localhost",port,ModuleName)

  Connected client or outgoing connection would be integrated with
  Event Loop and you can process requests from these guys
  asynchronously. This mouse trap can allow you to build truly
  distributed workers across your network.

- Each worker comes with a "thread_pool" object, which can be used
  to run tasks concurrently. For example:

    thread_pool.defer(url) { |url| scrap_wiki_content(url) }

- Each worker has access to method "register_status" which can be
  used to update status of worker or store results. Results of a worker
  can be retrieved even after a worker has died.

  By default the results would be saved in master process memory, but
  you can configure BackgrounDRb to store these results in a memcache
  server or a cluster using following option in configuration file:

      # backgroundrb.yml

      | :backgroundrb:
      |   :port: 11006
      |   :ip: 0.0.0.0
      |   :log: foreground
      |   :result_storage:
      |     :memcache: "10.10.10.2:11211,10.10.10.6:11211"


- Relevant URLs:
** Home Page: http://backgroundrb.rubyforge.org
** SVN : http://svn.devjavu.com/backgroundrb/trunk
** Bug Reports/Ticks: http://backgroundrb.devjavu.com/report

- Credits :
** Ezra Zygmuntowicz,skaar for taking BackgrounDRb so far.
** Kevin for helping out with OSX issues.
** Andy for patches and initial testing.
** Paul for patching up README.
** Other initial users.
** Matz, Francis for general inspiration.


-- 
Let them talk of their oriental summer climes of everlasting
conservatories; give me the privilege of making my own summer with my
own coals.

http://gnufied.org

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