[#396091] Crystal Report Integration in ROR — rohini kambde <lists@...>
Can anyone please tell me in detail about how to integrate crystal
Hello Rohini,
[#396107] rvm - how to run a ruby script via crontab? — Wybo Dekker <wybo@...4all.nl>
I have, for the first time, installed ruby using rvm.
On 06/03/2012 12:57 AM, Wybo Dekker wrote:
[#396126] Read from several .txt files by a pattern and write the matched lines to a new file — Robert Hansen <lists@...>
Just to be said. I am new to ruby.
$files = Array.new
[#396136] appropriate use of constants — roob roob <lists@...>
I am making a program that will get settings from a config file. I am
[#396145] My First Script — "Vinay B." <lists@...>
Hey guys!
[#396148] Facebook Group — Moses Aronov <mosesaro@...>
There is a facebook group that was recently created so we could all communicate with other fellow developers
On Wed, Jun 06, 2012 at 01:55:48AM +0900, Moses Aronov wrote:
On Wed, Jun 6, 2012 at 3:45 PM, Chad Perrin <code@apotheon.net> wrote:
On Wed, Jun 6, 2012 at 3:40 PM, Henry Maddocks <hmaddocks@me.com> wrote:
[#396152] Deadlock in large vm_xmalloc while doing backtrace — Bill Paulson <lists@...>
I work on a fairly large Ruby application that runs as a daemon,
[#396153] XML::Parser, keeping file open — Grant Schoep <lists@...>
Using:
[#396154] celluloid-io performance — Alexander Koch <lists@...>
Hi,
[#396158] Net::SFTP hangs when downloading a file. — Tim Uckun <timuckun@...>
I have some code which attempts to download some data from an sftp
[#396161] convert delphi codes to ruby — RR TT <lists@...>
Hello, I have some sample delphi codes which I want to convert to Ruby
On Wed, Jun 6, 2012 at 9:09 AM, RR TT <lists@ruby-forum.com> wrote:
[#396166] Ruby script running standalone on vserver — Michael Dutchman <lists@...>
Hello guys!
On Wed, Jun 6, 2012 at 10:54 AM, Michael Dutchman <lists@ruby-forum.com> wrote:
If the script needs to be run periodically (once a day or hour or
On Wed, Jun 6, 2012 at 11:17 AM, Peter Hickman
[#396172] Magic comments justification — "Raphael B." <lists@...>
Hi,
The encoding has to be set *before the file is even parsed*. So
Bartosz Dziewo=C5=84ski wrote in post #1063320:
[#396186] Inexplicable Argument Error — Doug Jolley <lists@...>
I am encountering a very strange argument error. I simplified my code
2012/6/6 Doug Jolley <lists@ruby-forum.com>:
> Methods ending with = can usually
[#396192] Getting runtime error while using Tk.restart — Aakash Dev <lists@...>
Hi All,
[#396197] string character count — ideal one <lists@...>
Hi,
[#396203] "Create a rock paper scissors program in ruby WITHOUT using conditionals" — "David D." <lists@...>
I'm in an introductory software development class, and my homework is to
[#396229] Thread#kill is not rescued by "rescue Exception" — Iñaki Baz Castillo <ibc@...>
Hi, let me show this easy code:
2012/6/7 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
2012/6/7 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
2012/6/7 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
On Thu, Jun 7, 2012 at 4:12 AM, I=F1aki Baz Castillo <ibc@aliax.net> wrote:
2012/6/13 Tony Arcieri <tony.arcieri@gmail.com>:
[#396246] Best way to partition a string — "cyber c." <lists@...>
Hi,
[#396248] First post - need projects to practice — Andrew Barrymore <lists@...>
Hello there!
[#396259] about using drb to read data — "dongcan z." <lists@...>
In my codes , I=E3=80=80use drb to read data from a pipe. I want to read =
On Fri, Jun 8, 2012 at 5:15 AM, dongcan z. <lists@ruby-forum.com> wrote:
Robert Klemme wrote in post #1063691:
[#396276] Cannot run a ruby 1.8.7 web-app with ruby 1.9.3 — Ruby Ruby <lists@...>
hi
On Fri, Jun 8, 2012 at 2:41 PM, Ruby Ruby <lists@ruby-forum.com> wrote:
Robert Klemme wrote in post #1063702:
[#396287] Problem with storing timestamp as datetime object — "cyber c." <lists@...>
Hi,
[#396296] Ruby API sub and gsub error? — "Daniel B." <lists@...>
So I am looking at the Ruby API for sub and gsub.
[#396312] Class variables and self — Mike Glaz <lists@...>
I'm currently reading The Well-Grounded Rubyist. In the section about
[#396322] Accessing Variables from Within a Module — Doug Jolley <lists@...>
I have the following Ruby script:
Hi,
> What are you trying
Doug Jolley wrote in post #1063908:
> From the description I'm guessing you want to use the module as a mixin
[#396333] Is "a,b=c,d" atomic? or do I need a Mutex? — Iñaki Baz Castillo <ibc@...>
Hi, I have two methods that could be called by different threads and
2012/6/10 I=C3=B1aki Baz Castillo <ibc@aliax.net>:
It is atomic on MRI. It may or may not be on other interpreters, if
2012/6/10 Bartosz Dziewo=C5=84ski <matma.rex@gmail.com>:
On Sun, Jun 10, 2012 at 7:52 PM, I=C3=B1aki Baz Castillo <ibc@aliax.net> wr=
2012/6/11 Robert Klemme <shortcutter@googlemail.com>:
[#396341] OpenSSL: Determining initialization vector (IV) created using OpenSSL::Cipher::Cipher#pkcs5_keyivgen with one argument — T P <tty0pts@...>
Hi,
[#396354] cgi class prints garbage in HTML output — Ruby Ruby <lists@...>
Hi everybody
[#396357] ffi - Popping image on top of the screen — "Damián M. González" <lists@...>
Ey guys, how are you? I`m developing an application in Ruby, using
[#396360] Chris Pine "Learning Programming" Question — Michael Sung <lists@...>
I'm still going through Chris Pine's book on Ruby programming and came
[#396373] Why should I learn ruby? — Kasper Steensig <lists@...>
I have wondered whether I should learn ruby or python hence they are
On Mon, Jun 11, 2012 at 12:17 PM, Kasper Steensig <lists@ruby-forum.com>wrote:
On Wed, Jun 13, 2012 at 12:18:32PM +0900, Josh Cheek wrote:
[#396412] How can i get the value from a simple html form using ruby? — gmspro gmspro <lists@...>
It's running ~/public_html/runwebrick.rb=>
[#396418] Problem with reg exp — "cyber c." <lists@...>
Hi,
[#396422] require_relative? why didn't we "relative do" — Intransition <transfire@...>
I wonder if it would been better if we had gone another route with the
[#396430] Unsubscribe me — Mondini David <mondinid@...>
Unsubscribe me from this list, please.=0A
[#396436] string.chars.to_a question — Michael Sung <lists@...>
Hello,
[#396441] How to edit particular element value from list of xml elements using ruby — Lucky Nl <lists@...>
Hi friends,
Hi,
[#396458] is there a C function for creating a instance of a given class by passing N arguments? — Iñaki Baz Castillo <ibc@...>
Hi, sure I miss something in the Ruby MRI C API, but I don't find a
[#396469] Calling methods, getting string and adding them — Michael Sung <lists@...>
I was wondering why this is not being accepted? I get an error stating
On 14/06/12 08:48, Michael Sung wrote:
On Thu, 2012-06-14 at 05:54 +0900, Sam Duncan wrote:
[#396479] sort of rational numbers — Dan Connelly <lists@...>
I was a bit surprised when I ran the following
[#396490] Simple method & array question — Michael Sung <lists@...>
Hi,
[#396503] Syntax Highlighter — Intransition <transfire@...>
Would you agree that Ruby shouldn't lack for a syntax highlighting library
[#396517] Parsing xml dict files — "cyber c." <lists@...>
Hi,
[#396534] File.delete()-Permission denied error in windows — Periyasamy Ramachandiran <lists@...>
All,
[#396562] Help using optionparser — "cyber c." <lists@...>
Hi,
[#396576] method parameters — "Zhomart M." <lists@...>
Hello,
[#396589] Unsubcripe — Suresh Rajkumar <sureshrajchennai@...>
Unsubcipe my mail address from the group.
Hello,
Because you people are dumb.
And if you do so you will find that it does not work.
[#396606] TO MR Bartosz Dziewoナгki - WHO'S DUMB — Cathy Alomari <cathy1428@...>
*On Jun 18, 2012, at 7:59 AM, Bartosz Dziewo=C5=84ski wrote:
On Mon, Jun 18, 2012 at 2:30 PM, Cathy Alomari <cathy1428@gmail.com> wrote:
Bet you're still here.
I'm here to help you fix your Ruby issues, not your life issues. I'm
@bartosz -
On Tue, Jun 19, 2012 at 03:30:46AM +0900, Cathy Alomari wrote:
[#396615] Symbols and Strings... — Hal Fulton <rubyhacker@...>
Hello, all...
On Jun 18, 2012, at 15:09, Hal Fulton wrote:
On Tue, Jun 19, 2012 at 12:31 AM, Eric Hodel <drbrain@segment7.net> wrote:
Personally, I don't have a problem with "reducing the contract"
On Tue, Jun 19, 2012 at 5:17 PM, Hal Fulton <rubyhacker@gmail.com> wrote:
> > Freezing an object also reduces its contract.
On Tue, Jun 19, 2012 at 10:12 PM, Hal Fulton <rubyhacker@gmail.com> wrote:
2012/6/20 Henry Maddocks <hmaddocks@me.com>:
On 06/20/2012 03:58 PM, Henry Maddocks wrote:
On Wed, Jun 20, 2012 at 5:06 PM, Jeremy Bopp <jeremy@bopp.net> wrote:
[#396616] Re: Unsubcribe — Tim O'Brien <timobrien@...>
QmFydHBzY3ogY2FuIGtpc3MgbXkgYXNzICEgSSB0b28gd2FzIHNlbnQgdGhlIGNvbmZpcm1hdGlv
[#396627] Does ERB have recursive template support? — Todd Wei <lists@...>
I want to use ERB template library to do some code generation. It
On Tue, Jun 19, 2012 at 5:26 AM, Todd Wei <lists@ruby-forum.com> wrote:
I am currently using ERB for code generation. I implemented this using a xml
Robert Klemme wrote in post #1065085:
On Wed, Jun 20, 2012 at 3:22 AM, Todd Wei <lists@ruby-forum.com> wrote:
[#396649] Looking for a better way to add a method to a core class than monkey patching — Iain Barnett <iainspeed@...>
Hi all,
Please do not monkey patch core libraries in gems, unless the *purpose* of
Am 20.06.2012 02:23, schrieb Avdi Grimm:
> Here an example method that I use from time to time:
On Wed, Jun 20, 2012 at 3:51 AM, Henry Maddocks <hmaddocks@me.com> wrote:
Ok, sorry to be the cause of confusion and/or consternation!
[#396652] Access array data - problem — Rasmus Sorensen <lists@...>
hi!
[#396664] Sinatra and Shotgun error — Robert Ahlberg <lists@...>
Hi while running Sinatra I do get output from the webrick server running
[#396685] Benchmark obsession? — "Jan E." <lists@...>
Hi,
On Jun 20, 2012 5:57 PM, "Ryan Davis" <ryand-ruby@zenspider.com> wrote:
[#396686] Ruby vs Python vs Java bytecode concept — gmspro gmspro <lists@...>
Hi,
Daniel Hernandez писал 20.06.2012 20:03:
[#396705] Array index confusion — "John R." <lists@...>
I cannot find an answer to this, and perhaps the answer is that "it is
See this post for an explanation: http://www.ruby-forum.com/topic/1393096#990065
[#396737] New to Ruby - Scope Question — Emeka Patrick <lists@...>
x = 10
[#396751] simple_gui_creator 0.1.3 released — Roger Pack <lists@...>
Hello all. I would like to wish happy birthday to my simple_gui_creator
[#396761] How to debug ruby source code using gdb?, can't print array content — gmspro gmspro <lists@...>
I tried something like this in array.c
Ruby has GDB helpers. Take a look at =
Alex Newone wrote in post #1065644:
[#396775] Reading only certain rows of data from a text file — Jason Peterson <lists@...>
Hi Everyone,
[#396794] Stripping symbol character from hash turned to array — Emeka Patrick <lists@...>
Hi, new to programming and Ruby and trying to work through some problems
[#396805] Enumerable#unassociate — Intransition <transfire@...>
Have a look:
On Mon, Jun 25, 2012 at 1:35 AM, Intransition <transfire@gmail.com> wrote:
On Monday, June 25, 2012 2:38:48 AM UTC-4, Robert Klemme wrote:
[#396807] have_func() does not find a func in the given .h file — Iñaki Baz Castillo <ibc@...>
Hi, in my extconf.rb I check some Ruby functions (since I'm trying
[#396815] Array#sample is Set#sample and not Array#sample ! — Michel Demazure <lists@...>
Arrays are ordered, sets are not. Sampling an array should give random
On Mon, Jun 25, 2012 at 4:53 PM, Michel Demazure <lists@ruby-forum.com> wrote:
[#396834] Neworking side of ruby — smoothed atol412 <lists@...>
Hello all,
[#396839] working with two arrays — skolo pen <lists@...>
What method could I use to do the following:
[#396854] rake db: create not working — Sakchhi Srivastava <lists@...>
I am trying to use a RoR project. I went through the installation steps.
[#396867] Match part of the calculated value — ideal one <lists@...>
Hi,
[#396877] CSV.open problem, help please — Kaye Ng <lists@...>
This code doesn't seem to work
On 06/27/2012 06:14 PM, Kaye Ng wrote:
Try "rb" instead or "r"
Ryan Davis wrote in post #1066268:
Windoze new lines are stupid. Read up on the "b" file mode to see what it do=
Ryan Davis wrote in post #1066299:
Ryan Davis wrote in post #1066410:
2012/6/27 Jan E. <lists@ruby-forum.com>:
[#396883] help for a little regexp — Quentin R-G <lists@...>
Hi everyone,
[#396892] how about adding method hook — salamond <jarodzz@...>
Hi, guys.
[#396896] Copying text from MS Word and wrapping in HTML - help please — Adam Holloway <lists@...>
Hi,
[#396914] Is this good code — masta Blasta <lists@...>
I'm digging through some older code in my application and i stumbled on
[#396920] Audio based Instructions (via Ruby and Linux)? — Marc Heiler <lists@...>
Hi.
[#396924] should $1 propagate through method calls? — Roger Pack <lists@...>
Hello all.
[#396948] Slide Show (S9) 1.2.1 Update - Quick Starter Templates, Takahashi, etc. — Gerald Bauer <gerald.bauer@...>
Hello,
[#396950] Is this the correct use of rand? — Emeka Patrick <lists@...>
In the example below why was it necessary to put (max+1)? Couldn't that
On Thu, Jun 28, 2012 at 9:44 AM, Emeka Patrick <lists@ruby-forum.com> wrote=
On Thu, Jun 28, 2012 at 11:05 AM, Robert Klemme
[#396959] Confusion about aliasing eql? and == — Jeff Storey <lists@...>
I'm new to ruby and have some confusion about the eql? and == methods. I
[#396960] Asynchronous IO — F1 dreamer <lists@...>
I have found quite a bit on the web regarding asynchronous IO, but
[#396966] Interactions between 'new' and 'initialize' ? — Cees Zeelenberg <lists@...>
In JRuby, I am extending an existing Java Class with a Ruby initialising
I redefined 'new' for Parent, not for Child, so I expected the 'new' for
On Thu, Jun 28, 2012 at 5:30 PM, Cees Zeelenberg <lists@ruby-forum.com> wro=
[#396975] stack level too deep for quicksort code — bei zhao <lists@...>
Hi, below is my quicksort implementation in ruby(using the first element
By the way, this low level element swapping isn't necessary in Ruby. The
On 06/29/2012 11:28 AM, Jan E. wrote:
[#396996] Accessor Methods with a Twist — Doug Jolley <lists@...>
I am surprised that the code shown below returns, 'Doug'. I would
On 06/29/2012 08:33 AM, Doug Jolley wrote:
Oh. I see. My knee-jerk reaction from reading the responses was, "Why
Hi,
Thanks, Jan, so much for that *VERY* thorough response.
Doug Jolley wrote in post #1066813:
Thanks again for another very thorough response.
[#397000] Ruby pty and expect — "Tim L." <lists@...>
I'm trying to write a program that will log into a list of ip's and run
[#397001] ruby performance — anaray anaray <lists@...>
Hi,
maybe try jruby in --server mode?
The MRI is, unfortunately, slow as balls, and there's not much you can
Bartosz Dziewo=C5=84ski wrote in post #1066673:
2012/6/29 Hans Mackowiak <lists@ruby-forum.com>:
2012/6/29 Hans Mackowiak <lists@ruby-forum.com>:
Bartosz Dziewo=C5=84ski wrote in post #1066681:
2012/7/1 Andreas S. <lists@ruby-forum.com>:
On Sun, Jul 1, 2012 at 1:42 PM, Bartosz Dziewo=C5=84ski <matma.rex@gmail.co=
Here's my contribution:
2012/7/2 Dan Connelly <lists@ruby-forum.com>:
I should provide version numbers... the RHEL on work machines is pretty
On Tue, Jul 3, 2012 at 8:06 AM, Dan Connelly <lists@ruby-forum.com> wrote:
The Ruby greener test challenge (a Windows challenge)
Hello, Since I started RubyInstaller 4 years ago, ensuring that Ruby worked on eve= ry single release took time. Back then, my hardware was limited, so running Ruby tests took a considerab= le amount of time (more than one cup of tea using tea cups scale). Not only that, even after 4 years and different versions of Ruby and Window= s, Ruby still have some failures: =A0 =A0Finished tests in 526.522392s, 21.2128 tests/s, 3665.2629 assertions= /s. =A0 =A011169 tests, 1929843 assertions, 9 failures, 2 errors, 80 skips Wouldn't be awesome that Ruby own tests were all green on Windows? The truth is that having Ruby achieve `0F0E` (0 failures, 0 errors) will he= lp detect real errors, not to mention automate the testing process, perhaps allowing teams have *nightly builds* of Ruby to play with. Following a similar idea from Ruby 1.9.3 Documentation Challenge [1], I wou= ld like to propose some test-fixing hunt! ## Objective Reach 0 failures and 0 errors for Windows (MinGW) in the upcoming weeks, is not that hard: 9 failures and 2 errors. The target is Ruby **trunk** (upcoming 2.0), but I expect these fixes be backported to Ruby 1.9.3 too. ## I have no idea how to compile things... I heard *I would like to help but have no idea how to compile Ruby*, and I know is not easy, so that is why I present to you the **Ruby Challenge Kit*= * Those of you who are well versed in the art of compiling can skip to the ne= xt section (Compiling). ### Ruby Challenge Pack The Ruby Challenge Pack is a single-file package that provides all the tool= s require to compile, test and fix Ruby. Once extracted, it provides: - Ruby 1.9.3-p194 (required as base to compile Ruby). - 32bits DevKit GCC 4.6.1 (based on TDM builds). - 32bits support libraries (OpenSSL, zlib, libffi, libyaml, etc). - Easy 1-click batch to start a tailored Command Prompt - Easy 1-step batch to compile Ruby and run basic tests - A document (README) describing how compile and send your fixes. What is not included and you need is: - A working Git installation on your computer (recommended is msysGit). - A clone of Ruby source from GitHub [2] Download here: http://cdn.rubyinstaller.org/archives/experimental/RubyChallengePack-v1.exe MD5 for verification: 0e6259c256beb5fba7e7ec53bd9e5c21 After download of the package, extract into a directory *without spaces* (e.g. C:\RubyChallenge) and check the included README for instructions (or keep reading) ## Compiling For those using the Ruby Challenge Pack, simply run `quick-compile.bat` as indicated in the documentation. For others, do what you do and always verify Ruby core tests pass: =A0 =A0make test Compiling will take long, depending on your system. You can go and grab a cup of tea while it completes. ## Running and fixing tests Once you've compiled Ruby, you can run the tests: =A0 =A0make test-all TESTS=3D"-q" Above command will run **all** Ruby tests, which could take around 10 minutes. Once it completes, you should get a list that only contains the errors. For example, let's look at the following one: =A0 =A0[ 3348/11169] TestEnv#test_win32_blocksize =3D 0.00 s =A0 =A0 =A04) Failure: =A0 =A0test_win32_blocksize(TestEnv) [C:/Users/Worker/Code/ruby/ruby/test/ruby/test_env.rb:404]: =A0 =A0Errno::EINVAL expected but nothing was raised. Notice the file where the test failed: `test/ruby/test_env.rb` and the line too. Now open your editor/IDE, find that file, open it, and locate the failing test. Figure out if the test is valid and Ruby is failing or is test that is not meant to be run on Windows. At any time, you can email RubyInstaller group [3] and ask questions, everybody will be pleased to help you out. Once you find a solution, modify the file and run the tests again, but this time just for a single file: =A0 =A0make test-all TESTS=3D"-q ruby/test_env.rb" ## Sending your patches You fixed a test, great! Now is time to send this to Ruby developers so the= y can apply it. Open a ticket on Ruby-trunk [4] tracker and assign it to me (luislavena). I'll review and merge accordingly. To reduce changes people stepping into each other, please email RubyInstall= er group [3] before to announce or see if others are working on that particula= r failure. ## A big thank you There is no such thing as small contributions, all contributions are valuab= le. Help us make a better Ruby. Thank you. -- [1] http://blog.segment7.net/2011/05/09/ruby-1-9-3-documentation-challenge [2] http://github.com/ruby/ruby [3] https://groups.google.com/forum/?fromgroups#!forum/rubyinstaller [4] http://bugs.ruby-lang.org/projects/ruby-trunk/issues/new --=20 Luis Lavena AREA 17 - Perfection in design is achieved not when there is nothing more to add, but rather when there is nothing more to take away. Antoine de Saint-Exup=E9ry