# Ruby **URL:** https://www.ruby-forum.com/c/ruby/7.md?page=1098 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 1099 --- ## [\[ANN\] JRuby 1.1.2 Released](https://www.ruby-forum.com/t/ann-jruby-1-1-2-released/138828)
**Author:** [@Thomas\_E\_Enebo](https://www.ruby-forum.com/u/Thomas_E_Enebo)\ **Replies:** 15\ **Last updated:** [June 18, 2008, 2:51am UTC](https://www.ruby-forum.com/t/ann-jruby-1-1-2-released/138828 "2008-06-18T02:51:05Z")
The JRuby community is pleased to announce the release of JRuby 1.1.2! Homepage: http://www.jruby.org/ Download: http://dist.codehaus.org/jruby/ JRuby 1.1.2 is the second point release of JRuby 1.1. The fixes in this … --- ## [Scaffold doesnt work](https://www.ruby-forum.com/t/scaffold-doesnt-work/140706)
**Author:** [@graphicmist](https://www.ruby-forum.com/u/graphicmist)\ **Replies:** 2\ **Last updated:** [June 17, 2008, 11:34pm UTC](https://www.ruby-forum.com/t/scaffold-doesnt-work/140706 "2008-06-17T23:34:43Z")
i issue the following command at terminal… neo:~/Desktop/rails/modeler # ruby script/generate scaffold Item Manage exists app/controllers/ exists app/helpers/ create app/views/manage exists app/views/layouts/ e… --- ## [Code Review: systemstack](https://www.ruby-forum.com/t/code-review-systemstack/140719)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 3\ **Last updated:** [June 17, 2008, 10:43pm UTC](https://www.ruby-forum.com/t/code-review-systemstack/140719 "2008-06-17T22:43:52Z")
Ruby Only Changes the exception inheritance tree to put SystemStackError under StandardError to match CRuby --- ## [Java Integration - Can you create Anonymous Interfaces/Subclasses in ruby?](https://www.ruby-forum.com/t/java-integration-can-you-create-anonymous-interfaces-subclasses-in-ruby/140657)
**Author:** [@Bryan\_Castillo](https://www.ruby-forum.com/u/Bryan_Castillo)\ **Replies:** 4\ **Last updated:** [June 17, 2008, 10:25pm UTC](https://www.ruby-forum.com/t/java-integration-can-you-create-anonymous-interfaces-subclasses-in-ruby/140657 "2008-06-17T22:25:29Z")
I am experimenting with JRuby/SWT/Mozilla/JavaXPComm. It is a lot of fun, but one of the things that has bothered me a bit is how to create listeners for UI events. I want to specify listeners for events using block… --- ## [Meow 1.1.0 Released](https://www.ruby-forum.com/t/meow-1-1-0-released/140714)
**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 0\ **Last updated:** [June 17, 2008, 8:45pm UTC](https://www.ruby-forum.com/t/meow-1-1-0-released/140714 "2008-06-17T20:45:27Z")
meow version 1.1.0 has been released! http://meow.rubyforge.org/ Send Growl notifications via Ruby. Changes: 1.1.0 / 2008-06-13 3 major enhancements Added click callbacks so that Meow can be notified of clicks. … --- ## [File uploads going haywire](https://www.ruby-forum.com/t/file-uploads-going-haywire/140294)
**Author:** [@joshua\_d](https://www.ruby-forum.com/u/joshua_d)\ **Replies:** 2\ **Last updated:** [June 17, 2008, 8:38pm UTC](https://www.ruby-forum.com/t/file-uploads-going-haywire/140294 "2008-06-17T20:38:58Z")
All- I attempted to do some searching in your archives regarding file uploads and didn’t find much so hopefully I’m not treading on ground ill-covered by this list. I’m seeing some pretty awesome errors fly out of m… --- ## [No rmagick after update](https://www.ruby-forum.com/t/no-rmagick-after-update/140708)
**Author:** [@macaco](https://www.ruby-forum.com/u/macaco)\ **Replies:** 0\ **Last updated:** [June 17, 2008, 8:19pm UTC](https://www.ruby-forum.com/t/no-rmagick-after-update/140708 "2008-06-17T20:19:21Z")
Hi list. Some days ago I’ve updated my kubuntu and my ruby server just stop, I decided to run a “gem update” and everything seem to be ok. but i get to this line of code: send\_data(g.paint(XMAXMULT,YMAXMULT,MULT).to… --- ## [Detect if required or executed?](https://www.ruby-forum.com/t/detect-if-required-or-executed/140707)
**Author:** [@ISESSmith-Heister](https://www.ruby-forum.com/u/ISESSmith-Heister)\ **Replies:** 4\ **Last updated:** [June 17, 2008, 8:18pm UTC](https://www.ruby-forum.com/t/detect-if-required-or-executed/140707 "2008-06-17T20:18:04Z")
Hi all, Is anyone aware of a way to detect if a file has been required from another ruby process, or is being executed from the commandline? I’ve been doing this hack: do\_executable\_behavior unless ENV\[‘DONT\_RUN’\] b… --- ## [Avoiding copies of method arguments](https://www.ruby-forum.com/t/avoiding-copies-of-method-arguments/140695)
**Author:** [@jturney](https://www.ruby-forum.com/u/jturney)\ **Replies:** 3\ **Last updated:** [June 17, 2008, 5:51pm UTC](https://www.ruby-forum.com/t/avoiding-copies-of-method-arguments/140695 "2008-06-17T17:51:32Z")
Hello! v = ‘abc’ some-method(v) This will send a copy of v to the method, right? If so, how does one avoid this. How can one send the original and avoid the extra consumption of resources from copying? Thanks! --- ## [Uniqid(php) for ruby:](https://www.ruby-forum.com/t/uniqid-php-for-ruby/140680)
**Author:** [@bloodnix](https://www.ruby-forum.com/u/bloodnix)\ **Replies:** 2\ **Last updated:** [June 17, 2008, 4:18pm UTC](https://www.ruby-forum.com/t/uniqid-php-for-ruby/140680 "2008-06-17T16:18:05Z")
Php code: $uniq\_id = md5(uniqid(time())); As for ruby?:frowning: thanks. --- ## [Newbie: quick question re: windows install](https://www.ruby-forum.com/t/newbie-quick-question-re-windows-install/139741)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 7\ **Last updated:** [June 17, 2008, 4:16pm UTC](https://www.ruby-forum.com/t/newbie-quick-question-re-windows-install/139741 "2008-06-17T16:16:55Z")
I just downloaded ruby and ran the installer(Ruby 1.8.6 One-Click Installer). I then opened the tutorial “Ruby in Twenty Minutes”. The very first statement I encounter states “If you’re using Windows, open fxri from t… --- ## [Can Ruby compare IPv6?](https://www.ruby-forum.com/t/can-ruby-compare-ipv6/140638)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 2\ **Last updated:** [June 17, 2008, 2:46pm UTC](https://www.ruby-forum.com/t/can-ruby-compare-ipv6/140638 "2008-06-17T14:46:20Z")
Hi, is there any cool way in Ruby to match two IPv6 that have the same binary value? For example: 2001:0DB8:0:0::0:1428:57ab is the same as: 2001:0DB8:0::0:1428:57ab Can Ruby match those two IPv6 easily without abi… --- ## [Lib/finalize may be obsolete?](https://www.ruby-forum.com/t/lib-finalize-may-be-obsolete/80382)
**Author:** [@sheepman](https://www.ruby-forum.com/u/sheepman)\ **Replies:** 2\ **Last updated:** [June 17, 2008, 11:34am UTC](https://www.ruby-forum.com/t/lib-finalize-may-be-obsolete/80382 "2008-06-17T11:34:58Z")
e$B$3$s$P$s$O!"e(Bsheepman e$B$G$9!#e(B e$B%j%U%!%l%s%9%^%K%e%"%k$N:n6H$r$7$F$$$F5$$,IU$$$?$N$G$9$,!"e(B finalize e$B$re(B require e$B$9$k$H0J2\<$N$h$&$J7Y9p$,=P$^$9!#e(B $ ruby-1.8 -rfinalize -ve ‘’ ruby 1.8.5 (2006-… --- ## [\[Help\]Problem In Process Command Line Arguments](https://www.ruby-forum.com/t/help-problem-in-process-command-line-arguments/140665)
**Author:** [@Tsing](https://www.ruby-forum.com/u/Tsing)\ **Replies:** 0\ **Last updated:** [June 17, 2008, 10:37am UTC](https://www.ruby-forum.com/t/help-problem-in-process-command-line-arguments/140665 "2008-06-17T10:37:28Z")
I’m a ruby beginner. As I had installed NetBeans6.0 in WinXP\_SP2, I chose jruby to practise. But there is a problem when passing Chinese Characters(I’m Chinese) as command line arguments, jruby doesn’t received them … --- ## [Syntax change for 1.9?](https://www.ruby-forum.com/t/syntax-change-for-1-9/140654)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 2\ **Last updated:** [June 17, 2008, 7:16am UTC](https://www.ruby-forum.com/t/syntax-change-for-1-9/140654 "2008-06-17T07:16:08Z")
case 3 when true && a = 3 rescue nil : false end this code errs in 1.9 and succeeds in 1.8.6 Was this deliberate? \[please ignore the lameness of the code–it was just a simplified example\]. Thanks! -R --- ## [Ogrerb doesn't work well](https://www.ruby-forum.com/t/ogrerb-doesnt-work-well/140650)
**Author:** [@joan713](https://www.ruby-forum.com/u/joan713)\ **Replies:** 0\ **Last updated:** [June 17, 2008, 4:25am UTC](https://www.ruby-forum.com/t/ogrerb-doesnt-work-well/140650 "2008-06-17T04:25:25Z")
Is there any ogre rb user? I need help. I installed ogre.rb gem and some related packages properly. For testing, I typed require ‘ogre’ , but error messages followed like ↓ LoadError: 127: The specified proced… --- ## [Ym4r + jQuery possible?](https://www.ruby-forum.com/t/ym4r-jquery-possible/140648)
**Author:** [@artchrst](https://www.ruby-forum.com/u/artchrst)\ **Replies:** 0\ **Last updated:** [June 17, 2008, 4:04am UTC](https://www.ruby-forum.com/t/ym4r-jquery-possible/140648 "2008-06-17T04:04:38Z")
I have used ym4r many times in my rails application. however, i wanna change the prototype to jquery using the jRails plugin. I found that there are some errors after I installed jrails. Is it possible to use ym4r and… --- ## [Job scheduling](https://www.ruby-forum.com/t/job-scheduling/140569)
**Author:** [@Andres\_K](https://www.ruby-forum.com/u/Andres_K)\ **Replies:** 3\ **Last updated:** [June 17, 2008, 2:22am UTC](https://www.ruby-forum.com/t/job-scheduling/140569 "2008-06-17T02:22:34Z")
Hello, I’m looking for a way to schedule background jobs (for instance invalidating session or sending mail) in Jruby on Rails (2.0.2). BackgrounDRb is not working because of ‘fork’ not working under Jruby. Googling … --- ## [Code Review: ExecCmd](https://www.ruby-forum.com/t/code-review-execcmd/140641)
**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\ **Replies:** 0\ **Last updated:** [June 17, 2008, 2:15am UTC](https://www.ruby-forum.com/t/code-review-execcmd/140641 "2008-06-17T02:15:18Z")
tfpt review “/shelveset:ExecCmd;REDMOND\\tomat” Fixes compiler to emit a call to method when compilingcmd\`. Tomas --- ## [/\\p{Hiragana}/s may dump core when sizeof(int) differs from sizeof(long)](https://www.ruby-forum.com/t/p-hiragana-s-may-dump-core-when-sizeof-int-differs-from-sizeof-long/140597)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 3\ **Last updated:** [June 17, 2008, 1:05am UTC](https://www.ruby-forum.com/t/p-hiragana-s-may-dump-core-when-sizeof-int-differs-from-sizeof-long/140597 "2008-06-17T01:05:40Z")
e$B1sF#$G$9!#e(B sizeof(int) e$B$He(B sizeof(long) e$B$,0\[$J$k4D6-$G@55,I=8=$Ne(B property name e$B$re(B e$B;H$&$HMn$A$k$3$H$,$"$k$h$&$G$9!#e(B $ ./ruby -ve ‘/\\p{Hiragana}/s’ ruby 1.9.0 (2008-06-16 revision 17363) \[… --- ## [File paths and JRuby](https://www.ruby-forum.com/t/file-paths-and-jruby/140636)
**Author:** [@doncarlosx](https://www.ruby-forum.com/u/doncarlosx)\ **Replies:** 0\ **Last updated:** [June 16, 2008, 11:49pm UTC](https://www.ruby-forum.com/t/file-paths-and-jruby/140636 "2008-06-16T23:49:14Z")
Hey all, I just installed JRuby on a Tomcat server and I’m trying to load in my first ruby file. engine.eval(new FileReader("...")); The problem is I don’t know what to feed the FileReader. Is there an existing sol… --- ## [Signing problem on Vista 64](https://www.ruby-forum.com/t/signing-problem-on-vista-64/140620)
**Author:** [@stimpy](https://www.ruby-forum.com/u/stimpy)\ **Replies:** 5\ **Last updated:** [June 16, 2008, 10:39pm UTC](https://www.ruby-forum.com/t/signing-problem-on-vista-64/140620 "2008-06-16T22:39:59Z")
I’m having a problem running r114 on Vista 64. I did run the runfirst.cmd This is the exception I get: Unhandled Exception: System.IO.FileLoadException: Could not load file or assembly ‘ir, Version=1.0.0.0, Culture=… --- ## [Fiber exists before require 'fiber'](https://www.ruby-forum.com/t/fiber-exists-before-require-fiber/140428)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 4\ **Last updated:** [June 16, 2008, 10:00pm UTC](https://www.ruby-forum.com/t/fiber-exists-before-require-fiber/140428 "2008-06-16T22:00:54Z")
So, in 1.9 it appears that the Fiber class exists before you’ve required fiber. Thoughts? irb(main):001:0\> Fiber =\> Fiber irb(main):002:0\> Fiber.current NoMethodError: undefined method current' for Fiber:Class from… --- ## [Fiber variables](https://www.ruby-forum.com/t/fiber-variables/140509)
**Author:** [@mifi](https://www.ruby-forum.com/u/mifi)\ **Replies:** 3\ **Last updated:** [June 16, 2008, 9:59pm UTC](https://www.ruby-forum.com/t/fiber-variables/140509 "2008-06-16T21:59:53Z")
Hi list, I’ve been doing some playing with Fibers as a replacement of Thread for usage in Ramaze, and as I’m not the most knowledgable about this issue I’d like to request some code review from you guys. The code in … --- ## [Simple file upload example wanted](https://www.ruby-forum.com/t/simple-file-upload-example-wanted/140612)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [June 16, 2008, 9:00pm UTC](https://www.ruby-forum.com/t/simple-file-upload-example-wanted/140612 "2008-06-16T21:00:36Z")
Can anyone point me to a simple file upload example. I wan to grab a file from a local machine - so browse button, find file, submit, copy file to Applicationname/data. Thanks, Lynn --- ## [How to stop gsub from returning nil](https://www.ruby-forum.com/t/how-to-stop-gsub-from-returning-nil/140563)
**Author:** [@tbcox23](https://www.ruby-forum.com/u/tbcox23)\ **Replies:** 9\ **Last updated:** [June 16, 2008, 7:46pm UTC](https://www.ruby-forum.com/t/how-to-stop-gsub-from-returning-nil/140563 "2008-06-16T19:46:10Z")
I’m trying to use gsub to do a number of transformations in an array of strings. I find that when a particular transformation does NOT happen, because the searched-for substring is not there, gsub returns nil. This ef… --- ## [Ruby 1.8.7-p17 compile fails with MacPorts readline?](https://www.ruby-forum.com/t/ruby-1-8-7-p17-compile-fails-with-macports-readline/140604)
**Author:** [@s0nspark](https://www.ruby-forum.com/u/s0nspark)\ **Replies:** 1\ **Last updated:** [June 16, 2008, 7:45pm UTC](https://www.ruby-forum.com/t/ruby-1-8-7-p17-compile-fails-with-macports-readline/140604 "2008-06-16T19:45:09Z")
I am trying to compile ruby 1.8.7-p17 on my Macbook where I have readline 5.2.012 installed via MacPorts and the compile fails with the following error: readline.c: In function ‘filename\_completion\_proc\_call’: re… --- ## [Timeout lengthy external executable](https://www.ruby-forum.com/t/timeout-lengthy-external-executable/140524)
**Author:** [@melmoth](https://www.ruby-forum.com/u/melmoth)\ **Replies:** 10\ **Last updated:** [June 16, 2008, 7:14pm UTC](https://www.ruby-forum.com/t/timeout-lengthy-external-executable/140524 "2008-06-16T19:14:43Z")
Hi all, I’m new to Ruby, I’m trying to use it to create a script where I launch some executables. I’d like to timeout if one of them takes too long, I’m using IO.popen to launch the exe. The problem is that the time… --- ## [Backgroundrb Problem in linux](https://www.ruby-forum.com/t/backgroundrb-problem-in-linux/140588)
**Author:** [@varunkumargoel](https://www.ruby-forum.com/u/varunkumargoel)\ **Replies:** 1\ **Last updated:** [June 16, 2008, 5:07pm UTC](https://www.ruby-forum.com/t/backgroundrb-problem-in-linux/140588 "2008-06-16T17:07:01Z")
Hi All, I wanna implement backgroundrb in my project but what happened it’s not working fine on linux machine i did same thing on window machine it’s working fine but on linux machine not working fine. Please help me… --- ## [Encrypt data from the user](https://www.ruby-forum.com/t/encrypt-data-from-the-user/140558)
**Author:** [@basic](https://www.ruby-forum.com/u/basic)\ **Replies:** 2\ **Last updated:** [June 16, 2008, 4:39pm UTC](https://www.ruby-forum.com/t/encrypt-data-from-the-user/140558 "2008-06-16T16:39:21Z")
is there an effective way to encrypt data from the user? What I’m trying to do is to get ruby to send some information to a server, however I’d rather that it was secured somehow, to prevent the user from tampering wi… [Previous page](https://www.ruby-forum.com/c/ruby/7.md?page=1097) [Next page](https://www.ruby-forum.com/c/ruby/7.md?page=1099)