# Ruby **URL:** https://www.ruby-forum.com/c/ruby/7.md?page=735 [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:** 736 --- ## [Building Simple GUI Application in Ruby](https://www.ruby-forum.com/t/building-simple-gui-application-in-ruby/176682)
**Author:** [@yousef\_1987](https://www.ruby-forum.com/u/yousef_1987)\ **Replies:** 1\ **Last updated:** [October 5, 2009, 2:30pm UTC](https://www.ruby-forum.com/t/building-simple-gui-application-in-ruby/176682 "2009-10-05T14:30:43Z")
hi everybody , Iam trying to develop a simple gui application by using NetBean6.5 on windows, by using ‘tk’ library when I tried to load it by using require"tk". it did not contine. : I installed ActiveTcl on my co… --- ## [Wierd stuff in an controller](https://www.ruby-forum.com/t/wierd-stuff-in-an-controller/176722)
**Author:** [@dawillis](https://www.ruby-forum.com/u/dawillis)\ **Replies:** 1\ **Last updated:** [October 5, 2009, 2:03pm UTC](https://www.ruby-forum.com/t/wierd-stuff-in-an-controller/176722 "2009-10-05T14:03:36Z")
Hi, I’ve something wierd in an controller of mine. It’s an wizard controller, that does some stuff for an advertisement. The wierd thing is, that some logic is not executed when I go though the wizard. All views rend… --- ## [Rainbows! 0.1.0 initial release](https://www.ruby-forum.com/t/rainbows-0-1-0-initial-release/176716)
**Author:** [@ericw](https://www.ruby-forum.com/u/ericw)\ **Replies:** 0\ **Last updated:** [October 5, 2009, 1:02pm UTC](https://www.ruby-forum.com/t/rainbows-0-1-0-initial-release/176716 "2009-10-05T13:02:07Z")
Rainbows! Unicorn for slow apps and slow clients Rainbows! is a HTTP server for Rack applications. It is based on Unicorn, but designed to handle applications that expect long request/response times and/or slow clien… --- ## [Ncurses run time error with ruby 1.9.1](https://www.ruby-forum.com/t/ncurses-run-time-error-with-ruby-1-9-1/176627)
**Author:** [@sentinel](https://www.ruby-forum.com/u/sentinel)\ **Replies:** 3\ **Last updated:** [October 5, 2009, 5:13am UTC](https://www.ruby-forum.com/t/ncurses-run-time-error-with-ruby-1-9-1/176627 "2009-10-05T05:13:40Z")
I’ve just installed ruby 1.9.1 (port install). I gem installed ncurses, it gave errors. After much searching i found this: Ruby 1.9.1 RARRAY(x)-\>len should be RARRAY\_LEN(x) Changed the code, it compiled fine, i create… --- ## [Tyrantmanager 1.3.0 Released](https://www.ruby-forum.com/t/tyrantmanager-1-3-0-released/176698)
**Author:** [@jeremyheiler](https://www.ruby-forum.com/u/jeremyheiler)\ **Replies:** 0\ **Last updated:** [October 5, 2009, 2:49am UTC](https://www.ruby-forum.com/t/tyrantmanager-1-3-0-released/176698 "2009-10-05T02:49:50Z")
tyrantmanager version 1.3.0 has been released. {{ Release notes for Version 1.3.0 }} become ruby 1.9 compatible clean up stale pid files whenever possible (Martin Sarsale) http://copiousfreetime.rubyforge.org/tyr… --- ## [RMagick is looking for a maintainer](https://www.ruby-forum.com/t/rmagick-is-looking-for-a-maintainer/176691)
**Author:** [@timhunter](https://www.ruby-forum.com/u/timhunter)\ **Replies:** 0\ **Last updated:** [October 5, 2009, 12:30am UTC](https://www.ruby-forum.com/t/rmagick-is-looking-for-a-maintainer/176691 "2009-10-05T00:30:31Z")
“Believe me, ladies and gentlemen, there’s nothing penultimate about this one.” As I mentioned in my previous post, I’ve just uploaded RMagick 2.12.0 to RubyForge. This will be the my last release of RMagick. I’m look… --- ## [Programming Language History Visualization (#219)](https://www.ruby-forum.com/t/programming-language-history-visualization-219/174638)
**Author:** [@danmcb](https://www.ruby-forum.com/u/danmcb)\ **Replies:** 3\ **Last updated:** [October 5, 2009, 12:25am UTC](https://www.ruby-forum.com/t/programming-language-history-visualization-219/174638 "2009-10-05T00:25:15Z")
\-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The three rules of Ruby Q.: Please do not post any solutions or spoiler discussion for this quiz until 48 hours have elapsed from the time this m… --- ## [Wsdl2ruby help: uninitialized constant SOAP::Mapping::Encode](https://www.ruby-forum.com/t/wsdl2ruby-help-uninitialized-constant-soap-encode/176693)
**Author:** [@tomtt](https://www.ruby-forum.com/u/tomtt)\ **Replies:** 0\ **Last updated:** [October 5, 2009, 12:00am UTC](https://www.ruby-forum.com/t/wsdl2ruby-help-uninitialized-constant-soap-encode/176693 "2009-10-05T00:00:00Z")
hi, just created this client with wsdl2ruby (via gem). now running the client gives me this: C:\\Ruby\\00\_Apps\\1Client\>ruby CrmServiceClient.rb ./defaultMappingRegistry.rb:10: uninitialized constant SOAP::Mapping::Enco… --- ## [How to use transactions in DataMapper?](https://www.ruby-forum.com/t/how-to-use-transactions-in-datamapper/176689)
**Author:** [@Bjoern](https://www.ruby-forum.com/u/Bjoern)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 11:40pm UTC](https://www.ruby-forum.com/t/how-to-use-transactions-in-datamapper/176689 "2009-10-04T23:40:46Z")
Hello, I am looking for information on how to use transactions with DataMapper. I could not find much by googling. Would be thankful for pointers. Björn --- ## [How do I use nitpick](https://www.ruby-forum.com/t/how-do-i-use-nitpick/176326)
**Author:** [@Michael\_WSRyder](https://www.ruby-forum.com/u/Michael_WSRyder)\ **Replies:** 22\ **Last updated:** [October 4, 2009, 11:35pm UTC](https://www.ruby-forum.com/t/how-do-i-use-nitpick/176326 "2009-10-04T23:35:06Z")
I was looking for a program like lint in C and came across nitpick. I installed the gem but am not sure where to go from there. With lint one ran it from the command prompt with the file name. I don’t know how to d… --- ## [RMagick 2.12.0](https://www.ruby-forum.com/t/rmagick-2-12-0/176687)
**Author:** [@timhunter](https://www.ruby-forum.com/u/timhunter)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 11:09pm UTC](https://www.ruby-forum.com/t/rmagick-2-12-0/176687 "2009-10-04T23:09:45Z")
I’ve just uploaded RMagick 2.12.0 to RubyForge. This release adds the function\_channel, auto\_level\_channel, and auto\_gamma\_channel methods to the Image class, and the interline\_spacing method and interline\_spacing att… --- ## [Tomcat & JRuby on rails: java.lang.OutOfMemoryError: PermGen space](https://www.ruby-forum.com/t/tomcat-jruby-on-rails-java-lang-outofmemoryerror-permgen-space/176632)
**Author:** [@Jorge\_Alberto\_Rodri](https://www.ruby-forum.com/u/Jorge_Alberto_Rodri)\ **Replies:** 5\ **Last updated:** [October 4, 2009, 7:41pm UTC](https://www.ruby-forum.com/t/tomcat-jruby-on-rails-java-lang-outofmemoryerror-permgen-space/176632 "2009-10-04T19:41:23Z")
Hi, When reload two times an jruby on rails app get java.lang.OutOfMemoryError: PermGen space iam using warble and the Catalina options are : export CATALINA\_OPTS="-Xms512m -Xmx512m -XX:PermSize=64m" Thanks in adva… --- ## [Re: Marshal.load $B$GNc30H/@8;~$K(B Segmentation fault$B%(%i!\<(B](https://www.ruby-forum.com/t/re-marshal-load-b-gnc30h-8-k-b-segmentation-fault-b-i-b/176675)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 6:00pm UTC](https://www.ruby-forum.com/t/re-marshal-load-b-gnc30h-8-k-b-segmentation-fault-b-i-b/176675 "2009-10-04T18:00:44Z")
e$B6bED$G$9!#e(B trunke$B$Ne(Bruby (revision 25230)e$B$G;n$7$?$H$3$me(B core dumpe$B$,H/@8$7$J$$$3$H$r3NG’$7$^$7$?!#e(B e$BAGAa$$BP=h$"$j$,$H$&$4$6$$$^$9!#e(B $ ./ruby -v ruby 1.8.8dev (2009-10-04 revision 25230) \[x… --- ## [Unsubscribe](https://www.ruby-forum.com/t/unsubscribe/176673)
**Author:** [@Mirko\_Viviani](https://www.ruby-forum.com/u/Mirko_Viviani)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 4:56pm UTC](https://www.ruby-forum.com/t/unsubscribe/176673 "2009-10-04T16:56:22Z")
– – Mirko Viviani – GPG-PGP Public Key: 0xE4E8FAB1 Fingerprint: 14D3 A373 E926 7737 DF32 502B A4C4 1CE2 E4E8 FAB1 "“Machines take me by surprise with great frequency.” A. Turing --- ## [\[Bug #1865\] uninitialized class variable @@accept\_charset in CGI](https://www.ruby-forum.com/t/bug-1865-uninitialized-class-variable-accept-charset-in-cgi/173112)
**Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 1\ **Last updated:** [October 4, 2009, 3:27pm UTC](https://www.ruby-forum.com/t/bug-1865-uninitialized-class-variable-accept-charset-in-cgi/173112 "2009-10-04T15:27:23Z")
Bug #1865: uninitialized class variable @@accept\_charset in CGI http://redmine.ruby-lang.org/issues/show/1865 e$B5/I\<\ **Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [October 4, 2009, 3:03pm UTC](https://www.ruby-forum.com/t/re-marshal-load-b-gnc30h-8-k-b-segmentation-fault-b-i-b/176668 "2009-10-04T15:03:23Z") e$BEDCf$5$^!#e(B e$B$@$OC$K$J$C$F$$j$^$9!#6bED$G$9!#e(B e$B:G?7HG$N%9%J%C%W%7%g%C%H$G$“$ke(Bruby-1.8 (ruby 1.8.8dev (2009-10-02))e$B$G$b;n$7$F$\_$^$7$?!#e(B e$B@h$NDs\<($7$?%3!\<%I$G$OLdBj$”$j$^$;$s$G$7$?!#e(B e$B$^$?!… --- ## [Re: Marshal.load $B$GNc30H/@8;~$K(B Segmentation fault$B%(%i!\<(B](https://www.ruby-forum.com/t/re-marshal-load-b-gnc30h-8-k-b-segmentation-fault-b-i-b/176666)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 3:03pm UTC](https://www.ruby-forum.com/t/re-marshal-load-b-gnc30h-8-k-b-segmentation-fault-b-i-b/176666 "2009-10-04T15:03:22Z")
e$BEDCf$5$^!#e(B e$B$@$OC$K$J$C$F$$j$^$9!#6bED$G$9!#e(B e$B%9%J%C%W%7%g%C%H$J$ie(B Sun Oct 4 19:30:54 2009 Nobuyoshi N. removed\_email\_address@domain.invalid \* marshal.c (struct {dump,load}\_arg): manage with d… --- ## [IoOps fix](https://www.ruby-forum.com/t/ioops-fix/176667)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 1:28pm UTC](https://www.ruby-forum.com/t/ioops-fix/176667 "2009-10-04T13:28:33Z")
Hi I’ve attached a diff with the same content as the link below. It contains the code needed to fix detecting console redirection. http://github.com/casualjim/ironruby/commit/b91e0b912d32c908a9021c738ed23a1635044fd4 … --- ## [Problem with JRuby, Rails2.3.2 and OracleXE](https://www.ruby-forum.com/t/problem-with-jruby-rails2-3-2-and-oraclexe/171393)
**Author:** [@joe81](https://www.ruby-forum.com/u/joe81)\ **Replies:** 2\ **Last updated:** [October 4, 2009, 10:48am UTC](https://www.ruby-forum.com/t/problem-with-jruby-rails2-3-2-and-oraclexe/171393 "2009-10-04T10:48:16Z")
Hi @all, I’m new in the JRuby on Rails world. I have to setup following environment: Database: oracle XE Language: jruby 1.3.1 (ruby 1.8.6p287) (OpenJDK 64-Bit Server VM 1.6.0\_0 \[amd64-java\] Framework: Rails 2.3.… --- ## [Ruby 1.9: handling meta and control keys](https://www.ruby-forum.com/t/ruby-1-9-handling-meta-and-control-keys/176658)
**Author:** [@sentinel](https://www.ruby-forum.com/u/sentinel)\ **Replies:** 3\ **Last updated:** [October 4, 2009, 10:46am UTC](https://www.ruby-forum.com/t/ruby-1-9-handling-meta-and-control-keys/176658 "2009-10-04T10:46:19Z")
1.8 used to return an int for say ?\\M-a or ?C-a (when user types meta-a or control-a). 1.9 returns a string as “\\xE1” instead of 225. The only way i have been able to convert “\\xE1” to 225 is removing the first 2 cha… --- ## [Running IR in an isolated AppDomain](https://www.ruby-forum.com/t/running-ir-in-an-isolated-appdomain/176638)
**Author:** [@Pascal\_Normandin](https://www.ruby-forum.com/u/Pascal_Normandin)\ **Replies:** 3\ **Last updated:** [October 4, 2009, 8:30am UTC](https://www.ruby-forum.com/t/running-ir-in-an-isolated-appdomain/176638 "2009-10-04T08:30:39Z")
Hello, I’m trying to add scripting capability to a wiki type web application with IronRuby. I want to run IR in a low trust environment with only access to variables provided in the scope. Those variables are help… --- ## [Code Review: Win32APIPlatformCheck](https://www.ruby-forum.com/t/code-review-win32apiplatformcheck/176645)
**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\ **Replies:** 1\ **Last updated:** [October 4, 2009, 1:45am UTC](https://www.ruby-forum.com/t/code-review-win32apiplatformcheck/176645 "2009-10-04T01:45:40Z")
tfpt review “/shelveset:Win32APIPlatformCheck;REDMOND\\tomat” Comment : Adds Win32 platform check to Win32API.rb. Tomas --- ## [\[ANN\] Ember 0.0.1](https://www.ruby-forum.com/t/ann-ember-0-0-1/176647)
**Author:** [@snk](https://www.ruby-forum.com/u/snk)\ **Replies:** 0\ **Last updated:** [October 3, 2009, 11:14pm UTC](https://www.ruby-forum.com/t/ann-ember-0-0-1/176647 "2009-10-03T23:14:03Z")
Ember 0.0.1 eRuby template processor http://snk.tuxfamily.org/lib/ember/ Ember is an \[1\]eRuby template processsor that allows debugging, reduces markup, and improv… --- ## [Writing a Mad Libs program?](https://www.ruby-forum.com/t/writing-a-mad-libs-program/176631)
**Author:** [@johnk](https://www.ruby-forum.com/u/johnk)\ **Replies:** 5\ **Last updated:** [October 3, 2009, 10:47pm UTC](https://www.ruby-forum.com/t/writing-a-mad-libs-program/176631 "2009-10-03T22:47:11Z")
How would I go about writing a ‘Mad Libs’ type program using Ruby? Any examples would be greatly appreciated. Thanks. --- ## [Head broken on non-windows](https://www.ruby-forum.com/t/head-broken-on-non-windows/176646)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 0\ **Last updated:** [October 3, 2009, 10:16pm UTC](https://www.ruby-forum.com/t/head-broken-on-non-windows/176646 "2009-10-03T22:16:06Z")
Hi github HEAD version is broken on non windows machines. IronRuby incorrectly reports it’s running on windows, I can fix that in the build but if there will by binary distributions an installer or something needs … --- ## [\[ANN\] Inochi 1.1.1](https://www.ruby-forum.com/t/ann-inochi-1-1-1/176644)
**Author:** [@snk](https://www.ruby-forum.com/u/snk)\ **Replies:** 0\ **Last updated:** [October 3, 2009, 9:08pm UTC](https://www.ruby-forum.com/t/ann-inochi-1-1-1/176644 "2009-10-03T21:08:30Z")
Inochi 1.1.1 Gives life to RubyGems-based software http://snk.tuxfamily.org/lib/inochi/ Inochi is an infrastructure for \[1\]RubyGems-based software that encourages good doc… --- ## [1.4.0RC1 embed questions](https://www.ruby-forum.com/t/1-4-0rc1-embed-questions/176643)
**Author:** [@rhalff](https://www.ruby-forum.com/u/rhalff)\ **Replies:** 2\ **Last updated:** [October 3, 2009, 9:02pm UTC](https://www.ruby-forum.com/t/1-4-0rc1-embed-questions/176643 "2009-10-03T21:02:55Z")
Hi all, Wanted to dive into the new embed API but honestly got a bit lost with all the recent changes … I’m hoping someone can have pity. I’m trying to update JRuby support in GoGoEgo, a CMS based on OSGi and Restle… --- ## [Having a gem for 1.8 and 1.9](https://www.ruby-forum.com/t/having-a-gem-for-1-8-and-1-9/176587)
**Author:** [@sentinel](https://www.ruby-forum.com/u/sentinel)\ **Replies:** 5\ **Last updated:** [October 3, 2009, 8:31pm UTC](https://www.ruby-forum.com/t/having-a-gem-for-1-8-and-1-9/176587 "2009-10-03T20:31:54Z")
This is a simple query … I am back after a long hiatus so have forgotten some basics of gem creation. I am porting my gem from 1.8 to 1.9. I suppose if I just create a new version of the gem, it will not be clear … --- ## [Exceptional Rails Developer](https://www.ruby-forum.com/t/exceptional-rails-developer/175758)
**Author:** [@nuxygen](https://www.ruby-forum.com/u/nuxygen)\ **Replies:** 31\ **Last updated:** [October 3, 2009, 8:19pm UTC](https://www.ruby-forum.com/t/exceptional-rails-developer/175758 "2009-10-03T20:19:02Z")
Hi all, I’m the CEO and founder of Academia.edu. We are looking to hire an exceptional Rails developer to join our VC-funded startup. I have put the job description below. You can also find out more at our overall jo… --- ## [Ri-emacs on github](https://www.ruby-forum.com/t/ri-emacs-on-github/176636)
**Author:** [@pedz](https://www.ruby-forum.com/u/pedz)\ **Replies:** 0\ **Last updated:** [October 3, 2009, 6:06pm UTC](https://www.ruby-forum.com/t/ri-emacs-on-github/176636 "2009-10-03T18:06:00Z")
ri-emacs has been around for a while. It hooks up Ruby’s “ri” command to emacs so you can get the output into an emacs buffers. I’ve debugged it for myself over the years. It seems to break easily. Right now, I ha… [Previous page](https://www.ruby-forum.com/c/ruby/7.md?page=734) [Next page](https://www.ruby-forum.com/c/ruby/7.md?page=736)