# Ruby **URL:** https://www.ruby-forum.com/c/ruby/7.md?page=881 [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:** 882 --- ## [Script for CSS html buttons using ruby watir](https://www.ruby-forum.com/t/script-for-css-html-buttons-using-ruby-watir/162174)
**Author:** [@ksuresh](https://www.ruby-forum.com/u/ksuresh)\ **Replies:** 0\ **Last updated:** [March 6, 2009, 1:42pm UTC](https://www.ruby-forum.com/t/script-for-css-html-buttons-using-ruby-watir/162174 "2009-03-06T13:42:11Z")
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\ \ Here for above add butto… --- ## [Selenium RC in ruby](https://www.ruby-forum.com/t/selenium-rc-in-ruby/162141)
**Author:** [@karthikeyan82](https://www.ruby-forum.com/u/karthikeyan82)\ **Replies:** 1\ **Last updated:** [March 6, 2009, 1:23pm UTC](https://www.ruby-forum.com/t/selenium-rc-in-ruby/162141 "2009-03-06T13:23:44Z")
can any help me how to compile and execute the ruby in selenium Remote control --- ## [Guru Web Developer - Pune](https://www.ruby-forum.com/t/guru-web-developer-pune/162171)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [March 6, 2009, 12:34pm UTC](https://www.ruby-forum.com/t/guru-web-developer-pune/162171 "2009-03-06T12:34:07Z")
If you are a master of either Ruby on Rails (or Hibernate/Swing or other agile web development frameworks), JavaScript, HTML/CSS or Flash/ Flex, and have always dreamed of working in an energetic, highly skilled and e… --- ## [How to kill processes by it's name?](https://www.ruby-forum.com/t/how-to-kill-processes-by-its-name/162157)
**Author:** [@Jun\_YSKim](https://www.ruby-forum.com/u/Jun_YSKim)\ **Replies:** 1\ **Last updated:** [March 6, 2009, 11:50am UTC](https://www.ruby-forum.com/t/how-to-kill-processes-by-its-name/162157 "2009-03-06T11:50:31Z")
hi forks… as I mentioned it by mail title, How I can kill processes by it’s name? Are there some libraries for this function in ruby? thanks for all. --- ## [Can't require rubygems on osx](https://www.ruby-forum.com/t/cant-require-rubygems-on-osx/162115)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 2\ **Last updated:** [March 6, 2009, 11:38am UTC](https://www.ruby-forum.com/t/cant-require-rubygems-on-osx/162115 "2009-03-06T11:38:38Z")
Hey there! Pretty weird, actually, but I can’t require rubygems on osx. I know it’s installed, been using it for ages to install gems. But no way I can “require ‘rubygems’”, not in irb, not in a sourcefile: \[~\]% ruby… --- ## [Marshal.load does not create new instances?](https://www.ruby-forum.com/t/marshal-load-does-not-create-new-instances/161631)
**Author:** [@backorder](https://www.ruby-forum.com/u/backorder)\ **Replies:** 17\ **Last updated:** [March 6, 2009, 10:47am UTC](https://www.ruby-forum.com/t/marshal-load-does-not-create-new-instances/161631 "2009-03-06T10:47:10Z")
Marshal does not seem to instantiate given class(es) on load. Moreover, it will absolutely work as long as the class is define but even if it has no attributes. The following code snippet creates an array with filled … --- ## [Forwardable of ruby-1.9.1](https://www.ruby-forum.com/t/forwardable-of-ruby-1-9-1/162156)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [March 6, 2009, 10:16am UTC](https://www.ruby-forum.com/t/forwardable-of-ruby-1-9-1/162156 "2009-03-06T10:16:19Z")
e$B$1$$$8$e!w$$$7$D$+$G$9e(B. ruby-1.9.1 e$B$Ne(B lib/forwarable.rb e$B$,e(B e$B:G?7$N$K$J$C$F$$$^$;$se(B. ruby-1.9.2 e$B$N$HCV$-49$($F$$$?$@$1$J$$$G$7$g$&$+e(B? e$BM}M3$Oe(B \[ruby-dev: 36228\]e$B$K$"$k$H$\*$j$G$9e(B. … --- ## [1.2 RC1 Tomcat Error](https://www.ruby-forum.com/t/1-2-rc1-tomcat-error/161941)
**Author:** [@ADADAD](https://www.ruby-forum.com/u/ADADAD)\ **Replies:** 3\ **Last updated:** [March 6, 2009, 6:37am UTC](https://www.ruby-forum.com/t/1-2-rc1-tomcat-error/161941 "2009-03-06T06:37:06Z")
Getting the following error with 1.2 RC1 on Solaris, any ideas ? 03-Mar-2009 06:08:59 org.apache.catalina.core.ApplicationContext log SEVERE: Error: application initialization failed javax.servlet.ServletException: ge… --- ## [JRuby on Java ME](https://www.ruby-forum.com/t/jruby-on-java-me/161557)
**Author:** [@headius](https://www.ruby-forum.com/u/headius)\ **Replies:** 10\ **Last updated:** [March 6, 2009, 5:25am UTC](https://www.ruby-forum.com/t/jruby-on-java-me/161557 "2009-03-06T05:25:47Z")
Another one several of you have asked about…JRuby running on Java ME: This is using Sun’s reference implementation “cvm” with the CDC (Connected Device Configuration) and the PBP (Personal Basis Profile) set of clas… --- ## [Ruby -Question about Framewroks](https://www.ruby-forum.com/t/ruby-question-about-framewroks/162061)
**Author:** [@jazzezravi](https://www.ruby-forum.com/u/jazzezravi)\ **Replies:** 11\ **Last updated:** [March 6, 2009, 5:25am UTC](https://www.ruby-forum.com/t/ruby-question-about-framewroks/162061 "2009-03-06T05:25:42Z")
Hi All, How many web application frameworks(like rails)available in ruby ? . I heard about rails,merb,ramaze,sinatra,mack etc… But i can’t able to say which one is best. So please anyone suggest a rank for these fra… --- ## [Religious discussion](https://www.ruby-forum.com/t/religious-discussion/161371)
**Author:** [@juli](https://www.ruby-forum.com/u/juli)\ **Replies:** 12\ **Last updated:** [March 6, 2009, 5:18am UTC](https://www.ruby-forum.com/t/religious-discussion/161371 "2009-03-06T05:18:46Z")
Hi all. I’ve thought quite a long time bout this, and I hope this is a good way to proceed. Please let us any any present flame wars about religion on this list and simply let them go and keep taking about ruby. Thank… --- ## [Ruby tk](https://www.ruby-forum.com/t/ruby-tk/162131)
**Author:** [@jesus](https://www.ruby-forum.com/u/jesus)\ **Replies:** 2\ **Last updated:** [March 6, 2009, 3:20am UTC](https://www.ruby-forum.com/t/ruby-tk/162131 "2009-03-06T03:20:29Z")
I NEED TO REMOVE ELEMENTS FROM A TKVARIABLE.NEW\_HASH I AM USING TKTABLE PLEASE HELP ME --- ## [IO::WantRead and IO::WantWrite module for nonblocking exceptions](https://www.ruby-forum.com/t/io-wantread-and-io-wantwrite-module-for-nonblocking-exceptions/162060)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 1\ **Last updated:** [March 6, 2009, 2:57am UTC](https://www.ruby-forum.com/t/io-wantread-and-io-wantwrite-module-for-nonblocking-exceptions/162060 "2009-03-06T02:57:07Z")
IO::WantRead e$B$He(B IO::WantWrite e$B$H$$$&%b%8%e!\<%k$r:n$C$F!"e(B EAGAIN e$B$de(B EWOULDBLOCK e$B$J$I$,H/@8$7$?$H$-$K!"Nc30%%V%8%'%/%He(B e$B$Ke(B extend e$B$7$F$$/$N$O$I$&$G$7$g$&$+!#e(B e$BM}M3$O$U$?$D$"$j$^$9!#e(… --- ## [Calling jruby from scala as a scripting engine ( jsr 223 )](https://www.ruby-forum.com/t/calling-jruby-from-scala-as-a-scripting-engine-jsr-223/162079)
**Author:** [@Meredith\_Gregory](https://www.ruby-forum.com/u/Meredith_Gregory)\ **Replies:** 2\ **Last updated:** [March 6, 2009, 1:42am UTC](https://www.ruby-forum.com/t/calling-jruby-from-scala-as-a-scripting-engine-jsr-223/162079 "2009-03-06T01:42:48Z")
Rubyans and Scalahads, i’m attempting to call JRuby as a scripting engine from scala. It should work more or less as in the wiki example for calling JRuby as scripting engine from Java http://wiki.jruby.org/wiki/Java\_… --- ## [Compiling a Ruby app](https://www.ruby-forum.com/t/compiling-a-ruby-app/161801)
**Author:** [@sharagoz](https://www.ruby-forum.com/u/sharagoz)\ **Replies:** 21\ **Last updated:** [March 6, 2009, 1:20am UTC](https://www.ruby-forum.com/t/compiling-a-ruby-app/161801 "2009-03-06T01:20:32Z")
Hi Does there exist a compiler for compiling Ruby apps? I dont like the idea of being forced to distribute apps open source. My first concern is that distribution, at least on the windows platform, will differ a lot … --- ## [Bug in Ruby 1.9.1 or me? ERROR: While executing gem ... (TypeError) can't convert Pathname into Str](https://www.ruby-forum.com/t/bug-in-ruby-1-9-1-or-me-error-while-executing-gem-typeerror-cant-convert-pathname-into-str/162129)
**Author:** [@Todd\_Miller](https://www.ruby-forum.com/u/Todd_Miller)\ **Replies:** 0\ **Last updated:** [March 6, 2009, 1:08am UTC](https://www.ruby-forum.com/t/bug-in-ruby-1-9-1-or-me-error-while-executing-gem-typeerror-cant-convert-pathname-into-str/162129 "2009-03-06T01:08:51Z")
I installed ruby on Ubuntu 8.1 in the following manner removed all ruby files using locate sudo apt-get install readline5-dev build-essential autoconf wget libreadline5-dev libncurses5-dev zlib1g-dev libsqlite3-dev l… --- ## [Nexus Programming Language](https://www.ruby-forum.com/t/nexus-programming-language/160999)
**Author:** [@Avatar](https://www.ruby-forum.com/u/Avatar)\ **Replies:** 131\ **Last updated:** [March 6, 2009, 12:45am UTC](https://www.ruby-forum.com/t/nexus-programming-language/160999 "2009-03-06T00:45:59Z")
A new object-oriented programming language has been unofficially released. There are some interesting details already published at the in-progress website (www.nexuslang.org). The language is a marriage between concep… --- ## [Typeof?](https://www.ruby-forum.com/t/typeof/162125)
**Author:** [@Orion\_E](https://www.ruby-forum.com/u/Orion_E)\ **Replies:** 2\ **Last updated:** [March 6, 2009, 12:35am UTC](https://www.ruby-forum.com/t/typeof/162125 "2009-03-06T00:35:27Z")
Having another go at some WCF stuff again. I have a C# method that accepts a type. I want to pass it an interface. interface IMyInterface; public void DoStuff( Type t ); DoStuff( typeof(IMyInterface) ); From the ru… --- ## [Possible problem on mono](https://www.ruby-forum.com/t/possible-problem-on-mono/160851)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 18\ **Last updated:** [March 6, 2009, 12:00am UTC](https://www.ruby-forum.com/t/possible-problem-on-mono/160851 "2009-03-06T00:00:51Z")
Hi When I try to run the igem script on mono it always comes back with a NullReferenceException. igem list --debug --backtrace ERROR: While executing gem … (System::NullReferenceException) Object reference not set … --- ## [GSoC](https://www.ruby-forum.com/t/gsoc/162116)
**Author:** [@pat\_eyler](https://www.ruby-forum.com/u/pat_eyler)\ **Replies:** 3\ **Last updated:** [March 5, 2009, 11:50pm UTC](https://www.ruby-forum.com/t/gsoc/162116 "2009-03-05T23:50:53Z")
Hey there, are you a college student with a great idea for a project that would help the Ruby community? Have you been out of school for a while, hacking on Ruby, and feel like you’d be a great mentor. It’s time to s… --- ## [Next stable 1.9.x](https://www.ruby-forum.com/t/next-stable-1-9-x/162018)
**Author:** [@mike343](https://www.ruby-forum.com/u/mike343)\ **Replies:** 4\ **Last updated:** [March 5, 2009, 10:55pm UTC](https://www.ruby-forum.com/t/next-stable-1-9-x/162018 "2009-03-05T22:55:40Z")
Does anyone know if there’s a projected timeline for the next 1.9.x stable release (1.9.2)? ======================================================================= This email, including any attachments, is only for th… --- ## [Code Review: MiscFixes.2](https://www.ruby-forum.com/t/code-review-miscfixes-2/162119)
**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\ **Replies:** 0\ **Last updated:** [March 5, 2009, 10:50pm UTC](https://www.ruby-forum.com/t/code-review-miscfixes-2/162119 "2009-03-05T22:50:23Z")
tfpt review “/shelveset:MiscFixes.2;REDMOND\\tomat” Comment : (MiscFixes.2) Fixes bugs: Protocols.IsEqual should compare references first before calling == method. Exception#initialize should reset backtrace to nil… --- ## [Fixnum problem plz help](https://www.ruby-forum.com/t/fixnum-problem-plz-help/161925)
**Author:** [@guydols](https://www.ruby-forum.com/u/guydols)\ **Replies:** 13\ **Last updated:** [March 5, 2009, 10:26pm UTC](https://www.ruby-forum.com/t/fixnum-problem-plz-help/161925 "2009-03-05T22:26:53Z")
hy i am new to ruby i am trieng to get some skils but i have a problem when i use a fixnum : years = ask("") days = years \* 365 puts days my answer is 22222222222222222222222222222222222222222222222222222222222222… --- ## [How to force \\n in RDoc?](https://www.ruby-forum.com/t/how-to-force-n-in-rdoc/162022)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 3\ **Last updated:** [March 5, 2009, 10:23pm UTC](https://www.ruby-forum.com/t/how-to-force-n-in-rdoc/162022 "2009-03-05T22:23:54Z")
Hi, I don’t find how to force a simple \\n in RDoc. For example: This methods does blablabla… And this is a new line. Unfortunatelly RDoc displays both lines in an unique line. I could get it by doing: This methods doe… --- ## [Problems with ruby 1.8.6 on uClinux](https://www.ruby-forum.com/t/problems-with-ruby-1-8-6-on-uclinux/162015)
**Author:** [@Yuri\_Klubakov](https://www.ruby-forum.com/u/Yuri_Klubakov)\ **Replies:** 3\ **Last updated:** [March 5, 2009, 10:13pm UTC](https://www.ruby-forum.com/t/problems-with-ruby-1-8-6-on-uclinux/162015 "2009-03-05T22:13:12Z")
After watching David G.'s RubyConf2008 presentation “Ruby for Embedded Applications” (OpenEmbedded, ruby 1.8.5, Sinatra), I’ve decided to try to use Ruby for my application. Our board has Blackfin processor and we are… --- ## [Wsdl2ruby generating broken ruby code](https://www.ruby-forum.com/t/wsdl2ruby-generating-broken-ruby-code/162007)
**Author:** [@David\_J.on](https://www.ruby-forum.com/u/David_J.on)\ **Replies:** 2\ **Last updated:** [March 5, 2009, 10:10pm UTC](https://www.ruby-forum.com/t/wsdl2ruby-generating-broken-ruby-code/162007 "2009-03-05T22:10:50Z")
The piece of schema below is producing a broken ruby class (further below) — note that the fields messageResourceFactory and propertyMessageResourcesFactory (from the xs:choice elements above) are defined multiple ti… --- ## [JRuby 1.2.0RC1 problem with spaces in path on Windows](https://www.ruby-forum.com/t/jruby-1-2-0rc1-problem-with-spaces-in-path-on-windows/162096)
**Author:** [@asherwood](https://www.ruby-forum.com/u/asherwood)\ **Replies:** 2\ **Last updated:** [March 5, 2009, 7:37pm UTC](https://www.ruby-forum.com/t/jruby-1-2-0rc1-problem-with-spaces-in-path-on-windows/162096 "2009-03-05T19:37:22Z")
I was developing using NetBeans 6.5 in a Windows environment uisng JRuby 1.1.6. My JRuby is installed in the standard NetBeans location: C:\\Program Files\\NetBeans 6.5\\ruby2\\jruby-1.1.6 From the command prompt: H:\>jr… --- ## [Amalgalite 0.7.7 Released](https://www.ruby-forum.com/t/amalgalite-0-7-7-released/162039)
**Author:** [@jeremyheiler](https://www.ruby-forum.com/u/jeremyheiler)\ **Replies:** 2\ **Last updated:** [March 5, 2009, 7:32pm UTC](https://www.ruby-forum.com/t/amalgalite-0-7-7-released/162039 "2009-03-05T19:32:40Z")
amalgalite version 0.7.7 has been released. gem install amalgalite http://copiousfreetime.rubyforge.org/amalgalite/ Amalgalite embeds the SQLite database engine in a ruby extension. There is no need to install SQLi… --- ## [\[patch\] Issue in DLR.CommandLine with new lines](https://www.ruby-forum.com/t/patch-issue-in-dlr-commandline-with-new-lines/161891)
**Author:** [@Jb\_Evain](https://www.ruby-forum.com/u/Jb_Evain)\ **Replies:** 24\ **Last updated:** [March 5, 2009, 7:07pm UTC](https://www.ruby-forum.com/t/patch-issue-in-dlr-commandline-with-new-lines/161891 "2009-03-05T19:07:24Z")
Hey, I spent some time investigating why on Mono ir.exe (last git revision) doesn’t print the result of evaluations. The issue lies in the processing of new lines in Microsoft.Scripting.Core.Hosting.Shell.CommandLine… --- ## [Nokogiri problem](https://www.ruby-forum.com/t/nokogiri-problem/161830)
**Author:** [@mauricio](https://www.ruby-forum.com/u/mauricio)\ **Replies:** 8\ **Last updated:** [March 5, 2009, 7:04pm UTC](https://www.ruby-forum.com/t/nokogiri-problem/161830 "2009-03-05T19:04:25Z")
Hi, I’ve a weird problem here. I have an application that works correctly with Ruby, but when i try to run it with JRuby, i get this weird error: “/home/mauricio/desenvolvimento/jruby-1.2.0RC1/lib/ruby/gems/1.8/gems/… [Previous page](https://www.ruby-forum.com/c/ruby/7.md?page=880) [Next page](https://www.ruby-forum.com/c/ruby/7.md?page=882)