# Top **URL:** https://www.ruby-forum.com/top.md?page=1091 [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:** 1092 --- ## [Error opening VR on MAC OSX 10.9.2](https://www.ruby-forum.com/t/error-opening-vr-on-mac-osx-10-9-2/240584)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [April 22, 2014, 4:10am UTC](https://www.ruby-forum.com/t/error-opening-vr-on-mac-osx-10-9-2/240584 "2014-04-22T04:10:55Z")
Hi I already installed VisualRuby follwing the instructions brew install gtk+ brew install gtksourceview gem install visualruby But when I select some example or try to open a new project, then the window close and… --- ## [ActiveRecord](https://www.ruby-forum.com/t/activerecord/168108)
**Author:** [@arycar](https://www.ruby-forum.com/u/arycar)\ **Replies:** 0\ **Last updated:** [May 16, 2009, 12:41am UTC](https://www.ruby-forum.com/t/activerecord/168108 "2009-05-16T00:41:18Z")
Hola… bueno pues aqui les traigo otra pregunta… ando trabajando con la libreria de ActiveRecord y hago las validaciones de campos de la tabla de mi base da datos que esta mysql… Si acepta las validaciones pero el me… --- ## [Calling super with a different bound object](https://www.ruby-forum.com/t/calling-super-with-a-different-bound-object/263728)
**Author:** [@Neil\_O](https://www.ruby-forum.com/u/Neil_O)\ **Replies:** 1\ **Last updated:** [April 2, 2023, 6:49pm UTC](https://www.ruby-forum.com/t/calling-super-with-a-different-bound-object/263728 "2023-04-02T18:49:11Z")
I’m writing some code that looks like this: class SomeClass def method\_to\_wrap(arg) ... return a\_thing end end module WrapperModule def method\_to\_wrap(arg) cloned = self.modifyAndCloneSelf(foobar) … --- ## [Html hit counter is disrupting my navigation bar links](https://www.ruby-forum.com/t/html-hit-counter-is-disrupting-my-navigation-bar-links/244988)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 28, 2016, 10:37am UTC](https://www.ruby-forum.com/t/html-hit-counter-is-disrupting-my-navigation-bar-links/244988 "2016-07-28T10:37:09Z")
I thought a hit counter would be simple enough as it’s a pretty basic piece of code to insert to a html page, however when I add statcounter to my rails app, all the navigation links break. Can anyone advise me as to … --- ## [How do I pass interpolation variables to AR validations?](https://www.ruby-forum.com/t/how-do-i-pass-interpolation-variables-to-ar-validations/190033)
**Author:** [@clashcityrocker](https://www.ruby-forum.com/u/clashcityrocker)\ **Replies:** 1\ **Last updated:** [June 12, 2010, 9:44am UTC](https://www.ruby-forum.com/t/how-do-i-pass-interpolation-variables-to-ar-validations/190033 "2010-06-12T09:44:52Z")
(Rails 2.3.8) Say I have in config/locales/en.yml: en: activerecord: attributes: foo: bar: ‘Long%{br}name’ Now, in HTML I can do: t(:‘activerecord.attributes.foo.bar’, :br =\> ‘ ’) and in LaTeX: t(:‘activerecord… --- ## [Nginx stable on ARM since 0.8.30](https://www.ruby-forum.com/t/nginx-stable-on-arm-since-0-8-30/184378)
**Author:** [@W-Mark\_K](https://www.ruby-forum.com/u/W-Mark_K)\ **Replies:** 1\ **Last updated:** [March 3, 2010, 5:51am UTC](https://www.ruby-forum.com/t/nginx-stable-on-arm-since-0-8-30/184378 "2010-03-03T05:51:42Z")
Hi. Just wanted to let you know that Nginx is stable on Linux 2.6/ARM since version 0.8.30 and later (due to the modifications in atomic operations’ code). It has run for months with occasional high concurrent load o… --- ## [Formatting in ruby](https://www.ruby-forum.com/t/formatting-in-ruby/196699)
**Author:** [@sunfish](https://www.ruby-forum.com/u/sunfish)\ **Replies:** 1\ **Last updated:** [August 25, 2008, 8:13am UTC](https://www.ruby-forum.com/t/formatting-in-ruby/196699 "2008-08-25T08:13:27Z")
Hi, I am changed simple format method and added first line code for replacing spaces for formatting in this it works but other code means new line paragraphs are not working? I want a such method which format all w… --- ## [OG \[RFC\]: Multiple field indices](https://www.ruby-forum.com/t/og-rfc-multiple-field-indices/116944)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 1\ **Last updated:** [October 11, 2007, 3:45pm UTC](https://www.ruby-forum.com/t/og-rfc-multiple-field-indices/116944 "2007-10-11T15:45:07Z")
Hi Devs, I have a initial attempt at implementing multiple field indices for Og. The code isn’t ready for submission yet, I’m still working on the DBI adapter. However I’d appreciate feedback on any potential proble… --- ## [Use fragment caching from helper function](https://www.ruby-forum.com/t/use-fragment-caching-from-helper-function/75515)
**Author:** [@pazu](https://www.ruby-forum.com/u/pazu)\ **Replies:** 1\ **Last updated:** [November 10, 2006, 8:40pm UTC](https://www.ruby-forum.com/t/use-fragment-caching-from-helper-function/75515 "2006-11-10T20:40:02Z")
We have a helper function that fetches data and does some computations. This helper is used mostly everywhere. We have now come to the phase of optimization and come to the conclusion that some caching will help speed… --- ## [Couldn't hit a button using selenium-webdriver](https://www.ruby-forum.com/t/couldnt-hit-a-button-using-selenium-webdriver/229831)
**Author:** [@my-ruby](https://www.ruby-forum.com/u/my-ruby)\ **Replies:** 5\ **Last updated:** [February 3, 2013, 7:10pm UTC](https://www.ruby-forum.com/t/couldnt-hit-a-button-using-selenium-webdriver/229831 "2013-02-03T19:10:53Z")
Code: driver.find\_element(:name, "btnEdit").submit until driver.title.include? “View List” I tried above “.click” also. It seems nothing is being searched. Follow the IRB below: ====================================… --- ## [New log file every x minutes](https://www.ruby-forum.com/t/new-log-file-every-x-minutes/224950)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [December 4, 2012, 8:06pm UTC](https://www.ruby-forum.com/t/new-log-file-every-x-minutes/224950 "2012-12-04T20:06:30Z")
Hi, How can I tell nginx to create a new log file (access log) every x minutes? --- ## [\[Ruby 1.9 - Bug #5355\]\[Open\] Sync mにBug #5195やBug #5258と同様のバグ](https://www.ruby-forum.com/t/ruby-1-9-bug-5355-open-sync-m-bug-5195-bug-5258/212143)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [September 9, 2012, 1:51pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-5355-open-sync-m-bug-5195-bug-5258/212143 "2012-09-09T13:51:18Z")
Issue #5355 has been reported by Masaki M… Bug #5355: Sync\_mにBug #5195やBug #5258と同様のバグ Author: Masaki M. Status: Open Priority: Normal Assignee: Category: lib Target version: 1.9.x ruby -v: ruby 1.9.4dev (2011-… --- ## [Proxy subdomain root to a different server url](https://www.ruby-forum.com/t/proxy-subdomain-root-to-a-different-server-url/219703)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 5\ **Last updated:** [May 12, 2012, 4:33pm UTC](https://www.ruby-forum.com/t/proxy-subdomain-root-to-a-different-server-url/219703 "2012-05-12T16:33:43Z")
Hi, I need to alias a subdomain to contents of an url, e.g. I need http://abcd.domain.com/ to proxy contents of http://www.domain.com/path1/path2/xyz All my attempts with proxy\_pass resulted in 301 to http://abcd.do… --- ## [Question about sampling rate](https://www.ruby-forum.com/t/question-about-sampling-rate/218768)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [April 12, 2012, 2:18pm UTC](https://www.ruby-forum.com/t/question-about-sampling-rate/218768 "2012-04-12T14:18:31Z")
Hi everyone… I am getting confused about the use of the parameter of sampling rate in GNU RADIO. I really need to understand the sampling rate of the uhd sink and source and the sampling rate of the blocks in the … --- ## [Invalid source reflection macro?](https://www.ruby-forum.com/t/invalid-source-reflection-macro/171217)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 5\ **Last updated:** [June 30, 2009, 4:47pm UTC](https://www.ruby-forum.com/t/invalid-source-reflection-macro/171217 "2009-06-30T16:47:06Z")
I’m trying to model a somewhat complicated genetic relationship in Rails. class Gene \< ActiveRecord::Base belongs\_to :species, :foreign\_key =\> “species\_id”, :class\_name =\> “Species” has\_many :genes\_orthogroups, :cla… --- ## [Errore passenger](https://www.ruby-forum.com/t/errore-passenger/165281)
**Author:** [@joxer](https://www.ruby-forum.com/u/joxer)\ **Replies:** 5\ **Last updated:** [April 15, 2009, 1:14pm UTC](https://www.ruby-forum.com/t/errore-passenger/165281 "2009-04-15T13:14:42Z")
Ho provato a installare passenger da gem, solo che mi ritorna quest’errore (ho mkmf installato) : joxer@trantor:~$ sudo gem1.8 install passenger Building native extensions. This could take a while… ERROR: Error ins… --- ## [Logging on Rails 2.2 different than 2.0.2?](https://www.ruby-forum.com/t/logging-on-rails-2-2-different-than-2-0-2/153388)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 5\ **Last updated:** [November 20, 2008, 4:09am UTC](https://www.ruby-forum.com/t/logging-on-rails-2-2-different-than-2-0-2/153388 "2008-11-20T04:09:12Z")
Hi, On my beginng app under 2.0.2 (ovre WinXP/SP3), all I wrote was logger.info “xxxx” and xxxx was displayed in the Command Window running Mongrel. Now I’ve upgraded to 2.2.0 and log.info “xxxx” seems to do nothing… --- ## [How to call operator as function](https://www.ruby-forum.com/t/how-to-call-operator-as-function/153352)
**Author:** [@Vladimir\_F](https://www.ruby-forum.com/u/Vladimir_F)\ **Replies:** 5\ **Last updated:** [November 15, 2008, 12:24pm UTC](https://www.ruby-forum.com/t/how-to-call-operator-as-function/153352 "2008-11-15T12:24:36Z")
Hi \*, could you help me please ? I’m trying to write a code where I could have operators’ functions as values of hash and executing them in way like this (formal code): #============================= operators = {… --- ## [Proxy\_set\_header not effetive in http scope?](https://www.ruby-forum.com/t/proxy-set-header-not-effetive-in-http-scope/148198)
**Author:** [@Delta\_Y](https://www.ruby-forum.com/u/Delta_Y)\ **Replies:** 5\ **Last updated:** [September 10, 2008, 8:01pm UTC](https://www.ruby-forum.com/t/proxy-set-header-not-effetive-in-http-scope/148198 "2008-09-10T20:01:44Z")
Hi, I test “proxy\_set\_header User-Agent test-ua;” and found it’s not effective in http scope but in server scope . The same as “proxy\_set\_header Accept-Encoding identity;” . Is it a bug ? BR, DeltaY --- ## [Redirect for ssl](https://www.ruby-forum.com/t/redirect-for-ssl/144369)
**Author:** [@tbobker](https://www.ruby-forum.com/u/tbobker)\ **Replies:** 5\ **Last updated:** [July 29, 2008, 7:05pm UTC](https://www.ruby-forum.com/t/redirect-for-ssl/144369 "2008-07-29T19:05:32Z")
I have two sites: foo.com and bar.com which dns points to the same ip and whose contents reside on the same folder. The problem is that i purchased a site certificate for only foo.com. If ssl\_required redirects a user… --- ## [Link\_to\_remote with href option - syntax help needed](https://www.ruby-forum.com/t/link-to-remote-with-href-option-syntax-help-needed/133766)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 5\ **Last updated:** [April 3, 2008, 12:28pm UTC](https://www.ruby-forum.com/t/link-to-remote-with-href-option-syntax-help-needed/133766 "2008-04-03T12:28:19Z")
Hi I’m using link\_to\_remote, in a page that (as usual) needs to work for non-js enabled browsers. According to the API -(http://www.railsbrain.com/api/rails-2.0.2/doc/index.html?a=M001827&name=link\_to\_remote), i can… --- ## [\[RBL+\] \[Discuss-gnuradio\] undefined symbol error:](https://www.ruby-forum.com/t/rbl-discuss-gnuradio-undefined-symbol-error/130756)
**Author:** [@Qi\_Chen](https://www.ruby-forum.com/u/Qi_Chen)\ **Replies:** 5\ **Last updated:** [March 3, 2008, 5:29pm UTC](https://www.ruby-forum.com/t/rbl-discuss-gnuradio-undefined-symbol-error/130756 "2008-03-03T17:29:54Z")
Hi, I just updated the gnuradio software, I did the normal dance and everything looked fine. The following error message popped when I executed pretty much all python executables: Traceback (most recent call last): … --- ## [(no subject)](https://www.ruby-forum.com/t/no-subject/122332)
**Author:** [@Matias\_Quaglia](https://www.ruby-forum.com/u/Matias_Quaglia)\ **Replies:** 5\ **Last updated:** [December 7, 2007, 1:07pm UTC](https://www.ruby-forum.com/t/no-subject/122332 "2007-12-07T13:07:12Z")
Hi everyone! First of all i World like to show my first huge page made on Radiant: Any tip, critic or comment will be very welcome. And last, but not least, I would like to ask about navigation tag, is there any w… --- ## [Archive extension without the dates in the URL](https://www.ruby-forum.com/t/archive-extension-without-the-dates-in-the-url/121247)
**Author:** [@andrewkendall](https://www.ruby-forum.com/u/andrewkendall)\ **Replies:** 5\ **Last updated:** [November 29, 2007, 1:30am UTC](https://www.ruby-forum.com/t/archive-extension-without-the-dates-in-the-url/121247 "2007-11-29T01:30:37Z")
Hello all! I’m working on revamping my website that uses Radiant, and looking to shake things up some. I’m looking at doing some redirects to get my site back into some level of organization and move data into a few s… --- ## [Mailer Rake Task](https://www.ruby-forum.com/t/mailer-rake-task/112442)
**Author:** [@bfsog](https://www.ruby-forum.com/u/bfsog)\ **Replies:** 5\ **Last updated:** [August 19, 2007, 10:00pm UTC](https://www.ruby-forum.com/t/mailer-rake-task/112442 "2007-08-19T22:00:05Z")
I found a small bug in the rake task for the mailer extension. The email.js file is actually in public/javascripts, not just public. Easy mistake and a simple fix. --- ## [Contact data extension](https://www.ruby-forum.com/t/contact-data-extension/109608)
**Author:** [@Michael\_Pyschny](https://www.ruby-forum.com/u/Michael_Pyschny)\ **Replies:** 5\ **Last updated:** [July 17, 2007, 5:29pm UTC](https://www.ruby-forum.com/t/contact-data-extension/109608 "2007-07-17T17:29:38Z")
Hello Radiant Developers Has somebody already written or heard of a contact data extension with all the wonderful (required) tags? Cheers Michael --- ## [DBI, and SQLite Problems](https://www.ruby-forum.com/t/dbi-and-sqlite-problems/108111)
**Author:** [@Ari\_B](https://www.ruby-forum.com/u/Ari_B)\ **Replies:** 5\ **Last updated:** [June 29, 2007, 5:25pm UTC](https://www.ruby-forum.com/t/dbi-and-sqlite-problems/108111 "2007-06-29T17:25:44Z")
Uhoh! I need to work with MySQL databases, and my job is to enter in maybe 7000 entries into various tables. Since I’m getting paid by the hour, entering the data in by hand would be a great way to save for college b… --- ## [Find(:all) - lazy/eager](https://www.ruby-forum.com/t/find-all-lazy-eager/105356)
**Author:** [@railskater](https://www.ruby-forum.com/u/railskater)\ **Replies:** 5\ **Last updated:** [May 30, 2007, 4:38pm UTC](https://www.ruby-forum.com/t/find-all-lazy-eager/105356 "2007-05-30T16:38:16Z")
Hello experts, Given some simple model and controller and simple views, what happens if I have an Employee table with 100,000+ rows? If my controller calls .find(:all), then when do all the objects get loaded? I kno… --- ## [Moving multiple attributes to a new table - please help!](https://www.ruby-forum.com/t/moving-multiple-attributes-to-a-new-table-please-help/102761)
**Author:** [@merc](https://www.ruby-forum.com/u/merc)\ **Replies:** 5\ **Last updated:** [April 26, 2007, 9:22pm UTC](https://www.ruby-forum.com/t/moving-multiple-attributes-to-a-new-table-please-help/102761 "2007-04-26T21:22:25Z")
Okay I have a “list” view that contains a package inventory stored in a table called addpackages. Attributes include fname, lname, packagetype, email, phone, etc. Here’s what I’ve done already: When you click the … --- ## [Xhtml, which do you use with rails?](https://www.ruby-forum.com/t/xhtml-which-do-you-use-with-rails/80878)
**Author:** [@nick](https://www.ruby-forum.com/u/nick)\ **Replies:** 5\ **Last updated:** [January 1, 2007, 3:31pm UTC](https://www.ruby-forum.com/t/xhtml-which-do-you-use-with-rails/80878 "2007-01-01T15:31:21Z")
hi, which version of xhtml (or html) do you use with rails? (1.0/1.1, strict, transitional, frame) --- ## [Table of contents snippet help](https://www.ruby-forum.com/t/table-of-contents-snippet-help/75657)
**Author:** [@ambitiouslemon](https://www.ruby-forum.com/u/ambitiouslemon)\ **Replies:** 5\ **Last updated:** [November 12, 2006, 10:57pm UTC](https://www.ruby-forum.com/t/table-of-contents-snippet-help/75657 "2006-11-12T22:57:28Z")
I’ve been trying to make a simple Table of Contents snippet that would create a table of contents for a FAQ system where questions fall into categories and each category and question is a page in the admin interface (… --- ## [Module, class and methods confusion](https://www.ruby-forum.com/t/module-class-and-methods-confusion/60798)
**Author:** [@pkspence](https://www.ruby-forum.com/u/pkspence)\ **Replies:** 5\ **Last updated:** [May 17, 2006, 5:38pm UTC](https://www.ruby-forum.com/t/module-class-and-methods-confusion/60798 "2006-05-17T17:38:00Z")
I have a test harness script that requires module “mhiqErrorLogger”. Within the test script, I’m attempting to call a method within a class in the “mhiqErrorLogger” module and am getting a “undefined method” error. Ob… --- ## [Executing a block in the context of receiver](https://www.ruby-forum.com/t/executing-a-block-in-the-context-of-receiver/54812)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 5\ **Last updated:** [March 15, 2006, 11:21pm UTC](https://www.ruby-forum.com/t/executing-a-block-in-the-context-of-receiver/54812 "2006-03-15T23:21:09Z")
In the following code the do\_this instance method of the foo object calls yield to run the block that is passed to it. foo.do\_this(p1, p2) { do\_that(p3, p4) } Is there any way to make it so that do\_that is executed … --- ## [Same variable name used in block and local question](https://www.ruby-forum.com/t/same-variable-name-used-in-block-and-local-question/54278)
**Author:** [@rubyrus](https://www.ruby-forum.com/u/rubyrus)\ **Replies:** 5\ **Last updated:** [February 28, 2006, 5:19pm UTC](https://www.ruby-forum.com/t/same-variable-name-used-in-block-and-local-question/54278 "2006-02-28T17:19:38Z")
Can anybody help me here, TIA!! This is the code. I expect to see the string “Afterward:turkey”, but why am I getting “Afterward:camel”? |animal| parameter in a block should be temporary inside the block, right?? C… --- ## [New to ruby, "requier" not working?](https://www.ruby-forum.com/t/new-to-ruby-requier-not-working/51291)
**Author:** [@David\_Just](https://www.ruby-forum.com/u/David_Just)\ **Replies:** 5\ **Last updated:** [December 29, 2005, 6:25am UTC](https://www.ruby-forum.com/t/new-to-ruby-requier-not-working/51291 "2005-12-29T06:25:45Z")
Hello, I'm trying to learn ruby from the Poignant guide to Ruby (http://poignantguide.net/ruby/chapter-4.html) and have run into a problem. In chapter 4 the simple word replacement example is the first use of the r… --- ## [Problems with iso 8859-9 chars](https://www.ruby-forum.com/t/problems-with-iso-8859-9-chars/49881)
**Author:** [@Serbulent\_UNSAL](https://www.ruby-forum.com/u/Serbulent_UNSAL)\ **Replies:** 5\ **Last updated:** [December 10, 2005, 10:43am UTC](https://www.ruby-forum.com/t/problems-with-iso-8859-9-chars/49881 "2005-12-10T10:43:24Z")
Hi, I am using ruby 1.8 and mysql 5. My tables charset is latin1 and i use some turkish chars. When i am using RoR on Webrick chars seems like ??? if i change character encoding from browser to windows-1254 or iso-88… --- ## [Ruby and WMI](https://www.ruby-forum.com/t/ruby-and-wmi/81458)
**Author:** [@timgerrlists](https://www.ruby-forum.com/u/timgerrlists)\ **Replies:** 5\ **Last updated:** [November 21, 2005, 8:22pm UTC](https://www.ruby-forum.com/t/ruby-and-wmi/81458 "2005-11-21T20:22:09Z")
I have been playing with ruby for a few weeks now to do windows administration. I haved used ruby with WMI on harder scripts but cant figure out what to do here. I want to query remote computers and see who is in th… --- ## [New rubist with question](https://www.ruby-forum.com/t/new-rubist-with-question/244554)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [May 3, 2016, 10:20am UTC](https://www.ruby-forum.com/t/new-rubist-with-question/244554 "2016-05-03T10:20:40Z")
I’m learning Ruby via Codecademy, and the recent lesson was turning strings into symbols. My instructions were: We have an array of strings we’d like to later use as hash keys, but we’d rather they be symbols. Create… --- ## [Active Record has\_one through](https://www.ruby-forum.com/t/active-record-has-one-through/243389)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [November 5, 2015, 5:31pm UTC](https://www.ruby-forum.com/t/active-record-has-one-through/243389 "2015-11-05T17:31:36Z")
I have two tables in my app which I am attempting to relate through a join table. The Artist class which uses ‘has\_many through’, works as expected. However, the Event class using ‘has\_one through’, brings back nil. … --- ## [Read file in parallel](https://www.ruby-forum.com/t/read-file-in-parallel/237375)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [November 11, 2013, 2:52am UTC](https://www.ruby-forum.com/t/read-file-in-parallel/237375 "2013-11-11T02:52:22Z")
Dear all: I have a file contain a lot of string. ex. ABADSFASVASDF ASDFASFASVASDF ASDFASFDASDF VASDFASVAS ASVASDFASDFASDF ASVASDFASDFASDFA ASDFASVASDFAF ASDFASFDAF I have to slice them if they match some crite… --- ## [JRuby + LWJGL Help Importing](https://www.ruby-forum.com/t/jruby-lwjgl-help-importing/224310)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 7, 2012, 7:49pm UTC](https://www.ruby-forum.com/t/jruby-lwjgl-help-importing/224310 "2012-11-07T19:49:08Z")
Starting a project for a Linear Algebra class and I want to display 3D rotation using JRuby and LWJGL. I already have working code written in Java, but when I use the same .jar files in my /lib folder of the project, … --- ## [JRuby Hash serialization issue](https://www.ruby-forum.com/t/jruby-hash-serialization-issue/214932)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [December 16, 2011, 8:36pm UTC](https://www.ruby-forum.com/t/jruby-hash-serialization-issue/214932 "2011-12-16T20:36:55Z")
Hi , I am trying Storm ( GitHub - nathanmarz/storm: Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more ) using RedStorm ( GitHub - colinsurprenant… --- ## [Rails 3: I18n.locale not set to I18n.default\_locale in production](https://www.ruby-forum.com/t/rails-3-i18n-locale-not-set-to-i18n-default-locale-in-production/193671)
**Author:** [@rainerfrey](https://www.ruby-forum.com/u/rainerfrey)\ **Replies:** 2\ **Last updated:** [February 14, 2011, 10:40am UTC](https://www.ruby-forum.com/t/rails-3-i18n-locale-not-set-to-i18n-default-locale-in-production/193671 "2011-02-14T10:40:49Z")
I have an application that uses I18n, but in the first deployment, I don’t want to enable different languages per user/request because there are very few users who all speak german). Therefore I have config.i18n.d… --- ## [OpenSSL support for IronRuby](https://www.ruby-forum.com/t/openssl-support-for-ironruby/195487)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 2\ **Last updated:** [September 24, 2010, 7:41am UTC](https://www.ruby-forum.com/t/openssl-support-for-ironruby/195487 "2010-09-24T07:41:43Z")
I don’t know if openssl is still a problem for IronRuby on mono But the JRuby guys are using bouncy castle to get that support. As it so happens there is also a .Net provider for bouncy castle. http://www.bouncycastle… --- ## [Date time picker](https://www.ruby-forum.com/t/date-time-picker/183605)
**Author:** [@hendra\_kusuma](https://www.ruby-forum.com/u/hendra_kusuma)\ **Replies:** 2\ **Last updated:** [February 17, 2010, 3:54pm UTC](https://www.ruby-forum.com/t/date-time-picker/183605 "2010-02-17T15:54:00Z")
Sorry, stupid question I know in Wx there is a date time picker (textbox with button to show calendar) I already create that using xrc file now i want to create it without using xrc What is the class name? I cannot… --- ## [wxRuby - tabular data with extra widgets](https://www.ruby-forum.com/t/wxruby-tabular-data-with-extra-widgets/178747)
**Author:** [@inertia](https://www.ruby-forum.com/u/inertia)\ **Replies:** 2\ **Last updated:** [November 10, 2009, 10:32pm UTC](https://www.ruby-forum.com/t/wxruby-tabular-data-with-extra-widgets/178747 "2009-11-10T22:32:00Z")
Hi, I sent this to the ruby-talk list, but didn't get any response, so I’m trying again here. Hopefully it’s more appropriate! I am needing to display a table of data. I need to be able to sort the columns by clicking… --- ## [Can't do "gem update --system" - libcrypto.so.4: cannot open shared object file: No such file or di](https://www.ruby-forum.com/t/cant-do-gem-update-system-libcrypto-so-4-cannot-open-shared-object-file-no-such-file-or-di/175065)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 2\ **Last updated:** [September 14, 2009, 12:51pm UTC](https://www.ruby-forum.com/t/cant-do-gem-update-system-libcrypto-so-4-cannot-open-shared-object-file-no-such-file-or-di/175065 "2009-09-14T12:51:30Z")
Hi, I’ve update the software on my linux box ( v4 to v5.0 http://clarkconnect.com/ ) upgrade something has gone screwy with my Ruby installation on the machine. Any ideas? My ruby/rails installation was working fine … --- ## [Active Record Equivalent to SQL Aggregate Query?](https://www.ruby-forum.com/t/active-record-equivalent-to-sql-aggregate-query/173082)
**Author:** [@BrendanC](https://www.ruby-forum.com/u/BrendanC)\ **Replies:** 2\ **Last updated:** [August 4, 2009, 9:19am UTC](https://www.ruby-forum.com/t/active-record-equivalent-to-sql-aggregate-query/173082 "2009-08-04T09:19:22Z")
Hi, Just started learning active record and am wondering how to best retrieve data from multiple tables where an SQL aggregate query is involved. In the following example (from a medical app) I’m looking for the most … --- ## [Ruby/Tk grid](https://www.ruby-forum.com/t/ruby-tk-grid/170121)
**Author:** [@ftf3k3](https://www.ruby-forum.com/u/ftf3k3)\ **Replies:** 2\ **Last updated:** [June 13, 2009, 7:52pm UTC](https://www.ruby-forum.com/t/ruby-tk-grid/170121 "2009-06-13T19:52:30Z")
I want a 23\*36 grid and the ability to put widgets at a specified location (row/column). I’ve been searching for a while now and I still can’t find any clear documentation. Can somebody help please? Regards --- ## [Text\_area scroll to bottom](https://www.ruby-forum.com/t/text-area-scroll-to-bottom/165475)
**Author:** [@sudhi](https://www.ruby-forum.com/u/sudhi)\ **Replies:** 2\ **Last updated:** [April 15, 2009, 5:17am UTC](https://www.ruby-forum.com/t/text-area-scroll-to-bottom/165475 "2009-04-15T05:17:08Z")
Hi, I have a text\_area that fills in the text from a controller and I am using RJS to update the text area content. I want to set the scroll bar to bottom so that the user need not scroll to bottom to get the updated … [Previous page](https://www.ruby-forum.com/top.md?page=1090&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1092&per_page=50)