# Top **URL:** https://www.ruby-forum.com/top.md?page=1130 [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:** 1131 --- ## [What is wrong with my ruby install, or is it me?](https://www.ruby-forum.com/t/what-is-wrong-with-my-ruby-install-or-is-it-me/113518)
**Author:** [@marc\_spitzer](https://www.ruby-forum.com/u/marc_spitzer)\ **Replies:** 5\ **Last updated:** [September 1, 2007, 10:51am UTC](https://www.ruby-forum.com/t/what-is-wrong-with-my-ruby-install-or-is-it-me/113518 "2007-09-01T10:51:08Z")
Hello, I am trying to put together my first ruby app, little database and a command line client. I want to use sqllite for the db and have 3.3.6 installed on a 32bit redhat 5 box along with ruby 1.8.5. After lookin… --- ## [Se puede has\_many polimórfico?](https://www.ruby-forum.com/t/se-puede-has-many-polima-rfico/82918)
**Author:** [@lumen](https://www.ruby-forum.com/u/lumen)\ **Replies:** 5\ **Last updated:** [January 22, 2007, 3:48pm UTC](https://www.ruby-forum.com/t/se-puede-has-many-polima-rfico/82918 "2007-01-22T15:48:13Z")
Hola amigos: Estoy ampliando una aplicación en rails. No tiene relevancia el caso particular con que me encuentro, además de que sería muy largo de explicar. La cuestión es que veo que no se permite en rails 1.1 … --- ## [Incorrect yaml?](https://www.ruby-forum.com/t/incorrect-yaml/81408)
**Author:** [@dankitania](https://www.ruby-forum.com/u/dankitania)\ **Replies:** 5\ **Last updated:** [January 8, 2007, 11:50pm UTC](https://www.ruby-forum.com/t/incorrect-yaml/81408 "2007-01-08T23:50:59Z")
Here’s a simple yaml output from the Ruby to\_yaml method: sample = { ‘foo’ =\> %w\[ a b c \] } puts sample.to\_yaml =\> --- ## [Restricting before\_filter to certain actions?](https://www.ruby-forum.com/t/restricting-before-filter-to-certain-actions/100059)
**Author:** [@chris](https://www.ruby-forum.com/u/chris)\ **Replies:** 5\ **Last updated:** [July 27, 2006, 1:28pm UTC](https://www.ruby-forum.com/t/restricting-before-filter-to-certain-actions/100059 "2006-07-27T13:28:27Z")
Can you restric before\_filter to specific actions? --- ## [Having trouble listing tiers of categories](https://www.ruby-forum.com/t/having-trouble-listing-tiers-of-categories/63668)
**Author:** [@jpigford](https://www.ruby-forum.com/u/jpigford)\ **Replies:** 5\ **Last updated:** [June 19, 2006, 8:13am UTC](https://www.ruby-forum.com/t/having-trouble-listing-tiers-of-categories/63668 "2006-06-19T08:13:45Z")
I have categories and sub-categories in a table called “categories”. Every row has a “parent” field to note if the entry is the sub-category of another (never goes deeper than 1 level). So there might be something lik… --- ## [Ride-me](https://www.ruby-forum.com/t/ride-me/95597)
**Author:** [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\ **Replies:** 5\ **Last updated:** [June 7, 2006, 4:43pm UTC](https://www.ruby-forum.com/t/ride-me/95597 "2006-06-07T16:43:04Z")
I know these forums are typically for questions and such, but I thought some of you may be interested in this… For the past couple months I’ve been working on a Windows based IDE for Rails development in my spare time… --- ## [Problem building from cvs](https://www.ruby-forum.com/t/problem-building-from-cvs/58981)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 5\ **Last updated:** [April 27, 2006, 9:15pm UTC](https://www.ruby-forum.com/t/problem-building-from-cvs/58981 "2006-04-27T21:15:30Z")
This is my first attempt to build from cvs. I have all required applications installed, and their versions are the ones required. Now, after $ export CVS\_RSH=“ssh” $ cvs -z3 -d:pserver:removed\_email\_address@domain.i… --- ## [Multiple select\_tag](https://www.ruby-forum.com/t/multiple-select-tag/57505)
**Author:** [@mich](https://www.ruby-forum.com/u/mich)\ **Replies:** 5\ **Last updated:** [April 13, 2006, 1:10pm UTC](https://www.ruby-forum.com/t/multiple-select-tag/57505 "2006-04-13T13:10:32Z")
Hello again, I have a table called line\_items, with the following fields: id int item\_name varchar() qty int conditions text I’ve made my LineItem model, and everything works as such (with simple text\_fields)… No… --- ## [I have a Capistrano 1.1 patch - where does it go?](https://www.ruby-forum.com/t/i-have-a-capistrano-1-1-patch-where-does-it-go/93805)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 5\ **Last updated:** [April 11, 2006, 7:39am UTC](https://www.ruby-forum.com/t/i-have-a-capistrano-1-1-patch-where-does-it-go/93805 "2006-04-11T07:39:06Z")
I have a patch for Capistrano 1.1 - how do I submit it? Wes --- ## [Strange behavior with has\_many and size](https://www.ruby-forum.com/t/strange-behavior-with-has-many-and-size/68984)
**Author:** [@dandante](https://www.ruby-forum.com/u/dandante)\ **Replies:** 5\ **Last updated:** [February 16, 2006, 2:55am UTC](https://www.ruby-forum.com/t/strange-behavior-with-has-many-and-size/68984 "2006-02-16T02:55:47Z")
Here is a “ruby script/console” session verbatim which will explain the problem. Bear in mind that nothing is changing the database behind the scenes at any time. topics is a has\_many relationship of Sponsor. s = Sp… --- ## [Matches -\> regexp?](https://www.ruby-forum.com/t/matches-regexp/53201)
**Author:** [@akoSS](https://www.ruby-forum.com/u/akoSS)\ **Replies:** 5\ **Last updated:** [December 13, 2005, 2:19pm UTC](https://www.ruby-forum.com/t/matches-regexp/53201 "2005-12-13T14:19:29Z")
Hello, this is not exactly a ruby problem, i hope people will not consider this spamming. does anyone know of any reference or an algorithm to build a regular expression (a finite automaton, in general) that would ma… --- ## [GNU RADIO on LINUX on VMWorkstation](https://www.ruby-forum.com/t/gnu-radio-on-linux-on-vmworkstation/252675)
**Author:** [@sonu.deepu](https://www.ruby-forum.com/u/sonu.deepu)\ **Replies:** 0\ **Last updated:** [July 7, 2019, 7:45am UTC](https://www.ruby-forum.com/t/gnu-radio-on-linux-on-vmworkstation/252675 "2019-07-07T07:45:31Z")
I am using Skywave OS in VMworkstation for using the GNU radio. I am a beginner. I have made the flowgraph but there are lot of error are coming and I think the source is not coming. below is the list of mesages which ha… --- ## [Active Reflector](https://www.ruby-forum.com/t/active-reflector/242360)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [June 18, 2015, 8:35pm UTC](https://www.ruby-forum.com/t/active-reflector/242360 "2015-06-18T20:35:24Z")
Hello all, I’m trying to do ranging using two USRPs N210. The idea is that the first USRP sends a signal and then the second USRP recognize it and send the signal back. Looking to the turnaround time I would be able … --- ## [Gems and bundler gems](https://www.ruby-forum.com/t/gems-and-bundler-gems/241894)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [May 11, 2015, 9:11am UTC](https://www.ruby-forum.com/t/gems-and-bundler-gems/241894 "2015-05-11T09:11:17Z")
Im a newbie to ror. Started learning it from last month alongwith spree commerce. Please sort out this to me What is the differnce between gems installed at .rvm/gems/ruby 2.2.1/gems and those at rvm/gems/ruby 2.2.1… --- ## [New to Ruby - inserting un-clickable images into footer](https://www.ruby-forum.com/t/new-to-ruby-inserting-un-clickable-images-into-footer/231177)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 25, 2014, 4:17pm UTC](https://www.ruby-forum.com/t/new-to-ruby-inserting-un-clickable-images-into-footer/231177 "2014-07-25T16:17:06Z")
Hello, Looking to add accreditation icons in footer (below social media icons). Last line of social media icon looks like this: {% if settings.show\_wordpress %} {% endif %} Just looking to insert non-clickable imag… --- ## [Rspec loads routes twice](https://www.ruby-forum.com/t/rspec-loads-routes-twice/240102)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [March 27, 2014, 7:56pm UTC](https://www.ruby-forum.com/t/rspec-loads-routes-twice/240102 "2014-03-27T19:56:21Z")
I’ve been trying to figure this out for a couple of days with no luck. Searching the Internet doesn’t lead to much. When I run rspec it’s giving the following error: /home/user/.rvm/gems/ruby-2.0.0-p247/gems/actionpac… --- ## [Help Please I'm Learning ;)](https://www.ruby-forum.com/t/help-please-im-learning/239841)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [March 17, 2014, 6:53am UTC](https://www.ruby-forum.com/t/help-please-im-learning/239841 "2014-03-17T06:53:26Z")
My question regards the code below. I’m a new student to the Ruby language/programming in general and I’m reading a book that supplied the majority of the below code. Before I added the def to\_s method the below co… --- ## [Ruby Desktop Bot](https://www.ruby-forum.com/t/ruby-desktop-bot/245634)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [June 23, 2013, 4:54pm UTC](https://www.ruby-forum.com/t/ruby-desktop-bot/245634 "2013-06-23T16:54:46Z")
How can I make a ruby desktop application that can simulate keyboard and mouse input? and can anyone point me in the right direction? I’ve been searching all night and all I’ve found is IRC bots… --- ## [Gnuradio 3.4.1 build error](https://www.ruby-forum.com/t/gnuradio-3-4-1-build-error/229672)
**Author:** [@Zulfiqar\_Khan](https://www.ruby-forum.com/u/Zulfiqar_Khan)\ **Replies:** 3\ **Last updated:** [February 19, 2013, 10:33pm UTC](https://www.ruby-forum.com/t/gnuradio-3-4-1-build-error/229672 "2013-02-19T22:33:13Z")
Hello, I am trying to build gnuradio 3.4.1 on ubuntu for usrp1 but it gives me the following error when I run the make command. Please help! /home/imran/Desktop/gnuradio/gnuradio-3.4.1/gnuradio-core/ src/lib/.libs/l… --- ## [Changing superclass](https://www.ruby-forum.com/t/changing-superclass/226457)
**Author:** [@Nokan\_E](https://www.ruby-forum.com/u/Nokan_E)\ **Replies:** 8\ **Last updated:** [December 3, 2012, 11:20pm UTC](https://www.ruby-forum.com/t/changing-superclass/226457 "2012-12-03T23:20:14Z")
Hi metaprogrammers, Does someone know if it’s possible to dynamically switch superclass, or change the ancestor chain on an already existing class? (Or if it’s not, what are the main reasons for this “restriction”, … --- ## [Deploying RoR app on Heliohost.org: feasible or not?](https://www.ruby-forum.com/t/deploying-ror-app-on-heliohost-org-feasible-or-not/224857)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [November 28, 2012, 4:04pm UTC](https://www.ruby-forum.com/t/deploying-ror-app-on-heliohost-org-feasible-or-not/224857 "2012-11-28T16:04:01Z")
Could you direct me to any working RoR app at heliohost.org? Or any info concerning rails deployment there? (Their official instructions and wiki did not work for me and their rails.example.page.heliohost.org seems to… --- ## [GNU Radio RTL-SDR: self.\_grid\_compiled\_list\_id error under Mac OS X 10.7.4](https://www.ruby-forum.com/t/gnu-radio-rtl-sdr-self-grid-compiled-list-id-error-under-mac-os-x-10-7-4/222469)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 15, 2012, 4:43pm UTC](https://www.ruby-forum.com/t/gnu-radio-rtl-sdr-self-grid-compiled-list-id-error-under-mac-os-x-10-7-4/222469 "2012-09-15T16:43:22Z")
I am trying to get GNU Radio working on a Mac OS X 10.7.4 Air laptop. I installed most of the required packages via MacPorts, and then pulled GNU Radio from git. It installed O.K., but dies like this: Using Volk mach… --- ## [Ruby - read cookie](https://www.ruby-forum.com/t/ruby-read-cookie/217951)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 21, 2012, 10:58pm UTC](https://www.ruby-forum.com/t/ruby-read-cookie/217951 "2012-03-21T22:58:07Z")
This code isn’t working. whats missing? #!/usr/bin/ruby -w require “cgi” $appcgi = CGI.new puts $appcgi.header $username = $appcgi.cookies\[‘user’\] puts “\\r$username” --- ## [Test-driving a rails script/runner script](https://www.ruby-forum.com/t/test-driving-a-rails-script-runner-script/213954)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [November 17, 2011, 5:21pm UTC](https://www.ruby-forum.com/t/test-driving-a-rails-script-runner-script/213954 "2011-11-17T17:21:24Z")
How to write test cases for rails scripts!. and if we are expecting user input in command line --- ## [HOWTO Let Rails login into another website](https://www.ruby-forum.com/t/howto-let-rails-login-into-another-website/213860)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [November 15, 2011, 2:26pm UTC](https://www.ruby-forum.com/t/howto-let-rails-login-into-another-website/213860 "2011-11-15T14:26:11Z")
Hi guys, I use Nokogiri to fetch some HTML pages and scrape it in the background. So far it works fine. But now I have to login to view some other pages in the background. How can I login in the background to fetch so… --- ## [Upload module parameters issue](https://www.ruby-forum.com/t/upload-module-parameters-issue/212467)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [October 4, 2011, 7:06pm UTC](https://www.ruby-forum.com/t/upload-module-parameters-issue/212467 "2011-10-04T19:06:59Z")
Thanks very much, that really helped! On Mon Oct 3 19:04:22 UTC 2011, Andrew H. wrote: Hi there, upload\_set\_form\_field “${upload\_field\_name}\_name” $upload\_file\_name;\> \> upload\_set\_form\_field “${upload\_field\_name}\_… --- ## [Bypassing ORM for performance, is it worth it?](https://www.ruby-forum.com/t/bypassing-orm-for-performance-is-it-worth-it/203226)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [February 16, 2011, 12:42pm UTC](https://www.ruby-forum.com/t/bypassing-orm-for-performance-is-it-worth-it/203226 "2011-02-16T12:42:41Z")
The following method in my rails app is called very, very frequently on incoming requests and results in model objects being rendered as JSON. All is working fine, but this thing has to be as efficient and fast as pos… --- ## [Looking for good Ruby OpenSSL TLS docs](https://www.ruby-forum.com/t/looking-for-good-ruby-openssl-tls-docs/192889)
**Author:** [@Aaron\_DSGifford](https://www.ruby-forum.com/u/Aaron_DSGifford)\ **Replies:** 3\ **Last updated:** [August 9, 2010, 11:01am UTC](https://www.ruby-forum.com/t/looking-for-good-ruby-openssl-tls-docs/192889 "2010-08-09T11:01:21Z")
Hi, I’ve got a custom TCP protocol that currently runs plaintext/cleartext to which I want to add something akin to SMTP’s STARTTLS. The scripts use Ruby’s TCPSockets. The protocol will for the most part remain une… --- ## [Proposition: warn on rake spec - group :test](https://www.ruby-forum.com/t/proposition-warn-on-rake-spec-group-test/192390)
**Author:** [@Rainer\_Kuhn](https://www.ruby-forum.com/u/Rainer_Kuhn)\ **Replies:** 3\ **Last updated:** [July 30, 2010, 4:00pm UTC](https://www.ruby-forum.com/t/proposition-warn-on-rake-spec-group-test/192390 "2010-07-30T16:00:28Z")
Consider putting out some information on rake spec, when rspec ist only defined in the :test group. This just cost me an hour until I read the blog post explaining it. Thing is, rake spec doesn’t show on “rake -T” but… --- ## [Problem with file\_column](https://www.ruby-forum.com/t/problem-with-file-column/188702)
**Author:** [@oshiro](https://www.ruby-forum.com/u/oshiro)\ **Replies:** 3\ **Last updated:** [May 17, 2010, 3:55pm UTC](https://www.ruby-forum.com/t/problem-with-file-column/188702 "2010-05-17T15:55:45Z")
I’m having a problem with file\_column running in mongrel in Windows 2003. My app runs perfectly but, when I try to upload a picture, this message is shown: c:/ruby/bin/mongrel\_rails: No such file or directory - file -… --- ## [How do you manually specify the name of a submit button?](https://www.ruby-forum.com/t/how-do-you-manually-specify-the-name-of-a-submit-button/185267)
**Author:** [@ct9a](https://www.ruby-forum.com/u/ct9a)\ **Replies:** 8\ **Last updated:** [March 17, 2010, 11:28am UTC](https://www.ruby-forum.com/t/how-do-you-manually-specify-the-name-of-a-submit-button/185267 "2010-03-17T11:28:16Z")
hi, guys, I have an app which has two forms on the page. Both forms are based on a “search” model. Search by keyword only (hence, only 1 element being “keyword”) Search by a few different attributes (including keywor… --- ## [Scope display bug? distortion of sine wave at high frequency](https://www.ruby-forum.com/t/scope-display-bug-distortion-of-sine-wave-at-high-frequency/173611)
**Author:** [@Milo\_W](https://www.ruby-forum.com/u/Milo_W)\ **Replies:** 3\ **Last updated:** [August 12, 2009, 7:32pm UTC](https://www.ruby-forum.com/t/scope-display-bug-distortion-of-sine-wave-at-high-frequency/173611 "2009-08-12T19:32:36Z")
Hi all, I found sine waves will be terribly distorted when they are generated at relatively high frequency(above 5khz) from signal source in GRC. I set the sampl\_rate of scope sink to 2Ghz(high enough, I think), and … --- ## [ActionController::RoutingError (Recognition failed for "/dis](https://www.ruby-forum.com/t/actioncontroller-routingerror-recognition-failed-for-dis/171903)
**Author:** [@jimlast](https://www.ruby-forum.com/u/jimlast)\ **Replies:** 3\ **Last updated:** [July 11, 2009, 3:44pm UTC](https://www.ruby-forum.com/t/actioncontroller-routingerror-recognition-failed-for-dis/171903 "2009-07-11T15:44:10Z")
Hi, I’m just getting started with Ruby on Rails, and I’m having to make some modifications to an existing system and RoR app that uses lighttpd with the RoR web app. Basically, what I’m trying to do is somehow add a … --- ## [Is Merb Rails?](https://www.ruby-forum.com/t/is-merb-rails/156288)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 3\ **Last updated:** [December 24, 2008, 9:38am UTC](https://www.ruby-forum.com/t/is-merb-rails/156288 "2008-12-24T09:38:58Z")
http://ismerbrails.com/ (para los despistados, Peak Obsession) --- ## [How to Use CTRL + C ie Copy to clipboard text from word file](https://www.ruby-forum.com/t/how-to-use-ctrl-c-ie-copy-to-clipboard-text-from-word-file/155647)
**Author:** [@talib](https://www.ruby-forum.com/u/talib)\ **Replies:** 3\ **Last updated:** [December 15, 2008, 10:49am UTC](https://www.ruby-forum.com/t/how-to-use-ctrl-c-ie-copy-to-clipboard-text-from-word-file/155647 "2008-12-15T10:49:11Z")
How to Use CTRL + C ie Copy to clipboard text from word file. --- ## [RSpec and Testing for the presence of css class](https://www.ruby-forum.com/t/rspec-and-testing-for-the-presence-of-css-class/152039)
**Author:** [@Armand\_du\_Plessis](https://www.ruby-forum.com/u/Armand_du_Plessis)\ **Replies:** 3\ **Last updated:** [October 29, 2008, 7:12pm UTC](https://www.ruby-forum.com/t/rspec-and-testing-for-the-presence-of-css-class/152039 "2008-10-29T19:12:54Z")
Hi there, Hoping someone can help with this or point out alternative options for testing for the presence of a css class on a specific element. We’re using rspec and I would like to check for the presence of a specif… --- ## [How to go back to the Home page](https://www.ruby-forum.com/t/how-to-go-back-to-the-home-page/150685)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 3\ **Last updated:** [October 12, 2008, 12:37am UTC](https://www.ruby-forum.com/t/how-to-go-back-to-the-home-page/150685 "2008-10-12T00:37:48Z")
Hi all My home page is called index.hml and it is located under the Public folder. When I am creating a new record in a controller I type: http://mysite/mycontroler/new when this page opens if I click in the menu Ho… --- ## [JRuby 1.1.1 Released](https://www.ruby-forum.com/t/jruby-1-1-1-released/135538)
**Author:** [@Thomas\_E](https://www.ruby-forum.com/u/Thomas_E)\ **Replies:** 3\ **Last updated:** [April 23, 2008, 3:32pm UTC](https://www.ruby-forum.com/t/jruby-1-1-1-released/135538 "2008-04-23T15:32:36Z")
The JRuby community is pleased to announce the release of JRuby 1.1.1! Homepage: http://www.jruby.org/ Download: http://dist.codehaus.org/jruby/ JRuby 1.1.1 is the first point release of JRuby 1.1. The fixes in this … --- ## [Extract controller name from URL](https://www.ruby-forum.com/t/extract-controller-name-from-url/128388)
**Author:** [@Love\_AJAX](https://www.ruby-forum.com/u/Love_AJAX)\ **Replies:** 3\ **Last updated:** [February 7, 2008, 1:51pm UTC](https://www.ruby-forum.com/t/extract-controller-name-from-url/128388 "2008-02-07T13:51:03Z")
Is there a way of extracing controller name from a URL? --- ## [Demo login?](https://www.ruby-forum.com/t/demo-login/117789)
**Author:** [@Jef\_Vanbockryck](https://www.ruby-forum.com/u/Jef_Vanbockryck)\ **Replies:** 3\ **Last updated:** [October 20, 2007, 3:24pm UTC](https://www.ruby-forum.com/t/demo-login/117789 "2007-10-20T15:24:53Z")
Hello, I wanted to try the demo, but the username/password (admin, xxx) wasn’t put in the demo Radiant login. No prob for username, but send me the password please. Regards, Jef --- ## [Entering try-catch with non-empty stack](https://www.ruby-forum.com/t/entering-try-catch-with-non-empty-stack/116074)
**Author:** [@Sanghyeon\_S](https://www.ruby-forum.com/u/Sanghyeon_S)\ **Replies:** 3\ **Last updated:** [October 2, 2007, 5:45am UTC](https://www.ruby-forum.com/t/entering-try-catch-with-non-empty-stack/116074 "2007-10-02T05:45:54Z")
As a recent thread pointed out, this list so far have been more like ironruby-talk than ironruby-core. :slight\_smile: So, to start the discussion, I have a question. In tests/ironruby/Runtime/Block/test\_closure, I see… --- ## [MySQL](https://www.ruby-forum.com/t/mysql/110451)
**Author:** [@sirtyman](https://www.ruby-forum.com/u/sirtyman)\ **Replies:** 8\ **Last updated:** [July 26, 2007, 2:51pm UTC](https://www.ruby-forum.com/t/mysql/110451 "2007-07-26T14:51:30Z")
Hi, How to operate on MySQL? I would like to delete, create database and upgrade with prepared files. I know mysql library but I’m not sure whether it let me operate on commands such as delete database, source file\_… --- ## [Defining new page types in an extension](https://www.ruby-forum.com/t/defining-new-page-types-in-an-extension/86078)
**Author:** [@igotimac](https://www.ruby-forum.com/u/igotimac)\ **Replies:** 3\ **Last updated:** [February 20, 2007, 1:01am UTC](https://www.ruby-forum.com/t/defining-new-page-types-in-an-extension/86078 "2007-02-20T01:01:16Z")
What’s the best way to define new page types in an extension? I created some classes that extend StandardPage, but they aren’t loaded. (Don’t appear in the page type drop-down) --- ## [Need help with ArgumentError during save()](https://www.ruby-forum.com/t/need-help-with-argumenterror-during-save/85108)
**Author:** [@wlefevre](https://www.ruby-forum.com/u/wlefevre)\ **Replies:** 3\ **Last updated:** [February 10, 2007, 9:43pm UTC](https://www.ruby-forum.com/t/need-help-with-argumenterror-during-save/85108 "2007-02-10T21:43:14Z")
Greetings, I’ve been getting an error all afternoon and haven’t been able to figure it out; any help would be wonder full. Models----- class Project \< ActiveRecord::Base belongs\_to :job belongs\_to :thumbnail, :clas… --- ## [Rudebug 0.3.1](https://www.ruby-forum.com/t/rudebug-0-3-1/81298)
**Author:** [@skade](https://www.ruby-forum.com/u/skade)\ **Replies:** 3\ **Last updated:** [January 7, 2007, 9:31pm UTC](https://www.ruby-forum.com/t/rudebug-0-3-1/81298 "2007-01-07T21:31:14Z")
Hi, I’m finally able to announce the release of rudebug, a debugging front-end for ruby-debug and other debugging libraries for Ruby. It is based on Glade and Ruby-GNOME2. It has support for stepping, you can type co… --- ## [Capistrano Deployment and File Assets (pdfs, etc)](https://www.ruby-forum.com/t/capistrano-deployment-and-file-assets-pdfs-etc/72921)
**Author:** [@lorenjohnson](https://www.ruby-forum.com/u/lorenjohnson)\ **Replies:** 3\ **Last updated:** [October 20, 2006, 3:38am UTC](https://www.ruby-forum.com/t/capistrano-deployment-and-file-assets-pdfs-etc/72921 "2006-10-20T03:38:00Z")
I am trying to figure-out how to properly manage website file assets (pdfs, etc.) which are content on my site without having to have them part of my svn repository. Right now when I deploy a new release using Capistr… --- ## [Building a Search Page as part of CRUD](https://www.ruby-forum.com/t/building-a-search-page-as-part-of-crud/100400)
**Author:** [@Dan\_Stark](https://www.ruby-forum.com/u/Dan_Stark)\ **Replies:** 8\ **Last updated:** [August 8, 2006, 2:47pm UTC](https://www.ruby-forum.com/t/building-a-search-page-as-part-of-crud/100400 "2006-08-08T14:47:45Z")
I’ve been experimenting with Rails over the past couple of days and have come across something that seems harder than it should be. In previous frameworks I have used (WebObjects, php) a full search page (which leads … --- ## [Rmagick w/o -I](https://www.ruby-forum.com/t/rmagick-w-o-i/99792)
**Author:** [@ammonc](https://www.ruby-forum.com/u/ammonc)\ **Replies:** 3\ **Last updated:** [July 25, 2006, 4:59pm UTC](https://www.ruby-forum.com/t/rmagick-w-o-i/99792 "2006-07-25T16:59:21Z")
When I installed rmagick (on Debian Linux using the -dev imagemagick packages and then sudo gem install rmagick) it said that it was successful, but it can’t find RMagick.rb unless I specify the -I (for include path) … --- ## [Instructions for downloading and installing win32-open3 modu](https://www.ruby-forum.com/t/instructions-for-downloading-and-installing-win32-open3-modu/63127)
**Author:** [@Jatinder\_S](https://www.ruby-forum.com/u/Jatinder_S)\ **Replies:** 3\ **Last updated:** [June 12, 2006, 6:22pm UTC](https://www.ruby-forum.com/t/instructions-for-downloading-and-installing-win32-open3-modu/63127 "2006-06-12T18:22:36Z")
Hi All, In recent past I have used Win32-service module; I came to RubyTalk on instruction for how to install service module. Park H. gave me service.so file and told me to put this fine in win32 directory present in … --- ## [Parent-Child Tables Help](https://www.ruby-forum.com/t/parent-child-tables-help/55582)
**Author:** [@raydai](https://www.ruby-forum.com/u/raydai)\ **Replies:** 3\ **Last updated:** [March 23, 2006, 5:59am UTC](https://www.ruby-forum.com/t/parent-child-tables-help/55582 "2006-03-23T05:59:34Z")
can someone help me with this i have a table cars ( id int model\_id int make\_id int color\_id int description text constraint fk\_cars\_carmake foreign key(make\_id) references carmakes(id), constraint fk\_cars\_car… [Previous page](https://www.ruby-forum.com/top.md?page=1129&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1131&per_page=50)