# Top **URL:** https://www.ruby-forum.com/top.md?page=1662 [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:** 1663 --- ## [Rubygems-update 1.8.8 Released](https://www.ruby-forum.com/t/rubygems-update-1-8-8-released/210609)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 12, 2011, 7:34pm UTC](https://www.ruby-forum.com/t/rubygems-update-1-8-8-released/210609 "2011-08-12T19:34:33Z")
http://rubygems.org http://docs.rubygems.org http://help.rubygems.org RubyGems · GitHub http://rubyforge.org/projects/rubygems RubyGems is a package management framework for Ruby. This gem is an update for the RubyGem… --- ## [Packing a json object](https://www.ruby-forum.com/t/packing-a-json-object/210088)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [July 30, 2011, 5:38pm UTC](https://www.ruby-forum.com/t/packing-a-json-object/210088 "2011-07-30T17:38:35Z")
hi, i am using http://arshaw.com/fullcalendar/ to display a calendar. It uses json to populate the calendar events. The JSON looks like this events: \[ { title: ‘All Day Event’, start: new Date(y, m, 1) }, { tit… --- ## [Unable to locate an audio module](https://www.ruby-forum.com/t/unable-to-locate-an-audio-module/207014)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 17, 2011, 12:22am UTC](https://www.ruby-forum.com/t/unable-to-locate-an-audio-module/207014 "2011-05-17T00:22:35Z")
Hi all I’m working with openSUSE 11.4 (2.6.37.1-1.2) KDE desktop and latest stable gnuradio version ./configure make and make install show me no errors and modules that I need are configured however dial\_tone.py exa… --- ## [Gem question](https://www.ruby-forum.com/t/gem-question/203189)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 16, 2011, 4:30pm UTC](https://www.ruby-forum.com/t/gem-question/203189 "2011-02-16T16:30:25Z")
If I were to install Ruby and JRuby on the same machine, would they have the same gems? Or would running gem in Ruby point to a different list/directory tree than when I run gem with JRuby? Regards, Eric MacAdie h… --- ## [RubyMate (TextMate) issue](https://www.ruby-forum.com/t/rubymate-textmate-issue/65826)
**Author:** [@hfashina](https://www.ruby-forum.com/u/hfashina)\ **Replies:** 3\ **Last updated:** [December 16, 2010, 4:57pm UTC](https://www.ruby-forum.com/t/rubymate-textmate-issue/65826 "2010-12-16T16:57:06Z")
When ever I try to run a Ruby script that uses: gets.chomp RubyMate gives me the error: NoMethodError: private method â??chompâ?? called for \[“test”\]:Array I can run this script when I go directly from the command li… --- ## [Twitter app](https://www.ruby-forum.com/t/twitter-app/184322)
**Author:** [@albertobraschi](https://www.ruby-forum.com/u/albertobraschi)\ **Replies:** 3\ **Last updated:** [March 1, 2010, 3:34pm UTC](https://www.ruby-forum.com/t/twitter-app/184322 "2010-03-01T15:34:40Z")
é possibile creare una applicazione, usando le API di twitter, per far in modo che ogni volta che unfollow qualcuno me lo aggiunga ad una lista? --- ## [Error in Bundler with PostgreSQL and Rails3](https://www.ruby-forum.com/t/error-in-bundler-with-postgresql-and-rails3/183104)
**Author:** [@bluetrust](https://www.ruby-forum.com/u/bluetrust)\ **Replies:** 3\ **Last updated:** [February 9, 2010, 1:44am UTC](https://www.ruby-forum.com/t/error-in-bundler-with-postgresql-and-rails3/183104 "2010-02-09T01:44:13Z")
Hi there, I’m trying to get up and running with PostgreSQL 8.4 and the Rails 3 beta. I’m running on Ruby 1.8.7 via RVM and have installed the ‘pg’ gem. While I’ve been able to get the pg gem to successfully build, … --- ## [Question about adding new files and making autotools happy](https://www.ruby-forum.com/t/question-about-adding-new-files-and-making-autotools-happy/181317)
**Author:** [@ndorphine](https://www.ruby-forum.com/u/ndorphine)\ **Replies:** 3\ **Last updated:** [January 9, 2010, 6:42pm UTC](https://www.ruby-forum.com/t/question-about-adding-new-files-and-making-autotools-happy/181317 "2010-01-09T18:42:21Z")
Hi all, I’m working with GNUradio 3.2.2 on an Ubuntu 8.04 x86 box. I’m in the process of making some modifications to the source that builds libusrp, and part of these modifications includes adding some new files un… --- ## [Databaseless app choices](https://www.ruby-forum.com/t/databaseless-app-choices/176569)
**Author:** [@rhubarb](https://www.ruby-forum.com/u/rhubarb)\ **Replies:** 3\ **Last updated:** [October 2, 2009, 3:55pm UTC](https://www.ruby-forum.com/t/databaseless-app-choices/176569 "2009-10-02T15:55:35Z")
Hi I want to write a simple Rails app that gets a list (of TFS Workitems) using a Web Service and presents it on a web page to users. I would like to: try and avoid using a DB (for simplicity) have a free text sear… --- ## [Finding difference in a number range](https://www.ruby-forum.com/t/finding-difference-in-a-number-range/175461)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 3\ **Last updated:** [September 14, 2009, 12:51pm UTC](https://www.ruby-forum.com/t/finding-difference-in-a-number-range/175461 "2009-09-14T12:51:05Z")
This is my problem. I have a scale from 0 to 15 and five different elements with their own position on that scale. How can I understand if they are spread all over the scale, have different positions on the scale, or … --- ## [Rendering pdf](https://www.ruby-forum.com/t/rendering-pdf/169294)
**Author:** [@twittwit](https://www.ruby-forum.com/u/twittwit)\ **Replies:** 3\ **Last updated:** [June 30, 2009, 12:43pm UTC](https://www.ruby-forum.com/t/rendering-pdf/169294 "2009-06-30T12:43:56Z")
hello all, i am new to ruby ( like two hours new! ) but i do know other languages. I LOVE RUBY! anyway, i want to code something to render my website into pdf. i have seen these railscasts : they are super good b… --- ## [Modifying data in an array using a reference](https://www.ruby-forum.com/t/modifying-data-in-an-array-using-a-reference/170550)
**Author:** [@navouri](https://www.ruby-forum.com/u/navouri)\ **Replies:** 3\ **Last updated:** [June 18, 2009, 8:56pm UTC](https://www.ruby-forum.com/t/modifying-data-in-an-array-using-a-reference/170550 "2009-06-18T20:56:58Z")
Ok so my situation is as follows. I have an array “foo”, which contains several instances of the class “bar”. I get a copy of an object inside of “foo” using foo.detect, and then modify that copy. Afterwards, I need … --- ## [Resource for creating a Text Editor (kinda like gmail or wordpress)](https://www.ruby-forum.com/t/resource-for-creating-a-text-editor-kinda-like-gmail-or-wordpress/167833)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [May 14, 2009, 6:18am UTC](https://www.ruby-forum.com/t/resource-for-creating-a-text-editor-kinda-like-gmail-or-wordpress/167833 "2009-05-14T06:18:59Z")
I’m looking to create a textarea that you can edit (bold, create links, view html etc.), much like Wordpress or gmail. Anyone know a good resource to learn how to do this? --- ## [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… --- ## [Unsubcribe](https://www.ruby-forum.com/t/unsubcribe/160030)
**Author:** [@Thomas\_Hoffer](https://www.ruby-forum.com/u/Thomas_Hoffer)\ **Replies:** 3\ **Last updated:** [February 11, 2009, 8:29pm UTC](https://www.ruby-forum.com/t/unsubcribe/160030 "2009-02-11T20:29:46Z")
unsubscribe --- ## [Is there a sdcc option for configure](https://www.ruby-forum.com/t/is-there-a-sdcc-option-for-configure/159417)
**Author:** [@feldmaus](https://www.ruby-forum.com/u/feldmaus)\ **Replies:** 3\ **Last updated:** [February 6, 2009, 3:25pm UTC](https://www.ruby-forum.com/t/is-there-a-sdcc-option-for-configure/159417 "2009-02-06T15:25:39Z")
Hi, is there a secret sdcc Option, so that i can select another SDCC Root Directory ? I do not want to install the sdcc Source with, ./configure make make install This will install sdcc System wide and could do da… --- ## [Code refactoring is the key](https://www.ruby-forum.com/t/code-refactoring-is-the-key/156595)
**Author:** [@vlain](https://www.ruby-forum.com/u/vlain)\ **Replies:** 3\ **Last updated:** [December 30, 2008, 7:13pm UTC](https://www.ruby-forum.com/t/code-refactoring-is-the-key/156595 "2008-12-30T19:13:05Z")
After six month of development and a first release we decide to refactor our application. Since it was my first Ruby/Rails application there are a lot of horrible things inside it. And now? Some general hints? I star… --- ## [Ruby-debug quit without prompt?](https://www.ruby-forum.com/t/ruby-debug-quit-without-prompt/156123)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 3\ **Last updated:** [December 21, 2008, 5:07am UTC](https://www.ruby-forum.com/t/ruby-debug-quit-without-prompt/156123 "2008-12-21T05:07:24Z")
Is there a setting somewhere for ruby-debug to avoid the (rdb:1) exit Really quit? (y/n) y ? Thanks! -=R --- ## [Point Me to Mocha 0.9.3](https://www.ruby-forum.com/t/point-me-to-mocha-0-9-3/154145)
**Author:** [@josephholsten](https://www.ruby-forum.com/u/josephholsten)\ **Replies:** 3\ **Last updated:** [November 26, 2008, 1:42am UTC](https://www.ruby-forum.com/t/point-me-to-mocha-0-9-3/154145 "2008-11-26T01:42:34Z")
I can’t seem to find a copy of Mocha 0.9.3, gem or otherwise. A recent patch to ActiveSupport requires Mocha 0.9.3 support.\[1\] The Mocha home page advertises 0.9.2.\[2\] The current tree at github\[3\] builds into 0.9.2.\[… --- ## [Remote gem install doesn't work anymore](https://www.ruby-forum.com/t/remote-gem-install-doesnt-work-anymore/152492)
**Author:** [@forex](https://www.ruby-forum.com/u/forex)\ **Replies:** 3\ **Last updated:** [November 7, 2008, 3:20pm UTC](https://www.ruby-forum.com/t/remote-gem-install-doesnt-work-anymore/152492 "2008-11-07T15:20:14Z")
hello, i’m under ubuntu hardy with gem v1.1.0 installed when i want to install a new gem (ie hpricot), here is the result: “sudo gem install hpricot Bulk updating Gem source index for: http://gems.rubyforge.org/ ERR… --- ## [Searching parent objects and associated objects with one search](https://www.ruby-forum.com/t/searching-parent-objects-and-associated-objects-with-one-search/151140)
**Author:** [@Yogi](https://www.ruby-forum.com/u/Yogi)\ **Replies:** 3\ **Last updated:** [October 20, 2008, 10:30pm UTC](https://www.ruby-forum.com/t/searching-parent-objects-and-associated-objects-with-one-search/151140 "2008-10-20T22:30:55Z")
Three simple models setup with :through association Person has\_many :readings has\_many :books, :through =\> :readings Reading belongs\_to :person belongs\_to :book Book has\_many :readings has\_many :persons, :throug… --- ## [Use a Builder rxml template for more than one controller in Rails 1.2?](https://www.ruby-forum.com/t/use-a-builder-rxml-template-for-more-than-one-controller-in-rails-1-2/146334)
**Author:** [@sharon](https://www.ruby-forum.com/u/sharon)\ **Replies:** 3\ **Last updated:** [September 1, 2008, 11:26pm UTC](https://www.ruby-forum.com/t/use-a-builder-rxml-template-for-more-than-one-controller-in-rails-1-2/146334 "2008-09-01T23:26:06Z")
I’m trying to do the equivalent in Rails 1.2 of def method\_for\_controller\_one render(:controller =\> ‘controller\_two’, :action =\> ‘rss’) end but instead of using a view rss.rhtml, I want to use a Builder template rss… --- ## [Nested Arrays in Method Definitions--a puzzle](https://www.ruby-forum.com/t/nested-arrays-in-method-definitions-a-puzzle/146328)
**Author:** [@Jonah\_Bloch-Johnson](https://www.ruby-forum.com/u/Jonah_Bloch-Johnson)\ **Replies:** 3\ **Last updated:** [August 20, 2008, 1:57am UTC](https://www.ruby-forum.com/t/nested-arrays-in-method-definitions-a-puzzle/146328 "2008-08-20T01:57:08Z")
Hello there Ruby-minded people! I am writing because I am somewhat stumped by why the following discrepency occurs; having defined the following: class Warfare def haves x = \[1\] y = \[\] y \<\< x x = \[2\] # (compare … --- ## [Fpga\_regs\*.h and libusrp.so missing from Debian/Ubuntu binary packages](https://www.ruby-forum.com/t/fpga-regs-h-and-libusrp-so-missing-from-debian-ubuntu-binary-packages/139213)
**Author:** [@Greg\_Ushomirsky](https://www.ruby-forum.com/u/Greg_Ushomirsky)\ **Replies:** 3\ **Last updated:** [June 2, 2008, 3:46pm UTC](https://www.ruby-forum.com/t/fpga-regs-h-and-libusrp-so-missing-from-debian-ubuntu-binary-packages/139213 "2008-06-02T15:46:40Z")
Hi, I just installed Gnuradio 3.1.2 binary packages on Ubuntu 8.04 (using instructions on the wiki page, http://www.gnuradio.org/trac/wiki/DebianPackages). This works very well, except a few files are missing from t… --- ## [Error in new project boot.rb](https://www.ruby-forum.com/t/error-in-new-project-boot-rb/132535)
**Author:** [@rubyfreak](https://www.ruby-forum.com/u/rubyfreak)\ **Replies:** 3\ **Last updated:** [March 24, 2008, 10:57pm UTC](https://www.ruby-forum.com/t/error-in-new-project-boot-rb/132535 "2008-03-24T22:57:43Z")
When I create a new 2.0 project (rails project\_name) Aptana shows what appears to me to be a valid error in boot.rb The line: if version = self.class.gem\_version is an assignment Should this not read: if version ==… --- ## [Partial templates question](https://www.ruby-forum.com/t/partial-templates-question/132592)
**Author:** [@adistarmid](https://www.ruby-forum.com/u/adistarmid)\ **Replies:** 3\ **Last updated:** [March 22, 2008, 1:40am UTC](https://www.ruby-forum.com/t/partial-templates-question/132592 "2008-03-22T01:40:48Z")
hi, i have a question about partial templates. there is a table - Topics, it has one field - Title. there is a text\_field form with button, and a partial template under the form. they are in the same template. the par… --- ## [IronRuby Visual Design Environment](https://www.ruby-forum.com/t/ironruby-visual-design-environment/128891)
**Author:** [@huw](https://www.ruby-forum.com/u/huw)\ **Replies:** 3\ **Last updated:** [February 12, 2008, 9:43pm UTC](https://www.ruby-forum.com/t/ironruby-visual-design-environment/128891 "2008-02-12T21:43:44Z")
I’ve just posted an article about the latest version of our IronRuby IDE… http://www.sapphiresteel.com/IronRuby-Developments-the-Visual We’ll be releasing this in alpha to our users shortly. best wishes Huw Sapphir… --- ## [Problem with backgroundrb](https://www.ruby-forum.com/t/problem-with-backgroundrb/126007)
**Author:** [@Babbu](https://www.ruby-forum.com/u/Babbu)\ **Replies:** 3\ **Last updated:** [January 16, 2008, 10:08am UTC](https://www.ruby-forum.com/t/problem-with-backgroundrb/126007 "2008-01-16T10:08:49Z")
hi, i am using drb and it is working fine on my local pc on windows… and after uploading the code to the server it was working for sometime but now it gives me error every time i invoke the process… error— uninitial… --- ## [Using the session to pass a value from form to controller](https://www.ruby-forum.com/t/using-the-session-to-pass-a-value-from-form-to-controller/123150)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 3\ **Last updated:** [December 14, 2007, 1:46pm UTC](https://www.ruby-forum.com/t/using-the-session-to-pass-a-value-from-form-to-controller/123150 "2007-12-14T13:46:56Z")
I have a form in which a bunch of new users can be created with the same password if desired. I’m trying to write the password into the session and pull it out in the controller (besides avoiding putting it into para… --- ## [Javascript code blocks in RJS](https://www.ruby-forum.com/t/javascript-code-blocks-in-rjs/121464)
**Author:** [@boram](https://www.ruby-forum.com/u/boram)\ **Replies:** 3\ **Last updated:** [November 28, 2007, 4:44pm UTC](https://www.ruby-forum.com/t/javascript-code-blocks-in-rjs/121464 "2007-11-28T16:44:01Z")
Hi all: I have a block of javascript that I want to use to clear out field notices in multiple forms on my site. The way I’m doing it now is to write directly to RJS like render :update do |page| page \<\< JS\_BLOCK e… --- ## [Session Timeout - Best Practice or Gem?](https://www.ruby-forum.com/t/session-timeout-best-practice-or-gem/117496)
**Author:** [@gavin](https://www.ruby-forum.com/u/gavin)\ **Replies:** 3\ **Last updated:** [October 18, 2007, 10:04am UTC](https://www.ruby-forum.com/t/session-timeout-best-practice-or-gem/117496 "2007-10-18T10:04:55Z")
What’s the best practice for implementing session timeouts? Or is there a gem for this functionality? I remember seeing one several months ago but it appears that it’s no longer available. Gavin --- ## [Fun with RACC examples](https://www.ruby-forum.com/t/fun-with-racc-examples/112378)
**Author:** [@barjunk](https://www.ruby-forum.com/u/barjunk)\ **Replies:** 3\ **Last updated:** [August 22, 2007, 4:55pm UTC](https://www.ruby-forum.com/t/fun-with-racc-examples/112378 "2007-08-22T16:55:35Z")
I’ve been browsing the Pragmatic Programmer book and was taken by the “learn something new” statement. Since parsers have always been interesting to me, I decided on racc. I put together a sample that I found on cmill… --- ## [Simple parent child view](https://www.ruby-forum.com/t/simple-parent-child-view/110575)
**Author:** [@magiclava](https://www.ruby-forum.com/u/magiclava)\ **Replies:** 3\ **Last updated:** [July 28, 2007, 12:12am UTC](https://www.ruby-forum.com/t/simple-parent-child-view/110575 "2007-07-28T00:12:09Z")
I have 2 tables (clients and orders). I have create models for them both and the relevant belongs\_to has\_many declarations. I’ve created a controller which has the following code: def list\_orders @all\_clients = Clie… --- ## [Faster\_csv column type](https://www.ruby-forum.com/t/faster-csv-column-type/109471)
**Author:** [@migrate](https://www.ruby-forum.com/u/migrate)\ **Replies:** 3\ **Last updated:** [July 26, 2007, 12:46am UTC](https://www.ruby-forum.com/t/faster-csv-column-type/109471 "2007-07-26T00:46:31Z")
Hello all, I’m using faster\_csv to import some csv formatted data to a database. I’m using FasterCSV.foreach method to add all data but I came across with a problem I don’t know how to overcome. First I convert all c… --- ## [Bug in CGI::unescapeHTML?](https://www.ruby-forum.com/t/bug-in-cgi-unescapehtml/180057)
**Author:** [@Esad\_H](https://www.ruby-forum.com/u/Esad_H)\ **Replies:** 3\ **Last updated:** [July 6, 2007, 6:33pm UTC](https://www.ruby-forum.com/t/bug-in-cgi-unescapehtml/180057 "2007-07-06T18:33:12Z")
Hi, I think there’s a bug in CGI::unescapeHTML. Or am I doing something wrong? $KCODE=‘u’ CGI::unescapeHTML(“ã”) will return “\\343”, which according to my screaming mysql utf-8 encoded database is not a valid utf-8… --- ## [Vaguely humorous Test::Unit problem (long)](https://www.ruby-forum.com/t/vaguely-humorous-test-unit-problem-long/107784)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [June 26, 2007, 10:16pm UTC](https://www.ruby-forum.com/t/vaguely-humorous-test-unit-problem-long/107784 "2007-06-26T22:16:31Z")
Hi everybody, I have a problem I can’t figure out. I’ve created a test class using Test::Unit::TestCase. One of the test cases is failing, but if I comment out the passing one, the failing one passes. Moreover, if … --- ## [What is the role of the controllers? (Advanced question)](https://www.ruby-forum.com/t/what-is-the-role-of-the-controllers-advanced-question/107250)
**Author:** [@benjohnson](https://www.ruby-forum.com/u/benjohnson)\ **Replies:** 3\ **Last updated:** [June 20, 2007, 9:04pm UTC](https://www.ruby-forum.com/t/what-is-the-role-of-the-controllers-advanced-question/107250 "2007-06-20T21:04:33Z")
I am not a noob, and this is actually I pretty “deep” question and it’s been really kicking my ass. I wanted to get some feedback from other experienced rails developers. Any help would be greatly appreciated. I would… --- ## [Updating a row in the database](https://www.ruby-forum.com/t/updating-a-row-in-the-database/106274)
**Author:** [@thomazleite](https://www.ruby-forum.com/u/thomazleite)\ **Replies:** 3\ **Last updated:** [June 8, 2007, 9:40am UTC](https://www.ruby-forum.com/t/updating-a-row-in-the-database/106274 "2007-06-08T09:40:37Z")
What’s the difference between updating an entry in the database using the #save method and the #update method? Thanks, Thomaz --- ## [Help with pagination](https://www.ruby-forum.com/t/help-with-pagination/105450)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [May 30, 2007, 5:36am UTC](https://www.ruby-forum.com/t/help-with-pagination/105450 "2007-05-30T05:36:16Z")
I’m trying to follow the Agile Web D. example, and do pagination. I have a model SearchTerm, and another model Listing Here’s SearchTerm class SearchTerm \< ActiveRecord::Base has\_many :listings end In my admin con… --- ## [How to render language dependent .rhtml templates?](https://www.ruby-forum.com/t/how-to-render-language-dependent-rhtml-templates/89337)
**Author:** [@helzer](https://www.ruby-forum.com/u/helzer)\ **Replies:** 3\ **Last updated:** [March 19, 2007, 10:34pm UTC](https://www.ruby-forum.com/t/how-to-render-language-dependent-rhtml-templates/89337 "2007-03-19T22:34:29Z")
I want to localize my website, and do so with minimal server load increase. Most of the texts comes from .rhtml templates, so I figure, if the application rendered .rhtml pages per language, it would be more efficient… --- ## [Portable password input](https://www.ruby-forum.com/t/portable-password-input/88689)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 3\ **Last updated:** [March 13, 2007, 7:17pm UTC](https://www.ruby-forum.com/t/portable-password-input/88689 "2007-03-13T19:17:16Z")
This has been asked about before, and I’ve been wondering about it myself. So I worked on it and came up with this. I know it’s rather a poor man’s way of handling it but at least it’s light and portable (well, at lea… --- ## [Macromedia Flash with Ruby on rails](https://www.ruby-forum.com/t/macromedia-flash-with-ruby-on-rails/102715)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [March 13, 2007, 4:29pm UTC](https://www.ruby-forum.com/t/macromedia-flash-with-ruby-on-rails/102715 "2007-03-13T16:29:41Z")
Hello everybody, I have been given the thankless task of implementing a Flash GUI with a ruby back-end. Naturally I argued for the merits of HTML (of RHTML) but to no avail, and so here I am a prodding and a poking a… --- ## [How to reload classes on each request?](https://www.ruby-forum.com/t/how-to-reload-classes-on-each-request/86465)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 22, 2007, 5:18pm UTC](https://www.ruby-forum.com/t/how-to-reload-classes-on-each-request/86465 "2007-02-22T17:18:39Z")
Hi guys. I am playing with Rails, for two days, it’s great, but I have one very annoying problem. Now I’m restaring web server after each code change, because otherwise server use old classes. Rails doesn’t refresh … --- ## [Cuadro de lista o list box](https://www.ruby-forum.com/t/cuadro-de-lista-o-list-box/83454)
**Author:** [@andres](https://www.ruby-forum.com/u/andres)\ **Replies:** 3\ **Last updated:** [January 29, 2007, 9:16am UTC](https://www.ruby-forum.com/t/cuadro-de-lista-o-list-box/83454 "2007-01-29T09:16:15Z")
Hola: Estoy utilizando listbox y me gustaria lanzar una nueva página al selecionar un item del cuadro y como dejarlo en blanco, es decir q no me seleccione el primer registro por defecto. Proyecto: \<% @proyectos… --- ## [Anybody here using ActiveRDF?](https://www.ruby-forum.com/t/anybody-here-using-activerdf/82820)
**Author:** [@damaris](https://www.ruby-forum.com/u/damaris)\ **Replies:** 3\ **Last updated:** [January 21, 2007, 9:46pm UTC](https://www.ruby-forum.com/t/anybody-here-using-activerdf/82820 "2007-01-21T21:46:59Z")
hi you all, I’m starting working with ActiveRDF and I have very simple newbie questions. Is anybody here using it to ask my questions before I send them to the ActiveRDF mailing list? Thanks --- ## [REXML 3.1.6 has XPath problems](https://www.ruby-forum.com/t/rexml-3-1-6-has-xpath-problems/80707)
**Author:** [@Kouhei\_S](https://www.ruby-forum.com/u/Kouhei_S)\ **Replies:** 3\ **Last updated:** [January 2, 2007, 11:21am UTC](https://www.ruby-forum.com/t/rexml-3-1-6-has-xpath-problems/80707 "2007-01-02T11:21:12Z")
Hi, I found some bugs of REXML 3.1.6 related XPath. The following code raises an exception: require ‘rexml/document’ source = \<\<-XML TEXT1 TEXT2 XML doc = REXML::Document.new(source) predicate = “… --- ## [Tutorial for mapping differently-named tables?](https://www.ruby-forum.com/t/tutorial-for-mapping-differently-named-tables/69118)
**Author:** [@hillscottc](https://www.ruby-forum.com/u/hillscottc)\ **Replies:** 3\ **Last updated:** [October 18, 2006, 10:43am UTC](https://www.ruby-forum.com/t/tutorial-for-mapping-differently-named-tables/69118 "2006-10-18T10:43:22Z")
I am interested in testing Rails with a database whose tables are not named according to Ruby standards.The tables do do not use PLURAL names, and they use underscores. For example, I have a table called bbc\_customer … --- ## [Problem with rhtml](https://www.ruby-forum.com/t/problem-with-rhtml/69882)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [September 26, 2006, 10:38am UTC](https://www.ruby-forum.com/t/problem-with-rhtml/69882 "2006-09-26T10:38:14Z")
Hello. I have this source rhtml file: New service\_gigolo \<%= start\_form\_tag :action =\> ‘create’ %\> \<%for gigolo in @gigolos%\> \<%=gigolo.column(name)%\> \<%end%\> \<%= render :partial =\> ‘form’ %\> \<%= submit\_tag … --- ## [Clash of RubyZip and PDF::Writer](https://www.ruby-forum.com/t/clash-of-rubyzip-and-pdf-writer/68692)
**Author:** [@dmorin](https://www.ruby-forum.com/u/dmorin)\ **Replies:** 3\ **Last updated:** [September 14, 2006, 6:27pm UTC](https://www.ruby-forum.com/t/clash-of-rubyzip-and-pdf-writer/68692 "2006-09-14T18:27:12Z")
I’m using PDF::Writer to generate files by the hundreds. My spec requires that I batch them up into zip files. I thought this would be a piece of cake, but I appear to have run into a clash. From what I can read in… --- ## [Binary attachment behaviour? URL redirect behaviour?](https://www.ruby-forum.com/t/binary-attachment-behaviour-url-redirect-behaviour/66165)
**Author:** [@gui\_dos](https://www.ruby-forum.com/u/gui_dos)\ **Replies:** 3\ **Last updated:** [August 25, 2006, 6:13am UTC](https://www.ruby-forum.com/t/binary-attachment-behaviour-url-redirect-behaviour/66165 "2006-08-25T06:13:56Z")
I would be interested in moving some content out of the file system and into Radiant. I don’t mean storing it in the database, but getting Radiant to know about the content, and serving it with the correct content typ… [Previous page](https://www.ruby-forum.com/top.md?page=1661&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1663&per_page=50)