# Top

**URL:** https://www.ruby-forum.com/top.md?page=1589

[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:** 1590

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## [Belongs\_to :through](https://www.ruby-forum.com/t/belongs-to-through/94200)

<div class="topic-metadata">

**Author:** [@iktorn](https://www.ruby-forum.com/u/iktorn)\
**Replies:** 4\
**Last updated:** [June 7, 2006, 12:56am UTC](https://www.ruby-forum.com/t/belongs-to-through/94200 "2006-06-07T00:56:27Z")

</div>

belongs\_to :through Why is that not possible? We should have: Street belongs\_to :city belongs\_to :country, :through =\> :city

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## [Can I send rendered .html to somewhere besides the web serve](https://www.ruby-forum.com/t/can-i-send-rendered-html-to-somewhere-besides-the-web-serve/60924)

<div class="topic-metadata">

**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\
**Replies:** 4\
**Last updated:** [May 18, 2006, 7:21pm UTC](https://www.ruby-forum.com/t/can-i-send-rendered-html-to-somewhere-besides-the-web-serve/60924 "2006-05-18T19:21:05Z")

</div>

Is there any way to tell Rails to send the .html file it renders somewhere other than the web server? I need to save a page to the server’s file system instead of sending it to the user’s browser. Thanks! Bill

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## [Newbie: .Net =\> Ruby Questions](https://www.ruby-forum.com/t/newbie-net-ruby-questions/55563)

<div class="topic-metadata">

**Author:** [@dru](https://www.ruby-forum.com/u/dru)\
**Replies:** 4\
**Last updated:** [March 22, 2006, 5:33am UTC](https://www.ruby-forum.com/t/newbie-net-ruby-questions/55563 "2006-03-22T05:33:20Z")

</div>

If I am a .Net developer and I want to build a windows GUI I use System.Windows.Forms . What do I use in ruby? In .Net there are namespaces. What is the equivilent in Ruby? What is out there to support Web Services fo…

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## [SOAP + HTTP Authentication](https://www.ruby-forum.com/t/soap-http-authentication/76893)

<div class="topic-metadata">

**Author:** [@nodrew](https://www.ruby-forum.com/u/nodrew)\
**Replies:** 4\
**Last updated:** [February 17, 2006, 5:54pm UTC](https://www.ruby-forum.com/t/soap-http-authentication/76893 "2006-02-17T17:54:07Z")

</div>

Hey, Just had a question. Been pulling out my hair all weekend trying to get SOAP to work properly in Rails and even straight on Ruby. I started with Rails’ AWS and moved to Ruby’s internal libraries, after which I …

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## [\[ANN\] RailsCron 0.2.2, please update](https://www.ruby-forum.com/t/ann-railscron-0-2-2-please-update/53479)

<div class="topic-metadata">

**Author:** [@kylemathews](https://www.ruby-forum.com/u/kylemathews)\
**Replies:** 4\
**Last updated:** [February 7, 2006, 7:25pm UTC](https://www.ruby-forum.com/t/ann-railscron-0-2-2-please-update/53479 "2006-02-07T19:25:38Z")

</div>

I updated RailsCron to fix some threading issues with ActiveRecord. Please update if you were on 0.2.1. Also, I am still working on a good unit test strategy (its tricky because I would think that the tests must occu…

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## [That ol' AJAX select box update again : observe\_field does n](https://www.ruby-forum.com/t/that-ol-ajax-select-box-update-again-observe-field-does-n/52697)

<div class="topic-metadata">

**Author:** [@soderic](https://www.ruby-forum.com/u/soderic)\
**Replies:** 4\
**Last updated:** [January 19, 2006, 12:53am UTC](https://www.ruby-forum.com/t/that-ol-ajax-select-box-update-again-observe-field-does-n/52697 "2006-01-19T00:53:59Z")

</div>

Hi, I know this has been asked a million times before - but I still don’t really get it. CAn someone please tell me what’s up with the following; In a view I have (apologies for the formatting); \<td\> \<select i…

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## [What is that IDE in the blog screencast?](https://www.ruby-forum.com/t/what-is-that-ide-in-the-blog-screencast/52120)

<div class="topic-metadata">

**Author:** [@gabriel](https://www.ruby-forum.com/u/gabriel)\
**Replies:** 4\
**Last updated:** [January 11, 2006, 5:54pm UTC](https://www.ruby-forum.com/t/what-is-that-ide-in-the-blog-screencast/52120 "2006-01-11T17:54:50Z")

</div>

Hi there, I know it’s not a very construtive question but…=/ what is that IDE in the blog screencast at rubyonrails.com? I couldn’t yet find a very good IDE for Ruby and I really liked that one! =) Thank you…

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## ["Offline" rails app?](https://www.ruby-forum.com/t/offline-rails-app/60913)

<div class="topic-metadata">

**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\
**Replies:** 4\
**Last updated:** [January 11, 2006, 2:13pm UTC](https://www.ruby-forum.com/t/offline-rails-app/60913 "2006-01-11T14:13:25Z")

</div>

Hope this question doesn’t sound too strange. This is a typical synchronization scenario, and I’ve done this a lot with .Net “rich clients”, but I’m fairly new to web programming and to rails. I’m developing browser-…

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## [Paginate do a Count(\*) request before, how access that count](https://www.ruby-forum.com/t/paginate-do-a-count-request-before-how-access-that-count/51308)

<div class="topic-metadata">

**Author:** [@Mathieu\_C](https://www.ruby-forum.com/u/Mathieu_C)\
**Replies:** 4\
**Last updated:** [December 29, 2005, 2:56pm UTC](https://www.ruby-forum.com/t/paginate-do-a-count-request-before-how-access-that-count/51308 "2005-12-29T14:56:57Z")

</div>

Hello, AV::paginate query first by a count, how access this value in the controller or view ? Why ? Because I’ll like to display the total number or records found w/o doing another expenssive Count. Thanks,

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## [Help with fcgi installation](https://www.ruby-forum.com/t/help-with-fcgi-installation/50353)

<div class="topic-metadata">

**Author:** [@Francis\_V](https://www.ruby-forum.com/u/Francis_V)\
**Replies:** 4\
**Last updated:** [December 19, 2005, 4:42am UTC](https://www.ruby-forum.com/t/help-with-fcgi-installation/50353 "2005-12-19T04:42:05Z")

</div>

Hi, I’m trying to install fcgi-0.8.6 on Mac OS X but I keep getting this error: install.rb: entering config phase… —\> lib \<— lib —\> ext —\> ext/fcgi /usr/bin/ruby /usr/local/src/ruby-fcgi-0.8.6/ext/fcgi/extconf.rb …

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## [What type of simple applications you wrote while learning Ruby?](https://www.ruby-forum.com/t/what-type-of-simple-applications-you-wrote-while-learning-ruby/210291)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 5\
**Last updated:** [August 4, 2011, 2:17pm UTC](https://www.ruby-forum.com/t/what-type-of-simple-applications-you-wrote-while-learning-ruby/210291 "2011-08-04T14:17:14Z")

</div>

I am using NotePad++ on Windows 7 to write and learn Ruby. While learning about Classes, I feel I can’t learn much using NotePad++ until and unless I write a real GUI app’. using either wxRuby or fxRuby. When you all …

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## [Facebook like page Count](https://www.ruby-forum.com/t/facebook-like-page-count/199773)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 5\
**Last updated:** [November 29, 2010, 10:14pm UTC](https://www.ruby-forum.com/t/facebook-like-page-count/199773 "2010-11-29T22:14:34Z")

</div>

How can i count a Facebook like page Count in my rails application and need to save that in my db. or need to know :fb\_like =\> ‘true’ Or false

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## [Can anyone give a an example of this please](https://www.ruby-forum.com/t/can-anyone-give-a-an-example-of-this-please/196145)

<div class="topic-metadata">

**Author:** [@marlon](https://www.ruby-forum.com/u/marlon)\
**Replies:** 5\
**Last updated:** [October 7, 2010, 2:49pm UTC](https://www.ruby-forum.com/t/can-anyone-give-a-an-example-of-this-please/196145 "2010-10-07T14:49:11Z")

</div>

“code blocks may accept none, one, or more parameters” I understand how ONE parameter is passed using the ‘each’ method. I also understand how TWO parameters is passed, like in this code x = { “a” =\> 100, “b” =\> 20 } …

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## [Accessing a class's variables from an included module](https://www.ruby-forum.com/t/accessing-a-classs-variables-from-an-included-module/189790)

<div class="topic-metadata">

**Author:** [@yannimac](https://www.ruby-forum.com/u/yannimac)\
**Replies:** 5\
**Last updated:** [June 8, 2010, 3:44pm UTC](https://www.ruby-forum.com/t/accessing-a-classs-variables-from-an-included-module/189790 "2010-06-08T15:44:23Z")

</div>

I created a mixin module called BaseProduct. This module has an initialize method in it. I am trying to use some meta-programming to set variables in initialize from the class that the module is in included in… I pa…

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## [Paperclip question](https://www.ruby-forum.com/t/paperclip-question/186331)

<div class="topic-metadata">

**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\
**Replies:** 5\
**Last updated:** [April 6, 2010, 11:31am UTC](https://www.ruby-forum.com/t/paperclip-question/186331 "2010-04-06T11:31:17Z")

</div>

Hi All, My application is using paperclip and its working fine without any problems, I am able to generate the thumb images and big images from actual uploaded images. There are many images already uploaded by the us…

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## [Kernel freeze during continuous transmission using USRP2](https://www.ruby-forum.com/t/kernel-freeze-during-continuous-transmission-using-usrp2/180570)

<div class="topic-metadata">

**Author:** [@Jung\_Il\_Choi](https://www.ruby-forum.com/u/Jung_Il_Choi)\
**Replies:** 5\
**Last updated:** [December 22, 2009, 12:37pm UTC](https://www.ruby-forum.com/t/kernel-freeze-during-continuous-transmission-using-usrp2/180570 "2009-12-22T12:37:26Z")

</div>

Hi, I am using ucla-zigbee stack for continuously transmitting a fixed symbol (all zeroes) for 802.15.4. I finally made it to work on USRP2 with RFX2400, but now my machine’s kernel freezes after 5~10 minutes (even n…

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## [Re-tasking destroy contoller action...is this bad practice?](https://www.ruby-forum.com/t/re-tasking-destroy-contoller-action-is-this-bad-practice/178002)

<div class="topic-metadata">

**Author:** [@coolmenu](https://www.ruby-forum.com/u/coolmenu)\
**Replies:** 5\
**Last updated:** [October 28, 2009, 1:47pm UTC](https://www.ruby-forum.com/t/re-tasking-destroy-contoller-action-is-this-bad-practice/178002 "2009-10-28T13:47:24Z")

</div>

I’m trying to get some opinions on a design I’m floating (“rails way” or not?). Say I’ve got an Author model in my Blog application and I want my administrators to be able to disable authors. I don’t want to delete …

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## [After upgrade to Snow Leopard how to upgrade MySQL to version 5.1?](https://www.ruby-forum.com/t/after-upgrade-to-snow-leopard-how-to-upgrade-mysql-to-version-5-1/175228)

<div class="topic-metadata">

**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\
**Replies:** 5\
**Last updated:** [September 10, 2009, 9:33am UTC](https://www.ruby-forum.com/t/after-upgrade-to-snow-leopard-how-to-upgrade-mysql-to-version-5-1/175228 "2009-09-10T09:33:49Z")

</div>

Finally I could solve the mess in my dev environment by reverting the MySQL folder to its original version (before upgrade) so I run Leopard but no upgrade of MySQL yet … present versions (all 32-bits as I cannot s…

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## [Trouble with routes](https://www.ruby-forum.com/t/trouble-with-routes/160495)

<div class="topic-metadata">

**Author:** [@bearblu](https://www.ruby-forum.com/u/bearblu)\
**Replies:** 5\
**Last updated:** [February 17, 2009, 7:40pm UTC](https://www.ruby-forum.com/t/trouble-with-routes/160495 "2009-02-17T19:40:59Z")

</div>

I just started working with Rails 2.2.2 and I don’t seem to be having much luck with the new routing scheme. When I try to edit a record and save it I get and error message that looks as though it is trying to use th…

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## [Tag clouds](https://www.ruby-forum.com/t/tag-clouds/159011)

<div class="topic-metadata">

**Author:** [@vivekmajhi](https://www.ruby-forum.com/u/vivekmajhi)\
**Replies:** 5\
**Last updated:** [February 2, 2009, 4:50am UTC](https://www.ruby-forum.com/t/tag-clouds/159011 "2009-02-02T04:50:51Z")

</div>

Could anyone explain me how to import TAG CLOUDS in a Ruby on Rails Application? I am a beginner,I don’t have any idea about that

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## [Why render doesn't work](https://www.ruby-forum.com/t/why-render-doesnt-work/157020)

<div class="topic-metadata">

**Author:** [@youhaodeyi](https://www.ruby-forum.com/u/youhaodeyi)\
**Replies:** 5\
**Last updated:** [January 7, 2009, 1:56am UTC](https://www.ruby-forum.com/t/why-render-doesnt-work/157020 "2009-01-07T01:56:19Z")

</div>

I use render in a view page like this: \<% form\_for :project do |form| %\> \<%= select\_tag:project\_selection,options\_for\_select(@project\_names) %\> \<%= observe\_field :project\_selection, :frequency…

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## [Strange behaviors in writing/saving file](https://www.ruby-forum.com/t/strange-behaviors-in-writing-saving-file/148395)

<div class="topic-metadata">

**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\
**Replies:** 5\
**Last updated:** [September 12, 2008, 3:17pm UTC](https://www.ruby-forum.com/t/strange-behaviors-in-writing-saving-file/148395 "2008-09-12T15:17:44Z")

</div>

Hi all, I query a website,extract some info from fetched page, and save/write the info in txt format. My current problem: I can print all the info to the screen but only the last line is written/saved to the file. I w…

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## [Ruby on Windows](https://www.ruby-forum.com/t/ruby-on-windows/144346)

<div class="topic-metadata">

**Author:** [@t3chn0n3rd](https://www.ruby-forum.com/u/t3chn0n3rd)\
**Replies:** 5\
**Last updated:** [July 28, 2008, 11:25pm UTC](https://www.ruby-forum.com/t/ruby-on-windows/144346 "2008-07-28T23:25:43Z")

</div>

Which application is best for ruby on windows?

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## [Search problems with joining two models/tables](https://www.ruby-forum.com/t/search-problems-with-joining-two-models-tables/139828)

<div class="topic-metadata">

**Author:** [@bagadoughnuts](https://www.ruby-forum.com/u/bagadoughnuts)\
**Replies:** 5\
**Last updated:** [June 7, 2008, 9:25pm UTC](https://www.ruby-forum.com/t/search-problems-with-joining-two-models-tables/139828 "2008-06-07T21:25:06Z")

</div>

Hi to all, I am having problems getting a search to work. I have a search form with one text field for search linking to missing\_children\_controller.rb. This text field gets the name of a child to find matches. What …

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## [Extjs Alternatives?](https://www.ruby-forum.com/t/extjs-alternatives/134408)

<div class="topic-metadata">

**Author:** [@boza](https://www.ruby-forum.com/u/boza)\
**Replies:** 5\
**Last updated:** [April 10, 2008, 6:34pm UTC](https://www.ruby-forum.com/t/extjs-alternatives/134408 "2008-04-10T18:34:37Z")

</div>

Are there any similar libraries for rails like ext js? Because there is little documentation on using ext js on rails I really don’t want to use it, instead I want to use something more compatible with rails.

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## [Anybody get RSpec working with Netbeans?](https://www.ruby-forum.com/t/anybody-get-rspec-working-with-netbeans/131534)

<div class="topic-metadata">

**Author:** [@ron](https://www.ruby-forum.com/u/ron)\
**Replies:** 5\
**Last updated:** [March 22, 2008, 3:17pm UTC](https://www.ruby-forum.com/t/anybody-get-rspec-working-with-netbeans/131534 "2008-03-22T15:17:56Z")

</div>

Hi, Has anyone got RSpec working with NetBeans? I am running Leopard and I don’t manage my gems with Netbeans. Do I have to manage the gems inside NetBeans in order to get it working? Ron P.S. Sorry if this is a b…

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## [Tempo](https://www.ruby-forum.com/t/tempo/127455)

<div class="topic-metadata">

**Author:** [@stefanof](https://www.ruby-forum.com/u/stefanof)\
**Replies:** 5\
**Last updated:** [January 29, 2008, 3:09pm UTC](https://www.ruby-forum.com/t/tempo/127455 "2008-01-29T15:09:54Z")

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Buon giorno a tutti, ho un piccolo problema, dovuto alla mia inesperienza, nella gestione delle ore e minuti. In un applicativo ho un evento che si compie in 4 tempi definiti come t1, t2, t3 e t4 tutti formattati in H…

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## [Infinite streams in ruby 1.9?](https://www.ruby-forum.com/t/infinite-streams-in-ruby-1-9/122221)

<div class="topic-metadata">

**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\
**Replies:** 5\
**Last updated:** [December 5, 2007, 11:42pm UTC](https://www.ruby-forum.com/t/infinite-streams-in-ruby-1-9/122221 "2007-12-05T23:42:05Z")

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with continuations going away, what’s a good way to do infinite streams? – Giles B. Podcast: http://hollywoodgrit.blogspot.com Blog: http://gilesbowkett.blogspot.com Portfolio: http://www.gilesgoatboy.org Tumblelog…

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## [Multi nested resources](https://www.ruby-forum.com/t/multi-nested-resources/112517)

<div class="topic-metadata">

**Author:** [@marc](https://www.ruby-forum.com/u/marc)\
**Replies:** 5\
**Last updated:** [August 20, 2007, 10:54pm UTC](https://www.ruby-forum.com/t/multi-nested-resources/112517 "2007-08-20T22:54:23Z")

</div>

Hi guys,just wondering if someone could enlighten me about this. Is it possible to have multi nested resources like map.resources :owners do |owner| owner.resources :dogs, :controller =\> ‘dogs’, :singular =\> ‘dog’, …

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## [Working with String](https://www.ruby-forum.com/t/working-with-string/112402)

<div class="topic-metadata">

**Author:** [@dipeshbatheja](https://www.ruby-forum.com/u/dipeshbatheja)\
**Replies:** 5\
**Last updated:** [August 18, 2007, 3:46pm UTC](https://www.ruby-forum.com/t/working-with-string/112402 "2007-08-18T15:46:40Z")

</div>

Hi need some help with string manipulation. I have a string representing full path of a file. Example “/foo/foo.gif”. I need to just extract the file name i.e “foo.gif” from this string. I also need to extract the fil…

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## [Attachment\_fu with animated gifs?](https://www.ruby-forum.com/t/attachment-fu-with-animated-gifs/106759)

<div class="topic-metadata">

**Author:** [@supaspoida](https://www.ruby-forum.com/u/supaspoida)\
**Replies:** 5\
**Last updated:** [June 13, 2007, 10:43pm UTC](https://www.ruby-forum.com/t/attachment-fu-with-animated-gifs/106759 "2007-06-13T22:43:30Z")

</div>

Is this possible? I want to be able to upload animated gifs and have attachment\_fu retain the animation. I’ve got everything set up but when I upload .gifs the new files do not animated. Is there something special I n…

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## [New Date from Time.now().to\_a](https://www.ruby-forum.com/t/new-date-from-time-now-to-a/88492)

<div class="topic-metadata">

**Author:** [@ktheory](https://www.ruby-forum.com/u/ktheory)\
**Replies:** 5\
**Last updated:** [March 12, 2007, 8:50pm UTC](https://www.ruby-forum.com/t/new-date-from-time-now-to-a/88492 "2007-03-12T20:50:07Z")

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I don’t see any obvious ways of making a new Date object based off of what Time.now rerurns. I’m ultimately trying to make a new Date from milliseconds: tn = Time.now ms = ("%.6f" % tn.to\_f) #this would ultimately be…

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## [Rubyforge.org question](https://www.ruby-forum.com/t/rubyforge-org-question/85031)

<div class="topic-metadata">

**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\
**Replies:** 5\
**Last updated:** [February 9, 2007, 5:37pm UTC](https://www.ruby-forum.com/t/rubyforge-org-question/85031 "2007-02-09T17:37:01Z")

</div>

Hi, Is there a possibility to monitor everything on Rubyforge? (trackers, forums…) - I can monitor bugs if they are already there, but I would like to monitor everything automatically - if I have a new bug report, fo…

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## [Use of xml](https://www.ruby-forum.com/t/use-of-xml/77561)

<div class="topic-metadata">

**Author:** [@pabloz](https://www.ruby-forum.com/u/pabloz)\
**Replies:** 5\
**Last updated:** [November 28, 2006, 9:00pm UTC](https://www.ruby-forum.com/t/use-of-xml/77561 "2006-11-28T21:00:15Z")

</div>

Hi Is it a good idea to keep for example blog posts in xml file rather than mysql? Right now i am trying this kind of project and its going really really slow, i dont have a model, i learn REXML, but still cant add n…

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## [How to convert a date in a model?](https://www.ruby-forum.com/t/how-to-convert-a-date-in-a-model/71953)

<div class="topic-metadata">

**Author:** [@aginghipster](https://www.ruby-forum.com/u/aginghipster)\
**Replies:** 5\
**Last updated:** [October 19, 2006, 2:29pm UTC](https://www.ruby-forum.com/t/how-to-convert-a-date-in-a-model/71953 "2006-10-19T14:29:42Z")

</div>

I have a table that has a date column price\_to\_start\_on. I use a controller that gets data using the model, and renders to xml, the date comes out as yyyy\_mm\_dd format. I want the format to be yyyymmdd. How do I do t…

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## [Detect user](https://www.ruby-forum.com/t/detect-user/65719)

<div class="topic-metadata">

**Author:** [@ryank](https://www.ruby-forum.com/u/ryank)\
**Replies:** 5\
**Last updated:** [August 21, 2006, 6:11pm UTC](https://www.ruby-forum.com/t/detect-user/65719 "2006-08-21T18:11:52Z")

</div>

Hi Im new to ruby and trying to learn by building a small app for mac osx. So far I love it. However, one thing I want to do is to detect the current user (of the app’s) system directory name ie - /Users/johnsmith/… …

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## [Railsapp/db/migrate Newbie question](https://www.ruby-forum.com/t/railsapp-db-migrate-newbie-question/98147)

<div class="topic-metadata">

**Author:** [@jcernelli](https://www.ruby-forum.com/u/jcernelli)\
**Replies:** 5\
**Last updated:** [July 13, 2006, 2:20pm UTC](https://www.ruby-forum.com/t/railsapp-db-migrate-newbie-question/98147 "2006-07-13T14:20:27Z")

</div>

I made a mistake when making my first app. I did not use the: ruby script/generate model method for creating my models. I more or less hand crafted each og them. Is there a way to go back so I get my db migration …

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## [\[ANN\] History plugin](https://www.ruby-forum.com/t/ann-history-plugin/95440)

<div class="topic-metadata">

**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\
**Replies:** 5\
**Last updated:** [June 2, 2006, 5:48pm UTC](https://www.ruby-forum.com/t/ann-history-plugin/95440 "2006-06-02T17:48:18Z")

</div>

Hello, I felt annoyed enough when having to redirect user back to their previous location in a hackish way that I wrote this plugin. It avoids storing POST and Ajax request. It also has a facility to specify actions …

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## ["chomping" an array at read time](https://www.ruby-forum.com/t/chomping-an-array-at-read-time/51958)

<div class="topic-metadata">

**Author:** [@ribes](https://www.ruby-forum.com/u/ribes)\
**Replies:** 5\
**Last updated:** [January 10, 2006, 8:55pm UTC](https://www.ruby-forum.com/t/chomping-an-array-at-read-time/51958 "2006-01-10T20:55:56Z")

</div>

Team, ruby -v === ruby 1.8.2 (2004-12-25) \[powerpc-aix4.3.3.0\] Please don’t laugh at my simplistic coding “techniques?” I am reading a file which contains 1041 one token records into an array: f\_lus = File.open("/fil…

---

## [Webservice External XMLRPC](https://www.ruby-forum.com/t/webservice-external-xmlrpc/51638)

<div class="topic-metadata">

**Author:** [@dewie](https://www.ruby-forum.com/u/dewie)\
**Replies:** 5\
**Last updated:** [January 5, 2006, 12:02pm UTC](https://www.ruby-forum.com/t/webservice-external-xmlrpc/51638 "2006-01-05T12:02:14Z")

</div>

Hello i have some trouble getting my webservice to run . I have the following webservice : class DirectSpoolAPI \< ActionWebService::API::Base api\_method :add, :expects =\> \[{:html=\>:string},{:from=\>:string}\], :returns…

---

## [Using UHD control block](https://www.ruby-forum.com/t/using-uhd-control-block/245905)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 3\
**Last updated:** [August 3, 2013, 6:07am UTC](https://www.ruby-forum.com/t/using-uhd-control-block/245905 "2013-08-03T06:07:50Z")

</div>

Hi, I install the GRAS. But I can’t find the UHD status block or UHD control block in GRC. How can I use them? Is there any example about using UHD control block? Thanks in advance.

---

## [Internationalizing a gem: conventions?](https://www.ruby-forum.com/t/internationalizing-a-gem-conventions/245690)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 3\
**Last updated:** [June 30, 2013, 2:32am UTC](https://www.ruby-forum.com/t/internationalizing-a-gem-conventions/245690 "2013-06-30T02:32:30Z")

</div>

I need a pinch of help on internationalizing a gem. (Google Search thinks I want help on an internationalization gem, not the same thing.) The question is, what is the accepted standard way to include $LANGUAGE.yml …

---

## [Help Radio button](https://www.ruby-forum.com/t/help-radio-button/227061)

<div class="topic-metadata">

**Author:** [@NN\_Dodhia](https://www.ruby-forum.com/u/NN_Dodhia)\
**Replies:** 3\
**Last updated:** [March 3, 2013, 8:43am UTC](https://www.ruby-forum.com/t/help-radio-button/227061 "2013-03-03T08:43:31Z")

</div>

Hi i’m fairly new to ruby on rails and i’m creating a form using simple\_form and in one bit i have radio buttons and say i have 3 buttons a,b,c so i want it to be if a is pressed then certain text fields show, and if…

---

## [Looking for PM demodulator](https://www.ruby-forum.com/t/looking-for-pm-demodulator/229800)

<div class="topic-metadata">

**Author:** [@adream](https://www.ruby-forum.com/u/adream)\
**Replies:** 3\
**Last updated:** [January 29, 2013, 8:08pm UTC](https://www.ruby-forum.com/t/looking-for-pm-demodulator/229800 "2013-01-29T20:08:38Z")

</div>

Hello, I am learning the technology of PM demodulation, so I want to read the PM demodulator’s souce code, but I don’t know how to find these file in the gunradio’s source code. can anyone tell me which files do the…

---

## [Combine 'group' and 'order' in joined tables](https://www.ruby-forum.com/t/combine-group-and-order-in-joined-tables/223945)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 3\
**Last updated:** [October 29, 2012, 3:48pm UTC](https://www.ruby-forum.com/t/combine-group-and-order-in-joined-tables/223945 "2012-10-29T15:48:57Z")

</div>

I have 2 models: class Operation \< ActiveRecord::Base belongs\_to :client default\_scope order: ‘operations.value\_date DESC’ end class Client \< ActiveRecord::Base has\_many :operations, dependent: :destroy default\_s…

---

## [Error while testing a new block](https://www.ruby-forum.com/t/error-while-testing-a-new-block/214022)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 3\
**Last updated:** [November 18, 2011, 8:10pm UTC](https://www.ruby-forum.com/t/error-while-testing-a-new-block/214022 "2011-11-18T20:10:03Z")

</div>

Hello! I was learning how to make a block, using the “how to make a block tutorial”, and when I develop a little block for tests, I got the error message displayed below. The error occurred when i ran the python tests…

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## [Activerecord joins models](https://www.ruby-forum.com/t/activerecord-joins-models/210386)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 3\
**Last updated:** [August 6, 2011, 8:47pm UTC](https://www.ruby-forum.com/t/activerecord-joins-models/210386 "2011-08-06T20:47:20Z")

</div>

Hi, My models: #StatusMessage model class StatusMessage \< ActiveRecord::Base belongs\_to :users default\_scope :order =\> “created\_at DESC” end #User Model \*class User \< ActiveRecord::Base has\_many :statue\_messages …

---

## [Ruby on Rails Job Board](https://www.ruby-forum.com/t/ruby-on-rails-job-board/202860)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 3\
**Last updated:** [February 9, 2011, 3:55pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-job-board/202860 "2011-02-09T15:55:10Z")

</div>

Hi, I am wondering if you guys know of any good places to post a job for Ruby on Rails developers? Which job boards do most people use? Our current posting is at: http://jobs.github.com/companies/Digital%20Waybill

---

## [Symbols not recognized after nesting routes - NoMethodError in Timesheets#new](https://www.ruby-forum.com/t/symbols-not-recognized-after-nesting-routes-nomethoderror-in-timesheets-new/202376)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 3\
**Last updated:** [January 27, 2011, 8:14pm UTC](https://www.ruby-forum.com/t/symbols-not-recognized-after-nesting-routes-nomethoderror-in-timesheets-new/202376 "2011-01-27T20:14:50Z")

</div>

For some reason The symbols in my new timesheet form aren’t being recognized after I nested the routes. I go to: http://localhost:3000/users/1/timesheets/new and receive the error: NoMethodError in Timesheets#new S…

---

## [Proposal: thread local freelist](https://www.ruby-forum.com/t/proposal-thread-local-freelist/198564)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 3\
**Last updated:** [November 13, 2010, 9:11am UTC](https://www.ruby-forum.com/t/proposal-thread-local-freelist/198564 "2010-11-13T09:11:00Z")

</div>

$B!!$5$5$@$G$9!#(B $B!!%%V%8%’%/%H4IM}$K4X$9$kDs0F$G$9!#8=:\_!"%%V%8%’%/%H4IM}$N$?$a$N(B freelist $B$O!"%0%m!\<%P%k$K(B 1 $B$D$G$9$,!"%9%l%C%I$4$H$K;}$?$;$^$;$s$+!#(B $B!!8=\>u$G$NMxE@$O!"?7$7$$(B RVALUE $B$N3NJ\]$,%9%l…

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