# Top

**URL:** https://www.ruby-forum.com/top.md?page=1210

[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:** 1211

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## [Using gnuradio for GPS](https://www.ruby-forum.com/t/using-gnuradio-for-gps/165458)

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**Author:** [@Woody\_D](https://www.ruby-forum.com/u/Woody_D)\
**Replies:** 4\
**Last updated:** [April 15, 2009, 6:51am UTC](https://www.ruby-forum.com/t/using-gnuradio-for-gps/165458 "2009-04-15T06:51:21Z")

</div>

Hi, Does anyone know if there is any reference implementation on the use of gnuradio for GPS? I am interested in DIYing my own GPS system. Any information will be greatly appreciated. Thanks, Woody

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## [Map.connect '' doesn't work](https://www.ruby-forum.com/t/map-connect-doesnt-work/165159)

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**Author:** [@CiriusMex](https://www.ruby-forum.com/u/CiriusMex)\
**Replies:** 4\
**Last updated:** [April 9, 2009, 6:51pm UTC](https://www.ruby-forum.com/t/map-connect-doesnt-work/165159 "2009-04-09T18:51:19Z")

</div>

Hi, got a problem with the map.connect ‘’ in my website (I don’t know much of routes as I never really checked it). Ok so I just want to redirect automaticaly the users to my index page when they get to the site. So t…

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## [Extracting just the text of an ActionMailer receive e-mail](https://www.ruby-forum.com/t/extracting-just-the-text-of-an-actionmailer-receive-e-mail/163265)

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**Author:** [@david](https://www.ruby-forum.com/u/david)\
**Replies:** 4\
**Last updated:** [March 20, 2009, 3:44am UTC](https://www.ruby-forum.com/t/extracting-just-the-text-of-an-actionmailer-receive-e-mail/163265 "2009-03-20T03:44:55Z")

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Unfortunately my Googling skills have failed me. I’m looking for something that will help me quickly parse through the body of a message received by my ActionMailer based code. Here’s the issue: If someone sends an e-…

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## [Ottenere plugin da Github.. non funziona?!](https://www.ruby-forum.com/t/ottenere-plugin-da-github-non-funziona/157247)

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**Author:** [@collimarco](https://www.ruby-forum.com/u/collimarco)\
**Replies:** 4\
**Last updated:** [January 8, 2009, 10:09pm UTC](https://www.ruby-forum.com/t/ottenere-plugin-da-github-non-funziona/157247 "2009-01-08T22:09:53Z")

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Ciao, scusate la domanda forse stupida, ma sono ore che sto tentando invano di installare un qualsiasi plugin tramite GIT da github. Per esempio, perchÃ© questo non funziona? cd ~/sites/miosito script/plugin install…

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## [Replace\_html not working](https://www.ruby-forum.com/t/replace-html-not-working/150875)

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**Author:** [@yell13](https://www.ruby-forum.com/u/yell13)\
**Replies:** 4\
**Last updated:** [October 14, 2008, 3:13pm UTC](https://www.ruby-forum.com/t/replace-html-not-working/150875 "2008-10-14T15:13:04Z")

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hallo, everyone can anybody help me? i did add my code under ENGINES as a module in a project. before the change , all worked . and the differenz between both is only about application’s environment, before is Rub…

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## [Rails and prototype: adding a child to an element](https://www.ruby-forum.com/t/rails-and-prototype-adding-a-child-to-an-element/146738)

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**Author:** [@surge](https://www.ruby-forum.com/u/surge)\
**Replies:** 4\
**Last updated:** [August 25, 2008, 10:56am UTC](https://www.ruby-forum.com/t/rails-and-prototype-adding-a-child-to-an-element/146738 "2008-08-25T10:56:20Z")

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Hello, everybody A simple question… I want to add a child to an HTML element. In this case, the element is “tbody” and the HTML is a row. The insert\_html method requires me to specify :after, :before, etc, which in …

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## [Statistician II (#168)](https://www.ruby-forum.com/t/statistician-ii-168/142224)

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**Author:** [@mansfiem](https://www.ruby-forum.com/u/mansfiem)\
**Replies:** 4\
**Last updated:** [July 6, 2008, 9:05pm UTC](https://www.ruby-forum.com/t/statistician-ii-168/142224 "2008-07-06T21:05:23Z")

</div>

Apologies if this appears as a repost, but the mailing list complained it was too large. Posting now in two parts: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The three rules of Ruby Q. 2: …

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## [Script evaluation for numericality](https://www.ruby-forum.com/t/script-evaluation-for-numericality/141885)

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**Author:** [@sijo](https://www.ruby-forum.com/u/sijo)\
**Replies:** 4\
**Last updated:** [July 2, 2008, 6:57am UTC](https://www.ruby-forum.com/t/script-evaluation-for-numericality/141885 "2008-07-02T06:57:28Z")

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Hi I have a text\_field as \<%= text\_field :sd\_resol, “hours”, “size” =\> 2, “value” =\> ‘00’ %\> And on submit\_to\_remote :condition I am calling a script to check whether hour contains only numeric data…How can I do it…I…

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## [On Console options](https://www.ruby-forum.com/t/on-console-options/131891)

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**Author:** [@xjivan](https://www.ruby-forum.com/u/xjivan)\
**Replies:** 4\
**Last updated:** [March 14, 2008, 1:57pm UTC](https://www.ruby-forum.com/t/on-console-options/131891 "2008-03-14T13:57:55Z")

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Hi, I’m sure this is another case of PEBKAC but I’ve been looking in the code and I think that’s how it’s supposed to work. When I want to use -X:ILDebug or -X:SaveAssemblies I assume the rbx command also expects t…

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## [Heel 0.5.0 Released](https://www.ruby-forum.com/t/heel-0-5-0-released/120732)

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**Author:** [@jeremyheiler](https://www.ruby-forum.com/u/jeremyheiler)\
**Replies:** 4\
**Last updated:** [November 22, 2007, 8:02am UTC](https://www.ruby-forum.com/t/heel-0-5-0-released/120732 "2007-11-22T08:02:11Z")

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heel version 0.5.0 has been released. http://copiousfreetime.rubyforge.org/heel/ Heel is a mongrel based web server to quickly and easily serve up the contents of a directory as webpages. And to make things even eas…

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## [Apache: mod\_balancer vs. mod\_proxy\_balancer](https://www.ruby-forum.com/t/apache-mod-balancer-vs-mod-proxy-balancer/108059)

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**Author:** [@doug](https://www.ruby-forum.com/u/doug)\
**Replies:** 4\
**Last updated:** [June 29, 2007, 2:57am UTC](https://www.ruby-forum.com/t/apache-mod-balancer-vs-mod-proxy-balancer/108059 "2007-06-29T02:57:10Z")

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I’m trying to setup a mongrel cluster. I’m relying on information collected from a number of sources but I’m relying heavily on http://mongrel.rubyforge.org/docs/apache.html. I have noted that a number of sources men…

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## [\[ANN\] Savage Beast - rails forum plugin](https://www.ruby-forum.com/t/ann-savage-beast-rails-forum-plugin/104517)

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**Author:** [@jshow](https://www.ruby-forum.com/u/jshow)\
**Replies:** 4\
**Last updated:** [May 19, 2007, 3:50am UTC](https://www.ruby-forum.com/t/ann-savage-beast-rails-forum-plugin/104517 "2007-05-19T03:50:46Z")

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Greetings rails’ers, Extracted from the development of the-soup.net, I’d like to announce Savage Beast, a rails engine: Savage Beast simplifies the addition of multiple forums to your rails app, associating 1 or more…

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## [To\_xml Hell](https://www.ruby-forum.com/t/to-xml-hell/92759)

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**Author:** [@Nicholas](https://www.ruby-forum.com/u/Nicholas)\
**Replies:** 4\
**Last updated:** [April 23, 2007, 11:13pm UTC](https://www.ruby-forum.com/t/to-xml-hell/92759 "2007-04-23T23:13:01Z")

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I am trying to create a custom response to a particular action being called in my controller and I am getting some really weird errors. I am running the rails 1.2 stable branch. Here is the action in my controller: G…

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## [Radiant Sighting](https://www.ruby-forum.com/t/radiant-sighting/89820)

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**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\
**Replies:** 4\
**Last updated:** [March 23, 2007, 3:37pm UTC](https://www.ruby-forum.com/t/radiant-sighting/89820 "2007-03-23T15:37:09Z")

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I just noticed that the Haml site (http://haml.hamptoncatlin.com/) is running Radiant. If any of the Haml core team is on here, let me just say that Haml is a vision in simplicity and beauty. Cheers! Sean

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## [RadRail and Aptana](https://www.ruby-forum.com/t/radrail-and-aptana/88393)

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**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\
**Replies:** 4\
**Last updated:** [March 11, 2007, 2:30am UTC](https://www.ruby-forum.com/t/radrail-and-aptana/88393 "2007-03-11T02:30:42Z")

</div>

I read that RadRais is going to be moved to Aptana. What is Apatana exactly? who is using it?

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## [More Mailer Extension Help](https://www.ruby-forum.com/t/more-mailer-extension-help/84190)

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**Author:** [@BJ\_Clark](https://www.ruby-forum.com/u/BJ_Clark)\
**Replies:** 4\
**Last updated:** [February 2, 2007, 7:10pm UTC](https://www.ruby-forum.com/t/more-mailer-extension-help/84190 "2007-02-02T19:10:05Z")

</div>

Hello All, I think I have the Mailer extension really really close to working, however, I am still having a problem with it. When I submit a form, it looks like it works in production.log: Processing SiteController#s…

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## [Utenti e gruppi: cosa usate?](https://www.ruby-forum.com/t/utenti-e-gruppi-cosa-usate/76673)

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**Author:** [@david](https://www.ruby-forum.com/u/david)\
**Replies:** 4\
**Last updated:** [November 20, 2006, 2:47pm UTC](https://www.ruby-forum.com/t/utenti-e-gruppi-cosa-usate/76673 "2006-11-20T14:47:32Z")

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Ciao, mi servirebbe un modulo/plugin/danza magica da fare per gestire gruppi e utenti in RoR. So che se n’Ã¨ discusso parecchio ultimamente, ma… la conclusione qual’era? Non mi serve una roba oltremodo sofisticata e…

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## [Javascript Mouseover in a link\_to method](https://www.ruby-forum.com/t/javascript-mouseover-in-a-link-to-method/71384)

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**Author:** [@cammo](https://www.ruby-forum.com/u/cammo)\
**Replies:** 4\
**Last updated:** [October 11, 2006, 12:43am UTC](https://www.ruby-forum.com/t/javascript-mouseover-in-a-link-to-method/71384 "2006-10-11T00:43:19Z")

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Hi all, I’m new to all this rails stuff, just a quick and easy one I’m sure. I’m needing to create a rollover javascript action(a blind\_down) and can do that when a link is clicked, but how do I make it do this when …

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## [Testing with transactions](https://www.ruby-forum.com/t/testing-with-transactions/63485)

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**Author:** [@Laas\_Toom](https://www.ruby-forum.com/u/Laas_Toom)\
**Replies:** 4\
**Last updated:** [June 20, 2006, 7:33pm UTC](https://www.ruby-forum.com/t/testing-with-transactions/63485 "2006-06-20T19:33:07Z")

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Hello! I experienced problems with testing transactions which are supposed to be rolled back, but are not, because of transactional fixtures eliminating the inner transaction. Can this be worked around somehow witho…

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## [Rubyy on rails hosting](https://www.ruby-forum.com/t/rubyy-on-rails-hosting/59917)

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**Author:** [@LurlayS\_Patrick](https://www.ruby-forum.com/u/LurlayS_Patrick)\
**Replies:** 4\
**Last updated:** [May 8, 2006, 5:16pm UTC](https://www.ruby-forum.com/t/rubyy-on-rails-hosting/59917 "2006-05-08T17:16:22Z")

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All, Could any of you recommend an out fit for hosting my rails app that is not expensive with excellent support. Thanks Patrick

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## [Using two foreign keys to the same table](https://www.ruby-forum.com/t/using-two-foreign-keys-to-the-same-table/57014)

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**Author:** [@jjkiesch](https://www.ruby-forum.com/u/jjkiesch)\
**Replies:** 4\
**Last updated:** [April 6, 2006, 8:05pm UTC](https://www.ruby-forum.com/t/using-two-foreign-keys-to-the-same-table/57014 "2006-04-06T20:05:08Z")

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i am working on a task manager with ruby on rails. it is my first major project, so i’m still gettng my feet wet as i learn. i’ve been trying to use the built in relationships to link my tables together, but i’m not a…

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## [Trouble adding to database (stringify\_keys)](https://www.ruby-forum.com/t/trouble-adding-to-database-stringify-keys/89725)

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**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\
**Replies:** 4\
**Last updated:** [March 29, 2006, 8:38pm UTC](https://www.ruby-forum.com/t/trouble-adding-to-database-stringify-keys/89725 "2006-03-29T20:38:03Z")

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I’m brand new to rails and am trying to build a simple ajax email collection form. It’s just a coming soon sort of thing where the user can enter his email address in the field, hit submit, and the ajax form dumps th…

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## [New CMS: AdminPages. uses sortable tree to arrange pages](https://www.ruby-forum.com/t/new-cms-adminpages-uses-sortable-tree-to-arrange-pages/73870)

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**Author:** [@martin](https://www.ruby-forum.com/u/martin)\
**Replies:** 4\
**Last updated:** [February 27, 2006, 1:41pm UTC](https://www.ruby-forum.com/t/new-cms-adminpages-uses-sortable-tree-to-arrange-pages/73870 "2006-02-27T13:41:02Z")

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Hi all, I spent the last three days on a half-serious attempt at creating a simple, minimal CMS system on rails. check it out at http://adminpages.flowdev.de What it can do: manage pages in a sortable tree Add cust…

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## [Problems deploying in Dreamhost](https://www.ruby-forum.com/t/problems-deploying-in-dreamhost/53717)

<div class="topic-metadata">

**Author:** [@carakan](https://www.ruby-forum.com/u/carakan)\
**Replies:** 4\
**Last updated:** [February 14, 2006, 2:45am UTC](https://www.ruby-forum.com/t/problems-deploying-in-dreamhost/53717 "2006-02-14T02:45:08Z")

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I am trying to deploy a Rails application on Dreamhost. My application works just fine in my laptop using WEBrick. The problem that I have is that I currently have my website in the public folder. I can reference …

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## [Python / ruby command line script?](https://www.ruby-forum.com/t/python-ruby-command-line-script/53074)

<div class="topic-metadata">

**Author:** [@PaatschS\_Bernd](https://www.ruby-forum.com/u/PaatschS_Bernd)\
**Replies:** 4\
**Last updated:** [January 25, 2006, 2:25am UTC](https://www.ruby-forum.com/t/python-ruby-command-line-script/53074 "2006-01-25T02:25:19Z")

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Hello, I am a newbie to Ruby. However I have used python a little bit. I like to convert my python scripts to ruby. One of them is a command line script taking input and switches. Is there something equivalent in ru…

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## [Redirect from a template based on Devise](https://www.ruby-forum.com/t/redirect-from-a-template-based-on-devise/244781)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 2\
**Last updated:** [June 14, 2016, 11:31am UTC](https://www.ruby-forum.com/t/redirect-from-a-template-based-on-devise/244781 "2016-06-14T11:31:44Z")

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Hi, I’m trying to lock down a specfic template in my rails application to a particular user type, but only have a sinlge user model at the moment. There is a method that determines if the logged in user can access tha…

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## [How nginx proxy works](https://www.ruby-forum.com/t/how-nginx-proxy-works/243035)

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**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 2\
**Last updated:** [August 17, 2015, 7:22am UTC](https://www.ruby-forum.com/t/how-nginx-proxy-works/243035 "2015-08-17T07:22:45Z")

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Hello, I would like to know how nginx proxy\_pass works with upstream. I have 2 backend servers running. 1 nginx proxy running in front of them. My question is if one user connects to nginx proxy then nginx forward it…

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## [Difficult RegEx substitutions (how to treat names in bibliography properly with .downcase!)](https://www.ruby-forum.com/t/difficult-regex-substitutions-how-to-treat-names-in-bibliography-properly-with-downcase/231157)

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**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 2\
**Last updated:** [July 25, 2014, 7:29am UTC](https://www.ruby-forum.com/t/difficult-regex-substitutions-how-to-treat-names-in-bibliography-properly-with-downcase/231157 "2014-07-25T07:29:46Z")

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I wonder if there is a way in Ruby how to solve the typical problem of many publishing houses… Many editors and authors like capitalizing in case of surnames whilst they are putting down a bibliography. Typically: ČE…

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## [\[Backport 200 - Backport #8914\]\[Open\] r42942](https://www.ruby-forum.com/t/backport-200-backport-8914-open-r42942/246246)

<div class="topic-metadata">

**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 2\
**Last updated:** [February 2, 2014, 2:40pm UTC](https://www.ruby-forum.com/t/backport-200-backport-8914-open-r42942/246246 "2014-02-02T14:40:07Z")

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Issue #8914 has been reported by tadf (tadayoshi funaba). Backport #8914: r42942 Author: tadf (tadayoshi funaba) Status: Open Priority: High Assignee: Category: Target version: r42942 同様にする。 r28844, r28886, r2…

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## [Incorrect SSL cert chain build order used/required by nginx 1.3.8?](https://www.ruby-forum.com/t/incorrect-ssl-cert-chain-build-order-used-required-by-nginx-1-3-8/224151)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 2\
**Last updated:** [November 1, 2012, 8:30am UTC](https://www.ruby-forum.com/t/incorrect-ssl-cert-chain-build-order-used-required-by-nginx-1-3-8/224151 "2012-11-01T08:30:40Z")

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I’m running nginx/1.3.8 on linux/64. I’m installing a commercial cert in nginx (Comodo Essential SSL). When I build the SSL chain in order per instructions from Comodo (Root → Intermediate(s) How do I make my own bu…

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## [Wireless Camera Reception?](https://www.ruby-forum.com/t/wireless-camera-reception/223733)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 2\
**Last updated:** [October 16, 2012, 4:31pm UTC](https://www.ruby-forum.com/t/wireless-camera-reception/223733 "2012-10-16T16:31:39Z")

</div>

Dear GNUradio enthusiasts- Beneath these lines (attached as a virus free pdf) you will find a table of frequencies assigned to wireless cameras. I’m wondering, would it be possible to modify the SDR# radio in such a…

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## [Weird behavior in Array#sort of 2 Time objects](https://www.ruby-forum.com/t/weird-behavior-in-array-sort-of-2-time-objects/219710)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 2\
**Last updated:** [May 13, 2012, 2:06pm UTC](https://www.ruby-forum.com/t/weird-behavior-in-array-sort-of-2-time-objects/219710 "2012-05-13T14:06:27Z")

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I’m seeing some very strange behavior while trying to sort an array with 2 elements. Here is the code: work\_periods = day\_array\[wday\] || \[\] puts "work\_periods=#{work\_periods.inspect}" puts "work\_periods.length=#…

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## [Stream tags in Python](https://www.ruby-forum.com/t/stream-tags-in-python/214427)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 2\
**Last updated:** [December 9, 2011, 12:54pm UTC](https://www.ruby-forum.com/t/stream-tags-in-python/214427 "2011-12-09T12:54:02Z")

</div>

Dear all, I need to use stream tags and the get\_time\_last\_pps informations to control the received data storage. I am wondering how to get the stream tags in Python? I tried the method used in C++ and transfered in P…

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## [Deployment with Glassfish](https://www.ruby-forum.com/t/deployment-with-glassfish/201021)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 2\
**Last updated:** [December 28, 2010, 3:17pm UTC](https://www.ruby-forum.com/t/deployment-with-glassfish/201021 "2010-12-28T15:17:40Z")

</div>

Hi, I use Glassfish v3 to deploy my JRuby applications. As port 8080 is rejected by many company proxies I would like to stop the Apache webserver and to tell Glassfish to use port 80 or 443 (ssl) instead of 8080 and…

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## [The page you are looking for is temporarily unavailable. whem my visitors reach over 500+ ! does an](https://www.ruby-forum.com/t/the-page-you-are-looking-for-is-temporarily-unavailable-whem-my-visitors-reach-over-500-does-an/187314)

<div class="topic-metadata">

**Author:** [@escavern](https://www.ruby-forum.com/u/escavern)\
**Replies:** 2\
**Last updated:** [April 21, 2010, 5:20pm UTC](https://www.ruby-forum.com/t/the-page-you-are-looking-for-is-temporarily-unavailable-whem-my-visitors-reach-over-500-does-an/187314 "2010-04-21T17:20:18Z")

</div>

i have a problem, everytime my visitors going high and higher above 500+, sometimes i get message: “Server error The page you are looking for is temporarily unavailable. Please try again later” how to fix this? do i h…

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## [JRuby Memory Usage](https://www.ruby-forum.com/t/jruby-memory-usage/184499)

<div class="topic-metadata">

**Author:** [@gaja\_s.r](https://www.ruby-forum.com/u/gaja_s.r)\
**Replies:** 2\
**Last updated:** [March 3, 2010, 3:14pm UTC](https://www.ruby-forum.com/t/jruby-memory-usage/184499 "2010-03-03T15:14:09Z")

</div>

Hi, I am runnning a rails application using JRuby 1.2 + Apache Tomcat. But my application runs out of memory and throws an ‘Heap:Out of memory exception’ after serving a few requests. The problem persists even after…

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## [Recommended Ruby Sites/RSS feeds](https://www.ruby-forum.com/t/recommended-ruby-sites-rss-feeds/169044)

<div class="topic-metadata">

**Author:** [@rilindo\_foster](https://www.ruby-forum.com/u/rilindo_foster)\
**Replies:** 2\
**Last updated:** [May 28, 2009, 8:38pm UTC](https://www.ruby-forum.com/t/recommended-ruby-sites-rss-feeds/169044 "2009-05-28T20:38:19Z")

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Hi guys, Any Ruby sites/RSS that you found useful (aside from ruby-lang.org and ruby-doc.org)l? I often have some dead-time during conference calls, so I would like to make more productive use of it by browsing throug…

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## [Transazioni e optimistic locking](https://www.ruby-forum.com/t/transazioni-e-optimistic-locking/167806)

<div class="topic-metadata">

**Author:** [@msan](https://www.ruby-forum.com/u/msan)\
**Replies:** 2\
**Last updated:** [May 13, 2009, 12:50am UTC](https://www.ruby-forum.com/t/transazioni-e-optimistic-locking/167806 "2009-05-13T00:50:50Z")

</div>

Rails usa automaticamente le transazioni quando effettua un insert, un update o un destroy. Leggendo un manuale mi sono imbattuto in quello che viene chiamato optimistic locking. Quindi, per la transazioni non devo p…

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## [RubyBarcelona](https://www.ruby-forum.com/t/rubybarcelona/163343)

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**Author:** [@neosable](https://www.ruby-forum.com/u/neosable)\
**Replies:** 2\
**Last updated:** [March 19, 2009, 1:51pm UTC](https://www.ruby-forum.com/t/rubybarcelona/163343 "2009-03-19T13:51:47Z")

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Hola a todos, estamos organizando el grupo de usuarios de ruby local en Barcelona, de momento existe un grupo de google y una web oficial, www.rubybarcelona.org La intenciÃ³n es que los que programamos en Ruby en Bar…

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## [\[ANN\] Cucumber 0.2 alpha](https://www.ruby-forum.com/t/ann-cucumber-0-2-alpha/158592)

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**Author:** [@aslakhellesoy](https://www.ruby-forum.com/u/aslakhellesoy)\
**Replies:** 2\
**Last updated:** [January 26, 2009, 12:37pm UTC](https://www.ruby-forum.com/t/ann-cucumber-0-2-alpha/158592 "2009-01-26T12:37:44Z")

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Hi folks, I’m pretty excited about the next release - 0.2. Please try out the prereleases (0.1.99): gem sources -a http://gems.github.com gem install aslakhellesoy-cucumber We need updated translations! To see what …

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## [Time Zone / Active Record Persistence Error (Windows Only)](https://www.ruby-forum.com/t/time-zone-active-record-persistence-error-windows-only/153345)

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**Author:** [@jh100000](https://www.ruby-forum.com/u/jh100000)\
**Replies:** 2\
**Last updated:** [November 15, 2008, 11:26pm UTC](https://www.ruby-forum.com/t/time-zone-active-record-persistence-error-windows-only/153345 "2008-11-15T23:26:13Z")

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The error below has been encountered using both Rails 2.1.1 and 2.1.2. I have a strange Time Zone / Active Record persistence error that only occurs on Windows (it works fine on OS X). In addition, it only occurs whe…

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## [CookieStore::CookieOverflow](https://www.ruby-forum.com/t/cookiestore-cookieoverflow/150471)

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**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\
**Replies:** 2\
**Last updated:** [October 8, 2008, 11:35pm UTC](https://www.ruby-forum.com/t/cookiestore-cookieoverflow/150471 "2008-10-08T23:35:45Z")

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I have recently upgraded to rails 2.1.0. and since I have, the parts of my app that deal with CookieStore (sessions) has failed to work any longer. In Crome and most other browsers my code simply fails, IE7 is a littl…

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## [Specifying a specific error is re-raised](https://www.ruby-forum.com/t/specifying-a-specific-error-is-re-raised/150344)

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**Author:** [@Ashley\_M](https://www.ruby-forum.com/u/Ashley_M)\
**Replies:** 2\
**Last updated:** [October 7, 2008, 4:52pm UTC](https://www.ruby-forum.com/t/specifying-a-specific-error-is-re-raised/150344 "2008-10-07T16:52:56Z")

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Hi I’ve got code I want to intercept all errors (to report them) but re- raise them immediately. Currently the raise\_error matcher doesn’t support matching against instances of exception classes, so I’ve done this t…

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## [Levenshtein 0.1.0](https://www.ruby-forum.com/t/levenshtein-0-1-0/138556)

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**Author:** [@erikveen](https://www.ruby-forum.com/u/erikveen)\
**Replies:** 2\
**Last updated:** [May 24, 2008, 7:56pm UTC](https://www.ruby-forum.com/t/levenshtein-0-1-0/138556 "2008-05-24T19:56:20Z")

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I’ve released the Levenshtein module as a gem. The most expensive part of the algorithm is written in C. But before entering the most expensive part of the algorithm, it tries to optimize as much as possible (in Ruby …

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## [References in Rails 2.0 migrations](https://www.ruby-forum.com/t/references-in-rails-2-0-migrations/124862)

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**Author:** [@Alfredo](https://www.ruby-forum.com/u/Alfredo)\
**Replies:** 2\
**Last updated:** [January 4, 2008, 5:24am UTC](https://www.ruby-forum.com/t/references-in-rails-2-0-migrations/124862 "2008-01-04T05:24:14Z")

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I’ve searched around and have not found a way to add a reference column to an existing table, I guess it would be something like class AddProjectReferenceToTask \< ActiveRecord::Migration def self.up add\_reference :ta…

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## [SDR Books](https://www.ruby-forum.com/t/sdr-books/120748)

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**Author:** [@fmalem](https://www.ruby-forum.com/u/fmalem)\
**Replies:** 2\
**Last updated:** [November 20, 2007, 1:56pm UTC](https://www.ruby-forum.com/t/sdr-books/120748 "2007-11-20T13:56:24Z")

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Hi Community, Bellow are some SDR books and articles. Hope They are useful. http://rapidshare.com/files/70781770/Telecommunication\_Breakdown\_-\_Concepts\_of\_Communication\_Transmitted\_via\_Software-Defined\_Radio.pdf http:…

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## [More specific queries via IndexReader](https://www.ruby-forum.com/t/more-specific-queries-via-indexreader/107029)

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**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\
**Replies:** 2\
**Last updated:** [June 25, 2007, 1:58pm UTC](https://www.ruby-forum.com/t/more-specific-queries-via-indexreader/107029 "2007-06-25T13:58:40Z")

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We would like to show a list of “most recently added terms”, meaning, the results of this query: Resource.aaf\_index.ferret\_index.reader.terms(:summary) BUT, only returning terms from a certain set of documents (in our …

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## [Please help with Drb server](https://www.ruby-forum.com/t/please-help-with-drb-server/91126)

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**Author:** [@jaredjackson](https://www.ruby-forum.com/u/jaredjackson)\
**Replies:** 2\
**Last updated:** [April 5, 2007, 10:32am UTC](https://www.ruby-forum.com/t/please-help-with-drb-server/91126 "2007-04-05T10:32:20Z")

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The Problem: The application is using the AAF plugin. When I attempt to rebuild the index on the production server from the console, I get the following error: DRb::DRbConnError: druby://ferret.mydomain.com:9010 - …

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## [Monitoring Disk Space Usage](https://www.ruby-forum.com/t/monitoring-disk-space-usage/76843)

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**Author:** [@joe](https://www.ruby-forum.com/u/joe)\
**Replies:** 2\
**Last updated:** [November 21, 2006, 7:40pm UTC](https://www.ruby-forum.com/t/monitoring-disk-space-usage/76843 "2006-11-21T19:40:30Z")

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Any recommendations out there for monitoring disk space usage for a given user? Each time something is created or edited, compute the size and and add it to a dedicated ‘usage’ field is my current plan. I don’t see an…

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## [No content response (204); content length/Transfer-Encoding headers; passenger with apache](https://www.ruby-forum.com/t/no-content-response-204-content-length-transfer-encoding-headers-passenger-with-apache/242683)

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**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 0\
**Last updated:** [July 15, 2015, 6:06pm UTC](https://www.ruby-forum.com/t/no-content-response-204-content-length-transfer-encoding-headers-passenger-with-apache/242683 "2015-07-15T18:06:29Z")

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Hello. I am not sure, it’s right place for question. We use passenger with apache. Api responds with 204 via “head :no\_content” – ActionController/Head.html http://api.rubyonrails.org/classes/ActionController/Head.h…

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