# Top **URL:** https://www.ruby-forum.com/top.md?page=944 [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:** 945 --- ## [Mongrel and http 1.1 OPTIONS keyword](https://www.ruby-forum.com/t/mongrel-and-http-1-1-options-keyword/122838)
**Author:** [@Yves\_DSAstous](https://www.ruby-forum.com/u/Yves_DSAstous)\ **Replies:** 3\ **Last updated:** [December 12, 2007, 7:03pm UTC](https://www.ruby-forum.com/t/mongrel-and-http-1-1-options-keyword/122838 "2007-12-12T19:03:46Z")
Hello. I just seen some errors in my mongrel application log: It seems related to the httpd OPTIONS keyword Example: Processing LoginController#login (for .30.5.208 at 2007-12-10 09:00:23) \[OPTIONS\] and our ruby ap… --- ## [Should I include plugins in my SVN?](https://www.ruby-forum.com/t/should-i-include-plugins-in-my-svn/118210)
**Author:** [@silvertab](https://www.ruby-forum.com/u/silvertab)\ **Replies:** 3\ **Last updated:** [October 24, 2007, 9:45pm UTC](https://www.ruby-forum.com/t/should-i-include-plugins-in-my-svn/118210 "2007-10-24T21:45:08Z")
Just a simple deployment question… would it be a better idea to include the plugins I install in my project’s SVN repository? Or should I ditch them and re-install them in my production environment? Personally I thoug… --- ## [Hash key performance](https://www.ruby-forum.com/t/hash-key-performance/116105)
**Author:** [@Matthias\_WSSS\_chter](https://www.ruby-forum.com/u/Matthias_WSSS_chter)\ **Replies:** 3\ **Last updated:** [October 3, 2007, 10:20pm UTC](https://www.ruby-forum.com/t/hash-key-performance/116105 "2007-10-03T22:20:19Z")
I am just wondering why different hash keys result in such a significantly different performance. I have written 11 simple test cases, all using the following template: num=ARGV\[0\].to\_i var=:key a={:key =\> “test”} n… --- ## [Convert String to Time object](https://www.ruby-forum.com/t/convert-string-to-time-object/109738)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [July 18, 2007, 3:11pm UTC](https://www.ruby-forum.com/t/convert-string-to-time-object/109738 "2007-07-18T15:11:29Z")
Hi all, I have a problem, I cannot convert string to Time. I wrote function, but they don’t work: def string\_to\_time(string) return string unless string.is\_a?(String) time\_hash = Date.\_parse(string) new\_time = Time… --- ## [WWW::Mechanize issue when submitting multiple forms](https://www.ruby-forum.com/t/www-mechanize-issue-when-submitting-multiple-forms/102740)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [April 6, 2007, 11:30am UTC](https://www.ruby-forum.com/t/www-mechanize-issue-when-submitting-multiple-forms/102740 "2007-04-06T11:30:57Z")
Hi All, I am using eruby and Mechanize to submit forms on a website. The first form has a “Accept Agreement” checkbox, when user checks this checkbox and submits this form, another form shows up which is the actual i… --- ## [Re: Looking for 802.11 MAC & PHY Package](https://www.ruby-forum.com/t/re-looking-for-802-11-mac-phy-package/232464)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [October 21, 2014, 8:33am UTC](https://www.ruby-forum.com/t/re-looking-for-802-11-mac-phy-package/232464 "2014-10-21T08:33:10Z")
Dear Marcus and Bloessl, Thanks for the reply. I also notice the fully functional gr-ieee802-11 package provide by Bloessl. Previously I thought it’s only PHY, but as Marcus mentioned it also include MAC. It seems to … --- ## [GRCC No GUI?](https://www.ruby-forum.com/t/grcc-no-gui/245587)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [June 18, 2013, 10:14pm UTC](https://www.ruby-forum.com/t/grcc-no-gui/245587 "2013-06-18T22:14:48Z")
Is it possible to modify the GRCC tool to work on a system without a display, or over SSH without X-forwarding? I recently found that the GRCC tool which allows you to boil a GRC file down to a Python file, only works… --- ## [How do I save a Net::BER::BerIdentifiedString as a binary file?](https://www.ruby-forum.com/t/how-do-i-save-a-net-beridentifiedstring-as-a-binary-file/216696)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [February 13, 2012, 10:03pm UTC](https://www.ruby-forum.com/t/how-do-i-save-a-net-beridentifiedstring-as-a-binary-file/216696 "2012-02-13T22:03:52Z")
Anyone know how to save a Net::BER::BerIdentifiedString as a binary file? I’ve tried .dump, but that did not work. I noticed there’s a .bytes enumerator, but I’m not sure what to do with it. Basically, I have an Net… --- ## [JRuby error with Savon gem](https://www.ruby-forum.com/t/jruby-error-with-savon-gem/211068)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [August 26, 2011, 2:55am UTC](https://www.ruby-forum.com/t/jruby-error-with-savon-gem/211068 "2011-08-26T02:55:13Z")
I’m having a bit of an issue with JRuby in Windows, working with the Savon( www.savonrb.com) gem. I don’t know what could be causing the issue, so maybe someone here knows what’s going on. I have a very simple SOAP … --- ## [Looking for files in the classpath](https://www.ruby-forum.com/t/looking-for-files-in-the-classpath/205669)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [April 20, 2011, 2:17pm UTC](https://www.ruby-forum.com/t/looking-for-files-in-the-classpath/205669 "2011-04-20T14:17:36Z")
Hello, I’m trying to implement a Java binding\[1\] to Haml and Sass through JRuby. It works well but I now want to integrate compass \[2\] and put all the sources in my jar. When I try to import a file from the classpat… --- ## [RubyForge and RubyGems and GemCutter](https://www.ruby-forum.com/t/rubyforge-and-rubygems-and-gemcutter/177943)
**Author:** [@rkoskela](https://www.ruby-forum.com/u/rkoskela)\ **Replies:** 4\ **Last updated:** [November 10, 2009, 3:44am UTC](https://www.ruby-forum.com/t/rubyforge-and-rubygems-and-gemcutter/177943 "2009-11-10T03:44:43Z")
Hi all - This has been announced in various forums, but we should have sent a message here in the initial flurry. To summarize, some major gem indexes are going to be consolidated - GemCutter and gems.rubyforge.org … --- ## [Export to PDF](https://www.ruby-forum.com/t/export-to-pdf/172748)
**Author:** [@anandhkumar](https://www.ruby-forum.com/u/anandhkumar)\ **Replies:** 4\ **Last updated:** [July 27, 2009, 11:27pm UTC](https://www.ruby-forum.com/t/export-to-pdf/172748 "2009-07-27T23:27:09Z")
Hi everyone It ll be helpful for me if someone there guide me in resolving the following issue… I’ve to parse the xml and export the contents into PDF. Also please suggest me how to use xsl:fo in this process to bea… --- ## [Using the GSL library](https://www.ruby-forum.com/t/using-the-gsl-library/167474)
**Author:** [@leveille](https://www.ruby-forum.com/u/leveille)\ **Replies:** 4\ **Last updated:** [May 8, 2009, 10:26pm UTC](https://www.ruby-forum.com/t/using-the-gsl-library/167474 "2009-05-08T22:26:07Z")
I’m trying to get started with the gsl-ruby library - thought I’d start with calculating mean of an array. I’m following the example on http://rb-gsl.rubyforge.org/stats.html. But I run into this: require(“gsl”) =\> t… --- ## [Grouper des respond\_to](https://www.ruby-forum.com/t/grouper-des-respond-to/154303)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 4\ **Last updated:** [November 27, 2008, 10:10pm UTC](https://www.ruby-forum.com/t/grouper-des-respond-to/154303 "2008-11-27T22:10:05Z")
Bonjour à tous, Je me retrouve souvent dans mon code à faire la chose suivante : respond\_to do |format| format.html { redirect\_to(@object) } format.popup { redirect\_to(@object) end Car en fait les formats popup et … --- ## [\[HS\] Textmate bundle pour accélérer la r echerche fulltext](https://www.ruby-forum.com/t/hs-textmate-bundle-pour-acca-la-rer-la-r-echerche-fulltext/144504)
**Author:** [@Renaud\_SNelS\_Morvan](https://www.ruby-forum.com/u/Renaud_SNelS_Morvan)\ **Replies:** 4\ **Last updated:** [August 1, 2008, 10:01am UTC](https://www.ruby-forum.com/t/hs-textmate-bundle-pour-acca-la-rer-la-r-echerche-fulltext/144504 "2008-08-01T10:01:30Z")
Coucou, Si vous développez en rails il n’est pas impossible que vous ayez un mac, si c’est le cas il est problable que vous utilisez textmate et dans ce cas vous n’avez pas pu éviter de remarquer que le shift+pomme +… --- ## [Problem after migration](https://www.ruby-forum.com/t/problem-after-migration/138964)
**Author:** [@keltia](https://www.ruby-forum.com/u/keltia)\ **Replies:** 4\ **Last updated:** [May 30, 2008, 5:10pm UTC](https://www.ruby-forum.com/t/problem-after-migration/138964 "2008-05-30T17:10:43Z")
I recently upgraded my machine from i386 to amd64 and forgot to dump my radiant db (in Pg) before. My fault but then I had backups anyway. My problem is I have now one page (build from its children) is now incorrectl… --- ## [\[ANN\] ruby-ole-1.2.3 released!](https://www.ruby-forum.com/t/ann-ruby-ole-1-2-3-released/124408)
**Author:** [@calande](https://www.ruby-forum.com/u/calande)\ **Replies:** 4\ **Last updated:** [December 29, 2007, 10:50pm UTC](https://www.ruby-forum.com/t/ann-ruby-ole-1-2-3-released/124408 "2007-12-29T22:50:12Z")
The new version of ruby-ole has been released! ruby-ole is a library for read/write access to OLE2 structured storage files, such as those produced by Microsoft Office, eg \*.doc, \*.msg etc. It provides a simple filesy… --- ## [Faking it... import local files into attachment\_fu](https://www.ruby-forum.com/t/faking-it-import-local-files-into-attachment-fu/88484)
**Author:** [@mcginniwa](https://www.ruby-forum.com/u/mcginniwa)\ **Replies:** 4\ **Last updated:** [May 28, 2007, 1:18am UTC](https://www.ruby-forum.com/t/faking-it-import-local-files-into-attachment-fu/88484 "2007-05-28T01:18:12Z")
Hello, I’m working on an import utility that will match the functionality of uploading an object of a model that uses attachment\_fu for thumbnailing, etc. Rather than uploading the file via a form, I want to populate… --- ## [Small files getting corrupted on upload](https://www.ruby-forum.com/t/small-files-getting-corrupted-on-upload/83176)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 4\ **Last updated:** [January 24, 2007, 5:16am UTC](https://www.ruby-forum.com/t/small-files-getting-corrupted-on-upload/83176 "2007-01-24T05:16:24Z")
I’m having a problem with small files getting corrupted on upload. They’re fine when they’re created on the server, fine when they’re received after being downloaded, but when I upload the same files they’re corrupted… --- ## [Blog Commenting](https://www.ruby-forum.com/t/blog-commenting/80867)
**Author:** [@lorenjohnson](https://www.ruby-forum.com/u/lorenjohnson)\ **Replies:** 4\ **Last updated:** [January 16, 2007, 5:07pm UTC](https://www.ruby-forum.com/t/blog-commenting/80867 "2007-01-16T17:07:32Z")
Does anyone have a good example of a commenting implementation currently working in Radiant? I would love to see an example or two understanding that right now, until something to do it is included in core, commenting… --- ## [Testing file uploads and Ferret type of things](https://www.ruby-forum.com/t/testing-file-uploads-and-ferret-type-of-things/50005)
**Author:** [@abdurrahman](https://www.ruby-forum.com/u/abdurrahman)\ **Replies:** 4\ **Last updated:** [December 13, 2005, 2:44am UTC](https://www.ruby-forum.com/t/testing-file-uploads-and-ferret-type-of-things/50005 "2005-12-13T02:44:48Z")
Hi, As rails grows more to a enterprise framework each and every day. And I like it very much for 99% of my web app’s. But I think there is missing something so please help me. I have file upload’s to the rails appli… --- ## [Click in a radiobutton, enable button on solicit.html.erb and save on db](https://www.ruby-forum.com/t/click-in-a-radiobutton-enable-button-on-solicit-html-erb-and-save-on-db/244614)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [May 12, 2016, 9:33pm UTC](https://www.ruby-forum.com/t/click-in-a-radiobutton-enable-button-on-solicit-html-erb-and-save-on-db/244614 "2016-05-12T21:33:42Z")
I really dont know how begin, I have a form in my view (solicit.html.erb) where do iterate in each elements, each element have a radio button, input field and a button for create. When click on button, generate a new … --- ## [Relish documentation for RSpec](https://www.ruby-forum.com/t/relish-documentation-for-rspec/202383)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 27, 2011, 11:42pm UTC](https://www.ruby-forum.com/t/relish-documentation-for-rspec/202383 "2011-01-27T23:42:11Z")
I was looking at the Relish documentation for RSpec today and noticed there are a few missing bits. For example, the expectation raise\_error can take a block which the raised error gets passed to. This is not documen… --- ## [Eye diagram sink](https://www.ruby-forum.com/t/eye-diagram-sink/193709)
**Author:** [@Kyle\_Z](https://www.ruby-forum.com/u/Kyle_Z)\ **Replies:** 1\ **Last updated:** [August 23, 2010, 4:54am UTC](https://www.ruby-forum.com/t/eye-diagram-sink/193709 "2010-08-23T04:54:42Z")
I want to display an eye diagram for QPSK signals. Could not find any sink suitable for this case. Has anyone implemented that? Thanks Kyle --- ## [Displaying already stored images from the database in rails](https://www.ruby-forum.com/t/displaying-already-stored-images-from-the-database-in-rails/182237)
**Author:** [@atheeq](https://www.ruby-forum.com/u/atheeq)\ **Replies:** 1\ **Last updated:** [January 25, 2010, 4:29pm UTC](https://www.ruby-forum.com/t/displaying-already-stored-images-from-the-database-in-rails/182237 "2010-01-25T16:29:27Z")
Hello, Can anyone tell me how to display images which are already stored in database? I have a table in which one column stores the url of the image like usrimg/xxx.gif. How to display this images in view? Thanks in… --- ## [2 helpers, same method name?](https://www.ruby-forum.com/t/2-helpers-same-method-name/137093)
**Author:** [@dr\_j](https://www.ruby-forum.com/u/dr_j)\ **Replies:** 1\ **Last updated:** [May 8, 2008, 10:24pm UTC](https://www.ruby-forum.com/t/2-helpers-same-method-name/137093 "2008-05-08T22:24:50Z")
I have 2 controllers, say, “A”, and “B”. Associated with this, then, are 2 views, as well as 2 helpers. Is it possible to have a helper method in a\_helper.rb and a method of the same name in b\_helper.rb? A little mor… --- ## [Association callbacks](https://www.ruby-forum.com/t/association-callbacks/52384)
**Author:** [@starmaerker](https://www.ruby-forum.com/u/starmaerker)\ **Replies:** 1\ **Last updated:** [February 17, 2006, 2:06am UTC](https://www.ruby-forum.com/t/association-callbacks/52384 "2006-02-17T02:06:48Z")
Hello all. I am looking for some feedback on an implementation. I’m writing a plugin that will log all model changes. I do not want to have to add a line a code for this functionality every time I create a model. … --- ## [Gnu radio installation: grc and gtk issues](https://www.ruby-forum.com/t/gnu-radio-installation-grc-and-gtk-issues/246524)
**Author:** [@GuSYu](https://www.ruby-forum.com/u/GuSYu)\ **Replies:** 0\ **Last updated:** [August 26, 2009, 8:55am UTC](https://www.ruby-forum.com/t/gnu-radio-installation-grc-and-gtk-issues/246524 "2009-08-26T08:55:17Z")
Hello everyone, I are am trying to install gnu radio in my Ubuntu Linux. One of the important tasks is to let grc installed and run properly. After I followed the instructions on web and installed all the needed packa… --- ## [Failing to gem update](https://www.ruby-forum.com/t/failing-to-gem-update/162082)
**Author:** [@pesho318i](https://www.ruby-forum.com/u/pesho318i)\ **Replies:** 0\ **Last updated:** [March 5, 2009, 3:45pm UTC](https://www.ruby-forum.com/t/failing-to-gem-update/162082 "2009-03-05T15:45:17Z")
Hi, I keep on receiving the following error when I try to gem update: Updating installed gems Updating facebooker Building native extensions. This could take a while… ERROR: While executing gem … (Gem::Installer::E… --- ## [Mocking and stubbing Rails' has\_many association](https://www.ruby-forum.com/t/mocking-and-stubbing-rails-has-many-association/134865)
**Author:** [@Eirik\_Dentz\_Sinclai](https://www.ruby-forum.com/u/Eirik_Dentz_Sinclai)\ **Replies:** 0\ **Last updated:** [April 15, 2008, 7:16pm UTC](https://www.ruby-forum.com/t/mocking-and-stubbing-rails-has-many-association/134865 "2008-04-15T19:16:33Z")
I’m somewhat new to testing and rspec. And I’m struggling a bit with the application of Mocks and Stubs in a Rails application. I think I’m beginning to grasp it, but I’m stuck on how to spec the following: I have a U… --- ## [JMeter Load testing](https://www.ruby-forum.com/t/jmeter-load-testing/184148)
**Author:** [@homerlex](https://www.ruby-forum.com/u/homerlex)\ **Replies:** 2\ **Last updated:** [January 26, 2013, 5:37pm UTC](https://www.ruby-forum.com/t/jmeter-load-testing/184148 "2013-01-26T17:37:11Z")
I started playing with JMeter to load test a rails app. I have it working for th most part but I am having a problem with InvalidAuthenticityToken when posting forms. The problem is that JMeter is recording the Inval… --- ## ["non-persistent Java type" warning thrown on java class descendant expected?](https://www.ruby-forum.com/t/non-persistent-java-type-warning-thrown-on-java-class-descendant-expected/219976)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 12, 2012, 9:59pm UTC](https://www.ruby-forum.com/t/non-persistent-java-type-warning-thrown-on-java-class-descendant-expected/219976 "2012-06-12T21:59:29Z")
I noticed if I run this code, with trunk: require ‘java’ class JFrameDescendant \< javax.swing.JFrame def initialize @panel = 3 end end JFrameDescendant.new It results in this message: repro.rb:1 warning: instanc… --- ## [WARNING: YAML.add\_builtin\_type is not implemented](https://www.ruby-forum.com/t/warning-yaml-add-builtin-type-is-not-implemented/191875)
**Author:** [@michbukana](https://www.ruby-forum.com/u/michbukana)\ **Replies:** 2\ **Last updated:** [July 22, 2010, 3:04am UTC](https://www.ruby-forum.com/t/warning-yaml-add-builtin-type-is-not-implemented/191875 "2010-07-22T03:04:11Z")
Hi all: I have the following gems installed actionmailer (2.3.8) actionpack (2.3.8) activerecord (2.3.8) activerecord-sqlserver-adapter (2.3.8) activeresource (2.3.8) activesupport (2.3.8) dbi (0.4.3) deprecated … --- ## [DHH a FLOSS weekly](https://www.ruby-forum.com/t/dhh-a-floss-weekly/171698)
**Author:** [@nibble70](https://www.ruby-forum.com/u/nibble70)\ **Replies:** 2\ **Last updated:** [July 26, 2009, 8:25am UTC](https://www.ruby-forum.com/t/dhh-a-floss-weekly/171698 "2009-07-26T08:25:41Z")
Salve a tutti, mi sono appena imbattuto nel tweet di Randal Swartz: Confirmed for Wednesday FLOSS Weekly taping: @dhh talking about Ruby on Rails. Live on http://live.twit.tv at 1:30 pacific (2030Z) Saluti Pietro --- ## [Can't return a result set in the given context:](https://www.ruby-forum.com/t/cant-return-a-result-set-in-the-given-context/171713)
**Author:** [@tiburcio777](https://www.ruby-forum.com/u/tiburcio777)\ **Replies:** 2\ **Last updated:** [July 9, 2009, 9:06pm UTC](https://www.ruby-forum.com/t/cant-return-a-result-set-in-the-given-context/171713 "2009-07-09T21:06:25Z")
Hello all, I would like to know if there is a way to return a resultset from a MySQL stored procedure to rails, I’ve tryied many things but I always get the same error, I found that I need to patch the MySQL connecto… --- ## [Routen - unterordner hinzufügen](https://www.ruby-forum.com/t/routen-unterordner-hinzufa-gen/160343)
**Author:** [@xinu](https://www.ruby-forum.com/u/xinu)\ **Replies:** 2\ **Last updated:** [February 16, 2009, 7:41pm UTC](https://www.ruby-forum.com/t/routen-unterordner-hinzufa-gen/160343 "2009-02-16T19:41:59Z")
Meine Rails Anwendung ist derzeit unter http://domain/myapp/ erreichbar. Ich möchte allerdings jetzt, dass die Anwendung unter http://domain/subfolder/myapp/ erreichbar ist. Wie muss ich die Routen anpassen, dass mei… --- ## [Problems with using gem (hpricot ) on shared hosting](https://www.ruby-forum.com/t/problems-with-using-gem-hpricot-on-shared-hosting/154862)
**Author:** [@jul1an](https://www.ruby-forum.com/u/jul1an)\ **Replies:** 2\ **Last updated:** [January 21, 2009, 6:35am UTC](https://www.ruby-forum.com/t/problems-with-using-gem-hpricot-on-shared-hosting/154862 "2009-01-21T06:35:46Z")
I get a shared web hosting from eleven2 They have a cpanel that let you install and update gems But i don’t know how to use them I used cpanel to update hpricot gem I found it installed in /ruby/gems/gems/hpricot-0.6… --- ## [How to view associated resources/attachments](https://www.ruby-forum.com/t/how-to-view-associated-resources-attachments/144543)
**Author:** [@timperrett](https://www.ruby-forum.com/u/timperrett)\ **Replies:** 2\ **Last updated:** [August 6, 2008, 9:49pm UTC](https://www.ruby-forum.com/t/how-to-view-associated-resources-attachments/144543 "2008-08-06T21:49:44Z")
My environment is Rails 2.0.2, TYPO 5.1.1. running at RailsPlayground using the Victor Persson’s Dirtylicious theme Can someone steer me in the correct direction? I can upload files/attachments and see them in the ad… --- ## [QPSK Demodulator](https://www.ruby-forum.com/t/qpsk-demodulator/141925)
**Author:** [@pepito31](https://www.ruby-forum.com/u/pepito31)\ **Replies:** 2\ **Last updated:** [July 2, 2008, 3:12am UTC](https://www.ruby-forum.com/t/qpsk-demodulator/141925 "2008-07-02T03:12:09Z")
Hi all, I’m working on a qpsk demodulator (not differential), see code below : # Connect & Initialize base class self.connect(self,self.pre\_scaler, self.agc, self.costas\_loop, self.rrc\_filt… --- ## [ON DELETE RESTRICT: Problems with fixtures loading?](https://www.ruby-forum.com/t/on-delete-restrict-problems-with-fixtures-loading/91205)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 2\ **Last updated:** [April 5, 2007, 7:08pm UTC](https://www.ruby-forum.com/t/on-delete-restrict-problems-with-fixtures-loading/91205 "2007-04-05T19:08:25Z")
Hi all I’m quite unsure about this topic, so before hacking some stuff I try to get some help here. :slight\_smile: I use the foreign keys migrations plugin from red hill consulting which automatically creates foreign… --- ## [Migration](https://www.ruby-forum.com/t/migration/86342)
**Author:** [@chriscole](https://www.ruby-forum.com/u/chriscole)\ **Replies:** 2\ **Last updated:** [April 9, 2006, 9:34pm UTC](https://www.ruby-forum.com/t/migration/86342 "2006-04-09T21:34:17Z")
Hello, I’m trying to learn good habits and use migration along with my very first steps with RoR and Engines. I have few questions for the advanced users of Engines : Generating the migrate files I cd in my engine… --- ## [Rails fails to start when engine CSS/JS files are -w](https://www.ruby-forum.com/t/rails-fails-to-start-when-engine-css-js-files-are-w/51707)
**Author:** [@seth](https://www.ruby-forum.com/u/seth)\ **Replies:** 2\ **Last updated:** [January 6, 2006, 12:18pm UTC](https://www.ruby-forum.com/t/rails-fails-to-start-when-engine-css-js-files-are-w/51707 "2006-01-06T12:18:33Z")
I use perforce for my source control system. It has the notion of checking in / out files. To accomplish this, it sets files -w/+w if it’s checked in or not. Rails chokes starting up when attempting to copy stuff in t… --- ## [Finding how many times was my website visited?](https://www.ruby-forum.com/t/finding-how-many-times-was-my-website-visited/225173)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [December 19, 2012, 12:21pm UTC](https://www.ruby-forum.com/t/finding-how-many-times-was-my-website-visited/225173 "2012-12-19T12:21:32Z")
Hi Everyone, Good Day! I wanna to add to my blog a counter for displaying, how many times was my website visited. I would like to solve it through ruby (not GA or something like that). Is available any gem that do … --- ## [Quick & Dirty for Beginners](https://www.ruby-forum.com/t/quick-dirty-for-beginners/223788)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [October 18, 2012, 7:20pm UTC](https://www.ruby-forum.com/t/quick-dirty-for-beginners/223788 "2012-10-18T19:20:42Z")
Hi Community, Just tried to write a couple of scripts for the new comers on GNU Radio and USRP. I have given detailed explanation step by step on how to quickly get data from USRP by writing your own program , witho… --- ## [Gestire 3 modelli in un form](https://www.ruby-forum.com/t/gestire-3-modelli-in-un-form/209856)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [August 5, 2011, 9:03am UTC](https://www.ruby-forum.com/t/gestire-3-modelli-in-un-form/209856 "2011-08-05T09:03:08Z")
Salve a tutti. class Customer \< ActiveRecord::Base has\_many :deliveries class Delivery \< ActiveRecord::Base has\_many :delivery\_items has\_many :products, :through =\> :delivery\_items belongs\_to :customer class Deliv… --- ## [Help: CIR measurement problems using usrp\_sounder.py](https://www.ruby-forum.com/t/help-cir-measurement-problems-using-usrp-sounder-py/207562)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [June 15, 2011, 6:05pm UTC](https://www.ruby-forum.com/t/help-cir-measurement-problems-using-usrp-sounder-py/207562 "2011-06-15T18:05:51Z")
Dear all, I have been trying using the usrp\_sounder.py script for measuring the channel impulse response (CIR), but without success. Q: - Have anyone succeeded? Does the FPGA-based script work as advertised? Here is… --- ## [Re ceiving DBPSK side not working](https://www.ruby-forum.com/t/re-ceiving-dbpsk-side-not-working/205966)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [April 21, 2011, 4:27pm UTC](https://www.ruby-forum.com/t/re-ceiving-dbpsk-side-not-working/205966 "2011-04-21T16:27:22Z")
I am using DBPSK, but I am not receiving anything when I transmit my signal. I attached the flow-graphs from the companion. Can someone look through it and tell me if it is correct? Thanks Ismael http://old.nabb… --- ## [ActiveRecord#create and associations](https://www.ruby-forum.com/t/activerecord-create-and-associations/203020)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [February 10, 2011, 8:35pm UTC](https://www.ruby-forum.com/t/activerecord-create-and-associations/203020 "2011-02-10T20:35:18Z")
This is a dumb question, but I just want to double check and can’t find an explicit reference online… #So. say I have class Person \< ActiveRecord::Base belongs\_to :phonebook … end #Let’s say I have pb = to an inst… --- ## [Best practices resource/guidance for strings](https://www.ruby-forum.com/t/best-practices-resource-guidance-for-strings/190909)
**Author:** [@cswebgrl](https://www.ruby-forum.com/u/cswebgrl)\ **Replies:** 6\ **Last updated:** [July 1, 2010, 3:51pm UTC](https://www.ruby-forum.com/t/best-practices-resource-guidance-for-strings/190909 "2010-07-01T15:51:12Z")
Hello, I am working with scraping quite a bit of data and I would like to make sure that I’m following some best practices for string manipulation. I would like to be sure to take into account any speed and garbage … --- ## [Helpers, dividere la visualizzazione](https://www.ruby-forum.com/t/helpers-dividere-la-visualizzazione/187177)
**Author:** [@corto\_maltese](https://www.ruby-forum.com/u/corto_maltese)\ **Replies:** 6\ **Last updated:** [April 19, 2010, 12:04pm UTC](https://www.ruby-forum.com/t/helpers-dividere-la-visualizzazione/187177 "2010-04-19T12:04:04Z")
Buongiorno, passo al problema numero 2. Ho un model Persone, in cui vengono elencati tutti i personaggi storici fra il 774 e il 1115. Nello show di ogni persona, visualizzo le cariche amministrative ricoperte, le fon… [Previous page](https://www.ruby-forum.com/top.md?page=943&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=945&per_page=50)