# Top **URL:** https://www.ruby-forum.com/top.md?page=850 [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:** 851 --- ## [\[Bug #621\] When to call Class#inherited](https://www.ruby-forum.com/t/bug-621-when-to-call-class-inherited/150406)
**Author:** [@Shyouhei\_U](https://www.ruby-forum.com/u/Shyouhei_U)\ **Replies:** 6\ **Last updated:** [October 25, 2009, 12:17pm UTC](https://www.ruby-forum.com/t/bug-621-when-to-call-class-inherited/150406 "2009-10-25T12:17:52Z")
Bug #621: When to call Class#inherited http://redmine.ruby-lang.org/issues/show/621 e$B5/I\<\ **Author:** [@nicken](https://www.ruby-forum.com/u/nicken)\ **Replies:** 6\ **Last updated:** [August 3, 2009, 5:10am UTC](https://www.ruby-forum.com/t/does-anyone-have-ruby-1-9-64b-for-windows-working/173099 "2009-08-03T05:10:42Z") The “one click installer” is great, but the Ruby website provides no such installer for Ruby 1.9 64b on Windows. There is an old Ruby 1.9.1-p0 64b Windows binary available on Index of /ruby/mswin32/en, but it hasn’t b… --- ## [Anyone know a good way to do a caption popup on mouseover?](https://www.ruby-forum.com/t/anyone-know-a-good-way-to-do-a-caption-popup-on-mouseover/155916)
**Author:** [@skirkpatrick](https://www.ruby-forum.com/u/skirkpatrick)\ **Replies:** 6\ **Last updated:** [December 19, 2008, 6:15pm UTC](https://www.ruby-forum.com/t/anyone-know-a-good-way-to-do-a-caption-popup-on-mouseover/155916 "2008-12-19T18:15:26Z")
I have been using overlib (javascript library) to create popups on mouseover but it has issues with some browsers. I just need something simple and was wondering if any had any suggestions. --- ## [Classement](https://www.ruby-forum.com/t/classement/109000)
**Author:** [@gfburke](https://www.ruby-forum.com/u/gfburke)\ **Replies:** 6\ **Last updated:** [July 10, 2007, 5:01pm UTC](https://www.ruby-forum.com/t/classement/109000 "2007-07-10T17:01:55Z")
J’ai une table “recettes” dans laquel il existe un champs user\_id qui renseigne l’id de user pour chaque recette. J’aimerais sur ma page d’acceuil affiché le nom des 5 users les plus influents, comment indiquer a rub… --- ## [Openssl en MacOS X](https://www.ruby-forum.com/t/openssl-en-macos-x/107795)
**Author:** [@secufa](https://www.ruby-forum.com/u/secufa)\ **Replies:** 6\ **Last updated:** [June 28, 2007, 8:20am UTC](https://www.ruby-forum.com/t/openssl-en-macos-x/107795 "2007-06-28T08:20:39Z")
Hello, I would like to install Openssl on a ruby install MacOs X Which one is the one to go for ? (I want to use it for gmail) How do I install it ? maybe it is so easy that I do not find any explanation on the web… … --- ## [Cannot load installed gems](https://www.ruby-forum.com/t/cannot-load-installed-gems/106066)
**Author:** [@gsofhon](https://www.ruby-forum.com/u/gsofhon)\ **Replies:** 6\ **Last updated:** [June 9, 2007, 1:34pm UTC](https://www.ruby-forum.com/t/cannot-load-installed-gems/106066 "2007-06-09T13:34:11Z")
Hello there. Well, I’ve installed hpricot using gem, and it works well in windows. But under my fedora 7, although gem told me that hpricot has been successfully installed(I did install gcc and make so that gem can c… --- ## [Ruby on rails first app creating problem](https://www.ruby-forum.com/t/ruby-on-rails-first-app-creating-problem/234477)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 7\ **Last updated:** [March 19, 2015, 4:04pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-first-app-creating-problem/234477 "2015-03-19T16:04:42Z")
HI Guys I started to learn ruby on rails, i used http://railsinstaller.org/ to get all the stuffs i need and check it up the ruby,rails,bundler and gem version in cmd to be sure everything is fine. then i tried to c… --- ## [OFDM Carrier allocator](https://www.ruby-forum.com/t/ofdm-carrier-allocator/239393)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [February 24, 2014, 7:02pm UTC](https://www.ruby-forum.com/t/ofdm-carrier-allocator/239393 "2014-02-24T19:02:52Z")
Hi there, I am trying to implement an OFDM transceiver, based on the existing GNU Radio OFDM blocks, for a cognitive communication system. How can I update the “occupied\_carriers” mapping (turn on/off carriers) while… --- ## [Relationship of shopping cart and order](https://www.ruby-forum.com/t/relationship-of-shopping-cart-and-order/234937)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [May 20, 2013, 12:38am UTC](https://www.ruby-forum.com/t/relationship-of-shopping-cart-and-order/234937 "2013-05-20T00:38:10Z")
Most implementations of shopping carts I have seen is that a user stores line items in a cart, where the line items represent products or subscriptions. So a cart has many products through line items and a product can… --- ## [Ruby 2.0 slower than 1.9.3?](https://www.ruby-forum.com/t/ruby-2-0-slower-than-1-9-3/227085)
**Author:** [@x17y19](https://www.ruby-forum.com/u/x17y19)\ **Replies:** 1\ **Last updated:** [March 4, 2013, 6:00am UTC](https://www.ruby-forum.com/t/ruby-2-0-slower-than-1-9-3/227085 "2013-03-04T06:00:24Z")
I’m running a simple CPU intensive benchmark: puts (0…11).to\_a.permutation.inject(0) { |m, \_| m += 1 } This takes around 158s with 1.9.3 and 200s with 2.0. Any thoughts on how I can get performance back ? Thanks. --- ## [Unable to install rails](https://www.ruby-forum.com/t/unable-to-install-rails/215255)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [January 1, 2012, 2:21pm UTC](https://www.ruby-forum.com/t/unable-to-install-rails/215255 "2012-01-01T14:21:47Z")
Hello all, I am stuck and I need your help. I tried to install rails and got the mkmf error. I installed ruby1.8-dev and I am still getting the same error. Rails install error: root@localhost:~# gem install rails Bu… --- ## [1.9.2 Snow Leopard Installation](https://www.ruby-forum.com/t/1-9-2-snow-leopard-installation/210187)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [August 4, 2011, 11:15am UTC](https://www.ruby-forum.com/t/1-9-2-snow-leopard-installation/210187 "2011-08-04T11:15:40Z")
Hi folks. Been trying to install 1.9.2 on Snow Leopard all evening with another dev helping me out. It’s not happening. RVM isn’t working either, but that’s another story. This is what I am getting with the manual … --- ## [RSpec Error - "Invalid Option"](https://www.ruby-forum.com/t/rspec-error-invalid-option/203240)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 16, 2011, 9:22am UTC](https://www.ruby-forum.com/t/rspec-error-invalid-option/203240 "2011-02-16T09:22:44Z")
I keep getting an issue when running RSpec with Autotest. My ~/.autotest file looks like this: ==FILE BEGINS== require ‘autotest/growl’ require ‘autotest/fsevent’ Autotest.add\_hook :initialize do |autotest| autotes… --- ## [Noobish: create migration to add foreign keys with :through attrs?](https://www.ruby-forum.com/t/noobish-create-migration-to-add-foreign-keys-with-through-attrs/183593)
**Author:** [@fearless\_fool](https://www.ruby-forum.com/u/fearless_fool)\ **Replies:** 7\ **Last updated:** [February 22, 2010, 11:43pm UTC](https://www.ruby-forum.com/t/noobish-create-migration-to-add-foreign-keys-with-through-attrs/183593 "2010-02-22T23:43:31Z")
I’m dipping my toe into the world of data warehousing and dimensional databases. In: http://rails.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html I was excited to find the following under the “ma… --- ## [Compare and delete element from an array](https://www.ruby-forum.com/t/compare-and-delete-element-from-an-array/183462)
**Author:** [@gregm](https://www.ruby-forum.com/u/gregm)\ **Replies:** 7\ **Last updated:** [February 15, 2010, 9:25am UTC](https://www.ruby-forum.com/t/compare-and-delete-element-from-an-array/183462 "2010-02-15T09:25:33Z")
Hi, I try to compare an arroy of Tag and an array of string. I would like to remove from my array of Tag all element that are in the array of string. I,ve done the method below that should be working fine. When i look… --- ## [Update gem](https://www.ruby-forum.com/t/update-gem/179483)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 1\ **Last updated:** [November 26, 2009, 11:17am UTC](https://www.ruby-forum.com/t/update-gem/179483 "2009-11-26T11:17:21Z")
Could somebody please update the gem version? we’ve got 1.1.5 and 1.1.6 (1.9 compatible) only available through gem install mongrel --source http://gems.rubyinstaller.org Thanks. -r --- ## [Auto-logout after 15 minutes](https://www.ruby-forum.com/t/auto-logout-after-15-minutes/177237)
**Author:** [@RubyonRails\_newbie](https://www.ruby-forum.com/u/RubyonRails_newbie)\ **Replies:** 1\ **Last updated:** [October 13, 2009, 11:38pm UTC](https://www.ruby-forum.com/t/auto-logout-after-15-minutes/177237 "2009-10-13T23:38:14Z")
Hi There, Im going through the ruby on rails tutorial ‘Railsspace’ at the moment. There is a :remember\_me function that allows a cookie to be set at login to remember the user. See below: if @user.remember\_me == “1” … --- ## [How to use multiple IP as proxied connection IP](https://www.ruby-forum.com/t/how-to-use-multiple-ip-as-proxied-connection-ip/174590)
**Author:** [@ZhangSTony](https://www.ruby-forum.com/u/ZhangSTony)\ **Replies:** 7\ **Last updated:** [August 31, 2009, 11:54am UTC](https://www.ruby-forum.com/t/how-to-use-multiple-ip-as-proxied-connection-ip/174590 "2009-08-31T11:54:35Z")
Hi Currently, my Nginx service IP is used as both VIP (service IP) and proxied connection source IP ( I use Nginx as pure proxy server), since I use close connection to user client, and close connection is used betwe… --- ## [Multiple models](https://www.ruby-forum.com/t/multiple-models/167034)
**Author:** [@janus\_way](https://www.ruby-forum.com/u/janus_way)\ **Replies:** 7\ **Last updated:** [May 3, 2009, 8:53pm UTC](https://www.ruby-forum.com/t/multiple-models/167034 "2009-05-03T20:53:02Z")
I have the below models UserTable: name email: login: password salt CategoryTable: name \[model\] has\_many :books AutherTable: Name \[model\] has\_many :books PublisherTable: name \[model\] has\_many :books St… --- ## [JRuby 1.1.2, Rails 2.1 Memory performance?](https://www.ruby-forum.com/t/jruby-1-1-2-rails-2-1-memory-performance/142120)
**Author:** [@matt](https://www.ruby-forum.com/u/matt)\ **Replies:** 7\ **Last updated:** [July 9, 2008, 3:48pm UTC](https://www.ruby-forum.com/t/jruby-1-1-2-rails-2-1-memory-performance/142120 "2008-07-09T15:48:56Z")
Running Red Hat Enterprise Server 4 on fairly powerful machine (quad CPU’s etc etc) I have just setup JRuby + Rails. I had a question about memory consumption and I was curious if it’s on par with what should be expec… --- ## [INSERT a rercord in another model](https://www.ruby-forum.com/t/insert-a-rercord-in-another-model/136589)
**Author:** [@flaubert](https://www.ruby-forum.com/u/flaubert)\ **Replies:** 7\ **Last updated:** [May 6, 2008, 4:36pm UTC](https://www.ruby-forum.com/t/insert-a-rercord-in-another-model/136589 "2008-05-06T16:36:16Z")
Hi all, i have the following: In the products controller, i need to insert (if it doesn´t exist) the supplier\_id in the products table. The reason for this is that when a user is entering a new product, and there i… --- ## [Popolare partial attraverso link\_to](https://www.ruby-forum.com/t/popolare-partial-attraverso-link-to/135530)
**Author:** [@Matteo\_Buferli](https://www.ruby-forum.com/u/Matteo_Buferli)\ **Replies:** 7\ **Last updated:** [April 23, 2008, 10:14pm UTC](https://www.ruby-forum.com/t/popolare-partial-attraverso-link-to/135530 "2008-04-23T22:14:54Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Ciao a tutti, preso questo codice Scheda Paziente \<%= debug(@patient) %\> \<%= debug(@vaccines) %\> \<%= render :partial =\> ‘vaccines/all’ %\> \<%= link\_to “Popola Vaccines” ,… --- ## [What to display on hacking attempts?](https://www.ruby-forum.com/t/what-to-display-on-hacking-attempts/118227)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 7\ **Last updated:** [October 29, 2007, 4:14am UTC](https://www.ruby-forum.com/t/what-to-display-on-hacking-attempts/118227 "2007-10-29T04:14:26Z")
Hi all Currenty I’m implementing an authorization system in my website. Because this is the first time I’m doing something like this I’m a bit unsure how to handle hacking attempts - what should I display if someone … --- ## [Rails VERY slow on Vista](https://www.ruby-forum.com/t/rails-very-slow-on-vista/114084)
**Author:** [@KRunch](https://www.ruby-forum.com/u/KRunch)\ **Replies:** 7\ **Last updated:** [September 8, 2007, 5:16pm UTC](https://www.ruby-forum.com/t/rails-very-slow-on-vista/114084 "2007-09-08T17:16:45Z")
When I try to script/generate something I have to wait above 2 minutes befor I get result. Is there some way to fix this? I have Intel Core 2 Duo 6420 with 2GB RAM. On my Slackware Duron 800 MHz it takes about 45 sec… … --- ## [Can a TkVariable store a symbol?](https://www.ruby-forum.com/t/can-a-tkvariable-store-a-symbol/91376)
**Author:** [@alexd](https://www.ruby-forum.com/u/alexd)\ **Replies:** 7\ **Last updated:** [April 9, 2007, 8:39am UTC](https://www.ruby-forum.com/t/can-a-tkvariable-store-a-symbol/91376 "2007-04-09T08:39:06Z")
If I put a symbol into a TkVariable, it returns a string. The following code illustrates this: require ‘tk’ a = TkVariable.new a.value = :hi puts a.value == :hi puts a.value == “hi” This results in “false” “tr… --- ## [RFC: Alias Behavior](https://www.ruby-forum.com/t/rfc-alias-behavior/80537)
**Author:** [@bguan](https://www.ruby-forum.com/u/bguan)\ **Replies:** 7\ **Last updated:** [December 28, 2006, 6:45pm UTC](https://www.ruby-forum.com/t/rfc-alias-behavior/80537 "2006-12-28T18:45:09Z")
I just hacked together a dirt-simple “alias” behavior. This came out of a desire to have a second domain serve up a portion of the main site (using the Virtual Domain Behavior). All it does is take the “source” page… --- ## [Dynamic # of Attributes for a Model (key/val table) Get/Set?](https://www.ruby-forum.com/t/dynamic-of-attributes-for-a-model-key-val-table-get-set/78350)
**Author:** [@JSRiddel](https://www.ruby-forum.com/u/JSRiddel)\ **Replies:** 7\ **Last updated:** [December 6, 2006, 3:25am UTC](https://www.ruby-forum.com/t/dynamic-of-attributes-for-a-model-key-val-table-get-set/78350 "2006-12-06T03:25:35Z")
I’m working on a simple product catalog. Products have user defined attributes, such as: color, size, weight. More attributes can be added at any time. Since these attributes are not known ahead of time, they cannot b… --- ## [ZenTest 3.3.0](https://www.ruby-forum.com/t/zentest-3-3-0/100453)
**Author:** [@aguynamedryan](https://www.ruby-forum.com/u/aguynamedryan)\ **Replies:** 7\ **Last updated:** [August 7, 2006, 5:23am UTC](https://www.ruby-forum.com/t/zentest-3-3-0/100453 "2006-08-07T05:23:50Z")
ZenTest version 3.3.0 has been released! zentest | software projects | by ryan davis http://blog.zenspider.com/archives/zentest/ == DESCRIPTION ZenTest provides 4 different tools and 1 library: zentest, unit\_diff, a… --- ## [Form\_remote\_tag with multipart/form-data](https://www.ruby-forum.com/t/form-remote-tag-with-multipart-form-data/96878)
**Author:** [@destiney](https://www.ruby-forum.com/u/destiney)\ **Replies:** 7\ **Last updated:** [July 11, 2006, 4:36am UTC](https://www.ruby-forum.com/t/form-remote-tag-with-multipart-form-data/96878 "2006-07-11T04:36:53Z")
Does form\_remote\_tag supports multipart/form-data ? My form looks like this: \<%= form\_remote\_tag :url =\> { :action =\> ‘do\_image\_upload’ }, :html =\> { :enctype =\> ‘multipart/form-data’ } %\> \<%= file\_field ‘image’, ‘f… --- ## [Form :onblur =\> 'this.form.submit()' doesn't do AJAX](https://www.ruby-forum.com/t/form-onblur-this-form-submit-doesnt-do-ajax/59459)
**Author:** [@jeroen](https://www.ruby-forum.com/u/jeroen)\ **Replies:** 1\ **Last updated:** [May 3, 2006, 7:07pm UTC](https://www.ruby-forum.com/t/form-onblur-this-form-submit-doesnt-do-ajax/59459 "2006-05-03T19:07:19Z")
Hi, I’m looking to create a form that gets submitted using AJAX after an element loses focus. \<% remote\_form\_for :person, @person, :url =\> { :action =\> “save” }, :update =\> ‘form’ do |f| %\> \*Name \<%= f.text\_field … --- ## [Whats the best way to achieve this?](https://www.ruby-forum.com/t/whats-the-best-way-to-achieve-this/93908)
**Author:** [@aftershock](https://www.ruby-forum.com/u/aftershock)\ **Replies:** 7\ **Last updated:** [April 13, 2006, 11:34pm UTC](https://www.ruby-forum.com/t/whats-the-best-way-to-achieve-this/93908 "2006-04-13T23:34:42Z")
employees HABTM projects, projects HABTM employees. I am doing a permissions page for a selected project. I know that I can get all of the employees in the system (@employee.find(:all)) or get all the employees for th… --- ## [How to work with a designer](https://www.ruby-forum.com/t/how-to-work-with-a-designer/54822)
**Author:** [@davidstokar](https://www.ruby-forum.com/u/davidstokar)\ **Replies:** 7\ **Last updated:** [March 15, 2006, 3:36pm UTC](https://www.ruby-forum.com/t/how-to-work-with-a-designer/54822 "2006-03-15T15:36:36Z")
I am considering trying Rails out on a small web project where I will be working with a designer. What is the typical workflow and relationship for this: 1 have the designer learn rhtml or 2 have the programmer tak… --- ## [Problems with Zlib::Inflate.inflate](https://www.ruby-forum.com/t/problems-with-zlib-inflate-inflate/52370)
**Author:** [@Chris\_Malek](https://www.ruby-forum.com/u/Chris_Malek)\ **Replies:** 1\ **Last updated:** [January 13, 2006, 8:45am UTC](https://www.ruby-forum.com/t/problems-with-zlib-inflate-inflate/52370 "2006-01-13T08:45:32Z")
I am running on windows xp and trying to inflate a string and decode it. I am getting a When I try to execute this script I get the following error: deflateBase64.rb:11: uninitialized constant Zlib (NameError) Ruby … --- ## [What HTTP headers does nginx send to SCGI and FastCGI application servers?](https://www.ruby-forum.com/t/what-http-headers-does-nginx-send-to-scgi-and-fastcgi-application-servers/233301)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [December 3, 2014, 3:53pm UTC](https://www.ruby-forum.com/t/what-http-headers-does-nginx-send-to-scgi-and-fastcgi-application-servers/233301 "2014-12-03T15:53:57Z")
I’ve looked through the nginx source code and couldn’t find a specific list of HTTP headers that nginx passes through to SCGI and FastCGI application servers. I’m writing a simple SCGI and FastCGI application server i… --- ## [各ファイルの (c) の年表記](https://www.ruby-forum.com/t/c/237003)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [October 19, 2013, 2:09am UTC](https://www.ruby-forum.com/t/c/237003 "2013-10-19T02:09:48Z")
1993-2007 $B$$?$$$J$N$,B?$+$C$?$N$G!"$($$$d$H(B -2013 $B$K$7$F$$?$N$G$9$,!"(B http://www.atdot.net/sp/raw/mtwuum $B$3$l$G%3%\_%C%H$7$F$bNI$$$b$N$G$7$g$&$+!#(B --- ## [Image hexcode](https://www.ruby-forum.com/t/image-hexcode/224223)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [November 4, 2012, 10:34am UTC](https://www.ruby-forum.com/t/image-hexcode/224223 "2012-11-04T10:34:44Z")
Hello, how can I display an image as hexcode? I want to have the same Hex-Code, that I get when I open the image in a Hex-Editor… Regards Adriana --- ## [Client\_max\_body\_size per $request\_uri](https://www.ruby-forum.com/t/client-max-body-size-per-request-uri/216185)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 28, 2012, 2:17pm UTC](https://www.ruby-forum.com/t/client-max-body-size-per-request-uri/216185 "2012-01-28T14:17:46Z")
Hi, I have found similar topics on discussion with location based request but because I’m using a PHP software that by default handles everything through a single PHP file (including processing POST uploads of files) … --- ## [Location of PID file (or executable) at runtime](https://www.ruby-forum.com/t/location-of-pid-file-or-executable-at-runtime/186468)
**Author:** [@Tronman](https://www.ruby-forum.com/u/Tronman)\ **Replies:** 4\ **Last updated:** [April 7, 2010, 11:51pm UTC](https://www.ruby-forum.com/t/location-of-pid-file-or-executable-at-runtime/186468 "2010-04-07T23:51:59Z")
Hi there, I’m looking for a way to find the fully qualified path of the “PID” file at run time. Basically, I’ve got some code that I need to run when the server is starting, and some different code I need to run when … --- ## [Git](https://www.ruby-forum.com/t/git/180140)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 4\ **Last updated:** [December 13, 2009, 2:12pm UTC](https://www.ruby-forum.com/t/git/180140 "2009-12-13T14:12:35Z")
Bonsoir, Je voudrais m’essayer à git pour un nouveau projet (je faisais avec svn jusqu’à maintenant). J’ai un peu de mal à comprendre comment l’utiliser dans mon cas… je suis pour l’instant seul développeur, mai… --- ## [RESTful routing: allowing .s \[dots\] in ids](https://www.ruby-forum.com/t/restful-routing-allowing-s-dots-in-ids/155255)
**Author:** [@moredip](https://www.ruby-forum.com/u/moredip)\ **Replies:** 4\ **Last updated:** [December 10, 2008, 5:14am UTC](https://www.ruby-forum.com/t/restful-routing-allowing-s-dots-in-ids/155255 "2008-12-10T05:14:46Z")
Hi Folks, I’m trying to set up a RESTful route in my rails app and have hit a snag. My application allows various different types of querying centered around a search phrase, and I decided it’d be nice to that in my R… --- ## [\[OT\] Cierre del plazo de inscripció n para la Conferencia Rails 2008](https://www.ruby-forum.com/t/ot-cierre-del-plazo-de-inscripcia-n-para-la-conferencia-rails-2008/152136)
**Author:** [@Amaia\_C](https://www.ruby-forum.com/u/Amaia_C)\ **Replies:** 4\ **Last updated:** [November 4, 2008, 1:20am UTC](https://www.ruby-forum.com/t/ot-cierre-del-plazo-de-inscripcia-n-para-la-conferencia-rails-2008/152136 "2008-11-04T01:20:25Z")
Hola La Conferencia Rails 2008 \[1\] será los próximos días 13 y 14 de noviembre en Madrid, en la Escuela de Teleco. Para cerrar temas de catering, sobre todo para la cena del jueves, desde el equipo de organización ne… --- ## [Straight Java/JDBC versus JRuby on Rails on JBoss Perf. Evaluation](https://www.ruby-forum.com/t/straight-java-jdbc-versus-jruby-on-rails-on-jboss-perf-evaluation/152201)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 4\ **Last updated:** [October 31, 2008, 2:51pm UTC](https://www.ruby-forum.com/t/straight-java-jdbc-versus-jruby-on-rails-on-jboss-perf-evaluation/152201 "2008-10-31T14:51:56Z")
Hi All, I owe my rather large company a performance evaluation of JRuby on Rails versus a straightforward JDBC approach that we used on another project. Please comment on my redacted report which I attach here in medi… --- ## [US no-license for USRP info?](https://www.ruby-forum.com/t/us-no-license-for-usrp-info/141531)
**Author:** [@mdeering](https://www.ruby-forum.com/u/mdeering)\ **Replies:** 4\ **Last updated:** [June 30, 2008, 3:11am UTC](https://www.ruby-forum.com/t/us-no-license-for-usrp-info/141531 "2008-06-30T03:11:55Z")
Looking at \< http://www.ettus.com/faq.html \>: “The USRP is sold as test equipment, which has no licensing requirements.” Can someone with experience in this area please explain to me the relevant -specific- portion(s… --- ## [How to define people and movies' association?](https://www.ruby-forum.com/t/how-to-define-people-and-movies-association/114536)
**Author:** [@xain](https://www.ruby-forum.com/u/xain)\ **Replies:** 4\ **Last updated:** [September 14, 2007, 6:19pm UTC](https://www.ruby-forum.com/t/how-to-define-people-and-movies-association/114536 "2007-09-14T18:19:37Z")
I want to make a app similar to www.imdb.com, now I have a problem to define the association of two table --people and movies . Movie stars, movie writers… are allow people, I plan to put all people data into one tabl… --- ## [All in MiniExifTool](https://www.ruby-forum.com/t/all-in-miniexiftool/107396)
**Author:** [@mtnbiker](https://www.ruby-forum.com/u/mtnbiker)\ **Replies:** 4\ **Last updated:** [June 22, 2007, 9:31pm UTC](https://www.ruby-forum.com/t/all-in-miniexiftool/107396 "2007-06-22T21:31:29Z")
I wanted to list all the EXIF data for a photo. Is there a method for that? Equivalent to ExifTool: exiftool -h filepath Thanks --- ## [Namespaces in Rails](https://www.ruby-forum.com/t/namespaces-in-rails/92449)
**Author:** [@seeah](https://www.ruby-forum.com/u/seeah)\ **Replies:** 4\ **Last updated:** [April 20, 2007, 3:38pm UTC](https://www.ruby-forum.com/t/namespaces-in-rails/92449 "2007-04-20T15:38:14Z")
Hi everyone, Can someone explain me why Rails does not take full advantage of namespaces? Rails itself is divided into modules but user classes are restricted to use only names that don’t coincide with existing class … --- ## [Mac do not change version from system ruby to 3.0.2](https://www.ruby-forum.com/t/mac-do-not-change-version-from-system-ruby-to-3-0-2/262100)
**Author:** [@Xammex](https://www.ruby-forum.com/u/Xammex)\ **Replies:** 1\ **Last updated:** [January 4, 2022, 6:05am UTC](https://www.ruby-forum.com/t/mac-do-not-change-version-from-system-ruby-to-3-0-2/262100 "2022-01-04T06:05:00Z")
Hi I have a problem with ruby on my M1 Mac I tried to install Ruby 3.0.2 with Homebrew. I used this guide but after ruby -v it shows still the system ruby version. now after hours of testing, I have no idea what to d… --- ## [Bug](https://www.ruby-forum.com/t/bug/192299)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 1\ **Last updated:** [July 27, 2010, 11:29pm UTC](https://www.ruby-forum.com/t/bug/192299 "2010-07-27T23:29:09Z")
Perhaps it’s old news, but appears there’s a bug in mongrel: http://www.ruby-forum.com/topic/213853#928629 Just in case it’s not old news. Thanks! -r --- ## [Interact with a symbol via a variable](https://www.ruby-forum.com/t/interact-with-a-symbol-via-a-variable/252736)
**Author:** [@Myersj281](https://www.ruby-forum.com/u/Myersj281)\ **Replies:** 2\ **Last updated:** [July 18, 2019, 9:04pm UTC](https://www.ruby-forum.com/t/interact-with-a-symbol-via-a-variable/252736 "2019-07-18T21:04:06Z")
Im trying to set the IRB prompt mode via IRB.conf\[:PROMPT\_MODE\] = mode where mode is a variable pulled in as a string from a KEY=VALUE config file. I need to convert the contents of the string to a symbol named the value… --- ## [Client specified server port](https://www.ruby-forum.com/t/client-specified-server-port/243134)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [August 26, 2015, 12:03am UTC](https://www.ruby-forum.com/t/client-specified-server-port/243134 "2015-08-26T00:03:11Z")
Hi, The return directive allows the use of URLs relative to the server, in which case the scheme, server name and port are automatically prepended by Nginx. The port is, however, the port on which the request was rec… [Previous page](https://www.ruby-forum.com/top.md?page=849&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=851&per_page=50)