# Top **URL:** https://www.ruby-forum.com/top.md?page=1997 [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:** 1998 --- ## [Reaper is not restarting mongrel with the latest release path? (but rather an earlier releases path](https://www.ruby-forum.com/t/reaper-is-not-restarting-mongrel-with-the-latest-release-path-but-rather-an-earlier-releases-path/147998)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 0\ **Last updated:** [September 8, 2008, 7:17am UTC](https://www.ruby-forum.com/t/reaper-is-not-restarting-mongrel-with-the-latest-release-path-but-rather-an-earlier-releases-path/147998 "2008-09-08T07:17:51Z")
Hi, I’ve tracked my “cap deploy” problems down to the fact that (at least with the unix user I’ve created for use with capistrano) when “script/process/reaper” is run, whilst it restarts the ruby process the resultin… --- ## [Rails and Social Networking Sites](https://www.ruby-forum.com/t/rails-and-social-networking-sites/146315)
**Author:** [@Elizabeth\_B](https://www.ruby-forum.com/u/Elizabeth_B)\ **Replies:** 3\ **Last updated:** [August 20, 2008, 10:34pm UTC](https://www.ruby-forum.com/t/rails-and-social-networking-sites/146315 "2008-08-20T22:34:38Z")
We’ve added more info to our Rails learning tool on Rails and Social Networking Sites: http://www.yoyobrain.com/subjects/show/490 You can use material on YoYoBrain, or create your own for learning drills to help you … --- ## [How do I add an action to a controller?](https://www.ruby-forum.com/t/how-do-i-add-an-action-to-a-controller/144487)
**Author:** [@df-sean](https://www.ruby-forum.com/u/df-sean)\ **Replies:** 3\ **Last updated:** [July 31, 2008, 5:06am UTC](https://www.ruby-forum.com/t/how-do-i-add-an-action-to-a-controller/144487 "2008-07-31T05:06:28Z")
It looks like manually modifying the controller file does not work. --- ## [Traffic between proxy and backend](https://www.ruby-forum.com/t/traffic-between-proxy-and-backend/141873)
**Author:** [@Bartlomiej\_Syryjczy](https://www.ruby-forum.com/u/Bartlomiej_Syryjczy)\ **Replies:** 3\ **Last updated:** [July 2, 2008, 7:41pm UTC](https://www.ruby-forum.com/t/traffic-between-proxy-and-backend/141873 "2008-07-02T19:41:10Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I’m using nginx as proxy (only) and Apache as backend. {Internet} -A- \[nginx\] -B- \[Apache\] Is the traffic between Internet and nginx (A) should be the same as betwe… --- ## [Rb\_during\_gc](https://www.ruby-forum.com/t/rb-during-gc/142005)
**Author:** [@Masaki\_S](https://www.ruby-forum.com/u/Masaki_S)\ **Replies:** 3\ **Last updated:** [July 2, 2008, 4:39pm UTC](https://www.ruby-forum.com/t/rb-during-gc/142005 "2008-07-02T16:39:56Z")
e$B=uED$G$9!#e(B e$B3HD%%i%$%V%i%jB&$Ge(BGCe$BCf$+$I$&$+$rH=CG$9$ke(BRubye$B$Ne(BAPI rb\_during\_gc()e$B$re(B e$B\ **Author:** [@Zenny\_Z](https://www.ruby-forum.com/u/Zenny_Z)\ **Replies:** 3\ **Last updated:** [June 20, 2008, 1:55pm UTC](https://www.ruby-forum.com/t/two-possible-bugs-in-qpsk-receiving-with-gnu-radio/140909 "2008-06-20T13:55:00Z") I was working on qpsk receiving with GNU radio and I was wondering if these are something we should change. The qpsk constellation in the current code seems to be (1,0), (0,1j), (-1,0), (0,-1j). Should it be rotated… --- ## [RoR 2.1.0 RC install on windows](https://www.ruby-forum.com/t/ror-2-1-0-rc-install-on-windows/139135)
**Author:** [@bartee](https://www.ruby-forum.com/u/bartee)\ **Replies:** 3\ **Last updated:** [May 31, 2008, 3:12pm UTC](https://www.ruby-forum.com/t/ror-2-1-0-rc-install-on-windows/139135 "2008-05-31T15:12:25Z")
I want to update my rails from 2.0.2 to 2.1.0RC. I know the 2.1.0RC is now on github.orb. So how do I install this on windows ? My current directory structure for rails 2.0.2 looks like this E:\\ruby\\lib\\ruby\\gems\\1.8… --- ## [Mongrels servers sharing common memory space](https://www.ruby-forum.com/t/mongrels-servers-sharing-common-memory-space/196646)
**Author:** [@sgudibanda](https://www.ruby-forum.com/u/sgudibanda)\ **Replies:** 3\ **Last updated:** [April 21, 2008, 1:59pm UTC](https://www.ruby-forum.com/t/mongrels-servers-sharing-common-memory-space/196646 "2008-04-21T13:59:05Z")
Hi, I have written an application which on initiliazation calculates a graph based on data in DB. And then any updates on the graph(global variable) , i am doing both on graph and db. Everything works fine as long as… --- ## [Logical deletion by extending has\_many associations](https://www.ruby-forum.com/t/logical-deletion-by-extending-has-many-associations/133506)
**Author:** [@VMVMVM](https://www.ruby-forum.com/u/VMVMVM)\ **Replies:** 3\ **Last updated:** [April 1, 2008, 5:53pm UTC](https://www.ruby-forum.com/t/logical-deletion-by-extending-has-many-associations/133506 "2008-04-01T17:53:41Z")
Hi, I’m trying to implement logical deletion on my model by extending the has\_many association, in a code like this: class Post \< ActiveRecord::Base has\_many :comments do def self.comments find :all, :conditions =\> … --- ## [New failing test in trunk/test/code.yml](https://www.ruby-forum.com/t/new-failing-test-in-trunk-test-code-yml/132695)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 0\ **Last updated:** [March 23, 2008, 4:45pm UTC](https://www.ruby-forum.com/t/new-failing-test-in-trunk-test-code-yml/132695 "2008-03-23T16:45:26Z")
I’ve been playing with RedCloth-3.274 (great work Jason!) and found a problem with processing of code content. This: Regex-based string substitution with Ruby’s gsub!: @“123\<789”.gsub!(/\ “123789”@ Should p… --- ## [Proplem while starting the built in server WEBrick](https://www.ruby-forum.com/t/proplem-while-starting-the-built-in-server-webrick/127525)
**Author:** [@Mutati0N](https://www.ruby-forum.com/u/Mutati0N)\ **Replies:** 3\ **Last updated:** [February 3, 2008, 12:05am UTC](https://www.ruby-forum.com/t/proplem-while-starting-the-built-in-server-webrick/127525 "2008-02-03T00:05:28Z")
hello everyone, i have a proplem while creating new application , it appear to me when i starting the WEBrick Built-in Server by writing the command ruby script/server in the directory of the project ,it’s appear to … --- ## [Converting Strings](https://www.ruby-forum.com/t/converting-strings/126893)
**Author:** [@zenki99](https://www.ruby-forum.com/u/zenki99)\ **Replies:** 3\ **Last updated:** [January 23, 2008, 7:43am UTC](https://www.ruby-forum.com/t/converting-strings/126893 "2008-01-23T07:43:21Z")
hey, I’m trying to convert the strings below into an array of all the unique words converted to lower case. comment \<\< COMMENT This is a ruby code. More lovely code. Better than PHP. That is it. COMMENT result\_s… --- ## [Mass virtual hosting](https://www.ruby-forum.com/t/mass-virtual-hosting/121511)
**Author:** [@BartSSSS\_omiej\_Syry](https://www.ruby-forum.com/u/BartSSSS_omiej_Syry)\ **Replies:** 3\ **Last updated:** [December 31, 2007, 7:31am UTC](https://www.ruby-forum.com/t/mass-virtual-hosting/121511 "2007-12-31T07:31:51Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is it posiible to use something like Apache’s mod\_vhost\_alias (mod\_vhost\_alias - Apache HTTP Server) in nginx? I want to define separately root, location and access\_log (… --- ## [Ruby kiosk client suggestions](https://www.ruby-forum.com/t/ruby-kiosk-client-suggestions/120809)
**Author:** [@kyleh](https://www.ruby-forum.com/u/kyleh)\ **Replies:** 3\ **Last updated:** [November 21, 2007, 4:02pm UTC](https://www.ruby-forum.com/t/ruby-kiosk-client-suggestions/120809 "2007-11-21T16:02:52Z")
Hello all, I’m writing an Open Source Internet-Cafe style kiosk system for public libraries in Ruby. I’m trying to find a gui toolkit that will fit my needs, and hours of googling have given me little incite. Here is … --- ## [Note on Rails 2.0 Preview](https://www.ruby-forum.com/t/note-on-rails-2-0-preview/116136)
**Author:** [@Steve\_RSSCWD](https://www.ruby-forum.com/u/Steve_RSSCWD)\ **Replies:** 3\ **Last updated:** [October 29, 2007, 10:14pm UTC](https://www.ruby-forum.com/t/note-on-rails-2-0-preview/116136 "2007-10-29T22:14:17Z")
Make sure you get a relatively current version of rspec or you will get: /Users/me/rails/ubb/vendor/rails/activerecord/lib/…/…/activesupport/ lib/active\_support/dependencies.rb:263:in \`load\_missing\_constant’: uninitia… --- ## [Make sure that model.attribute is only set on :create?](https://www.ruby-forum.com/t/make-sure-that-model-attribute-is-only-set-on-create/117639)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 3\ **Last updated:** [October 19, 2007, 1:27pm UTC](https://www.ruby-forum.com/t/make-sure-that-model-attribute-is-only-set-on-create/117639 "2007-10-19T13:27:23Z")
Hi all My model Link has an attribute creator\_id which contains a foreign key to my Member model table. I want to make sure that the creator\_id is only “changeable” during the creation, and after it can’t be changed … --- ## [Is there a way to know what action you're in?](https://www.ruby-forum.com/t/is-there-a-way-to-know-what-action-youre-in/112436)
**Author:** [@charlie\_caroff](https://www.ruby-forum.com/u/charlie_caroff)\ **Replies:** 3\ **Last updated:** [August 18, 2007, 10:29pm UTC](https://www.ruby-forum.com/t/is-there-a-way-to-know-what-action-youre-in/112436 "2007-08-18T22:29:59Z")
I have a partial that is placed in many different pages, or, in rails terms, participates in many different actions. So, the partial \_list.rhtml is on ./admin/show.rhtml and it’s also on ./admin/find.rhtml I want t… --- ## [RubyConf registration?](https://www.ruby-forum.com/t/rubyconf-registration/112110)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 3\ **Last updated:** [August 15, 2007, 3:15pm UTC](https://www.ruby-forum.com/t/rubyconf-registration/112110 "2007-08-15T15:15:29Z")
Guys, Anyone have any idea when registration will be opening? I keep checking RubyConf.org, but am afraid I’m going to miss it. This years conference is dangerously close to my area (Greensboro, NC)…I can’t let the o… --- ## [Concept for foreign key](https://www.ruby-forum.com/t/concept-for-foreign-key/111017)
**Author:** [@Ajit](https://www.ruby-forum.com/u/Ajit)\ **Replies:** 3\ **Last updated:** [August 2, 2007, 4:27pm UTC](https://www.ruby-forum.com/t/concept-for-foreign-key/111017 "2007-08-02T16:27:15Z")
Hi I have a table named “appointments” and it has a field “patient\_id”. And i have “patients” table as well, with all the patient’s personal info now i want to display all the appointments for today with patients de… --- ## [Ruby Canada launched - The Canadian resource for all things](https://www.ruby-forum.com/t/ruby-canada-launched-the-canadian-resource-for-all-things/110371)
**Author:** [@nshb](https://www.ruby-forum.com/u/nshb)\ **Replies:** 3\ **Last updated:** [July 25, 2007, 9:51pm UTC](https://www.ruby-forum.com/t/ruby-canada-launched-the-canadian-resource-for-all-things/110371 "2007-07-25T21:51:53Z")
Ruby Canada (http://rubycanada) is a new source for Ruby and Rails developers working in and around Canada. Without hyping it up to what it will be, what it is right now is an awesome resource for those looking for wo… --- ## [\[SOLUTION\] Hangman (#130) -- Guesser Class](https://www.ruby-forum.com/t/solution-hangman-130-guesser-class/108958)
**Author:** [@rubyrubyruby\_onrail](https://www.ruby-forum.com/u/rubyrubyruby_onrail)\ **Replies:** 0\ **Last updated:** [July 10, 2007, 12:25am UTC](https://www.ruby-forum.com/t/solution-hangman-130-guesser-class/108958 "2007-07-10T00:25:03Z")
My “Guesser” class will guess the letter and the position based on the words that are “x” characters in length. It will suggest a particular letter in a particular position that has the highest frequency. It will fi… --- ## [Lots of controllers, one page](https://www.ruby-forum.com/t/lots-of-controllers-one-page/107885)
**Author:** [@Jables](https://www.ruby-forum.com/u/Jables)\ **Replies:** 3\ **Last updated:** [June 27, 2007, 1:36pm UTC](https://www.ruby-forum.com/t/lots-of-controllers-one-page/107885 "2007-06-27T13:36:50Z")
I have a site with a complex database and about 10 models. The main page of the site has around 5 tables/models bringing data in, so conceptually it seems like I should use a controller on each model. Is there a way … --- ## [Inherit controller, how to do it?](https://www.ruby-forum.com/t/inherit-controller-how-to-do-it/103278)
**Author:** [@jamal](https://www.ruby-forum.com/u/jamal)\ **Replies:** 3\ **Last updated:** [May 3, 2007, 7:58pm UTC](https://www.ruby-forum.com/t/inherit-controller-how-to-do-it/103278 "2007-05-03T19:58:31Z")
Hello, I’m doing small blog for myself, I faced a problem when I want some controller to inherit. class BlogController \< ApplicationController end class PostController \< BlogController def list render :text =\> “as… --- ## [Tell Rails which version of gems to use](https://www.ruby-forum.com/t/tell-rails-which-version-of-gems-to-use/92385)
**Author:** [@blakeage](https://www.ruby-forum.com/u/blakeage)\ **Replies:** 3\ **Last updated:** [April 18, 2007, 11:27pm UTC](https://www.ruby-forum.com/t/tell-rails-which-version-of-gems-to-use/92385 "2007-04-18T23:27:30Z")
How do you tell Rails what version of gems to use? For example, I have active record 1.14.2, 1.14.4, 1.15.1, and 1.15.3 installed. 1.15.1 is actually what is used when I browse the website. I want it to use 1.15.3… T… --- ## [Cannot save session in IE6](https://www.ruby-forum.com/t/cannot-save-session-in-ie6/87692)
**Author:** [@taylorstrait](https://www.ruby-forum.com/u/taylorstrait)\ **Replies:** 3\ **Last updated:** [March 8, 2007, 11:40pm UTC](https://www.ruby-forum.com/t/cannot-save-session-in-ie6/87692 "2007-03-08T23:40:42Z")
A search only returned this thread: http://www.ruby-forum.com/topic/71970#101107 FF and IE7 both accept and store sessions as such: — !ruby/object:CGI::Session data: &id001 :person\_id: 1 :person\_name: Bob flash: !… --- ## [Giving back ... gmail](https://www.ruby-forum.com/t/giving-back-gmail/84976)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 22, 2007, 9:21am UTC](https://www.ruby-forum.com/t/giving-back-gmail/84976 "2007-02-22T09:21:52Z")
just a quick hack, but useful… This blog shows how to send mail via gmail. http://blog.pomozov.info/posts/how-to-send-actionmailer-mails-to-gmailcom.html It does it by replacing some methods in Net::SMTP with versions… --- ## [Precision on Latitude/Longitude](https://www.ruby-forum.com/t/precision-on-latitude-longitude/85121)
**Author:** [@archerid](https://www.ruby-forum.com/u/archerid)\ **Replies:** 0\ **Last updated:** [February 10, 2007, 6:03am UTC](https://www.ruby-forum.com/t/precision-on-latitude-longitude/85121 "2007-02-10T06:03:44Z")
Hi All, I’m having a problem with Rails truncating latitude and longitude values. In my database (mySQL) table, my lat/lng columns are defined as Decimal(25,20), but I get different precision values depending on what … --- ## [Looking for people to join a new web 2.0 social site](https://www.ruby-forum.com/t/looking-for-people-to-join-a-new-web-2-0-social-site/83229)
**Author:** [@sam](https://www.ruby-forum.com/u/sam)\ **Replies:** 3\ **Last updated:** [January 29, 2007, 8:30pm UTC](https://www.ruby-forum.com/t/looking-for-people-to-join-a-new-web-2-0-social-site/83229 "2007-01-29T20:30:10Z")
Hi, Recently I launched a new social networking site and am now looking to expand teh team in retrun for a % of the site ownership. If you are interested and having previous expereience working with rails projects / … --- ## [Installation RoR on SUSE + Plesk Server](https://www.ruby-forum.com/t/installation-ror-on-suse-plesk-server/81707)
**Author:** [@koko](https://www.ruby-forum.com/u/koko)\ **Replies:** 3\ **Last updated:** [January 19, 2007, 4:29pm UTC](https://www.ruby-forum.com/t/installation-ror-on-suse-plesk-server/81707 "2007-01-19T16:29:41Z")
Dear all, I want to install latest Ruby On Rail on my Linux Server. I use currently SUSE 9.0 with Plesk Admin Software. Do you know a good tutorials for my issue? best regards, koko --- ## [Bundles](https://www.ruby-forum.com/t/bundles/80966)
**Author:** [@nitr0z](https://www.ruby-forum.com/u/nitr0z)\ **Replies:** 0\ **Last updated:** [January 2, 2007, 5:32pm UTC](https://www.ruby-forum.com/t/bundles/80966 "2007-01-02T17:32:43Z")
Is anyone using Duane J.'s require\_bundle extensions, currently included within the engines plugin? I’m trying to prioritise work for the upcoming 1.2 release. --- ## [Extract find conditions from array](https://www.ruby-forum.com/t/extract-find-conditions-from-array/76827)
**Author:** [@drlelon](https://www.ruby-forum.com/u/drlelon)\ **Replies:** 3\ **Last updated:** [November 21, 2006, 4:43pm UTC](https://www.ruby-forum.com/t/extract-find-conditions-from-array/76827 "2006-11-21T16:43:45Z")
Hi, I have an array that contains list IDs. I want to be able to use all of those list IDs to create an OR query. My code is: Contact\_List.find(:all, :select =\> ‘DISTINCT contact\_id’, :conditions =\> \[‘list\_id = ?’… --- ## [Application structure tutorials?](https://www.ruby-forum.com/t/application-structure-tutorials/72802)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [October 20, 2006, 1:38am UTC](https://www.ruby-forum.com/t/application-structure-tutorials/72802 "2006-10-20T01:38:08Z")
Hi, now that I’ve done a few Rails tutorials and understand the basics of AR, migrations, templates and such, I would like to embark on my first own project. It’s a rewrite, so most of the functionality has been done … --- ## [@session is getting reset?](https://www.ruby-forum.com/t/session-is-getting-reset/72091)
**Author:** [@iceburgh](https://www.ruby-forum.com/u/iceburgh)\ **Replies:** 3\ **Last updated:** [October 14, 2006, 4:53am UTC](https://www.ruby-forum.com/t/session-is-getting-reset/72091 "2006-10-14T04:53:07Z")
I’m using r4rmusic (from “Ruby for Rails”) as the basis for a hangman game, but I appear to have broken something. For some reason, @session is not retaining values for me. At the end of the login method (user\_contro… --- ## [Ruby and variable names](https://www.ruby-forum.com/t/ruby-and-variable-names/70969)
**Author:** [@aidy](https://www.ruby-forum.com/u/aidy)\ **Replies:** 3\ **Last updated:** [October 4, 2006, 1:56pm UTC](https://www.ruby-forum.com/t/ruby-and-variable-names/70969 "2006-10-04T13:56:23Z")
Hi, I have noticed Ruby coders using 1 character variables names (e.g. t,d) Is this done because Ruby is a dynamic language and any object can be held in these variables? aidy --- ## [Data from my db to be my subdomain names?](https://www.ruby-forum.com/t/data-from-my-db-to-be-my-subdomain-names/70595)
**Author:** [@3nd3r](https://www.ruby-forum.com/u/3nd3r)\ **Replies:** 3\ **Last updated:** [October 3, 2006, 3:53am UTC](https://www.ruby-forum.com/t/data-from-my-db-to-be-my-subdomain-names/70595 "2006-10-03T03:53:11Z")
i know DHH said this was a bad idea because if you were to ever update that object in your db, that your link wouldn’t work. But does anyone know how I would go about making that data from my db be accessible as subdo… --- ## [Installation Problem](https://www.ruby-forum.com/t/installation-problem/68549)
**Author:** [@atraeyu](https://www.ruby-forum.com/u/atraeyu)\ **Replies:** 3\ **Last updated:** [September 13, 2006, 3:37pm UTC](https://www.ruby-forum.com/t/installation-problem/68549 "2006-09-13T15:37:21Z")
Let me preface my question with: I’m new to both Linux & Ruby. Yesterday I installed Ubuntu Linux, with the intention of installing ruby and learning and learning the language. I immediately went to ruby-lang.com, cli… --- ## [Including a class](https://www.ruby-forum.com/t/including-a-class/66786)
**Author:** [@Ola\_B](https://www.ruby-forum.com/u/Ola_B)\ **Replies:** 3\ **Last updated:** [August 29, 2006, 4:43pm UTC](https://www.ruby-forum.com/t/including-a-class/66786 "2006-08-29T16:43:30Z")
Hi, As an extension on my earlier question of partial includes; I just noticed that you can’t include a Class, even though it is a Module. Anyone have a way of doing this? What I would like to do, is to be able to dy… --- ## [Help me for learning Rails for my project!](https://www.ruby-forum.com/t/help-me-for-learning-rails-for-my-project/101202)
**Author:** [@anildigital](https://www.ruby-forum.com/u/anildigital)\ **Replies:** 3\ **Last updated:** [August 4, 2006, 3:48am UTC](https://www.ruby-forum.com/t/help-me-for-learning-rails-for-my-project/101202 "2006-08-04T03:48:33Z")
Hi, I am Anil I am currently working on a Rails project in my company. I am facing some problems listed below! I have websites UI ready(HTML/CSS), I want it to convert it to rhtml. Is their any script or software… --- ## [Multiple @content\_for\_layout in template?](https://www.ruby-forum.com/t/multiple-content-for-layout-in-template/100214)
**Author:** [@henry](https://www.ruby-forum.com/u/henry)\ **Replies:** 3\ **Last updated:** [July 31, 2006, 9:20pm UTC](https://www.ruby-forum.com/t/multiple-content-for-layout-in-template/100214 "2006-07-31T21:20:26Z")
Hi guys, I’m having a few experiments making sites with Rails and I’ve come across a problem. I’ve made a template for the parts of the site that the public will see and it has two main columns in it, a main content … --- ## [Bad query?](https://www.ruby-forum.com/t/bad-query/99575)
**Author:** [@raffir](https://www.ruby-forum.com/u/raffir)\ **Replies:** 3\ **Last updated:** [July 24, 2006, 1:09pm UTC](https://www.ruby-forum.com/t/bad-query/99575 "2006-07-24T13:09:07Z")
I have a find() query inside a for loop. Basically, I want the loop to go through all elements in User.accounts and find all elements in Accounts that have the same name as each element (to see other users who have ac… --- ## [Hosting on VPS](https://www.ruby-forum.com/t/hosting-on-vps/99472)
**Author:** [@justin\_Pease](https://www.ruby-forum.com/u/justin_Pease)\ **Replies:** 3\ **Last updated:** [July 23, 2006, 4:26pm UTC](https://www.ruby-forum.com/t/hosting-on-vps/99472 "2006-07-23T16:26:45Z")
I have a VPS account with 256MB guaranteed RAM. I am running it as Apache1.3 -\> Pen -\> mongrel\_cluster (with 2 mongrel servers). “top” shows 2 “ruby” instances (I guess for both of the mongrel servers), each weighing… --- ## [Refactoring commonly used aggregations](https://www.ruby-forum.com/t/refactoring-commonly-used-aggregations/99468)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 3\ **Last updated:** [July 23, 2006, 4:01pm UTC](https://www.ruby-forum.com/t/refactoring-commonly-used-aggregations/99468 "2006-07-23T16:01:23Z")
I have a number of models that use an aggregation to combine First Name, Middle Initial and Last Name and they have been working fine. I am looking to clean this up, DRY it if possible. I have things like this in appl… --- ## [Performance diff between rendering partial vs. calling a hel](https://www.ruby-forum.com/t/performance-diff-between-rendering-partial-vs-calling-a-hel/98325)
**Author:** [@justincollins](https://www.ruby-forum.com/u/justincollins)\ **Replies:** 3\ **Last updated:** [July 14, 2006, 1:41pm UTC](https://www.ruby-forum.com/t/performance-diff-between-rendering-partial-vs-calling-a-hel/98325 "2006-07-14T13:41:50Z")
Hi, Is there any performance difference between rendering partials vs. calling a helper? When we initally started coding we built a bunch of small partials and if there is a significant performance overhead with th… --- ## [Windows Mobile 5.0 support?](https://www.ruby-forum.com/t/windows-mobile-5-0-support/97735)
**Author:** [@regularfry](https://www.ruby-forum.com/u/regularfry)\ **Replies:** 3\ **Last updated:** [July 11, 2006, 7:33am UTC](https://www.ruby-forum.com/t/windows-mobile-5-0-support/97735 "2006-07-11T07:33:04Z")
Windows Mobile 5.0 support? Why don’t work? --- ## [Ruby code colorizer](https://www.ruby-forum.com/t/ruby-code-colorizer/97308)
**Author:** [@johnny](https://www.ruby-forum.com/u/johnny)\ **Replies:** 3\ **Last updated:** [July 6, 2006, 1:23pm UTC](https://www.ruby-forum.com/t/ruby-code-colorizer/97308 "2006-07-06T13:23:54Z")
Hi, Does anyone know of a html code colorizer for ruby source code? Ideally a typo plugin :slight\_smile: Regards, Jason --- ## [Display message when not running off the production database](https://www.ruby-forum.com/t/display-message-when-not-running-off-the-production-database/97217)
**Author:** [@ben](https://www.ruby-forum.com/u/ben)\ **Replies:** 3\ **Last updated:** [July 6, 2006, 10:19am UTC](https://www.ruby-forum.com/t/display-message-when-not-running-off-the-production-database/97217 "2006-07-06T10:19:56Z")
Hi, Is there a way to output a message to the top of every page when the rails application is not running from the production database? Thanks --- ## [Passing parameters to functions](https://www.ruby-forum.com/t/passing-parameters-to-functions/96682)
**Author:** [@Dave\_Pancost](https://www.ruby-forum.com/u/Dave_Pancost)\ **Replies:** 3\ **Last updated:** [June 30, 2006, 9:40pm UTC](https://www.ruby-forum.com/t/passing-parameters-to-functions/96682 "2006-06-30T21:40:50Z")
I’m new with ROR and am confused about passing parameters to functions. I have a controller called Schedules and that calles a calendar helper for a view called show\_cal.rhtml. I need to be able to pass in a specifie… --- ## [Standard way of downloading & using rails standard plugins](https://www.ruby-forum.com/t/standard-way-of-downloading-using-rails-standard-plugins/63140)
**Author:** [@medha](https://www.ruby-forum.com/u/medha)\ **Replies:** 3\ **Last updated:** [June 12, 2006, 7:38pm UTC](https://www.ruby-forum.com/t/standard-way-of-downloading-using-rails-standard-plugins/63140 "2006-06-12T19:38:48Z")
Hi, I am a newbie to ruby & rails. Can anybody give me some inputs as to how to download & use standard rails plugins. Any help regarding this will be greatly appreciated. --- ## [Email when validation fails](https://www.ruby-forum.com/t/email-when-validation-fails/62932)
**Author:** [@joe-dumoulin](https://www.ruby-forum.com/u/joe-dumoulin)\ **Replies:** 3\ **Last updated:** [June 9, 2006, 8:04pm UTC](https://www.ruby-forum.com/t/email-when-validation-fails/62932 "2006-06-09T20:04:49Z")
Hi, Say I want to send an email to someone every time a validation fails in any model. What would be the best way of doing that? Thanks, Joe --- ## [Saving an Array to MySQL... data changes](https://www.ruby-forum.com/t/saving-an-array-to-mysql-data-changes/61807)
**Author:** [@stickstone](https://www.ruby-forum.com/u/stickstone)\ **Replies:** 3\ **Last updated:** [June 4, 2006, 7:20pm UTC](https://www.ruby-forum.com/t/saving-an-array-to-mysql-data-changes/61807 "2006-06-04T19:20:16Z")
I have a multiple select menu: \<%= select\_tag ‘resume\[employer\_1\_industry\]\[\]’, options\_for\_select(industries\_helper, @resume.employer\_1\_industry), :multiple=\> true %\> It produces this HTML: - Select - Electrical E… [Previous page](https://www.ruby-forum.com/top.md?page=1996&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1998&per_page=50)