# Top **URL:** https://www.ruby-forum.com/top.md?page=1493 [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:** 1494 --- ## [Controller mail method](https://www.ruby-forum.com/t/controller-mail-method/173904)
**Author:** [@mpaxton](https://www.ruby-forum.com/u/mpaxton)\ **Replies:** 1\ **Last updated:** [August 18, 2009, 1:35am UTC](https://www.ruby-forum.com/t/controller-mail-method/173904 "2009-08-18T01:35:45Z")
I have the following method in my controller: def send\_contact\_request @contact = Contact.new(params\[‘contact’\]) if @contact.save begin Mailer::deliver\_contact\_message(@contact) flash\[:notice\] = "Success!” redir… --- ## [Llamada a webservice server en PHP](https://www.ruby-forum.com/t/llamada-a-webservice-server-en-php/173383)
**Author:** [@rpcolom](https://www.ruby-forum.com/u/rpcolom)\ **Replies:** 1\ **Last updated:** [August 13, 2009, 4:41pm UTC](https://www.ruby-forum.com/t/llamada-a-webservice-server-en-php/173383 "2009-08-13T16:41:36Z")
Hola, a todos. Tengo un proyecto de aplicacion RAILS que llama a diferentes webservices. Estos webservices estan desarrolados en RAILS (rest), Java(SOAP) y PHP(SOAP). Con los webservices server en RAILS y Java, la ap… --- ## [JRuby 1.2.0 Released](https://www.ruby-forum.com/t/jruby-1-2-0-released/163041)
**Author:** [@Thomas\_E](https://www.ruby-forum.com/u/Thomas_E)\ **Replies:** 1\ **Last updated:** [March 17, 2009, 4:12am UTC](https://www.ruby-forum.com/t/jruby-1-2-0-released/163041 "2009-03-17T04:12:58Z")
The JRuby community is pleased to announce the release of JRuby 1.2.0! Homepage: http://www.jruby.org/ Download: http://dist.codehaus.org/jruby/ JRuby 1.2.0 has fixed many many compatibility issues and continued to i… --- ## [Using different sizes for the different input ports of one GNU Radio block](https://www.ruby-forum.com/t/using-different-sizes-for-the-different-input-ports-of-one-gnu-radio-block/158759)
**Author:** [@kabish](https://www.ruby-forum.com/u/kabish)\ **Replies:** 1\ **Last updated:** [January 27, 2009, 7:35pm UTC](https://www.ruby-forum.com/t/using-different-sizes-for-the-different-input-ports-of-one-gnu-radio-block/158759 "2009-01-27T19:35:10Z")
Hello, I would like to know if it is possible to use different data types or different vector sizes for the different input ( or output) ports of a GNU Radio block. I explain myself. When the input or output signatur… --- ## [\[ANN\] Radiant Mini-Sprint - December 13](https://www.ruby-forum.com/t/ann-radiant-mini-sprint-december-13/154116)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 1\ **Last updated:** [November 26, 2008, 9:44pm UTC](https://www.ruby-forum.com/t/ann-radiant-mini-sprint-december-13/154116 "2008-11-26T21:44:27Z")
John L. has organized a mini-sprint day for Radiant on December 13th. It will be held at Redhat HQ in Raleigh, NC \[1\] from 9am-6pm. Anyone who is in the area is encouraged to come! Contact John or Sean via the maili… --- ## [Select records from different model](https://www.ruby-forum.com/t/select-records-from-different-model/139634)
**Author:** [@psyche](https://www.ruby-forum.com/u/psyche)\ **Replies:** 7\ **Last updated:** [June 6, 2008, 10:45am UTC](https://www.ruby-forum.com/t/select-records-from-different-model/139634 "2008-06-06T10:45:55Z")
Hi! I’m new to the ruby on rails and have a question about find\_by\_sql method. I have two model A and B and I want to select all records from B with the A model. The following code: A.find\_by\_sql(“select \* from B”) r… --- ## [Socket read returned insufficient data](https://www.ruby-forum.com/t/socket-read-returned-insufficient-data/129230)
**Author:** [@Ezra\_Freedman](https://www.ruby-forum.com/u/Ezra_Freedman)\ **Replies:** 1\ **Last updated:** [February 16, 2008, 4:01am UTC](https://www.ruby-forum.com/t/socket-read-returned-insufficient-data/129230 "2008-02-16T04:01:11Z")
In the several months I’ve been using Mongrel, I’ve experienced two crashes. Both were immediately following a “Socket read returned insufficient data” error from HTTPRequest. Both times, the mongrel process would h… --- ## [Real world viability of 1.9?](https://www.ruby-forum.com/t/real-world-viability-of-1-9/122439)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 1\ **Last updated:** [December 8, 2007, 2:30am UTC](https://www.ruby-forum.com/t/real-world-viability-of-1-9/122439 "2007-12-08T02:30:33Z")
Guys, I realize that 1.9 will be a “dev” release, similar to the Linux kernel. I’m curious, though, given the speed improvements, do folks intend to use this for production use? Is it likely that many applications wi… --- ## [Css difference between IE6 and FF?](https://www.ruby-forum.com/t/css-difference-between-ie6-and-ff/119748)
**Author:** [@cal](https://www.ruby-forum.com/u/cal)\ **Replies:** 7\ **Last updated:** [November 10, 2007, 1:47am UTC](https://www.ruby-forum.com/t/css-difference-between-ie6-and-ff/119748 "2007-11-10T01:47:31Z")
Hi, In my main css file, I have styled up various types of flash elements as pasted below. All three flash classes (notice, info, and warning) render fine in FireFox, but only the first one defined is shown in Inter… --- ## [Nitro Wiki](https://www.ruby-forum.com/t/nitro-wiki/118508)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 1\ **Last updated:** [October 28, 2007, 7:55am UTC](https://www.ruby-forum.com/t/nitro-wiki/118508 "2007-10-28T07:55:29Z")
Has anyone written a wiki with Nitro? T. --- ## [JRuby on a huge project](https://www.ruby-forum.com/t/jruby-on-a-huge-project/196420)
**Author:** [@Dafi-Duck](https://www.ruby-forum.com/u/Dafi-Duck)\ **Replies:** 7\ **Last updated:** [August 8, 2007, 7:10am UTC](https://www.ruby-forum.com/t/jruby-on-a-huge-project/196420 "2007-08-08T07:10:48Z")
Hi, I am working on a new project built on websphere portal. I need to be able to have about 2 million concurrent users. If I use JRuby, will it work? Can JRuby work well on websphere portal? Can JRuby work with por… --- ## [Just want my first ten parts of the hash? how to chop it?](https://www.ruby-forum.com/t/just-want-my-first-ten-parts-of-the-hash-how-to-chop-it/79020)
**Author:** [@koloa](https://www.ruby-forum.com/u/koloa)\ **Replies:** 7\ **Last updated:** [December 11, 2006, 6:43pm UTC](https://www.ruby-forum.com/t/just-want-my-first-ten-parts-of-the-hash-how-to-chop-it/79020 "2006-12-11T18:43:14Z")
I have this @temp = Articles.find(:all) @temp.sort\_by { | articles | articles.rating }.reverse i just basically want my top 10 articles, do i need to plug in :limit =\> 10 someplace? thanks! --- ## [Switching to production mode](https://www.ruby-forum.com/t/switching-to-production-mode/59624)
**Author:** [@surendra\_s](https://www.ruby-forum.com/u/surendra_s)\ **Replies:** 1\ **Last updated:** [May 4, 2006, 11:44pm UTC](https://www.ruby-forum.com/t/switching-to-production-mode/59624 "2006-05-04T23:44:04Z")
Hello, I want to start my rails application in production mode. But for some reason in spite of uncommenting this line in ‘config/environment.rb’ ENV\[‘RAILS\_ENV’\] ||= ‘production’ when I run ‘ruby script\\console’ it… --- ## [Trouble passing variable](https://www.ruby-forum.com/t/trouble-passing-variable/209352)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [July 17, 2011, 10:34pm UTC](https://www.ruby-forum.com/t/trouble-passing-variable/209352 "2011-07-17T22:34:19Z")
I have a \<% @user.comments.each do |comment| %\> and inside it is \<%= form\_for \[???, Subcomment.new\],:remote =\> true do |form| %\> What can I use at ??? to ensure that the current @user.comment is passed to the control… --- ## [Deployment question: has anyone deployed w. sqlite?](https://www.ruby-forum.com/t/deployment-question-has-anyone-deployed-w-sqlite/191327)
**Author:** [@Lille](https://www.ruby-forum.com/u/Lille)\ **Replies:** 6\ **Last updated:** [July 9, 2010, 10:43pm UTC](https://www.ruby-forum.com/t/deployment-question-has-anyone-deployed-w-sqlite/191327 "2010-07-09T22:43:22Z")
Hi, I’d like to make a demo version of my app available, but I’m not ready to get into database stuff, yet. Has anyone ever deployed with sqlite (what I used to develop my app)? If so, what hosting service(s) would y… --- ## [Ruby GSUB question](https://www.ruby-forum.com/t/ruby-gsub-question/149170)
**Author:** [@binkly](https://www.ruby-forum.com/u/binkly)\ **Replies:** 6\ **Last updated:** [September 22, 2008, 12:06pm UTC](https://www.ruby-forum.com/t/ruby-gsub-question/149170 "2008-09-22T12:06:05Z")
Hello All, In Ruby if I have the string: Remove How would I go about replacing the single quotes ', with a backslash and single quote? ’ Ultimately I’d like to arrive at the string below: \ **Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [June 2, 2008, 4:13pm UTC](https://www.ruby-forum.com/t/how-would-you-suggest-admin-update-non-attr-accessible-fields/139195 "2008-06-02T16:13:19Z") I am using Restful\_Authentication and stumbled upon their use of attr\_accessible in the USER model. When I tried to migrate test USER records into my database and found that any non-attr\_accessible field could not be … --- ## [Simple unit test failure](https://www.ruby-forum.com/t/simple-unit-test-failure/138554)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 6\ **Last updated:** [May 24, 2008, 8:25pm UTC](https://www.ruby-forum.com/t/simple-unit-test-failure/138554 "2008-05-24T20:25:05Z")
Snipping out unnecessary, /test/unit/personnel\_test.rb… def setup @first = “Test” @last = “User” @new\_id = ‘1000’ end def test\_create\_read\_update\_delete person = Personnel.new(:id =\> @new\_id, :first\_name =\> @fir… --- ## [Image\_tag](https://www.ruby-forum.com/t/image-tag/129152)
**Author:** [@snoop1990](https://www.ruby-forum.com/u/snoop1990)\ **Replies:** 6\ **Last updated:** [February 17, 2008, 1:11am UTC](https://www.ruby-forum.com/t/image-tag/129152 "2008-02-17T01:11:51Z")
I have an table with a background image but I do not know how to load the image. In general I use a code line like “ ” but this do not work, because the directory changes, for example if I open a sub page of my cont… --- ## [Calling a method on class creation](https://www.ruby-forum.com/t/calling-a-method-on-class-creation/112871)
**Author:** [@eggie5](https://www.ruby-forum.com/u/eggie5)\ **Replies:** 6\ **Last updated:** [August 24, 2007, 9:59pm UTC](https://www.ruby-forum.com/t/calling-a-method-on-class-creation/112871 "2007-08-24T21:59:03Z")
I have a model User that has property called status. Status is just a string that can only be evaluated and not persisted. I.e. it doesn’t have a field in the user table. Anyways, I would like a method get\_status to b… --- ## [Associations](https://www.ruby-forum.com/t/associations/106950)
**Author:** [@surge](https://www.ruby-forum.com/u/surge)\ **Replies:** 6\ **Last updated:** [June 16, 2007, 3:04pm UTC](https://www.ruby-forum.com/t/associations/106950 "2007-06-16T15:04:35Z")
Hello everybody, I’ve got the following setup: table request { id, site\_id, department\_id } table site { id, site\_name } table users { site\_id, user\_id, user\_department\_id } So, my models are as follows: … --- ## [Quick REST question](https://www.ruby-forum.com/t/quick-rest-question/92882)
**Author:** [@jko170](https://www.ruby-forum.com/u/jko170)\ **Replies:** 6\ **Last updated:** [April 26, 2007, 1:50am UTC](https://www.ruby-forum.com/t/quick-rest-question/92882 "2007-04-26T01:50:42Z")
Is this possible? domain.com/users domain.com/users/1/products domain.com/products I’d like to view all the products for a User and also all of the entire products. From what I’ve tried, this does not work: map.res… --- ## [RE: \[ANN\] Ruby on Rails Live CD](https://www.ruby-forum.com/t/re-ann-ruby-on-rails-live-cd/64160)
**Author:** [@nathandelane](https://www.ruby-forum.com/u/nathandelane)\ **Replies:** 6\ **Last updated:** [June 29, 2006, 3:18pm UTC](https://www.ruby-forum.com/t/re-ann-ruby-on-rails-live-cd/64160 "2006-06-29T15:18:24Z")
Brian, This is great news…no more keeping my work (M$) laptop and home (Linux) machines in sync for Rails development by copying files, just use the live CD and a USB key! One question, is Postgres on the current ve… --- ## [Ajax makes me cry](https://www.ruby-forum.com/t/ajax-makes-me-cry/51602)
**Author:** [@jjrussell](https://www.ruby-forum.com/u/jjrussell)\ **Replies:** 6\ **Last updated:** [January 4, 2006, 6:13pm UTC](https://www.ruby-forum.com/t/ajax-makes-me-cry/51602 "2006-01-04T18:13:57Z")
What is the difference in treatment between an ajax link\_to\_remote and a form\_remote\_tag This works great and adds a list item to an ordered list with id=form\_results link\_to\_remote (“Help me please!”, :update =\> ‘f… --- ## [Ruby's Mark mechanism](https://www.ruby-forum.com/t/rubys-mark-mechanism/222684)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 6, 2012, 10:07pm UTC](https://www.ruby-forum.com/t/rubys-mark-mechanism/222684 "2012-09-06T22:07:47Z")
Hello After doing one mark cycle how GC determines which slots are reachable?. Does they maintain any database for that? Thanks Tridib --- ## [Re: Queue Source not being processed by DPSK Demod Block](https://www.ruby-forum.com/t/re-queue-source-not-being-processed-by-dpsk-demod-block/222535)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 4, 2012, 4:27pm UTC](https://www.ruby-forum.com/t/re-queue-source-not-being-processed-by-dpsk-demod-block/222535 "2012-09-04T16:27:36Z")
Ive change the connected block from a dbpsk\_demod to a null\_sink and a file\_sink and the queue is processed, but I’m still having an issue with the demod block. I believe the problem has to be with the data type conve… --- ## [Multiple Paperclip Images on Index](https://www.ruby-forum.com/t/multiple-paperclip-images-on-index/218076)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [March 20, 2012, 6:02pm UTC](https://www.ruby-forum.com/t/multiple-paperclip-images-on-index/218076 "2012-03-20T18:02:01Z")
Hi, I am working on a project that is using Paperclip to upload multiple images to an Asset model. my Post model has\_many Assets. As per this tutorial/screencast… https://github.com/Emerson/Multiple-File-Uploads-with… --- ## [Find a substring in a string](https://www.ruby-forum.com/t/find-a-substring-in-a-string/217278)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [February 27, 2012, 12:00pm UTC](https://www.ruby-forum.com/t/find-a-substring-in-a-string/217278 "2012-02-27T12:00:58Z")
Hi, I would like to know how to do this: Currently, I have this working text = “Hello World” if line =~ /^(?:Hello):\\s+(.\*?)$/ puts “Hello found” end Output: Hello found Now, I would like to define hello in a gl… --- ## [Nginx-1.1.3](https://www.ruby-forum.com/t/nginx-1-1-3/211835)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [September 16, 2011, 6:54am UTC](https://www.ruby-forum.com/t/nginx-1-1-3/211835 "2011-09-16T06:54:04Z")
Changes with nginx 1.1.3 14 Sep 2011 \*) Feature: the module ngx\_http\_mp4\_module. \*) Bugfix: in Linux AIO combined with open\_file\_cache. \*) Bugfix: open\_file\_cache did not updat… --- ## [How can I rewrite this route?](https://www.ruby-forum.com/t/how-can-i-rewrite-this-route/210964)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [August 22, 2011, 4:06pm UTC](https://www.ruby-forum.com/t/how-can-i-rewrite-this-route/210964 "2011-08-22T16:06:08Z")
I would like to have some more friendly URLS … I have some routes , with parameters I would like to rewrite but I don’t know if it’s possible : /programs?list=1 =\> /short\_list /programs?list=2 =\> /mediu… --- ## [How to build an e commerce](https://www.ruby-forum.com/t/how-to-build-an-e-commerce/206576)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [May 5, 2011, 12:39pm UTC](https://www.ruby-forum.com/t/how-to-build-an-e-commerce/206576 "2011-05-05T12:39:20Z")
Hi, I’d like to know if anyone knows any good reference on how to make an e commerce with Ruby on Rails. Any books that could help me. I’m gonna finish Ruby on Rails Tutorial first, but then I intend to build an e c… --- ## [New to RoR, a quick question](https://www.ruby-forum.com/t/new-to-ror-a-quick-question/204570)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [March 16, 2011, 3:21pm UTC](https://www.ruby-forum.com/t/new-to-ror-a-quick-question/204570 "2011-03-16T15:21:46Z")
Hi! I’m new to Ruby and Rails and I’ve got previous experience with PHP, some C/Objective C and Java. I’ve just finished the short “first app” tutorial on rubyonrails.org. RoR seems great and I really like it after t… --- ## [Sorting songs to directories](https://www.ruby-forum.com/t/sorting-songs-to-directories/202036)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 20, 2011, 7:55pm UTC](https://www.ruby-forum.com/t/sorting-songs-to-directories/202036 "2011-01-20T19:55:45Z")
I’ve got a bunch of music that is in one directory and I wanted to sort it so I wrote a ruby program to do it. The program basically works, just for some reason it misses a few files, throwing TagLib2’s ‘BadFile’ exce… --- ## [Apache config for blocking php exploit requests that is compatible with Rails under Passenger](https://www.ruby-forum.com/t/apache-config-for-blocking-php-exploit-requests-that-is-compatible-with-rails-under-passenger/199451)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 4\ **Last updated:** [November 22, 2010, 9:21pm UTC](https://www.ruby-forum.com/t/apache-config-for-blocking-php-exploit-requests-that-is-compatible-with-rails-under-passenger/199451 "2010-11-22T21:21:41Z")
Hi, I was just looking at my logs and noticed a decent amount of 404s as a result of requests trying to use php exploits. I don’t use PHP on my host at all, so I figure it’s time to uniformly deny php requests with … --- ## [Website Announcements](https://www.ruby-forum.com/t/website-announcements/198465)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 4\ **Last updated:** [November 8, 2010, 6:51pm UTC](https://www.ruby-forum.com/t/website-announcements/198465 "2010-11-08T18:51:20Z")
Hello GNU Radio community, I wanted to let everyone know of two projects I’ve been building up for a few weeks. The first is a new webpage: http://gnuradio.squarespace.com It’s not quite complete yet, but it’s at the… --- ## [Http caching a dynamic page](https://www.ruby-forum.com/t/http-caching-a-dynamic-page/195996)
**Author:** [@badnaam](https://www.ruby-forum.com/u/badnaam)\ **Replies:** 4\ **Last updated:** [October 5, 2010, 3:46am UTC](https://www.ruby-forum.com/t/http-caching-a-dynamic-page/195996 "2010-10-05T03:46:48Z")
Is it possible to take advantage of http caching/proxy caching with dynamic pages? i.e. pages with section/part that can change over time but certain part of the page remain the same. I would rather not keep re-render… --- ## [Paperclip not finding imagemagick on prod, works on dev](https://www.ruby-forum.com/t/paperclip-not-finding-imagemagick-on-prod-works-on-dev/192840)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 4\ **Last updated:** [August 7, 2010, 12:16pm UTC](https://www.ruby-forum.com/t/paperclip-not-finding-imagemagick-on-prod-works-on-dev/192840 "2010-08-07T12:16:35Z")
Hi, I am using paperclip to attach documents to my models. it works perfectly on my dev machine, but on the server I get a CommandNotFoundError. On my server if I ./script/console I can run imagemagick through syste… --- ## [Ruby Shoes tray icon?](https://www.ruby-forum.com/t/ruby-shoes-tray-icon/191912)
**Author:** [@MrZombie](https://www.ruby-forum.com/u/MrZombie)\ **Replies:** 4\ **Last updated:** [July 20, 2010, 5:24pm UTC](https://www.ruby-forum.com/t/ruby-shoes-tray-icon/191912 "2010-07-20T17:24:00Z")
Hi all! Any way to have Shoes drop a tray icon in the tray, regardless of the used system? --- ## [Activerecord 2.3.5's create & find slower than activerecord 2.1.2?](https://www.ruby-forum.com/t/activerecord-2-3-5s-create-find-slower-than-activerecord-2-1-2/181614)
**Author:** [@nbits](https://www.ruby-forum.com/u/nbits)\ **Replies:** 4\ **Last updated:** [January 15, 2010, 5:14am UTC](https://www.ruby-forum.com/t/activerecord-2-3-5s-create-find-slower-than-activerecord-2-1-2/181614 "2010-01-15T05:14:33Z")
Can anyone help me understand what’s going on here? We updated one of our apps from 2.1.2 to 2.3.5 hoping largely to get a little performance boost since I know there was a lot of performance improvements in the 2.3.… --- ## [Unwanted line break](https://www.ruby-forum.com/t/unwanted-line-break/177783)
**Author:** [@RVince](https://www.ruby-forum.com/u/RVince)\ **Replies:** 4\ **Last updated:** [October 23, 2009, 10:50pm UTC](https://www.ruby-forum.com/t/unwanted-line-break/177783 "2009-10-23T22:50:12Z")
In using form helpers, where I specify: \<%= f.label “Amount $” %\> \<%= f.text\_field :amount %\> I get a line break between the label and the text field. How do I precent that? Thanks, Rvince --- ## [Rspec-rails question](https://www.ruby-forum.com/t/rspec-rails-question/176252)
**Author:** [@stickstone](https://www.ruby-forum.com/u/stickstone)\ **Replies:** 4\ **Last updated:** [October 15, 2009, 6:03pm UTC](https://www.ruby-forum.com/t/rspec-rails-question/176252 "2009-10-15T18:03:05Z")
I have this controller test: http://pastie.org/632880 And the show method has not been written for the HomeController yet. However, the test still passes. Why? --- ## [Eval module 1.0.1](https://www.ruby-forum.com/t/eval-module-1-0-1/171066)
**Author:** [@Valery\_K](https://www.ruby-forum.com/u/Valery_K)\ **Replies:** 4\ **Last updated:** [June 27, 2009, 9:21am UTC](https://www.ruby-forum.com/t/eval-module-1-0-1/171066 "2009-06-27T09:21:03Z")
Greetings! I release a new module for evaluating response of proxied server or memcached into one or set of variables. Possible application: retrieving session from memcached locating a node or cluster responsible f… --- ## [Multibyte and Gems](https://www.ruby-forum.com/t/multibyte-and-gems/170820)
**Author:** [@himdel](https://www.ruby-forum.com/u/himdel)\ **Replies:** 4\ **Last updated:** [June 26, 2009, 12:25am UTC](https://www.ruby-forum.com/t/multibyte-and-gems/170820 "2009-06-26T00:25:53Z")
I’ve tracked down a problem with a Gem I am trying to use. It turns out that it has some non-ascii characters in it; for example the second quote in the regular expression below is not an ASCII character: parts = sel… --- ## [ZenTest 4.1.0 Released](https://www.ruby-forum.com/t/zentest-4-1-0-released/169404)
**Author:** [@aguynamedryan](https://www.ruby-forum.com/u/aguynamedryan)\ **Replies:** 4\ **Last updated:** [June 3, 2009, 8:46pm UTC](https://www.ruby-forum.com/t/zentest-4-1-0-released/169404 "2009-06-03T20:46:54Z")
ZenTest version 4.1.0 has been released! http://www.zenspider.com/ZSS/Products/ZenTest/ http://rubyforge.org/projects/zentest/ removed\_email\_address@domain.invalid ZenTest provides 4 different tools: zentest, unit\_dif… --- ## [Can I get multiple applications with different rails versions running on one machine?(can't activat](https://www.ruby-forum.com/t/can-i-get-multiple-applications-with-different-rails-versions-running-on-one-machine-cant-activat/165477)
**Author:** [@hei](https://www.ruby-forum.com/u/hei)\ **Replies:** 4\ **Last updated:** [April 15, 2009, 4:25am UTC](https://www.ruby-forum.com/t/can-i-get-multiple-applications-with-different-rails-versions-running-on-one-machine-cant-activat/165477 "2009-04-15T04:25:41Z")
I did so, details below: original: gem 1.2.0 rails 2.0.2 one application(call it OLD) running well now: gem 1.3.1(for rails 2.3.2’s needs) rails 2.0.2, 2.3.2(both exists) another application(just a test applicati… --- ## [Falcon - powering innovation](https://www.ruby-forum.com/t/falcon-powering-innovation/165287)
**Author:** [@Kless](https://www.ruby-forum.com/u/Kless)\ **Replies:** 4\ **Last updated:** [April 11, 2009, 6:40pm UTC](https://www.ruby-forum.com/t/falcon-powering-innovation/165287 "2009-04-11T18:40:55Z")
If anybody is interesed in new technologies, you’ll love this new language called Falcon \[1\], which has been open sourced ago little time. Falcon is a scripting engine ready to empower mission-critical multithreaded … --- ## [HTML equivalent to my link\_to\_remote statement](https://www.ruby-forum.com/t/html-equivalent-to-my-link-to-remote-statement/165151)
**Author:** [@hadoob024](https://www.ruby-forum.com/u/hadoob024)\ **Replies:** 4\ **Last updated:** [April 9, 2009, 7:36pm UTC](https://www.ruby-forum.com/t/html-equivalent-to-my-link-to-remote-statement/165151 "2009-04-09T19:36:57Z")
I have the following link\_to\_remote statement that I need to convert into an tag, but can’t figure it out. I looked at the rubyonrails api page and did a google search, but they don’t have any examples similar to mi… --- ## [Shoes 'method\_missing' error](https://www.ruby-forum.com/t/shoes-method-missing-error/164434)
**Author:** [@onanga](https://www.ruby-forum.com/u/onanga)\ **Replies:** 4\ **Last updated:** [April 1, 2009, 5:58pm UTC](https://www.ruby-forum.com/t/shoes-method-missing-error/164434 "2009-04-01T17:58:18Z")
Hello all ! I’m new to the ruby community and therefore to Shoes (which is really nice easy to use). I tried out a little making a form, and everything went nicely for edit\_line, list\_box, edit\_box, button, but I met… --- ## [Return type of Finder? How to append?](https://www.ruby-forum.com/t/return-type-of-finder-how-to-append/158367)
**Author:** [@tnyplz](https://www.ruby-forum.com/u/tnyplz)\ **Replies:** 4\ **Last updated:** [January 23, 2009, 10:50am UTC](https://www.ruby-forum.com/t/return-type-of-finder-how-to-append/158367 "2009-01-23T10:50:28Z")
Hi all, Please help me solve the issue given below. Scenario: I’m fetching few rows from one table to a variable. Then I want to append that variable with another row of the same table, based on a condition. For th… --- ## [How would you model this? Thanks for any suggestions!](https://www.ruby-forum.com/t/how-would-you-model-this-thanks-for-any-suggestions/152091)
**Author:** [@msmsms](https://www.ruby-forum.com/u/msmsms)\ **Replies:** 4\ **Last updated:** [October 30, 2008, 1:04pm UTC](https://www.ruby-forum.com/t/how-would-you-model-this-thanks-for-any-suggestions/152091 "2008-10-30T13:04:09Z")
Hello, maybe you can help me. I am looking for a reasonable way to model the following concept. Assuming, we have 2 entities: User (table users) Town (table towns) A user can, for example, add a town to the databas… [Previous page](https://www.ruby-forum.com/top.md?page=1492&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1494&per_page=50)