# Top **URL:** https://www.ruby-forum.com/top.md?page=1177 [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:** 1178 --- ## [Ruby book for DRb, SOAP and friends](https://www.ruby-forum.com/t/ruby-book-for-drb-soap-and-friends/138625)
**Author:** [@Saji\_NSHameed](https://www.ruby-forum.com/u/Saji_NSHameed)\ **Replies:** 7\ **Last updated:** [May 26, 2008, 8:04pm UTC](https://www.ruby-forum.com/t/ruby-book-for-drb-soap-and-friends/138625 "2008-05-26T20:04:44Z")
Dear List, Any recommendations for a Ruby book that has substantial coverage on DRb, SOAP and such similar functions that may aid distributed computing. I understand that books such as “Ruby Way \[Hal F.\]”, “Ruby Deve… --- ## [ActiveRecord Basics Help](https://www.ruby-forum.com/t/activerecord-basics-help/138024)
**Author:** [@newbie](https://www.ruby-forum.com/u/newbie)\ **Replies:** 7\ **Last updated:** [May 19, 2008, 6:58pm UTC](https://www.ruby-forum.com/t/activerecord-basics-help/138024 "2008-05-19T18:58:07Z")
I’m still learning all the cool things about ActiveRecord. I’m currently stuck on figuring out how how to make this SQL query into something that uses some rails magic. Current situation is I have two tables Entries … --- ## [AJAX question: delayed update of messages](https://www.ruby-forum.com/t/ajax-question-delayed-update-of-messages/136603)
**Author:** [@pgundlach](https://www.ruby-forum.com/u/pgundlach)\ **Replies:** 7\ **Last updated:** [May 5, 2008, 10:01pm UTC](https://www.ruby-forum.com/t/ajax-question-delayed-update-of-messages/136603 "2008-05-05T22:01:11Z")
Hello, I’d like to start a process on the server and update the client with information about the process, such as ‘starting application …’ (wait 20 seconds) ‘done’ and so on. Which strategy should I use? I have trie… --- ## [If else statement problem](https://www.ruby-forum.com/t/if-else-statement-problem/118297)
**Author:** [@ratschi85](https://www.ruby-forum.com/u/ratschi85)\ **Replies:** 7\ **Last updated:** [October 25, 2007, 5:35pm UTC](https://www.ruby-forum.com/t/if-else-statement-problem/118297 "2007-10-25T17:35:22Z")
Hey, I’m trying to do the following below: if @logos == nil @image = Magick::ImageList.new("/home/rajeev/Desktop/logo/logo/public/logos/0000/0001/28.jpg") @image = @image.write("/home/rajeev/Desktop/test.jpg") @log… --- ## [Looking for Reliable RoR Hosting](https://www.ruby-forum.com/t/looking-for-reliable-ror-hosting/88753)
**Author:** [@twerth](https://www.ruby-forum.com/u/twerth)\ **Replies:** 7\ **Last updated:** [March 14, 2007, 3:20am UTC](https://www.ruby-forum.com/t/looking-for-reliable-ror-hosting/88753 "2007-03-14T03:20:19Z")
We’re currently hosting on Media Temple, but their Grid Servers are letting us down. We’ve had an average of two calls per week to them w/ reliability issues - they just keep going down for 20-30 minutes at a time. S… --- ## [Interesting usages of Struct?](https://www.ruby-forum.com/t/interesting-usages-of-struct/85876)
**Author:** [@Joe\_at\_CodeGear](https://www.ruby-forum.com/u/Joe_at_CodeGear)\ **Replies:** 7\ **Last updated:** [February 18, 2007, 12:31am UTC](https://www.ruby-forum.com/t/interesting-usages-of-struct/85876 "2007-02-18T00:31:38Z")
Anyone have an interesting or idiomatic usage of Struct? Other than the obvious usage for on-the-fly attr reader/writer objects, what else can you do with this? One use case that came to mind was for managing CSV file… --- ## [Template is Missing](https://www.ruby-forum.com/t/template-is-missing/69170)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 7\ **Last updated:** [September 19, 2006, 9:12pm UTC](https://www.ruby-forum.com/t/template-is-missing/69170 "2006-09-19T21:12:13Z")
I’m trying to learn to debug my Rails code. What types of errors cause the “Template is Missing” error? Coming from a php environment, this appears cryptic - but I’m betting it should be obvious to me. Thanks in advan… --- ## [Yet another unicode string hacks](https://www.ruby-forum.com/t/yet-another-unicode-string-hacks/63346)
**Author:** [@Dae\_San\_H](https://www.ruby-forum.com/u/Dae_San_H)\ **Replies:** 1\ **Last updated:** [June 15, 2006, 2:48am UTC](https://www.ruby-forum.com/t/yet-another-unicode-string-hacks/63346 "2006-06-15T02:48:22Z")
Hi everyone. I’m implementing yet another unicode string hacks. I’m trying to rewire String class so that it will act like Ruby 2.0 String class. (see http://redhanded.hobix.com/inspect/futurismUnicodeInRuby.html) St… --- ## [Second Insert](https://www.ruby-forum.com/t/second-insert/95461)
**Author:** [@guest](https://www.ruby-forum.com/u/guest)\ **Replies:** 7\ **Last updated:** [June 2, 2006, 2:31pm UTC](https://www.ruby-forum.com/t/second-insert/95461 "2006-06-02T14:31:53Z")
I’m having a problem trying to come up with the best way to go about doing something in a Rails app. Here’s the situation: I have a form with a list of check boxes a client can choose from, but my client also wants th… --- ## [What's up with the lib folder?](https://www.ruby-forum.com/t/whats-up-with-the-lib-folder/89524)
**Author:** [@seth](https://www.ruby-forum.com/u/seth)\ **Replies:** 1\ **Last updated:** [January 5, 2006, 12:54am UTC](https://www.ruby-forum.com/t/whats-up-with-the-lib-folder/89524 "2006-01-05T00:54:26Z")
I noticed I have a structure like this… …/plugins/my\_engine/lib/my\_engine Inside of …/lib I also have a my\_engine.rb What’s the purpose of this? I can’t find anything on the wiki about it. Thanks. --- ## [Newbie: Getting started on Windows XP & MAc OSX 10.4](https://www.ruby-forum.com/t/newbie-getting-started-on-windows-xp-mac-osx-10-4/49140)
**Author:** [@frocco](https://www.ruby-forum.com/u/frocco)\ **Replies:** 7\ **Last updated:** [November 30, 2005, 8:53pm UTC](https://www.ruby-forum.com/t/newbie-getting-started-on-windows-xp-mac-osx-10-4/49140 "2005-11-30T20:53:16Z")
Hello, What installs do you recommend for Windows XP and MAc OSX 10.4? I want to setup Rails as easy as I can. Thanks Frank --- ## [Dev Call August 16th (Friday)](https://www.ruby-forum.com/t/dev-call-august-16th-friday/245977)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [August 16, 2013, 7:11pm UTC](https://www.ruby-forum.com/t/dev-call-august-16th-friday/245977 "2013-08-16T19:11:44Z")
Hi everyone, our next developer’s call will be on Friday, August 16th. This is an exception from our third-Thursday rule, in the future, we will still be sticking to that. Also, we’ll try and reduce the chaos in the … --- ## [Confusin with Hash default](https://www.ruby-forum.com/t/confusin-with-hash-default/235460)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 5\ **Last updated:** [June 23, 2013, 4:42pm UTC](https://www.ruby-forum.com/t/confusin-with-hash-default/235460 "2013-06-23T16:42:30Z")
I was doing some practice and play with Hash default value as written in the documentation. h = Hash.new(\[\]) h\[:a\] \<\< 2 h\[:a\] \<\< 3 h\[:a\] # =\> \[2, 3\] Till above is perfect. h # =\> {} Why the Hash h is empty hash h… --- ## ["unless" with Regex](https://www.ruby-forum.com/t/unless-with-regex/225316)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [December 29, 2012, 3:38am UTC](https://www.ruby-forum.com/t/unless-with-regex/225316 "2012-12-29T03:38:10Z")
I have a series of directories inside of a directory that I am trying to read out of…the directories are named according to years. I want to do a regex that ignores anything EXCEPT 4 digit numbers (as in a proper ye… --- ## [Rails 3.1.x - "kill -9" only way to stop tests](https://www.ruby-forum.com/t/rails-3-1-x-kill-9-only-way-to-stop-tests/213564)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [December 6, 2011, 2:02am UTC](https://www.ruby-forum.com/t/rails-3-1-x-kill-9-only-way-to-stop-tests/213564 "2011-12-06T02:02:46Z")
Ever since upgrading to Rails 3.1 on one of my projects tests can no longer be stopped using Ctrl+C but must instead be stopped will “kill -9” (regular kill will also not stop the tests). This is on Ubuntu 11.04 with … --- ## [What happens when i press submit](https://www.ruby-forum.com/t/what-happens-when-i-press-submit/203361)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [February 18, 2011, 1:53pm UTC](https://www.ruby-forum.com/t/what-happens-when-i-press-submit/203361 "2011-02-18T13:53:25Z")
in \_form.html.erb there is submit button \<%= f.submit %\> the button is labeled “Update Tablename”. Can someone tell me, how to change it and what exatly happens, when i press submit? BR Rogi --- ## [Vestal\_versions -- can I set it to ignore certain columns?](https://www.ruby-forum.com/t/vestal-versions-can-i-set-it-to-ignore-certain-columns/195096)
**Author:** [@walterdavis](https://www.ruby-forum.com/u/walterdavis)\ **Replies:** 5\ **Last updated:** [September 17, 2010, 12:36am UTC](https://www.ruby-forum.com/t/vestal-versions-can-i-set-it-to-ignore-certain-columns/195096 "2010-09-17T00:36:14Z")
I’d like my published boolean to be excluded from the calculation as to whether a version is created or not. Can anyone suggest a way to do that? Thanks, Walter --- ## [Text Output Display in Rails is OUT OF CONTROL!](https://www.ruby-forum.com/t/text-output-display-in-rails-is-out-of-control/184211)
**Author:** [@jackster](https://www.ruby-forum.com/u/jackster)\ **Replies:** 5\ **Last updated:** [February 26, 2010, 11:54pm UTC](https://www.ruby-forum.com/t/text-output-display-in-rails-is-out-of-control/184211 "2010-02-26T23:54:59Z")
I have a shell command statement in my controller that runs a ruby script and puts this text output into my instance variable which I call in my view. Controller Code: @data = /usr/bin/ruby\_script.rb View Code: … --- ## [Rspec\_scaffold URL generation errors](https://www.ruby-forum.com/t/rspec-scaffold-url-generation-errors/175899)
**Author:** [@comtux](https://www.ruby-forum.com/u/comtux)\ **Replies:** 5\ **Last updated:** [September 22, 2009, 5:27pm UTC](https://www.ruby-forum.com/t/rspec-scaffold-url-generation-errors/175899 "2009-09-22T17:27:25Z")
I am using Rails 2.3.4 and when I use rspec\_scaffold the code that is generated does not work without modification. For example, the link\_to that is generated for a show \<%= link\_to 'Show', invoice\_payment %\> fails w… --- ## [Problem with Custom Form Builder](https://www.ruby-forum.com/t/problem-with-custom-form-builder/169176)
**Author:** [@satynos](https://www.ruby-forum.com/u/satynos)\ **Replies:** 5\ **Last updated:** [May 31, 2009, 5:36am UTC](https://www.ruby-forum.com/t/problem-with-custom-form-builder/169176 "2009-05-31T05:36:56Z")
I created my custom form builder (which inherits rails built-in form builder) name spaced under my app module. I also assigned this form builder to be the default action view form builder in the environment.rb. When I… --- ## [Survey Invitation : Ruby + GUI](https://www.ruby-forum.com/t/survey-invitation-ruby-gui/153668)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 5\ **Last updated:** [January 14, 2009, 9:48am UTC](https://www.ruby-forum.com/t/survey-invitation-ruby-gui/153668 "2009-01-14T09:48:45Z")
Everyone’s invited to take part in a short survey on using Ruby for GUI programming; I’d be grateful for 5 or 10 minutes of your time at: http://www.surveymonkey.com/s.aspx?sm=o2UwH3KcrOyLxKsh8mOJMg\_3d\_3d Even if you … --- ## [Coding a server](https://www.ruby-forum.com/t/coding-a-server/156913)
**Author:** [@vernier](https://www.ruby-forum.com/u/vernier)\ **Replies:** 5\ **Last updated:** [January 5, 2009, 9:46pm UTC](https://www.ruby-forum.com/t/coding-a-server/156913 "2009-01-05T21:46:42Z")
Hey, I’m porting some old c++ code for a server to ruby, and I can’t figure out what’s the correct way of doing the network packet parsing I’m using eventmachine for the networking code but when a packet is received … --- ## [Utilisation de SWFupload](https://www.ruby-forum.com/t/utilisation-de-swfupload/149930)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 5\ **Last updated:** [October 7, 2008, 11:17pm UTC](https://www.ruby-forum.com/t/utilisation-de-swfupload/149930 "2008-10-07T23:17:20Z")
Bonjour je suis en train de regarder l’utilisation de SWFUpload avec rails en me basant sur l’article suivant http://jimneath.org/2008/05/15/swfupload-paperclip-and-ruby-on-rails/ Et je voulais savoir si quelqu’un a d… --- ## [Multithreading in ruby](https://www.ruby-forum.com/t/multithreading-in-ruby/145808)
**Author:** [@kajamohaideen\_2003](https://www.ruby-forum.com/u/kajamohaideen_2003)\ **Replies:** 5\ **Last updated:** [August 14, 2008, 12:33pm UTC](https://www.ruby-forum.com/t/multithreading-in-ruby/145808 "2008-08-14T12:33:00Z")
We people are new team for ruby. we trying to pput multithreading in our code. how is it possible? we want to read a message from queue and process that message parellaly and finally insert the message to the DB. Can … --- ## [Link\_to problem](https://www.ruby-forum.com/t/link-to-problem/144990)
**Author:** [@jturney](https://www.ruby-forum.com/u/jturney)\ **Replies:** 5\ **Last updated:** [August 5, 2008, 2:16pm UTC](https://www.ruby-forum.com/t/link-to-problem/144990 "2008-08-05T14:16:47Z")
\<%= link\_to “New”, { :controller =\> :threads, :action=\>:new\_requirement } %\> When I click on the link it displays the error page: Unknown action No action responded to show Why is this? Thanks! --- ## [Does anyone know how to build the SHOW template as Fieldname (left side) -\> value (right side)?](https://www.ruby-forum.com/t/does-anyone-know-how-to-build-the-show-template-as-fieldname-left-side-value-right-side/142826)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [July 11, 2008, 11:01pm UTC](https://www.ruby-forum.com/t/does-anyone-know-how-to-build-the-show-template-as-fieldname-left-side-value-right-side/142826 "2008-07-11T23:01:49Z")
I am a self admitted .css bumbler in Rails. I steal bits of .css stylesheets from assorted projects and have completed some large projects, but their .css is a mystery to me. My goal is to make my SHOW view(s) show th… --- ## [Role of stories vs specs](https://www.ruby-forum.com/t/role-of-stories-vs-specs/120106)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 5\ **Last updated:** [November 18, 2007, 11:44am UTC](https://www.ruby-forum.com/t/role-of-stories-vs-specs/120106 "2007-11-18T11:44:12Z")
I’ve been thinking about the role that stories played compared to specs, and that “should we use should” thread brought those thoughts up again. First I want to discuss whether or not specs are authoritative regardin… --- ## [Date sempre date](https://www.ruby-forum.com/t/date-sempre-date/107938)
**Author:** [@rogero83](https://www.ruby-forum.com/u/rogero83)\ **Replies:** 5\ **Last updated:** [June 30, 2007, 8:47am UTC](https://www.ruby-forum.com/t/date-sempre-date/107938 "2007-06-30T08:47:58Z")
Ciao raga, ho un problema Rails da risolvere! Ormai sono esaurito, non so + come risolvere il mio problema con le date. Ho usato la plugin Dhtml per il calendario e sono riuscito a prendere la data e a modificare il … --- ## [Déconnexion d'une authentification Apache](https://www.ruby-forum.com/t/da-connexion-dune-authentification-apache/89809)
**Author:** [@noe](https://www.ruby-forum.com/u/noe)\ **Replies:** 5\ **Last updated:** [March 23, 2007, 7:07am UTC](https://www.ruby-forum.com/t/da-connexion-dune-authentification-apache/89809 "2007-03-23T07:07:57Z")
Bonsoir! J’ai fait une application Web avec une authentification Apache. J’aurais voulu la faire directement en ruby dans l’application, mais la personne qui s’occupe de la sécurité informatique où je vais installer … --- ## [Problema con url\_for](https://www.ruby-forum.com/t/problema-con-url-for/88655)
**Author:** [@mickey](https://www.ruby-forum.com/u/mickey)\ **Replies:** 5\ **Last updated:** [March 14, 2007, 5:30pm UTC](https://www.ruby-forum.com/t/problema-con-url-for/88655 "2007-03-14T17:30:27Z")
Hola gente, Tengo estas dos rutas: map.connect ‘company/:id/:action’, :controller =\> ‘company’ map.connect ‘:language/company/:id/:action’, :controller =\> ‘company’ Mi problema es que al llamar a url\_for tal que así… --- ## [Web 3D o almeno in parte :\]](https://www.ruby-forum.com/t/web-3d-o-almeno-in-parte/77115)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\ **Replies:** 5\ **Last updated:** [November 26, 2006, 11:17am UTC](https://www.ruby-forum.com/t/web-3d-o-almeno-in-parte/77115 "2006-11-26T11:17:30Z")
Ciao, vorrei trovare qualcuno con cui sviluppare un API per implementare l’ effetto 3D sui box. per capirci questo è un’ esempio del solo effetto grafico http://www.ledz.it/cube/tests/2images.html funziona solo su f… --- ## [Wysiwyg HTML Editors and Rails?](https://www.ruby-forum.com/t/wysiwyg-html-editors-and-rails/63847)
**Author:** [@wksmall](https://www.ruby-forum.com/u/wksmall)\ **Replies:** 5\ **Last updated:** [August 3, 2006, 2:24pm UTC](https://www.ruby-forum.com/t/wysiwyg-html-editors-and-rails/63847 "2006-08-03T14:24:06Z")
What wysiwyg html/CSS editors do people recommend. I’m mainly interested in FOSS programs that I can run on WinXP. Sometimes you just have to create some mostly-static pages and make them look nice. I see that Guy… --- ## [Super-newbee Ruby regex help?](https://www.ruby-forum.com/t/super-newbee-ruby-regex-help/100916)
**Author:** [@lazer\_rash](https://www.ruby-forum.com/u/lazer_rash)\ **Replies:** 5\ **Last updated:** [August 3, 2006, 12:45pm UTC](https://www.ruby-forum.com/t/super-newbee-ruby-regex-help/100916 "2006-08-03T12:45:06Z")
This is pretty complex considering that I am just now reading “Learn to Program” by Chris P. (it is a book teaching you how to program in Ruby). It is very basic. I am somewhat good with PHP but and wanting to move … --- ## [How to render from with \<%%\>?](https://www.ruby-forum.com/t/how-to-render-from-with/62092)
**Author:** [@joergd](https://www.ruby-forum.com/u/joergd)\ **Replies:** 5\ **Last updated:** [May 31, 2006, 2:08pm UTC](https://www.ruby-forum.com/t/how-to-render-from-with/62092 "2006-05-31T14:08:35Z")
I have a loop that I iterate through in my view. \<% coll.each do |itm| puts(itm.value) end %\> How do I render the itm.value without using a \<%= %\> tag? Should puts not work? Joerg P.S. There is a good enough rea… --- ## [Is there a method for incrementing string names?!?](https://www.ruby-forum.com/t/is-there-a-method-for-incrementing-string-names/60354)
**Author:** [@Human\_D](https://www.ruby-forum.com/u/Human_D)\ **Replies:** 5\ **Last updated:** [May 13, 2006, 1:04am UTC](https://www.ruby-forum.com/t/is-there-a-method-for-incrementing-string-names/60354 "2006-05-13T01:04:37Z")
Hello, I have model which has a property named “name”, I want to append a number to the end of the name when there is similar name in db. name, name1, name2… Is there a ready to use method in ruby and/or rails for do… --- ## [What's the best way to split this kind of string?](https://www.ruby-forum.com/t/whats-the-best-way-to-split-this-kind-of-string/80220)
**Author:** [@ssk](https://www.ruby-forum.com/u/ssk)\ **Replies:** 5\ **Last updated:** [March 13, 2006, 6:50pm UTC](https://www.ruby-forum.com/t/whats-the-best-way-to-split-this-kind-of-string/80220 "2006-03-13T18:50:02Z")
Hi! I’m trying to make a routine to make a Morris Number Sequence. (http://www.ocf.berkeley.edu/~stoll/number\_sequence.html) I need to split a string in the following way, for example. “111223133” =\> \[“111”, “22”, “3… --- ## [How to display ë, ä, á, ... in view](https://www.ruby-forum.com/t/how-to-display-a-a-a-in-view/49951)
**Author:** [@nicksnels](https://www.ruby-forum.com/u/nicksnels)\ **Replies:** 5\ **Last updated:** [December 12, 2005, 11:56am UTC](https://www.ruby-forum.com/t/how-to-display-a-a-a-in-view/49951 "2005-12-12T11:56:11Z")
Hi, I’m trying to at a select box to my page like so: \<%= select(‘company’, ‘country’, \[\[‘België’, ‘BE’\], \[‘Nederland’, ‘NL’\]\]) %\> But the ë in België is displayed as ? in Firefox and as || in IE5. I have already… --- ## [Getting JSExec error while following basic guide, cannot set application homepage](https://www.ruby-forum.com/t/getting-jsexec-error-while-following-basic-guide-cannot-set-application-homepage/245211)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [January 14, 2017, 5:58pm UTC](https://www.ruby-forum.com/t/getting-jsexec-error-while-following-basic-guide-cannot-set-application-homepage/245211 "2017-01-14T17:58:24Z")
I’ve followed the guide on I’ve made the installation, made a new site, controller called welcome, fired up the server and added the following line to routes.rb file root ‘welcome#index’ After trying to visit localh… --- ## [Rails 3 DataMapper dm-rails sqlite3 issue](https://www.ruby-forum.com/t/rails-3-datamapper-dm-rails-sqlite3-issue/195989)
**Author:** [@juan](https://www.ruby-forum.com/u/juan)\ **Replies:** 0\ **Last updated:** [October 4, 2010, 11:23pm UTC](https://www.ruby-forum.com/t/rails-3-datamapper-dm-rails-sqlite3-issue/195989 "2010-10-04T23:23:29Z")
I’ve tried to take a look to DataMapper with Rails 3, so I follow this simple instruction on GitHub - datamapper/dm-rails: Integrate DataMapper with Rails 3. $ rails new testing\_dm3 -m http://datamapper.org/templates/r… --- ## [Recursion help](https://www.ruby-forum.com/t/recursion-help/120227)
**Author:** [@nuby2ruby](https://www.ruby-forum.com/u/nuby2ruby)\ **Replies:** 8\ **Last updated:** [November 16, 2007, 9:12am UTC](https://www.ruby-forum.com/t/recursion-help/120227 "2007-11-16T09:12:56Z")
I suck at recursion, and I need some help understanding where I’m going wrong here. I have a script that reads a file, then creates an excel form file. Here’s the program. puts “Enter file name” filename = gets.chom… --- ## [A bit lost , could use some direction](https://www.ruby-forum.com/t/a-bit-lost-could-use-some-direction/71349)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 8\ **Last updated:** [October 8, 2006, 2:27am UTC](https://www.ruby-forum.com/t/a-bit-lost-could-use-some-direction/71349 "2006-10-08T02:27:15Z")
I’m working on a database search and using a search model object. Currently, the searches/new.rhtml works well as far as saving the parameters to the searches table. I think the query is not really working and when I … --- ## [Tutorials](https://www.ruby-forum.com/t/tutorials/66445)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 8\ **Last updated:** [August 31, 2006, 8:57pm UTC](https://www.ruby-forum.com/t/tutorials/66445 "2006-08-31T20:57:06Z")
Getting a bit frustrated with the documentation of RoR I ask you if you can recommend a good tutorial that I’ve missed :slight\_smile: The current problem that I’m stuck with is forms and list and how to display or not… --- ## [Nested resources](https://www.ruby-forum.com/t/nested-resources/243878)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 4\ **Last updated:** [January 22, 2016, 1:17am UTC](https://www.ruby-forum.com/t/nested-resources/243878 "2016-01-22T01:17:06Z")
I have nested resources but each resource included has\_many pictures, how do i add the pictures resource to my routes.rb Should it just be “resources: :pictures” with no nesting? --- ## [How to handle two different gem version using RVM](https://www.ruby-forum.com/t/how-to-handle-two-different-gem-version-using-rvm/236420)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [September 2, 2013, 5:25pm UTC](https://www.ruby-forum.com/t/how-to-handle-two-different-gem-version-using-rvm/236420 "2013-09-02T17:25:22Z")
Hi Everyone, I have two projects one projects need gem version of 1.3.7 and another one 1.4.2 using RVM can we have two different gem versions. Thanks in advance --- ## [Imap\_client\_buffer not being obeyed](https://www.ruby-forum.com/t/imap-client-buffer-not-being-obeyed/223487)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [October 8, 2012, 12:58pm UTC](https://www.ruby-forum.com/t/imap-client-buffer-not-being-obeyed/223487 "2012-10-08T12:58:15Z")
I have imap\_client\_buffer set to 64k(as required by imap protocol) in the nginx.conf file However when an imap client sends a very long command, post authentication, the length gets truncated at 4k(the default page … --- ## [\[Ruby 1.9 - Feature #4495\]\[Open\] PStoreの高速化](https://www.ruby-forum.com/t/ruby-1-9-feature-4495-open-pstore/204391)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [December 22, 2011, 4:51am UTC](https://www.ruby-forum.com/t/ruby-1-9-feature-4495-open-pstore/204391 "2011-12-22T04:51:29Z")
Issue #4495 has been reported by Masaki M… Feature #4495: PStoreの高速化 Author: Masaki M. Status: Open Priority: Normal Assignee: Category: lib Target version: PStoreを少し速くしてみました。 加えた変更は以下の通りです。 チェックサムをDigest::M… --- ## [Signal handling cross-platform](https://www.ruby-forum.com/t/signal-handling-cross-platform/212813)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [October 17, 2011, 4:10pm UTC](https://www.ruby-forum.com/t/signal-handling-cross-platform/212813 "2011-10-17T16:10:55Z")
Hi everyone, I’m new to Ruby and am coding a program intended to be cross platform- Windows, Mac, Linux. I’m going to run it as a background process and wondered whether there is a way to trap an OS signal that the ho… --- ## [\[Ruby 1.9 - Bug #4886\]\[Open\] autoload in instance\_eval doesn't work](https://www.ruby-forum.com/t/ruby-1-9-bug-4886-open-autoload-in-instance-eval-doesnt-work/208316)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [July 10, 2011, 6:44am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4886-open-autoload-in-instance-eval-doesnt-work/208316 "2011-07-10T06:44:20Z")
Issue #4886 has been reported by Yui NARUSE. Bug #4886: autoload in instance\_eval doesn’t work Author: Yui NARUSE Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 1.9.3dev (2011-0… --- ## [How to make Google Cache permalinks?](https://www.ruby-forum.com/t/how-to-make-google-cache-permalinks/205502)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [April 8, 2011, 4:35am UTC](https://www.ruby-forum.com/t/how-to-make-google-cache-permalinks/205502 "2011-04-08T04:35:47Z")
When I create a profile at LinkedIn - the profile content is actually stored in database. When I pull page (my profile public page), I see the content. Surely the content would be being pulled form database. Yet, this… --- ## [Problems with programming (shoes)](https://www.ruby-forum.com/t/problems-with-programming-shoes/204441)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [March 12, 2011, 12:58pm UTC](https://www.ruby-forum.com/t/problems-with-programming-shoes/204441 "2011-03-12T12:58:53Z")
heey, i have a problem with my script could some one please look at it and tell me why my search button and list button doesn’t work!! the script workes fine when i don’t have it in a SHOES inviroment (GUI) here is my… [Previous page](https://www.ruby-forum.com/top.md?page=1176&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1178&per_page=50)