# Top **URL:** https://www.ruby-forum.com/top.md?page=1707 [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:** 1708 --- ## [Errors and flash\[:error\]](https://www.ruby-forum.com/t/errors-and-flash-error/220004)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 25, 2012, 7:43am UTC](https://www.ruby-forum.com/t/errors-and-flash-error/220004 "2012-05-25T07:43:19Z")
What is the relationship, if any, between the errors array for one of my models and flash\[:error\]? Are validation errors automatically added to the flash? Is there a helper I can use in my view to merge the results? S… --- ## [\[ruby-trunk - Feature #6439\]\[Open\] 引数にIOを渡した場合のMarshal.loadni](https://www.ruby-forum.com/t/ruby-trunk-feature-6439-open-io-marshal-loadni/219782)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 2\ **Last updated:** [May 16, 2012, 5:54am UTC](https://www.ruby-forum.com/t/ruby-trunk-feature-6439-open-io-marshal-loadni/219782 "2012-05-16T05:54:40Z")
Issue #6439 has been reported by Glass\_saga (Masaki M.). Feature #6439: 引数にIOを渡した場合のMarshal.loadni Author: Glass\_saga (Masaki M.) Status: Open Priority: Normal Assignee: Category: Target version: --- ## [Net-ssh: Trouble forwarding local ports to a remote server](https://www.ruby-forum.com/t/net-ssh-trouble-forwarding-local-ports-to-a-remote-server/219743)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 2\ **Last updated:** [May 15, 2012, 6:10am UTC](https://www.ruby-forum.com/t/net-ssh-trouble-forwarding-local-ports-to-a-remote-server/219743 "2012-05-15T06:10:03Z")
Here’s the plan: I need to forward a Samba connection on my machine to a remote server. When logging into the remote server, I should be able to run smbclient -L \\localhost and see the Samba server from my machine. H… --- ## [1.9.3 random seg faults with rspec](https://www.ruby-forum.com/t/1-9-3-random-seg-faults-with-rspec/216305)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [February 1, 2012, 12:37pm UTC](https://www.ruby-forum.com/t/1-9-3-random-seg-faults-with-rspec/216305 "2012-02-01T12:37:52Z")
I’ve been fighting this for the last 12 hours. I have ruby 1.9.3 built using rvm on Ubuntu 10.04.3. For some reason whenever I run rspec it crashes with a segmentation fault 50% of the time. I can literally run gua… --- ## [PSD Display from USRP Data](https://www.ruby-forum.com/t/psd-display-from-usrp-data/149715)
**Author:** [@Rahman\_Doost](https://www.ruby-forum.com/u/Rahman_Doost)\ **Replies:** 2\ **Last updated:** [December 23, 2011, 3:06pm UTC](https://www.ruby-forum.com/t/psd-display-from-usrp-data/149715 "2011-12-23T15:06:32Z")
Hello G.s, I am very new to GNU Radio. I am trying to develop a python program that graphically displays data from USRP which sweeps a user-defined frequency band from down-freq to up-freq. USRP is tuned to divide th… --- ## [Code-metrics for ruby (on rails)](https://www.ruby-forum.com/t/code-metrics-for-ruby-on-rails/90423)
**Author:** [@Arjen\_van\_Schie](https://www.ruby-forum.com/u/Arjen_van_Schie)\ **Replies:** 2\ **Last updated:** [August 3, 2011, 11:30pm UTC](https://www.ruby-forum.com/t/code-metrics-for-ruby-on-rails/90423 "2011-08-03T23:30:03Z")
I’m searching for code analysing tools for Ruby (on Rails). I know some tools for Java and DotNet but I can’t seem to find much for Ruby. Things I’m interested in are metrics like coupling (fan-in, fan-out), complexit… --- ## [Ruby and rails wont work even they're already installed](https://www.ruby-forum.com/t/ruby-and-rails-wont-work-even-theyre-already-installed/209049)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [July 4, 2011, 4:29pm UTC](https://www.ruby-forum.com/t/ruby-and-rails-wont-work-even-theyre-already-installed/209049 "2011-07-04T16:29:32Z")
mongskie@mongskie-os:~$ gem /usr/bin/gem:4: undefined method \`manage\_gems’ for Gem:Module (NoMethodError) mongskie@mongskie-os:~$ rails /usr/lib/ruby/1.8/active\_support/dependencies.rb:55: uninitialized constant Act… --- ## [Class table inheritance](https://www.ruby-forum.com/t/class-table-inheritance/205980)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 9, 2011, 11:45am UTC](https://www.ruby-forum.com/t/class-table-inheritance/205980 "2011-06-09T11:45:45Z")
After having tried pretty much every solution out there for CTI in AR, I’m now trying out the native postgres inheritance support. After a couple of activerecord hacks, I have it mostly working, but am running into s… --- ## [Location regexp with multiple Wordpress install](https://www.ruby-forum.com/t/location-regexp-with-multiple-wordpress-install/207723)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 1, 2011, 1:36pm UTC](https://www.ruby-forum.com/t/location-regexp-with-multiple-wordpress-install/207723 "2011-06-01T13:36:03Z")
Hello, I have a problem with my location rules. I would like to generate a generic location rule for each folder that contains a WordPress installation. location / { try\_files $uri $uri/ /index.html; } location /u… --- ## [TCP MiniClient funzionante ma da migliorare](https://www.ruby-forum.com/t/tcp-miniclient-funzionante-ma-da-migliorare/206439)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 2, 2011, 2:15pm UTC](https://www.ruby-forum.com/t/tcp-miniclient-funzionante-ma-da-migliorare/206439 "2011-05-02T14:15:26Z")
Salve a tutti. Ho scritto un piccolo chatserver (TCPServer::new etc etc) che usiamo a lezione per chattare in gruppo in tranquillità loggando con client tipo netcat o telnet. Oggi mi sono messo a scrivere un client e… --- ## [Date format](https://www.ruby-forum.com/t/date-format/205120)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 30, 2011, 7:27am UTC](https://www.ruby-forum.com/t/date-format/205120 "2011-03-30T07:27:56Z")
I’m building a sitemap.xml using ruby, one input “lastmod” is expected as : 2011-03-23T08:08:39+00:00 using : File.mtime(path) i get : 2011-03-29 13:16:12 +0200 are those different ? if yes, how to switch to the f… --- ## [JRuby code katas](https://www.ruby-forum.com/t/jruby-code-katas/197586)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [October 17, 2010, 11:30am UTC](https://www.ruby-forum.com/t/jruby-code-katas/197586 "2010-10-17T11:30:53Z")
Hi, I run the site codingkata.org where you can try to solve ready-made code katas (exercises). I just added experimental support for JRuby - could someone please try to solve 1 or 2 katas to see if it basically works… --- ## [Rails 2 to Rails 3 - How to convert this sql query?](https://www.ruby-forum.com/t/rails-2-to-rails-3-how-to-convert-this-sql-query/194649)
**Author:** [@dme69](https://www.ruby-forum.com/u/dme69)\ **Replies:** 2\ **Last updated:** [September 8, 2010, 3:55pm UTC](https://www.ruby-forum.com/t/rails-2-to-rails-3-how-to-convert-this-sql-query/194649 "2010-09-08T15:55:13Z")
Hello all, Can someone help me with this query ? Here is the query used in rails 2. The idea here is to obtain the top 10 widgets. Widget.find(:all, :select =\> ‘widget\_type\_id, COUNT(widget\_type\_id) AS widgettypeid’… --- ## [Uhd + burx](https://www.ruby-forum.com/t/uhd-burx/192939)
**Author:** [@revlob](https://www.ruby-forum.com/u/revlob)\ **Replies:** 2\ **Last updated:** [August 8, 2010, 11:27pm UTC](https://www.ruby-forum.com/t/uhd-burx/192939 "2010-08-08T23:27:20Z")
Hello, Will BitShark be supported in UHD? Would it be easy to merge from GIT 3.3? Dave --- ## [Test consumes negative time?](https://www.ruby-forum.com/t/test-consumes-negative-time/191237)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 2\ **Last updated:** [July 8, 2010, 9:52am UTC](https://www.ruby-forum.com/t/test-consumes-negative-time/191237 "2010-07-08T09:52:34Z")
boron e$B$G$d$C$F$$$ke(B test-all e$B$G!“FMG!!“8D!9$N%F%9%H$N7P2a;~4V$,%^%$%J%9$K$J$ke(B e$B$3$H$,$”$k$h$&$K$J$C$?$s$G$9$,!”$J$K$+;W$$Ev$?$k$R$H$O$$$^$9$G$7$g$&$+!#e(B http://www.rubyist.net/~akr/chkbuild/debian/ruby-… --- ## [Nested forms: Can you access the object from within fields\_for?](https://www.ruby-forum.com/t/nested-forms-can-you-access-the-object-from-within-fields-for/186716)
**Author:** [@John\_Grimes](https://www.ruby-forum.com/u/John_Grimes)\ **Replies:** 2\ **Last updated:** [April 13, 2010, 5:50am UTC](https://www.ruby-forum.com/t/nested-forms-can-you-access-the-object-from-within-fields-for/186716 "2010-04-13T05:50:41Z")
Hi all, Say I had the following form: \<% form\_for @user do |f| %\> \<%= f.error\_messages %\> \<% f.fields\_for :friends do |friends| %\> \<%= friends.text\_field :relationship\_to\_you %\> \<% end %\> \<%= f.submit "Submit" %\>… --- ## [No such file to load -- linguistics.rb](https://www.ruby-forum.com/t/no-such-file-to-load-linguistics-rb/183343)
**Author:** [@saboor](https://www.ruby-forum.com/u/saboor)\ **Replies:** 2\ **Last updated:** [February 13, 2010, 12:19am UTC](https://www.ruby-forum.com/t/no-such-file-to-load-linguistics-rb/183343 "2010-02-13T00:19:00Z")
hi i want to convert no to words so using linguistics.rb; while using it linguistics.rb i am receiving an error no such file to load – linguistics.rb i have installed gem for it linguistics \<1.0.8\> code=\> require… --- ## [Which repository](https://www.ruby-forum.com/t/which-repository/181925)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 2\ **Last updated:** [January 20, 2010, 10:29am UTC](https://www.ruby-forum.com/t/which-repository/181925 "2010-01-20T10:29:44Z")
…I have to use, rubyforge or gemcutter? To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage\_email --- ## [Forward IP address to proxied server](https://www.ruby-forum.com/t/forward-ip-address-to-proxied-server/151027)
**Author:** [@danmcb](https://www.ruby-forum.com/u/danmcb)\ **Replies:** 2\ **Last updated:** [September 7, 2009, 10:27am UTC](https://www.ruby-forum.com/t/forward-ip-address-to-proxied-server/151027 "2009-09-07T10:27:29Z")
Hi everyone, I’m using nginx as a reverse proxy for a thttpd server that handles cgi scripts. Everything works ok, except that the server doesn’t seem to receive any visitor info, every IP is interpreted as 127.0.0.1… --- ## [Rails and Mocha problem](https://www.ruby-forum.com/t/rails-and-mocha-problem/175017)
**Author:** [@chrisjo](https://www.ruby-forum.com/u/chrisjo)\ **Replies:** 2\ **Last updated:** [September 6, 2009, 10:38pm UTC](https://www.ruby-forum.com/t/rails-and-mocha-problem/175017 "2009-09-06T22:38:46Z")
I recently set up an app on a new (old) computer, and I’m having problems running my tests. For some reason, mocha is not behaving at all. The first thing that happened was that all calls to stub (Mocha::API#stub) fai… --- ## [RubyFrontier 0.9.4](https://www.ruby-forum.com/t/rubyfrontier-0-9-4/172758)
**Author:** [@n1ghtshade3](https://www.ruby-forum.com/u/n1ghtshade3)\ **Replies:** 2\ **Last updated:** [July 28, 2009, 2:16am UTC](https://www.ruby-forum.com/t/rubyfrontier-0-9-4/172758 "2009-07-28T02:16:06Z")
\[I’ve announced this to the Frontier list and the TextMate list, but since it’s written entirely in Ruby - and since, indeed, the fact that it’s written in Ruby is part of the point - I suppose I should mention it here t… --- ## [Running 1 example](https://www.ruby-forum.com/t/running-1-example/168227)
**Author:** [@lawrence.pit](https://www.ruby-forum.com/u/lawrence.pit)\ **Replies:** 2\ **Last updated:** [May 18, 2009, 9:06pm UTC](https://www.ruby-forum.com/t/running-1-example/168227 "2009-05-18T21:06:49Z")
Hi, Suppose you have a file with dozens of examples within several describe/context blocks, and you wanted to focus on just one example. Is there an easy way to run just that one example instead of all the examples i… --- ## [ActiveRecord::Base.establish\_connection loads once?](https://www.ruby-forum.com/t/activerecord-base-establish-connection-loads-once/166910)
**Author:** [@elioncho](https://www.ruby-forum.com/u/elioncho)\ **Replies:** 2\ **Last updated:** [May 1, 2009, 10:51pm UTC](https://www.ruby-forum.com/t/activerecord-base-establish-connection-loads-once/166910 "2009-05-01T22:51:42Z")
Hello guys, I’m using the establish connection method on my models to connect to different databases. My question is : Is it possible to connect to various databases dynamically as I’m trying to do (I am sending a nam… --- ## [Find eager loads correct records but generates excess queries (Rails 2.1)](https://www.ruby-forum.com/t/find-eager-loads-correct-records-but-generates-excess-queries-rails-2-1/166580)
**Author:** [@davidy](https://www.ruby-forum.com/u/davidy)\ **Replies:** 2\ **Last updated:** [April 28, 2009, 2:49am UTC](https://www.ruby-forum.com/t/find-eager-loads-correct-records-but-generates-excess-queries-rails-2-1/166580 "2009-04-28T02:49:48Z")
Models: S :has\_many F; F :belongs\_to P; S :has\_many P :through F. Query looks like this: S.find\_all\_by\_key(\[array of keys\], :include =\> \[:F, :P\]) This produces the correct and expected result, but very slowly. On the … --- ## [Various results from same test](https://www.ruby-forum.com/t/various-results-from-same-test/165484)
**Author:** [@Jeremiah\_Heller](https://www.ruby-forum.com/u/Jeremiah_Heller)\ **Replies:** 2\ **Last updated:** [April 14, 2009, 10:17pm UTC](https://www.ruby-forum.com/t/various-results-from-same-test/165484 "2009-04-14T22:17:29Z")
Hi, I’ve read on the ‘Cucumber Backgrounder’ page that running cuc via rake, command line and autotest could give different results but I seem to get different results depending on the path I pass cucumber and am not… --- ## [RubyCocoa question](https://www.ruby-forum.com/t/rubycocoa-question/164721)
**Author:** [@abc](https://www.ruby-forum.com/u/abc)\ **Replies:** 2\ **Last updated:** [April 4, 2009, 8:40pm UTC](https://www.ruby-forum.com/t/rubycocoa-question/164721 "2009-04-04T20:40:36Z")
Hi all, I’m trying to build a simple Cocoa app using RubyCocoa. I’ve no experience with Cocoa, but I’m not trying to make anything fancy. In short, I’d like to create a window that acts as an observer for my terminal… --- ## [For the vim folks](https://www.ruby-forum.com/t/for-the-vim-folks/163802)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 2\ **Last updated:** [March 25, 2009, 4:57pm UTC](https://www.ruby-forum.com/t/for-the-vim-folks/163802 "2009-03-25T16:57:50Z")
I’ve been using vi/vim since '97 for various quick edits and administration tasks, but have only recently considered using it to replace Netbeans as my ruby editor of choice. One thing I find extremely useful in both … --- ## [Insert some value into a result of a find in a db](https://www.ruby-forum.com/t/insert-some-value-into-a-result-of-a-find-in-a-db/162120)
**Author:** [@cinderedmonkey](https://www.ruby-forum.com/u/cinderedmonkey)\ **Replies:** 2\ **Last updated:** [March 6, 2009, 12:36am UTC](https://www.ruby-forum.com/t/insert-some-value-into-a-result-of-a-find-in-a-db/162120 "2009-03-06T00:36:02Z")
Hi, I’m trying to insert a string component into what was found by a find search. E.g. do a @version = Version.find(“270”) @path = “somestring” And I would like to stick the @path string into @version then later … --- ## [Code Review: netinterop1](https://www.ruby-forum.com/t/code-review-netinterop1/161375)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 2\ **Last updated:** [February 26, 2009, 2:32am UTC](https://www.ruby-forum.com/t/code-review-netinterop1/161375 "2009-02-26T02:32:56Z")
tfpt review “/shelveset:netinterop1;REDMOND\\jdeville” Comment : Adds more netinterop tests related to methods. Adds these tests to snap. Reorganizes the ruby generictest folder Adds the command line tests to snap … --- ## [SocketError in EmailController#correspond](https://www.ruby-forum.com/t/socketerror-in-emailcontroller-correspond/159766)
**Author:** [@aoifeoz](https://www.ruby-forum.com/u/aoifeoz)\ **Replies:** 2\ **Last updated:** [February 8, 2009, 4:25pm UTC](https://www.ruby-forum.com/t/socketerror-in-emailcontroller-correspond/159766 "2009-02-08T16:25:36Z")
SocketError in EmailController#correspond getaddrinfo: no address associated with hostname. Please see above, these are the errors i get when i try to email a user on my networking site. Can you help please. Actionma… --- ## [Activate a gem](https://www.ruby-forum.com/t/activate-a-gem/159401)
**Author:** [@zeba-momin](https://www.ruby-forum.com/u/zeba-momin)\ **Replies:** 2\ **Last updated:** [February 4, 2009, 1:11pm UTC](https://www.ruby-forum.com/t/activate-a-gem/159401 "2009-02-04T13:11:21Z")
hi… I have gems actionmailer 2.0.2 and actionmailer 2.1.0 both installed an my m/c… But I want the gem actionmailer 2.0.2 to be used by my rails application… How do I do this??? Thank you… --- ## [Deprecation warning I get but the error is more than that I think](https://www.ruby-forum.com/t/deprecation-warning-i-get-but-the-error-is-more-than-that-i-think/157311)
**Author:** [@bearblu](https://www.ruby-forum.com/u/bearblu)\ **Replies:** 2\ **Last updated:** [January 29, 2009, 10:28am UTC](https://www.ruby-forum.com/t/deprecation-warning-i-get-but-the-error-is-more-than-that-i-think/157311 "2009-01-29T10:28:19Z")
The following code from the RailsSpace book: def correct\_error\_message(boundary, length) error\_messages = ActiveRecord::Errors.default\_error\_messages if boundary == :max sprintf(error\_messages\[:too\_long\], length) el… --- ## [Altro libro su Ruby](https://www.ruby-forum.com/t/altro-libro-su-ruby/156484)
**Author:** [@vmuser](https://www.ruby-forum.com/u/vmuser)\ **Replies:** 2\ **Last updated:** [December 29, 2008, 10:33am UTC](https://www.ruby-forum.com/t/altro-libro-su-ruby/156484 "2008-12-29T10:33:13Z")
Come da oggetto vorrei un parere, se qualcuno l’ha letto, del seguente libro: Titolo: The Ruby P.ming Language Autore: David Flanagan, Yukihiro M. Url: http://www.bookpool.com/sm/0596516177 che ne dite? --- ## [Net::HTTPResponse#read\_body usable for timing?](https://www.ruby-forum.com/t/net-httpresponse-read-body-usable-for-timing/156272)
**Author:** [@helix\_tp](https://www.ruby-forum.com/u/helix_tp)\ **Replies:** 2\ **Last updated:** [December 24, 2008, 3:20pm UTC](https://www.ruby-forum.com/t/net-httpresponse-read-body-usable-for-timing/156272 "2008-12-24T15:20:04Z")
I have some simple network performance analysis I need to do; easiest and most flexible thing to do would be to use Net::HTTP in Ruby to do this, but I want to make sure I’m getting somewhat realistic results. (Note s… --- ## [Upload module "upload store" question](https://www.ruby-forum.com/t/upload-module-upload-store-question/156155)
**Author:** [@nginx.mailinglist](https://www.ruby-forum.com/u/nginx.mailinglist)\ **Replies:** 2\ **Last updated:** [December 21, 2008, 10:18pm UTC](https://www.ruby-forum.com/t/upload-module-upload-store-question/156155 "2008-12-21T22:18:36Z")
So i got upload module and upload progress module working after alot of sweat over the progress module configuration anyways just have a question about this directive “upload\_store” i have in the conf file upload\_st… --- ## [Netbeans ruby book is done](https://www.ruby-forum.com/t/netbeans-ruby-book-is-done/155268)
**Author:** [@khaled.habache](https://www.ruby-forum.com/u/khaled.habache)\ **Replies:** 2\ **Last updated:** [December 10, 2008, 10:51am UTC](https://www.ruby-forum.com/t/netbeans-ruby-book-is-done/155268 "2008-12-10T10:51:27Z")
http://www.dzone.com/links/rss/our\_netbeans\_ruby\_book\_is\_done.html --- ## [Has\_finder and Geokit](https://www.ruby-forum.com/t/has-finder-and-geokit/132066)
**Author:** [@samuelzx](https://www.ruby-forum.com/u/samuelzx)\ **Replies:** 2\ **Last updated:** [November 8, 2008, 9:03pm UTC](https://www.ruby-forum.com/t/has-finder-and-geokit/132066 "2008-11-08T21:03:20Z")
I have recently discovered the brilliant has\_finder. It allows you to name your ActiveRecord searches, and stack them together. It fulfills a similar need to scope\_out. One of my searches is location based, using the… --- ## [Ruby Bug? Windows and UDPSocket and Errno:ENOTCONN](https://www.ruby-forum.com/t/ruby-bug-windows-and-udpsocket-and-errno-enotconn/148182)
**Author:** [@amin1426](https://www.ruby-forum.com/u/amin1426)\ **Replies:** 2\ **Last updated:** [September 11, 2008, 2:56am UTC](https://www.ruby-forum.com/t/ruby-bug-windows-and-udpsocket-and-errno-enotconn/148182 "2008-09-11T02:56:28Z")
If I have a pair of Win2k Ruby processes bouncing UDP packets back and forth… After awhile one of them dies with Errno::ENOTCONN The code works under Linux but not under Win2k, neither on ruby-1.8.6 nor 1.8.7. Any g… --- ## [Bug in Warbler 0.9.10?](https://www.ruby-forum.com/t/bug-in-warbler-0-9-10/146203)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 2\ **Last updated:** [August 30, 2008, 11:30pm UTC](https://www.ruby-forum.com/t/bug-in-warbler-0-9-10/146203 "2008-08-30T23:30:50Z")
I’ve noticed when using Warbler to build WAR files for Merb applications, that a tmp directory gets created in the WEB-INF directory which contains all of the gems (again - they are already in WEB-INF/gems) and ends u… --- ## [Code Review: MutableStringCenter](https://www.ruby-forum.com/t/code-review-mutablestringcenter/141668)
**Author:** [@Dave\_Remy](https://www.ruby-forum.com/u/Dave_Remy)\ **Replies:** 2\ **Last updated:** [June 30, 2008, 4:39pm UTC](https://www.ruby-forum.com/t/code-review-mutablestringcenter/141668 "2008-06-30T16:39:48Z")
tfpt review “/shelveset:MutableStringCenter;REDMOND\\dremy” Comment : Made changes for MutableString.center to pass specs. Included flowing taint correctly, subclassing, changing signature to use object and then doi… --- ## [Rederded partial in iframe is adopting its parent page's hea](https://www.ruby-forum.com/t/rederded-partial-in-iframe-is-adopting-its-parent-pages-hea/128008)
**Author:** [@isea](https://www.ruby-forum.com/u/isea)\ **Replies:** 2\ **Last updated:** [February 25, 2008, 8:53pm UTC](https://www.ruby-forum.com/t/rederded-partial-in-iframe-is-adopting-its-parent-pages-hea/128008 "2008-02-25T20:53:00Z")
Hello, I have an iframe in my page that for some reason is rendering all of the code from the parent page. Basically what I have going is the parent page with its wrapper and header and all that just getting repeated … --- ## [JS clientseitig automatisiert testen?](https://www.ruby-forum.com/t/js-clientseitig-automatisiert-testen/122693)
**Author:** [@d-w](https://www.ruby-forum.com/u/d-w)\ **Replies:** 2\ **Last updated:** [December 12, 2007, 7:40pm UTC](https://www.ruby-forum.com/t/js-clientseitig-automatisiert-testen/122693 "2007-12-12T19:40:52Z")
Hallo, die Frage ist wohl leicht Off Topic. Aber der ein oder andere könnte mit Sicherhiet was darüber wissen. :slight\_smile: Ich würde gern eine recht JS lastige Seite automatischen Tests unterziehen. Das Ganze l… --- ## [Rake Tasks... undefined method \`get\_alerts'](https://www.ruby-forum.com/t/rake-tasks-undefined-method-get-alerts/121375)
**Author:** [@softf5ajivanet](https://www.ruby-forum.com/u/softf5ajivanet)\ **Replies:** 2\ **Last updated:** [November 27, 2007, 8:29pm UTC](https://www.ruby-forum.com/t/rake-tasks-undefined-method-get-alerts/121375 "2007-11-27T20:29:05Z")
Hi i’m finishing off my RAKE Task to send out alert emails to all the active users, and using RAKE Tasks to do this. I’ve written a task to do the work and placed this in /lib/utils.rake of my app. running it via… r… --- ## [Share Layouts extension gives error "Validation failed: Title required.."](https://www.ruby-forum.com/t/share-layouts-extension-gives-error-validation-failed-title-required/117148)
**Author:** [@topherzee](https://www.ruby-forum.com/u/topherzee)\ **Replies:** 2\ **Last updated:** [October 13, 2007, 11:30pm UTC](https://www.ruby-forum.com/t/share-layouts-extension-gives-error-validation-failed-title-required/117148 "2007-10-13T23:30:56Z")
Hi, Im trying to use Share Layouts extension. I dont know how to specify the Breadcrumb and Title for the page. Ive created a simple extension controller class TesterController \< ApplicationController @Breadcrumb = … --- ## [How to update Gallery extension](https://www.ruby-forum.com/t/how-to-update-gallery-extension/115678)
**Author:** [@sgabello](https://www.ruby-forum.com/u/sgabello)\ **Replies:** 2\ **Last updated:** [September 27, 2007, 5:53pm UTC](https://www.ruby-forum.com/t/how-to-update-gallery-extension/115678 "2007-09-27T17:53:47Z")
Wich is the best way to update Gallery Extension? I can simply download a newer version and re-launch migration? Is it better deleting extension dir before? --- ## [Existe algun plugin editor html para formularios en RoR?](https://www.ruby-forum.com/t/existe-algun-plugin-editor-html-para-formularios-en-ror/113884)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 2\ **Last updated:** [September 17, 2007, 1:21pm UTC](https://www.ruby-forum.com/t/existe-algun-plugin-editor-html-para-formularios-en-ror/113884 "2007-09-17T13:21:41Z")
Hola gente! queria saber si existe algun plugin (o algo asi) que permita integrar un editor HTML en campos text area para los formularios y que , claro, me permita ingresar texto html formateado, y si anda con un up… --- ## [Category - Subcategory](https://www.ruby-forum.com/t/category-subcategory/114140)
**Author:** [@Paul\_Baylis](https://www.ruby-forum.com/u/Paul_Baylis)\ **Replies:** 2\ **Last updated:** [September 8, 2007, 4:47pm UTC](https://www.ruby-forum.com/t/category-subcategory/114140 "2007-09-08T16:47:13Z")
Hi there, I have a Products table. Each product has a category\_id and subcategory\_id which relate to the categories and subcategories tables respectively. How do I create a view for creating new subcategories? Obvi… --- ## [Collect on a select helper](https://www.ruby-forum.com/t/collect-on-a-select-helper/113392)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 2\ **Last updated:** [August 30, 2007, 10:30pm UTC](https://www.ruby-forum.com/t/collect-on-a-select-helper/113392 "2007-08-30T22:30:51Z")
I have two tables in a database: bars and accounts. (bars isn’t what you think, but that’s anoher story). Anyway, an accounts has\_many bars and bars belongs\_to account. In my bars table their is an id and an account c… --- ## [OpenLaszlo](https://www.ruby-forum.com/t/openlaszlo/109526)
**Author:** [@biospank](https://www.ruby-forum.com/u/biospank)\ **Replies:** 2\ **Last updated:** [July 16, 2007, 1:22pm UTC](https://www.ruby-forum.com/t/openlaszlo/109526 "2007-07-16T13:22:58Z")
Io sarei interessato all’argomento: sto valutando se adottare flex o laszlo in accoppiata con rails per un nuovo progetto RIA e ho alcune domande/lacune che sarebbe interessante approfondire. fammi sapere, grazie. --- ## [Syntax conversion between C++ or Java to Ruby](https://www.ruby-forum.com/t/syntax-conversion-between-c-or-java-to-ruby/107384)
**Author:** [@chirag](https://www.ruby-forum.com/u/chirag)\ **Replies:** 2\ **Last updated:** [June 21, 2007, 5:25am UTC](https://www.ruby-forum.com/t/syntax-conversion-between-c-or-java-to-ruby/107384 "2007-06-21T05:25:13Z")
Can anyone recommend a good web site that shows Ruby equivalents of common C++ or Java constructs. For example while, for loops private, protected, public A table would be good… Any good sites to migrate from the Ja… [Previous page](https://www.ruby-forum.com/top.md?page=1706&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1708&per_page=50)