# Top **URL:** https://www.ruby-forum.com/top.md?page=1694 [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:** 1695 --- ## [In place edit, save on blur](https://www.ruby-forum.com/t/in-place-edit-save-on-blur/53502)
**Author:** [@Parker\_T](https://www.ruby-forum.com/u/Parker_T)\ **Replies:** 3\ **Last updated:** [April 21, 2006, 1:06pm UTC](https://www.ruby-forum.com/t/in-place-edit-save-on-blur/53502 "2006-04-21T13:06:45Z")
I thought I’d seen some discussion on this, but can’t find it. I have a text area that I’d like to save on blur unless the user clicks cancel. Anyone got a nice example of this? It’s non-obvious to me how I force t… --- ## [Has\_many :through with has\_many/has\_many join models](https://www.ruby-forum.com/t/has-many-through-with-has-many-has-many-join-models/94107)
**Author:** [@giaco](https://www.ruby-forum.com/u/giaco)\ **Replies:** 3\ **Last updated:** [April 21, 2006, 3:16am UTC](https://www.ruby-forum.com/t/has-many-through-with-has-many-has-many-join-models/94107 "2006-04-21T03:16:22Z")
It seems that using a join model that joins with two has\_many’s will fail to generate proper SQL class StudentSemesterRecord \< ActiveRecord::Base belongs\_to :semester has\_many :discipline\_records, :through =\> :semest… --- ## [Simple migration problem](https://www.ruby-forum.com/t/simple-migration-problem/56382)
**Author:** [@andrew](https://www.ruby-forum.com/u/andrew)\ **Replies:** 3\ **Last updated:** [March 30, 2006, 7:54pm UTC](https://www.ruby-forum.com/t/simple-migration-problem/56382 "2006-03-30T19:54:03Z")
Hi: I’m running RoR 1.1 I’m going through the Agile book Depot example and I want to generate my next migration file so i’m typing ./script/generate migration depot I was sort of expecting to get the file 002\_depot.… --- ## [Ajax response event ? (Should be easy..)](https://www.ruby-forum.com/t/ajax-response-event-should-be-easy/86894)
**Author:** [@daniel](https://www.ruby-forum.com/u/daniel)\ **Replies:** 3\ **Last updated:** [March 27, 2006, 5:13pm UTC](https://www.ruby-forum.com/t/ajax-response-event-should-be-easy/86894 "2006-03-27T17:13:09Z")
How do you call a javascript function to do something when the response is returned to the visitors browser? Easy ey? //Daniel --- ## [Whats the rail?](https://www.ruby-forum.com/t/whats-the-rail/87325)
**Author:** [@rpheath](https://www.ruby-forum.com/u/rpheath)\ **Replies:** 3\ **Last updated:** [March 26, 2006, 11:06pm UTC](https://www.ruby-forum.com/t/whats-the-rail/87325 "2006-03-26T23:06:09Z")
I am an extreme beginer to ruby on rails, but not to PHP, Java … etc and other OO-like languages. So I have a good understanding of the principles, just new to Ruby. I have two simple questions here: 1.) I get tha… --- ## [Login\_engine](https://www.ruby-forum.com/t/login-engine/84289)
**Author:** [@tachekent](https://www.ruby-forum.com/u/tachekent)\ **Replies:** 3\ **Last updated:** [March 20, 2006, 7:28pm UTC](https://www.ruby-forum.com/t/login-engine/84289 "2006-03-20T19:28:07Z")
Hello, I’m having trouble getting login\_engine to work properly. I get the standard login/registration views, but whenever I try to register I get: NoMethodError in User#signup undefined method \`password\_confirmation… --- ## [Best praxis to wrap methods?](https://www.ruby-forum.com/t/best-praxis-to-wrap-methods/54507)
**Author:** [@Meinrad\_R](https://www.ruby-forum.com/u/Meinrad_R)\ **Replies:** 3\ **Last updated:** [March 7, 2006, 11:03am UTC](https://www.ruby-forum.com/t/best-praxis-to-wrap-methods/54507 "2006-03-07T11:03:33Z")
hello fellow rubyists, is there an elegant way to define a singleton method from a given symbol without using eval? what i am doing is this: def make\_wrapper object, method eval %{ def object.#{method} # do somethi… --- ## [I just can't figure it out!](https://www.ruby-forum.com/t/i-just-cant-figure-it-out/101086)
**Author:** [@peter](https://www.ruby-forum.com/u/peter)\ **Replies:** 3\ **Last updated:** [February 5, 2006, 3:15pm UTC](https://www.ruby-forum.com/t/i-just-cant-figure-it-out/101086 "2006-02-05T15:15:28Z")
Howdy RailsWarriors, Its probably dead easy but I don’t see it. Got this in my controller. def new\_computer User.find(params\[:id\]).computers.create(:comp =\> ‘New Comp:’) end Which with an .rjs template creates a di… --- ## [Contoller code mysteries](https://www.ruby-forum.com/t/contoller-code-mysteries/100681)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 3\ **Last updated:** [February 4, 2006, 12:34am UTC](https://www.ruby-forum.com/t/contoller-code-mysteries/100681 "2006-02-04T00:34:46Z")
In my controller…this code works def list2 first\_name = params\[:client\]\[:first\_name\] @myclients = Client.find(:all, :conditions =\> \[“first\_name = :first\_name”, {:first\_name =\> first\_name}\]) end this code doesn’t… d… --- ## [Depot example doesn't work on my pc](https://www.ruby-forum.com/t/depot-example-doesnt-work-on-my-pc/53217)
**Author:** [@matteo](https://www.ruby-forum.com/u/matteo)\ **Replies:** 3\ **Last updated:** [January 30, 2006, 10:20pm UTC](https://www.ruby-forum.com/t/depot-example-doesnt-work-on-my-pc/53217 "2006-01-30T22:20:33Z")
Hi everyone, I wrote a post last week, but unfortunatly I had no time to try. First of all I’d like to thank you, for every your answer, and then I’m sorry for the late of my answer. I REALLY appreciated them. So I d… --- ## [Beginner Questions parameter passing failing](https://www.ruby-forum.com/t/beginner-questions-parameter-passing-failing/51822)
**Author:** [@Peter\_Baldwin](https://www.ruby-forum.com/u/Peter_Baldwin)\ **Replies:** 3\ **Last updated:** [January 7, 2006, 6:35pm UTC](https://www.ruby-forum.com/t/beginner-questions-parameter-passing-failing/51822 "2006-01-07T18:35:02Z")
Dear all, I’m pretty much a complete programming novice, but I’ve battled my way through the Pickaxe book, and the Agile Rails book, and am trying to piece together some pretty basic functionality at the moment. I’… --- ## [Storage for images: Database BLOBs or files?](https://www.ruby-forum.com/t/storage-for-images-database-blobs-or-files/51336)
**Author:** [@daeltar](https://www.ruby-forum.com/u/daeltar)\ **Replies:** 3\ **Last updated:** [December 30, 2005, 6:34pm UTC](https://www.ruby-forum.com/t/storage-for-images-database-blobs-or-files/51336 "2005-12-30T18:34:15Z")
I can’t decide where store images for my Rails application. --- ## [Data insertion in multiple tables](https://www.ruby-forum.com/t/data-insertion-in-multiple-tables/51109)
**Author:** [@Sung\_Soo\_K](https://www.ruby-forum.com/u/Sung_Soo_K)\ **Replies:** 3\ **Last updated:** [December 26, 2005, 9:35pm UTC](https://www.ruby-forum.com/t/data-insertion-in-multiple-tables/51109 "2005-12-26T21:35:30Z")
I have two tables like: Table A: id (autoincrement) name Table B id id\_of\_A desc I want to add a record to table A and based on the id of A, I want to add a record to table B. I don’t think there is any SQL co… --- ## [Help with creating Scaffold](https://www.ruby-forum.com/t/help-with-creating-scaffold/51472)
**Author:** [@untz](https://www.ruby-forum.com/u/untz)\ **Replies:** 3\ **Last updated:** [December 1, 2005, 11:28pm UTC](https://www.ruby-forum.com/t/help-with-creating-scaffold/51472 "2005-12-01T23:28:06Z")
Hello there! I am a Ruby on Rails newbie… Am currently reading the book, “Agile Web D. with Rails”, and am on page 57. When I typed “ruby script/generate scaffold Product Admin”, I got the following error (Please not… --- ## [Marshal.dump(obj) as String bug?](https://www.ruby-forum.com/t/marshal-dump-obj-as-string-bug/48885)
**Author:** [@hcatlin](https://www.ruby-forum.com/u/hcatlin)\ **Replies:** 3\ **Last updated:** [November 26, 2005, 6:05am UTC](https://www.ruby-forum.com/t/marshal-dump-obj-as-string-bug/48885 "2005-11-26T06:05:45Z")
Alright, so I’ve been scratching my head about this along with some folks over at #ruby-lang. This may be a known problem, but after spending a few minutes searching, I can’t find any reference… so I’ll document it he… --- ## [Testing RSS feeds on Tiger](https://www.ruby-forum.com/t/testing-rss-feeds-on-tiger/48590)
**Author:** [@ratkins\_usenet](https://www.ruby-forum.com/u/ratkins_usenet)\ **Replies:** 3\ **Last updated:** [November 22, 2005, 10:28pm UTC](https://www.ruby-forum.com/t/testing-rss-feeds-on-tiger/48590 "2005-11-22T22:28:32Z")
I’m trying to write a RoR program to create an RSS feed. I’m pretty sure the XML it’s producing is valid (it looks fine when viewed in Firefox) but I get very strange behaviour when testing it in Safari. If I hit “htt… --- ## [Know the language - Now how do I build something?](https://www.ruby-forum.com/t/know-the-language-now-how-do-i-build-something/243400)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [October 15, 2015, 4:35am UTC](https://www.ruby-forum.com/t/know-the-language-now-how-do-i-build-something/243400 "2015-10-15T04:35:58Z")
Hey everyone! I already know html, css, and some basic javascript. I’ve built a bunch of static websites and a wordpress site. I’m learning Ruby, and after finishing the course on codecademy I have a pretty good grasp… --- ## [Any reason stub\_status would return 0.00 for last CPU?](https://www.ruby-forum.com/t/any-reason-stub-status-would-return-0-00-for-last-cpu/242177)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [June 3, 2015, 3:33am UTC](https://www.ruby-forum.com/t/any-reason-stub-status-would-return-0-00-for-last-cpu/242177 "2015-06-03T03:33:40Z")
Server is running really hot so investigating. Stub\_status displays requests, but CPU data is 0.00 for all: http://pastebin.com/U0pLCBQ8 I’m running 1.8.0 with php-fpm and fastcgi caching Posted at Nginx Forum: --- ## [Supporting special characters in URI for location block](https://www.ruby-forum.com/t/supporting-special-characters-in-uri-for-location-block/242126)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 29, 2015, 11:50am UTC](https://www.ruby-forum.com/t/supporting-special-characters-in-uri-for-location-block/242126 "2015-05-29T11:50:00Z")
I have a URI with spanish characters that needs to be handled in location block specific to it e.g. I want to do location {} However, nginx does not seem to match URI in location block with spanish (or any other cha… --- ## [Re: Integration of python's time.time() and work() calls](https://www.ruby-forum.com/t/re-integration-of-pythons-time-time-and-work-calls/242125)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 29, 2015, 10:08am UTC](https://www.ruby-forum.com/t/re-integration-of-pythons-time-time-and-work-calls/242125 "2015-05-29T10:08:18Z")
Or is there a way to make sure that the in-buffer gets updated multiple times within the same work call? Will placing the work function inside a while 1 do the trick? But I guess the issue with that is, as long a… --- ## [Error: make test failed](https://www.ruby-forum.com/t/error-make-test-failed/234490)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 9, 2015, 3:30pm UTC](https://www.ruby-forum.com/t/error-make-test-failed/234490 "2015-03-09T15:30:05Z")
Hey, while building source file of GNU radio following error occurred during “make test” 97% tests passed, 3 tests failed out of 87 Total Test time (real) = 45.81 sec The following tests FAILED: 80 - qa\_fecapi\_rep… --- ## [Cross Compiling ORC-0.4.18](https://www.ruby-forum.com/t/cross-compiling-orc-0-4-18/246368)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [October 6, 2013, 5:43am UTC](https://www.ruby-forum.com/t/cross-compiling-orc-0-4-18/246368 "2013-10-06T05:43:46Z")
All, I’m trying to cross compile ORC so I may use it during compilation of the UHD driver and GNURADIO. When cross compiling on Ubuntu 12.04 x86-64 for ARM I get the following errors: ./configure --host=arm-linux-g… --- ## [Multi\_json does not recognise any adapter](https://www.ruby-forum.com/t/multi-json-does-not-recognise-any-adapter/235746)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 12, 2013, 3:31pm UTC](https://www.ruby-forum.com/t/multi-json-does-not-recognise-any-adapter/235746 "2013-07-12T15:31:27Z")
Hi, I’m in the process of upgrading an app from rails 3.0.6 to 3.2.13. I have a problem with multi\_json not recognising any json adapter. I have tested with the gems json-1.8.0 and oj (2.1.4), without success… Inpse… --- ## [Reverse proxy replaces square brackets in request](https://www.ruby-forum.com/t/reverse-proxy-replaces-square-brackets-in-request/221422)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [July 13, 2012, 9:50pm UTC](https://www.ruby-forum.com/t/reverse-proxy-replaces-square-brackets-in-request/221422 "2012-07-13T21:50:44Z")
Hi, I have a redirect loop problem with a website that gets reversed proxied. It looks like the following is the cause (which I don’t know how to solve) Inspecting the site with httpfox, the request my browser sends … --- ## [Unable to create multiple JRuby instances in an applet](https://www.ruby-forum.com/t/unable-to-create-multiple-jruby-instances-in-an-applet/216745)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 14, 2012, 4:33pm UTC](https://www.ruby-forum.com/t/unable-to-create-multiple-jruby-instances-in-an-applet/216745 "2012-02-14T16:33:28Z")
Hi, I’m trying to embed multiple instances of JRuby within an applet but am getting some unusual access violations. I’m using the 1.6.7.dev snapshot. The applet is signed. What I’d like to be able to do is create mul… --- ## [Clearing Java objects to solve memory leak](https://www.ruby-forum.com/t/clearing-java-objects-to-solve-memory-leak/208162)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [June 13, 2011, 7:30pm UTC](https://www.ruby-forum.com/t/clearing-java-objects-to-solve-memory-leak/208162 "2011-06-13T19:30:23Z")
There is a memory leak in our application. To try identifying the problem, got a heap dump and used the Eclipse Memory Analyzer to look at the dump. The analysis points to the POI library. A very common use case in ou… --- ## ['warble compiled war' does and include the compiled \*.class files in war](https://www.ruby-forum.com/t/warble-compiled-war-does-and-include-the-compiled-class-files-in-war/207270)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 31, 2011, 5:04pm UTC](https://www.ruby-forum.com/t/warble-compiled-war-does-and-include-the-compiled-class-files-in-war/207270 "2011-05-31T17:04:17Z")
I am using warble to deploy a rails 3 application to tomcat. I can create the war and deploy successfully with ‘warble war’. When I use ‘warble compiled war’ the war file generated has the modified \*.rb files (which l… --- ## [Validates\_format\_of :something, :with =\> /REGEX/](https://www.ruby-forum.com/t/validates-format-of-something-with-regex/68208)
**Author:** [@Mats\_P](https://www.ruby-forum.com/u/Mats_P)\ **Replies:** 1\ **Last updated:** [April 8, 2011, 9:28pm UTC](https://www.ruby-forum.com/t/validates-format-of-something-with-regex/68208 "2011-04-08T21:28:07Z")
Hi all, I’m hoping to stir the Rails pot a little bit here, so please go easy with me :wink: Regular Expressions is the most densely inhumane language construct ever invented in any ‘civilisation’, and the fact that … --- ## [Upstream server max\_fails and fail\_timeout question/discussion](https://www.ruby-forum.com/t/upstream-server-max-fails-and-fail-timeout-question-discussion/195865)
**Author:** [@rsawer](https://www.ruby-forum.com/u/rsawer)\ **Replies:** 1\ **Last updated:** [October 3, 2010, 1:32pm UTC](https://www.ruby-forum.com/t/upstream-server-max-fails-and-fail-timeout-question-discussion/195865 "2010-10-03T13:32:03Z")
Hi! I have a question about the impact of the max\_fails and fail\_timeout settings to the error pages which nginx is showing. First, the God created an upstream: upstream my\_upstream { server 192.168.104.58:81 max\_fa… --- ## [Redundant utf-8 sequence](https://www.ruby-forum.com/t/redundant-utf-8-sequence/194807)
**Author:** [@pyr0](https://www.ruby-forum.com/u/pyr0)\ **Replies:** 1\ **Last updated:** [September 11, 2010, 9:44pm UTC](https://www.ruby-forum.com/t/redundant-utf-8-sequence/194807 "2010-09-11T21:44:16Z")
I am calling to\_json on a string using jruby-1.5.2 and json-jruby 1.4.6 and i am receiving the following error: INFO: ArgumentError - redundant UTF-8 sequence: /home/ubuntu/.rvm/gems/jruby-1.5.2/gems/activesupport-2.3… --- ## [Unexpected behavior with Matchers::Change and empty collections](https://www.ruby-forum.com/t/unexpected-behavior-with-matchers-change-and-empty-collections/190380)
**Author:** [@johnf](https://www.ruby-forum.com/u/johnf)\ **Replies:** 1\ **Last updated:** [June 19, 2010, 3:05am UTC](https://www.ruby-forum.com/t/unexpected-behavior-with-matchers-change-and-empty-collections/190380 "2010-06-19T03:05:29Z")
The behavior of Spec::Matchers::Change in rspec 1.3.0 appears to overlook a small corner case. When the initial value is {} or \[\] but the from clause is nil, rspec will report that the initial value is correct. Of cou… --- ## [Ironruby and ActiveRecord](https://www.ruby-forum.com/t/ironruby-and-activerecord/188785)
**Author:** [@Kevin\_Pratt](https://www.ruby-forum.com/u/Kevin_Pratt)\ **Replies:** 1\ **Last updated:** [May 19, 2010, 3:16pm UTC](https://www.ruby-forum.com/t/ironruby-and-activerecord/188785 "2010-05-19T15:16:45Z")
I wanted to try out IronRuby running rails. I was following the http://ironruby.net/Documentation/Real\_Ruby\_Applications/Rails tutorial using the sqlite instructions. I began writing my tests and found that I was not… --- ## [SSI connection timeout](https://www.ruby-forum.com/t/ssi-connection-timeout/184986)
**Author:** [@Edward\_Stow](https://www.ruby-forum.com/u/Edward_Stow)\ **Replies:** 1\ **Last updated:** [March 11, 2010, 1:22pm UTC](https://www.ruby-forum.com/t/ssi-connection-timeout/184986 "2010-03-11T13:22:51Z")
Hi Using nginx/0.6.32 on Ubuntu server 8.10 I am trying to diagnose why my ssi file include now fails. When my included file ‘bar.html.inc’ exceeds about 41 Kb my error log reports a connection timeout. 2010/03/11 … --- ## [What purpose is Net::FTP#last\_response for?](https://www.ruby-forum.com/t/what-purpose-is-net-ftp-last-response-for/182826)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 1\ **Last updated:** [February 5, 2010, 6:07am UTC](https://www.ruby-forum.com/t/what-purpose-is-net-ftp-last-response-for/182826 "2010-02-05T06:07:26Z")
Net::FTP e$B%a%s%F%J$NA0ED$5$se(B e$B1sF#$G$9!#e(B rubyspec e$B$G!"e(BNet::FTP#login e$B$Ne(B spec e$B$K!"e(B dummy ftp server e$B$KBP$7$Fe(B login e$B$r8F$s$@D\>8e$O!"e(Blast\_response e$B$,e(B “230 User logged in, p… --- ## [Stubbing calls to S3 from Paperclip](https://www.ruby-forum.com/t/stubbing-calls-to-s3-from-paperclip/180104)
**Author:** [@cautaro](https://www.ruby-forum.com/u/cautaro)\ **Replies:** 1\ **Last updated:** [December 11, 2009, 6:38pm UTC](https://www.ruby-forum.com/t/stubbing-calls-to-s3-from-paperclip/180104 "2009-12-11T18:38:09Z")
Any idea on how to stub calls to Amazon S3 from the Paperclip plugin? --- ## [\`const\_missing':NameError: uninitialized constant {const\_id}](https://www.ruby-forum.com/t/const-missing-uninitialized-constant-const-id/152938)
**Author:** [@thaniyarasu](https://www.ruby-forum.com/u/thaniyarasu)\ **Replies:** 1\ **Last updated:** [October 3, 2009, 7:21am UTC](https://www.ruby-forum.com/t/const-missing-uninitialized-constant-const-id/152938 "2009-10-03T07:21:27Z")
magic\_multi\_connection-1.2.1 -error when i start console i got this error C:/ruby/lib/ruby/gems/1.8/gems/magic\_multi\_connections-1.2.1/lib/magic\_multi\_connections/connected.rb:20:in \`const\_missing’:NameError: uninitia… --- ## [\[Bug #1860\] $BJ8;zNsO"7k$G(Bsegfault](https://www.ruby-forum.com/t/bug-1860-bj8-znso-7k-g-bsegfault/173094)
**Author:** [@Yohsuke\_Ooi](https://www.ruby-forum.com/u/Yohsuke_Ooi)\ **Replies:** 1\ **Last updated:** [August 2, 2009, 2:07pm UTC](https://www.ruby-forum.com/t/bug-1860-bj8-znso-7k-g-bsegfault/173094 "2009-08-02T14:07:31Z")
Bug #1860: e$BJ8;zNsO"7k$Ge(Bsegfault http://redmine.ruby-lang.org/issues/show/1860 e$B5/I\<\ **Author:** [@umair](https://www.ruby-forum.com/u/umair)\ **Replies:** 1\ **Last updated:** [May 6, 2009, 10:44pm UTC](https://www.ruby-forum.com/t/routing-every-request-to-same-action/164289 "2009-05-06T22:44:43Z") Hi, I have some problem, I want to route every request from URL to an action in my one controller. Like if I enter localhost:3000/rac .Here it will take the ‘rac’ as a controller name and then route it to the ‘index’… --- ## [Sinatra 0.9.1 released!](https://www.ruby-forum.com/t/sinatra-0-9-1-released/161848)
**Author:** [@ryantate](https://www.ruby-forum.com/u/ryantate)\ **Replies:** 1\ **Last updated:** [March 3, 2009, 2:19am UTC](https://www.ruby-forum.com/t/sinatra-0-9-1-released/161848 "2009-03-03T02:19:10Z")
Sinatra 0.9.1 is a feature release. Highlights include support for running on Ruby 1.9.1, a shiny new API for extensions/plugins, and better support for building Rack middleware. This release is backward compatible wi… --- ## [How to set up fixtures to use ActiveRecord callbacks?](https://www.ruby-forum.com/t/how-to-set-up-fixtures-to-use-activerecord-callbacks/161155)
**Author:** [@Michael\_JSISJacks](https://www.ruby-forum.com/u/Michael_JSISJacks)\ **Replies:** 1\ **Last updated:** [February 23, 2009, 11:04pm UTC](https://www.ruby-forum.com/t/how-to-set-up-fixtures-to-use-activerecord-callbacks/161155 "2009-02-23T23:04:47Z")
Hi all, I have a rake task that is seeding my database. This is so I can drop and recreate the entire database and then add some company accounts very easily. My rake file (lib/tasks/database.rake) looks like this: n… --- ## [Templates extension help](https://www.ruby-forum.com/t/templates-extension-help/158966)
**Author:** [@igotimac](https://www.ruby-forum.com/u/igotimac)\ **Replies:** 1\ **Last updated:** [January 29, 2009, 10:04pm UTC](https://www.ruby-forum.com/t/templates-extension-help/158966 "2009-01-29T22:04:54Z")
Hey Sean, What’s the suggested version of radiant to run with the suggested version of the templates extension. I tried GitHub - radiant/radiant: Radiant is a no-fluff, open source content management system designed … --- ## [Donde creo un modulo?](https://www.ruby-forum.com/t/donde-creo-un-modulo/158287)
**Author:** [@croese](https://www.ruby-forum.com/u/croese)\ **Replies:** 1\ **Last updated:** [January 21, 2009, 6:25pm UTC](https://www.ruby-forum.com/t/donde-creo-un-modulo/158287 "2009-01-21T18:25:15Z")
holas, entiendo que es y como funciona un modulo y como incluirlo en una clase para ocupar sus metodos, pero no se donde crear el modulo, para que rails pueda incluirlo a la clase, alguien me puede explicar plz. --- ## [Ruby and Excel Issue](https://www.ruby-forum.com/t/ruby-and-excel-issue/155857)
**Author:** [@sweatje](https://www.ruby-forum.com/u/sweatje)\ **Replies:** 1\ **Last updated:** [December 17, 2008, 7:00pm UTC](https://www.ruby-forum.com/t/ruby-and-excel-issue/155857 "2008-12-17T19:00:28Z")
All, It seems that Ruby has a problem with using variables in certain scenarios. Previously, I was passing a parameter to a class named ‘Test’ with a function in it named ‘go’. This is the syntax that I used, Test.… --- ## [Rcairo 1.8 and rsvg 0.18.1](https://www.ruby-forum.com/t/rcairo-1-8-and-rsvg-0-18-1/152687)
**Author:** [@sjames](https://www.ruby-forum.com/u/sjames)\ **Replies:** 1\ **Last updated:** [November 6, 2008, 1:53pm UTC](https://www.ruby-forum.com/t/rcairo-1-8-and-rsvg-0-18-1/152687 "2008-11-06T13:53:13Z")
I recently upgraded my cairo bindings to 1.8, and my ruby-gnome2 bindings to 0.18.1. Everything seems to be working nicely (less leaks!), with one exception: after loading the rsvg2 bindings, my cairo contexts don’t … --- ## [PDF schreiben - render unterbinden](https://www.ruby-forum.com/t/pdf-schreiben-render-unterbinden/139484)
**Author:** [@mrkohrea](https://www.ruby-forum.com/u/mrkohrea)\ **Replies:** 1\ **Last updated:** [June 4, 2008, 11:37am UTC](https://www.ruby-forum.com/t/pdf-schreiben-render-unterbinden/139484 "2008-06-04T11:37:18Z")
Hallo, ich kämpfe immer noch mit RTeX unter Rails 2.1.0 Immerhin habe ich herausgefunden, daß es sinnvoller ist das PDF über render\_to\_string zu speichern/cachen als über response.body. Jetzt habe ich aber das Pr… --- ## [\[ANN\] Radiant CMS 0.6.5 "Chisel" Release](https://www.ruby-forum.com/t/ann-radiant-cms-0-6-5-chisel-release/135246)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 1\ **Last updated:** [April 19, 2008, 10:03pm UTC](https://www.ruby-forum.com/t/ann-radiant-cms-0-6-5-chisel-release/135246 "2008-04-19T22:03:18Z")
Looks like it’s time for another release of Radiant: http://radiantcms.org/download/ Radiant 0.6.5 “Chisel” represents a major leap forward for Radiant. Included in the release are Rails 2.0.2 and RSpec 1.1.4. All te… --- ## [Quicken copy time when processing large files](https://www.ruby-forum.com/t/quicken-copy-time-when-processing-large-files/133850)
**Author:** [@owc](https://www.ruby-forum.com/u/owc)\ **Replies:** 1\ **Last updated:** [April 8, 2008, 8:53am UTC](https://www.ruby-forum.com/t/quicken-copy-time-when-processing-large-files/133850 "2008-04-08T08:53:18Z")
I just started ruby not too long ago and I’m really new to the language. But I came out with something; to copy files from path names to path names using each respecive array elements. $options= \[“2008\*”, “2008\*”, “… --- ## [Social network analysis tools + ruby + mac](https://www.ruby-forum.com/t/social-network-analysis-tools-ruby-mac/124698)
**Author:** [@Billy\_Smith](https://www.ruby-forum.com/u/Billy_Smith)\ **Replies:** 1\ **Last updated:** [January 3, 2008, 10:50am UTC](https://www.ruby-forum.com/t/social-network-analysis-tools-ruby-mac/124698 "2008-01-03T10:50:45Z")
Hi there. I have a large dataset of people (nodes) and their relationships (edges) and I’d like to do some social network analysis on it (e.g. calculate betweenness of nodes, centrality, etc). I have two things I’d … --- ## [Index nur anlegen wenn nicht vorhanden?](https://www.ruby-forum.com/t/index-nur-anlegen-wenn-nicht-vorhanden/120740)
**Author:** [@d-w](https://www.ruby-forum.com/u/d-w)\ **Replies:** 1\ **Last updated:** [November 20, 2007, 10:04am UTC](https://www.ruby-forum.com/t/index-nur-anlegen-wenn-nicht-vorhanden/120740 "2007-11-20T10:04:47Z")
Hallo, ich müsste in einer Migration prüfen ob ein Index bereits vorhanden ist. Ist dies nicht der Fall, soll er mit add\_index angelegt werden. Wie bekomme ich raus pb ein gewisser Index bereits vorhanden ist? Ste… --- ## [Terminal Session Raw Mode](https://www.ruby-forum.com/t/terminal-session-raw-mode/110715)
**Author:** [@Ari\_B](https://www.ruby-forum.com/u/Ari_B)\ **Replies:** 1\ **Last updated:** [November 1, 2007, 3:50pm UTC](https://www.ruby-forum.com/t/terminal-session-raw-mode/110715 "2007-11-01T15:50:22Z")
Hey all I’m using GServer to run a little ruby app (ie a MUD, from scratch, no less!), and I am using IO.getc(), like in JEG2’s #45 MUD example. However, as this is being run as a server, I don’t have control over a … [Previous page](https://www.ruby-forum.com/top.md?page=1693&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1695&per_page=50)