# Top **URL:** https://www.ruby-forum.com/top.md?page=1282 [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:** 1283 --- ## [Fun with ez\_where](https://www.ruby-forum.com/t/fun-with-ez-where/101107)
**Author:** [@olbrich](https://www.ruby-forum.com/u/olbrich)\ **Replies:** 5\ **Last updated:** [August 15, 2006, 2:21pm UTC](https://www.ruby-forum.com/t/fun-with-ez-where/101107 "2006-08-15T14:21:34Z")
I’ve been trying to use the ez\_where plugin to create a dynamic finder. The structure looks somehing like this… === controller === def list attribute\_filter = params\[:filter\] @filter = Caboose::EZ::Condition.new :ta… --- ## [Is there a way to abstract the updating of other parts of th](https://www.ruby-forum.com/t/is-there-a-way-to-abstract-the-updating-of-other-parts-of-th/61571)
**Author:** [@jonny](https://www.ruby-forum.com/u/jonny)\ **Replies:** 5\ **Last updated:** [May 25, 2006, 11:44am UTC](https://www.ruby-forum.com/t/is-there-a-way-to-abstract-the-updating-of-other-parts-of-th/61571 "2006-05-25T11:44:46Z")
Hey all, I’d like to abstract the process of updating different portions of the page after an Ajax request has taken place. Rather than simply putting the extra view logic in the standard rjs template, it seems to giv… --- ## [Instiki and SQL Server?](https://www.ruby-forum.com/t/instiki-and-sql-server/54378)
**Author:** [@madscene](https://www.ruby-forum.com/u/madscene)\ **Replies:** 5\ **Last updated:** [March 3, 2006, 4:19am UTC](https://www.ruby-forum.com/t/instiki-and-sql-server/54378 "2006-03-03T04:19:06Z")
Hello. I reeeeally want to get Instiki running at my day job, but they are Microsoft-heads. While I can probably sell them on trying Rails, they are definitely going to want the database to sit in our SQL Server ins… --- ## [Lighttpd now works for production. Development is broken?](https://www.ruby-forum.com/t/lighttpd-now-works-for-production-development-is-broken/68983)
**Author:** [@afg](https://www.ruby-forum.com/u/afg)\ **Replies:** 5\ **Last updated:** [February 16, 2006, 1:28am UTC](https://www.ruby-forum.com/t/lighttpd-now-works-for-production-development-is-broken/68983 "2006-02-16T01:28:10Z")
I’ve finally gotten lighttpd working for my production instance (SUSE 10.0 with SSL). (Had to install the fcgi dev toolkit, the SUSE 10 ruby-fcgi rpm, and the fcgi gem. I’m not positive all 3 were required, but that … --- ## [Rake update\_javascripts on edge has no effect](https://www.ruby-forum.com/t/rake-update-javascripts-on-edge-has-no-effect/97666)
**Author:** [@bburcham](https://www.ruby-forum.com/u/bburcham)\ **Replies:** 5\ **Last updated:** [January 26, 2006, 5:26pm UTC](https://www.ruby-forum.com/t/rake-update-javascripts-on-edge-has-no-effect/97666 "2006-01-26T17:26:45Z")
I moved to the edge yesterday and ran rake update\_javascripts to get the latest prototype stuff into my public directory. To my surprise, the old files were still there afterward. I just took a peek at javascripts.ra… --- ## [Ruby on High Speed Rails: Debian Stable Vagrant box](https://www.ruby-forum.com/t/ruby-on-high-speed-rails-debian-stable-vagrant-box/232778)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 3, 2014, 7:03pm UTC](https://www.ruby-forum.com/t/ruby-on-high-speed-rails-debian-stable-vagrant-box/232778 "2014-11-03T19:03:50Z")
My presentation on Vagrant is at: The Vagrant repository that I’m now using for Ruby on Rails development is at https://github.com/jhsu802701/vagrant\_debian\_wheezy\_rvm . My Vagrant base box includes the latest vers… --- ## [Mode S // DME // Classical SSR](https://www.ruby-forum.com/t/mode-s-dme-classical-ssr/186302)
**Author:** [@arjackson](https://www.ruby-forum.com/u/arjackson)\ **Replies:** 1\ **Last updated:** [February 27, 2014, 6:37am UTC](https://www.ruby-forum.com/t/mode-s-dme-classical-ssr/186302 "2014-02-27T06:37:00Z")
I found a copy of Eric C.'s gr-air src It is quite similiar to what I am doing. Using a 1090 MHz receiver, Digital Storage Scope and LINUX perl. Things I am doing DME detection SSR detection and decode - to either M… --- ## [Using get\_time\_now in python](https://www.ruby-forum.com/t/using-get-time-now-in-python/219863)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 18, 2012, 10:55pm UTC](https://www.ruby-forum.com/t/using-get-time-now-in-python/219863 "2012-05-18T22:55:46Z")
Hello everyone, A simple problem for you guys which is giving me tough time though :slight\_smile: I have a custom gnuradio block which requires the current time in usrp FPGA. So, I do the following in my python flow-g… --- ## [Mass\_assignment\_sanitizer and Factories w/ rspec](https://www.ruby-forum.com/t/mass-assignment-sanitizer-and-factories-w-rspec/216199)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 29, 2012, 12:30pm UTC](https://www.ruby-forum.com/t/mass-assignment-sanitizer-and-factories-w-rspec/216199 "2012-01-29T12:30:17Z")
I’m running into a bit of an issue when it comes to using factory\_girl\_rails (1.6.0) with 3.2’s mass\_assignment\_sanitizer = :strict and I’m hoping some one can offer me some guidance to improve my tests. The problem: … --- ## [Advanced Block Helpers](https://www.ruby-forum.com/t/advanced-block-helpers/208403)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [June 17, 2011, 11:26pm UTC](https://www.ruby-forum.com/t/advanced-block-helpers/208403 "2011-06-17T23:26:00Z")
I have a site that calls for multiple content areas on a screen. In order to remain DRY I wanted to create a helper that helped reduce the markup. At a high level I have a helper method that creates an instance of a … --- ## [New, clueless, confused.and thinking JQuery+MongoID is breaking my template code examples](https://www.ruby-forum.com/t/new-clueless-confused-and-thinking-jquery-mongoid-is-breaking-my-template-code-examples/203358)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [April 26, 2011, 2:00am UTC](https://www.ruby-forum.com/t/new-clueless-confused-and-thinking-jquery-mongoid-is-breaking-my-template-code-examples/203358 "2011-04-26T02:00:19Z")
If this is the wrong forum for this type of question please let me know…I don’t want to ruffle any feathers… I’ve been teaching myself RSpec and quite enjoying the ‘new’ book…but as I try to put it into practice I get… --- ## [Share session between Node.js and Rails](https://www.ruby-forum.com/t/share-session-between-node-js-and-rails/195969)
**Author:** [@dazuma](https://www.ruby-forum.com/u/dazuma)\ **Replies:** 1\ **Last updated:** [October 5, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/share-session-between-node-js-and-rails/195969 "2010-10-05T16:26:31Z")
Hi! I’m not an expert on Rails, but I’ve been doing some recent development with it. Right now, I have a working app with devise for authentication. Moreover, I am building a chat with Node.js and Socket.io and I wan… --- ## [Generate a PDF from an existing HTML](https://www.ruby-forum.com/t/generate-a-pdf-from-an-existing-html/188910)
**Author:** [@mffreire](https://www.ruby-forum.com/u/mffreire)\ **Replies:** 1\ **Last updated:** [May 20, 2010, 1:26pm UTC](https://www.ruby-forum.com/t/generate-a-pdf-from-an-existing-html/188910 "2010-05-20T13:26:11Z")
Hi everyone, I am having a lot of troubles with this issue the past few days and I would like any suggestions to try to solve this. I want to generate a PDF that has a really big report table from a given HTML (I am… --- ## [Updating an Application](https://www.ruby-forum.com/t/updating-an-application/187896)
**Author:** [@djames](https://www.ruby-forum.com/u/djames)\ **Replies:** 7\ **Last updated:** [May 4, 2010, 8:52pm UTC](https://www.ruby-forum.com/t/updating-an-application/187896 "2010-05-04T20:52:39Z")
I have deployed several instances of a Rails application. I am now considering how I might apply application updates to each of the various instances. I would like the updates to be contained in some sort of an arch… --- ## [Voting Button](https://www.ruby-forum.com/t/voting-button/167560)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 1\ **Last updated:** [May 9, 2009, 6:24pm UTC](https://www.ruby-forum.com/t/voting-button/167560 "2009-05-09T18:24:56Z")
Hat jemand von Euch bereits eine Lösung als Plugin o.ä. zum einer Voting engine gefunden oder im Einsatz? Ich will einzelne Bilder bzw. Profile bewerten lassen. Top oder Flop (ähnlich wie bei Digg/Yigg). Danach sollte… --- ## [GenericDirCtrl#re\_create\_tree behaviour](https://www.ruby-forum.com/t/genericdirctrl-re-create-tree-behaviour/153264)
**Author:** [@Mathias\_Bruce](https://www.ruby-forum.com/u/Mathias_Bruce)\ **Replies:** 1\ **Last updated:** [November 14, 2008, 12:27pm UTC](https://www.ruby-forum.com/t/genericdirctrl-re-create-tree-behaviour/153264 "2008-11-14T12:27:51Z")
Hi When GenericDirCtrl#re\_create\_tree is called in order to refresh the tree with any possible changes made to the file system since it was loaded, it doesn’t re-expand all the tree items that were expanded prior to … --- ## [About instance\_eval](https://www.ruby-forum.com/t/about-instance-eval/153050)
**Author:** [@Kyung\_won\_C](https://www.ruby-forum.com/u/Kyung_won_C)\ **Replies:** 1\ **Last updated:** [November 11, 2008, 4:37pm UTC](https://www.ruby-forum.com/t/about-instance-eval/153050 "2008-11-11T16:37:59Z")
class A WHY = “I don’t know why!!” def self.foo WHY end end puts A.instance\_eval(“foo”) # =\> I don’t know why!! puts A.instance\_eval(“WHY”) # =\> uninitialized constant Class::WHY (NameError) What’s difference? … --- ## [\[ANN\] SnS Extension v0.4](https://www.ruby-forum.com/t/ann-sns-extension-v0-4/139231)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 1\ **Last updated:** [June 8, 2008, 6:35pm UTC](https://www.ruby-forum.com/t/ann-sns-extension-v0-4/139231 "2008-06-08T18:35:51Z")
Over the weekend I added file uploading capability so now you can upload your stylesheets and javascripts right into the database – Woo hoo! This is my first stab at using Rails uploading and RJS so I’d really love an… --- ## [Functional testing confusion](https://www.ruby-forum.com/t/functional-testing-confusion/135671)
**Author:** [@apswartz](https://www.ruby-forum.com/u/apswartz)\ **Replies:** 7\ **Last updated:** [April 24, 2008, 8:15pm UTC](https://www.ruby-forum.com/t/functional-testing-confusion/135671 "2008-04-24T20:15:01Z")
I am trying to be a good RORer and write all my tests to achieve 100% coverage with rcov. However, I have run up against something that really confuses me. In my test file def test\_should\_mark\_task\_done task = tas… --- ## [Single user editing and commit feature](https://www.ruby-forum.com/t/single-user-editing-and-commit-feature/134813)
**Author:** [@ahead](https://www.ruby-forum.com/u/ahead)\ **Replies:** 7\ **Last updated:** [April 21, 2008, 3:52pm UTC](https://www.ruby-forum.com/t/single-user-editing-and-commit-feature/134813 "2008-04-21T15:52:09Z")
Hi all, I need to develop an Rails app where all changes should be done on a “shadow copy” of the data and then committed all at once. Only one user may edit the data at any given time. Other users should not see the … --- ## [Seeking some guidance with net/http](https://www.ruby-forum.com/t/seeking-some-guidance-with-net-http/133828)
**Author:** [@aginghipster](https://www.ruby-forum.com/u/aginghipster)\ **Replies:** 7\ **Last updated:** [April 4, 2008, 5:59am UTC](https://www.ruby-forum.com/t/seeking-some-guidance-with-net-http/133828 "2008-04-04T05:59:20Z")
Heya, I am attempting to write a script that lets me login to my Youtube account to gather frequent data for the videos I have uploaded, I am stumbling over the Youtube login procedure which seems to involve both cook… --- ## [Dynamic silverlight](https://www.ruby-forum.com/t/dynamic-silverlight/131337)
**Author:** [@xjivan](https://www.ruby-forum.com/u/xjivan)\ **Replies:** 7\ **Last updated:** [March 11, 2008, 3:45am UTC](https://www.ruby-forum.com/t/dynamic-silverlight/131337 "2008-03-11T03:45:15Z")
Where do I have to go to get the dynamic silverlight bits? I’ve got chiron going but am still looking for the dsl command. Do I have to monitor the silverlight site for that? Cheers Ivan --- ## [Need help posting a base64-encoded binary via xml-rpc](https://www.ruby-forum.com/t/need-help-posting-a-base64-encoded-binary-via-xml-rpc/108032)
**Author:** [@phildog](https://www.ruby-forum.com/u/phildog)\ **Replies:** 1\ **Last updated:** [June 28, 2007, 4:36pm UTC](https://www.ruby-forum.com/t/need-help-posting-a-base64-encoded-binary-via-xml-rpc/108032 "2007-06-28T16:36:42Z")
Hi folks. I’m trying to post a base64-encoded binary (an mp3 file) via xml-rpc. But it isn’t working. Everything seems to work but the resulting mp3 won’t play in my browser. I think the encoding is getting garbled so… --- ## [Any ideas why Rails hangs intermittently?](https://www.ruby-forum.com/t/any-ideas-why-rails-hangs-intermittently/104799)
**Author:** [@acarlos](https://www.ruby-forum.com/u/acarlos)\ **Replies:** 1\ **Last updated:** [May 23, 2007, 7:36am UTC](https://www.ruby-forum.com/t/any-ideas-why-rails-hangs-intermittently/104799 "2007-05-23T07:36:10Z")
Hello, I’m stumped. I have a Rails app that seemingly hangs at random times. I am the only user, but my non-optimized application loads a lot of objects (around a thousand) for some report views. Sometimes everything… --- ## [Equality question](https://www.ruby-forum.com/t/equality-question/103630)
**Author:** [@stickstone](https://www.ruby-forum.com/u/stickstone)\ **Replies:** 7\ **Last updated:** [May 9, 2007, 1:08pm UTC](https://www.ruby-forum.com/t/equality-question/103630 "2007-05-09T13:08:16Z")
I am trying to use complex values as hash keys (they are actually method calls caught by method\_missing). However strange things are happening. Can someone explain what’s happening here please where marked? confs = {… --- ## [How to coloring Windows command prompt in irb?](https://www.ruby-forum.com/t/how-to-coloring-windows-command-prompt-in-irb/87736)
**Author:** [@shinwoo](https://www.ruby-forum.com/u/shinwoo)\ **Replies:** 1\ **Last updated:** [March 5, 2007, 5:53pm UTC](https://www.ruby-forum.com/t/how-to-coloring-windows-command-prompt-in-irb/87736 "2007-03-05T17:53:14Z")
Is there any gem or ruby script to make irb command prompt in windows color? I found a gem ‘wirble’ which is very nice but it only works in Linux or Mac. It can’t work in cygwin or windows command prompt. I searching … --- ## [Re: Non-declared variables](https://www.ruby-forum.com/t/re-non-declared-variables/72349)
**Author:** [@phrogz](https://www.ruby-forum.com/u/phrogz)\ **Replies:** 7\ **Last updated:** [October 18, 2006, 7:49am UTC](https://www.ruby-forum.com/t/re-non-declared-variables/72349 "2006-10-18T07:49:33Z")
From: Martin C. \[mailto:removed\_email\_address@domain.invalid\] Every language feature that reduces how much typing I have to do is a tangible benefit to me. It eases stress on my body machine, and speeds the delivery… --- ## [Question about params for resource routes](https://www.ruby-forum.com/t/question-about-params-for-resource-routes/72250)
**Author:** [@jh100000](https://www.ruby-forum.com/u/jh100000)\ **Replies:** 7\ **Last updated:** [October 16, 2006, 3:07am UTC](https://www.ruby-forum.com/t/question-about-params-for-resource-routes/72250 "2006-10-16T03:07:45Z")
I have a application that I am building with edge rails. I am using the map.resources in my routes.config and this is what I have map.resources :categories do |categories| categories.resources :businesses do |busines… --- ## [Mongrel and SSL?](https://www.ruby-forum.com/t/mongrel-and-ssl/102425)
**Author:** [@afg](https://www.ruby-forum.com/u/afg)\ **Replies:** 7\ **Last updated:** [September 4, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/mongrel-and-ssl/102425 "2006-09-04T14:45:27Z")
I have a small intranet app with only 20 or so users. I’m currently using lighttpd w/ssl for production and mongrel for dev. I don’t think Mongrel supports ssl, but what is the easiest front-end to put in front of it?… --- ## [A handful of basic Rails questions](https://www.ruby-forum.com/t/a-handful-of-basic-rails-questions/98437)
**Author:** [@davidjrice](https://www.ruby-forum.com/u/davidjrice)\ **Replies:** 7\ **Last updated:** [July 15, 2006, 4:20pm UTC](https://www.ruby-forum.com/t/a-handful-of-basic-rails-questions/98437 "2006-07-15T16:20:24Z")
Alright, I’ve been programming with Rails for a little while now, and I really like what I see. I made a simple application for our clients that need to be able to view their personal and contact information, the po… --- ## [Dumb question - how to get day/month names from a date?](https://www.ruby-forum.com/t/dumb-question-how-to-get-day-month-names-from-a-date/59798)
**Author:** [@adambeazley](https://www.ruby-forum.com/u/adambeazley)\ **Replies:** 1\ **Last updated:** [May 6, 2006, 8:30pm UTC](https://www.ruby-forum.com/t/dumb-question-how-to-get-day-month-names-from-a-date/59798 "2006-05-06T20:30:24Z")
I can’t for the life of me figure this one out. I know that the Date class has constants including MONTHNAMES and DAYNAMES, but I have no idea how to access them. day = Date.today Date.constants \[“MONTHS”, “ABBR\_DA… --- ## [Error when installing gnuradio 3.7](https://www.ruby-forum.com/t/error-when-installing-gnuradio-3-7/231761)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [August 28, 2014, 6:46pm UTC](https://www.ruby-forum.com/t/error-when-installing-gnuradio-3-7/231761 "2014-08-28T18:46:04Z")
Hi All, I am trying to install gnuradio v3.7. It is not the first time I do this installation, but it is the first time I got the attached error in the cmake step. Any help is welcomed. Thank you. Regards, Azza --- ## [Window 7 output redirection](https://www.ruby-forum.com/t/window-7-output-redirection/246115)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [August 27, 2013, 2:56pm UTC](https://www.ruby-forum.com/t/window-7-output-redirection/246115 "2013-08-27T14:56:06Z")
Hi, I have a very simple ruby script that uses puts to print to the console. I used to be able to redirect this output using \>, e.g. d:\\maven\_helper\>generate\_dependencies.rb \> pom.xml When I run generate\_dependencies… --- ## [Initialize a pointer - object](https://www.ruby-forum.com/t/initialize-a-pointer-object/223411)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [October 5, 2012, 2:53am UTC](https://www.ruby-forum.com/t/initialize-a-pointer-object/223411 "2012-10-05T02:53:08Z")
Hi, I’m modifying the block BLOB\_TO\_STREAM and I would like to pass a pointer to that function. The original file (blob\_to\_stream.cc) is like this: class blob\_to\_stream\_impl : public blob\_to\_stream{ public: blob\_to… --- ## [Using search\_field as select](https://www.ruby-forum.com/t/using-search-field-as-select/216221)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 30, 2012, 6:40pm UTC](https://www.ruby-forum.com/t/using-search-field-as-select/216221 "2012-01-30T18:40:31Z")
Hi, I am trying to make the search\_field look into a table of my database which is different from the form’s object’s table. Basically, I want to do this: \<%= f.search\_field(:sport, Sport.all.collect {|s|\[s.sport\_nam… --- ## [\[Ruby 1.9 - Bug #5104\]\[Open\] test rinda.rb の GC保護もれ](https://www.ruby-forum.com/t/ruby-1-9-bug-5104-open-test-rinda-rb-gc/209955)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [July 27, 2011, 1:54pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-5104-open-test-rinda-rb-gc/209955 "2011-07-27T13:54:39Z")
Issue #5104 has been reported by Tomoyuki C… Bug #5104: test\_rinda.rb の GC保護もれ Author: Tomoyuki C. Status: Open Priority: Normal Assignee: Masatoshi Seki Category: test Target version: 1.9.x ruby -v: ruby 1.9.4… --- ## [Monitor Error when Joining Threads](https://www.ruby-forum.com/t/monitor-error-when-joining-threads/144131)
**Author:** [@roxah](https://www.ruby-forum.com/u/roxah)\ **Replies:** 4\ **Last updated:** [October 12, 2010, 7:36pm UTC](https://www.ruby-forum.com/t/monitor-error-when-joining-threads/144131 "2010-10-12T19:36:27Z")
Hello all, Note: this may get published twice… I posted via the email list but it never went through… I’m getting the following error when I I try to join some threads: c:/ruby/lib/ruby/1.8/monitor.rb:215:in mon\_ente… --- ## [Rails 3 - Using link\_to but adding a # for AJAX Deep Linking](https://www.ruby-forum.com/t/rails-3-using-link-to-but-adding-a-for-ajax-deep-linking/195953)
**Author:** [@nobosh](https://www.ruby-forum.com/u/nobosh)\ **Replies:** 4\ **Last updated:** [October 4, 2010, 6:23pm UTC](https://www.ruby-forum.com/t/rails-3-using-link-to-but-adding-a-for-ajax-deep-linking/195953 "2010-10-04T18:23:52Z")
Hello, Currently my links in Rails are using link\_to as follows: \<%= link\_to project.name, project %\> Which makes something like: \Project 1\ I’m working to implement an AJAX app with deep lin… --- ## [Ngwsx-0.8.48](https://www.ruby-forum.com/t/ngwsx-0-8-48/192670)
**Author:** [@ngwsx](https://www.ruby-forum.com/u/ngwsx)\ **Replies:** 4\ **Last updated:** [August 4, 2010, 5:17am UTC](https://www.ruby-forum.com/t/ngwsx-0-8-48/192670 "2010-08-04T05:17:05Z")
features: \*) native porting of nginx on windows. \*) single process mode. \*) windows service supported. \*) iocp event method. \*) file aio. \*) TransmitPackets, TransmitFile. \*) zlib-1.2.3. (statically link) \*) pcre… --- ## [Match at least one element of array to another](https://www.ruby-forum.com/t/match-at-least-one-element-of-array-to-another/186587)
**Author:** [@kentorwow](https://www.ruby-forum.com/u/kentorwow)\ **Replies:** 4\ **Last updated:** [April 9, 2010, 10:41am UTC](https://www.ruby-forum.com/t/match-at-least-one-element-of-array-to-another/186587 "2010-04-09T10:41:20Z")
Hi is there a simple way to return true if at least one element of an array matches at least one element of another array? For example let’s say I have @groups = ‘4,6’.split(’,’) and @allowed = ‘1,4’.split(’,’) I wan… --- ## [IRB tab-completion fails for directories in ruby 0.9.1](https://www.ruby-forum.com/t/irb-tab-completion-fails-for-directories-in-ruby-0-9-1/176099)
**Author:** [@sclarke](https://www.ruby-forum.com/u/sclarke)\ **Replies:** 4\ **Last updated:** [September 25, 2009, 7:24pm UTC](https://www.ruby-forum.com/t/irb-tab-completion-fails-for-directories-in-ruby-0-9-1/176099 "2009-09-25T19:24:30Z")
I recently upgraded from Ruby 0.8.6 to 0.9.1, and was trying out some old scripts to make sure they worked. The scripts were typically run in IRB and performed some calculations with data saved in a networked drive. B… --- ## [Conentent management system in ROR](https://www.ruby-forum.com/t/conentent-management-system-in-ror/171658)
**Author:** [@rajendra](https://www.ruby-forum.com/u/rajendra)\ **Replies:** 4\ **Last updated:** [July 7, 2009, 11:19am UTC](https://www.ruby-forum.com/t/conentent-management-system-in-ror/171658 "2009-07-07T11:19:16Z")
i am willing to develop a content management system using ROR. somebady told me that, for developing cms, ror is best way. In content management system, what are the different typr of users we have, and how can we giv… --- ## [Need help on How to apply a fix to Ramaze!](https://www.ruby-forum.com/t/need-help-on-how-to-apply-a-fix-to-ramaze/165601)
**Author:** [@rubina](https://www.ruby-forum.com/u/rubina)\ **Replies:** 4\ **Last updated:** [April 15, 2009, 11:54pm UTC](https://www.ruby-forum.com/t/need-help-on-how-to-apply-a-fix-to-ramaze/165601 "2009-04-15T23:54:51Z")
Hello team, I am having a problem with Ramaze. I submitted a question and a helpful team member gave me the info below. The problem is that I don’t know how to apply the path and so I would like someones help. The… --- ## [La collection\_select](https://www.ruby-forum.com/t/la-collection-select/165431)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 4\ **Last updated:** [April 14, 2009, 11:42am UTC](https://www.ruby-forum.com/t/la-collection-select/165431 "2009-04-14T11:42:29Z")
…ho letto che ignora l’opzione :selected. Mi servirebbe per poter mantenere nella select il valore selezionato dopo che l’utente fa il submit. La stessa cosa che faccio per i text\_field\_tag :prova, params\[:prova\], in… --- ## [\[Bug #984\] Test::Unit::Assertions#assert\_match double counts number of assertions](https://www.ruby-forum.com/t/bug-984-test-assertions-assert-match-double-counts-number-of-assertions/156932)
**Author:** [@Naohisa\_G](https://www.ruby-forum.com/u/Naohisa_G)\ **Replies:** 4\ **Last updated:** [January 16, 2009, 6:07am UTC](https://www.ruby-forum.com/t/bug-984-test-assertions-assert-match-double-counts-number-of-assertions/156932 "2009-01-16T06:07:33Z")
Bug #984: Test::Unit::Assertions#assert\_match double counts number of assertions http://redmine.ruby-lang.org/issues/show/984 e$B5/I\<\ **Author:** [@KT\_Walrus](https://www.ruby-forum.com/u/KT_Walrus)\ **Replies:** 4\ **Last updated:** [December 11, 2008, 8:24am UTC](https://www.ruby-forum.com/t/logging-forum-user-names-id/155365 "2008-12-11T08:24:03Z") I’m hosting a forum. I’d like to log the forum user name/id into nginx access\_log. What is the best way to do this? Should I have forum php code set a header with this user name/id and somehow get this into an nginx… --- ## [Abort in rescue](https://www.ruby-forum.com/t/abort-in-rescue/150789)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 4\ **Last updated:** [October 23, 2008, 10:00pm UTC](https://www.ruby-forum.com/t/abort-in-rescue/150789 "2008-10-23T22:00:08Z")
e$B1sF#$G$9!#e(B 1.8 e$B$G$Oe(B rescue e$B$NCf$Ge(B abort e$B$9$k$H%9%?%C%/%H%l!\<%9$r=P$9$h$&$G$9$,!"e(B 1.9 e$B$G$O2?$bI=\<($5$l$J$/$J$C$F$$$^$9!#e(B $ ruby18 -e ‘begin; raise; rescue; abort; end’ -e:1: unhandled ex… --- ## [Rails 2.0.2 and Can't mass-assign these protected attributes](https://www.ruby-forum.com/t/rails-2-0-2-and-cant-mass-assign-these-protected-attributes/146089)
**Author:** [@txapelgorri](https://www.ruby-forum.com/u/txapelgorri)\ **Replies:** 4\ **Last updated:** [August 17, 2008, 8:36pm UTC](https://www.ruby-forum.com/t/rails-2-0-2-and-cant-mass-assign-these-protected-attributes/146089 "2008-08-17T20:36:54Z")
Hi there: I’m playing around with a form that saves name, type and date for a kind of travels. At the controller I have this: @promotion = Promotion.new(params\[:promotion\]) @promotion.save redirect\_to promotions\_pat… --- ## [Good Efforts by CodeThinked.com for IronRuby](https://www.ruby-forum.com/t/good-efforts-by-codethinked-com-for-ironruby/143649)
**Author:** [@softmind](https://www.ruby-forum.com/u/softmind)\ **Replies:** 4\ **Last updated:** [August 7, 2008, 2:17pm UTC](https://www.ruby-forum.com/t/good-efforts-by-codethinked-com-for-ironruby/143649 "2008-08-07T14:17:10Z")
Hi, I would suggest to keep an eye on http://www.codethinked.com/ A very good series of blogs for " IronRuby " are shaping yup there. My special thanks to the blogger for his contribution and special focus on IronRub… --- ## [Is it possible to create a hash dynamically?](https://www.ruby-forum.com/t/is-it-possible-to-create-a-hash-dynamically/141803)
**Author:** [@aidy](https://www.ruby-forum.com/u/aidy)\ **Replies:** 4\ **Last updated:** [June 30, 2008, 7:18pm UTC](https://www.ruby-forum.com/t/is-it-possible-to-create-a-hash-dynamically/141803 "2008-06-30T19:18:49Z")
Hi, I am trying to build a dynamic hash map def extract(xml, path) require 'rexml/document' xml = xml.to\_s.gsub("utf-16", "utf-8") doc = REXML::Document.new(xml) doc.root.each\_element(path) d… [Previous page](https://www.ruby-forum.com/top.md?page=1281&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1283&per_page=50)