# Top

**URL:** https://www.ruby-forum.com/top.md?page=913

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**Page:** 914

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## [Partial wont render .html.erb](https://www.ruby-forum.com/t/partial-wont-render-html-erb/175783)

<div class="topic-metadata">

**Author:** [@joe](https://www.ruby-forum.com/u/joe)\
**Replies:** 6\
**Last updated:** [September 20, 2009, 6:58pm UTC](https://www.ruby-forum.com/t/partial-wont-render-html-erb/175783 "2009-09-20T18:58:29Z")

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Hi, My partial simply wont render a .html.erb file. This is exactly what I get on the error screen: ActionView::MissingTemplate in Categories#show Showing app/views/categories/show.html.erb where line #7 raised: Miss…

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## [Form\_for](https://www.ruby-forum.com/t/form-for/173176)

<div class="topic-metadata">

**Author:** [@fisa](https://www.ruby-forum.com/u/fisa)\
**Replies:** 6\
**Last updated:** [August 5, 2009, 3:26pm UTC](https://www.ruby-forum.com/t/form-for/173176 "2009-08-05T15:26:26Z")

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hi everybody… I have a form\_for in that, onclicking submit button i am calling a javascript for validation.If validation fails that form\_for doesnt do anything.But even the validation fails it goes to the controller a…

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## [Getting 500 Errors on production](https://www.ruby-forum.com/t/getting-500-errors-on-production/167187)

<div class="topic-metadata">

**Author:** [@mikec](https://www.ruby-forum.com/u/mikec)\
**Replies:** 6\
**Last updated:** [May 5, 2009, 10:55pm UTC](https://www.ruby-forum.com/t/getting-500-errors-on-production/167187 "2009-05-05T22:55:49Z")

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I’m getting 500 errors on my production server running Passenger. I cannot, for the life of me, find out what the problem is. Everything works fine on my local machine. However, on my production machine, I can’t even …

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## [About private method test](https://www.ruby-forum.com/t/about-private-method-test/153297)

<div class="topic-metadata">

**Author:** [@daociyiyou](https://www.ruby-forum.com/u/daociyiyou)\
**Replies:** 6\
**Last updated:** [November 16, 2008, 10:55am UTC](https://www.ruby-forum.com/t/about-private-method-test/153297 "2008-11-16T10:55:32Z")

</div>

For the methods defined as private,we need to test it? For the reason that the private methods are used within the public methods,so we need not to test the private methods as long as the public methods are tested?

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## [Generators not working under Rails 2.1.2?](https://www.ruby-forum.com/t/generators-not-working-under-rails-2-1-2/151655)

<div class="topic-metadata">

**Author:** [@inari](https://www.ruby-forum.com/u/inari)\
**Replies:** 6\
**Last updated:** [October 25, 2008, 12:55pm UTC](https://www.ruby-forum.com/t/generators-not-working-under-rails-2-1-2/151655 "2008-10-25T12:55:23Z")

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Hello, On all of my Rails 2.1.2 projects (released today), whenever I try to generate anything, I get the result “undefined method \`empty?’ for /\_generator$/:Regexp”. Example: mbp15:~\> rails -v Rails 2.1.2 mbp15:~\>…

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## [Problemi con globalize e lettere accentate](https://www.ruby-forum.com/t/problemi-con-globalize-e-lettere-accentate/129194)

<div class="topic-metadata">

**Author:** [@stratboy](https://www.ruby-forum.com/u/stratboy)\
**Replies:** 6\
**Last updated:** [February 15, 2008, 11:55am UTC](https://www.ruby-forum.com/t/problemi-con-globalize-e-lettere-accentate/129194 "2008-02-15T11:55:59Z")

</div>

Ho un db con Set di caratteri MySQL: UTF-8 Unicode (utf8) collazione della connessione di MySQL: utf8\_unicode\_ci Installo globalize come descritto qui: How to install From your rails app root directory: script/pl…

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## [What does 'def \[\](var1)' means and how to use?](https://www.ruby-forum.com/t/what-does-def-var1-means-and-how-to-use/126683)

<div class="topic-metadata">

**Author:** [@sun](https://www.ruby-forum.com/u/sun)\
**Replies:** 6\
**Last updated:** [January 21, 2008, 4:39pm UTC](https://www.ruby-forum.com/t/what-does-def-var1-means-and-how-to-use/126683 "2008-01-21T16:39:32Z")

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I came cross a ruby class with function defined as: class A …other functions… def … … end end I do not know what this function is for and how to use it. any tips?

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## [Creating/modifying a class in Rails](https://www.ruby-forum.com/t/creating-modifying-a-class-in-rails/112651)

<div class="topic-metadata">

**Author:** [@shane](https://www.ruby-forum.com/u/shane)\
**Replies:** 6\
**Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/creating-modifying-a-class-in-rails/112651 "2007-09-25T23:10:10Z")

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Forgive me if this is a really stupid question, I’ve only started learning Rails. After some Googling and talking to some people, I still don’t know how to do this. Basically, what I want to do is to be able to creat…

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## [Scope delle variabili](https://www.ruby-forum.com/t/scope-delle-variabili/104467)

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**Author:** [@sulfarom](https://www.ruby-forum.com/u/sulfarom)\
**Replies:** 6\
**Last updated:** [May 18, 2007, 12:16pm UTC](https://www.ruby-forum.com/t/scope-delle-variabili/104467 "2007-05-18T12:16:56Z")

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Anteponendo una @ la variabile e’ visibile da tutti i metodi all’interno della classe. Se volessi che una variabile sia visibile solo all’interno di un metodo escludendo tutti gli altri? def sendMail(from, from\_alias…

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## [Mixin classes (continuning from the last post)](https://www.ruby-forum.com/t/mixin-classes-continuning-from-the-last-post/89159)

<div class="topic-metadata">

**Author:** [@hurcan\_solter](https://www.ruby-forum.com/u/hurcan_solter)\
**Replies:** 6\
**Last updated:** [March 18, 2007, 2:24am UTC](https://www.ruby-forum.com/t/mixin-classes-continuning-from-the-last-post/89159 "2007-03-18T02:24:27Z")

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Although I am a seasoned C/C++ programmer(+10 years), I am relatively new to the ruby (about 2 days) despite having some reservations(ruby debugger should be theslowest thing in the world) i am otherwise very impresse…

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## [Difficulty with params hash and submit\_to\_remote](https://www.ruby-forum.com/t/difficulty-with-params-hash-and-submit-to-remote/78499)

<div class="topic-metadata">

**Author:** [@Stan\_McFarland](https://www.ruby-forum.com/u/Stan_McFarland)\
**Replies:** 6\
**Last updated:** [January 19, 2007, 4:31pm UTC](https://www.ruby-forum.com/t/difficulty-with-params-hash-and-submit-to-remote/78499 "2007-01-19T16:31:02Z")

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Hi, Is there any trick to initializing the params hash via submit\_to\_remote()? I have a form with two submit methods - the regular, non-AJAX method, and the AJAX method. The regular method works like a champ. The …

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## [Active Radar Hardware](https://www.ruby-forum.com/t/active-radar-hardware/70394)

<div class="topic-metadata">

**Author:** [@phoeben](https://www.ruby-forum.com/u/phoeben)\
**Replies:** 6\
**Last updated:** [September 29, 2006, 4:36pm UTC](https://www.ruby-forum.com/t/active-radar-hardware/70394 "2006-09-29T16:36:37Z")

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My active radar code has been working for some time, but I’m just now getting around to thinking about real-world tests. The difficulty I’m facing at the moment is how to isolate the transmitter and receiver while st…

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## [Ahh, the hazards of an interpretive language](https://www.ruby-forum.com/t/ahh-the-hazards-of-an-interpretive-language/70163)

<div class="topic-metadata">

**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\
**Replies:** 6\
**Last updated:** [September 28, 2006, 8:47am UTC](https://www.ruby-forum.com/t/ahh-the-hazards-of-an-interpretive-language/70163 "2006-09-28T08:47:13Z")

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This sort of thing has most probably been noted and reported by other people before, but as a relative newcomer to ruby I found it amusing… At a point in the code I was writing I found I wanted an ‘alternative if’, s…

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## [Re: Markdown + Smarty Pants](https://www.ruby-forum.com/t/re-markdown-smarty-pants/67103)

<div class="topic-metadata">

**Author:** [@df-sean](https://www.ruby-forum.com/u/df-sean)\
**Replies:** 6\
**Last updated:** [September 1, 2006, 5:34pm UTC](https://www.ruby-forum.com/t/re-markdown-smarty-pants/67103 "2006-09-01T17:34:47Z")

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Since Textile curls quotes automatically, my first thought is to just add the SmartyPants functionality to the existing Markdown filter. Is there a good reason not to do this? Should we ship a separate SmartyPants fi…

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## [Radrails: workspace in use, choose a different one](https://www.ruby-forum.com/t/radrails-workspace-in-use-choose-a-different-one/56493)

<div class="topic-metadata">

**Author:** [@stuartbrand](https://www.ruby-forum.com/u/stuartbrand)\
**Replies:** 6\
**Last updated:** [March 31, 2006, 11:10pm UTC](https://www.ruby-forum.com/t/radrails-workspace-in-use-choose-a-different-one/56493 "2006-03-31T23:10:28Z")

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I’ve just begun using Radrails and am experiencing a puzzling error. When I set my workspace to my home directory/some subdirectory, Radrails starts correctly. I would like to set the workspace to /var/rails where I h…

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## [Bignum problems](https://www.ruby-forum.com/t/bignum-problems/77184)

<div class="topic-metadata">

**Author:** [@Joel\_VanderWerf](https://www.ruby-forum.com/u/Joel_VanderWerf)\
**Replies:** 6\
**Last updated:** [March 6, 2006, 8:08am UTC](https://www.ruby-forum.com/t/bignum-problems/77184 "2006-03-06T08:08:58Z")

</div>

The problems with Bignums in recent YAMLs have been discussed(\*), but does anyone have a patch that can be loaded in ruby code to get around it? This just turned into a minor disaster for me… $ ruby -v ruby 1.8.4 (2…

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## [Making screenshots with Ruby](https://www.ruby-forum.com/t/making-screenshots-with-ruby/51116)

<div class="topic-metadata">

**Author:** [@thomas](https://www.ruby-forum.com/u/thomas)\
**Replies:** 6\
**Last updated:** [December 31, 2005, 12:48pm UTC](https://www.ruby-forum.com/t/making-screenshots-with-ruby/51116 "2005-12-31T12:48:31Z")

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Hello, Can anyone help me with this one? Been looking for information about it, but couldn’t find any… I want my program to make a screenshot of the screen (or better: a specific window), and it should be able to get…

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## [Remote\_addr not set using x-real-ip](https://www.ruby-forum.com/t/remote-addr-not-set-using-x-real-ip/233964)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 1\
**Last updated:** [January 26, 2015, 9:11pm UTC](https://www.ruby-forum.com/t/remote-addr-not-set-using-x-real-ip/233964 "2015-01-26T21:11:49Z")

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Hi All, I would just like to check what mistake i did on implementing real-ip module. Im using nginx 1.6.2 with real\_ip\_module enabled: nginx -V nginx version: nginx/1.6.2 TLS SNI support enabled configure argumen…

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## [Visual Ruby - implementing multiple ListViews](https://www.ruby-forum.com/t/visual-ruby-implementing-multiple-listviews/231928)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 1\
**Last updated:** [September 23, 2014, 8:30am UTC](https://www.ruby-forum.com/t/visual-ruby-implementing-multiple-listviews/231928 "2014-09-23T08:30:13Z")

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I’m really struggling to understand how I may implement a single window with multiple ListViews. Using the example http://visualruby.net/site/ListView%20Tutorial.html I wish to have multiple folder lists within one wi…

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## [Fresh install doesn't install gdk](https://www.ruby-forum.com/t/fresh-install-doesnt-install-gdk/240362)

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**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 1\
**Last updated:** [April 10, 2014, 2:47pm UTC](https://www.ruby-forum.com/t/fresh-install-doesnt-install-gdk/240362 "2014-04-10T14:47:27Z")

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Hi, with a fresh check out gdk doesn’t get installed. I installed it with ruby 2.0. Programs started fail with: /usr/lib/ruby/2.0.0/rubygems/core\_ext/kernel\_require.rb:55:in \`require’: cannot load such file – gdk3 (L…

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## [Problem with inheritance 1.8.7: uninitialized constant](https://www.ruby-forum.com/t/problem-with-inheritance-1-8-7-uninitialized-constant/211093)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 1\
**Last updated:** [August 25, 2011, 4:08pm UTC](https://www.ruby-forum.com/t/problem-with-inheritance-1-8-7-uninitialized-constant/211093 "2011-08-25T16:08:26Z")

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Hi guys, I have some problems with Ruby and inheritance. I get always this error: /Users/PhilippAltmann/git/objcdoc/objcdoc/Import.rb:3: uninitialized constant Parser (NameError) from /Users/PhilippAltmann/git/objcdo…

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## [ActiveRecord boolean false returning Nil](https://www.ruby-forum.com/t/activerecord-boolean-false-returning-nil/173255)

<div class="topic-metadata">

**Author:** [@chris](https://www.ruby-forum.com/u/chris)\
**Replies:** 1\
**Last updated:** [August 5, 2009, 6:41pm UTC](https://www.ruby-forum.com/t/activerecord-boolean-false-returning-nil/173255 "2009-08-05T18:41:22Z")

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Hi All, I have a column type of boolean, and when the value in that column is set to ‘false’ (eg. 0 for MySQL), it returns nil. I have tested this in the console, and it doesn’t exhibit this behavior there, only when…

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## [Time zone mapping from TimeZone to TZInfo::Timezone](https://www.ruby-forum.com/t/time-zone-mapping-from-timezone-to-tzinfo-timezone/92461)

<div class="topic-metadata">

**Author:** [@morten](https://www.ruby-forum.com/u/morten)\
**Replies:** 1\
**Last updated:** [April 28, 2007, 6:05pm UTC](https://www.ruby-forum.com/t/time-zone-mapping-from-timezone-to-tzinfo-timezone/92461 "2007-04-28T18:05:32Z")

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Hi. Using this: \<%= time\_zone\_select("account", "time\_zone" %\> I get a list of time zones options, like eg.: \<option value="Athens"\>(GMT+02:00) Athens\</option\> But as I’m using TZInfo::Timezone, I need to map ‘Athens…

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## [ASP.NET Web Developer](https://www.ruby-forum.com/t/asp-net-web-developer/246565)

<div class="topic-metadata">

**Author:** [@relocateme.eu](https://www.ruby-forum.com/u/relocateme.eu)\
**Replies:** 0\
**Last updated:** [September 24, 2018, 1:49pm UTC](https://www.ruby-forum.com/t/asp-net-web-developer/246565 "2018-09-24T13:49:54Z")

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We bring to your attention a vacancy in IT in the Netherlands . ASP.NET Web Developer . This company is a worldwide leader which deals with timing systems.More than 20 million customers use this product and platform to …

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## [Deliveroo - Central London](https://www.ruby-forum.com/t/deliveroo-central-london/245064)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 0\
**Last updated:** [September 8, 2016, 6:55pm UTC](https://www.ruby-forum.com/t/deliveroo-central-london/245064 "2016-09-08T18:55:45Z")

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Hello, we’re Deliveroo. The Kangaroo box on the bikes? Yep, that’s us! We’re one of the world’s hottest startups, and we’re making huge waves in the restaurant and logistics industries. Contrary to popular belief, it’…

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## [Mysql2::Error: SAVEPOINT active\_record\_1 does not exist](https://www.ruby-forum.com/t/mysql2-savepoint-active-record-1-does-not-exist/202958)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 0\
**Last updated:** [February 9, 2011, 5:26pm UTC](https://www.ruby-forum.com/t/mysql2-savepoint-active-record-1-does-not-exist/202958 "2011-02-09T17:26:16Z")

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Hi, I’m switching the database of a rails 3 app I have developed from postgres to mysql so that I can avail of amazon’s rds. Before I make the change I have been running my test code using mysql on my dev machine wit…

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## [Three PHP Search Engine Sharing](https://www.ruby-forum.com/t/three-php-search-engine-sharing/200750)

<div class="topic-metadata">

**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\
**Replies:** 0\
**Last updated:** [December 21, 2010, 10:34am UTC](https://www.ruby-forum.com/t/three-php-search-engine-sharing/200750 "2010-12-21T10:34:37Z")

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Three PHP search engine project recommended: Sphinx is a free open-source SQL full-text PHP search engine designed from the ground up with performance, relevance (aka search quality), and integration simplicity in mi…

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## [Failure to install or update any gem through Win CMD](https://www.ruby-forum.com/t/failure-to-install-or-update-any-gem-through-win-cmd/243524)

<div class="topic-metadata">

**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 2\
**Last updated:** [December 12, 2015, 3:15pm UTC](https://www.ruby-forum.com/t/failure-to-install-or-update-any-gem-through-win-cmd/243524 "2015-12-12T15:15:58Z")

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Hello, I’ve been trying to install and update different gems to work with Ruby on Rails, but keep getting the same error, apparently indicating I can’t install or update any gem: I generally type in something like: g…

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## [JRuby class consumed as a Java class for Wicket?](https://www.ruby-forum.com/t/jruby-class-consumed-as-a-java-class-for-wicket/236789)

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**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\
**Replies:** 2\
**Last updated:** [October 3, 2013, 6:44am UTC](https://www.ruby-forum.com/t/jruby-class-consumed-as-a-java-class-for-wicket/236789 "2013-10-03T06:44:09Z")

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So I guess that I am making a lot of the newbie mistakes, as I have finally put JRuby and Wicket into a pom.xml file and started trying to get my favorite web framework and my favorite language to play nice. Naively,…

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## [1CPUでtest-allするとfiberとFileUtilsでエラーたくさん](https://www.ruby-forum.com/t/1cpu-test-all-fiber-fileutils/227292)

<div class="topic-metadata">

**Author:** [@KOSAKI\_Motohiro](https://www.ruby-forum.com/u/KOSAKI_Motohiro)\
**Replies:** 2\
**Last updated:** [March 10, 2013, 7:18am UTC](https://www.ruby-forum.com/t/1cpu-test-all-fiber-fileutils/227292 "2013-03-10T07:18:55Z")

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CentOS6.3$B\>e$G(B $ taskset -c 0 make test-all TESTS="-v -q" $B$H!"(BCPU$B$r#1$D$K8BDj$7$F\<B9T$7$?$H$3$m!“0J2\<$N$h$&$KBgNL$K%(%i!\<$,=P$^$9!#(B $B$5$5$@$5$s!”$J$+$@$5$s!"$A$g$C$H8+$F$b$i$($^$;$s$+!#(B Finished tests i…

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## [Ruby for LDAP access?](https://www.ruby-forum.com/t/ruby-for-ldap-access/221202)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 2\
**Last updated:** [July 8, 2012, 7:13pm UTC](https://www.ruby-forum.com/t/ruby-for-ldap-access/221202 "2012-07-08T19:13:58Z")

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In our company the desktop computers are running primarily Windows, the servers a mix of Windows, AIX, Linux and z/OS. Computers, groups and and users are defined in Active Directory. As such we are probably not very …

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## [Need client cert common name as user](https://www.ruby-forum.com/t/need-client-cert-common-name-as-user/212058)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 2\
**Last updated:** [September 21, 2011, 5:38am UTC](https://www.ruby-forum.com/t/need-client-cert-common-name-as-user/212058 "2011-09-21T05:38:38Z")

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I’m in the process of converting from lighttpd to nginx, but I’m not finding an equivalent of the lighttpd directive: ssl.verifyclient.username = “SSL\_CLIENT\_S\_DN\_CN” This sets the REMOTE\_USER environment variable for…

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## [ScriptScope from IDictionary + function definitions = NotImplementedException](https://www.ruby-forum.com/t/scriptscope-from-idictionary-function-definitions-notimplementedexception/199207)

<div class="topic-metadata">

**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\
**Replies:** 2\
**Last updated:** [November 25, 2010, 2:19pm UTC](https://www.ruby-forum.com/t/scriptscope-from-idictionary-function-definitions-notimplementedexception/199207 "2010-11-25T14:19:21Z")

</div>

Hi all! I’m running ruby script from C# in my project. It’s a very useful feature to initialize ScriptScope with an IDictionary, (it’s much faster to fill a dictionary, than making scope.SetVariable calls). The prob…

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## [I have this problem when i want to edit some pages!](https://www.ruby-forum.com/t/i-have-this-problem-when-i-want-to-edit-some-pages/198439)

<div class="topic-metadata">

**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\
**Replies:** 2\
**Last updated:** [November 3, 2010, 1:53pm UTC](https://www.ruby-forum.com/t/i-have-this-problem-when-i-want-to-edit-some-pages/198439 "2010-11-03T13:53:02Z")

</div>

I have this (undefined method include?' for nil:NilClass) when i tried to edit some pages. Also, I have (undefined methodinclude?’ ) when i tried to see the pages! some content are displayed and else throw this error! I…

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## [T.references usage](https://www.ruby-forum.com/t/t-references-usage/180547)

<div class="topic-metadata">

**Author:** [@Thufir](https://www.ruby-forum.com/u/Thufir)\
**Replies:** 2\
**Last updated:** [December 21, 2009, 8:40pm UTC](https://www.ruby-forum.com/t/t-references-usage/180547 "2009-12-21T20:40:25Z")

</div>

While I’m not currently using the whole rails environment, I may utilize the framework in the future. In the meantime, I’m not clear on the syntax for establishing a foreign key relationship for an active record asso…

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## [Typo, Digg, xmlrpc and troubles](https://www.ruby-forum.com/t/typo-digg-xmlrpc-and-troubles/156525)

<div class="topic-metadata">

**Author:** [@harryspier](https://www.ruby-forum.com/u/harryspier)\
**Replies:** 2\
**Last updated:** [December 29, 2008, 3:17pm UTC](https://www.ruby-forum.com/t/typo-digg-xmlrpc-and-troubles/156525 "2008-12-29T15:17:10Z")

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I am trying to connect my blog to Digg (http://digg.com/settings/blog). It does not work. Anybody managed this ? Digg asks for the following and here are my answers: Blog API: metaweblog api URL for XML-RPC of Blog: …

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## [Undefined method 'render\_file' for class 'ActionView::Base'](https://www.ruby-forum.com/t/undefined-method-render-file-for-class-actionview-base/155134)

<div class="topic-metadata">

**Author:** [@bartee](https://www.ruby-forum.com/u/bartee)\
**Replies:** 2\
**Last updated:** [December 9, 2008, 4:32am UTC](https://www.ruby-forum.com/t/undefined-method-render-file-for-class-actionview-base/155134 "2008-12-09T04:32:53Z")

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I need some help with SimpleLog I have SimpleLog running at HostingRails. I want to develope and test new themes stuff on my local system. I getting the error from actionview\_ex.rb:12 undefined method ‘render\_file’ f…

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## [My first question on nginx - can nginx find the mail server based on domain](https://www.ruby-forum.com/t/my-first-question-on-nginx-can-nginx-find-the-mail-server-based-on-domain/154489)

<div class="topic-metadata">

**Author:** [@Stephen\_Liu](https://www.ruby-forum.com/u/Stephen_Liu)\
**Replies:** 2\
**Last updated:** [December 1, 2008, 8:20am UTC](https://www.ruby-forum.com/t/my-first-question-on-nginx-can-nginx-find-the-mail-server-based-on-domain/154489 "2008-12-01T08:20:46Z")

</div>

Hi folks, nginx is completely new to me. I’m searching around for a solution to solve my problem as mentioned hereinbelow; I have a Xen box (a virtualizaion box) with following setup Host - Debian Etch Workstation …

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## [Lighttpd deployment problems](https://www.ruby-forum.com/t/lighttpd-deployment-problems/138605)

<div class="topic-metadata">

**Author:** [@Joe\_Tyson](https://www.ruby-forum.com/u/Joe_Tyson)\
**Replies:** 2\
**Last updated:** [May 25, 2008, 7:55pm UTC](https://www.ruby-forum.com/t/lighttpd-deployment-problems/138605 "2008-05-25T19:55:47Z")

</div>

Hello, I’m trying to deploy typo with fastcgi + lighttpd but I’m running into a nifty little 500 internal error. I checked the development log and this is what I get: Rendering /home/modestbox/blog/vendor/rails/actio…

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## [Exception notification plugin not working in production](https://www.ruby-forum.com/t/exception-notification-plugin-not-working-in-production/131069)

<div class="topic-metadata">

**Author:** [@gilles](https://www.ruby-forum.com/u/gilles)\
**Replies:** 2\
**Last updated:** [March 6, 2008, 9:25am UTC](https://www.ruby-forum.com/t/exception-notification-plugin-not-working-in-production/131069 "2008-03-06T09:25:16Z")

</div>

Hello all, I am using Rails 2.0.2 and the plugin Exception notification. Contrary to all i haven’t got any problem to get it work and send me errors notification in development, but i do in production. Of course i hav…

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## [Problem with ruby1.8 and OpenMP in Ruby extension: shared object cannot be dlopen()'ed](https://www.ruby-forum.com/t/problem-with-ruby1-8-and-openmp-in-ruby-extension-shared-object-cannot-be-dlopen-ed/116377)

<div class="topic-metadata">

**Author:** [@Rudi\_C](https://www.ruby-forum.com/u/Rudi_C)\
**Replies:** 2\
**Last updated:** [October 6, 2007, 9:11pm UTC](https://www.ruby-forum.com/t/problem-with-ruby1-8-and-openmp-in-ruby-extension-shared-object-cannot-be-dlopen-ed/116377 "2007-10-06T21:11:13Z")

</div>

Hi everybody, I am the main developer of CompLearn, an open-source machine learning library for scientific researchers. I have written a Ruby binding for CompLearn called complearn-ruby. It has worked fine in the …

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## [Table 'radiant.users' doesn't exist in db:bootstrap - not cr](https://www.ruby-forum.com/t/table-radiant-users-doesnt-exist-in-db-bootstrap-not-cr/106156)

<div class="topic-metadata">

**Author:** [@Lindsay\_Pallickal](https://www.ruby-forum.com/u/Lindsay_Pallickal)\
**Replies:** 2\
**Last updated:** [June 13, 2007, 5:55pm UTC](https://www.ruby-forum.com/t/table-radiant-users-doesnt-exist-in-db-bootstrap-not-cr/106156 "2007-06-13T17:55:37Z")

</div>

I’m try to set up default Radiant install but am running into trouble during rake db:bootstrap. I’ve found two postings from people who are getting the same error I am, which is: Mysql::Error: Table ‘radiant.users’ do…

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## [$SAFE reset when proc called (1.8.4)](https://www.ruby-forum.com/t/safe-reset-when-proc-called-1-8-4/87790)

<div class="topic-metadata">

**Author:** [@kelleysislander](https://www.ruby-forum.com/u/kelleysislander)\
**Replies:** 2\
**Last updated:** [March 6, 2007, 1:10am UTC](https://www.ruby-forum.com/t/safe-reset-when-proc-called-1-8-4/87790 "2007-03-06T01:10:19Z")

</div>

Hi, I’m wondering if this is a bug? When the proc is called, the safe\_level is reverting to zero: $ cat safe-test4.rb pr = lambda{ puts “my\_safe\_level=#{Thread.current.safe\_level}” } th = Thread.new(pr) do |pr\_| $…

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## [GLib-GObject-CRITICAL \*\*:g\_boxed\_type\_register\_static: asser](https://www.ruby-forum.com/t/glib-gobject-critical-asser/66088)

<div class="topic-metadata">

**Author:** [@Dobai-Pataky\_B](https://www.ruby-forum.com/u/Dobai-Pataky_B)\
**Replies:** 2\
**Last updated:** [August 23, 2006, 2:05pm UTC](https://www.ruby-forum.com/t/glib-gobject-critical-asser/66088 "2006-08-23T14:05:13Z")

</div>

i installed 0.15.0, and when requiring gtk2 i get the following error: Exception LoadError' at /usr/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:35 - no such file to load -- cairo /usr/lib/ruby/site\_ruby/1.8/glib2.…

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## [Using logger from rails cron jobs](https://www.ruby-forum.com/t/using-logger-from-rails-cron-jobs/50423)

<div class="topic-metadata">

**Author:** [@lstrecv](https://www.ruby-forum.com/u/lstrecv)\
**Replies:** 2\
**Last updated:** [December 16, 2005, 5:33am UTC](https://www.ruby-forum.com/t/using-logger-from-rails-cron-jobs/50423 "2005-12-16T05:33:16Z")

</div>

Hi. I’m trying to use logger from a rails cron job. It works fine, but I’d like the standard ruby behavior of stamping each log with date and time. How do I do this? I’m trying: Set up out logging require ‘logger’ …

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## [Use ruby script to determine if there is enough space left on a device](https://www.ruby-forum.com/t/use-ruby-script-to-determine-if-there-is-enough-space-left-on-a-device/246072)

<div class="topic-metadata">

**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 4\
**Last updated:** [October 1, 2013, 6:55am UTC](https://www.ruby-forum.com/t/use-ruby-script-to-determine-if-there-is-enough-space-left-on-a-device/246072 "2013-10-01T06:55:07Z")

</div>

Hi. I want to use FileUtils to copy via ruby. This works, but sometimes my second hdd could be almost full. In this case, my script will fail because it can not copy 100%. So now I need a safeguard, and I want to fin…

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## [Ria applications](https://www.ruby-forum.com/t/ria-applications/225737)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 4\
**Last updated:** [January 28, 2013, 3:32am UTC](https://www.ruby-forum.com/t/ria-applications/225737 "2013-01-28T03:32:48Z")

</div>

Salve. Qualcuno si e’ cimentato nello sviluppo di applicazioni cosidette RIA? Se si quale framework utilizzate? Sto leggendo qualcosa su http://restfulx.github.com/, cosa ne pensate? Grazie.

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## [String Handling in Ruby](https://www.ruby-forum.com/t/string-handling-in-ruby/221814)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 4\
**Last updated:** [August 1, 2012, 11:40am UTC](https://www.ruby-forum.com/t/string-handling-in-ruby/221814 "2012-08-01T11:40:48Z")

</div>

Hello all, I am trying to inspect how ruby allocates string. I created an array of size 61 million and allocated two different kinds of string in that array using a loop. One small string like “MAC” and second a big …

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## [Problem using mysql 5.1 with RoR 3.1](https://www.ruby-forum.com/t/problem-using-mysql-5-1-with-ror-3-1/211692)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 4\
**Last updated:** [September 19, 2011, 1:38am UTC](https://www.ruby-forum.com/t/problem-using-mysql-5-1-with-ror-3-1/211692 "2011-09-19T01:38:16Z")

</div>

I am newbie, and setup RoR 3.1 on Ubuntu 11.04. I followed everything on this blog, and the initial site came up fine on sqlite3: Switching to mysql and running the rails server (rails s) displays this issue: Activ…

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## [Buildr support](https://www.ruby-forum.com/t/buildr-support/188959)

<div class="topic-metadata">

**Author:** [@toulmean](https://www.ruby-forum.com/u/toulmean)\
**Replies:** 4\
**Last updated:** [May 21, 2010, 6:20am UTC](https://www.ruby-forum.com/t/buildr-support/188959 "2010-05-21T06:20:48Z")

</div>

Hi guys, we are trying to figure a way to get Buildr out of the door. First, it looks like we have failures with JRuby 1.4.1 on Windows 7: https://issues.apache.org/jira/browse/BUILDR-443 =\> Could you take a look at …

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