# Top

**URL:** https://www.ruby-forum.com/top.md?page=1108

[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:** 1109

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## [Como crear una lista de valores](https://www.ruby-forum.com/t/como-crear-una-lista-de-valores/71735)

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**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\
**Replies:** 4\
**Last updated:** [October 14, 2006, 2:17pm UTC](https://www.ruby-forum.com/t/como-crear-una-lista-de-valores/71735 "2006-10-14T14:17:43Z")

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hola a todos quiero crear una forma en RoR que tenga una lista de valores en un combo box, y cuando selecciono un valor en la lista, me gustaria que me diga "Has seleccionado el color X. Este es el codigo HTML, como …

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## [Undefined method error](https://www.ruby-forum.com/t/undefined-method-error/61041)

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**Author:** [@pkspence](https://www.ruby-forum.com/u/pkspence)\
**Replies:** 4\
**Last updated:** [May 19, 2006, 7:08pm UTC](https://www.ruby-forum.com/t/undefined-method-error/61041 "2006-05-19T19:08:38Z")

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Still trying to get my head wrapped around the concepts regarding Modules, Classes and their methods. Once an instance of the MyErrorLogger::ErrorLogger class has been instanciated, shouldn’t Komodo be displaying the …

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## [Newbie - Grouping of items](https://www.ruby-forum.com/t/newbie-grouping-of-items/58728)

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**Author:** [@aftershock](https://www.ruby-forum.com/u/aftershock)\
**Replies:** 4\
**Last updated:** [May 9, 2006, 11:38am UTC](https://www.ruby-forum.com/t/newbie-grouping-of-items/58728 "2006-05-09T11:38:35Z")

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I’m trying to build a dashboard type page (similar in function to basecamp’s) where I can show the last 5 updated items from my 3 differing models, then grouped together by project. Solution ideas: (1) Is it best to …

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## [How to do IN(?) query?](https://www.ruby-forum.com/t/how-to-do-in-query/56925)

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**Author:** [@rjlyders](https://www.ruby-forum.com/u/rjlyders)\
**Replies:** 4\
**Last updated:** [April 6, 2006, 1:24am UTC](https://www.ruby-forum.com/t/how-to-do-in-query/56925 "2006-04-06T01:24:00Z")

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I’m trying to do an IN query, where I have an array of user objects imaginatively named ‘users’: :conditions=\>\[“user\_id IN (?)”, users.collect{|u| u.id }.join(’,’)\] this ends up with: … IN(‘1,2,3’) … Obviously I wan…

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## [MySQL Duplicate Key Error](https://www.ruby-forum.com/t/mysql-duplicate-key-error/54101)

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**Author:** [@Navin\_Samuel](https://www.ruby-forum.com/u/Navin_Samuel)\
**Replies:** 4\
**Last updated:** [February 23, 2006, 7:10pm UTC](https://www.ruby-forum.com/t/mysql-duplicate-key-error/54101 "2006-02-23T19:10:26Z")

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I am a newbie and I am running into a problem which I cant understand. I have a table called ‘privileges’ which has the following fields CREATE TABLE sdqualplanner.privileges ( id int(10) unsigned NOT NULL auto\_incre…

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## [Rails server](https://www.ruby-forum.com/t/rails-server/233126)

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**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 5\
**Last updated:** [November 21, 2014, 5:13pm UTC](https://www.ruby-forum.com/t/rails-server/233126 "2014-11-21T17:13:22Z")

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I have done bundle install and bundle update successfully. But \*rails server \*is not working. I have also tried rails s -p $PORT -b $IP. darko@darko-Lenovo-G570 ~/sample\_app $ gem install execjs Successfully installe…

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## [Websockets](https://www.ruby-forum.com/t/websockets/226559)

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**Author:** [@Nick\_Zavaritsky](https://www.ruby-forum.com/u/Nick_Zavaritsky)\
**Replies:** 5\
**Last updated:** [December 20, 2012, 4:36am UTC](https://www.ruby-forum.com/t/websockets/226559 "2012-12-20T04:36:01Z")

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Hi! According to the roadmap at Roadmap – nginx, the support for websockets is planned for release in 2 month. Is there any preview code available yet? It would be nice to start playing with this feature early on. S…

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## [Unable to run the program](https://www.ruby-forum.com/t/unable-to-run-the-program/224965)

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**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 5\
**Last updated:** [December 5, 2012, 10:46am UTC](https://www.ruby-forum.com/t/unable-to-run-the-program/224965 "2012-12-05T10:46:24Z")

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Hey all, I am novice into the world of ruby and trying to do a simple search with the below program, but I am unable to run and no error is thrown. Can somebody help me where I am going wrong? require ‘watir’ includ…

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## [Http proxy, string chomp error is nil?](https://www.ruby-forum.com/t/http-proxy-string-chomp-error-is-nil/215569)

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**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 5\
**Last updated:** [January 13, 2012, 9:30pm UTC](https://www.ruby-forum.com/t/http-proxy-string-chomp-error-is-nil/215569 "2012-01-13T21:30:00Z")

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im building a proxy, im having a problem with processing the get request i recive from the client. the client will send the proxy the get request and then the proxy sends out this same request to the servers… so, whe…

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## [Update variables based on own value - critique please?](https://www.ruby-forum.com/t/update-variables-based-on-own-value-critique-please/206436)

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**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 5\
**Last updated:** [May 2, 2011, 9:31am UTC](https://www.ruby-forum.com/t/update-variables-based-on-own-value-critique-please/206436 "2011-05-02T09:31:32Z")

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Hey! First, some background. The goal here is an experiment to make the best code that I can. My challenge is with returning JSON in an ajax request. In a standard http request, rails view templates would handle p…

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## [Using hash keys as object name](https://www.ruby-forum.com/t/using-hash-keys-as-object-name/205998)

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**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 5\
**Last updated:** [April 23, 2011, 3:41am UTC](https://www.ruby-forum.com/t/using-hash-keys-as-object-name/205998 "2011-04-23T03:41:16Z")

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How do I assign hash’s key as an object name? For example I have a hash as: fruits = {“apple” =\> \[“green”, “red”\], “melons” =\> \[“water”, “musk”\] } I would like to create a File or String objects by reading above hash…

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## [Time-of-day caching?](https://www.ruby-forum.com/t/time-of-day-caching/203865)

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**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 5\
**Last updated:** [March 2, 2011, 5:02pm UTC](https://www.ruby-forum.com/t/time-of-day-caching/203865 "2011-03-02T17:02:39Z")

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Quick note of intro: I’m certainly not a highly-experienced sys admin or developer – more of a “gifted amateur” as a friend once called me :slight\_smile: Anyway: I have a large and fairly complex WordPress-based site …

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## [Question mark in folder name](https://www.ruby-forum.com/t/question-mark-in-folder-name/200845)

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**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\
**Replies:** 5\
**Last updated:** [December 23, 2010, 1:58pm UTC](https://www.ruby-forum.com/t/question-mark-in-folder-name/200845 "2010-12-23T13:58:02Z")

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Hello, I’ve noticed a strange issue using nginx 0.8.54 where a question mark in the folder name will cause 404 errors regardless of it existing or not. If I manually replace the ? with the encoded %3F it will work fin…

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## [Missing @ for instace variable in class, but no error message](https://www.ruby-forum.com/t/missing-for-instace-variable-in-class-but-no-error-message/196115)

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**Author:** [@stefans](https://www.ruby-forum.com/u/stefans)\
**Replies:** 5\
**Last updated:** [October 7, 2010, 5:17am UTC](https://www.ruby-forum.com/t/missing-for-instace-variable-in-class-but-no-error-message/196115 "2010-10-07T05:17:58Z")

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Some days ago I was defining a class, but forgot to use the leading @ for an instance variable. But it still works – that variable was made accessible by attr\_accessor statement. So my question: Why gives the statemen…

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## [Proxy\_pass to Apache config not working like fastcgi\_pass](https://www.ruby-forum.com/t/proxy-pass-to-apache-config-not-working-like-fastcgi-pass/179868)

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**Author:** [@nerdgrind](https://www.ruby-forum.com/u/nerdgrind)\
**Replies:** 5\
**Last updated:** [December 6, 2009, 7:39am UTC](https://www.ruby-forum.com/t/proxy-pass-to-apache-config-not-working-like-fastcgi-pass/179868 "2009-12-06T07:39:03Z")

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I setup Nginx as the frontend server, and Apache as the backend to serve only PHP for Wordpress, however, after checking the headers I found Apache is sending cache-control, and other headers that should only be handl…

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## [Create a new excel file](https://www.ruby-forum.com/t/create-a-new-excel-file/170572)

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**Author:** [@vetrivel](https://www.ruby-forum.com/u/vetrivel)\
**Replies:** 5\
**Last updated:** [June 19, 2009, 10:46pm UTC](https://www.ruby-forum.com/t/create-a-new-excel-file/170572 "2009-06-19T22:46:32Z")

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How to create a new excel file in ruby with examples .

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## [Adding a =~ method to the Method class](https://www.ruby-forum.com/t/adding-a-method-to-the-method-class/167380)

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**Author:** [@solidgumby](https://www.ruby-forum.com/u/solidgumby)\
**Replies:** 5\
**Last updated:** [May 7, 2009, 11:22am UTC](https://www.ruby-forum.com/t/adding-a-method-to-the-method-class/167380 "2009-05-07T11:22:08Z")

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The Ruby API specifies that objects of the Method class have an instance method “==”: “Two method objects are equal if that are bound to the same object and contain the same body.” At this moment, I would very much l…

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## [Radio buttons?](https://www.ruby-forum.com/t/radio-buttons/165576)

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**Author:** [@dnstevenson](https://www.ruby-forum.com/u/dnstevenson)\
**Replies:** 5\
**Last updated:** [April 15, 2009, 4:05pm UTC](https://www.ruby-forum.com/t/radio-buttons/165576 "2009-04-15T16:05:46Z")

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if i got a couple of radio buttons on my form that i want to use a published\_at field rather than a boolean field how would i go about this? I know that if i’m using a boolean i can do the following. \<%= f.radio\_butto…

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## [Security question : making urls safe](https://www.ruby-forum.com/t/security-question-making-urls-safe/163795)

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**Author:** [@itsastickup](https://www.ruby-forum.com/u/itsastickup)\
**Replies:** 5\
**Last updated:** [March 25, 2009, 12:58pm UTC](https://www.ruby-forum.com/t/security-question-making-urls-safe/163795 "2009-03-25T12:58:50Z")

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Hi folks, Is there an issue with urls and security? How should I be encoding them? More than just h()? thanks

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## [Session not getting destroyed on Logout](https://www.ruby-forum.com/t/session-not-getting-destroyed-on-logout/155354)

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**Author:** [@jack](https://www.ruby-forum.com/u/jack)\
**Replies:** 5\
**Last updated:** [December 11, 2008, 5:38am UTC](https://www.ruby-forum.com/t/session-not-getting-destroyed-on-logout/155354 "2008-12-11T05:38:22Z")

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Hi, I’m trying to destroy session when user clicks logout in rails…Here is the code: def logout reset\_session redirect\_to CASClient::Frameworks::Rails::Filter.client.logout\_url (request.referer, url\_for (:controll…

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## [MutableString encoding issue](https://www.ruby-forum.com/t/mutablestring-encoding-issue/142983)

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**Author:** [@Oleg\_T](https://www.ruby-forum.com/u/Oleg_T)\
**Replies:** 5\
**Last updated:** [July 14, 2008, 6:38pm UTC](https://www.ruby-forum.com/t/mutablestring-encoding-issue/142983 "2008-07-14T18:38:22Z")

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Stumbled on this when testing yaml. “\\204” =\> “?” While irb(main):005:0\>"\\204" =\> “\\204” I believe Ruby string can hold arbitrary byte values, but as we are storing content as a string we are obviously losin…

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## [Tables: Unnecessary duplication of id fields](https://www.ruby-forum.com/t/tables-unnecessary-duplication-of-id-fields/141799)

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**Author:** [@zakifataya](https://www.ruby-forum.com/u/zakifataya)\
**Replies:** 5\
**Last updated:** [June 30, 2008, 11:13pm UTC](https://www.ruby-forum.com/t/tables-unnecessary-duplication-of-id-fields/141799 "2008-06-30T23:13:39Z")

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=begin Hello, I’m fairly new to Ruby, but I am trying to understand the relationship between database structure and models. My difficulty is that I have five or so tables all linked together and their primary key c…

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## [FreeBsd 7](https://www.ruby-forum.com/t/freebsd-7/134098)

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**Author:** [@Amer\_Shah](https://www.ruby-forum.com/u/Amer_Shah)\
**Replies:** 5\
**Last updated:** [April 8, 2008, 8:58am UTC](https://www.ruby-forum.com/t/freebsd-7/134098 "2008-04-08T08:58:48Z")

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Hello guys. I’m currently running nginx 0.6.29 on FreeBsd 6 32 bit version. I’m planning of moving onto FreeBsd 7 64 bit version. I was wondering if anybody on this list has any experience with running nginx on FreeB…

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## [App with different homepage per domain](https://www.ruby-forum.com/t/app-with-different-homepage-per-domain/113437)

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**Author:** [@devaulw](https://www.ruby-forum.com/u/devaulw)\
**Replies:** 5\
**Last updated:** [October 19, 2007, 2:35pm UTC](https://www.ruby-forum.com/t/app-with-different-homepage-per-domain/113437 "2007-10-19T14:35:24Z")

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I am trying to use a different homepage per domain pointed to a rails app. Based on the domain, only a subset of application data applies. Can you tell me how you would address this problem? The request\_routing plug…

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## [Sort double-dimensional array by column](https://www.ruby-forum.com/t/sort-double-dimensional-array-by-column/117020)

<div class="topic-metadata">

**Author:** [@mr\_tibs](https://www.ruby-forum.com/u/mr_tibs)\
**Replies:** 5\
**Last updated:** [October 13, 2007, 12:28am UTC](https://www.ruby-forum.com/t/sort-double-dimensional-array-by-column/117020 "2007-10-13T00:28:37Z")

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Hi, I have a \[m X n\] double-dimensional array in Ruby and I’m trying to sort the entries (rows) by the 6-th column, which is a DateTime object. Things get a little bit complicated, since I might have a nil value in t…

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## [Referencing a CLR List in IronRuby](https://www.ruby-forum.com/t/referencing-a-clr-list-in-ironruby/116985)

<div class="topic-metadata">

**Author:** [@nielsene](https://www.ruby-forum.com/u/nielsene)\
**Replies:** 5\
**Last updated:** [October 12, 2007, 12:02am UTC](https://www.ruby-forum.com/t/referencing-a-clr-list-in-ironruby/116985 "2007-10-12T00:02:44Z")

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I can’t figure out how to get items out of any of the CLR List types in IronRuby. Here’s a contrived example: require ‘mscorlib’ =\> true foo = System::Collections::ArrayList.new() =\> #ArrayList:0x0000056 …

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## [|how do you know when to put a variable between pipes?|](https://www.ruby-forum.com/t/how-do-you-know-when-to-put-a-variable-between-pipes/116914)

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**Author:** [@A\_Love\_of\_Surf](https://www.ruby-forum.com/u/A_Love_of_Surf)\
**Replies:** 5\
**Last updated:** [October 11, 2007, 4:54am UTC](https://www.ruby-forum.com/t/how-do-you-know-when-to-put-a-variable-between-pipes/116914 "2007-10-11T04:54:19Z")

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Hi i am at about page fifty in the pickaxe book, and i have a question. I see a lot of examples of a block that starts with | SomeVar| and I dont really understand how you know when you can do this or what the value …

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## [Why does an RJS call within a form cause submit the form's s](https://www.ruby-forum.com/t/why-does-an-rjs-call-within-a-form-cause-submit-the-forms-s/114643)

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**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\
**Replies:** 5\
**Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/why-does-an-rjs-call-within-a-form-cause-submit-the-forms-s/114643 "2007-09-25T23:10:50Z")

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I have a page with a large form. The form is created using form\_for. Within the form, I have several button tags (not submit tags). Each button has a remote\_function call in the onclick event. When a button is clic…

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## [Is there a way to move gems from 1.8.4 to 1.8.6?](https://www.ruby-forum.com/t/is-there-a-way-to-move-gems-from-1-8-4-to-1-8-6/110313)

<div class="topic-metadata">

**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\
**Replies:** 5\
**Last updated:** [September 25, 2007, 11:04pm UTC](https://www.ruby-forum.com/t/is-there-a-way-to-move-gems-from-1-8-4-to-1-8-6/110313 "2007-09-25T23:04:48Z")

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I am currently on Ruby 1.8.4 on Windows XP. I’d like to move to 1.8.6 - do I need to reinstall all of my gems or is there a way for me to move them to my new 1.8.6 installation? Thanks, Wes

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## [Rake remote:setup - rake aborted! fingerprint b7:df:i8... do](https://www.ruby-forum.com/t/rake-remote-setup-rake-aborted-fingerprint-b7i8-do/106277)

<div class="topic-metadata">

**Author:** [@kwest](https://www.ruby-forum.com/u/kwest)\
**Replies:** 5\
**Last updated:** [June 8, 2007, 10:29pm UTC](https://www.ruby-forum.com/t/rake-remote-setup-rake-aborted-fingerprint-b7i8-do/106277 "2007-06-08T22:29:20Z")

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I have become a bit frustrated with trying to deploy my application, every time I try to deploy using rake remote:setup I get this error message: rake aborted! fingerprint b7:df:i8… does not match for mydomain.com I…

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## [Routing by subdomain problem](https://www.ruby-forum.com/t/routing-by-subdomain-problem/89163)

<div class="topic-metadata">

**Author:** [@ehudros](https://www.ruby-forum.com/u/ehudros)\
**Replies:** 5\
**Last updated:** [March 18, 2007, 12:35am UTC](https://www.ruby-forum.com/t/routing-by-subdomain-problem/89163 "2007-03-18T00:35:18Z")

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hi everyone, I’m trying to set up a routing command so that the ‘www’ subdomain would always be directed to my ‘site’ controller, while all other subdomain urls (like username.localhost.com)be sent to the ‘user’ contr…

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## [Problem with belongs\_to](https://www.ruby-forum.com/t/problem-with-belongs-to/71443)

<div class="topic-metadata">

**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\
**Replies:** 5\
**Last updated:** [October 9, 2006, 1:28am UTC](https://www.ruby-forum.com/t/problem-with-belongs-to/71443 "2006-10-09T01:28:37Z")

</div>

I’m obviously missing something simple. I have two models containing the following: class Userlevel \<ActiveRecord::Base has\_many :users class User \< ActiveRecord::Base belongs\_to :userlevels userlevels is a table with…

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## [How long before deleting sessions?](https://www.ruby-forum.com/t/how-long-before-deleting-sessions/60366)

<div class="topic-metadata">

**Author:** [@adamdorsey](https://www.ruby-forum.com/u/adamdorsey)\
**Replies:** 5\
**Last updated:** [May 12, 2006, 7:03pm UTC](https://www.ruby-forum.com/t/how-long-before-deleting-sessions/60366 "2006-05-12T19:03:31Z")

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What is the recommended amount of time to keep sessions around in the database (i store them in a sessions table). IF you get 1 million requests per day you are going to get 1 million new session entries in the DB. …

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## [Finding the rhyme for has\_many :through](https://www.ruby-forum.com/t/finding-the-rhyme-for-has-many-through/59470)

<div class="topic-metadata">

**Author:** [@John\_I](https://www.ruby-forum.com/u/John_I)\
**Replies:** 5\
**Last updated:** [May 3, 2006, 7:14pm UTC](https://www.ruby-forum.com/t/finding-the-rhyme-for-has-many-through/59470 "2006-05-03T19:14:21Z")

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Hi all, I am NOT a person with English as my mother language and I haven’t been programming long enough to be natural in these kind of things. And if that isn’t bad enough, I am a newbie on Rails too… So please enlig…

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## [Intra-module method calls](https://www.ruby-forum.com/t/intra-module-method-calls/59103)

<div class="topic-metadata">

**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\
**Replies:** 5\
**Last updated:** [April 28, 2006, 7:42pm UTC](https://www.ruby-forum.com/t/intra-module-method-calls/59103 "2006-04-28T19:42:55Z")

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I have a module named X module X end I would like to call one method from another in my module. If I do public def method1 … method2 end private def method2 … end why doesn’t this work? Is it because this …

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## [File upload doesn't work in production mode](https://www.ruby-forum.com/t/file-upload-doesnt-work-in-production-mode/57610)

<div class="topic-metadata">

**Author:** [@azgar](https://www.ruby-forum.com/u/azgar)\
**Replies:** 5\
**Last updated:** [April 12, 2006, 4:10pm UTC](https://www.ruby-forum.com/t/file-upload-doesnt-work-in-production-mode/57610 "2006-04-12T16:10:34Z")

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Can anyone understand what the production.log file is telling me. I’ve tried playing with the permissions for the folders and it makes no difference. Every time I submit the form to upload the file I get “Application …

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## [Unit test fails on different line the second time it's run](https://www.ruby-forum.com/t/unit-test-fails-on-different-line-the-second-time-its-run/87050)

<div class="topic-metadata">

**Author:** [@halfgaar](https://www.ruby-forum.com/u/halfgaar)\
**Replies:** 5\
**Last updated:** [March 25, 2006, 4:24pm UTC](https://www.ruby-forum.com/t/unit-test-fails-on-different-line-the-second-time-its-run/87050 "2006-03-25T16:24:44Z")

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I’ve got a very peculiar problem with unit tests. First, I clone my development database with “rake clone\_structure\_to\_test”, then I run my test with “ruby investment\_product\_score\_override\_test.rb”. It fails on line …

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## [Re: \[SOLUTION\] Splitting the Loot (#65)](https://www.ruby-forum.com/t/re-solution-splitting-the-loot-65/102313)

<div class="topic-metadata">

**Author:** [@Bill\_Dolinar](https://www.ruby-forum.com/u/Bill_Dolinar)\
**Replies:** 5\
**Last updated:** [February 10, 2006, 1:35am UTC](https://www.ruby-forum.com/t/re-solution-splitting-the-loot-65/102313 "2006-02-10T01:35:53Z")

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=begin Here’s my solution. It uses recursion and doesn’t check unnecessary combinations. I don’t think it misses any, but that seems pretty hard to test. It checks for a valid combination by looking for the smalle…

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## [Routing problems - Apache proxy vs. Webrick direct](https://www.ruby-forum.com/t/routing-problems-apache-proxy-vs-webrick-direct/51722)

<div class="topic-metadata">

**Author:** [@Jon\_ASLambert](https://www.ruby-forum.com/u/Jon_ASLambert)\
**Replies:** 5\
**Last updated:** [January 6, 2006, 1:17pm UTC](https://www.ruby-forum.com/t/routing-problems-apache-proxy-vs-webrick-direct/51722 "2006-01-06T13:17:23Z")

</div>

I dropped the use of fastcgi because I could not get popen working (see ‘\[Rails\] Apache2 and popen’). It works under WebBrick. Since CGI is too slow, I thought I’d proxy to WebBrick via Apache. I am having routing …

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## [Proxy returns 504 then blocks next connections](https://www.ruby-forum.com/t/proxy-returns-504-then-blocks-next-connections/245739)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 3\
**Last updated:** [July 15, 2013, 1:05pm UTC](https://www.ruby-forum.com/t/proxy-returns-504-then-blocks-next-connections/245739 "2013-07-15T13:05:52Z")

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I’m having an issue where I proxy a long running script and receive a 504 error when it exceeds my proxy\_read\_timeout setting. All of that’s behaving normally – what isn’t behaving normally is that the next several …

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## [Manager for blob and message passing - Blocking in E110](https://www.ruby-forum.com/t/manager-for-blob-and-message-passing-blocking-in-e110/224808)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 3\
**Last updated:** [November 27, 2012, 8:05am UTC](https://www.ruby-forum.com/t/manager-for-blob-and-message-passing-blocking-in-e110/224808 "2012-11-27T08:05:41Z")

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Hi All, I’m still doing some blocks using message passing technique. Now, I’m working with blob passing downstream, however, my code blocks if I run a infinite loop. Before, I had some issues with memory blowing out (…

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## [\[ruby-trunk - Bug #6556\]\[Open\] ネストした配列の inspect で segv](https://www.ruby-forum.com/t/ruby-trunk-bug-6556-open-inspect-segv/220387)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 3\
**Last updated:** [July 14, 2012, 6:44am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-6556-open-inspect-segv/220387 "2012-07-14T06:44:53Z")

</div>

Issue #6556 has been reported by naruse (Yui NARUSE). Bug #6556: ネストした配列の inspect で segv Author: naruse (Yui NARUSE) Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 2.0.0dev (201…

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## [Nginx-perl 1.1.11.1](https://www.ruby-forum.com/t/nginx-perl-1-1-11-1/215125)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 8\
**Last updated:** [December 27, 2011, 5:55pm UTC](https://www.ruby-forum.com/t/nginx-perl-1-1-11-1/215125 "2011-12-27T17:55:18Z")

</div>

Hello, everyone. I’m happy to announce the first release of nginx-perl, version 1.1.11.1: http://zzzcpan.github.com/nginx-perl/ Nginx-perl provides asynchronous functions for original embedded perl to resolve domain…

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## [Bug in String element reference \[\]?](https://www.ruby-forum.com/t/bug-in-string-element-reference/212236)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 3\
**Last updated:** [September 26, 2011, 11:00pm UTC](https://www.ruby-forum.com/t/bug-in-string-element-reference/212236 "2011-09-26T23:00:04Z")

</div>

Hi all, i found out today that if one will assign string to a variable like this: a = “08800123” and then want to have a substring like this: a\[2\] the result is: =\> 56 it gets even better: #a\[2,1\] =\> “8” i would…

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## [How to select single radio button & multiple checkboxes in RUBY (Watir Frame work), any one help me](https://www.ruby-forum.com/t/how-to-select-single-radio-button-multiple-checkboxes-in-ruby-watir-frame-work-any-one-help-me/199577)

<div class="topic-metadata">

**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\
**Replies:** 3\
**Last updated:** [November 24, 2010, 11:42pm UTC](https://www.ruby-forum.com/t/how-to-select-single-radio-button-multiple-checkboxes-in-ruby-watir-frame-work-any-one-help-me/199577 "2010-11-24T23:42:08Z")

</div>

RUBY (Watir Frame work) from the following Radio buttons i have to select only one radio button then automatically ramaining should disable. sample code for radio button Gender : Male Female Other How to sele…

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## [Regexp Unicode property names strange behavior?](https://www.ruby-forum.com/t/regexp-unicode-property-names-strange-behavior/197950)

<div class="topic-metadata">

**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\
**Replies:** 3\
**Last updated:** [October 23, 2010, 11:34am UTC](https://www.ruby-forum.com/t/regexp-unicode-property-names-strange-behavior/197950 "2010-10-23T11:34:05Z")

</div>

On 1.9.2, I’m seeing an “invalid character property name” error from Regexp for the named properties Any, Ascii, and Xdigit, but none of the others. If I add the u option to the expression, it works. All good, with …

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## [Rendering multiline Javascript by using JSONP in rails](https://www.ruby-forum.com/t/rendering-multiline-javascript-by-using-jsonp-in-rails/192662)

<div class="topic-metadata">

**Author:** [@lucas](https://www.ruby-forum.com/u/lucas)\
**Replies:** 3\
**Last updated:** [August 3, 2010, 9:29pm UTC](https://www.ruby-forum.com/t/rendering-multiline-javascript-by-using-jsonp-in-rails/192662 "2010-08-03T21:29:29Z")

</div>

Hello everybody, In a controller I try to render a javascript google ad to print it into some HTML using JSONP, like this So I do: render :text “var s\_response = { content: '\<script type="text/ javascript"\>\<\\/scri…

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## [Passing parameter automatically to links](https://www.ruby-forum.com/t/passing-parameter-automatically-to-links/191226)

<div class="topic-metadata">

**Author:** [@sigma](https://www.ruby-forum.com/u/sigma)\
**Replies:** 8\
**Last updated:** [July 8, 2010, 11:49am UTC](https://www.ruby-forum.com/t/passing-parameter-automatically-to-links/191226 "2010-07-08T11:49:41Z")

</div>

Hi there Is it possible to pass a parameter automatically to every rails generated link? for example: I have the parameter site\_id which is passed via url (www.example.com/:site\_id/:controller/:action/:id) is it po…

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## [Mysql driver giving problem on MAC 32 Bit](https://www.ruby-forum.com/t/mysql-driver-giving-problem-on-mac-32-bit/189523)

<div class="topic-metadata">

**Author:** [@gandhi-tush](https://www.ruby-forum.com/u/gandhi-tush)\
**Replies:** 8\
**Last updated:** [June 3, 2010, 7:46am UTC](https://www.ruby-forum.com/t/mysql-driver-giving-problem-on-mac-32-bit/189523 "2010-06-03T07:46:48Z")

</div>

HI, I have MAC operating system which is 32 bit. I am facing a problem while installing the mysql driver. I have installed mysql gem with following command:- “sudo env ARCHFLAGS=”-arch i386" gem install mysql -v=2.7 …

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## [\[Bug #1191\] Net::IMAP.encode\_utf7 bug?](https://www.ruby-forum.com/t/bug-1191-net-imap-encode-utf7-bug/160985)

<div class="topic-metadata">

**Author:** [@Kengo\_Matsuyama](https://www.ruby-forum.com/u/Kengo_Matsuyama)\
**Replies:** 3\
**Last updated:** [April 16, 2010, 2:59pm UTC](https://www.ruby-forum.com/t/bug-1191-net-imap-encode-utf7-bug/160985 "2010-04-16T14:59:53Z")

</div>

Bug #1191: Net::IMAP.encode\_utf7 bug? http://redmine.ruby-lang.org/issues/show/1191 e$B5/I\<\<Te(B: Kengo Matsuyama e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal ruby -v: ruby 1.9.2dev (2009-02-22 trunk 22492) \[i686-lin…

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