# Top

**URL:** https://www.ruby-forum.com/top.md?page=1051

[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:** 1052

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## [WEBrick::HTTPServer and SSL](https://www.ruby-forum.com/t/webrick-httpserver-and-ssl/84215)

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**Author:** [@ghoti143](https://www.ruby-forum.com/u/ghoti143)\
**Replies:** 3\
**Last updated:** [February 4, 2007, 1:52am UTC](https://www.ruby-forum.com/t/webrick-httpserver-and-ssl/84215 "2007-02-04T01:52:31Z")

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As a newbie this might be useful to other newbies… I needed to run a WEBrick::HTTPServer using SSL. First thing to do is visit Just follow the steps in the summary if you are in a hurry. Once you have the files as d…

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## [Array position](https://www.ruby-forum.com/t/array-position/83305)

<div class="topic-metadata">

**Author:** [@canner](https://www.ruby-forum.com/u/canner)\
**Replies:** 3\
**Last updated:** [January 25, 2007, 4:41pm UTC](https://www.ruby-forum.com/t/array-position/83305 "2007-01-25T16:41:40Z")

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Arrays have the .include? function which tells you if an array has an element. is there a .position? function to get the location of that element? I can loop through no problem, but was just wondering if there was a…

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## [Email On Dreamhost](https://www.ruby-forum.com/t/email-on-dreamhost/56064)

<div class="topic-metadata">

**Author:** [@jdunneuk](https://www.ruby-forum.com/u/jdunneuk)\
**Replies:** 3\
**Last updated:** [March 29, 2006, 12:16am UTC](https://www.ruby-forum.com/t/email-on-dreamhost/56064 "2006-03-29T00:16:20Z")

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Hi guys is there any way i some one tell me how to set up email on Dreamhost this is my production log :SMTPAuthenticationError (535 Error: authentication failed) Include your application configuration below ActionM…

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## [Problems on Windows](https://www.ruby-forum.com/t/problems-on-windows/54358)

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**Author:** [@fingerdemon](https://www.ruby-forum.com/u/fingerdemon)\
**Replies:** 3\
**Last updated:** [March 3, 2006, 7:38am UTC](https://www.ruby-forum.com/t/problems-on-windows/54358 "2006-03-03T07:38:22Z")

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I’ve downloaded the newest release of Typo onto both my mac and my pc. Both have current versions of ruby and rails. The pc has the latest version of mysql, I think my mac’s version is a release behind. On both platfo…

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## [Activerecord \<\< operator](https://www.ruby-forum.com/t/activerecord-operator/53686)

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**Author:** [@Mage](https://www.ruby-forum.com/u/Mage)\
**Replies:** 3\
**Last updated:** [February 13, 2006, 7:26pm UTC](https://www.ruby-forum.com/t/activerecord-operator/53686 "2006-02-13T19:26:35Z")

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Hello, I am new here and actually I am writing my first RoR app. My question is: class Topic \< ActiveRecord::Base has\_many :messages end class Message \< ActiveRecord::Base belongs\_to :topic end class ForumContr…

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## [Relative URL](https://www.ruby-forum.com/t/relative-url/95078)

<div class="topic-metadata">

**Author:** [@numknuf](https://www.ruby-forum.com/u/numknuf)\
**Replies:** 3\
**Last updated:** [December 6, 2005, 9:03pm UTC](https://www.ruby-forum.com/t/relative-url/95078 "2005-12-06T21:03:27Z")

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I’m trying to use a non default webserver with Rails and succesfully does this by calling the disptacher directly, by setting the environment variables: REQUEST\_URI and SCRIPT\_NAME My problem is that the relative path…

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## [Question about "extra" header](https://www.ruby-forum.com/t/question-about-extra-header/246411)

<div class="topic-metadata">

**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 2\
**Last updated:** [October 11, 2013, 3:31pm UTC](https://www.ruby-forum.com/t/question-about-extra-header/246411 "2013-10-11T15:31:55Z")

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I’m using the file\_meta\_sink to record time-stamped data, and I have a question about the implementation of this block. I currently call it in Python as follows: self.blocks\_file\_meta\_sink\_0 = blocks.file\_meta\_sink(g…

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## [Using autoindex and the php index file](https://www.ruby-forum.com/t/using-autoindex-and-the-php-index-file/212759)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 2\
**Last updated:** [October 12, 2011, 11:26pm UTC](https://www.ruby-forum.com/t/using-autoindex-and-the-php-index-file/212759 "2011-10-12T23:26:03Z")

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Hi. My config looks like this: location / { … index index.php; autoindex off; } … location /autoindx\_dir/ { autoindex on; } location /autoindx\_dir/not/ { autoindex off; } also I have the php cgi options. T…

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## [KCoding fix for Silverlight build (issue #5093)](https://www.ruby-forum.com/t/kcoding-fix-for-silverlight-build-issue-5093/194203)

<div class="topic-metadata">

**Author:** [@valdar](https://www.ruby-forum.com/u/valdar)\
**Replies:** 2\
**Last updated:** [September 1, 2010, 10:01am UTC](https://www.ruby-forum.com/t/kcoding-fix-for-silverlight-build-issue-5093/194203 "2010-09-01T10:01:15Z")

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Here’s my fix for a bug in the Silverlight build (issue #5093http://ironruby.codeplex.com/workitem/5093 ): 690730950522e4e65a0chttp://github.com/cstrahan/ironruby/commit/690730950522e4e65a0c069796dba2bb9300e60f -Char…

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## [Method stub return values for message expectations](https://www.ruby-forum.com/t/method-stub-return-values-for-message-expectations/190247)

<div class="topic-metadata">

**Author:** [@tomx](https://www.ruby-forum.com/u/tomx)\
**Replies:** 2\
**Last updated:** [June 17, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/method-stub-return-values-for-message-expectations/190247 "2010-06-17T16:26:23Z")

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Hi, RSpec has long had the ability to set a message expectation for a stubbed method without disrupting its (stubbed) return value. This is really helpful for a variety of reasons, not least because it decouples the …

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## [Silverlight.rb](https://www.ruby-forum.com/t/silverlight-rb/181556)

<div class="topic-metadata">

**Author:** [@Randall\_Sutton](https://www.ruby-forum.com/u/Randall_Sutton)\
**Replies:** 2\
**Last updated:** [February 11, 2010, 1:29am UTC](https://www.ruby-forum.com/t/silverlight-rb/181556 "2010-02-11T01:29:40Z")

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I would like to use the Wpf.build method contained in the silverlight.rb file. Currently I can only find this file in the photoviewer app from 2008 for what looks like Silverlight 2. Is there an updated version of t…

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## [Problem with using active support core extensions in my own ruby programs](https://www.ruby-forum.com/t/problem-with-using-active-support-core-extensions-in-my-own-ruby-programs/151676)

<div class="topic-metadata">

**Author:** [@jgeggatt](https://www.ruby-forum.com/u/jgeggatt)\
**Replies:** 2\
**Last updated:** [October 24, 2008, 10:55am UTC](https://www.ruby-forum.com/t/problem-with-using-active-support-core-extensions-in-my-own-ruby-programs/151676 "2008-10-24T10:55:51Z")

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This code used to perform correctly with activesupport 2.0.2: #!/usr/bin/ruby require ‘rubygems’ require ‘time’ require ‘active\_support’ class Time include ActiveSupport::CoreExtensions::Time::Calculations end nx…

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## [Socks v5 protocol](https://www.ruby-forum.com/t/socks-v5-protocol/140170)

<div class="topic-metadata">

**Author:** [@bloodnix](https://www.ruby-forum.com/u/bloodnix)\
**Replies:** 2\
**Last updated:** [June 11, 2008, 3:38pm UTC](https://www.ruby-forum.com/t/socks-v5-protocol/140170 "2008-06-11T15:38:43Z")

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Hello, only I start to study this language. And at once a greater problem: (( I can not understand connection under the report socks5 in any way, and connection, inquiry of the version and methods of authorization pas…

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## [Globalize and render\_component: infinite loop?](https://www.ruby-forum.com/t/globalize-and-render-component-infinite-loop/68153)

<div class="topic-metadata">

**Author:** [@sellittf](https://www.ruby-forum.com/u/sellittf)\
**Replies:** 2\
**Last updated:** [May 26, 2008, 11:13pm UTC](https://www.ruby-forum.com/t/globalize-and-render-component-infinite-loop/68153 "2008-05-26T23:13:40Z")

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Hi, I just installed Globalize and I’m very excited about it! Using it with the default map.connect ‘:controller/:action/:id’ in config/routes.rb, there is no problem, but so far I set map.connect ‘:locale/:controll…

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## [Win32OLE + DRb - Windows = Fun](https://www.ruby-forum.com/t/win32ole-drb-windows-fun/65572)

<div class="topic-metadata">

**Author:** [@keith2koool](https://www.ruby-forum.com/u/keith2koool)\
**Replies:** 2\
**Last updated:** [February 11, 2006, 9:30pm UTC](https://www.ruby-forum.com/t/win32ole-drb-windows-fun/65572 "2006-02-11T21:30:53Z")

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Hey, The following is a message posted to the Boston Ruby Group mailing list after our second meeting last Tuesday. \[ANNOUNCE\] Boston folks that weren’t at the meeting, check out http://boston.rubygroup.org/boston/s…

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## [Passing References as Values](https://www.ruby-forum.com/t/passing-references-as-values/252984)

<div class="topic-metadata">

**Author:** [@G4143](https://www.ruby-forum.com/u/G4143)\
**Replies:** 1\
**Last updated:** [September 6, 2019, 10:18am UTC](https://www.ruby-forum.com/t/passing-references-as-values/252984 "2019-09-06T10:18:19Z")

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If Ruby is pass by value and the values it passes are references, then why doesn’t the code below change ans when I call set\_it? #! /usr/bin/env ruby def set\_it(data) data = 8888 end if \_\_FILE\_\_ == $0 ans = 1234 …

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## [Rails server doesn't start](https://www.ruby-forum.com/t/rails-server-doesnt-start/244882)

<div class="topic-metadata">

**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Replies:** 1\
**Last updated:** [July 1, 2016, 11:17pm UTC](https://www.ruby-forum.com/t/rails-server-doesnt-start/244882 "2016-07-01T23:17:39Z")

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/home/impulsief/.gem/ruby/gems/activesupport-5.0.0/lib/active\_support/core\_ext/object/json.rb:2:in require': cannot load such file -- json (LoadError) from /home/impulsief/.gem/ruby/gems/activesupport-5.0.0/lib/active\_s…

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## [Bug of discarding request body](https://www.ruby-forum.com/t/bug-of-discarding-request-body/243540)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 1\
**Last updated:** [December 3, 2015, 1:39am UTC](https://www.ruby-forum.com/t/bug-of-discarding-request-body/243540 "2015-12-03T01:39:25Z")

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Hi, There: I run into a bug which I believe it is about ngx\_http\_discard\_request\_body() (discard\_body() for short). This bug is reproducible using the 1.9.7 release. The discard\_body() discards request body by read…

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## [Oci: executing \<script\_name\>.sql script](https://www.ruby-forum.com/t/oci-executing-script-name-sql-script/233836)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 1\
**Last updated:** [January 19, 2015, 9:14pm UTC](https://www.ruby-forum.com/t/oci-executing-script-name-sql-script/233836 "2015-01-19T21:14:33Z")

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Hi, I have a locally running oracle thin client installation that I use to successfully to connect to a remote, on a virtual machine, oracle instance. I also wrote a ruby script, using the oci8 gem, to connect to the …

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## [Re: nginx imap proxy - timeouts](https://www.ruby-forum.com/t/re-nginx-imap-proxy-timeouts/232710)

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**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 1\
**Last updated:** [October 23, 2014, 4:27pm UTC](https://www.ruby-forum.com/t/re-nginx-imap-proxy-timeouts/232710 "2014-10-23T16:27:46Z")

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Hi Dominic, net.ipv4.ip\_local\_port\_range = 32768 61000 stack (see notes in \[1\]) and 2000 concurrent LDAP Perl request you’ll Regards Dominic \[1\] Linux Network Tuning for 2013 – Nate Wiger vs Software \[2\] http…

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## [Gem install tiny\_tds](https://www.ruby-forum.com/t/gem-install-tiny-tds/240032)

<div class="topic-metadata">

**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 1\
**Last updated:** [September 23, 2014, 7:58am UTC](https://www.ruby-forum.com/t/gem-install-tiny-tds/240032 "2014-09-23T07:58:29Z")

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I use http://rubyinstaller.org/ install ruby , D:\\Sevk\>ruby -v ruby 2.0.0p451 (2014-02-24) \[x64-mingw32\] D:\\Sevk\>gem -v 2.2.2 D:\\Sevk\>gem install tiny\_tds –without-iconv-include=D:\\Sevk\\MinGW\\include ERROR: While…

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## [Why have class hierarchies AND module inclusion? (was: Re: Minimal example to change an instance var](https://www.ruby-forum.com/t/why-have-class-hierarchies-and-module-inclusion-was-re-minimal-example-to-change-an-instance-var/246255)

<div class="topic-metadata">

**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Replies:** 1\
**Last updated:** [September 20, 2013, 11:48am UTC](https://www.ruby-forum.com/t/why-have-class-hierarchies-and-module-inclusion-was-re-minimal-example-to-change-an-instance-var/246255 "2013-09-20T11:48:50Z")

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On Wed, Sep 18, 2013 at 12:10 PM, Marc H. removed\_email\_address@domain.invalid wrote: But this brings me to another question, actually … Why do we really use subclasses in Ruby when there are almost completely legit…

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## [Why am i getting loaderror for creating the first hola gem?](https://www.ruby-forum.com/t/why-am-i-getting-loaderror-for-creating-the-first-hola-gem/220567)

<div class="topic-metadata">

**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 1\
**Last updated:** [June 14, 2012, 1:05pm UTC](https://www.ruby-forum.com/t/why-am-i-getting-loaderror-for-creating-the-first-hola-gem/220567 "2012-06-14T13:05:49Z")

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I followed this, Make your own gem - RubyGems Guides I get this error, why? user1@mybox:~/tempgems/hola/lib$ ./hola.rb /home/user1/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site\_ruby/1.9.1/rubygems/custom\_require.rb:36:in …

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## [New Block execution error](https://www.ruby-forum.com/t/new-block-execution-error/217407)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 7\
**Last updated:** [March 2, 2012, 12:23am UTC](https://www.ruby-forum.com/t/new-block-execution-error/217407 "2012-03-02T00:23:39Z")

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Hi! I develop a new block to my own library (called gr\_my\_divisorcamadas\_ff) . The compilation runs successfully, but when I execute a flow graph with any block from the library, I got the following message: Traceb…

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## [Speedup Ruby 1.9.3 on Windows a lot](https://www.ruby-forum.com/t/speedup-ruby-1-9-3-on-windows-a-lot/213942)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 7\
**Last updated:** [December 29, 2011, 9:26am UTC](https://www.ruby-forum.com/t/speedup-ruby-1-9-3-on-windows-a-lot/213942 "2011-12-29T09:26:10Z")

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Hello! I’ve written a blog post about speeding up Ruby 1.9.3 on Windows a lot - Let me know if you have any questions or comments. Jarmo P. IT does really matter - http://itreallymatters.net

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## [Top level function definition gets in Kernel module?](https://www.ruby-forum.com/t/top-level-function-definition-gets-in-kernel-module/209826)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 7\
**Last updated:** [July 24, 2011, 2:07am UTC](https://www.ruby-forum.com/t/top-level-function-definition-gets-in-kernel-module/209826 "2011-07-24T02:07:20Z")

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irb(main):001:0\> def test\_fun irb(main):002:1\> end =\> nil irb(main):003:0\> p Object.instance\_methods.sort \[…\] singleton\_methods", “taint”, “tainted?”, “tap”, “test\_fun”, “to\_a”, “to\_enum”, “to\_s”, “type”, “untaint”…

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## [GNU Radio release 3.3.0-rc1 tarballs available for download](https://www.ruby-forum.com/t/gnu-radio-release-3-3-0-rc1-tarballs-available-for-download/189021)

<div class="topic-metadata">

**Author:** [@jconley](https://www.ruby-forum.com/u/jconley)\
**Replies:** 7\
**Last updated:** [June 1, 2010, 1:33am UTC](https://www.ruby-forum.com/t/gnu-radio-release-3-3-0-rc1-tarballs-available-for-download/189021 "2010-06-01T01:33:15Z")

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GNU Radio release 3.3.0-rc1 tarballs are available for download: http://gnuradio.org/releases/gnuradio/gnuradio-3.3.0-rc1.tar.gz http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.3.0-rc1.tar.gz md5sums: b…

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## ["Failed to set frequency to ..." message in Spectrum scan](https://www.ruby-forum.com/t/failed-to-set-frequency-to-message-in-spectrum-scan/187895)

<div class="topic-metadata">

**Author:** [@Rahman\_Doost](https://www.ruby-forum.com/u/Rahman_Doost)\
**Replies:** 7\
**Last updated:** [May 2, 2010, 6:13pm UTC](https://www.ruby-forum.com/t/failed-to-set-frequency-to-message-in-spectrum-scan/187895 "2010-05-02T18:13:01Z")

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hello everyone, I 'm trying to collect some samples from my spectrum sensing code running on USRP2, which is a slightly revised version of ‘usrp\_spectrum\_sense.py’. My problem is that after some time during the scan…

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## [Not sure how to do this](https://www.ruby-forum.com/t/not-sure-how-to-do-this/171466)

<div class="topic-metadata">

**Author:** [@jhaagmans](https://www.ruby-forum.com/u/jhaagmans)\
**Replies:** 7\
**Last updated:** [July 5, 2009, 7:09pm UTC](https://www.ruby-forum.com/t/not-sure-how-to-do-this/171466 "2009-07-05T19:09:47Z")

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In an app I’m working on, I want to have a filter in which you can specify certain attributes and click “filter” to activate an AJAX request and return a list of, say, machines that match with those attributes. No I’…

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## [ImageVoodoo Gem 0.3 Problem](https://www.ruby-forum.com/t/imagevoodoo-gem-0-3-problem/143436)

<div class="topic-metadata">

**Author:** [@paulf](https://www.ruby-forum.com/u/paulf)\
**Replies:** 7\
**Last updated:** [July 19, 2008, 7:10am UTC](https://www.ruby-forum.com/t/imagevoodoo-gem-0-3-problem/143436 "2008-07-19T07:10:57Z")

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Has anyone else experienced this problem? ImageVoodoo.with\_image(xxxx.jpg) do |img| img.cropped\_thumbnail(100) { |img2| img2.save “CTH.jpg” } img.with\_crop(100, 200, 400, 600) { |img2| img2.save “CR.jpg” } img.thumbn…

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## [Form e mail](https://www.ruby-forum.com/t/form-e-mail/135941)

<div class="topic-metadata">

**Author:** [@lore](https://www.ruby-forum.com/u/lore)\
**Replies:** 7\
**Last updated:** [May 14, 2008, 6:14pm UTC](https://www.ruby-forum.com/t/form-e-mail/135941 "2008-05-14T18:14:47Z")

</div>

ciao ragazzi vi premetto che ho iniziato da poco a vedere un po come funziona Rails vi volevo chiedere se mi potevate dare un dritta. Io ho creato un form dove un utente si puo inscrivere ad un corso di formazione, e …

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## [Is there such an association as has\_and\_belongs\_to\_one?](https://www.ruby-forum.com/t/is-there-such-an-association-as-has-and-belongs-to-one/131499)

<div class="topic-metadata">

**Author:** [@Phlip](https://www.ruby-forum.com/u/Phlip)\
**Replies:** 1\
**Last updated:** [March 11, 2008, 6:12am UTC](https://www.ruby-forum.com/t/is-there-such-an-association-as-has-and-belongs-to-one/131499 "2008-03-11T06:12:06Z")

</div>

sorry - just had to post my colleague’s non-serious question! (imagine the plugin;)

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## [Problem with simple rewrite rule](https://www.ruby-forum.com/t/problem-with-simple-rewrite-rule/131420)

<div class="topic-metadata">

**Author:** [@Per\_Hans\_Hansen](https://www.ruby-forum.com/u/Per_Hans_Hansen)\
**Replies:** 7\
**Last updated:** [March 10, 2008, 12:10pm UTC](https://www.ruby-forum.com/t/problem-with-simple-rewrite-rule/131420 "2008-03-10T12:10:31Z")

</div>

I try to create a very simple rewrite rule with nginx, but i doesnt work. I have set up my server with a “catch all” server\_name \*.mydomain.com I then try to create a rewrite rule so that requests to mysubdomain.mydo…

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## [Nested routes](https://www.ruby-forum.com/t/nested-routes/123992)

<div class="topic-metadata">

**Author:** [@jonlog](https://www.ruby-forum.com/u/jonlog)\
**Replies:** 7\
**Last updated:** [December 23, 2007, 7:17pm UTC](https://www.ruby-forum.com/t/nested-routes/123992 "2007-12-23T19:17:09Z")

</div>

ROR 2.0.2 I have: map.resources :blogs do |blog| blog.resources :posts end in my routes.rb I am calling the route as: link\_to “(manage)”, posts\_path(@blog) I get the following error: Undefined method \`posts\_path…

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## [Integrating a CMS with an Existing Rails App. . .?](https://www.ruby-forum.com/t/integrating-a-cms-with-an-existing-rails-app/113388)

<div class="topic-metadata">

**Author:** [@gberz3](https://www.ruby-forum.com/u/gberz3)\
**Replies:** 7\
**Last updated:** [September 18, 2007, 6:58pm UTC](https://www.ruby-forum.com/t/integrating-a-cms-with-an-existing-rails-app/113388 "2007-09-18T18:58:11Z")

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Hi All, I’m looking for the best way to integrate a CMS with an existing rails site. Basically I want to leave all of the existing database driven content untouched and ONLY MANAGE STATIC PAGES with a CMS. Is it po…

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## [Question on rdoc, unwanted hyperlinked methods](https://www.ruby-forum.com/t/question-on-rdoc-unwanted-hyperlinked-methods/80882)

<div class="topic-metadata">

**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\
**Replies:** 7\
**Last updated:** [January 2, 2007, 11:34pm UTC](https://www.ruby-forum.com/t/question-on-rdoc-unwanted-hyperlinked-methods/80882 "2007-01-02T23:34:27Z")

</div>

Hi all, Ruby 1.8.5 I thought you had to specially mark or tag methods in order for them to be hyperlinked. However, it seems that a comment that contains a plain word that happens to match a method name is hyperlink…

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## [Useful plugins for RadRails](https://www.ruby-forum.com/t/useful-plugins-for-radrails/101914)

<div class="topic-metadata">

**Author:** [@anildigital](https://www.ruby-forum.com/u/anildigital)\
**Replies:** 7\
**Last updated:** [August 17, 2006, 10:48pm UTC](https://www.ruby-forum.com/t/useful-plugins-for-radrails/101914 "2006-08-17T22:48:23Z")

</div>

Hi Friends, Could anybody suggest me some nice and useful plugins for RadRails! It would be very great if we make list of all such plugins! 1)\_\_\_\_\_\_\_\_ 2)\_\_\_\_\_\_\_\_ 3)\_\_\_\_\_\_\_\_ 4)\_\_\_\_\_\_\_\_ 5)\_\_\_\_\_\_\_\_ 6)\_\_\_\_\_\_\_\_ 7)… …

---

## [Select\_tag - populating options](https://www.ruby-forum.com/t/select-tag-populating-options/93631)

<div class="topic-metadata">

**Author:** [@mich](https://www.ruby-forum.com/u/mich)\
**Replies:** 7\
**Last updated:** [April 5, 2006, 11:57am UTC](https://www.ruby-forum.com/t/select-tag-populating-options/93631 "2006-04-05T11:57:09Z")

</div>

Hello, I want to a select tag, where you can choose a number between 1 and 100. My inital code is based on the examples from Agile Web D. with Rails, and looks like this: view: \<%= options = \[\[“Select number of line…

---

## [Purpose of Ruby Talk](https://www.ruby-forum.com/t/purpose-of-ruby-talk/50647)

<div class="topic-metadata">

**Author:** [@anonymouz](https://www.ruby-forum.com/u/anonymouz)\
**Replies:** 7\
**Last updated:** [December 20, 2005, 3:00pm UTC](https://www.ruby-forum.com/t/purpose-of-ruby-talk/50647 "2005-12-20T15:00:22Z")

</div>

Is there a clear cut purpose for ruby-talk, or can most any ruby topic be discussed? Dont want to get too involved before knowing.

---

## [Problem with validation](https://www.ruby-forum.com/t/problem-with-validation/241771)

<div class="topic-metadata">

**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 5\
**Last updated:** [April 29, 2015, 6:16pm UTC](https://www.ruby-forum.com/t/problem-with-validation/241771 "2015-04-29T18:16:07Z")

</div>

Hi, I’m using a custom validation method to validate some logic. But I realized that the database query is running two times. So the database is being called twice. The validation method just display an error if array…

---

## [Newbie problem](https://www.ruby-forum.com/t/newbie-problem/234252)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 5\
**Last updated:** [February 21, 2015, 5:23am UTC](https://www.ruby-forum.com/t/newbie-problem/234252 "2015-02-21T05:23:53Z")

</div>

I was excited to successfully try an rtl-sdr GRC demo/tutorial and decided to start following the gnuradio tutorials to better learn the program. I quickly ran into trouble, so am sure I’ve done something stupid but …

---

## [Money gem question](https://www.ruby-forum.com/t/money-gem-question/232251)

<div class="topic-metadata">

**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 5\
**Last updated:** [September 28, 2014, 11:20am UTC](https://www.ruby-forum.com/t/money-gem-question/232251 "2014-09-28T11:20:47Z")

</div>

Hello, If I use the money gem for storing amounts of money which can be payed by a user, can I also do calculations on it . Roelof

---

## [Getting the fpga counter for timestamping](https://www.ruby-forum.com/t/getting-the-fpga-counter-for-timestamping/228791)

<div class="topic-metadata">

**Author:** [@naeo](https://www.ruby-forum.com/u/naeo)\
**Replies:** 5\
**Last updated:** [May 10, 2013, 12:50am UTC](https://www.ruby-forum.com/t/getting-the-fpga-counter-for-timestamping/228791 "2013-05-10T00:50:46Z")

</div>

Hi, I need to know if there is a way to retrieve a counter-like value from the FPGA to timestamp the moment I sent a packet. More precisely, I am sending a stream of packets from the host to radio, to be sent to an…

---

## [Jquery datepicker](https://www.ruby-forum.com/t/jquery-datepicker/207511)

<div class="topic-metadata">

**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\
**Replies:** 5\
**Last updated:** [May 27, 2011, 1:02pm UTC](https://www.ruby-forum.com/t/jquery-datepicker/207511 "2011-05-27T13:02:59Z")

</div>

Qualcuno lo usa? Sto usando jquery.ui.datepicker-it, appunto in italiano, e ho problemi a salvare le date. Datepicker inserisce nel campo, ad esempio, 01/05/2011, in formato italiano appunto, solo che questa data qua…

---

## [Nginx rewrite](https://www.ruby-forum.com/t/nginx-rewrite/206479)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 5\
**Last updated:** [May 2, 2011, 9:19pm UTC](https://www.ruby-forum.com/t/nginx-rewrite/206479 "2011-05-02T21:19:31Z")

</div>

Hello, I need to rewrite the URL /img/14567.jpg to /img/14/14567.jpg The image name is 14567.jpg, which is saved in /14 folder. /14 is caluculated by 14567 / 1000 How to implement is NGX rewrite? Thanks, Yanxin

---

## [Global Modules in Rails3?](https://www.ruby-forum.com/t/global-modules-in-rails3/202762)

<div class="topic-metadata">

**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 5\
**Last updated:** [February 9, 2011, 6:20am UTC](https://www.ruby-forum.com/t/global-modules-in-rails3/202762 "2011-02-09T06:20:16Z")

</div>

Hi, Newbie here. I would like to know where do I keep modules that I can include in the Models as well as Controllers in the app? Where do I store the modules, which files?

---

## [Question on the latest rails book](https://www.ruby-forum.com/t/question-on-the-latest-rails-book/173401)

<div class="topic-metadata">

**Author:** [@Paulo\_JSMatos](https://www.ruby-forum.com/u/Paulo_JSMatos)\
**Replies:** 5\
**Last updated:** [August 8, 2009, 4:18pm UTC](https://www.ruby-forum.com/t/question-on-the-latest-rails-book/173401 "2009-08-08T16:18:04Z")

</div>

Hi all, I am learning rails by going through 3rd ed of the Rails book. In page 153, after creating the user scaffold it says: “Since this modified config/routes.rb, which is cached for performance reasons, you will n…

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## [New project in Merb or Rails?](https://www.ruby-forum.com/t/new-project-in-merb-or-rails/165229)

<div class="topic-metadata">

**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\
**Replies:** 5\
**Last updated:** [April 14, 2009, 4:39am UTC](https://www.ruby-forum.com/t/new-project-in-merb-or-rails/165229 "2009-04-14T04:39:55Z")

</div>

Hi, I’m going to create a new web application. Currently I did all my applications with PHP/Zend Framework, but I want to explore new things, so I want to give Ruby and Rails/Merb a try. :slight\_smile: So I’ve lear…

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## [Ruby script to rebuild a directory structure](https://www.ruby-forum.com/t/ruby-script-to-rebuild-a-directory-structure/164500)

<div class="topic-metadata">

**Author:** [@emmek](https://www.ruby-forum.com/u/emmek)\
**Replies:** 5\
**Last updated:** [April 2, 2009, 8:22pm UTC](https://www.ruby-forum.com/t/ruby-script-to-rebuild-a-directory-structure/164500 "2009-04-02T20:22:27Z")

</div>

I have the following problem to solve. I have some logo images in the following directory structure: /users/a/adam/logos/jdkajsdns.jpg /users/a/alan/logos/skdjaksxa.jpg (…) /users/b/bob(…) (…) etc. (there are als…

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## [Aptana + MAMP](https://www.ruby-forum.com/t/aptana-mamp/161461)

<div class="topic-metadata">

**Author:** [@JellyBellyWeb](https://www.ruby-forum.com/u/JellyBellyWeb)\
**Replies:** 5\
**Last updated:** [February 26, 2009, 10:17pm UTC](https://www.ruby-forum.com/t/aptana-mamp/161461 "2009-02-26T22:17:22Z")

</div>

Ciao a tutti, mi chiamo Andrea e sono alle prime armi con RoR! E’ da un pò che sono inscritto e seguo con interesse tutte le discussioni, ma oggi si è riscontrata la necessità di chiedere il vostro aiuto. Il mio ambi…

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