# Top **URL:** https://www.ruby-forum.com/top.md?page=1293 [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:** 1294 --- ## [Can helpers manipulate block?](https://www.ruby-forum.com/t/can-helpers-manipulate-block/108842)
**Author:** [@Michael\_Bannister](https://www.ruby-forum.com/u/Michael_Bannister)\ **Replies:** 2\ **Last updated:** [July 8, 2007, 3:18am UTC](https://www.ruby-forum.com/t/can-helpers-manipulate-block/108842 "2007-07-08T03:18:49Z")
hi, i’m unsure the best way to ask this but i’m wondering if a rails helper can manipulate html. for instance if i had a helper that looked like this: \<% my\_helper do %\> \<% end %\> is there a way i can programati… --- ## [Multiple Dates in a table - ugh!](https://www.ruby-forum.com/t/multiple-dates-in-a-table-ugh/85060)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 2\ **Last updated:** [February 9, 2007, 5:57pm UTC](https://www.ruby-forum.com/t/multiple-dates-in-a-table-ugh/85060 "2007-02-09T17:57:04Z")
Hi: I have a table that has 3 datetime fields. The first functions like a normal timestamp; I don’t handle it specially in my create method, and it’s updated just fine. It’s called “created\_on” The second is suppos… --- ## [Accessing global variable from a function](https://www.ruby-forum.com/t/accessing-global-variable-from-a-function/98323)
**Author:** [@vitalyb](https://www.ruby-forum.com/u/vitalyb)\ **Replies:** 2\ **Last updated:** [January 28, 2006, 11:10pm UTC](https://www.ruby-forum.com/t/accessing-global-variable-from-a-function/98323 "2006-01-28T23:10:22Z")
I’d like to access a global variable from within a function, without passing it as paramater. How do I do it? e.g def func puts i end i = 5 func In PHP, for example, I could use the “global” keyword in the functio… --- ## [Problems compiling Ruby extension in MSVC](https://www.ruby-forum.com/t/problems-compiling-ruby-extension-in-msvc/96973)
**Author:** [@Sriyansa](https://www.ruby-forum.com/u/Sriyansa)\ **Replies:** 2\ **Last updated:** [January 27, 2006, 3:59pm UTC](https://www.ruby-forum.com/t/problems-compiling-ruby-extension-in-msvc/96973 "2006-01-27T15:59:32Z")
I am trying to compile my ruby extension under Windows with the MSVC compiler shipped with Visual Studio 2003. I have followed the steps outlined here: http://www.koontzfamily.org/david/blog/?p=230 However on doing n… --- ## [Creating a DB in the schema import process](https://www.ruby-forum.com/t/creating-a-db-in-the-schema-import-process/61096)
**Author:** [@bradeck](https://www.ruby-forum.com/u/bradeck)\ **Replies:** 2\ **Last updated:** [January 12, 2006, 1:14am UTC](https://www.ruby-forum.com/t/creating-a-db-in-the-schema-import-process/61096 "2006-01-12T01:14:39Z")
I’ve got a bunch of table creations in the schema.rb file and all is well. However, I have to manually go and create the db first. Is there a way (something like a create\_database method) to get this to work? (execute… --- ## [I can't get data-description working in bluimp-image-gallery](https://www.ruby-forum.com/t/i-cant-get-data-description-working-in-bluimp-image-gallery/244172)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [March 1, 2016, 5:54am UTC](https://www.ruby-forum.com/t/i-cant-get-data-description-working-in-bluimp-image-gallery/244172 "2016-03-01T05:54:42Z")
In my view: " data-description = "\<%= task.comment %\>" data-gallery \>\<%= image\_tag(task.name.thumb) %\> In my js file: blueimp.Gallery( document.getElementById(‘links’), { onslide: function (index, slide) { var text… --- ## [Undefined symbol:fftwf\_execute](https://www.ruby-forum.com/t/undefined-symbol-fftwf-execute/232974)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 9, 2014, 10:02pm UTC](https://www.ruby-forum.com/t/undefined-symbol-fftwf-execute/232974 "2014-11-09T22:02:01Z")
Dear all, I am trying to implement cross correlation block using fftw library. I follow the correlation example in the gr-lte. when I try to run the block I get the following error: importError: /usr/local/lib/libgn… --- ## [Segfaults Rational Resampler](https://www.ruby-forum.com/t/segfaults-rational-resampler/237161)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [October 26, 2013, 12:51pm UTC](https://www.ruby-forum.com/t/segfaults-rational-resampler/237161 "2013-10-26T12:51:03Z")
Hi I have compiled gnuradio severel times from git source with different compile options on debian stable. But if i run gnuradio with the following i always get a segfault, and i dont know why :frowning: Maybe some… --- ## [Ruby 2.0 with tk 8.5 on Raspberry Pi](https://www.ruby-forum.com/t/ruby-2-0-with-tk-8-5-on-raspberry-pi/228413)
**Author:** [@pem](https://www.ruby-forum.com/u/pem)\ **Replies:** 1\ **Last updated:** [May 3, 2013, 6:32pm UTC](https://www.ruby-forum.com/t/ruby-2-0-with-tk-8-5-on-raspberry-pi/228413 "2013-05-03T18:32:33Z")
I’m building ruby-2.0.0-p0 on a Raspberry Pi running Raspbian wheezy, which essentially is a debian linux variant for the armv6 and Pi. I also need to have tk 8.5 with it… but I have run into a really strange problem. … --- ## [Nginx-1.2.7](https://www.ruby-forum.com/t/nginx-1-2-7/229920)
**Author:** [@Maxim\_D](https://www.ruby-forum.com/u/Maxim_D)\ **Replies:** 1\ **Last updated:** [February 13, 2013, 10:15am UTC](https://www.ruby-forum.com/t/nginx-1-2-7/229920 "2013-02-13T10:15:08Z")
Changes with nginx 1.2.7 12 Feb 2013 \*) Change: now if the "include" directive with mask is used on Unix systems, included files are sorted in alphabetical order. \*) Change: … --- ## [AJAX form (using simple\_form) with preserved error validation](https://www.ruby-forum.com/t/ajax-form-using-simple-form-with-preserved-error-validation/218657)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 7, 2012, 11:19pm UTC](https://www.ruby-forum.com/t/ajax-form-using-simple-form-with-preserved-error-validation/218657 "2012-04-07T23:19:18Z")
I know it’s unlikely that anyone will check this link, but here’s hoping Sorry, too hard to explain without showing the pics. Abram --- ## [Nginx windows iocp error](https://www.ruby-forum.com/t/nginx-windows-iocp-error/209624)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [July 19, 2011, 7:55am UTC](https://www.ruby-forum.com/t/nginx-windows-iocp-error/209624 "2011-07-19T07:55:53Z")
events { use iocp; … php file… error.log msg 2011/07/18 10:28:59 \[error\] 2696#3444: \*1 upstream timed out (10060… please help me… Posted at Nginx Forum: --- ## [Rspec2: checking a view calls a helper](https://www.ruby-forum.com/t/rspec2-checking-a-view-calls-a-helper/209203)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [July 13, 2011, 1:54am UTC](https://www.ruby-forum.com/t/rspec2-checking-a-view-calls-a-helper/209203 "2011-07-13T01:54:27Z")
I have a view which calls a helper. Lets’ call it “abc” So in my view, I write =abc #(I’m using haml) When I run the view in my webserver, all works fine But when I run my view spec, it tells me undefined local vari… --- ## [Performance question](https://www.ruby-forum.com/t/performance-question/202374)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [January 28, 2011, 6:21pm UTC](https://www.ruby-forum.com/t/performance-question/202374 "2011-01-28T18:21:32Z")
sorry for the cross-post from RoR, but I actually think this is more of a ruby question. I got sidetracked while benchmarking ruby factorial code: I put all that code into test\_fact.rb and ran with: ruby test\_fact.… --- ## [Ruby-USB in windows](https://www.ruby-forum.com/t/ruby-usb-in-windows/200673)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 1\ **Last updated:** [December 19, 2010, 6:21pm UTC](https://www.ruby-forum.com/t/ruby-usb-in-windows/200673 "2010-12-19T18:21:01Z")
Hi. I am trying to talk to a USB device (a thumb drive) in Windows 7 via Ruby. I installed the Ruby-USB gem without errors. I tried a simple code snippet wherein I tried to list all the USB devices connected on the s… --- ## [Version control system](https://www.ruby-forum.com/t/version-control-system/186634)
**Author:** [@pepe](https://www.ruby-forum.com/u/pepe)\ **Replies:** 7\ **Last updated:** [April 10, 2010, 8:59pm UTC](https://www.ruby-forum.com/t/version-control-system/186634 "2010-04-10T20:59:38Z")
Hello, I’m sorry if this is not the right place for this question. Please feel free to point me in the right direction. Also take into consideration that we have never used a version control system so my questions mi… --- ## [Noob question on combining variables](https://www.ruby-forum.com/t/noob-question-on-combining-variables/173696)
**Author:** [@bingobob](https://www.ruby-forum.com/u/bingobob)\ **Replies:** 7\ **Last updated:** [August 13, 2009, 3:40pm UTC](https://www.ruby-forum.com/t/noob-question-on-combining-variables/173696 "2009-08-13T15:40:20Z")
Sorry for such an uber noob question but I could do with a quick pointer on this. How do I combine file\_ and another variable NOT like this clearly… count = 1 file\_"#{count}".save count += 1 file\_"#{count}".save … --- ## [Parsing text in a rails application](https://www.ruby-forum.com/t/parsing-text-in-a-rails-application/170206)
**Author:** [@Hypnotizing\_C](https://www.ruby-forum.com/u/Hypnotizing_C)\ **Replies:** 7\ **Last updated:** [June 15, 2009, 12:36pm UTC](https://www.ruby-forum.com/t/parsing-text-in-a-rails-application/170206 "2009-06-15T12:36:42Z")
I have a piece of text which is in the following format: “1. Question blah blah blah. goes on blah blah blah blah. Answer: Answer blah, blah goes on like this blah blah. 2. One more question. blah blah goes on like… --- ## [\[ANN\] RMagick4J 0.3.7 Happy Birthmonth released](https://www.ruby-forum.com/t/ann-rmagick4j-0-3-7-happy-birthmonth-released/163600)
**Author:** [@Serabe](https://www.ruby-forum.com/u/Serabe)\ **Replies:** 1\ **Last updated:** [March 23, 2009, 3:41pm UTC](https://www.ruby-forum.com/t/ann-rmagick4j-0-3-7-happy-birthmonth-released/163600 "2009-03-23T15:41:50Z")
RMagick4J 0.3.7 Happy Birthmonth has been released! RMagick is a Ruby binding to ImageMagick and GraphicsMagick. RMagick4J implements ImageMagick functionality and the C portions of RMagick for use with JRuby. Curren… --- ## [How to send instant message to skype](https://www.ruby-forum.com/t/how-to-send-instant-message-to-skype/196827)
**Author:** [@srijith](https://www.ruby-forum.com/u/srijith)\ **Replies:** 1\ **Last updated:** [October 22, 2008, 1:34pm UTC](https://www.ruby-forum.com/t/how-to-send-instant-message-to-skype/196827 "2008-10-22T13:34:44Z")
Hi all, In our application we are having one option for invite users,when i click invite button then instant message will go to their respective skype account,i dont know how to send message to skype.If any one knows … --- ## [Type specific operator](https://www.ruby-forum.com/t/type-specific-operator/142563)
**Author:** [@Amitraj\_singh\_C](https://www.ruby-forum.com/u/Amitraj_singh_C)\ **Replies:** 7\ **Last updated:** [July 9, 2008, 11:55am UTC](https://www.ruby-forum.com/t/type-specific-operator/142563 "2008-07-09T11:55:42Z")
Hi all, Ruby is a dynamically typed language so it checks at run time the type of the variable and calls corresponding operator. For example “x + y” will be checked for type of x and y if both will be fixnum then cor… --- ## [Newbie Ask: Some basic quick start questions](https://www.ruby-forum.com/t/newbie-ask-some-basic-quick-start-questions/141034)
**Author:** [@mel\_3](https://www.ruby-forum.com/u/mel_3)\ **Replies:** 7\ **Last updated:** [June 23, 2008, 9:00am UTC](https://www.ruby-forum.com/t/newbie-ask-some-basic-quick-start-questions/141034 "2008-06-23T09:00:13Z")
I’m sure all of this is online but I learn so much faster if I can just talk/chat/swap post with a few kind experts… so thanks in advance for any help and hand holding as I post a number of newbie questions. I’ve crea… --- ## [Alpha release of Weft QDA 2](https://www.ruby-forum.com/t/alpha-release-of-weft-qda-2/135136)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 1\ **Last updated:** [April 18, 2008, 4:01pm UTC](https://www.ruby-forum.com/t/alpha-release-of-weft-qda-2/135136 "2008-04-18T16:01:13Z")
Hi I just put out an alpha release of Weft QDA 2, an application written in wxRuby. Weft QDA is used by sociologists, anthropologists and similar for the analysis of textual data like interviews, fieldnotes and publi… --- ## [Search pattern](https://www.ruby-forum.com/t/search-pattern/125644)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 7\ **Last updated:** [January 11, 2008, 8:59pm UTC](https://www.ruby-forum.com/t/search-pattern/125644 "2008-01-11T20:59:08Z")
Hi all, I have a Ruby script as follow. What I try to do is to find a pattern in the string and report its position. I wonder how to get the position of pattern in the string. Thank you in advance, Li seq=“5’aaaAAA… --- ## [Uninitialized constant OgAdminController::FormHelper (NameError)](https://www.ruby-forum.com/t/uninitialized-constant-ogadmincontroller-formhelper-nameerror/116699)
**Author:** [@chris](https://www.ruby-forum.com/u/chris)\ **Replies:** 1\ **Last updated:** [October 8, 2007, 9:41pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-ogadmincontroller-formhelper-nameerror/116699 "2007-10-08T21:41:53Z")
George, seems nitro-0.50.0 has an issue. When I try to run my nitro application i get… Install XMLSimple for XML input. /usr/local/lib/ruby/gems/1.8/gems/nitro-0.50.0/lib/nitro/part/admin/og/controller.rb:31: unin… --- ## [''Macro'' operator](https://www.ruby-forum.com/t/macro-operator/113172)
**Author:** [@ther](https://www.ruby-forum.com/u/ther)\ **Replies:** 7\ **Last updated:** [August 29, 2007, 2:56am UTC](https://www.ruby-forum.com/t/macro-operator/113172 "2007-08-29T02:56:09Z")
It is probably called different in ruby, but what I want to achive is: a1=10 r= ?(‘a’ + ‘1’) # ? is whatever, r should have value 10 by TheR --- ## [Is engine for me or how do i solve this with engine?](https://www.ruby-forum.com/t/is-engine-for-me-or-how-do-i-solve-this-with-engine/93208)
**Author:** [@Linn\_Hutchinson](https://www.ruby-forum.com/u/Linn_Hutchinson)\ **Replies:** 1\ **Last updated:** [May 27, 2007, 5:08am UTC](https://www.ruby-forum.com/t/is-engine-for-me-or-how-do-i-solve-this-with-engine/93208 "2007-05-27T05:08:36Z")
Hi: I have many small rails app under i.e app1, app2, app3 these are all independent applications except they all uses “same database”. Now I was thinking I would make a “common app” which can become an engine. Which … --- ## [Getting the source code of a block](https://www.ruby-forum.com/t/getting-the-source-code-of-a-block/78238)
**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\ **Replies:** 7\ **Last updated:** [December 4, 2006, 2:55pm UTC](https://www.ruby-forum.com/t/getting-the-source-code-of-a-block/78238 "2006-12-04T14:55:18Z")
Hello, Is the following thing possible somehow? def foo(&bar) do\_something\_with(bar) end baz = foo { puts ‘hello’; i +=1; fluff(ork) } now, baz should contain the string “puts ‘hello’; i +=1; fluff(ork)” since I … --- ## [Building a static mirror of a Rails site?](https://www.ruby-forum.com/t/building-a-static-mirror-of-a-rails-site/68364)
**Author:** [@steveluscher](https://www.ruby-forum.com/u/steveluscher)\ **Replies:** 7\ **Last updated:** [September 12, 2006, 4:21pm UTC](https://www.ruby-forum.com/t/building-a-static-mirror-of-a-rails-site/68364 "2006-09-12T16:21:10Z")
Hello Rails L.! Thanks to those who commented on my prior thread about credit card handling; some smart, smart people on this list. Here’s another one for you: I have a client for whom I’m building a site. They insis… --- ## [Segmentation Faults with Fuzzy Queries](https://www.ruby-forum.com/t/segmentation-faults-with-fuzzy-queries/57894)
**Author:** [@dnstevenson](https://www.ruby-forum.com/u/dnstevenson)\ **Replies:** 1\ **Last updated:** [April 18, 2006, 6:53am UTC](https://www.ruby-forum.com/t/segmentation-faults-with-fuzzy-queries/57894 "2006-04-18T06:53:13Z")
There are certain queries that I can execute that will cause a completely repeatable segmentation fault at the point where the search or search\_each leaves my control and goes into the ferret libraries. I tried deleti… --- ## [Get the size in pixels for a string](https://www.ruby-forum.com/t/get-the-size-in-pixels-for-a-string/90019)
**Author:** [@StSSSSphane\_Thibaud](https://www.ruby-forum.com/u/StSSSSphane_Thibaud)\ **Replies:** 1\ **Last updated:** [March 29, 2006, 5:00pm UTC](https://www.ruby-forum.com/t/get-the-size-in-pixels-for-a-string/90019 "2006-03-29T17:00:28Z")
Hi list ! Id like to know the width and height in pixels for a string given a font family, size and style. How could I do that ? Thanks, Stéphane. --- ## [Weird user/login engine behaviour](https://www.ruby-forum.com/t/weird-user-login-engine-behaviour/52982)
**Author:** [@nicksnels](https://www.ruby-forum.com/u/nicksnels)\ **Replies:** 1\ **Last updated:** [January 22, 2006, 5:16pm UTC](https://www.ruby-forum.com/t/weird-user-login-engine-behaviour/52982 "2006-01-22T17:16:00Z")
Hi all, have a weird issue going on. I have something like the following to check out the current user information: \<%= “#{current\_user.id} / #{post.user.id}” %\> This is in a partial that gets rendered as a collection… --- ## [\[ ANN \] Hieraki2](https://www.ruby-forum.com/t/ann-hieraki2/51486)
**Author:** [@alexh](https://www.ruby-forum.com/u/alexh)\ **Replies:** 7\ **Last updated:** [January 2, 2006, 11:48am UTC](https://www.ruby-forum.com/t/ann-hieraki2/51486 "2006-01-02T11:48:30Z")
Happy new year! Hieraki 2.0.0 is released. You can download Hieraki2 from rubyforge.org as tgz or zip (http://rubyforge.org/projects/hieraki). Hieraki2 has a new wiki engine that ships with more than a dozen new feat… --- ## [OpenGL.error when there are to many WX GUI elements on the screen](https://www.ruby-forum.com/t/opengl-error-when-there-are-to-many-wx-gui-elements-on-the-screen/231212)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [July 27, 2014, 5:04pm UTC](https://www.ruby-forum.com/t/opengl-error-when-there-are-to-many-wx-gui-elements-on-the-screen/231212 "2014-07-27T17:04:57Z")
After lots of problems I got GNURadio working (more or less) on Arch Linux. Now I have a problem with the WX GUI FFT SINK: Traceback (most recent call last): File “/usr/lib/python2.7/site-packages/gnuradio/wxgui/plo… --- ## [RVM Issue](https://www.ruby-forum.com/t/rvm-issue/200977)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [December 29, 2010, 1:18pm UTC](https://www.ruby-forum.com/t/rvm-issue/200977 "2010-12-29T13:18:06Z")
I’m a total rails newb and is trying to install RVM. The terminal tells me that RVM installed just fine but when I try commands like “rvm notes” or “rvm install 1.9.2” I get: “-bash: rvm: command not found” Does anyo… --- ## [Net/smtp](https://www.ruby-forum.com/t/net-smtp/192714)
**Author:** [@paradise](https://www.ruby-forum.com/u/paradise)\ **Replies:** 6\ **Last updated:** [August 5, 2010, 11:09am UTC](https://www.ruby-forum.com/t/net-smtp/192714 "2010-08-05T11:09:01Z")
Okay I am officially stumped!!! output from my current code looks like this (from my client inbox, yahoo and gmail. \[ No Subject \] From removed\_email\_address@domain.invalid To: removed\_email\_address@domain.invalid… --- ## [Download version 1.8?](https://www.ruby-forum.com/t/download-version-1-8/188039)
**Author:** [@cameronsharpe](https://www.ruby-forum.com/u/cameronsharpe)\ **Replies:** 6\ **Last updated:** [May 5, 2010, 8:21pm UTC](https://www.ruby-forum.com/t/download-version-1-8/188039 "2010-05-05T20:21:29Z")
Where can I download the latest version of the 1.8 branch? I need to deploy puppet and it doesn’t run on 1.9 yet :frowning: --- ## [Problem installing gnuradio](https://www.ruby-forum.com/t/problem-installing-gnuradio/187725)
**Author:** [@jack\_william](https://www.ruby-forum.com/u/jack_william)\ **Replies:** 6\ **Last updated:** [April 29, 2010, 2:44am UTC](https://www.ruby-forum.com/t/problem-installing-gnuradio/187725 "2010-04-29T02:44:29Z")
Hi, When i sudo make the gnuradio, i get following error : srp2\_impl.cc -fPIC -DPIC -o .libs/usrp2\_impl.o usrp2\_impl.cc: In member function ‘void usrp2::usrp2::impl::start\_bg()’: usrp2\_impl.cc:340: error: ‘b… --- ## [Redeveloped static site as rails site but where have my .html gone](https://www.ruby-forum.com/t/redeveloped-static-site-as-rails-site-but-where-have-my-html-gone/174997)
**Author:** [@rpflaum](https://www.ruby-forum.com/u/rpflaum)\ **Replies:** 6\ **Last updated:** [September 11, 2009, 9:21pm UTC](https://www.ruby-forum.com/t/redeveloped-static-site-as-rails-site-but-where-have-my-html-gone/174997 "2009-09-11T21:21:45Z")
I’ve replaced a well established static site, http://pollenceramics.com with a rails based site. Rails seems rather ideal for adding various dynamic facilities like a shopping carts etc. During development, I ignored … --- ## [TCP Server](https://www.ruby-forum.com/t/tcp-server/154466)
**Author:** [@bakkhoz](https://www.ruby-forum.com/u/bakkhoz)\ **Replies:** 6\ **Last updated:** [December 3, 2008, 12:24am UTC](https://www.ruby-forum.com/t/tcp-server/154466 "2008-12-03T00:24:54Z")
Hi, i’m going to code a game server, i’m new in ruby an would like to hear some advice about it. I mean, good practices in server programming and what i have to take into account like security issues. Thanks, and exc… --- ## [How to get value from partial](https://www.ruby-forum.com/t/how-to-get-value-from-partial/150586)
**Author:** [@jicksta](https://www.ruby-forum.com/u/jicksta)\ **Replies:** 6\ **Last updated:** [October 10, 2008, 3:16pm UTC](https://www.ruby-forum.com/t/how-to-get-value-from-partial/150586 "2008-10-10T15:16:29Z")
Hi, I’m really confused on how I should do it as I have a form as: ================================================================================ \<%form\_for :cart do |form|%\> Campgrounds … --- ## [How do you include lib files](https://www.ruby-forum.com/t/how-do-you-include-lib-files/146978)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 6\ **Last updated:** [August 27, 2008, 9:24pm UTC](https://www.ruby-forum.com/t/how-do-you-include-lib-files/146978 "2008-08-27T21:24:38Z")
I have some additional Array methods I would like to make available, but I can’t figure out how to load them. Thanks for the help. --- ## [Take care to ruby 1.8.7 in debian unstable](https://www.ruby-forum.com/t/take-care-to-ruby-1-8-7-in-debian-unstable/139406)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 6\ **Last updated:** [June 17, 2008, 9:27pm UTC](https://www.ruby-forum.com/t/take-care-to-ruby-1-8-7-in-debian-unstable/139406 "2008-06-17T21:27:36Z")
Hi, Debian users may experience some troubles with Rails and the latest ruby 1.8.7 package into unstable. To keep ruby 1.8.6, few lines are needed into your apt configuration : http://dev.hubiquity.fr/2008/6/3/avoid… --- ## [:foreign\_key isnt work](https://www.ruby-forum.com/t/foreign-key-isnt-work/136414)
**Author:** [@malioboro](https://www.ruby-forum.com/u/malioboro)\ **Replies:** 6\ **Last updated:** [May 2, 2008, 4:26am UTC](https://www.ruby-forum.com/t/foreign-key-isnt-work/136414 "2008-05-02T04:26:03Z")
I have hotels, cars and invoices hotels has attribute invoice\_no in table cars has attribute invoice\_no in table I create like this : class Hotel \< ActiveRecord belongs\_to :invoice, :foreign\_key =\> ‘invoice\_no’ and … --- ## [Net/smtp question](https://www.ruby-forum.com/t/net-smtp-question/114529)
**Author:** [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\ **Replies:** 6\ **Last updated:** [September 25, 2007, 11:04pm UTC](https://www.ruby-forum.com/t/net-smtp-question/114529 "2007-09-25T23:04:32Z")
Ive tried several examples from numerous books trying to send mail with net smtp and i never really get the emails. require ‘net/smtp’ message = \<\ **Author:** [@dust](https://www.ruby-forum.com/u/dust)\ **Replies:** 6\ **Last updated:** [August 10, 2007, 4:24pm UTC](https://www.ruby-forum.com/t/open-link-dl-file/111606 "2007-08-10T16:24:21Z") I was wondering what the command is for Ruby to DL files, and or open links on the internet?My favorite radio station has this link that feeds you the live radio via- real player or windows media player. My goal is t… --- ## [Eventmachine - pure Ruby port](https://www.ruby-forum.com/t/eventmachine-pure-ruby-port/82126)
**Author:** [@markh](https://www.ruby-forum.com/u/markh)\ **Replies:** 6\ **Last updated:** [January 18, 2007, 4:43am UTC](https://www.ruby-forum.com/t/eventmachine-pure-ruby-port/82126 "2007-01-18T04:43:27Z")
There was talk this past fall of a pure Ruby port of Eventmachine that Francis was working on. Is there any status updates? I peeked in the mailing list archive for Eventmachine but didn’t seen anything new in there… --- ## [Apache2 on red hat linux need help anyone](https://www.ruby-forum.com/t/apache2-on-red-hat-linux-need-help-anyone/64330)
**Author:** [@Gil\_Vidals](https://www.ruby-forum.com/u/Gil_Vidals)\ **Replies:** 6\ **Last updated:** [June 27, 2006, 12:34am UTC](https://www.ruby-forum.com/t/apache2-on-red-hat-linux-need-help-anyone/64330 "2006-06-27T00:34:12Z")
I’ve poured over many docs online and thought it would be wonderful to get RoR running in 15 minutes. Well after 15 hours, I’m completely stuck and ready to give up on RoR. I’m hoping somebody can give me some guidanc… --- ## [SQL Search Qustion](https://www.ruby-forum.com/t/sql-search-qustion/63840)
**Author:** [@mansfiem](https://www.ruby-forum.com/u/mansfiem)\ **Replies:** 6\ **Last updated:** [June 20, 2006, 11:31am UTC](https://www.ruby-forum.com/t/sql-search-qustion/63840 "2006-06-20T11:31:43Z")
I am working on writing a search method where a user can type a string of words and I return all the objects that have fields that match all of the words in one or a combination of fields. Person first\_name last\_nam… --- ## [Sportdb gem - Free Open Sports Database (Football Fixtures & More) Command Line Tool](https://www.ruby-forum.com/t/sportdb-gem-free-open-sports-database-football-fixtures-more-command-line-tool/224057)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [October 28, 2012, 4:47pm UTC](https://www.ruby-forum.com/t/sportdb-gem-free-open-sports-database-football-fixtures-more-command-line-tool/224057 "2012-10-28T16:47:03Z")
Hello, I’ve extracted from Sportbook \[1\] the football fixtures (including schema & models) for easy reuse. The open sports database also includes a command line tool, that is, sportdb and a sample web admin tool in R… [Previous page](https://www.ruby-forum.com/top.md?page=1292&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1294&per_page=50)