# Top **URL:** https://www.ruby-forum.com/top.md?page=1233 [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:** 1234 --- ## [Radiant and Refinery](https://www.ruby-forum.com/t/radiant-and-refinery/198819)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 8, 2010, 3:43pm UTC](https://www.ruby-forum.com/t/radiant-and-refinery/198819 "2010-11-08T15:43:13Z")
Hi all - new to Radiant and have been experimenting with the main site and extensions. Am I imagining things or does Refinary look a lot like Radiant? Is Refinary a fork of Radiant? Was just curious to know what the … --- ## [Panel with FlexGridSizer not collapsing correctly](https://www.ruby-forum.com/t/panel-with-flexgridsizer-not-collapsing-correctly/198392)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [October 31, 2010, 11:32pm UTC](https://www.ruby-forum.com/t/panel-with-flexgridsizer-not-collapsing-correctly/198392 "2010-10-31T23:32:04Z")
I have a custom class extending Panel for drawing lines, which shows an 400-value array being sorted. The application does 6 at a time and so there is a Panel (“gridPanel”) with a 2x3 GridSizer managing them. Each c… --- ## [Build a website in japanese language](https://www.ruby-forum.com/t/build-a-website-in-japanese-language/188028)
**Author:** [@preethi](https://www.ruby-forum.com/u/preethi)\ **Replies:** 1\ **Last updated:** [May 4, 2010, 3:18pm UTC](https://www.ruby-forum.com/t/build-a-website-in-japanese-language/188028 "2010-05-04T15:18:47Z")
Hi, I’m newbie to the concept of internationalization, so i may sound funny. I have a requirement of building a website which teaches japanese(like fill in the blanks, choose the best answer, etc,etc). There will be … --- ## [Relacion has\_many, belong (newbie)](https://www.ruby-forum.com/t/relacion-has-many-belong-newbie/181576)
**Author:** [@angel](https://www.ruby-forum.com/u/angel)\ **Replies:** 1\ **Last updated:** [January 19, 2010, 3:51pm UTC](https://www.ruby-forum.com/t/relacion-has-many-belong-newbie/181576 "2010-01-19T15:51:25Z")
hola a todos, tengo un problema algo extraño, he realizado los ejemplos de los libros y todo perfecto, relacionado objetos bien pero ahora estoy realizando otro ejemplo de aplicacion y no me esta funcionando las rela… --- ## [\[ANN\] Radiant 0.7.0 Release Candidate 2 Available](https://www.ruby-forum.com/t/ann-radiant-0-7-0-release-candidate-2-available/158329)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 1\ **Last updated:** [January 26, 2009, 10:11pm UTC](https://www.ruby-forum.com/t/ann-radiant-0-7-0-release-candidate-2-available/158329 "2009-01-26T22:11:36Z")
Radiant 0.7.0 Release Candidate 2 is now available ( download from http://radiant.s3.amazonaws.com/radiant-0.7.0-rc2.gem ). Since the last release candidate, we have corrected a lot of issues. Of special note are: … --- ## [Ruby on Vista](https://www.ruby-forum.com/t/ruby-on-vista/150760)
**Author:** [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\ **Replies:** 7\ **Last updated:** [October 14, 2008, 11:42am UTC](https://www.ruby-forum.com/t/ruby-on-vista/150760 "2008-10-14T11:42:53Z")
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B e$B:G6a!"!Ve(BRubye$B$Oe(BVistae$B$GF0$+$J$$$C$FJ9$$$?$1$I!"$\[$s$H!)!W$He(B2e$B2se(B e$B$0$i$$?R$M$i$l$^$7$?!#$G$bEz$($i$l$J$$$H8@$&!#e(B e$B$"$s$^$jF0$+$J$$M}M3$,;W$$$D$+$J$$$s$G$9$1… --- ## [Boost 1.35](https://www.ruby-forum.com/t/boost-1-35/146532)
**Author:** [@Brett\_LSTrotter](https://www.ruby-forum.com/u/Brett_LSTrotter)\ **Replies:** 7\ **Last updated:** [August 22, 2008, 2:18pm UTC](https://www.ruby-forum.com/t/boost-1-35/146532 "2008-08-22T14:18:02Z")
I may be mistaken, but when I last svn updated off the trunk, boost 1.35+ was required. This is not yet in the Fedora repositories (1.36 beta is in development however) and means building gnuradio with a standard syst… --- ## [Bigger image rendering difficulty using RMagick](https://www.ruby-forum.com/t/bigger-image-rendering-difficulty-using-rmagick/144957)
**Author:** [@nishi](https://www.ruby-forum.com/u/nishi)\ **Replies:** 7\ **Last updated:** [August 4, 2008, 9:31pm UTC](https://www.ruby-forum.com/t/bigger-image-rendering-difficulty-using-rmagick/144957 "2008-08-04T21:31:00Z")
I am using RMagick for uploading Pictures of Bigger JPG formats. I am able to render the images properly at my page if the image pixels are below 900x900 pixels, but if the images are bigger lets say when I tried to s… --- ## [Deadlock in ferret server running in Cygwin](https://www.ruby-forum.com/t/deadlock-in-ferret-server-running-in-cygwin/137538)
**Author:** [@secobarbital](https://www.ruby-forum.com/u/secobarbital)\ **Replies:** 1\ **Last updated:** [May 14, 2008, 2:17am UTC](https://www.ruby-forum.com/t/deadlock-in-ferret-server-running-in-cygwin/137538 "2008-05-14T02:17:47Z")
Hi everyone, We are having instability running the acts\_as\_ferret DRb server on Cygwin, with the ferret server crashing after a variable amount of time, from as little as 2 hours to as much as a week. This is what we … --- ## [Two feature requests for safer Ruby Programming](https://www.ruby-forum.com/t/two-feature-requests-for-safer-ruby-programming/123633)
**Author:** [@gnufied](https://www.ruby-forum.com/u/gnufied)\ **Replies:** 7\ **Last updated:** [December 19, 2007, 7:16pm UTC](https://www.ruby-forum.com/t/two-feature-requests-for-safer-ruby-programming/123633 "2007-12-19T19:16:23Z")
You can take my take on following issues with a pinch of salt, when you disagree I perhaps know, why you disagree and generally respect your opinion no matter how badly i disagree. Image a new guy joins your rails t… --- ## [Experienced Ruby on Rails developers to build a social network](https://www.ruby-forum.com/t/experienced-ruby-on-rails-developers-to-build-a-social-network/122372)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 7\ **Last updated:** [December 7, 2007, 3:51pm UTC](https://www.ruby-forum.com/t/experienced-ruby-on-rails-developers-to-build-a-social-network/122372 "2007-12-07T15:51:35Z")
I’m starting a company and we are building a social network with Ruby on Rails. I’m looking for some expert, energetic and experienced Ruby on Rails developers and I’m not sure where I should go to post these jobs. A… --- ## [How to protect attributes from being updated?](https://www.ruby-forum.com/t/how-to-protect-attributes-from-being-updated/83561)
**Author:** [@gmarik](https://www.ruby-forum.com/u/gmarik)\ **Replies:** 7\ **Last updated:** [January 31, 2007, 7:55pm UTC](https://www.ruby-forum.com/t/how-to-protect-attributes-from-being-updated/83561 "2007-01-31T19:55:55Z")
Hi! I’m new to Rails! Rails rox! 1 quesion so far: I have :email attribute in User model. I dont’ want :email to allow to be updated. How do i do this with Rails? Do I have to implement required validation manuall… --- ## [Classes within classes](https://www.ruby-forum.com/t/classes-within-classes/75793)
**Author:** [@jan\_aerts\_SRI](https://www.ruby-forum.com/u/jan_aerts_SRI)\ **Replies:** 7\ **Last updated:** [November 13, 2006, 11:08pm UTC](https://www.ruby-forum.com/t/classes-within-classes/75793 "2006-11-13T23:08:54Z")
Hi all, I’m trying to create a little library for drawing my data using SVG. One of the inherent properties of the drawings that I have to make, is that each picture can contain one or more tracks with each track cont… --- ## [Where the carrier frequency is set](https://www.ruby-forum.com/t/where-the-carrier-frequency-is-set/100416)
**Author:** [@mifi](https://www.ruby-forum.com/u/mifi)\ **Replies:** 7\ **Last updated:** [July 31, 2006, 9:45pm UTC](https://www.ruby-forum.com/t/where-the-carrier-frequency-is-set/100416 "2006-07-31T21:45:43Z")
Eric has already told me once that this is crazy, but I can’t see any other way to do this. When Matt told me that the RSSI circuit measures interference +/-15Mhz from the carrier, I naturally went to the code for t… --- ## [OT: Wish I were coding in Ruby](https://www.ruby-forum.com/t/ot-wish-i-were-coding-in-ruby/100250)
**Author:** [@gregarican](https://www.ruby-forum.com/u/gregarican)\ **Replies:** 7\ **Last updated:** [July 28, 2006, 2:38pm UTC](https://www.ruby-forum.com/t/ot-wish-i-were-coding-in-ruby/100250 "2006-07-28T14:38:43Z")
instead of wearing my other hat. As network admin I am forced to (finally) migrate my company from a Windows NT 4.0/Exchange 5.5 domain to a Windows/Exchange 2003 server AD. My CFO didn’t like the idea that we will fi… --- ## [Print link or button?](https://www.ruby-forum.com/t/print-link-or-button/96890)
**Author:** [@ptremblett](https://www.ruby-forum.com/u/ptremblett)\ **Replies:** 1\ **Last updated:** [July 3, 2006, 7:32am UTC](https://www.ruby-forum.com/t/print-link-or-button/96890 "2006-07-03T07:32:17Z")
Is it possible to create an action that would sent a view straight to a printer or a button of some sort that would enable the view to be printed. Currently the user has to click on file and then on print in the brows… --- ## [Creating Multiple Child objects on a single form](https://www.ruby-forum.com/t/creating-multiple-child-objects-on-a-single-form/62098)
**Author:** [@Kevin\_Kolk](https://www.ruby-forum.com/u/Kevin_Kolk)\ **Replies:** 1\ **Last updated:** [May 31, 2006, 4:12pm UTC](https://www.ruby-forum.com/t/creating-multiple-child-objects-on-a-single-form/62098 "2006-05-31T16:12:12Z")
I’ve been trying to solve this for the last few hours and I have something that is working now but I’m curious if there isn’t a better ‘right’ way to do it since this seems a bit of a cludge to me, but I haven’t find … --- ## [Components vs engines](https://www.ruby-forum.com/t/components-vs-engines/48804)
**Author:** [@petermichaux](https://www.ruby-forum.com/u/petermichaux)\ **Replies:** 7\ **Last updated:** [November 30, 2005, 3:28am UTC](https://www.ruby-forum.com/t/components-vs-engines/48804 "2005-11-30T03:28:45Z")
Hi, What are the main differences between components vs. engines? It looks like the are both vertical slices of an application. Thanks, Peter --- ## [Number of bits tranmitted](https://www.ruby-forum.com/t/number-of-bits-tranmitted/227223)
**Author:** [@manjusha](https://www.ruby-forum.com/u/manjusha)\ **Replies:** 6\ **Last updated:** [March 9, 2013, 5:43am UTC](https://www.ruby-forum.com/t/number-of-bits-tranmitted/227223 "2013-03-09T05:43:55Z")
1234567.png http://gnuradio.4.n7.nabble.com/file/n40046/1234567.png Hi, I have this GRC file and i how would i know the number of bits transmitted through this file. Your help is appreciated. Thanks. --- ## [Instance variable in pseudo-global scope](https://www.ruby-forum.com/t/instance-variable-in-pseudo-global-scope/207744)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [June 2, 2011, 1:58am UTC](https://www.ruby-forum.com/t/instance-variable-in-pseudo-global-scope/207744 "2011-06-02T01:58:53Z")
As I understand things: Variables whose names have no leading sigil have local scope. Instance variables are local scope for the particular instance of a class within which they “live”. A Ruby program’s “global… --- ## [Installing ActionMailer from Rails 3?](https://www.ruby-forum.com/t/installing-actionmailer-from-rails-3/185793)
**Author:** [@trib4lmaniac](https://www.ruby-forum.com/u/trib4lmaniac)\ **Replies:** 6\ **Last updated:** [March 27, 2010, 4:36am UTC](https://www.ruby-forum.com/t/installing-actionmailer-from-rails-3/185793 "2010-03-27T04:36:42Z")
Hi I’d like to use the new ActionMailer that comes with Rails 3, for a email reminder program I am writing. I am pretty new to Ruby, and would like to know how I can gem install this pre-release version, so I can st… --- ## [Validation problems](https://www.ruby-forum.com/t/validation-problems/183213)
**Author:** [@bluegreen](https://www.ruby-forum.com/u/bluegreen)\ **Replies:** 6\ **Last updated:** [February 11, 2010, 10:44pm UTC](https://www.ruby-forum.com/t/validation-problems/183213 "2010-02-11T22:44:48Z")
Hi, there. I have two validations in the model: validates\_numericality\_of :value, :only\_integer=\>true, :allow\_blank=\>true validates\_size\_of :value, :is=\>9, :message=\>“must be 5-digit number”, :if=\>Proc.new{|u| u.val… --- ## [\[Bug:1.8\] compatibility issue of BigDecimal#\*\* and #power](https://www.ruby-forum.com/t/bug-1-8-compatibility-issue-of-bigdecimal-and-power/182316)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 6\ **Last updated:** [January 28, 2010, 12:27pm UTC](https://www.ruby-forum.com/t/bug-1-8-compatibility-issue-of-bigdecimal-and-power/182316 "2010-01-28T12:27:03Z")
e$B$^$D$b$H$5$s$+KNIt$5$se(B e$B1sF#$G$9!#e(B BigDecimal#\*\* e$B$He(B #power e$B$N;EMMJQ99$,e(B trunk e$B$+$ie(B ruby\_1\_8 e$B$K%P%C%/%\]!\<%He(B e$B$5$l$F$$$^$9$,!"$3$l$Oe(B 1.8.7 e$B0JA0$HHf$Y$FHs8\_49$JJQ99$G$9!#e(B $… --- ## [Forms, javascript and ajax - hopefully an easy question](https://www.ruby-forum.com/t/forms-javascript-and-ajax-hopefully-an-easy-question/173189)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [August 5, 2009, 12:15pm UTC](https://www.ruby-forum.com/t/forms-javascript-and-ajax-hopefully-an-easy-question/173189 "2009-08-05T12:15:38Z")
Right now I have a simple form hooked up. Now that the form is smooth and functional, I want to add a feature that I’m not sure how to implement. After a user modifies a form, I’d like to have a visual cue appear som… --- ## [Checking for Functional Site](https://www.ruby-forum.com/t/checking-for-functional-site/156832)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 6\ **Last updated:** [January 6, 2009, 2:41pm UTC](https://www.ruby-forum.com/t/checking-for-functional-site/156832 "2009-01-06T14:41:57Z")
I have my rails sites hosted by Bluehost. While they are in many ways an ideal host for developers, they have one very major problem. Their sysadmins periodically change the Rails installation without any warning to u… --- ## [Restful routes](https://www.ruby-forum.com/t/restful-routes/147038)
**Author:** [@drsharp](https://www.ruby-forum.com/u/drsharp)\ **Replies:** 6\ **Last updated:** [August 28, 2008, 8:39am UTC](https://www.ruby-forum.com/t/restful-routes/147038 "2008-08-28T08:39:16Z")
Hi, I’m pretty new to the concept of restful routing and am struggling to find any rails 2 info that helps with what I’m looking for. I have a regular scaffold setup and the routes are setup as default map.resources :… --- ## [Question about proxy\_store](https://www.ruby-forum.com/t/question-about-proxy-store/141361)
**Author:** [@Aleksandar\_L](https://www.ruby-forum.com/u/Aleksandar_L)\ **Replies:** 6\ **Last updated:** [June 26, 2008, 5:18am UTC](https://www.ruby-forum.com/t/question-about-proxy-store/141361 "2008-06-26T05:18:31Z")
Hi all, as far as I have understand this option right nginx safes the response in the proxy\_store or alias or root path. When the file is there then only a manually remove from the path can force nginx to geth a newe… --- ## [Gems on shared server](https://www.ruby-forum.com/t/gems-on-shared-server/130615)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 6\ **Last updated:** [March 1, 2008, 2:12am UTC](https://www.ruby-forum.com/t/gems-on-shared-server/130615 "2008-03-01T02:12:01Z")
To use gems on a shared server do I have to get the server admin to install it for me? Or is there another way? In a small project I use GoogleCharts and fastercsv which were only available as gems and not rails plug… --- ## [Textmate bundle](https://www.ruby-forum.com/t/textmate-bundle/121516)
**Author:** [@zdennis](https://www.ruby-forum.com/u/zdennis)\ **Replies:** 6\ **Last updated:** [November 29, 2007, 4:03pm UTC](https://www.ruby-forum.com/t/textmate-bundle/121516 "2007-11-29T16:03:15Z")
Does anyone else have issues running rspec textmate bundle? I’ve got revision 2997, but the blasted thing just won’t run. It is checked out to my /Users/zdennis/Library/Application Support/TextMate/Bundles/RSpec.tmbun… --- ## [Easy way for a Nuub to get link-element from a html-source](https://www.ruby-forum.com/t/easy-way-for-a-nuub-to-get-link-element-from-a-html-source/121272)
**Author:** [@strube](https://www.ruby-forum.com/u/strube)\ **Replies:** 6\ **Last updated:** [November 26, 2007, 2:58pm UTC](https://www.ruby-forum.com/t/easy-way-for-a-nuub-to-get-link-element-from-a-html-source/121272 "2007-11-26T14:58:34Z")
hi all. im very new to ruby and im not sure how to do this the easiest way in ruby. i want to read the content from e.g. “www.spiegel.de” and just this line and from this line the “title” and the “href” since the o… --- ## [HELP Save RadRails](https://www.ruby-forum.com/t/help-save-radrails/88067)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 6\ **Last updated:** [March 8, 2007, 7:02pm UTC](https://www.ruby-forum.com/t/help-save-radrails/88067 "2007-03-08T19:02:40Z")
RadRails is the best free IDE out there for RubyOnRails development and it’s easy for companies to integrate it into their development platforms as it it’s based on Eclipse. Please help save the RadRails development. … --- ## [Hiding contents of a js array in the view](https://www.ruby-forum.com/t/hiding-contents-of-a-js-array-in-the-view/80369)
**Author:** [@alan](https://www.ruby-forum.com/u/alan)\ **Replies:** 6\ **Last updated:** [December 30, 2006, 10:18pm UTC](https://www.ruby-forum.com/t/hiding-contents-of-a-js-array-in-the-view/80369 "2006-12-30T22:18:00Z")
Hi. I am using the LocalAutocompleter and therefore the autocompleter object needs to include an inlined javascript array that includes all the possible results. I generate the array in the controller and pass it to … --- ## [Find and LIKE 'xxx%' clause](https://www.ruby-forum.com/t/find-and-like-xxx-clause/63350)
**Author:** [@tony](https://www.ruby-forum.com/u/tony)\ **Replies:** 6\ **Last updated:** [June 15, 2006, 10:23am UTC](https://www.ruby-forum.com/t/find-and-like-xxx-clause/63350 "2006-06-15T10:23:29Z")
Hi there ! I try to figure out how to do something like this in Rails : SELECT \* FROM my\_table WHERE name LIKE ‘GOGONAM%’ My problem is the % and the quotes. From now, I do like this : searched\_name = params\[:name\]… --- ## [Ruby and AOP](https://www.ruby-forum.com/t/ruby-and-aop/93333)
**Author:** [@sjames](https://www.ruby-forum.com/u/sjames)\ **Replies:** 6\ **Last updated:** [March 31, 2006, 8:29am UTC](https://www.ruby-forum.com/t/ruby-and-aop/93333 "2006-03-31T08:29:35Z")
I’m reading “The Pragmattic Programmer” right now and I’m at the part about orthogonality. The authors mention AOP and give an example involving log writing wherein you can “weave in” some AOP (“Aspect Oriented Progr… --- ## [Puts Debuggerer 1.0.0 Includes Invoked Class/Method Name](https://www.ruby-forum.com/t/puts-debuggerer-1-0-0-includes-invoked-class-method-name/264828)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 0\ **Last updated:** [May 31, 2024, 11:23pm UTC](https://www.ruby-forum.com/t/puts-debuggerer-1-0-0-includes-invoked-class-method-name/264828 "2024-05-31T23:23:34Z")
Puts Debuggerer finally goes version 1.0.0, and it now has a very helpful new feature: printing the class name and method name as part of pd printouts. For those unfamiliar with Puts Debuggerer, the project was inspired … --- ## [Comparison operator == got un issue with me](https://www.ruby-forum.com/t/comparison-operator-got-un-issue-with-me/263377)
**Author:** [@Miracle](https://www.ruby-forum.com/u/Miracle)\ **Replies:** 0\ **Last updated:** [October 30, 2022, 11:47am UTC](https://www.ruby-forum.com/t/comparison-operator-got-un-issue-with-me/263377 "2022-10-30T11:47:34Z")
irb(main):189:0\> val1\>=val2.to\_i =\> false irb(main):190:0\> val1.eql? val2 =\> false irb(main):191:0\> val1==val2 =\> false irb(main):192:0\> val1 =\> 1 irb(main):193:0\> val2 =\> “2” irb(main):194:0\> val2=“sde” =\> “s… --- ## [\[ANN\] R2CORBA 1.5.1 released](https://www.ruby-forum.com/t/ann-r2corba-1-5-1-released/234102)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [February 5, 2015, 7:54pm UTC](https://www.ruby-forum.com/t/ann-r2corba-1-5-1-released/234102 "2015-02-05T19:54:51Z")
Remedy IT is pleased to announce the release of version 1.5.1 of R2CORBA, an implementation of the Ruby CORBA Language mapping (RCLM). This software is provided as Open Source. The most important changes in this relea… --- ## [Spdy protocol version 3 support](https://www.ruby-forum.com/t/spdy-protocol-version-3-support/238162)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [December 20, 2013, 2:17pm UTC](https://www.ruby-forum.com/t/spdy-protocol-version-3-support/238162 "2013-12-20T14:17:22Z")
Any update or eta on when we can expect spdy protocol version 3 in the 1.5.X branch? Thanks. Posted at Nginx Forum: --- ## [\[ruby-trunk - Bug #8084\]\[Open\] ext/tk/MANUAL\_tcltklib.eucj is utf-8](https://www.ruby-forum.com/t/ruby-trunk-bug-8084-open-ext-tk-manual-tcltklib-eucj-is-utf-8/227382)
**Author:** [@znz\_SKazuhiro\_NISHI](https://www.ruby-forum.com/u/znz_SKazuhiro_NISHI)\ **Replies:** 3\ **Last updated:** [April 29, 2013, 4:25am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8084-open-ext-tk-manual-tcltklib-eucj-is-utf-8/227382 "2013-04-29T04:25:11Z")
Issue #8084 has been reported by znz (Kazuhiro NISHIYAMA). Bug #8084: ext/tk/MANUAL\_tcltklib.eucj is utf-8 Author: znz (Kazuhiro NISHIYAMA) Status: Open Priority: Normal Assignee: nagai (Hidetoshi Nagai) Category… --- ## [Install nginx](https://www.ruby-forum.com/t/install-nginx/220123)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [May 31, 2012, 2:05pm UTC](https://www.ruby-forum.com/t/install-nginx/220123 "2012-05-31T14:05:19Z")
Hi all,I’m new with nginx.I have IBM Lotus Domino Server as an email server with IP Address 192.168.1.14and Linux installed Nginx as IMAP reverse proxy with IP Address 192.168.1.137 please help me how to configure ngi… --- ## [Treetop - parsing to nil result](https://www.ruby-forum.com/t/treetop-parsing-to-nil-result/203277)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 10, 2011, 4:59pm UTC](https://www.ruby-forum.com/t/treetop-parsing-to-nil-result/203277 "2011-12-10T16:59:38Z")
Hello All, please forgive a very novice question on what may be an arcane topic. I have a Treetop grammar defined, the ‘tt’ compiler seems to digest it without complaint, I get no errors when I create a new parser in… --- ## [HOWTO: install Ruby on Rails for Ubuntu and Fedora and Sqlite3 or MySQL](https://www.ruby-forum.com/t/howto-install-ruby-on-rails-for-ubuntu-and-fedora-and-sqlite3-or-mysql/208430)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [November 7, 2011, 12:45pm UTC](https://www.ruby-forum.com/t/howto-install-ruby-on-rails-for-ubuntu-and-fedora-and-sqlite3-or-mysql/208430 "2011-11-07T12:45:55Z")
If you have some issues to install ror on ubuntu or fedora, my tutorials could help you: ROR and Sqlite3 for Ubuntu 11.04http://cicolin.blogspot.com/2010/10/how-to-install-ruby-rails-and.html ROR and mysql with Ubunt… --- ## [Nginx 1.0.2 AIO problem with open\_file\_cache](https://www.ruby-forum.com/t/nginx-1-0-2-aio-problem-with-open-file-cache/211417)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 6, 2011, 11:41am UTC](https://www.ruby-forum.com/t/nginx-1-0-2-aio-problem-with-open-file-cache/211417 "2011-09-06T11:41:31Z")
Hello everybody. I recently have had some problem with AIO support and need some help or advice on it. With AIO on, everything was OK. But when I enabled open\_file\_cache, nginx frequently closed client connection di… --- ## [Reprogram the CPLD of USPR2](https://www.ruby-forum.com/t/reprogram-the-cpld-of-uspr2/187913)
**Author:** [@utsu\_nn](https://www.ruby-forum.com/u/utsu_nn)\ **Replies:** 3\ **Last updated:** [May 6, 2010, 5:28pm UTC](https://www.ruby-forum.com/t/reprogram-the-cpld-of-uspr2/187913 "2010-05-06T17:28:48Z")
Dear all, USRP2 FPGA can be reprogrammed and u2\_rev3.bin will be generated and wrote to the SD card. How about reprogramming the CPLD? Any advice on programming CPLD? Please help. Thanks --- ## [Ruby Libraries ==\> IronRuby](https://www.ruby-forum.com/t/ruby-libraries-ironruby/180337)
**Author:** [@ryan](https://www.ruby-forum.com/u/ryan)\ **Replies:** 3\ **Last updated:** [February 7, 2010, 10:26am UTC](https://www.ruby-forum.com/t/ruby-libraries-ironruby/180337 "2010-02-07T10:26:45Z")
Tomas’s message below seems to reflect what I’ve been thinking lately. Does anyone else think that in many cases porting C libraries to Ruby or even reusing ports from the Rubinius project would be beneficial to getti… --- ## [Nested attributes, fields\_for](https://www.ruby-forum.com/t/nested-attributes-fields-for/167426)
**Author:** [@kostas](https://www.ruby-forum.com/u/kostas)\ **Replies:** 3\ **Last updated:** [May 15, 2009, 2:30am UTC](https://www.ruby-forum.com/t/nested-attributes-fields-for/167426 "2009-05-15T02:30:40Z")
Hello, My ignorance in Rails should be evident from my wording perhaps, however I couldn’t resolve the following w/o tinkering with action\_view/helpers/form\_builder.rb a bit. Please give me some pointers if possible. … --- ## [Unit testing an Observer](https://www.ruby-forum.com/t/unit-testing-an-observer/167966)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 3\ **Last updated:** [May 14, 2009, 7:18pm UTC](https://www.ruby-forum.com/t/unit-testing-an-observer/167966 "2009-05-14T19:18:44Z")
Hi, How can I unit test an Observer? Its new method is private, and I can’t find any documentation on that topic. --- ## [Test cada porción con su oveja - rspec, cucumber, etc](https://www.ruby-forum.com/t/test-cada-porcia-n-con-su-oveja-rspec-cucumber-etc/161807)
**Author:** [@pacoguzman](https://www.ruby-forum.com/u/pacoguzman)\ **Replies:** 3\ **Last updated:** [March 3, 2009, 5:34pm UTC](https://www.ruby-forum.com/t/test-cada-porcia-n-con-su-oveja-rspec-cucumber-etc/161807 "2009-03-03T17:34:51Z")
Hola a todos Este topic es más para conocer como debo proceder que dudas técnicas que se me presentan, aunque seguro que ambas cosas están ligadas. Yo ahora después de un tiempo desarrollando en Rails, testeando … --- ## [Accelerators not working](https://www.ruby-forum.com/t/accelerators-not-working/157864)
**Author:** [@robertjames](https://www.ruby-forum.com/u/robertjames)\ **Replies:** 0\ **Last updated:** [January 16, 2009, 2:53am UTC](https://www.ruby-forum.com/t/accelerators-not-working/157864 "2009-01-16T02:53:34Z")
I’m having trouble getting menu accelerators to work. From reading the Fox documentation it looks like menu accelerators should automatically be registered when the accelText property of an FXMenuCommand is set, but … --- ## [How can I check whether an id existed?](https://www.ruby-forum.com/t/how-can-i-check-whether-an-id-existed/157377)
**Author:** [@youhaodeyi](https://www.ruby-forum.com/u/youhaodeyi)\ **Replies:** 3\ **Last updated:** [January 10, 2009, 7:49am UTC](https://www.ruby-forum.com/t/how-can-i-check-whether-an-id-existed/157377 "2009-01-10T07:49:39Z")
How can I check whether an ID existed in the current page？ I want to use the $(‘id’).getValue() to get the field value. But sometimes the ID may not exist. [Previous page](https://www.ruby-forum.com/top.md?page=1232&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1234&per_page=50)