# Top **URL:** https://www.ruby-forum.com/top.md?page=1060 [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:** 1061 --- ## [Problema di zeri con rails e la classe BigDecimal](https://www.ruby-forum.com/t/problema-di-zeri-con-rails-e-la-classe-bigdecimal/173171)
**Author:** [@lucac81](https://www.ruby-forum.com/u/lucac81)\ **Replies:** 4\ **Last updated:** [August 4, 2009, 11:29am UTC](https://www.ruby-forum.com/t/problema-di-zeri-con-rails-e-la-classe-bigdecimal/173171 "2009-08-04T11:29:08Z")
Ciao, Chiedo lumi anche qui per questo problema a cui no riesco a venire a capo (spippolo da poco tempo con rails) i numeri con piu di uno zero ai decimali vengono troncati al primo. Ho bisogno di lavorare con numeri… --- ## [State of the JRuby wiki](https://www.ruby-forum.com/t/state-of-the-jruby-wiki/169515)
**Author:** [@iceburgh](https://www.ruby-forum.com/u/iceburgh)\ **Replies:** 4\ **Last updated:** [June 5, 2009, 10:09am UTC](https://www.ruby-forum.com/t/state-of-the-jruby-wiki/169515 "2009-06-05T10:09:12Z")
Can someone fill me in on what the state of the JRuby wiki is? A few months ago I remember a thread about moving everything over to Kenai. Is that still the plan? I was going to update the Nailgun page since it’s n… --- ## [Select box with Webrat](https://www.ruby-forum.com/t/select-box-with-webrat/166180)
**Author:** [@mikej](https://www.ruby-forum.com/u/mikej)\ **Replies:** 4\ **Last updated:** [April 23, 2009, 6:14pm UTC](https://www.ruby-forum.com/t/select-box-with-webrat/166180 "2009-04-23T18:14:11Z")
I have a select box: – Select Topic – Pollution I would like to select the pollution option from the list using webrat. I’ve tried: select “Pollution”, :from =\> “temp\_aspect\[topic\_id\]” select “Pollution” In b… --- ## [Pure ruby iconv?](https://www.ruby-forum.com/t/pure-ruby-iconv/162193)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 4\ **Last updated:** [March 7, 2009, 1:12am UTC](https://www.ruby-forum.com/t/pure-ruby-iconv/162193 "2009-03-07T01:12:24Z")
Hi, It looks like Rails 2.x requires the iconv library. Unfortunately, libiconv requires mingw or cygwin to build properly. Since I have neither, I’m in a bit of a bind. I thought there was a pure Ruby library (or th… --- ## [Sharing a partial between multiple controllers](https://www.ruby-forum.com/t/sharing-a-partial-between-multiple-controllers/154659)
**Author:** [@rubylicious](https://www.ruby-forum.com/u/rubylicious)\ **Replies:** 4\ **Last updated:** [December 2, 2008, 7:41pm UTC](https://www.ruby-forum.com/t/sharing-a-partial-between-multiple-controllers/154659 "2008-12-02T19:41:31Z")
I want to share a partial between 2 or more controllers. I have a “location” partial that I want users to enter “Address, City, State, Zip” information in however I have “Payees”, “Institution”, and “Event” models tha… --- ## [InstantRails and SQLite](https://www.ruby-forum.com/t/instantrails-and-sqlite/151139)
**Author:** [@CiriusMex](https://www.ruby-forum.com/u/CiriusMex)\ **Replies:** 4\ **Last updated:** [October 24, 2008, 5:17pm UTC](https://www.ruby-forum.com/t/instantrails-and-sqlite/151139 "2008-10-24T17:17:58Z")
Hy, I’m using InstantRails for my RoR developments and it is really great. However I have a little problem since a few days. Here is the situation, I’m using InstantRails 2.0 with PHP 5.2.6 (I upgraded following the … --- ## [About transaction do..end block (or critical section)](https://www.ruby-forum.com/t/about-transaction-do-end-block-or-critical-section/147730)
**Author:** [@difei](https://www.ruby-forum.com/u/difei)\ **Replies:** 4\ **Last updated:** [September 4, 2008, 9:48pm UTC](https://www.ruby-forum.com/t/about-transaction-do-end-block-or-critical-section/147730 "2008-09-04T21:48:48Z")
Greetings all, Does the transaction do…end block guaranteed a critical section or just a database transaction? I want to save some file to the file system and then save the file path to a DB table, there are race cond… --- ## [Double buffering with new thread-per-block scheduler](https://www.ruby-forum.com/t/double-buffering-with-new-thread-per-block-scheduler/147647)
**Author:** [@Juha\_V](https://www.ruby-forum.com/u/Juha_V)\ **Replies:** 4\ **Last updated:** [September 4, 2008, 9:25am UTC](https://www.ruby-forum.com/t/double-buffering-with-new-thread-per-block-scheduler/147647 "2008-09-04T09:25:11Z")
Hi, What is the best way to implement double buffering with the new scheduler? I’m hoping to solve some bursty I/O with sufficient average bandwidth. I am thinking of creating a enqueue sink block, and a dequeue sour… --- ## [Generar fixtures lógicas](https://www.ruby-forum.com/t/generar-fixtures-la-gicas/146461)
**Author:** [@Isaac\_Feliu\_PSSSSre](https://www.ruby-forum.com/u/Isaac_Feliu_PSSSSre)\ **Replies:** 4\ **Last updated:** [August 21, 2008, 12:46pm UTC](https://www.ruby-forum.com/t/generar-fixtures-la-gicas/146461 "2008-08-21T12:46:24Z")
Buenas Gente, Aún a riesgo de parecer un spammer, creo interesante compartir esto con vosotros, asi que de nuevo os redirijo a mi blog para compartir con vosotros un pequeño truquillo con los fixtures: http://www.isa… --- ## [Bug in Rails 2.1.0 rendering partial "counter" starts at 1?](https://www.ruby-forum.com/t/bug-in-rails-2-1-0-rendering-partial-counter-starts-at-1/139209)
**Author:** [@eric99](https://www.ruby-forum.com/u/eric99)\ **Replies:** 4\ **Last updated:** [June 13, 2008, 9:57pm UTC](https://www.ruby-forum.com/t/bug-in-rails-2-1-0-rendering-partial-counter-starts-at-1/139209 "2008-06-13T21:57:10Z")
I just upgraded to Rails 2.1 and found that the “counter” property that exists while rendering a collection using a partial now starts at 1, instead of 0 (as before). I verified that this was working in Rails 2.0.2, … --- ## [Inspect STDERR in a story](https://www.ruby-forum.com/t/inspect-stderr-in-a-story/134581)
**Author:** [@Ashley\_M](https://www.ruby-forum.com/u/Ashley_M)\ **Replies:** 4\ **Last updated:** [April 14, 2008, 9:10pm UTC](https://www.ruby-forum.com/t/inspect-stderr-in-a-story/134581 "2008-04-14T21:10:56Z")
Hi I have a story step that looks like this: When /(the user|then) runs “migrate (.\*)”/ do |\_, args| cd project\_dir do @output = #{migrate} #{args} end @output\_lines = @output.split(“\\n”) end Which is fine for te… --- ## [Radiant's User Model](https://www.ruby-forum.com/t/radiants-user-model/131782)
**Author:** [@imakethings](https://www.ruby-forum.com/u/imakethings)\ **Replies:** 4\ **Last updated:** [March 14, 2008, 6:03pm UTC](https://www.ruby-forum.com/t/radiants-user-model/131782 "2008-03-14T18:03:26Z")
I’m going to be really honest here and say that the user model could use some serious love. Its great for what it is currently, but it needs to grow up. If Radiant is going to see wider use in production from more dev… --- ## [Sort hashes using values](https://www.ruby-forum.com/t/sort-hashes-using-values/131494)
**Author:** [@subbu](https://www.ruby-forum.com/u/subbu)\ **Replies:** 4\ **Last updated:** [March 11, 2008, 7:13am UTC](https://www.ruby-forum.com/t/sort-hashes-using-values/131494 "2008-03-11T07:13:25Z")
Ruby automatically sorts hashes by keys, which means: h = {“first”=\>2,“second”=\>1,“third”=\>3} =\> {“third”=\>3, “second”=\>1, “first”=\>2} How do I sort this by the values? So that I have: {“second”=\>1, “first”=\>2, “… --- ## [Any news on Radiant Gallery?](https://www.ruby-forum.com/t/any-news-on-radiant-gallery/131248)
**Author:** [@benedikt](https://www.ruby-forum.com/u/benedikt)\ **Replies:** 4\ **Last updated:** [March 7, 2008, 10:47am UTC](https://www.ruby-forum.com/t/any-news-on-radiant-gallery/131248 "2008-03-07T10:47:41Z")
Still alive? - I’m currently using 0.6.1 of Gallery extension to load assets into FLEX3 apps - works great! - But any news? Many thanx! B. --- ## [Console2](https://www.ruby-forum.com/t/console2/125305)
**Author:** [@agilehack](https://www.ruby-forum.com/u/agilehack)\ **Replies:** 4\ **Last updated:** [January 8, 2008, 11:40pm UTC](https://www.ruby-forum.com/t/console2/125305 "2008-01-08T23:40:04Z")
does anyone here use console2 with there RoR development? I already use e as my editor and after reading the blog on garbage burrito… I would love to use console2, I am not real familiar with setting something like… --- ## [Rails 2.0.1 initializer weird infinite loop situation](https://www.ruby-forum.com/t/rails-2-0-1-initializer-weird-infinite-loop-situation/122526)
**Author:** [@ptontiger](https://www.ruby-forum.com/u/ptontiger)\ **Replies:** 4\ **Last updated:** [December 8, 2007, 9:01pm UTC](https://www.ruby-forum.com/t/rails-2-0-1-initializer-weird-infinite-loop-situation/122526 "2007-12-08T21:01:56Z")
Just switched an app over from 1.2 to 2.0. In accordance with the new convention, I moved my custom configuration information out of config/environment.rb and into config/initializers/ app\_config.rb. I found that my a… --- ## [Puzzle...cleaner way to redefine a method?](https://www.ruby-forum.com/t/puzzle-cleaner-way-to-redefine-a-method/117743)
**Author:** [@blackie](https://www.ruby-forum.com/u/blackie)\ **Replies:** 4\ **Last updated:** [October 20, 2007, 1:01am UTC](https://www.ruby-forum.com/t/puzzle-cleaner-way-to-redefine-a-method/117743 "2007-10-20T01:01:15Z")
Here’s a puzzle. There must be a cleaner way to do this. I would like to have users of this class be able to call “set\_wrapper” and define pre and post behavior on the “working” method. The only simple way I’ve found … --- ## [problème avec l'assistant de formulaire et les dates](https://www.ruby-forum.com/t/probla-me-avec-lassistant-de-formulaire-et-les-dates/115167)
**Author:** [@morph](https://www.ruby-forum.com/u/morph)\ **Replies:** 4\ **Last updated:** [September 23, 2007, 4:13pm UTC](https://www.ruby-forum.com/t/probla-me-avec-lassistant-de-formulaire-et-les-dates/115167 "2007-09-23T16:13:34Z")
Bonjour! En fait je pose une question un peu basique, mais genre impossible d’avancer sans ca… (enfin si mais en bidouillant a bloc ce que je déteste) Donc j’ai fait un formulaire pour un objet (du genre form\_for etc… --- ## [Admin tabs- External RSS and Event Calendars extensions](https://www.ruby-forum.com/t/admin-tabs-external-rss-and-event-calendars-extensions/113153)
**Author:** [@bryan123](https://www.ruby-forum.com/u/bryan123)\ **Replies:** 4\ **Last updated:** [September 1, 2007, 2:01am UTC](https://www.ruby-forum.com/t/admin-tabs-external-rss-and-event-calendars-extensions/113153 "2007-09-01T02:01:35Z")
I have added the External RSS and Event Calendars extensions. Both extensions add a tab to the admin page. I receive an error message when attempting to click on either tab. The original admin tabs of pages, snippet… --- ## [301 Redirects (and stripping out www/subdomains)](https://www.ruby-forum.com/t/301-redirects-and-stripping-out-www-subdomains/92836)
**Author:** [@Zara](https://www.ruby-forum.com/u/Zara)\ **Replies:** 4\ **Last updated:** [April 26, 2007, 8:29pm UTC](https://www.ruby-forum.com/t/301-redirects-and-stripping-out-www-subdomains/92836 "2007-04-26T20:29:16Z")
First of all, apologies in advance for such a n00b question. I’ve just performed a fresh install of Radiant 0.6 My usual practice when setting up a site is to immediately strip www from the URL (via mod rewrite and a … --- ## [Rails, sessions, and associations?](https://www.ruby-forum.com/t/rails-sessions-and-associations/92746)
**Author:** [@Antiarc](https://www.ruby-forum.com/u/Antiarc)\ **Replies:** 4\ **Last updated:** [April 23, 2007, 11:37pm UTC](https://www.ruby-forum.com/t/rails-sessions-and-associations/92746 "2007-04-23T23:37:34Z")
I’m running Rails 1.2.3, as a precursor. I’ve recently discovered some odd behavior in how Rails treats objects saved in the session and its associations. class Foo \< ActiveRecord::Base has\_one :bar has\_one :barfoo … --- ## [ActionView::Helpers::TextHelper - auto\_link](https://www.ruby-forum.com/t/actionview-texthelper-auto-link/90098)
**Author:** [@Samantha](https://www.ruby-forum.com/u/Samantha)\ **Replies:** 4\ **Last updated:** [April 2, 2007, 2:20am UTC](https://www.ruby-forum.com/t/actionview-texthelper-auto-link/90098 "2007-04-02T02:20:28Z")
Hi there, I’m working on something in Rails (my first app, really) and attempting to use the auto\_link feature. Basically, one of the fields in my database is a url. I have successfully gotten it to format in the v… --- ## [If-then-else in tags or any best practice?](https://www.ruby-forum.com/t/if-then-else-in-tags-or-any-best-practice/83422)
**Author:** [@Todd\_McGrath](https://www.ruby-forum.com/u/Todd_McGrath)\ **Replies:** 4\ **Last updated:** [January 26, 2007, 1:17am UTC](https://www.ruby-forum.com/t/if-then-else-in-tags-or-any-best-practice/83422 "2007-01-26T01:17:41Z")
In the default radius tags, is there a way to replicate if-then-else flow? Something like: \ x \ y \ or \ \ x \ \ Lost connection to MYSQL server during query](https://www.ruby-forum.com/t/find-by-name-lost-connection-to-mysql-server-during-query/81932)
**Author:** [@abon](https://www.ruby-forum.com/u/abon)\ **Replies:** 4\ **Last updated:** [January 17, 2007, 2:38am UTC](https://www.ruby-forum.com/t/find-by-name-lost-connection-to-mysql-server-during-query/81932 "2007-01-17T02:38:00Z")
\* \[Instant Rails Manager\] 1.4 \* \[Ruby 1.8.5 (from the \[HTTP://rubyinstaller.rubyforge.org/ One-Click Ruby Installer\] 1.8.5-21) \* \[Ruby on Rails\] 1.1.6 \* \[Apache\] 1.3.33 \* \[MySQL\] 4.1.9 \* \[MySQL/Ruby\] 2.7 (native d… --- ## [Compiling Ruby](https://www.ruby-forum.com/t/compiling-ruby/94231)
**Author:** [@kuppas](https://www.ruby-forum.com/u/kuppas)\ **Replies:** 4\ **Last updated:** [April 26, 2006, 7:19pm UTC](https://www.ruby-forum.com/t/compiling-ruby/94231 "2006-04-26T19:19:44Z")
Hi, I would like to compile Ruby with minimum features like Base Object, Number, File IO, etc. (ie., I wanted to exclude the unit test, xml, ssl, UI, etc) Thanks, -Kuppa --- ## [Accessing the currently running method](https://www.ruby-forum.com/t/accessing-the-currently-running-method/56332)
**Author:** [@Kev\_J](https://www.ruby-forum.com/u/Kev_J)\ **Replies:** 4\ **Last updated:** [March 30, 2006, 5:33pm UTC](https://www.ruby-forum.com/t/accessing-the-currently-running-method/56332 "2006-03-30T17:33:20Z")
is caller the best way to access the name of the current method? ie if I have a method called x, is there any other way to determine at runtime the exact method that is executing? caller would return an array (limite… --- ## [Customizing layouts for functions](https://www.ruby-forum.com/t/customizing-layouts-for-functions/71255)
**Author:** [@cranberry](https://www.ruby-forum.com/u/cranberry)\ **Replies:** 4\ **Last updated:** [February 21, 2006, 5:56pm UTC](https://www.ruby-forum.com/t/customizing-layouts-for-functions/71255 "2006-02-21T17:56:04Z")
I want to be able to have different layouts in my rails program for different functions. For example, when a person first comes to the site the layout will have a link that says ‘home’, ‘login’, or register on the men… --- ## [\[newbie\]how to use link\_to to link to another controller?](https://www.ruby-forum.com/t/newbie-how-to-use-link-to-to-link-to-another-controller/63598)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 4\ **Last updated:** [January 21, 2006, 1:39am UTC](https://www.ruby-forum.com/t/newbie-how-to-use-link-to-to-link-to-another-controller/63598 "2006-01-21T01:39:01Z")
I am just diving into Rails and I am a bit puzzled by the link\_to function. am writing an app to display my photographs in categories. My application layout has a sidebar to show a menu with categories from the categ… --- ## [How can I find \_\_LINE\_\_ on the execution stack?](https://www.ruby-forum.com/t/how-can-i-find-line-on-the-execution-stack/49583)
**Author:** [@christer](https://www.ruby-forum.com/u/christer)\ **Replies:** 4\ **Last updated:** [December 6, 2005, 6:06pm UTC](https://www.ruby-forum.com/t/how-can-i-find-line-on-the-execution-stack/49583 "2005-12-06T18:06:33Z")
I would like to be able to display the line number in my simple assert. 1 def assert(expect, actual, \*msg) 2 expect==actual ? print(".") : print("\\nAssert at line #{LINE} failed: #{expect.inspect} \<\> #{actual.inspect… --- ## [OOT Modules not showing up in GNURadio](https://www.ruby-forum.com/t/oot-modules-not-showing-up-in-gnuradio/253646)
**Author:** [@doogle27](https://www.ruby-forum.com/u/doogle27)\ **Replies:** 0\ **Last updated:** [January 24, 2020, 4:56pm UTC](https://www.ruby-forum.com/t/oot-modules-not-showing-up-in-gnuradio/253646 "2020-01-24T16:56:43Z")
Followed the instructions here to create an OOT module - https://wiki.gnuradio.org/index.php/Guided\_Tutorial\_GNU\_Radio\_in\_Python The cmake etc all works fine - cmake …/ make sudo make install sudo ldconfig But whe… --- ## [Contar las palabras de un array](https://www.ruby-forum.com/t/contar-las-palabras-de-un-array/188633)
**Author:** [@nofxx](https://www.ruby-forum.com/u/nofxx)\ **Replies:** 0\ **Last updated:** [May 15, 2010, 1:03am UTC](https://www.ruby-forum.com/t/contar-las-palabras-de-un-array/188633 "2010-05-15T01:03:05Z")
Buenas noches! Estoy haciendo un programa en Ruby en el que primero tengo que meter unas cuantas palabras en un array, y luego tengo que pedir por pantalla (en la consola) que me diga cuántas veces aparece en ese arr… --- ## [CFO in OFDM](https://www.ruby-forum.com/t/cfo-in-ofdm/232812)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [October 29, 2014, 10:20pm UTC](https://www.ruby-forum.com/t/cfo-in-ofdm/232812 "2014-10-29T22:20:35Z")
Dear all, I am suffering from issues related to residual CFO error manifesting itself as a slight rotation over time. This can be partially corrected in the FD using tracking pilots which I have implemented but there … --- ## [Gestione dei progetti web](https://www.ruby-forum.com/t/gestione-dei-progetti-web/232569)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [October 16, 2014, 12:19pm UTC](https://www.ruby-forum.com/t/gestione-dei-progetti-web/232569 "2014-10-16T12:19:29Z")
Salve a tutti, stavo facendo una riflessione: al di là della gestione del codice( che sia ruby o php), delle architetture software, dei design pattern, spesso ci si scontra con il cliente che non capisce e non perc… --- ## [Informazioni \[forse off topic\]](https://www.ruby-forum.com/t/informazioni-forse-off-topic/230520)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 2\ **Last updated:** [June 22, 2014, 12:35pm UTC](https://www.ruby-forum.com/t/informazioni-forse-off-topic/230520 "2014-06-22T12:35:02Z")
Perdonate il post, se è off topic, dove devo (se posso) postare un post relativo ad una ricerca di lavoro? ( nel senso che cerchiamo sviluppatori ) Grazie! Andrea --- ## [Unexpected repeating in 'while true' loop](https://www.ruby-forum.com/t/unexpected-repeating-in-while-true-loop/238009)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [December 11, 2013, 1:00pm UTC](https://www.ruby-forum.com/t/unexpected-repeating-in-while-true-loop/238009 "2013-12-11T13:00:49Z")
Hi all, I’m writing a program that I hope will function as way to track what books I own, what books I want, and what books I have lent out and to whom. My ‘library\_client.rb’ file was working as expected as far as th… --- ## [Re: GRC Fails to Display QT/WX Elements](https://www.ruby-forum.com/t/re-grc-fails-to-display-qt-wx-elements/235436)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [June 21, 2013, 11:19pm UTC](https://www.ruby-forum.com/t/re-grc-fails-to-display-qt-wx-elements/235436 "2013-06-21T23:19:03Z")
Hi Volker, Yes sir, I’ve added throttles, and tried all of the provided demo’s. I’ve also done more research, and further down the list are people talking about the same thing… http://lists.gnu.org/archive/html/discu… --- ## [Looking for the USRP1/2 BOM and PCB layouts + the same for daughterboards](https://www.ruby-forum.com/t/looking-for-the-usrp1-2-bom-and-pcb-layouts-the-same-for-daughterboards/182323)
**Author:** [@Don\_F](https://www.ruby-forum.com/u/Don_F)\ **Replies:** 2\ **Last updated:** [January 12, 2013, 8:27am UTC](https://www.ruby-forum.com/t/looking-for-the-usrp1-2-bom-and-pcb-layouts-the-same-for-daughterboards/182323 "2013-01-12T08:27:23Z")
bump Hi Matt (and all), I was wondering if the USRP BoM’s, PCB layouts as well as the same for the daughterboards will be republished soon. Thanks! -Don --- ## [Updating Controller template to run with Rails 3.2.8](https://www.ruby-forum.com/t/updating-controller-template-to-run-with-rails-3-2-8/222296)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 27, 2012, 2:01pm UTC](https://www.ruby-forum.com/t/updating-controller-template-to-run-with-rails-3-2-8/222296 "2012-08-27T14:01:30Z")
I am referring to a book according to which the “routes.rb” code is as below: ================= \[Code\] ===================== MeBay::Application.routes.draw do |map| map.connect ‘ads/:id’, :controller=\>‘ads’, :action… --- ## [\[ruby-trunk - Bug #6241\]\[Assigned\] Module#method\_defined? with inherited flag](https://www.ruby-forum.com/t/ruby-trunk-bug-6241-assigned-module-method-defined-with-inherited-flag/218452)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 1, 2012, 11:06pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-6241-assigned-module-method-defined-with-inherited-flag/218452 "2012-04-01T23:06:10Z")
Issue #6241 has been reported by nobu (Nobuyoshi N.). Bug #6241: Module#method\_defined? with inherited flag Author: nobu (Nobuyoshi N.) Status: Assigned Priority: Normal Assignee: matz (Yukihiro M.) Category: cor… --- ## [Strange issues with jruby-ffi and zeromq](https://www.ruby-forum.com/t/strange-issues-with-jruby-ffi-and-zeromq/216651)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 10, 2012, 3:05am UTC](https://www.ruby-forum.com/t/strange-issues-with-jruby-ffi-and-zeromq/216651 "2012-02-10T03:05:07Z")
I’m using zeromq and storing per thread copies of zeromq sockets in a class variable. Same technique used by us and others without any issues. Here is the code: def self.client unless self.clients\[Thread.current.ob… --- ## [How to test modules and custom validators](https://www.ruby-forum.com/t/how-to-test-modules-and-custom-validators/210268)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [August 5, 2011, 6:31am UTC](https://www.ruby-forum.com/t/how-to-test-modules-and-custom-validators/210268 "2011-08-05T06:31:16Z")
I’m trying to have most of the important stuff tested and in order to do that I run in front of some stuff I’m not quite sure which is the best way to test them. At this time I am having question around how to test m… --- ## [Filter access to static content](https://www.ruby-forum.com/t/filter-access-to-static-content/184882)
**Author:** [@Geoffroy\_G](https://www.ruby-forum.com/u/Geoffroy_G)\ **Replies:** 2\ **Last updated:** [March 9, 2010, 11:26pm UTC](https://www.ruby-forum.com/t/filter-access-to-static-content/184882 "2010-03-09T23:26:02Z")
How can I filter access to static content (images, movies, pdf, …). I’m familiar with filtering access to parts of a website, but how can I manage to filter access to static files (uploaded images,…)? Greetz Geoffroy … --- ## [Private method calls...why can't you use self.priv\_method syntax?](https://www.ruby-forum.com/t/private-method-calls-why-cant-you-use-self-priv-method-syntax/169478)
**Author:** [@timr](https://www.ruby-forum.com/u/timr)\ **Replies:** 2\ **Last updated:** [June 4, 2009, 7:16pm UTC](https://www.ruby-forum.com/t/private-method-calls-why-cant-you-use-self-priv-method-syntax/169478 "2009-06-04T19:16:16Z")
Why is it that when you call a private method, you cannot use self.the\_priv\_method? Below is an example that works if you take out self before the method, but fails with it in. It is odd because using self should jus… --- ## [Rails 2.2.2 deployment using fastcgi](https://www.ruby-forum.com/t/rails-2-2-2-deployment-using-fastcgi/164968)
**Author:** [@raju\_k](https://www.ruby-forum.com/u/raju_k)\ **Replies:** 2\ **Last updated:** [April 13, 2009, 10:00am UTC](https://www.ruby-forum.com/t/rails-2-2-2-deployment-using-fastcgi/164968 "2009-04-13T10:00:50Z")
Hi, I have a rails 2.2.2 application, I am deploying it in shared hosting server, I am using fastcgi-script for deployment. But I am getting “500 Internal Server Error” my .htaccess file looks like this. General Apac… --- ## [Problems passing parameters into XSLT](https://www.ruby-forum.com/t/problems-passing-parameters-into-xslt/153449)
**Author:** [@tekhne](https://www.ruby-forum.com/u/tekhne)\ **Replies:** 2\ **Last updated:** [January 15, 2009, 5:30am UTC](https://www.ruby-forum.com/t/problems-passing-parameters-into-xslt/153449 "2009-01-15T05:30:03Z")
I’m having some problems passing parameters into XSLT with ruby. The following script, based on the example in the docs ----- run.rb #!/usr/bin/ruby require ‘rubygems’ require ‘xml’ require ‘xslt’ Create a new XS… --- ## [Select von suche in anderen controller übergeben](https://www.ruby-forum.com/t/select-von-suche-in-anderen-controller-a-bergeben/144513)
**Author:** [@skorpions77](https://www.ruby-forum.com/u/skorpions77)\ **Replies:** 2\ **Last updated:** [July 30, 2008, 4:15pm UTC](https://www.ruby-forum.com/t/select-von-suche-in-anderen-controller-a-bergeben/144513 "2008-07-30T16:15:37Z")
Hallo Leute ich habe in meinem header eine suche eingebaut und dort möchte ich mittels dopdown die suche eingrenzen. \<%= select\_tag (“suchauswahl”, options\_for\_select(\[ “Alle Untergruppen”,“TEST”, “user” \], selected … --- ## [RMagick installation problems](https://www.ruby-forum.com/t/rmagick-installation-problems/136047)
**Author:** [@Axel\_E](https://www.ruby-forum.com/u/Axel_E)\ **Replies:** 2\ **Last updated:** [April 28, 2008, 9:40pm UTC](https://www.ruby-forum.com/t/rmagick-installation-problems/136047 "2008-04-28T21:40:26Z")
Dear all, I am having trouble installing/using RMagick on Ubuntu Gutsy (7.10) Linux. I tried various ways, and finally managed to get the installation process to complete “successfully” for the RMagick gem 2.3.0, af… --- ## [Problems with catching an exception](https://www.ruby-forum.com/t/problems-with-catching-an-exception/117177)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 2\ **Last updated:** [October 14, 2007, 1:56pm UTC](https://www.ruby-forum.com/t/problems-with-catching-an-exception/117177 "2007-10-14T13:56:55Z")
Hi all I’m having some basic newbie problem with catching an exception. The following code does not seem to catch the URI::InvalidURIError, because the line record.errors.add… is never executed. def validates\_url\_for… --- ## [Active\_rbac engine and Rails 1.2](https://www.ruby-forum.com/t/active-rbac-engine-and-rails-1-2/83309)
**Author:** [@afg](https://www.ruby-forum.com/u/afg)\ **Replies:** 2\ **Last updated:** [February 9, 2007, 8:02am UTC](https://www.ruby-forum.com/t/active-rbac-engine-and-rails-1-2/83309 "2007-02-09T08:02:01Z")
All, First I migrated away from the login\_engine to the active\_rbac engine last summer. I’ve forgotten why, but I don’t remember it being a very tramatic process. I suspect it only took an hour or two. At that tim… --- ## [Any way to implement delay() with ruby code?](https://www.ruby-forum.com/t/any-way-to-implement-delay-with-ruby-code/93806)
**Author:** [@aginghipster](https://www.ruby-forum.com/u/aginghipster)\ **Replies:** 2\ **Last updated:** [April 11, 2006, 9:29am UTC](https://www.ruby-forum.com/t/any-way-to-implement-delay-with-ruby-code/93806 "2006-04-11T09:29:10Z")
That is, is there any way to do something like an RJS page.delay() except with ruby code statements in the body instead of RJS statements? If not, what kind of options would I have for wanting to execute a set of sta… [Previous page](https://www.ruby-forum.com/top.md?page=1059&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1061&per_page=50)