# Top **URL:** https://www.ruby-forum.com/top.md?page=911 [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:** 912 --- ## [Decoding Unicode URLs Properly](https://www.ruby-forum.com/t/decoding-unicode-urls-properly/96308)
**Author:** [@patched](https://www.ruby-forum.com/u/patched)\ **Replies:** 3\ **Last updated:** [June 28, 2006, 4:06am UTC](https://www.ruby-forum.com/t/decoding-unicode-urls-properly/96308 "2006-06-28T04:06:10Z")
Please help, I have an application I switched over to UTF-8, but I am unable to decode URLs with unicode characters in them properly. For instance, if I have “item=Pur%E9ed” as a parameter in my url, when it’s decode… --- ## [RE: Symlinks in Capistrano?](https://www.ruby-forum.com/t/re-symlinks-in-capistrano/58739)
**Author:** [@CampanoS\_David](https://www.ruby-forum.com/u/CampanoS_David)\ **Replies:** 3\ **Last updated:** [April 25, 2006, 5:43pm UTC](https://www.ruby-forum.com/t/re-symlinks-in-capistrano/58739 "2006-04-25T17:43:32Z")
This might help, I didn’t want to store a rails version in svn or to make my deployment dependent on the rails site being up. Therefore, I checked out rails 1.1.1, and created a directory called rel\_1-1-1 under my ho… --- ## [Email spam](https://www.ruby-forum.com/t/email-spam/66065)
**Author:** [@juliangall](https://www.ruby-forum.com/u/juliangall)\ **Replies:** 3\ **Last updated:** [December 15, 2005, 6:54pm UTC](https://www.ruby-forum.com/t/email-spam/66065 "2005-12-15T18:54:55Z")
I’ve just registered with the forum and am a little concerned that my email address is unencoded in the HTML source for all spam crawlers to see. There also seems to be no way for me to modify it to include “(at) gmai… --- ## [Rails wicked\_pdf & chartkick not working - showing loading](https://www.ruby-forum.com/t/rails-wicked-pdf-chartkick-not-working-showing-loading/261207)
**Author:** [@rubynoobie01](https://www.ruby-forum.com/u/rubynoobie01)\ **Replies:** 0\ **Last updated:** [April 7, 2021, 8:43pm UTC](https://www.ruby-forum.com/t/rails-wicked-pdf-chartkick-not-working-showing-loading/261207 "2021-04-07T20:43:36Z")
I’m trying to make chartkick work with wicked\_pdf but all it does is show a loading sign: I’m using wicked\_pdf version: 2.1.0, wkhtmltopdf-binary version:0.12.6.5 I’ve tried replacing it with wkhtmltopdf-binary-edge (… --- ## [Senior Back-end Developer (Ruby) position in Amsterdam](https://www.ruby-forum.com/t/senior-back-end-developer-ruby-position-in-amsterdam/245071)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [September 13, 2016, 12:31pm UTC](https://www.ruby-forum.com/t/senior-back-end-developer-ruby-position-in-amsterdam/245071 "2016-09-13T12:31:57Z")
“People with great passion make impossible things happen” and if to trust this quote this online auction platform is doing the impossible on the daily basis. 8 years of history has proved to be successful and allowed … --- ## [Differences between ruby ffi module and the fiddle module](https://www.ruby-forum.com/t/differences-between-ruby-ffi-module-and-the-fiddle-module/243442)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [October 31, 2015, 5:49pm UTC](https://www.ruby-forum.com/t/differences-between-ruby-ffi-module-and-the-fiddle-module/243442 "2015-10-31T17:49:15Z")
Except the fact that Fiddle is a module from the standard library of ruby and that ruby-ffi is an external module, what are the main differences between them. More specificaly, what could be the reasons that lead you … --- ## [Scapy in Ruby: Scruby](https://www.ruby-forum.com/t/scapy-in-ruby-scruby/92390)
**Author:** [@Sylvain\_SARMEJEANNE](https://www.ruby-forum.com/u/Sylvain_SARMEJEANNE)\ **Replies:** 0\ **Last updated:** [April 18, 2007, 11:26pm UTC](https://www.ruby-forum.com/t/scapy-in-ruby-scruby/92390 "2007-04-18T23:26:08Z")
Hi I developed Scruby, which is a clone of Philippe Biondi’s Scaperl written in Ruby. This is just of proof of concept of a minimal, portable, generic, efficient implementation of Scapy concepts with readable, commen… --- ## [In Rails 4, how to achieve Edge Side Include and HTTP Cache Reverse Proxy behavior?](https://www.ruby-forum.com/t/in-rails-4-how-to-achieve-edge-side-include-and-http-cache-reverse-proxy-behavior/240235)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [April 4, 2014, 6:10pm UTC](https://www.ruby-forum.com/t/in-rails-4-how-to-achieve-edge-side-include-and-http-cache-reverse-proxy-behavior/240235 "2014-04-04T18:10:14Z")
I’m from Symfony2 PHP and currently migrating to Rails 4, I have no knowledge with Rails 3 and before. I’m working on my web project with one last todo list to enable dynamic caching in this rails 4. In Symfony2 ther… --- ## [Purpose of Factory girl?](https://www.ruby-forum.com/t/purpose-of-factory-girl/204246)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [March 8, 2011, 5:40pm UTC](https://www.ruby-forum.com/t/purpose-of-factory-girl/204246 "2011-03-08T17:40:46Z")
What’s the purpose of using Factory girl? --- ## [Add value inside 'Nested Mappings String'](https://www.ruby-forum.com/t/add-value-inside-nested-mappings-string/201918)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [January 18, 2011, 6:23am UTC](https://www.ruby-forum.com/t/add-value-inside-nested-mappings-string/201918 "2011-01-18T06:23:30Z")
Hi, Im trying to add some data/value into my nested mapping file(strings) output but its not working. Below the example of my output: {“System”=\> {“H&S”=\> {“name”=\>“Health & Safety”, “components”=\>\[“FlashWheel”\], … --- ## [CPU Utilization and USRP2](https://www.ruby-forum.com/t/cpu-utilization-and-usrp2/198642)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 7\ **Last updated:** [November 11, 2010, 8:03am UTC](https://www.ruby-forum.com/t/cpu-utilization-and-usrp2/198642 "2010-11-11T08:03:56Z")
Hi All, I’ve noticed that the C++ interfaces provided in gnu-radio and UHD for usrp2 data streaming are CPU-intensive (UHD moreso than gnu-radio). I am wondering if there are easy ways to mitigate this or are there… --- ## [NilClass passed to partial view](https://www.ruby-forum.com/t/nilclass-passed-to-partial-view/188342)
**Author:** [@rubygreg](https://www.ruby-forum.com/u/rubygreg)\ **Replies:** 7\ **Last updated:** [May 10, 2010, 4:32pm UTC](https://www.ruby-forum.com/t/nilclass-passed-to-partial-view/188342 "2010-05-10T16:32:37Z")
Hi, I have a simple program that tries to do something really basic. First, I have a company Model : class Company \< ActiveRecord::Base has\_one :billingAddress, :foreign\_key=\>“id”, :class\_name=\>“Address” end Then I … --- ## [Re: About EEPROM and FX2(68013a) USB interface in USRP](https://www.ruby-forum.com/t/re-about-eeprom-and-fx2-68013a-usb-interface-in-usrp/186889)
**Author:** [@Catalin\_P](https://www.ruby-forum.com/u/Catalin_P)\ **Replies:** 7\ **Last updated:** [April 14, 2010, 11:49pm UTC](https://www.ruby-forum.com/t/re-about-eeprom-and-fx2-68013a-usb-interface-in-usrp/186889 "2010-04-14T23:49:50Z")
On Mon, Apr 12, 2010 at 12:00 PM, removed\_email\_address@domain.invalid wrote: I am developing a board with gnuradio which is like USRP. It is also use FX2LP(CY7C68013a) and AD9862, and I add some surroundings. I ho… --- ## [$host doesn't work with case insensitive domains](https://www.ruby-forum.com/t/host-doesnt-work-with-case-insensitive-domains/175971)
**Author:** [@ami](https://www.ruby-forum.com/u/ami)\ **Replies:** 7\ **Last updated:** [September 23, 2009, 9:55pm UTC](https://www.ruby-forum.com/t/host-doesnt-work-with-case-insensitive-domains/175971 "2009-09-23T21:55:48Z")
Hi for example, domain.com will work fine. but if I will request Domain.com/DOMAIN.COM/domAin.com it will result in a Not Found 404 (because there is no “/var/www/html/domAin.com” etc.) I used the $host variable fo… --- ## [Mongrel not wanting to start... any ideas?](https://www.ruby-forum.com/t/mongrel-not-wanting-to-start-any-ideas/169687)
**Author:** [@rustybucket](https://www.ruby-forum.com/u/rustybucket)\ **Replies:** 1\ **Last updated:** [June 8, 2009, 11:12am UTC](https://www.ruby-forum.com/t/mongrel-not-wanting-to-start-any-ideas/169687 "2009-06-08T11:12:07Z")
I’m in the process of moving an old Rails app to a new server and i can’t seem to get mongrel to start. I issue the command: mongrel\_rails start and I get this: \*\* Starting Mongrel listening at 0.0.0.0:3000 \*\* Star… --- ## [Installing ferret errors](https://www.ruby-forum.com/t/installing-ferret-errors/146932)
**Author:** [@blueshadow](https://www.ruby-forum.com/u/blueshadow)\ **Replies:** 1\ **Last updated:** [August 26, 2008, 10:40pm UTC](https://www.ruby-forum.com/t/installing-ferret-errors/146932 "2008-08-26T22:40:50Z")
After all day trying to install ferret this is the result: :frowning: :frowning: :frowning: C:\\Documents and Settings\\Gogolj\>gem install ferret Building native extensions. This could take a while… ERROR: Error ins… --- ## [How to disable validation during a migration](https://www.ruby-forum.com/t/how-to-disable-validation-during-a-migration/108316)
**Author:** [@mikel](https://www.ruby-forum.com/u/mikel)\ **Replies:** 1\ **Last updated:** [July 3, 2007, 12:27am UTC](https://www.ruby-forum.com/t/how-to-disable-validation-during-a-migration/108316 "2007-07-03T00:27:57Z")
I have a migration I am doing which involves a change in column name that my model uses for validation. Part of the migration is changing data in that column, which would fail the validation, but will pass the new val… --- ## [Table name](https://www.ruby-forum.com/t/table-name/96101)
**Author:** [@shweta](https://www.ruby-forum.com/u/shweta)\ **Replies:** 7\ **Last updated:** [June 26, 2006, 3:45pm UTC](https://www.ruby-forum.com/t/table-name/96101 "2006-06-26T15:45:39Z")
hello freinds… I m very new to ruby on rails and i m facing a problem… whenever i add Scaffold table and try running in that broser it shos error that the particular tbale doesnot exist… also it changes the name of … --- ## ["if statement" return based on source of script file](https://www.ruby-forum.com/t/if-statement-return-based-on-source-of-script-file/237691)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [November 25, 2013, 2:11am UTC](https://www.ruby-forum.com/t/if-statement-return-based-on-source-of-script-file/237691 "2013-11-25T02:11:08Z")
I’m fairly new to Ruby, so I’m hoping this is a simple issue, but I can’t quite seem to get it to work. I simply want an if statement in a method to return a value based on the location of the running script file. I’… --- ## [Chris Pine "Learning Programming" Question](https://www.ruby-forum.com/t/chris-pine-learning-programming-question/220487)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [June 11, 2012, 6:32pm UTC](https://www.ruby-forum.com/t/chris-pine-learning-programming-question/220487 "2012-06-11T18:32:22Z")
I’m still going through Chris P.'s book on Ruby programming and came across the following exercise. To put it simply, I just don’t understand how this code works. def englishNumber number We only want numbers from 0… --- ## [How can I construct a primitive java array IRubyObject?](https://www.ruby-forum.com/t/how-can-i-construct-a-primitive-java-array-irubyobject/217254)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [February 27, 2012, 3:35pm UTC](https://www.ruby-forum.com/t/how-can-i-construct-a-primitive-java-array-irubyobject/217254 "2012-02-27T15:35:28Z")
Basically, my goal is to have something of the following form (this is for a JRuby class I am defining in java): public IRubyObject met(ThreadContext context, IRubyObject arg) { byte\[\] buf = THIS IS WHAT I NEED do s… --- ## [Database.yml file using JRuby](https://www.ruby-forum.com/t/database-yml-file-using-jruby/158895)
**Author:** [@Joseph\_A](https://www.ruby-forum.com/u/Joseph_A)\ **Replies:** 4\ **Last updated:** [January 29, 2009, 6:06am UTC](https://www.ruby-forum.com/t/database-yml-file-using-jruby/158895 "2009-01-29T06:06:00Z")
Just wondering what people do with their database.yml files in their Rails projects when using JRuby? Typically I put mine together like this: development: adapter: \<%= RUBY\_PLATFORM =~ /java/ ? ‘jdbc’ : ‘’ %\>mysql … --- ## [Testing variables in controllers?](https://www.ruby-forum.com/t/testing-variables-in-controllers/152702)
**Author:** [@ramontayag](https://www.ruby-forum.com/u/ramontayag)\ **Replies:** 4\ **Last updated:** [November 6, 2008, 6:43pm UTC](https://www.ruby-forum.com/t/testing-variables-in-controllers/152702 "2008-11-06T18:43:40Z")
How do you test that your controller fetched the right records? I have an action that returns a different set of records based on whether or not the current\_user is the “owner” of the profile being viewed. Code is he… --- ## [Problem writing inverse to java xor encoding function](https://www.ruby-forum.com/t/problem-writing-inverse-to-java-xor-encoding-function/130590)
**Author:** [@bensinc](https://www.ruby-forum.com/u/bensinc)\ **Replies:** 4\ **Last updated:** [February 29, 2008, 9:36pm UTC](https://www.ruby-forum.com/t/problem-writing-inverse-to-java-xor-encoding-function/130590 "2008-02-29T21:36:40Z")
Hi, I’m trying to create an inverse to the following Java function in Ruby. public static void encXORPass(byte\[\] raw, final int offset, final int size, int key) { int stop = size-8; int pos = 4 + offset; int edx; … --- ## [Problema con controlador dentro de subcarpeta](https://www.ruby-forum.com/t/problema-con-controlador-dentro-de-subcarpeta/121025)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 4\ **Last updated:** [November 23, 2007, 1:45pm UTC](https://www.ruby-forum.com/t/problema-con-controlador-dentro-de-subcarpeta/121025 "2007-11-23T13:45:22Z")
Hola amigos , yo nuevamente haciendo preguntas. verán, tengo un problema en mi servidor con un contorlador que esta dentro de una carpeta. el controladore se llama blogs y esta dentro de la carpeta admin entonces … --- ## [Respond\_to für image/\*](https://www.ruby-forum.com/t/respond-to-fa-r-image/120447)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 4\ **Last updated:** [November 19, 2007, 12:42am UTC](https://www.ruby-forum.com/t/respond-to-fa-r-image/120447 "2007-11-19T00:42:21Z")
Ich möchte einige Bilder aus Gründen des Zugriffsschutzes von einem Controller ausliefern lassen. Das kann dann so aussehen def show respond\_to do |format| format.png do send\_file @image.filename, :disposition =\> ‘… --- ## [Creating a News Ticker](https://www.ruby-forum.com/t/creating-a-news-ticker/108195)
**Author:** [@partydrone](https://www.ruby-forum.com/u/partydrone)\ **Replies:** 4\ **Last updated:** [July 27, 2007, 11:15pm UTC](https://www.ruby-forum.com/t/creating-a-news-ticker/108195 "2007-07-27T23:15:59Z")
I want to create a news ticker. I pull the top five articles from the database in my controller and pass it on to my view. I have a ticker bar, and I want to cycle through each article continuously. I previously did t… --- ## [Dump di un hash su un file](https://www.ruby-forum.com/t/dump-di-un-hash-su-un-file/109865)
**Author:** [@Calogero\_Lo\_Leggio](https://www.ruby-forum.com/u/Calogero_Lo_Leggio)\ **Replies:** 4\ **Last updated:** [July 20, 2007, 2:06am UTC](https://www.ruby-forum.com/t/dump-di-un-hash-su-un-file/109865 "2007-07-20T02:06:19Z")
hola! avete idea di come fare il dump di un hash in un file di testo? in pratica mi serve per gestire un file di configurazione tipo: Conf = { ‘stars’ =\> true, ‘host’ =\> ‘localhost’, ‘port’ =\> … --- ## [Mostly used version](https://www.ruby-forum.com/t/mostly-used-version/86749)
**Author:** [@spashokkumar](https://www.ruby-forum.com/u/spashokkumar)\ **Replies:** 4\ **Last updated:** [February 25, 2007, 1:46pm UTC](https://www.ruby-forum.com/t/mostly-used-version/86749 "2007-02-25T13:46:45Z")
Hi. which version of ruby is mostly used by users? Ashok --- ## [Select\_tag](https://www.ruby-forum.com/t/select-tag/99514)
**Author:** [@ANSS](https://www.ruby-forum.com/u/ANSS)\ **Replies:** 4\ **Last updated:** [July 24, 2006, 11:12am UTC](https://www.ruby-forum.com/t/select-tag/99514 "2006-07-24T11:12:35Z")
Hello, I’m creating a form that contains a select\_tag, I need to get options of that select tag pulled from a database table (I need to specify certain columns), how can this be done? Thanks in advance --- ## [How to unset a hash member?](https://www.ruby-forum.com/t/how-to-unset-a-hash-member/96897)
**Author:** [@iseng](https://www.ruby-forum.com/u/iseng)\ **Replies:** 4\ **Last updated:** [July 3, 2006, 10:28am UTC](https://www.ruby-forum.com/t/how-to-unset-a-hash-member/96897 "2006-07-03T10:28:21Z")
how do i unset a hash member (as in php)? h\[‘a’\] = ‘aaa’ h\[‘b’\] = ‘bbb’ h\[‘c’\] = ‘ccc’ h \>\> { ‘a’ =\> ‘aaa’, ‘b’ =\> ‘bbb’, ‘c’ =\> ‘ccc’ } something like this: h\[‘b’\].delete h \>\> { ‘a’ =\> ‘aaa’, ‘c’ =\> ‘ccc’ } not … --- ## [Question d'architecture](https://www.ruby-forum.com/t/question-darchitecture/54238)
**Author:** [@Jean\_Szabo](https://www.ruby-forum.com/u/Jean_Szabo)\ **Replies:** 4\ **Last updated:** [February 27, 2006, 2:10pm UTC](https://www.ruby-forum.com/t/question-darchitecture/54238 "2006-02-27T14:10:54Z")
Bonjour, Je voudrais savoir comment faire pour mettre en place des sites web hébergé sur une machine, partageant le même code rails, avec une configuration différente suivant le host ? Genre un soft de Blog, ou … --- ## [Generically mapping URLs with hyphens to actions](https://www.ruby-forum.com/t/generically-mapping-urls-with-hyphens-to-actions/52823)
**Author:** [@cool\_screen\_name900](https://www.ruby-forum.com/u/cool_screen_name900)\ **Replies:** 4\ **Last updated:** [December 9, 2005, 7:18pm UTC](https://www.ruby-forum.com/t/generically-mapping-urls-with-hyphens-to-actions/52823 "2005-12-09T19:18:34Z")
Has anybody figured out a way to generically map URLs with hyphens to their corresponding underscore-named actions? e.g. members/submit-item → members#submit\_item thanks csn Yahoo! DSL ? Something to write home ab… --- ## [Intermittent NoMethodError: undefined method \`url\_for' for nil:NilClass](https://www.ruby-forum.com/t/intermittent-nomethoderror-undefined-method-url-for-for-nil-nilclass/233938)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 23, 2015, 6:23pm UTC](https://www.ruby-forum.com/t/intermittent-nomethoderror-undefined-method-url-for-for-nil-nilclass/233938 "2015-01-23T18:23:50Z")
I am receiving the error above intermittently, rarely on the same url twice. Backtrace below. Any ideas how to debug this gratefully received. Many thanks, Mike /gems/actionpack-3.2.21/lib/action\_dispatch/routing/u… --- ## [Autenticazione](https://www.ruby-forum.com/t/autenticazione/246250)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [September 21, 2013, 2:07am UTC](https://www.ruby-forum.com/t/autenticazione/246250 "2013-09-21T02:07:48Z")
Ciao a tutti, mi sto cimentando nella mia prima applicaione RoR e, devo implementare il meccanismo di autenticazione via web. Faccio tutto a manina o conviene utilizzare qualche gemma tipo clearance ? Seconda domand… --- ## [RedBridge (JRuby Embed) will not die!](https://www.ruby-forum.com/t/redbridge-jruby-embed-will-not-die/227222)
**Author:** [@cristie](https://www.ruby-forum.com/u/cristie)\ **Replies:** 2\ **Last updated:** [March 7, 2013, 11:45pm UTC](https://www.ruby-forum.com/t/redbridge-jruby-embed-will-not-die/227222 "2013-03-07T23:45:16Z")
Help! Consider the following naughty script: require ‘thread’ t = Thread.new do while (true) puts “Still alive” sleep 10 end end t.join Obviously it will not die! Now I will run it in RedBridge (via the varia… --- ## [Rails 3 jquery autocomplete for multiple search value from single field](https://www.ruby-forum.com/t/rails-3-jquery-autocomplete-for-multiple-search-value-from-single-field/229576)
**Author:** [@swapnil\_bodhankar](https://www.ruby-forum.com/u/swapnil_bodhankar)\ **Replies:** 2\ **Last updated:** [January 4, 2013, 12:31pm UTC](https://www.ruby-forum.com/t/rails-3-jquery-autocomplete-for-multiple-search-value-from-single-field/229576 "2013-01-04T12:31:50Z")
Hii… I am trying to search a multiple value from a single auto complete textbox using ‘rails 3 jquery autocomplete’ gem. can u plz help me out with the solution. What’s the right way to accomplish this? I’ve poked a… --- ## [Dbd-odbc gem not](https://www.ruby-forum.com/t/dbd-odbc-gem-not/159906)
**Author:** [@blewis](https://www.ruby-forum.com/u/blewis)\ **Replies:** 2\ **Last updated:** [April 29, 2009, 9:58pm UTC](https://www.ruby-forum.com/t/dbd-odbc-gem-not/159906 "2009-04-29T21:58:28Z")
I have an application that requires dbd-odbc gem in order to work. So I have to following in the environment.rb: config.gem ‘dbd-odbc’, :version =\> ‘0.2.4’, :lib =\> ‘dbd/ODBC’ I recently had to switch to a new compute… --- ## [Test if an external url is valid before redirecting to it?](https://www.ruby-forum.com/t/test-if-an-external-url-is-valid-before-redirecting-to-it/159980)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 2\ **Last updated:** [February 10, 2009, 6:52pm UTC](https://www.ruby-forum.com/t/test-if-an-external-url-is-valid-before-redirecting-to-it/159980 "2009-02-10T18:52:26Z")
In our site, users can have a url associated with their account to which they are redirected when their login expires. This can differ from user to user, and is prone to being mis-copied, or the sites in question not … --- ## [Static line is not drawn](https://www.ruby-forum.com/t/static-line-is-not-drawn/153784)
**Author:** [@ramo](https://www.ruby-forum.com/u/ramo)\ **Replies:** 2\ **Last updated:** [December 3, 2008, 10:56pm UTC](https://www.ruby-forum.com/t/static-line-is-not-drawn/153784 "2008-12-03T22:56:41Z")
Hello there, My next problem is with a wx::StaticLine ok, in the code, i’m using a notebook and i’m putting a panel in it. I declare and initialize comboboxes, grids, lavels (static texts), textctrl, buttons, etc, an… --- ## [Can someone show me how to use ARGV with my class?](https://www.ruby-forum.com/t/can-someone-show-me-how-to-use-argv-with-my-class/120367)
**Author:** [@pood](https://www.ruby-forum.com/u/pood)\ **Replies:** 2\ **Last updated:** [November 16, 2007, 9:24am UTC](https://www.ruby-forum.com/t/can-someone-show-me-how-to-use-argv-with-my-class/120367 "2007-11-16T09:24:04Z")
I’m trying to write an command line program. For instance if I have a class like this with 1 method class Coolest Program coolest\_method (a,b) puts a + b end end How do I program it so it runs in command line? so… --- ## [\[Og\] Og with Sequel](https://www.ruby-forum.com/t/og-og-with-sequel/118988)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 2\ **Last updated:** [November 2, 2007, 11:57pm UTC](https://www.ruby-forum.com/t/og-og-with-sequel/118988 "2007-11-02T23:57:12Z")
Hi, I’m still in the process of working on a DBI adapter. One thing I’m currently working on is trying to leverage off Sequel’s “non-Model” code. Primarily to get to the Sequel::Dataset functionality and any other u… --- ## [Instantiating new engine controller?](https://www.ruby-forum.com/t/instantiating-new-engine-controller/105097)
**Author:** [@Marc\_Hassman](https://www.ruby-forum.com/u/Marc_Hassman)\ **Replies:** 2\ **Last updated:** [May 29, 2007, 5:54pm UTC](https://www.ruby-forum.com/t/instantiating-new-engine-controller/105097 "2007-05-29T17:54:53Z")
I am trying to do some dynamic instantiation trickery and have found success, up to the point where my view is to be rendered. When I call an action and let the new controller render, it tries to render out of the ap… --- ## [Ruby tax calculation algorithm/program for federal and state](https://www.ruby-forum.com/t/ruby-tax-calculation-algorithm-program-for-federal-and-state/105003)
**Author:** [@rubyman](https://www.ruby-forum.com/u/rubyman)\ **Replies:** 2\ **Last updated:** [May 25, 2007, 12:42pm UTC](https://www.ruby-forum.com/t/ruby-tax-calculation-algorithm-program-for-federal-and-state/105003 "2007-05-25T12:42:23Z")
Hello, I was wondering if someone could point me in the right direction as regards Federal and State income tax calculation. I would like to be able to do this without storing the entire tax table(s), but rather cal… --- ## [Flex and Rails - NoMethodError](https://www.ruby-forum.com/t/flex-and-rails-nomethoderror/163179)
**Author:** [@enzor](https://www.ruby-forum.com/u/enzor)\ **Replies:** 8\ **Last updated:** [March 18, 2009, 10:25pm UTC](https://www.ruby-forum.com/t/flex-and-rails-nomethoderror/163179 "2009-03-18T22:25:59Z")
Hi all!! Recently , i tryed to integrate flex and rail, and it was a nice work, really fast and flexible, until a curious bug On my local development machine, i try to destroy an item trough an id, and all goes well. … --- ## [Polymorphic association now needs many to many relationship](https://www.ruby-forum.com/t/polymorphic-association-now-needs-many-to-many-relationship/138074)
**Author:** [@jh100000](https://www.ruby-forum.com/u/jh100000)\ **Replies:** 8\ **Last updated:** [May 21, 2008, 2:19pm UTC](https://www.ruby-forum.com/t/polymorphic-association-now-needs-many-to-many-relationship/138074 "2008-05-21T14:19:50Z")
I have a polymorphic relationship between reviews and books/articles. It is working well under the assumption that each review is only related to a single book or article. Now, I realize that reviews can be associate… --- ## [Routes Question](https://www.ruby-forum.com/t/routes-question/125515)
**Author:** [@glenn](https://www.ruby-forum.com/u/glenn)\ **Replies:** 8\ **Last updated:** [January 10, 2008, 11:45pm UTC](https://www.ruby-forum.com/t/routes-question/125515 "2008-01-10T23:45:18Z")
Hi, I am using Rail 1.2. and tying to create a route like below. map.connect ‘:controller/:action/:object/:id/’, :action =\> :action + '’ + :object, :object =\> /\[a-z|\]+/ For example, if user access main/show/person/1, … --- ## [Sup 0.0.5 Released](https://www.ruby-forum.com/t/sup-0-0-5-released/81246)
**Author:** [@trucker](https://www.ruby-forum.com/u/trucker)\ **Replies:** 8\ **Last updated:** [September 25, 2007, 10:29pm UTC](https://www.ruby-forum.com/t/sup-0-0-5-released/81246 "2007-09-25T22:29:25Z")
Summary: bugfixes, and a user’s guide. Also on the web: http://sup.rubyforge.org/UserGuide.txt sup version 0.0.5 has been released! http://sup.rubyforge.org Sup is a console-based email client that combines the best … --- ## [Win32/process question](https://www.ruby-forum.com/t/win32-process-question/75479)
**Author:** [@J-Van](https://www.ruby-forum.com/u/J-Van)\ **Replies:** 8\ **Last updated:** [November 11, 2006, 2:30am UTC](https://www.ruby-forum.com/t/win32-process-question/75479 "2006-11-11T02:30:09Z")
On Windows XP, Ruby 1.8.5: start notepad irb(main):003:0\> info = Process.create :app\_name =\> “notepad” =\> # notepad running irb(main):004:0\> Process.kill 0, info.process\_id =\> \[3536\] kill notepad irb(main):005:0\> Pr… --- ## [Multiple (AJAX) Observers on the Same Field and MSIE](https://www.ruby-forum.com/t/multiple-ajax-observers-on-the-same-field-and-msie/65174)
**Author:** [@jfoxny](https://www.ruby-forum.com/u/jfoxny)\ **Replies:** 8\ **Last updated:** [August 16, 2006, 11:09pm UTC](https://www.ruby-forum.com/t/multiple-ajax-observers-on-the-same-field-and-msie/65174 "2006-08-16T23:09:07Z")
I have been using multiple observers, i.e., observe\_field(), on the same input field and relying on them to execute in the same order that they appear in the page. This has been working fine in FireFox, but it does no… [Previous page](https://www.ruby-forum.com/top.md?page=910&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=912&per_page=50)