# Top **URL:** https://www.ruby-forum.com/top.md?page=1449 [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:** 1450 --- ## [Proxy cache](https://www.ruby-forum.com/t/proxy-cache/228342)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [April 24, 2013, 12:04pm UTC](https://www.ruby-forum.com/t/proxy-cache/228342 "2013-04-24T12:04:22Z")
Hello, I am using nginx as a reverse proxy to cache content for an application. Requests to the application are expensive, so I would like to set up caching so that if the file exists in nginx, it won’t even bother q… --- ## [Do you run rspec tests in production?](https://www.ruby-forum.com/t/do-you-run-rspec-tests-in-production/228076)
**Author:** [@Jason\_H.S\_Android\_d](https://www.ruby-forum.com/u/Jason_H.S_Android_d)\ **Replies:** 2\ **Last updated:** [April 8, 2013, 7:32pm UTC](https://www.ruby-forum.com/t/do-you-run-rspec-tests-in-production/228076 "2013-04-08T19:32:38Z")
I understand that rspec testing is necessary in the development process to catch errors, bugs, and other issues early. Given that differences between development and production cannot be 100% eliminated, do you run r… --- ## [Exact version of linecache19 used](https://www.ruby-forum.com/t/exact-version-of-linecache19-used/227659)
**Author:** [@dusan\_d](https://www.ruby-forum.com/u/dusan_d)\ **Replies:** 2\ **Last updated:** [March 23, 2013, 9:27pm UTC](https://www.ruby-forum.com/t/exact-version-of-linecache19-used/227659 "2013-03-23T21:27:42Z")
Hi, On one of servers I do have following linecache installed: gem list linecache19 \*\*\* LOCAL GEMS \*\*\* linecache19 (0.5.13) Here is error message that I got from one of programs: /var/lib/gems/1.9.1/gems/bundler-1.… --- ## [Rspec not able to detect existing route](https://www.ruby-forum.com/t/rspec-not-able-to-detect-existing-route/229829)
**Author:** [@Sumit\_S](https://www.ruby-forum.com/u/Sumit_S)\ **Replies:** 2\ **Last updated:** [February 13, 2013, 2:10pm UTC](https://www.ruby-forum.com/t/rspec-not-able-to-detect-existing-route/229829 "2013-02-13T14:10:37Z")
Hi, I have added a route to my routes.rb as following, get “/order/:player\_id/:order”, :to =\> ‘share#order\_renderer’, :as =\> :order\_feed It works for me in the app but when I am running the spec file for, it says, n… --- ## [Backport93からの移動 \[Re: \[ruby-core:51175\] \[Backport93 - Backport #7632\] IRB autocompletion bug\]](https://www.ruby-forum.com/t/backport93-re-ruby-core-51175-backport93-backport-7632-irb-autocompletion-bug/225321)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [December 30, 2012, 7:03am UTC](https://www.ruby-forum.com/t/backport93-re-ruby-core-51175-backport93-backport-7632-irb-autocompletion-bug/225321 "2012-12-30T07:03:10Z")
$B$1$$$8$e!w$$$7$D$+$G$9(B. $B2\<5-$N7o$J$N$G$9$,(B, == Issue #7632 has been updated by drbrain (Eric H.). Backport #7632: IRB autocompletion bug Bug #7632: IRB autocompletion bug - Ruby master - Ruby Issue Tracki… --- ## [Newb on String to Hex for UDP packet](https://www.ruby-forum.com/t/newb-on-string-to-hex-for-udp-packet/221080)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 30, 2012, 11:52pm UTC](https://www.ruby-forum.com/t/newb-on-string-to-hex-for-udp-packet/221080 "2012-06-30T23:52:12Z")
Guys im a total newb to ruby and i have been battling with something that should be very simple, help! the situation is this: i need to feed a program via user input an int or worst case a hex string… eg: Please ente… --- ## [All visitor have same IP (my server IP)](https://www.ruby-forum.com/t/all-visitor-have-same-ip-my-server-ip/218762)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 12, 2012, 10:06am UTC](https://www.ruby-forum.com/t/all-visitor-have-same-ip-my-server-ip/218762 "2012-04-12T10:06:37Z")
Additionally, compile the module “mod\_rpaf-2.0.so” for apache in case you are using apache as a proxied server --- ## [Testing download in controller](https://www.ruby-forum.com/t/testing-download-in-controller/206416)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [April 30, 2011, 7:01pm UTC](https://www.ruby-forum.com/t/testing-download-in-controller/206416 "2011-04-30T19:01:20Z")
How can download of files be tested? The processing of the file is being tested okay, but I don’t know how to simulate the controller call. TIA, Jeffrey --- ## [Nginx imap proxy problem](https://www.ruby-forum.com/t/nginx-imap-proxy-problem/205032)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 28, 2011, 1:50pm UTC](https://www.ruby-forum.com/t/nginx-imap-proxy-problem/205032 "2011-03-28T13:50:52Z")
Hi, I try to use this php script: But all I get is: auth http server web-srv.de:80 did not send server or port while in http auth state, client: , server: mail-srv:993, login: “foo@bar” I guess it’s the php scrip… --- ## [Problem with Redmine](https://www.ruby-forum.com/t/problem-with-redmine/204416)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 11, 2011, 4:23pm UTC](https://www.ruby-forum.com/t/problem-with-redmine/204416 "2011-03-11T16:23:38Z")
I am having a problem getting Redmine to run with Oracle (11.2) backend. I get this error (below) because Oracle table names are limited to 30 characters. Does anyone around here know of a fix or workaround? I’m wonde… --- ## [Class cannot find module](https://www.ruby-forum.com/t/class-cannot-find-module/204155)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 7, 2011, 9:26am UTC](https://www.ruby-forum.com/t/class-cannot-find-module/204155 "2011-03-07T09:26:05Z")
Hi, I have a class and a module I want to mix in… I tried a few thing, but the following error keeps appearing C:/Users/Eelco ten Have/shiatsuRuby/acupunt.rb:2:in \`class:Acupunt’: uninitial ized constant Acupunt::Ins… --- ## [Accessing api with ruby](https://www.ruby-forum.com/t/accessing-api-with-ruby/201430)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 7, 2011, 10:08am UTC](https://www.ruby-forum.com/t/accessing-api-with-ruby/201430 "2011-01-07T10:08:53Z")
I’m new to ruby and new to accessing api’s over the web. Below, I’ve pasted a few examples of api calls. Can someone direct me to a url where I might learn about how to exercise an api with ruby? Thanks. Descripti… --- ## [Proxy "apache like feature" RequestHeader unset authorization](https://www.ruby-forum.com/t/proxy-apache-like-feature-requestheader-unset-authorization/199977)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 2, 2010, 11:48am UTC](https://www.ruby-forum.com/t/proxy-apache-like-feature-requestheader-unset-authorization/199977 "2010-12-02T11:48:13Z")
Hello, trying to setup Basic Authantication on a ningx reverse ssl to http proxy, where the backend doesn’t accept authentication. now, nginx send the Authentication header to the upstream, and fails. is there somet… --- ## [\[Patch\] Option to not use the default error log file during startup](https://www.ruby-forum.com/t/patch-option-to-not-use-the-default-error-log-file-during-startup/199060)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [November 18, 2010, 2:40am UTC](https://www.ruby-forum.com/t/patch-option-to-not-use-the-default-error-log-file-during-startup/199060 "2010-11-18T02:40:10Z")
Nginx always tries to open its default log file ($prefix/log/error.log) even if I specified a different error\_log in the config file. This is done inside ngx\_log\_init(). This has two implications: All errors that occ… --- ## [Nginx and CVE-2010-3864](https://www.ruby-forum.com/t/nginx-and-cve-2010-3864/199280)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 18, 2010, 1:53am UTC](https://www.ruby-forum.com/t/nginx-and-cve-2010-3864/199280 "2010-11-18T01:53:35Z")
I think I know the answer to this but since the consequences of misguessing are somewhat dire, I figured I’d better ask. For the advisory, http://www.openssl.org/news/secadv\_20101116.txt are we nginx users safe if we… --- ## [How do i use button\_to\_function](https://www.ruby-forum.com/t/how-do-i-use-button-to-function/197788)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [October 20, 2010, 9:25am UTC](https://www.ruby-forum.com/t/how-do-i-use-button-to-function/197788 "2010-10-20T09:25:13Z")
Hii all , I am trying to create a button that, when clicked on, calls a method in a controller . I am thinking that button\_to\_function is good to use for that i made htnl viwe like File Upload Select File : \<%=… --- ## [Loading environment in script started with StartupScriptLauncher and jruby-rack 0.9.5](https://www.ruby-forum.com/t/loading-environment-in-script-started-with-startupscriptlauncher-and-jruby-rack-0-9-5/176550)
**Author:** [@jreiss](https://www.ruby-forum.com/u/jreiss)\ **Replies:** 2\ **Last updated:** [October 2, 2009, 9:41pm UTC](https://www.ruby-forum.com/t/loading-environment-in-script-started-with-startupscriptlauncher-and-jruby-rack-0-9-5/176550 "2009-10-02T21:41:02Z")
Hello, I am trying to run a script at rails startup from a war file using the StartupScriptLauncher listener class written by Nick Seiger: I have seen a couple of examples of its use on the web. Both use the follow… --- ## [Strategy for handling historical dates while avoiding timezones](https://www.ruby-forum.com/t/strategy-for-handling-historical-dates-while-avoiding-timezones/166448)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 2\ **Last updated:** [April 25, 2009, 1:44pm UTC](https://www.ruby-forum.com/t/strategy-for-handling-historical-dates-while-avoiding-timezones/166448 "2009-04-25T13:44:04Z")
Currently using t.datetime, dates get stored with a timezone and a non- zero time. This is bad. A date restricted to the Unix epoch is unacceptable. The date range must be at least back to 1800. Need a recommendation… --- ## [If else statments for errors within controller methods](https://www.ruby-forum.com/t/if-else-statments-for-errors-within-controller-methods/162896)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 2\ **Last updated:** [March 16, 2009, 12:37pm UTC](https://www.ruby-forum.com/t/if-else-statments-for-errors-within-controller-methods/162896 "2009-03-16T12:37:03Z")
When I first started learning ruby on rails I wrote my controller actions by using if else statements to display error messages in case something failed a validation. Like: if @user.save flash\[:notice\] = “User was sa… --- ## [Redmine: 500 Internal Server Error Content-Type: text/html](https://www.ruby-forum.com/t/redmine-500-internal-server-error-content-type-text-html/162708)
**Author:** [@Vladimir](https://www.ruby-forum.com/u/Vladimir)\ **Replies:** 2\ **Last updated:** [March 12, 2009, 11:38pm UTC](https://www.ruby-forum.com/t/redmine-500-internal-server-error-content-type-text-html/162708 "2009-03-12T23:38:17Z")
Hello! I have a such problem in my redmine app, like "Redmine: 500 Internal Server Error Content-Type: text/html " error, from time to time, and there is no periodicly matches. Versions: Rails - 2.2.2 Ruby - 1.8.5 … --- ## [Gr.file\_sink() or connect() limitations?](https://www.ruby-forum.com/t/gr-file-sink-or-connect-limitations/162144)
**Author:** [@fire-dragon-dol](https://www.ruby-forum.com/u/fire-dragon-dol)\ **Replies:** 2\ **Last updated:** [March 6, 2009, 9:53pm UTC](https://www.ruby-forum.com/t/gr-file-sink-or-connect-limitations/162144 "2009-03-06T21:53:07Z")
Below is a short GNU Radio pipeline. Its purpose is to write an impulse response to a character device node representing an FPGA (which contains a 4-coefficient lowpass filter), read the FPGA’s output, and store said … --- ## [Undefined method \`has\_attachment' for Archivo:Class](https://www.ruby-forum.com/t/undefined-method-has-attachment-for-archivo-class/161491)
**Author:** [@wilian](https://www.ruby-forum.com/u/wilian)\ **Replies:** 2\ **Last updated:** [February 26, 2009, 11:10pm UTC](https://www.ruby-forum.com/t/undefined-method-has-attachment-for-archivo-class/161491 "2009-02-26T23:10:14Z")
Hola a todos. Estoy tratando de subir archivos .pdf, pero tengo problemas, el cual me sale el siguiente error: undefined method \`has\_attachment’ for Archivo:Class. Ya tengo puesto el attachment.rb en vendor/puglin y … --- ## [Sortie de Typo 5.1.98 pour Rails 2.2](https://www.ruby-forum.com/t/sortie-de-typo-5-1-98-pour-rails-2-2/156879)
**Author:** [@de\_Villamil\_FrSSSSd](https://www.ruby-forum.com/u/de_Villamil_FrSSSSd)\ **Replies:** 2\ **Last updated:** [January 5, 2009, 10:38am UTC](https://www.ruby-forum.com/t/sortie-de-typo-5-1-98-pour-rails-2-2/156879 "2009-01-05T10:38:12Z")
Bonsoir audience, et bonne année Toute l’équipe de développement et la communauté des contributeurs de Typo a la joie de vous annoncer la sortie de la toute dernière version du blogware historique développé avec le f… --- ## [Errors while file uploading thr 'net/http' or 'rest-open-uri' client](https://www.ruby-forum.com/t/errors-while-file-uploading-thr-net-http-or-rest-open-uri-client/151677)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [October 24, 2008, 5:23pm UTC](https://www.ruby-forum.com/t/errors-while-file-uploading-thr-net-http-or-rest-open-uri-client/151677 "2008-10-24T17:23:16Z")
I am trying to upload a file to API thr the ‘net/http’ or ‘rest-open-uri’ client, the code I have done is require ‘rest-open-uri’ require ‘uri’ require ‘cgi’ require ‘net/http’ require ‘net/https’ require ‘mime/… --- ## [Install old version of rails](https://www.ruby-forum.com/t/install-old-version-of-rails/146565)
**Author:** [@ramu](https://www.ruby-forum.com/u/ramu)\ **Replies:** 2\ **Last updated:** [August 22, 2008, 1:02pm UTC](https://www.ruby-forum.com/t/install-old-version-of-rails/146565 "2008-08-22T13:02:37Z")
Hi, I am very new to rails, currently in my machine rails 2.0 is installed. But I want to have rails 1.2.3. Can you please let me know how I can install rails gme?? Thanks. Ramu. --- ## [We ain't got no RSpec](https://www.ruby-forum.com/t/we-aint-got-no-rspec/143342)
**Author:** [@patched](https://www.ruby-forum.com/u/patched)\ **Replies:** 2\ **Last updated:** [July 18, 2008, 5:20pm UTC](https://www.ruby-forum.com/t/we-aint-got-no-rspec/143342 "2008-07-18T17:20:35Z")
Hey Guys, This last week on the Rails Envy Podcast we received an “interesting” voicemail. Jason encouraged me to make a remix, and I think you guys will appreciate what resulted. If you have a few minutes and need … --- ## [Que es vanilla ruby?](https://www.ruby-forum.com/t/que-es-vanilla-ruby/138288)
**Author:** [@Omar\_J](https://www.ruby-forum.com/u/Omar_J)\ **Replies:** 2\ **Last updated:** [May 21, 2008, 6:27pm UTC](https://www.ruby-forum.com/t/que-es-vanilla-ruby/138288 "2008-05-21T18:27:28Z")
Pues preguntando en mi hosting si tenian JRuby o alguna JVM que pudiera usar para hacer uso de una libreria en java, me dijeron que no tenian soporte para tal cosa pero que soportaban vanilla ruby, pero que es eso … --- ## [TypeError in User#edit](https://www.ruby-forum.com/t/typeerror-in-user-edit/130945)
**Author:** [@globalace](https://www.ruby-forum.com/u/globalace)\ **Replies:** 2\ **Last updated:** [March 5, 2008, 4:59am UTC](https://www.ruby-forum.com/t/typeerror-in-user-edit/130945 "2008-03-05T04:59:34Z")
Utilizzando la mia applicazione mi viene ritornato : TypeError in User#edit Showing app/views/user/\_form.rhtml where line #37 raised: can’t convert String into Integer Extracted source (around line #37): 34: \<%= tex… --- ## [Jruby and case insensitive environment variables on win32](https://www.ruby-forum.com/t/jruby-and-case-insensitive-environment-variables-on-win32/118683)
**Author:** [@Martin\_DeMello](https://www.ruby-forum.com/u/Martin_DeMello)\ **Replies:** 2\ **Last updated:** [October 30, 2007, 6:47am UTC](https://www.ruby-forum.com/t/jruby-and-case-insensitive-environment-variables-on-win32/118683 "2007-10-30T06:47:25Z")
When converting a Win32/Ruby application to JRuby, I ran into an interesting quirk - the Windows Ruby interpreter (1.8.6 from the one-click installer) let me “get away” with whatever mix of upper and lower case I like… --- ## [Javascript](https://www.ruby-forum.com/t/javascript/196488)
**Author:** [@crazybass](https://www.ruby-forum.com/u/crazybass)\ **Replies:** 2\ **Last updated:** [October 16, 2007, 3:36pm UTC](https://www.ruby-forum.com/t/javascript/196488 "2007-10-16T15:36:42Z")
Hello I have a controller which executes a “render :partial” to actualise part of my web page (a object). When I do that I would like to call a javascript function to complete my process. How can I do that? Anyone… --- ## [Special characters in db](https://www.ruby-forum.com/t/special-characters-in-db/96242)
**Author:** [@Johan\_Chaves\_Sabor](https://www.ruby-forum.com/u/Johan_Chaves_Sabor)\ **Replies:** 2\ **Last updated:** [June 2, 2007, 1:19am UTC](https://www.ruby-forum.com/t/special-characters-in-db/96242 "2007-06-02T01:19:22Z")
This is my first message in this list, so hi everybody!!! (by the way, sorry for my english) I am developing a spanish applications, so some data has special characters (á, é, ñ, etc…) in database… The problem i… --- ## [Application working on a remote server](https://www.ruby-forum.com/t/application-working-on-a-remote-server/105352)
**Author:** [@eagoweb](https://www.ruby-forum.com/u/eagoweb)\ **Replies:** 2\ **Last updated:** [May 29, 2007, 8:56pm UTC](https://www.ruby-forum.com/t/application-working-on-a-remote-server/105352 "2007-05-29T20:56:27Z")
Hello i have done a project, now i want to know how can i make it running on the server. i have upload the entire tree of folders, but it didn’t do anything… yess i know that i haven’t do something, could you tell me … --- ## [Local deployment of Rails applications on Mac OS X Tiger?](https://www.ruby-forum.com/t/local-deployment-of-rails-applications-on-mac-os-x-tiger/90912)
**Author:** [@Nick\_Berveiler](https://www.ruby-forum.com/u/Nick_Berveiler)\ **Replies:** 2\ **Last updated:** [April 3, 2007, 8:01am UTC](https://www.ruby-forum.com/t/local-deployment-of-rails-applications-on-mac-os-x-tiger/90912 "2007-04-03T08:01:23Z")
I have been using Ruby on Rails for about 6 months now using the hivelogic instructions found at and it has been working fine. Recently, I decided that I would like to write some rails applications to use for my own … --- ## [Index returns all results for specific queries](https://www.ruby-forum.com/t/index-returns-all-results-for-specific-queries/88631)
**Author:** [@Julio\_Cesar\_O](https://www.ruby-forum.com/u/Julio_Cesar_O)\ **Replies:** 2\ **Last updated:** [March 14, 2007, 12:33am UTC](https://www.ruby-forum.com/t/index-returns-all-results-for-specific-queries/88631 "2007-03-14T00:33:07Z")
Hey all, I’m getting some really weird results when searching documents. It seems to be somehow related to the document format I’m using. I wrote a small script to replicate it: ################ #!/usr/bin/ruby req… --- ## [Best Practices for multiple Layouts that have slight variati](https://www.ruby-forum.com/t/best-practices-for-multiple-layouts-that-have-slight-variati/82961)
**Author:** [@bluetrust](https://www.ruby-forum.com/u/bluetrust)\ **Replies:** 2\ **Last updated:** [January 24, 2007, 4:49pm UTC](https://www.ruby-forum.com/t/best-practices-for-multiple-layouts-that-have-slight-variati/82961 "2007-01-24T16:49:27Z")
Hello- I was wondering if there were some tips on the ‘best’ way to approach this problem. I have a site each of the 5 top level pages have the same format but a different: top image color scheme tag line I was th… --- ## [Executer un fichier .bat en ruby](https://www.ruby-forum.com/t/executer-un-fichier-bat-en-ruby/71819)
**Author:** [@veve](https://www.ruby-forum.com/u/veve)\ **Replies:** 2\ **Last updated:** [October 16, 2006, 12:13pm UTC](https://www.ruby-forum.com/t/executer-un-fichier-bat-en-ruby/71819 "2006-10-16T12:13:57Z")
bonjour; j’ai un fichier.bat que je souhaite lancé à partir d’un programme ruby sous RadRails et je ne sais pas comment faire? quelqu’un pourrait m’aider? y aurait-il dejà une fonction predefinie qui s’en charge, d… --- ## [Storing login info for other services/applications](https://www.ruby-forum.com/t/storing-login-info-for-other-services-applications/69172)
**Author:** [@Aaron\_Quint](https://www.ruby-forum.com/u/Aaron_Quint)\ **Replies:** 2\ **Last updated:** [September 19, 2006, 7:22pm UTC](https://www.ruby-forum.com/t/storing-login-info-for-other-services-applications/69172 "2006-09-19T19:22:40Z")
I’ve been kind of stumped on this one lately . . . I’m planning on adding syncing and interfacing in my application to a couple other web apps through their API’s (specifically Basecamp and del.icio.us). How can I sto… --- ## [Anon CVS works again](https://www.ruby-forum.com/t/anon-cvs-works-again/94849)
**Author:** [@Masao\_M](https://www.ruby-forum.com/u/Masao_M)\ **Replies:** 2\ **Last updated:** [August 3, 2006, 2:23pm UTC](https://www.ruby-forum.com/t/anon-cvs-works-again/94849 "2006-08-03T14:23:46Z")
Hi, Anon CVS of SF.net works again. But the URL has been changed. Check here how to check out newest data. #I hope it becomes stable now… – .:% Masao M.removed\_email\_address@domain.invalid --- ## [Usrp TX mux settings](https://www.ruby-forum.com/t/usrp-tx-mux-settings/60991)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [May 19, 2006, 2:05pm UTC](https://www.ruby-forum.com/t/usrp-tx-mux-settings/60991 "2006-05-19T14:05:06Z")
I think i’ve narrowed down the problems with my code to the mux setting for the usrp system. Is there anywhere you could point me to for a list of possible values for that mux, currently i’m just using one i found in… --- ## [RJS & Unicode (again)](https://www.ruby-forum.com/t/rjs-unicode-again/54807)
**Author:** [@dave](https://www.ruby-forum.com/u/dave)\ **Replies:** 2\ **Last updated:** [March 14, 2006, 3:07pm UTC](https://www.ruby-forum.com/t/rjs-unicode-again/54807 "2006-03-14T15:07:00Z")
I have a problem with unicode & RJS. I searched several boards & blogs, but was not able to find a solution. Let me explain my problem with an example. View (test.rhtml): … äüöÃ?Ã?Ã?Ã?Ã?Ã? ... Output: äüö… --- ## [Validates\_uniqueness\_of - how to use multiple values for sco](https://www.ruby-forum.com/t/validates-uniqueness-of-how-to-use-multiple-values-for-sco/65783)
**Author:** [@Iain\_Rose](https://www.ruby-forum.com/u/Iain_Rose)\ **Replies:** 2\ **Last updated:** [February 11, 2006, 8:44am UTC](https://www.ruby-forum.com/t/validates-uniqueness-of-how-to-use-multiple-values-for-sco/65783 "2006-02-11T08:44:20Z")
Hi I’m trying to create a basic test management tool to organise the manual testing I have to do. I’m working on the results recording module and have a problem. Basically, I want each test result to belong to a tes… --- ## [Ruby-nuby bytes question](https://www.ruby-forum.com/t/ruby-nuby-bytes-question/101976)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [February 7, 2006, 12:54pm UTC](https://www.ruby-forum.com/t/ruby-nuby-bytes-question/101976 "2006-02-07T12:54:59Z")
Hi all, I’d like to convert an int to a byte array in Ruby. In C# you can do this: byte\[\] b = BitConverter.GetBytes(BufferLength); Any tips for the ruby equivalent gratefully received :slight\_smile: Thanks Steven --- ## [Relationship not working](https://www.ruby-forum.com/t/relationship-not-working/63963)
**Author:** [@doug](https://www.ruby-forum.com/u/doug)\ **Replies:** 2\ **Last updated:** [January 22, 2006, 5:28pm UTC](https://www.ruby-forum.com/t/relationship-not-working/63963 "2006-01-22T17:28:03Z")
Hi all I’m in the process of trying to make my first project on Rails after doing the tutorial in AWDR. I picked a project which I thought would be easy as I already have the PHP/MySQL implementation. Unfortunately … --- ## [Parsing info from url](https://www.ruby-forum.com/t/parsing-info-from-url/245402)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 4\ **Last updated:** [May 23, 2013, 12:46pm UTC](https://www.ruby-forum.com/t/parsing-info-from-url/245402 "2013-05-23T12:46:57Z")
Is there is a way to get page as text (like curl in php) and parse it to get needed info? Also, I don’t really know, is there is a way when getting url through something like curl to enter user data in forms or activa… --- ## [Values are being stored as null in mysql d/b](https://www.ruby-forum.com/t/values-are-being-stored-as-null-in-mysql-d-b/228851)
**Author:** [@ank\_k](https://www.ruby-forum.com/u/ank_k)\ **Replies:** 4\ **Last updated:** [May 13, 2013, 1:04am UTC](https://www.ruby-forum.com/t/values-are-being-stored-as-null-in-mysql-d-b/228851 "2013-05-13T01:04:04Z")
hi!! i am building a form in ROR but all the values are being stored as null in mysql d/b. my controller code: class UsersController \< ApplicationController def home render :layout =\> false end def index end def… --- ## [Bbn 80211b usrp2\_version problem](https://www.ruby-forum.com/t/bbn-80211b-usrp2-version-problem/176602)
**Author:** [@chenchen](https://www.ruby-forum.com/u/chenchen)\ **Replies:** 4\ **Last updated:** [April 18, 2013, 5:26am UTC](https://www.ruby-forum.com/t/bbn-80211b-usrp2-version-problem/176602 "2013-04-18T05:26:32Z")
Hi, everyone, I just got two set of USRP2 and want to test it using the bbn 802\_11b usrp2\_version. I use the example scripts: bbn\_80211b\_rx.py and bbn\_80211b\_tx.py. I use the default setting: on one machine: ./bbn\_80… --- ## [Strange regression in 3.0.14](https://www.ruby-forum.com/t/strange-regression-in-3-0-14/220618)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [June 20, 2012, 2:15pm UTC](https://www.ruby-forum.com/t/strange-regression-in-3-0-14/220618 "2012-06-20T14:15:27Z")
I updated an application from 3.0.10 to 3.0.14, and now I’m getting an error of NoMethodError (undefined method collect' for #\): app/models/attachment.rb:20:inset\_uid’ app/controllers/attachme… --- ## [Problem with Firefox and IE with my website](https://www.ruby-forum.com/t/problem-with-firefox-and-ie-with-my-website/207946)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [June 7, 2011, 12:45am UTC](https://www.ruby-forum.com/t/problem-with-firefox-and-ie-with-my-website/207946 "2011-06-07T00:45:47Z")
Hi, I’d just made a website for my mother (dermatologist), and on Safari it works just fine, but if I use Firefox or IE the navigation bar (horizontal) I made makes the last link goes below the first link, and not al… --- ## [Nginx segfault problem](https://www.ruby-forum.com/t/nginx-segfault-problem/201311)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 5, 2011, 7:51am UTC](https://www.ruby-forum.com/t/nginx-segfault-problem/201311 "2011-01-05T07:51:27Z")
My server enviroment:nginx 0.8.40+fastcgi,and recently have this problem in /var/messages which cause my nginx down: \[color=#9999FF\]localhost kernel: nginx\[31052\]: segfault at 0000000000000008 rip 0000000000466456 rsp… --- ## [Https on a specific directory only?](https://www.ruby-forum.com/t/https-on-a-specific-directory-only/200153)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 4\ **Last updated:** [December 6, 2010, 9:14am UTC](https://www.ruby-forum.com/t/https-on-a-specific-directory-only/200153 "2010-12-06T09:14:41Z")
Hi all, I recently purchased a SSL certificate and I would like to use it only on a specific location: server { listen 10.30.1.50:80 default\_server backlog=1024 rcvbuf=32k sndbuf=8k; listen 10.30.1.5… [Previous page](https://www.ruby-forum.com/top.md?page=1448&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1450&per_page=50)