# Top **URL:** https://www.ruby-forum.com/top.md?page=680 [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:** 681 --- ## [Ibxml2 woes](https://www.ruby-forum.com/t/ibxml2-woes/189652)
**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\ **Replies:** 7\ **Last updated:** [June 7, 2010, 8:29pm UTC](https://www.ruby-forum.com/t/ibxml2-woes/189652 "2010-06-07T20:29:54Z")
Hi guys, I already posted this to the nokogiri list too, but since it doesn’t seem to be trivial, I figured it might be a good idea to ask here too. I am on OS X Leopard. After installing the most recent versions of … --- ## [Running rake test from jruby-complete.jar?](https://www.ruby-forum.com/t/running-rake-test-from-jruby-complete-jar/182689)
**Author:** [@homerlex](https://www.ruby-forum.com/u/homerlex)\ **Replies:** 7\ **Last updated:** [February 7, 2010, 1:31pm UTC](https://www.ruby-forum.com/t/running-rake-test-from-jruby-complete-jar/182689 "2010-02-07T13:31:05Z")
Is anyone running rake test using jruby-complete? Running with jruby install works fine like this: c:\\jruby\\jruby-1.4.0\\bin\\jruby -S rake test However, running with jruby-complete like this: java -jar c:\\projects\\His… --- ## [XML into database](https://www.ruby-forum.com/t/xml-into-database/176984)
**Author:** [@jhaagmans](https://www.ruby-forum.com/u/jhaagmans)\ **Replies:** 7\ **Last updated:** [October 12, 2009, 4:45pm UTC](https://www.ruby-forum.com/t/xml-into-database/176984 "2009-10-12T16:45:56Z")
Hi, I’ve already talked about this in another topic, but I’ve found another approach. We have some complex definitions and structures in our database and I’d like to make it possible to simplify adding items to the … --- ## [Set a session variable in a link\_to](https://www.ruby-forum.com/t/set-a-session-variable-in-a-link-to/169301)
**Author:** [@JannaB](https://www.ruby-forum.com/u/JannaB)\ **Replies:** 1\ **Last updated:** [June 2, 2009, 4:44am UTC](https://www.ruby-forum.com/t/set-a-session-variable-in-a-link-to/169301 "2009-06-02T04:44:24Z")
I need to link\_to a particular method in a particular controller that needs to do something one time, from one page, and something dfifferent another time, from another page. I intend to set and subsequently get a ses… --- ## [Failing in TextMate but not in rake](https://www.ruby-forum.com/t/failing-in-textmate-but-not-in-rake/147746)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 7\ **Last updated:** [September 6, 2008, 11:47pm UTC](https://www.ruby-forum.com/t/failing-in-textmate-but-not-in-rake/147746 "2008-09-06T23:47:15Z")
When I run a spec file from TextMate using the RSpec bundle’s “Run Examples” command (either using command-R or the bundle menu item with the spec file open), I get an error dialog with the following text: “Missing th… --- ## [Rails Brazil Summit 2008](https://www.ruby-forum.com/t/rails-brazil-summit-2008/143120)
**Author:** [@ogeidix](https://www.ruby-forum.com/u/ogeidix)\ **Replies:** 7\ **Last updated:** [July 29, 2008, 7:23pm UTC](https://www.ruby-forum.com/t/rails-brazil-summit-2008/143120 "2008-07-29T19:23:53Z")
Recientemente anunciaron el evento Rails Brazil Summit 2008. Se realizara entre los dias 15 y 16 de Octubre en São Paulo. Un saludo, Diego F Guillen Nakamura --- ## [Rails passe a Git/Github/Lighthouse](https://www.ruby-forum.com/t/rails-passe-a-git-github-lighthouse/133746)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 7\ **Last updated:** [April 3, 2008, 6:34pm UTC](https://www.ruby-forum.com/t/rails-passe-a-git-github-lighthouse/133746 "2008-04-03T18:34:11Z")
évidemment ça fait controverse. – Jean-François. – RailsCamp Paris le samedi 17 mai 2008 : http://rubyfrance.org/evenements/railscamp-paris --- ## [Static files @ 50 req a second. using nginx and 2 mongrels?](https://www.ruby-forum.com/t/static-files-50-req-a-second-using-nginx-and-2-mongrels/128750)
**Author:** [@bbqplate](https://www.ruby-forum.com/u/bbqplate)\ **Replies:** 7\ **Last updated:** [February 11, 2008, 3:40pm UTC](https://www.ruby-forum.com/t/static-files-50-req-a-second-using-nginx-and-2-mongrels/128750 "2008-02-11T15:40:34Z")
hi, i have a static page about.html in my railsapp/public folder. when running a httperf, i am only getting around 50 requests a second. shouldnt it be a few hundred per second? --- ## [Capturing error msgs from output = \`cmd\`](https://www.ruby-forum.com/t/capturing-error-msgs-from-output-cmd/124252)
**Author:** [@ribes](https://www.ruby-forum.com/u/ribes)\ **Replies:** 7\ **Last updated:** [December 27, 2007, 4:58pm UTC](https://www.ruby-forum.com/t/capturing-error-msgs-from-output-cmd/124252 "2007-12-27T16:58:30Z")
Hello Team, I wrote the simple piece of code below which under “normal” circumstances it works fine. If, however, the command executed generates an error msg, the error is displayed on the screen. This is a behavio… --- ## [Weird behaviour escaping special characters in a string](https://www.ruby-forum.com/t/weird-behaviour-escaping-special-characters-in-a-string/86363)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 7\ **Last updated:** [February 22, 2007, 2:18pm UTC](https://www.ruby-forum.com/t/weird-behaviour-escaping-special-characters-in-a-string/86363 "2007-02-22T14:18:30Z")
This instance method added to the String class returns a copy of the receiver with occurrences of \\ replaced with \\, and occurrences of ’ replaced with ': class String def to\_source\_string gsub(/(\\|’)/, ‘\\\\\\1’) end … --- ## [Memcache](https://www.ruby-forum.com/t/memcache/83012)
**Author:** [@nappin](https://www.ruby-forum.com/u/nappin)\ **Replies:** 7\ **Last updated:** [January 23, 2007, 6:09pm UTC](https://www.ruby-forum.com/t/memcache/83012 "2007-01-23T18:09:25Z")
Just curious, is there anyway to use memcache with a ferret index? Thanks, Ray --- ## [Alternatives to script/runner?](https://www.ruby-forum.com/t/alternatives-to-script-runner/70839)
**Author:** [@Martin\_DeMello](https://www.ruby-forum.com/u/Martin_DeMello)\ **Replies:** 7\ **Last updated:** [October 5, 2006, 10:44am UTC](https://www.ruby-forum.com/t/alternatives-to-script-runner/70839 "2006-10-05T10:44:13Z")
I’ve been using script/runner to add and delete files from the database in response to inotify events. This works in theory, but is too slow to keep up with a large number of events in succession; I’m suspecting that … --- ## [Undefined method and i need some help](https://www.ruby-forum.com/t/undefined-method-and-i-need-some-help/245083)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [September 23, 2016, 11:18am UTC](https://www.ruby-forum.com/t/undefined-method-and-i-need-some-help/245083 "2016-09-23T11:18:04Z")
Hi, i’m a beginner in Ruby and i’m doing a really easy “game”. My problem is that i want to test if the user press 1 then roll some dices but i can’t use my method \>\<’ I join you the code and thank you for hepling to… --- ## [Benchmark\_rx.py segmentation fault](https://www.ruby-forum.com/t/benchmark-rx-py-segmentation-fault/241792)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [May 1, 2015, 8:02pm UTC](https://www.ruby-forum.com/t/benchmark-rx-py-segmentation-fault/241792 "2015-05-01T20:02:19Z")
Hello, I’m using Ubuntu 14.04, gnuradio 3.7.8, USRP N210 and the latest UHD. Everything was recently (3 days ago) updated to newest versions and USRP’s reflashed. I have custom flowgraphs that use the USRP N210’s tha… --- ## [Using Ruby to Generate SoX Commands](https://www.ruby-forum.com/t/using-ruby-to-generate-sox-commands/238484)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 5\ **Last updated:** [January 14, 2014, 7:18am UTC](https://www.ruby-forum.com/t/using-ruby-to-generate-sox-commands/238484 "2014-01-14T07:18:57Z")
This may seem crazy, but I am hoping to use Ruby as the source of a rather long chain of tools. I want to use Ruby to generate a shell script to run a long (LONG) series of commands for SoX. SoX is a general purpose c… --- ## [A potential patch for rcairo](https://www.ruby-forum.com/t/a-potential-patch-for-rcairo/211823)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [September 16, 2011, 10:36am UTC](https://www.ruby-forum.com/t/a-potential-patch-for-rcairo/211823 "2011-09-16T10:36:17Z")
Hi! (I realize that this is the wrong list, but Kouhei is on this list, and it’s related to Ruby-GNOME2, so I’m letting it slide.) I have attached a small diff to rcairo-1.10.0 to allow it to be compiled with less wa… --- ## [How to stop a file from being required](https://www.ruby-forum.com/t/how-to-stop-a-file-from-being-required/204018)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [March 3, 2011, 2:27pm UTC](https://www.ruby-forum.com/t/how-to-stop-a-file-from-being-required/204018 "2011-03-03T14:27:36Z")
Hi Guys, If i require a file by doing: Dir\[“features/whitelabel/step\_definitions/\*.rb”\].each {|file| require file } is there something I can write before or after this to stop it from loading if the file has already… --- ## [Can't change instance variable](https://www.ruby-forum.com/t/cant-change-instance-variable/202848)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [February 7, 2011, 4:57pm UTC](https://www.ruby-forum.com/t/cant-change-instance-variable/202848 "2011-02-07T16:57:29Z")
I have an instance variable @grp: (app\\controllers\\zwemmers\_controller.rb) class ZwemmersController \< ApplicationController … def initialize @grp=‘or1r2r3r4gggrp’ end attr\_accessor :grp … end When i click an im… --- ## [Performance question regarding regex](https://www.ruby-forum.com/t/performance-question-regarding-regex/191679)
**Author:** [@panni](https://www.ruby-forum.com/u/panni)\ **Replies:** 5\ **Last updated:** [July 30, 2010, 3:43pm UTC](https://www.ruby-forum.com/t/performance-question-regarding-regex/191679 "2010-07-30T15:43:29Z")
Dear forums/mailing list, just a quick question: \[code\]location / { root /home/folder/www; index index.php; #if (!-e $request\_filename) { if ($request\_filename !~\* ^.+.(html|jpg|jpeg|gif|png|ico|css|zip|tgz|gz|ra… --- ## [Prototype-Based Inheritance (#214)](https://www.ruby-forum.com/t/prototype-based-inheritance-214/171897)
**Author:** [@danmcb](https://www.ruby-forum.com/u/danmcb)\ **Replies:** 5\ **Last updated:** [July 26, 2009, 8:21pm UTC](https://www.ruby-forum.com/t/prototype-based-inheritance-214/171897 "2009-07-26T20:21:29Z")
\-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The three rules of Ruby Q.: Please do not post any solutions or spoiler discussion for this quiz until 48 hours have elapsed from the time this m… --- ## [Primary\_key sans autoincrement](https://www.ruby-forum.com/t/primary-key-sans-autoincrement/150804)
**Author:** [@giom](https://www.ruby-forum.com/u/giom)\ **Replies:** 5\ **Last updated:** [October 13, 2008, 4:21pm UTC](https://www.ruby-forum.com/t/primary-key-sans-autoincrement/150804 "2008-10-13T16:21:37Z")
Bonjour, J’aimerais avoir dans une table une primary\_key “id” sans autoincrement. Quelle est la meilleure solution ? Faut-il garder “id” comme nom ? Pour l’instant, j’avais fait un set\_primary\_key dans le modele et a… --- ## [Insertar multiples registros en la db](https://www.ruby-forum.com/t/insertar-multiples-registros-en-la-db/82415)
**Author:** [@Ceritium](https://www.ruby-forum.com/u/Ceritium)\ **Replies:** 5\ **Last updated:** [September 25, 2007, 10:52pm UTC](https://www.ruby-forum.com/t/insertar-multiples-registros-en-la-db/82415 "2007-09-25T22:52:40Z")
Hola a todos, quizás esta consulta sea muy básica pero es que soy novatillo. Bien, estoy haciendo típico formulario para crear por ejemplo una noticia, pero en vez de ponerle una categoría quiero que se creen varias. … --- ## [Nginx-1.9.8](https://www.ruby-forum.com/t/nginx-1-9-8/243596)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [December 12, 2015, 4:06pm UTC](https://www.ruby-forum.com/t/nginx-1-9-8/243596 "2015-12-12T16:06:12Z")
Changes with nginx 1.9.8 08 Dec 2015 \*) Feature: pwritev() support. \*) Feature: the "include" directive inside the "upstream" block. \*) Feature: the ngx\_http\_slice\_module. \*) … --- ## [OFDM GRC Examples](https://www.ruby-forum.com/t/ofdm-grc-examples/237151)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [October 27, 2013, 5:40pm UTC](https://www.ruby-forum.com/t/ofdm-grc-examples/237151 "2013-10-27T17:40:47Z")
Hi all, I just updated the examples in gr-digital/examples/ofdm using the feedback I got the last couple of weeks. They’re in the current master, so if you want to check them out you probably need to git pull first. S… --- ## [Installing packages with Gems](https://www.ruby-forum.com/t/installing-packages-with-gems/219031)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 3\ **Last updated:** [May 10, 2012, 3:47am UTC](https://www.ruby-forum.com/t/installing-packages-with-gems/219031 "2012-05-10T03:47:45Z")
Hi y’all: I install the gtk2 rubygem like this: gem install gtk2 It says “building native extensions” and takes a long time as it goes through several packages: atk, pango, gtk-pixbuf etc. When it does this, is it … --- ## [Ruby module error](https://www.ruby-forum.com/t/ruby-module-error/214726)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 10, 2011, 2:08pm UTC](https://www.ruby-forum.com/t/ruby-module-error/214726 "2011-12-10T14:08:03Z")
How in ruby i can write module ? so we have: a=-4 b=-9 g = Math.sqrt(Math.Module(a))(Math.Module(b)) def g(a, b) Math.sqrt(Math.Module(a))(Math.Module(b)) end end when i write “puts g” i have a error. I try write… --- ## [Preferred place for methods used by both rspec and cucumber?](https://www.ruby-forum.com/t/preferred-place-for-methods-used-by-both-rspec-and-cucumber/212101)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 23, 2011, 7:46pm UTC](https://www.ruby-forum.com/t/preferred-place-for-methods-used-by-both-rspec-and-cucumber/212101 "2011-09-23T19:46:18Z")
Hi, I have some helper methods such as: def mock\_omniauth OmniAuth.config.test\_mode = true OmniAuth.config.mock\_auth\[:facebook\] = facebook\_user end def facebook\_user @facebook\_user ||= HashWithIndifferentAccess.n… --- ## [Rake db:migrate --trace](https://www.ruby-forum.com/t/rake-db-migrate-trace/204331)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [March 10, 2011, 3:00am UTC](https://www.ruby-forum.com/t/rake-db-migrate-trace/204331 "2011-03-10T03:00:13Z")
Hi again, When I run the rake db:migrate --trace it fails rake db:migrate --trace (in /Users/\[myUser\]/Projects/Radiant) \*\* Invoke db:migrate (first\_time) \*\* Invoke environment (first\_time) \*\* Execute environment … --- ## [Sudo rake gems:install](https://www.ruby-forum.com/t/sudo-rake-gems-install/191874)
**Author:** [@swengineer](https://www.ruby-forum.com/u/swengineer)\ **Replies:** 3\ **Last updated:** [July 20, 2010, 5:18pm UTC](https://www.ruby-forum.com/t/sudo-rake-gems-install/191874 "2010-07-20T17:18:32Z")
I have upgraded to Rails3beta4 from Rails 2.3.8. I used to run the following command for ensuring that gems are installed: sudo rake gems:install But, now, I get the following when running this command on the Ra… --- ## [To get the id value from parent table to child table](https://www.ruby-forum.com/t/to-get-the-id-value-from-parent-table-to-child-table/196858)
**Author:** [@rbalaji](https://www.ruby-forum.com/u/rbalaji)\ **Replies:** 3\ **Last updated:** [December 9, 2008, 6:35pm UTC](https://www.ruby-forum.com/t/to-get-the-id-value-from-parent-table-to-child-table/196858 "2008-12-09T18:35:12Z")
Hi Im using 5 tables and one parent table and 4 child tables To get the id value from parent table to child table.To store the values in databases and display the bugs parent table id is compare to child table is re… --- ## [Auto mapping of setters/getters?](https://www.ruby-forum.com/t/auto-mapping-of-setters-getters/137337)
**Author:** [@cldwalker](https://www.ruby-forum.com/u/cldwalker)\ **Replies:** 3\ **Last updated:** [May 12, 2008, 9:50am UTC](https://www.ruby-forum.com/t/auto-mapping-of-setters-getters/137337 "2008-05-12T09:50:26Z")
Hi, After quite a long time, I’ve been looking at upgrading my application’s JRuby support from somewhere on the order of 0.3.x (or thereabouts) up to 1.1.1. One of the things my application does is generate classes o… --- ## [Migrations with Engines 1.2?](https://www.ruby-forum.com/t/migrations-with-engines-1-2/83438)
**Author:** [@murfhy](https://www.ruby-forum.com/u/murfhy)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 10:41pm UTC](https://www.ruby-forum.com/t/migrations-with-engines-1-2/83438 "2007-09-25T22:41:39Z")
So do I have to install plugin\_migrations to run my migrations now? I installed the plugin\_dependencies, loaded\_plugins, and plugin\_migrations plugins (uggggh) and rake db:migrate:plugins gibs with: rake aborted! ca… --- ## [Exception on rails: uninitialized constant Base](https://www.ruby-forum.com/t/exception-on-rails-uninitialized-constant-base/48801)
**Author:** [@leitao](https://www.ruby-forum.com/u/leitao)\ **Replies:** 3\ **Last updated:** [November 25, 2005, 2:23am UTC](https://www.ruby-forum.com/t/exception-on-rails-uninitialized-constant-base/48801 "2005-11-25T02:23:25Z")
Hello, I have installed ROR and when I try to create a project, i am getting a Exception, that don’t make me any sense. I have installed it from gem, and ruby from apt Ubuntu repository. Do anyone have any idea? I h… --- ## [Help about limit\_req](https://www.ruby-forum.com/t/help-about-limit-req/221522)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [July 19, 2012, 5:05pm UTC](https://www.ruby-forum.com/t/help-about-limit-req/221522 "2012-07-19T17:05:41Z")
Hi All, In the pass several days my server was under attack. Someone are using WebBench to test my website, and it takes up all my server CPU resources. So I’m wondering to use limit\_req to limit the request frequen… --- ## [Fast way to move C array to ruby (rb\_ary\_new4)?](https://www.ruby-forum.com/t/fast-way-to-move-c-array-to-ruby-rb-ary-new4/206291)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [May 6, 2011, 9:47pm UTC](https://www.ruby-forum.com/t/fast-way-to-move-c-array-to-ruby-rb-ary-new4/206291 "2011-05-06T21:47:02Z")
Good day I have a number of large arrays in a C module, and I’d need to move them to ruby as quickly as possible. Currently I use the following type of an approach: instance\_array\_in\_ruby = rb\_iv\_get(calling\_class, “@… --- ## [Best / cleanest DSL for manipulating data files?](https://www.ruby-forum.com/t/best-cleanest-dsl-for-manipulating-data-files/184916)
**Author:** [@dreamcat4](https://www.ruby-forum.com/u/dreamcat4)\ **Replies:** 6\ **Last updated:** [March 13, 2010, 12:41pm UTC](https://www.ruby-forum.com/t/best-cleanest-dsl-for-manipulating-data-files/184916 "2010-03-13T12:41:36Z")
Hi, At the stage of implementing the interface for a new RubyGem. The main goal is to make something that is intuitive, easy to use. Its a library for manipulating apple plists. So really we are just manipulating a f… --- ## [Esempio superclasse](https://www.ruby-forum.com/t/esempio-superclasse/136378)
**Author:** [@aldoitalo](https://www.ruby-forum.com/u/aldoitalo)\ **Replies:** 6\ **Last updated:** [May 2, 2008, 6:45pm UTC](https://www.ruby-forum.com/t/esempio-superclasse/136378 "2008-05-02T18:45:53Z")
buongiorno a tutti, sono un principiante, da poco ho cominciato a studiare questo fantastico linguaggio di programmazione. ho preso spunto dalla guida di ruby-doc.org, per provare un esempio di oggetto creato da una … --- ## [Using ms access 97 as local db backend for rails on windows](https://www.ruby-forum.com/t/using-ms-access-97-as-local-db-backend-for-rails-on-windows/87781)
**Author:** [@Adrian\_Schmitt](https://www.ruby-forum.com/u/Adrian_Schmitt)\ **Replies:** 6\ **Last updated:** [March 7, 2007, 11:34am UTC](https://www.ruby-forum.com/t/using-ms-access-97-as-local-db-backend-for-rails-on-windows/87781 "2007-03-07T11:34:53Z")
Hi, I am on a windows 2000 machine and want to use an ms access 97 database (\*.mdb) as db backend. I did a clean install: ruby, gems, rails, odbc-rails. A test rails application connecting to a local mysql server is … --- ## [Irb su windows](https://www.ruby-forum.com/t/irb-su-windows/80629)
**Author:** [@maqroll](https://www.ruby-forum.com/u/maqroll)\ **Replies:** 6\ **Last updated:** [January 9, 2007, 3:33pm UTC](https://www.ruby-forum.com/t/irb-su-windows/80629 "2007-01-09T15:33:52Z")
Per non so quale motivo non riesco più ad accedere a ‘irb’ dalla consolle di windows (cmd.exe). Qualche suggerimento per un principiante come me? Ciao e grazie. --- ## [Typo keeps crashing](https://www.ruby-forum.com/t/typo-keeps-crashing/78891)
**Author:** [@Warner\_O](https://www.ruby-forum.com/u/Warner_O)\ **Replies:** 6\ **Last updated:** [December 12, 2006, 2:46am UTC](https://www.ruby-forum.com/t/typo-keeps-crashing/78891 "2006-12-12T02:46:59Z")
I’m not sure what’s happening, I’ve checked the mongrel.log and the production.log to no avail (no error messages show). All I get is this strange Rails Application Error. This is the second time it has happened, any … --- ## [RE: codice javascript, output errato](https://www.ruby-forum.com/t/re-codice-javascript-output-errato/70113)
**Author:** [@esox\_ch](https://www.ruby-forum.com/u/esox_ch)\ **Replies:** 6\ **Last updated:** [September 27, 2006, 5:45pm UTC](https://www.ruby-forum.com/t/re-codice-javascript-output-errato/70113 "2006-09-27T17:45:21Z")
Mmm penso ci sia un po di confusione Il controller viene elaborato server side e infine il comando render o redirect ti butta su una pagina. Una volta che la pagina è caricata sul client, non hai modo di fare interazi… --- ## [Help with comment box in themes](https://www.ruby-forum.com/t/help-with-comment-box-in-themes/64550)
**Author:** [@Jason\_Burks](https://www.ruby-forum.com/u/Jason_Burks)\ **Replies:** 6\ **Last updated:** [August 15, 2006, 2:13pm UTC](https://www.ruby-forum.com/t/help-with-comment-box-in-themes/64550 "2006-08-15T14:13:54Z")
I’ve noticed that the Scribbish theme doesn’t support some of the slick comment functionality that Azure does. Namely, it doesn’t seem to have the admin “buttons” for nuking or editing, and it doesn’t seem to slide t… --- ## [Including another helper](https://www.ruby-forum.com/t/including-another-helper/66109)
**Author:** [@marcus](https://www.ruby-forum.com/u/marcus)\ **Replies:** 6\ **Last updated:** [February 14, 2006, 3:13pm UTC](https://www.ruby-forum.com/t/including-another-helper/66109 "2006-02-14T15:13:19Z")
I need to include another helper module apart from the normal two (ApplicationHelper and \[controllername\]Helper). The inclusion needs to be dynamic and based on external parameters (ie what helper that get included di… --- ## [A crazy bug of net http library](https://www.ruby-forum.com/t/a-crazy-bug-of-net-http-library/234823)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 4, 2014, 8:05am UTC](https://www.ruby-forum.com/t/a-crazy-bug-of-net-http-library/234823 "2014-09-04T08:05:02Z")
I use net http to fetch a https page, for some reason, i need use connect with ip, and set Host by myself. It’s ok normally(return 200), but some site is return 400. I write a POC to reply the bug: #!/usr/bin/env rub… --- ## [Deleting model using optimistic locking results in ActiveRecord::StaleObjectError](https://www.ruby-forum.com/t/deleting-model-using-optimistic-locking-results-in-activerecord-staleobjecterror/229651)
**Author:** [@coriordan](https://www.ruby-forum.com/u/coriordan)\ **Replies:** 2\ **Last updated:** [September 19, 2013, 2:23pm UTC](https://www.ruby-forum.com/t/deleting-model-using-optimistic-locking-results-in-activerecord-staleobjecterror/229651 "2013-09-19T14:23:17Z")
Hi, I have a model defined like so: class Course \< ActiveRecord::Base has\_many :attendances, :dependent =\> :destroy has\_many :attendees, :through =\> :attendances, :source =\> :user … when I attempt to delete a Cours… --- ## [Fail to load spec/rake/spectask](https://www.ruby-forum.com/t/fail-to-load-spec-rake-spectask/198073)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [October 26, 2010, 11:53pm UTC](https://www.ruby-forum.com/t/fail-to-load-spec-rake-spectask/198073 "2010-10-26T23:53:05Z")
Hi! I’m a newbie at Ruby. I’m trying to run rspec tests using rake. In my rake file I include spec/rake/spectask. It fails to load giving me the following message: rake aborted! no such file to load – spec/rake/spec… --- ## [Login form\_tag with select\_tag option](https://www.ruby-forum.com/t/login-form-tag-with-select-tag-option/158736)
**Author:** [@tnyplz](https://www.ruby-forum.com/u/tnyplz)\ **Replies:** 2\ **Last updated:** [January 28, 2009, 4:49am UTC](https://www.ruby-forum.com/t/login-form-tag-with-select-tag-option/158736 "2009-01-28T04:49:35Z")
Hi all, In the application i develop, a sophisticated login system is required. Being a newbie in Ruby, i’m not comfortable with the select tag in the form tag. My requirement: 2 tables - User(LoginName, Password, R… --- ## [NameError: uninitialized constant Inflector](https://www.ruby-forum.com/t/nameerror-uninitialized-constant-inflector/149083)
**Author:** [@dschruth](https://www.ruby-forum.com/u/dschruth)\ **Replies:** 2\ **Last updated:** [September 21, 2008, 12:41am UTC](https://www.ruby-forum.com/t/nameerror-uninitialized-constant-inflector/149083 "2008-09-21T00:41:30Z")
I follwed the example here: http://dekstop.de/weblog/2005/12/rails\_inflector\_in\_ruby\_scripts/ #!/usr/bin/ruby require ‘rubygems’ require ‘active\_support/inflector’ puts Inflector.singularize(‘inflections’) I loaded… --- ## [Warning: OpenSSL::PKCS7::PKCS7 is deprecated after Ruby 1.9;](https://www.ruby-forum.com/t/warning-openssl-pkcs7-is-deprecated-after-ruby-1-9/109335)
**Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 2\ **Last updated:** [July 14, 2007, 5:52am UTC](https://www.ruby-forum.com/t/warning-openssl-pkcs7-is-deprecated-after-ruby-1-9/109335 "2007-07-14T05:52:24Z")
e$B@\>;3OB9-$G$9!#e(B ruby\_1\_8e$B$N%F%9%H$Ge(B Warning: OpenSSL::PKCS7::PKCS7 is deprecated after Ruby 1.9; use OpenSSL::PKCS7 instead e$B$H=P$F$$$?$N$,5$$K$J$C$?$N$G%Q%C%A$G$9!#e(B Index: ruby\_1\_8/test/openssl/test\_… --- ## [Fragment caching and pagination](https://www.ruby-forum.com/t/fragment-caching-and-pagination/99592)
**Author:** [@steveoco](https://www.ruby-forum.com/u/steveoco)\ **Replies:** 2\ **Last updated:** [February 1, 2006, 1:49pm UTC](https://www.ruby-forum.com/t/fragment-caching-and-pagination/99592 "2006-02-01T13:49:53Z")
I’m just getting my hands dirty with caching. The pages I want to cache have some user specific data on them (for example “log out”). That sent me down the route of fragment caching. One of the things I want to pagin… [Previous page](https://www.ruby-forum.com/top.md?page=679&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=681&per_page=50)