# Top **URL:** https://www.ruby-forum.com/top.md?page=987 [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:** 988 --- ## [Database Modeller (Mac)](https://www.ruby-forum.com/t/database-modeller-mac/92618)
**Author:** [@Barry\_Frost](https://www.ruby-forum.com/u/Barry_Frost)\ **Replies:** 7\ **Last updated:** [April 23, 2007, 3:05am UTC](https://www.ruby-forum.com/t/database-modeller-mac/92618 "2007-04-23T03:05:16Z")
Can anyone recommend a database modelling tool for the Mac? I’m building a new Rails app and want an interface to draw out the database’s entity relationship diagram, setup foreign keys and then output DDL at the end … --- ## [Looking for reference for Ruby/Tk and Ruby/MySQL](https://www.ruby-forum.com/t/looking-for-reference-for-ruby-tk-and-ruby-mysql/68753)
**Author:** [@lynchnco](https://www.ruby-forum.com/u/lynchnco)\ **Replies:** 7\ **Last updated:** [September 22, 2006, 3:53pm UTC](https://www.ruby-forum.com/t/looking-for-reference-for-ruby-tk-and-ruby-mysql/68753 "2006-09-22T15:53:19Z")
Good evening, I need to create an app that will use Ruby/TK and Ruby/MySql. It will be a standalone pc app… I’m going thru the “Pickaxe” book…and it contains a chapter on Tk - but I’m looking for a good reference tha… --- ## [H() aka. html\_escape in controller code?](https://www.ruby-forum.com/t/h-aka-html-escape-in-controller-code/52421)
**Author:** [@Zack\_C](https://www.ruby-forum.com/u/Zack_C)\ **Replies:** 1\ **Last updated:** [January 14, 2006, 4:42am UTC](https://www.ruby-forum.com/t/h-aka-html-escape-in-controller-code/52421 "2006-01-14T04:42:00Z")
Hi. In controller code I’m doing things like: flash\[:success\] = “Customer {#@customer.name} has been deleted.” I know how to escape html in views by using the h() method. How can I do the same thing here in the con… --- ## [Use of Certs](https://www.ruby-forum.com/t/use-of-certs/233620)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [December 29, 2014, 9:16pm UTC](https://www.ruby-forum.com/t/use-of-certs/233620 "2014-12-29T21:16:01Z")
Hi All I am very new to nginx and am currently doing a lot of reading but would just love to have a nudge in the right direction I want to set up nginx as a reverse proxy for about three IIS servers behind a firewall… --- ## [Issue about message port of grextras](https://www.ruby-forum.com/t/issue-about-message-port-of-grextras/240593)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [April 25, 2014, 8:17am UTC](https://www.ruby-forum.com/t/issue-about-message-port-of-grextras/240593 "2014-04-25T08:17:33Z")
Hi all, Recently I am learning the grextras project. I am confused about the message port which is designed in grextras. Why will we not get a error when the message ports do not connect to other message ports? I tho… --- ## [Question about adding your own classes](https://www.ruby-forum.com/t/question-about-adding-your-own-classes/236636)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [September 23, 2013, 5:22pm UTC](https://www.ruby-forum.com/t/question-about-adding-your-own-classes/236636 "2013-09-23T17:22:13Z")
Dear List, I am using gr\_modtool to create new modules and blocks, and I have a question about adding additional .cc/.h files that are not included by gr\_modtool to the cmake file or otherwise importing them by hand. … --- ## [JRuby in a Gui with Swing](https://www.ruby-forum.com/t/jruby-in-a-gui-with-swing/210944)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [August 25, 2011, 3:15pm UTC](https://www.ruby-forum.com/t/jruby-in-a-gui-with-swing/210944 "2011-08-25T15:15:18Z")
Hello, I want to create a JRuby-File under Netbeans and put some Swing Code for a GUI. But I don’t know how if it’s possible to compile a Jar file. Do you think, that this is the easiest way to do it? --- ## [IEEE 802.15.4 on USRP N210](https://www.ruby-forum.com/t/ieee-802-15-4-on-usrp-n210/209952)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [July 28, 2011, 11:15am UTC](https://www.ruby-forum.com/t/ieee-802-15-4-on-usrp-n210/209952 "2011-07-28T11:15:14Z")
Hello everyone, I am very fresh in the field of SDRs and encounter some problems in the implementation. But some basic information first. I am trying to communicate between gnuradio (USRP) and 802.15.4 sensor nodes, … --- ## [Rails 3 and html\_safe](https://www.ruby-forum.com/t/rails-3-and-html-safe/188664)
**Author:** [@rob](https://www.ruby-forum.com/u/rob)\ **Replies:** 4\ **Last updated:** [May 17, 2010, 8:11pm UTC](https://www.ruby-forum.com/t/rails-3-and-html-safe/188664 "2010-05-17T20:11:33Z")
Is it just me or is html\_safe a massive pain in the arse? Just trying to do a simple helper. def messages messages = ‘’ \[:error, :notice\].each do |t| if flash\[t\] messages \<\< content\_tag(:p, flash\[t\], :class =\> t) … --- ## [What works for you when you use git on windows?](https://www.ruby-forum.com/t/what-works-for-you-when-you-use-git-on-windows/165574)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 4\ **Last updated:** [April 15, 2009, 2:39pm UTC](https://www.ruby-forum.com/t/what-works-for-you-when-you-use-git-on-windows/165574 "2009-04-15T14:39:44Z")
Hi, I’m having bad times trying to just pull my fork on Windows. So far I always pulled from the Mac, and used a shared folder inside a Parallels VM to run what I needed. Now that I want to edit the IronRuby code un… --- ## [Difference between {} and do/end](https://www.ruby-forum.com/t/difference-between-and-do-end/160890)
**Author:** [@sprsquish](https://www.ruby-forum.com/u/sprsquish)\ **Replies:** 4\ **Last updated:** [February 20, 2009, 11:47pm UTC](https://www.ruby-forum.com/t/difference-between-and-do-end/160890 "2009-02-20T23:47:32Z")
I’m coming back to Ruby after a couple years away, and finding I’ve forgotten some of the basics. What’s the difference between { … } blocks and do … end blocks? In particular, why does one of the following work, wh… --- ## [What's the maximum storage size of a Session?](https://www.ruby-forum.com/t/whats-the-maximum-storage-size-of-a-session/156162)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 4\ **Last updated:** [December 22, 2008, 2:39am UTC](https://www.ruby-forum.com/t/whats-the-maximum-storage-size-of-a-session/156162 "2008-12-22T02:39:17Z")
Hi there, does anyone know (for sure) how much data we can technically store in and later retrieve from a Rails session? The other option to store and retrieve a really big chunk of data seems to be a Marshal dump+lo… --- ## [Validates acceptance of question](https://www.ruby-forum.com/t/validates-acceptance-of-question/154693)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [December 4, 2008, 1:43am UTC](https://www.ruby-forum.com/t/validates-acceptance-of-question/154693 "2008-12-04T01:43:23Z")
I have a terms of service agreement attached to a checkbox. It seems to work ok and I see “agreement”=\>“0” when the box is not checked in the development log and “agreement”=\>“1” when the box is checked in the log. … --- ## [Problema con validates\_format\_of](https://www.ruby-forum.com/t/problema-con-validates-format-of/146327)
**Author:** [@Manuel\_P](https://www.ruby-forum.com/u/Manuel_P)\ **Replies:** 4\ **Last updated:** [August 20, 2008, 7:00pm UTC](https://www.ruby-forum.com/t/problema-con-validates-format-of/146327 "2008-08-20T19:00:41Z")
Hola a todos de la lista… en mi proyecto quiero que antes de guardar valido el formato de un campo fecha, esto es lo que tengo validates\_format\_of :fecdurcom\_at, :message =\> “^ El Formato del campo Vigente hasta es I… --- ## [From RubyCocoa to wxRuby?](https://www.ruby-forum.com/t/from-rubycocoa-to-wxruby/137242)
**Author:** [@Yvon\_T](https://www.ruby-forum.com/u/Yvon_T)\ **Replies:** 4\ **Last updated:** [May 10, 2008, 8:39pm UTC](https://www.ruby-forum.com/t/from-rubycocoa-to-wxruby/137242 "2008-05-10T20:39:41Z")
hey all, thanks to alex who help me to get the latest running on my box ( Mac OS X 10.4.11) to get it working download the latest gem locally cd to the directory where it lies and : $ sudo gem install --local wxru… --- ## [Qtruby and Qwt](https://www.ruby-forum.com/t/qtruby-and-qwt/82264)
**Author:** [@Fredrik\_J](https://www.ruby-forum.com/u/Fredrik_J)\ **Replies:** 4\ **Last updated:** [September 25, 2007, 10:41pm UTC](https://www.ruby-forum.com/t/qtruby-and-qwt/82264 "2007-09-25T22:41:20Z")
I am trying to set up a “live” plotting in my Qtruby application (see my earlier post), and it seems that the Qwt library might be what I am looking for. As I understand it, Qtruby supports Qwt, but I can’t find much … --- ## [S3strano](https://www.ruby-forum.com/t/s3strano/107240)
**Author:** [@esox\_ch](https://www.ruby-forum.com/u/esox_ch)\ **Replies:** 4\ **Last updated:** [June 19, 2007, 7:40pm UTC](https://www.ruby-forum.com/t/s3strano/107240 "2007-06-19T19:40:24Z")
mmm ho fatto la stessa cosa con s3 e ho un paio di problemini non accetta pagine in utf-8 ma solo in ansi (se arrivano in utf-8 si incazza con i tre caratterini che precedono il contenuto del documento) se uso il req… --- ## [Que paso con RadRails?](https://www.ruby-forum.com/t/que-paso-con-radrails/90237)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 4\ **Last updated:** [March 27, 2007, 12:18am UTC](https://www.ruby-forum.com/t/que-paso-con-radrails/90237 "2007-03-27T00:18:17Z")
HOlas, quiero empezar a desarrollar en RoR con Linux, me queria bajar el RadRails (yaque en lo uso en Windows) pero se me hace imposible acceder a su web, cual IDE me recomiendad para desarrollar en Linux, ya que en … --- ## [Give Rhtml tutorial links](https://www.ruby-forum.com/t/give-rhtml-tutorial-links/88636)
**Author:** [@prabu](https://www.ruby-forum.com/u/prabu)\ **Replies:** 4\ **Last updated:** [March 16, 2007, 7:30am UTC](https://www.ruby-forum.com/t/give-rhtml-tutorial-links/88636 "2007-03-16T07:30:06Z")
please give the rhtml tutorial links --- ## [Timestamp in saved data](https://www.ruby-forum.com/t/timestamp-in-saved-data/69245)
**Author:** [@valdar](https://www.ruby-forum.com/u/valdar)\ **Replies:** 4\ **Last updated:** [September 20, 2006, 1:43am UTC](https://www.ruby-forum.com/t/timestamp-in-saved-data/69245 "2006-09-20T01:43:28Z")
There was discussion once about file formats for saved data. I just used Jim Cooley’s file headers to put timestamps in my shortwave radio data so when I play back a pirate radio broadcast I can see that, hey, that wa… --- ## [Looking for good examples of database GUI and looks](https://www.ruby-forum.com/t/looking-for-good-examples-of-database-gui-and-looks/67948)
**Author:** [@jacques](https://www.ruby-forum.com/u/jacques)\ **Replies:** 4\ **Last updated:** [September 9, 2006, 3:06am UTC](https://www.ruby-forum.com/t/looking-for-good-examples-of-database-gui-and-looks/67948 "2006-09-09T03:06:50Z")
Greetings, I am beginning the development of a fairly large database (100+ tables). The goal basically is to develop a GUI that is as close as possible to 4D, Access or Filemaker. I am looking for suggestions on the … --- ## [Les joies des tableaux](https://www.ruby-forum.com/t/les-joies-des-tableaux/94550)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [May 6, 2006, 5:24pm UTC](https://www.ruby-forum.com/t/les-joies-des-tableaux/94550 "2006-05-06T17:24:57Z")
Bonjour à tous!! J’en appelle à vos compétences diverses et variées pour vous soumettre un probleme auquel je me heurte: J’ai une variable x representant un tableau contenant n elements. Ces elements sont sous l… --- ## [Gem 2](https://www.ruby-forum.com/t/gem-2/127913)
**Author:** [@gmichelson](https://www.ruby-forum.com/u/gmichelson)\ **Replies:** 0\ **Last updated:** [February 2, 2008, 4:27pm UTC](https://www.ruby-forum.com/t/gem-2/127913 "2008-02-02T16:27:57Z")
– http://gmosx.me.gr http://joy.gr http://cull.gr http://phidz.com http://joyerz.com --- ## [Deny in http {}, get 500 response , how to log this?](https://www.ruby-forum.com/t/deny-in-http-get-500-response-how-to-log-this/244366)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [March 29, 2016, 12:33am UTC](https://www.ruby-forum.com/t/deny-in-http-get-500-response-how-to-log-this/244366 "2016-03-29T00:33:04Z")
Hi All, I’m using deny to deny some IPs for my server. http { deny 192.168.1.123; # this is an example server { error\_page 403 /error/403.htm; error\_page 404 /error/404.htm; error\_page 502 /error/502.htm; error\_p… --- ## [Two questions re VOLK armv7](https://www.ruby-forum.com/t/two-questions-re-volk-armv7/242578)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [July 5, 2015, 3:09am UTC](https://www.ruby-forum.com/t/two-questions-re-volk-armv7/242578 "2015-07-05T03:09:04Z")
1: To get VOLK to compile correctly under gnuradio, I need to include -march=armv7 in CFLAGS (volk/lib/CMakeLists.txt) which I do with a tool chain file with volk git’d outside gnuradio. root@cubieboard4:/mnt/volk… --- ## [Nginx support fot Weedfs!](https://www.ruby-forum.com/t/nginx-support-fot-weedfs/242457)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [July 4, 2015, 12:14pm UTC](https://www.ruby-forum.com/t/nginx-support-fot-weedfs/242457 "2015-07-04T12:14:43Z")
Hi, We’re deploying WeedFS distributed filesystem for thumbs storage and scalabilty. Weedfs is composed of two layers (Master, Volume). Master server does all metadata mapping to track the corresponding volume server … --- ## [Codemotion Milano: Early Bird in scadenza il 7 nov](https://www.ruby-forum.com/t/codemotion-milano-early-bird-in-scadenza-il-7-nov/237313)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [November 24, 2013, 12:14pm UTC](https://www.ruby-forum.com/t/codemotion-milano-early-bird-in-scadenza-il-7-nov/237313 "2013-11-24T12:14:46Z")
Ciao a tutti, il Codemotion Milano si sta avvicinando, sar infatti il 29 e 30 novembre! Il 29 nov ci saranno i workshop e il 30 nov ci saranno i talk e i code lab: http://milano.codemotionworld.com/ Anche la possib… --- ## [Trying t learn GNU Radio](https://www.ruby-forum.com/t/trying-t-learn-gnu-radio/200481)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 13, 2010, 8:12pm UTC](https://www.ruby-forum.com/t/trying-t-learn-gnu-radio/200481 "2010-12-13T20:12:42Z")
Hello every one… I am just start to learn gnu radio… i start to track its C++ part… i start it with usrp\_source\_s/c files… can any one tell me that i am on the right way or not… & how can i go further… i also found… --- ## [Sending "flags" with link\_to](https://www.ruby-forum.com/t/sending-flags-with-link-to/172415)
**Author:** [@railslist](https://www.ruby-forum.com/u/railslist)\ **Replies:** 2\ **Last updated:** [July 21, 2009, 3:48pm UTC](https://www.ruby-forum.com/t/sending-flags-with-link-to/172415 "2009-07-21T15:48:39Z")
Let us say, I have a page with couple of links and i would like to send unique flag/variable settings through params for each these links when they are clicked. For example: A link clicked - flag ‘a’ sent B link cli… --- ## [Instance variable won't update using basic Ajax script](https://www.ruby-forum.com/t/instance-variable-wont-update-using-basic-ajax-script/126527)
**Author:** [@jackster](https://www.ruby-forum.com/u/jackster)\ **Replies:** 2\ **Last updated:** [January 19, 2008, 2:38am UTC](https://www.ruby-forum.com/t/instance-variable-wont-update-using-basic-ajax-script/126527 "2008-01-19T02:38:15Z")
I have been beating my head against the wall on this for days. It seems that I can’t get an instance variable to update using Ajax if it contains an array. If the instance variable contains a singular value, my Ajax u… --- ## [Can lucene use index generated by ferret?](https://www.ruby-forum.com/t/can-lucene-use-index-generated-by-ferret/113549)
**Author:** [@austin-zhuang](https://www.ruby-forum.com/u/austin-zhuang)\ **Replies:** 2\ **Last updated:** [September 1, 2007, 5:13pm UTC](https://www.ruby-forum.com/t/can-lucene-use-index-generated-by-ferret/113549 "2007-09-01T17:13:39Z")
I found it quite fun to generate index by ferret. However, I had to use lucene now. Can I use the index that I’ve already done by ferret? ps. Lucene 2.2.0 vs Ferret 0.11.4 Thx! --- ## [Update\_attributes...more efficient replacement](https://www.ruby-forum.com/t/update-attributes-more-efficient-replacement/112943)
**Author:** [@ericgoodwin](https://www.ruby-forum.com/u/ericgoodwin)\ **Replies:** 2\ **Last updated:** [August 24, 2007, 9:20pm UTC](https://www.ruby-forum.com/t/update-attributes-more-efficient-replacement/112943 "2007-08-24T21:20:10Z")
I was browsing through the Rails Docs, looking for a better way to do updates. When you use update\_attributes, it saves all the attributes from the object. I have some objects with very large text fields which means a … --- ## [Trying to make a Digest Auth extension for Net::HTTP](https://www.ruby-forum.com/t/trying-to-make-a-digest-auth-extension-for-net-http/64288)
**Author:** [@Ben\_Schaffhausen](https://www.ruby-forum.com/u/Ben_Schaffhausen)\ **Replies:** 2\ **Last updated:** [June 23, 2006, 11:19pm UTC](https://www.ruby-forum.com/t/trying-to-make-a-digest-auth-extension-for-net-http/64288 "2006-06-23T23:19:24Z")
Hello, I’ve been trying to implement (client-side) Digest Authentication capabilities to Net:HTTP (as stated in RFC2617) and am having trouble modifying the headers before I send the request to the server. So far I’… --- ## [Nginx fastcgi\_cache not freeing deleted items causing excessive disk usage](https://www.ruby-forum.com/t/nginx-fastcgi-cache-not-freeing-deleted-items-causing-excessive-disk-usage/244733)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [June 6, 2016, 12:45pm UTC](https://www.ruby-forum.com/t/nginx-fastcgi-cache-not-freeing-deleted-items-causing-excessive-disk-usage/244733 "2016-06-06T12:45:57Z")
Hello, I’m using nginx 1.10.0 and the nginx\_fastcgi\_cache option. I’ve noticed that with a high amount of requests per second (I’m not sure when it occurs exactly, but we have ~2500RPS with about 2Gbit/s of outgoing … --- ## [Enable the Etag for dynamic content](https://www.ruby-forum.com/t/enable-the-etag-for-dynamic-content/244722)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [June 3, 2016, 4:08pm UTC](https://www.ruby-forum.com/t/enable-the-etag-for-dynamic-content/244722 "2016-06-03T16:08:47Z")
Hi All, I’m using ngnx version nginx/1.10.1, php application in back end connected via unix socket. We are planning to enable the cache behavior for dynamic contents using cache control headers and etag. We have tr… --- ## [Testing nginx.conf fails](https://www.ruby-forum.com/t/testing-nginx-conf-fails/234641)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 19, 2015, 4:38am UTC](https://www.ruby-forum.com/t/testing-nginx-conf-fails/234641 "2015-03-19T04:38:21Z")
This is a new install of 1.6.2 on linux dedi (centOS). I have the following in my nginx.conf file: fastcgi\_cache\_path /dev/nginx-cache levels=1:2 keys\_zone=WORDPRESS:10m max\_size=1024m inactive=60m; When testing th… --- ## [Map with two variables](https://www.ruby-forum.com/t/map-with-two-variables/234499)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 12, 2015, 12:09pm UTC](https://www.ruby-forum.com/t/map-with-two-variables/234499 "2015-03-12T12:09:08Z")
Hi, I’d like to set a variable to the value of $host where the dots are replaced by underscore. My first idea: map $host $graphite\_host { “~(?P\[^.\]).(?P\[^.\]).(?P\[^.\]\*)” $a\_$b\_$c; } But I can’t use more than one var… --- ## [Segmentation Fault or \*\*\* glibc detected \*\*\* python: double free or corruption (out): 0x0000000002ed](https://www.ruby-forum.com/t/segmentation-fault-or-glibc-detected-python-double-free-or-corruption-out-0x0000000002ed/218035)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [March 19, 2012, 2:17pm UTC](https://www.ruby-forum.com/t/segmentation-fault-or-glibc-detected-python-double-free-or-corruption-out-0x0000000002ed/218035 "2012-03-19T14:17:41Z")
I have a very simple gnuradio python code (file source → RRC filter → USRPsink) i run the code, and i get either Segmentation Fault, or I get this long error: \*\*\* glibc detected \*\*\* python: double free or corrupti… --- ## [Rails GoDaddy payment gateway setup](https://www.ruby-forum.com/t/rails-godaddy-payment-gateway-setup/137046)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 1\ **Last updated:** [May 15, 2009, 8:22am UTC](https://www.ruby-forum.com/t/rails-godaddy-payment-gateway-setup/137046 "2009-05-15T08:22:53Z")
Hi I have a ruby on rails ecommerce application that uses authorize.net to process credit card information. I have the application setup on GoDaddy shared server but I can’t seem to connect with the payment gateway t… --- ## [Undefined method attr\_accessible](https://www.ruby-forum.com/t/undefined-method-attr-accessible/158562)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 1\ **Last updated:** [January 24, 2009, 9:51pm UTC](https://www.ruby-forum.com/t/undefined-method-attr-accessible/158562 "2009-01-24T21:51:12Z")
Hi, I just created a new model called Sidebar, for custom sidebar on a per page basis: – class Sidebar \< ActiveRecord::Base attr\_accessible :content validates\_uniqueness\_of :permalink, :scope =\> :site\_id end # cl… --- ## [Expected redirect to "/admin/account", got redirect to "/admin/account"](https://www.ruby-forum.com/t/expected-redirect-to-admin-account-got-redirect-to-admin-account/150394)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 1\ **Last updated:** [October 8, 2008, 2:16am UTC](https://www.ruby-forum.com/t/expected-redirect-to-admin-account-got-redirect-to-admin-account/150394 "2008-10-08T02:16:48Z")
Getting the failure message: expected redirect to “/admin/account”, got redirect to “/admin/account” I’m on Rails 1.2.6 with edge rspec/rspec-rails. There’s nothing funky inside that I can tell, but this is my first … --- ## [Separate Read and Write Database](https://www.ruby-forum.com/t/separate-read-and-write-database/96137)
**Author:** [@tvollmer](https://www.ruby-forum.com/u/tvollmer)\ **Replies:** 1\ **Last updated:** [March 21, 2007, 10:43pm UTC](https://www.ruby-forum.com/t/separate-read-and-write-database/96137 "2007-03-21T22:43:41Z")
Hello, I need to access an mirrored database with one read and one write cluster. Is there a way to tell a model to use two connections? So that all updates etc go to the write database and all read from the read one? … --- ## [Validate against special characters \*; ' \* ^ } { \[ \] \>\<|](https://www.ruby-forum.com/t/validate-against-special-characters/72868)
**Author:** [@newbie](https://www.ruby-forum.com/u/newbie)\ **Replies:** 1\ **Last updated:** [October 19, 2006, 4:55pm UTC](https://www.ruby-forum.com/t/validate-against-special-characters/72868 "2006-10-19T16:55:57Z")
i’m sorry for posting such a stupid (and somewhat unconnected) question, but i’ve been stuck on this for over a couple good hours (probably due to a lack of knowledge in regexp) so if anyone could give a hand, i’d mos… --- ## [Controller\_path says undefined local](https://www.ruby-forum.com/t/controller-path-says-undefined-local/52448)
**Author:** [@gerardjp](https://www.ruby-forum.com/u/gerardjp)\ **Replies:** 1\ **Last updated:** [July 11, 2006, 7:52pm UTC](https://www.ruby-forum.com/t/controller-path-says-undefined-local/52448 "2006-07-11T19:52:38Z")
undefined local variable or method \`controller\_path’ Do I need to install anything explicit? For the nosies, I’m looking for (building) a breadcrumb routine (as page independant/DRY-less as possible). Like “mods \> crm… --- ## [Writing a Report on Ruby on Rails - Could anyone provide any insight](https://www.ruby-forum.com/t/writing-a-report-on-ruby-on-rails-could-anyone-provide-any-insight/197450)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 8\ **Last updated:** [October 14, 2010, 8:38pm UTC](https://www.ruby-forum.com/t/writing-a-report-on-ruby-on-rails-could-anyone-provide-any-insight/197450 "2010-10-14T20:38:37Z")
We have been ask about how Ruby on Rails could be intergrated into a 3- tier architecure for produce a single intergrated source of student data and information. It would included both adminstrative and public records… --- ## [A new Ruby book](https://www.ruby-forum.com/t/a-new-ruby-book/195201)
**Author:** [@mindaslab](https://www.ruby-forum.com/u/mindaslab)\ **Replies:** 8\ **Last updated:** [September 20, 2010, 10:35am UTC](https://www.ruby-forum.com/t/a-new-ruby-book/195201 "2010-09-20T10:35:47Z")
Hello People, Outof love of Ruby, I have written a book for self study. Now its available at Page Not Found | Lulu , hope you find it useful. --- ## [Tips on how to write a controller test for models associated with currently logged in user](https://www.ruby-forum.com/t/tips-on-how-to-write-a-controller-test-for-models-associated-with-currently-logged-in-user/181534)
**Author:** [@ksader](https://www.ruby-forum.com/u/ksader)\ **Replies:** 8\ **Last updated:** [April 21, 2010, 7:26pm UTC](https://www.ruby-forum.com/t/tips-on-how-to-write-a-controller-test-for-models-associated-with-currently-logged-in-user/181534 "2010-04-21T19:26:36Z")
I have a controller test here: gist:275616 · GitHub, which works fine when account is an independent model, however I want: an account to be a property of user, ( and created and associated when a user is) when the … --- ## [Iterating methods on multiple parameters](https://www.ruby-forum.com/t/iterating-methods-on-multiple-parameters/149107)
**Author:** [@leveille](https://www.ruby-forum.com/u/leveille)\ **Replies:** 8\ **Last updated:** [September 21, 2008, 10:36pm UTC](https://www.ruby-forum.com/t/iterating-methods-on-multiple-parameters/149107 "2008-09-21T22:36:38Z")
I’m thinking there must be a great Ruby-way to do the same thing to many different variables. Here is a boiled down version of what I have: @yn = Unit.new("#{@yn} feet") @yc = Unit.new("#{yc} feet") @v = Un… --- ## [Use different fastcgi backend in different folder](https://www.ruby-forum.com/t/use-different-fastcgi-backend-in-different-folder/147358)
**Author:** [@Samuel\_Vogel](https://www.ruby-forum.com/u/Samuel_Vogel)\ **Replies:** 8\ **Last updated:** [September 1, 2008, 3:31pm UTC](https://www.ruby-forum.com/t/use-different-fastcgi-backend-in-different-folder/147358 "2008-09-01T15:31:10Z")
I am wondering how I can tell nginx to use a different fastcgi backend for my phpmyadmin subfolder /pma. This is what I did: location ~ /pma/.+\\.php$ { fastcgi\_pass 127.0.0.1:9001; } locatio… --- ## [Simple conditional causing hanging?](https://www.ruby-forum.com/t/simple-conditional-causing-hanging/147323)
**Author:** [@willdeluca](https://www.ruby-forum.com/u/willdeluca)\ **Replies:** 8\ **Last updated:** [August 31, 2008, 4:59pm UTC](https://www.ruby-forum.com/t/simple-conditional-causing-hanging/147323 "2008-08-31T16:59:58Z")
I have the following conditional inside a method: if ( @thisLine.class != ‘NilClass’ ) return @thisLine.class.to\_s else return ‘nope’ end Obviously, all I’m trying to do is test if @thisLine is nil or not. When I … [Previous page](https://www.ruby-forum.com/top.md?page=986&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=988&per_page=50)