# Top **URL:** https://www.ruby-forum.com/top.md?page=678 [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:** 679 --- ## [Java and JRuby tight integration](https://www.ruby-forum.com/t/java-and-jruby-tight-integration/219839)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 5\ **Last updated:** [May 21, 2012, 11:38pm UTC](https://www.ruby-forum.com/t/java-and-jruby-tight-integration/219839 "2012-05-21T23:38:06Z")
Hi I have a requirement for integrating one of our existing applications written in Ruby with another Java application. They need to appear seamless and thereby share the same information (e.g. session). At this sta… --- ## [What is the best Ruby on rails IDE?](https://www.ruby-forum.com/t/what-is-the-best-ruby-on-rails-ide/204999)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [March 26, 2011, 6:03pm UTC](https://www.ruby-forum.com/t/what-is-the-best-ruby-on-rails-ide/204999 "2011-03-26T18:03:50Z")
What is the best ide for ruby on rails ?, I use linux. please forgive me if the question is elementary. I am java/.Net developer I want to broaden my horizon. --- ## [Saving XMLSchema datetime into sqlite/mysql](https://www.ruby-forum.com/t/saving-xmlschema-datetime-into-sqlite-mysql/191931)
**Author:** [@cwd](https://www.ruby-forum.com/u/cwd)\ **Replies:** 5\ **Last updated:** [July 21, 2010, 9:05am UTC](https://www.ruby-forum.com/t/saving-xmlschema-datetime-into-sqlite-mysql/191931 "2010-07-21T09:05:21Z")
Hello everyone, I’ve been struggling with something that is probably very simple. I need to save an entry from an atom feed that has a datetime string like this: 2010-07-20T11:49:19.000Z which is an XMLSchema date t… --- ## [Rails 3 b2+nginx report error "no such file to load -- rack"](https://www.ruby-forum.com/t/rails-3-b2-nginx-report-error-no-such-file-to-load-rack/186313)
**Author:** [@jsakuma](https://www.ruby-forum.com/u/jsakuma)\ **Replies:** 5\ **Last updated:** [April 5, 2010, 8:49am UTC](https://www.ruby-forum.com/t/rails-3-b2-nginx-report-error-no-such-file-to-load-rack/186313 "2010-04-05T08:49:23Z")
Thank you for all your help!!! \ I already used google to search this question when I send this message. but I did not find method of solution. ========… --- ## [Undefined method \`gem' for main:Object after rake rails:freeze:gems](https://www.ruby-forum.com/t/undefined-method-gem-for-main-object-after-rake-railsgems/130587)
**Author:** [@dale](https://www.ruby-forum.com/u/dale)\ **Replies:** 5\ **Last updated:** [April 17, 2008, 6:07am UTC](https://www.ruby-forum.com/t/undefined-method-gem-for-main-object-after-rake-railsgems/130587 "2008-04-17T06:07:24Z")
Help! I’m kinda stuck…I’m pretty sure that I somehow need to ‘freeze’ RubyGem itself (aka gem) although given the error below, I’m not sure. I can’t downgrade & freeze to the rails version on the host since my app dep… --- ## [Ferret / acts\_as\_ferret multiple server deployment](https://www.ruby-forum.com/t/ferret-acts-as-ferret-multiple-server-deployment/68437)
**Author:** [@J\_Coppedge](https://www.ruby-forum.com/u/J_Coppedge)\ **Replies:** 5\ **Last updated:** [November 6, 2007, 1:33pm UTC](https://www.ruby-forum.com/t/ferret-acts-as-ferret-multiple-server-deployment/68437 "2007-11-06T13:33:19Z")
Has anyone deployed ferret & act\_as\_ferret to a load balanced multiple server environment? If so, did you simply use a shared network index? I have a couple of ideas on how to deploy - but each have shortcomings and … --- ## [Exportar CSV problemas utf8](https://www.ruby-forum.com/t/exportar-csv-problemas-utf8/87425)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [March 6, 2007, 6:33pm UTC](https://www.ruby-forum.com/t/exportar-csv-problemas-utf8/87425 "2007-03-06T18:33:00Z")
Buenas a todos, Estoy exportando unos datos a CSV. Como tengo todo configurado a utf8 me exporta también los datos a utf8. Mientras que openoffice me lo abre perfectamente, tanto en linux como en windows, porque dete… --- ## [Redirect?](https://www.ruby-forum.com/t/redirect/83682)
**Author:** [@Anton\_J\_Aylward](https://www.ruby-forum.com/u/Anton_J_Aylward)\ **Replies:** 5\ **Last updated:** [January 28, 2007, 9:48pm UTC](https://www.ruby-forum.com/t/redirect/83682 "2007-01-28T21:48:43Z")
Is there a way to set up a page so that it silently redirects to another one Something that results in what one might conceive of as \ with appropriate 404 handling? – An NSA-employed… --- ## [Cryptography (RSA)](https://www.ruby-forum.com/t/cryptography-rsa/69681)
**Author:** [@rorra](https://www.ruby-forum.com/u/rorra)\ **Replies:** 5\ **Last updated:** [September 25, 2006, 4:54pm UTC](https://www.ruby-forum.com/t/cryptography-rsa/69681 "2006-09-25T16:54:52Z")
I trying to do some cryptography between ruby and php, I don’t get it!!! ruby code: #!/usr/bin/env ruby require ‘openssl’ text = “abcdefghijklmnopqrstuvwxyz” key = “altakey” alg = “AES-128-ECB” puts %(clear text: … --- ## [How to recognize which child process has just ended?](https://www.ruby-forum.com/t/how-to-recognize-which-child-process-has-just-ended/101743)
**Author:** [@wookie](https://www.ruby-forum.com/u/wookie)\ **Replies:** 5\ **Last updated:** [August 7, 2006, 11:32pm UTC](https://www.ruby-forum.com/t/how-to-recognize-which-child-process-has-just-ended/101743 "2006-08-07T23:32:05Z")
Hi! The piece of software I’m working on now needs to fork child processes and execute different programs (which terminate themselves). Also, some child processes need to be killed/stopped/resumed and action needs to … --- ## [Target-less 'case', compared to 'if'](https://www.ruby-forum.com/t/target-less-case-compared-to-if/242444)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [July 6, 2015, 2:35pm UTC](https://www.ruby-forum.com/t/target-less-case-compared-to-if/242444 "2015-07-06T14:35:22Z")
From my understanding, the following pieces of code are equivalent under Ruby 1.9 and higher: (1) case when x \< y foo when a \> b bar else baz end (2) if x \< y foo elsif a \> b bar else baz end So far I wo… --- ## [GRC taps as parameter in hierarchical block?](https://www.ruby-forum.com/t/grc-taps-as-parameter-in-hierarchical-block/234443)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [March 20, 2015, 10:10am UTC](https://www.ruby-forum.com/t/grc-taps-as-parameter-in-hierarchical-block/234443 "2015-03-20T10:10:02Z")
Hi list, I’m looking for a pointer in using GRC when creating a hierarchical block. The hierarchical block has an parameter block of type None with ID ‘taps’. The Value of the block is ‘filter.firdes.root\_raised\_cosi… --- ## [Insight on the future of IronRuby?](https://www.ruby-forum.com/t/insight-on-the-future-of-ironruby/195827)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 2\ **Last updated:** [October 2, 2010, 12:34am UTC](https://www.ruby-forum.com/t/insight-on-the-future-of-ironruby/195827 "2010-10-02T00:34:07Z")
Hi guys (and girls, if any), I’d really, really like to have any hint of where IronRuby and the DLR are going, roughly. We’re considering using IR as a scripting engine for a fairly important desktop app, so I thoug… --- ## [WARNING: You don't have /Users/sammat/.gem/ruby /1.8/bin in your PATH, gem executables will not](https://www.ruby-forum.com/t/warning-you-dont-have-users-sammat-gem-ruby-1-8-bin-in-your-path-gem-executables-will-not/175040)
**Author:** [@sammat](https://www.ruby-forum.com/u/sammat)\ **Replies:** 2\ **Last updated:** [September 7, 2009, 9:52am UTC](https://www.ruby-forum.com/t/warning-you-dont-have-users-sammat-gem-ruby-1-8-bin-in-your-path-gem-executables-will-not/175040 "2009-09-07T09:52:22Z")
Hello, I’m new to OS X and I’m new to RoR. Here’s what I see when going through my first tutorial on RoR. “WARNING: Installing to ~/.gem since /Library/Ruby/Gems/1.8 and /usr/bin aren’t both writable. WARNING: You… --- ## [Compare : Testking v Testinside v Killtest Q&A](https://www.ruby-forum.com/t/compare-testking-v-testinside-v-killtest-q-a/137213)
**Author:** [@seedfox](https://www.ruby-forum.com/u/seedfox)\ **Replies:** 2\ **Last updated:** [May 10, 2008, 6:07am UTC](https://www.ruby-forum.com/t/compare-testking-v-testinside-v-killtest-q-a/137213 "2008-05-10T06:07:46Z")
Compare : Testking v Testinside v Killtest Q&A Killtest.com is cost-effective site… Testking.com is the oldest site of the Q & A. Testinside.com is a technology rather good site. I suggest that the choice of killtes… --- ## [Change session variable and reload page](https://www.ruby-forum.com/t/change-session-variable-and-reload-page/132607)
**Author:** [@Abel](https://www.ruby-forum.com/u/Abel)\ **Replies:** 2\ **Last updated:** [March 22, 2008, 10:34am UTC](https://www.ruby-forum.com/t/change-session-variable-and-reload-page/132607 "2008-03-22T10:34:01Z")
This is my first post and I’m sure the question is noobish but I swear I’ve googled intensively and couldn’t find a smart solution to my problem: I’m developing a webapp in wich you will be able to set the language o… --- ## [Pagination using SQL Server is slow and often times out on last page](https://www.ruby-forum.com/t/pagination-using-sql-server-is-slow-and-often-times-out-on-last-page/117569)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [October 18, 2007, 7:28am UTC](https://www.ruby-forum.com/t/pagination-using-sql-server-is-slow-and-often-times-out-on-last-page/117569 "2007-10-18T07:28:48Z")
I am working with a legacy database that is in SQL Server. I can’t add any new fields to the database. I think there was a field you are supposed to add for count as an attribute. At any rate, I tried to paginate the … --- ## [Ruby Watir - How to call methods from another file](https://www.ruby-forum.com/t/ruby-watir-how-to-call-methods-from-another-file/262643)
**Author:** [@pergega21](https://www.ruby-forum.com/u/pergega21)\ **Replies:** 0\ **Last updated:** [March 23, 2022, 10:58am UTC](https://www.ruby-forum.com/t/ruby-watir-how-to-call-methods-from-another-file/262643 "2022-03-23T10:58:03Z")
Hi, I’m using watir ruby for my testing I have many scripts written for a website so I don’t want to going to each file to change the @browser.goto “website” environment. I want to find out how can I call the setup and … --- ## [Need help setting up cache for failover](https://www.ruby-forum.com/t/need-help-setting-up-cache-for-failover/233319)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [December 4, 2014, 8:26pm UTC](https://www.ruby-forum.com/t/need-help-setting-up-cache-for-failover/233319 "2014-12-04T20:26:10Z")
I’m trying to configure my sites to failover to fastcgi\_cache when backends are unavailable – but at the same time I want to return nginx errors (hiding backend errors) Here’s a simplified version of my current confi… --- ## [jQuery simpleZoom Plugin](https://www.ruby-forum.com/t/jquery-simplezoom-plugin/230987)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 22, 2014, 10:29am UTC](https://www.ruby-forum.com/t/jquery-simplezoom-plugin/230987 "2014-07-22T10:29:42Z")
Dear all RoR developers, i have a problem when i try to use jQuery simpleZoom Plugin in rails. i want to use it when select image from database, so how could i do? any one could help me. thanks. --- ## [How to call another blocks in custom out-of-tree module](https://www.ruby-forum.com/t/how-to-call-another-blocks-in-custom-out-of-tree-module/237305)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [November 10, 2013, 7:34pm UTC](https://www.ruby-forum.com/t/how-to-call-another-blocks-in-custom-out-of-tree-module/237305 "2013-11-10T19:34:11Z")
Hi, Can you help me to call gnu-blocks from my own out-of-tree code written in python? For example, from this code (http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules) 1 import numpy 2 from gnuradi… --- ## [Run time error with multiple version of gems installed](https://www.ruby-forum.com/t/run-time-error-with-multiple-version-of-gems-installed/229366)
**Author:** [@mallikarjunece](https://www.ruby-forum.com/u/mallikarjunece)\ **Replies:** 3\ **Last updated:** [January 2, 2013, 6:48pm UTC](https://www.ruby-forum.com/t/run-time-error-with-multiple-version-of-gems-installed/229366 "2013-01-02T18:48:50Z")
Hi all, I have installed two versions of rake for different projects. Due to this i am getting the following error rake aborted! You have already activated rake 0.9.6, but your Gemfile requires rake 0.9.2.2. Using b… --- ## [Matching multiple line reg exp](https://www.ruby-forum.com/t/matching-multiple-line-reg-exp/199495)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [November 23, 2010, 8:34am UTC](https://www.ruby-forum.com/t/matching-multiple-line-reg-exp/199495 "2010-11-23T08:34:59Z")
Hi there, Trying for a couple of hours (again without success) to create a regular expression that matches a multi-line statement , i found myself here again, asking for help. The case is now: /123/xxxxxxxxxxxxxxxxx… --- ## [Datum auswählen in RoR](https://www.ruby-forum.com/t/datum-auswa-hlen-in-ror/160470)
**Author:** [@adammontgomery](https://www.ruby-forum.com/u/adammontgomery)\ **Replies:** 3\ **Last updated:** [February 16, 2009, 11:45pm UTC](https://www.ruby-forum.com/t/datum-auswa-hlen-in-ror/160470 "2009-02-16T23:45:54Z")
Schade, dass mir niemand bei meinem Problem http://www.ruby-forum.com/topic/178695 helfen kann. Weiß nicht woran das liegt, ist doch eigentlich ein alltägliches Problem. Hat jemand andere Lösung für mich wie ich … --- ## [Unknown directive "flv"](https://www.ruby-forum.com/t/unknown-directive-flv/244350)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [March 26, 2016, 2:24am UTC](https://www.ruby-forum.com/t/unknown-directive-flv/244350 "2016-03-26T02:24:53Z")
Hi, I have compiled nginx with allmodules: nginx version: nginx/1.9.12 built by gcc 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) built with OpenSSL 1.0.2d 9 Jul 2015 TLS SNI support enabled configure arguments: --prefix… --- ## [Configuration incomplete , errors occur!](https://www.ruby-forum.com/t/configuration-incomplete-errors-occur/240856)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 3, 2014, 4:25pm UTC](https://www.ruby-forum.com/t/configuration-incomplete-errors-occur/240856 "2014-05-03T16:25:15Z")
I am installing GNU radio using this command wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./build-gnuradio --verbose But I found at the end of the installation an error (after 2 hour… --- ## [Undefined method \[\]' for nil:NilClass (NoMethodError)](https://www.ruby-forum.com/t/undefined-method-for-nil-nilclass-nomethoderror/236111)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 6, 2013, 9:46am UTC](https://www.ruby-forum.com/t/undefined-method-for-nil-nilclass-nomethoderror/236111 "2013-08-06T09:46:05Z")
Hi, I have this script to monitor solr4 with munin. But I get an error and I have no idea what’s the problem. Hope some one here can help me… Thanks, Torsten Error: /etc/munin/plugins/solr4\_multicore\_avgRequestsPe… --- ## [Cannot reverse string using drb :(](https://www.ruby-forum.com/t/cannot-reverse-string-using-drb/223361)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 7\ **Last updated:** [October 1, 2012, 7:40pm UTC](https://www.ruby-forum.com/t/cannot-reverse-string-using-drb/223361 "2012-10-01T19:40:53Z")
Just playing with DRB serv.rb: #!/usr/bin/env ruby -w simple\_service.rb A simple DRb service load DRb require ‘drb’ start up the DRb service a=\[“first”,“second”,“third”,“fourth”\] b=false object=\[a,b\] DRb.start\_ser… --- ## [Variable Sink in GRC?](https://www.ruby-forum.com/t/variable-sink-in-grc/206725)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [May 8, 2011, 7:53pm UTC](https://www.ruby-forum.com/t/variable-sink-in-grc/206725 "2011-05-08T19:53:12Z")
Is there still a Variable Sink in GRC? I’ve seen references to it on several threads and in the online GRC documentation, but can’t find it in GRC. I’m using a fairly recent gnuradio GIT. Thanks, George --- ## [Re: \[Douglas Geiger BBN 802.11b\] Porting code on USRP2 problems](https://www.ruby-forum.com/t/re-douglas-geiger-bbn-802-11b-porting-code-on-usrp2-problems/166376)
**Author:** [@Ben\_Yahmed](https://www.ruby-forum.com/u/Ben_Yahmed)\ **Replies:** 7\ **Last updated:** [April 27, 2009, 6:40am UTC](https://www.ruby-forum.com/t/re-douglas-geiger-bbn-802-11b-porting-code-on-usrp2-problems/166376 "2009-04-27T06:40:55Z")
Good News!!! I finally succeeded to receive with an USRP2 packets sent with another USRP2. I tryed to modify the parameters and found the magic combination: ./bbn\_80211b\_tx.py -f 2.4G -e eth1 -i 24 -r 20 gr\_fir\_c… --- ## [Unable to rescue Errno::ECONNRESET during](https://www.ruby-forum.com/t/unable-to-rescue-errno-econnreset-during/153260)
**Author:** [@yfung](https://www.ruby-forum.com/u/yfung)\ **Replies:** 1\ **Last updated:** [November 14, 2008, 9:30am UTC](https://www.ruby-forum.com/t/unable-to-rescue-errno-econnreset-during/153260 "2008-11-14T09:30:41Z")
For some reason my rescue clause is not catching this exception. Here’s the stack trace: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/openssl/buffering.rb:35:in sysread': Connection reset by… --- ## [Assertion failed in array.c on mswin32 Ruby (trunk)](https://www.ruby-forum.com/t/assertion-failed-in-array-c-on-mswin32-ruby-trunk/150662)
**Author:** [@Masaki\_S](https://www.ruby-forum.com/u/Masaki_S)\ **Replies:** 7\ **Last updated:** [October 15, 2008, 2:15pm UTC](https://www.ruby-forum.com/t/assertion-failed-in-array-c-on-mswin32-ruby-trunk/150662 "2008-10-15T14:15:47Z")
e$B=uED$G$9!#e(B e$BJs9p$@$1$G$9!#e(B mswin32e$BHGe(B Ruby(trunk) e$B$Ge(B nmake e$B$9$k$He(B1e$B2sL$O$9$s$J$j:G8e$^$Ge(B e$B%3%s%Q%$%k!"%j%s%/$G$-$k$N$G$9$,!"e(B1e$B2sL$ND\>8e$K$b$&0lEYe(B nmake e$B$9$k$He(B array.c… --- ## [Associations (belongs\_to, has\_one, and has\_many) questions](https://www.ruby-forum.com/t/associations-belongs-to-has-one-and-has-many-questions/144881)
**Author:** [@tinney](https://www.ruby-forum.com/u/tinney)\ **Replies:** 7\ **Last updated:** [August 4, 2008, 5:05pm UTC](https://www.ruby-forum.com/t/associations-belongs-to-has-one-and-has-many-questions/144881 "2008-08-04T17:05:44Z")
Greetings, This is something that has completely stumped my development processes on my new application. The application helps members exchange feedback on their stories (for creative writers). With that in mind, I’m … --- ## [Why is this migration trying to re-create schema\_info?](https://www.ruby-forum.com/t/why-is-this-migration-trying-to-re-create-schema-info/119370)
**Author:** [@fredistic](https://www.ruby-forum.com/u/fredistic)\ **Replies:** 7\ **Last updated:** [November 6, 2007, 9:37pm UTC](https://www.ruby-forum.com/t/why-is-this-migration-trying-to-re-create-schema-info/119370 "2007-11-06T21:37:28Z")
Postgresql Migration Failure on 4th migration (attachment\_fu). A migration fails mysteriously. The console says: rake aborted! uninitialized constant AttachmentImages The log says: SQL (0.000000) PGError: ERROR: … --- ## [Comparar XML](https://www.ruby-forum.com/t/comparar-xml/83784)
**Author:** [@Chika](https://www.ruby-forum.com/u/Chika)\ **Replies:** 7\ **Last updated:** [February 1, 2007, 8:45am UTC](https://www.ruby-forum.com/t/comparar-xml/83784 "2007-02-01T08:45:46Z")
Hola, Dado que Ruby da para soñar con las sorpresas que tiene, quisiera saber si existe alguna forma en que se puedan comparar 2 xml. Estoy guardando en distintas variables lo siguiente: @tupla\_nueva = @persona.to\_xm… --- ## [Building a UK based e-commerce store in rails](https://www.ruby-forum.com/t/building-a-uk-based-e-commerce-store-in-rails/62479)
**Author:** [@aftershock](https://www.ruby-forum.com/u/aftershock)\ **Replies:** 7\ **Last updated:** [June 6, 2006, 12:34pm UTC](https://www.ruby-forum.com/t/building-a-uk-based-e-commerce-store-in-rails/62479 "2006-06-06T12:34:44Z")
I have built a few sites with Rails, however I have been approached by a company wanting an e-commerce / online shop built. I would love to build one in rails with the knoweledge I now have. I have the agile book and … --- ## [Instance variable access with different methods in one controller and view](https://www.ruby-forum.com/t/instance-variable-access-with-different-methods-in-one-controller-and-view/219787)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 4\ **Last updated:** [May 16, 2012, 10:03am UTC](https://www.ruby-forum.com/t/instance-variable-access-with-different-methods-in-one-controller-and-view/219787 "2012-05-16T10:03:16Z")
i have one view onepage.html.erb, also have one controller onepages class onepages\_controller def show @name = “name1” render ‘onepages/onepage’ end def onepage // have to access show method variables end end W… --- ## [Prettifying Builder::XmlMarkup.new](https://www.ruby-forum.com/t/prettifying-builder-xmlmarkup-new/208342)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [June 16, 2011, 11:06pm UTC](https://www.ruby-forum.com/t/prettifying-builder-xmlmarkup-new/208342 "2011-06-16T23:06:12Z")
I’ve got a web service which outputs XML. I’m generating it very conveniently by creating a file in the view named index.xml.builder. That all works great, almost. I can write that file very simply and cleanly like th… --- ## [Learning ruby on Mac - rake create error](https://www.ruby-forum.com/t/learning-ruby-on-mac-rake-create-error/175082)
**Author:** [@kkoehler](https://www.ruby-forum.com/u/kkoehler)\ **Replies:** 4\ **Last updated:** [November 13, 2009, 8:10pm UTC](https://www.ruby-forum.com/t/learning-ruby-on-mac-rake-create-error/175082 "2009-11-13T20:10:16Z")
I can do a mysql -u root and then type in create database restaurant\_test, development, production but when I run rake db:create:all I get: (in /Users/katherinekoehler/Documents/workspace/kkoehler/classes/ruby/lesson… --- ## [Treeview internal widgets question](https://www.ruby-forum.com/t/treeview-internal-widgets-question/154504)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 4\ **Last updated:** [December 3, 2008, 11:51am UTC](https://www.ruby-forum.com/t/treeview-internal-widgets-question/154504 "2008-12-03T11:51:08Z")
Hi, I’d like to implement a widget of two Fixeds in a Vbox, attached to a TreeView in a HBox. The top Fixed would be attached to the TreeView’s header, in sense, it’d allocate the same vertical space. Would show some… --- ## [Ruby on Rails based Applications Development Methodology by HiddenBrains.com](https://www.ruby-forum.com/t/ruby-on-rails-based-applications-development-methodology-by-hiddenbrains-com/150141)
**Author:** [@albertsmith007](https://www.ruby-forum.com/u/albertsmith007)\ **Replies:** 4\ **Last updated:** [October 5, 2008, 4:00pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-based-applications-development-methodology-by-hiddenbrains-com/150141 "2008-10-05T16:00:53Z")
Hidden Brains is now offering Ruby on Rails based development, programming, maintenance and customization for your website. Hiddenbrains.com is continuously receiving admiration of its clients for its approach of adop… --- ## [Sample desktop app](https://www.ruby-forum.com/t/sample-desktop-app/149365)
**Author:** [@nmotter](https://www.ruby-forum.com/u/nmotter)\ **Replies:** 4\ **Last updated:** [September 24, 2008, 4:54pm UTC](https://www.ruby-forum.com/t/sample-desktop-app/149365 "2008-09-24T16:54:31Z")
Hi all, I’m trying to develop a desktop application, and since I’ve done a fair bit of work with RoR before, I figured ruby is a good way to go about it. My application will be largely database driven. I’m looking fo… --- ## [Rice 1.0.0 - Ruby Interface for C++ Extensions](https://www.ruby-forum.com/t/rice-1-0-0-ruby-interface-for-c-extensions/128775)
**Author:** [@jruyle](https://www.ruby-forum.com/u/jruyle)\ **Replies:** 4\ **Last updated:** [February 11, 2008, 10:49pm UTC](https://www.ruby-forum.com/t/rice-1-0-0-ruby-interface-for-c-extensions/128775 "2008-02-11T22:49:04Z")
Rice: Ruby Interface for C++ Extensions What is Rice? Rice is a C++ interface to Ruby’s C API. It provides a type-safe and exception-safe interface in order to make embedding Ruby and writing Ruby extensions with C+… --- ## [Can't disable ferret when running in Mongrel](https://www.ruby-forum.com/t/cant-disable-ferret-when-running-in-mongrel/114446)
**Author:** [@iamdirkcalloway](https://www.ruby-forum.com/u/iamdirkcalloway)\ **Replies:** 4\ **Last updated:** [September 12, 2007, 9:46pm UTC](https://www.ruby-forum.com/t/cant-disable-ferret-when-running-in-mongrel/114446 "2007-09-12T21:46:14Z")
In my environment.rb I say the following: MyModel.disable\_ferret puts MyModel.ferret\_enabled? The console works as expected: script/console false MyModel.ferret\_enabled? =\> false I can then edit an instance, … --- ## [Downloading a non UTF filename](https://www.ruby-forum.com/t/downloading-a-non-utf-filename/87398)
**Author:** [@peter](https://www.ruby-forum.com/u/peter)\ **Replies:** 4\ **Last updated:** [March 8, 2007, 1:33am UTC](https://www.ruby-forum.com/t/downloading-a-non-utf-filename/87398 "2007-03-08T01:33:37Z")
Hi, I’m using Rails 1.2.2 and my app can upload files with special characters like ãçáéíóú. I’m converting the filename (the physical name and not it’s content!) from UTF to ISO and it’s working fine. Otherwise all … --- ## [Radio\_button method does not recognize int values?](https://www.ruby-forum.com/t/radio-button-method-does-not-recognize-int-values/89327)
**Author:** [@ezran](https://www.ruby-forum.com/u/ezran)\ **Replies:** 4\ **Last updated:** [June 8, 2006, 6:45pm UTC](https://www.ruby-forum.com/t/radio-button-method-does-not-recognize-int-values/89327 "2006-06-08T18:45:21Z")
So the api listing says that radio\_button(object, method, tag\_value, options = {}) gives a radio button tag, and if object.method == tag\_value, then the button will be checked. I verified the method behaves correctly … --- ## [Rails 4: Should a HEAD request not be handled like a GET for CSRF protection?](https://www.ruby-forum.com/t/rails-4-should-a-head-request-not-be-handled-like-a-get-for-csrf-protection/225688)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [January 23, 2013, 8:28pm UTC](https://www.ruby-forum.com/t/rails-4-should-a-head-request-not-be-handled-like-a-get-for-csrf-protection/225688 "2013-01-23T20:28:46Z")
I am running a Rails 4 app in semi-production and I constantly get exceptions from crawler bots that use a HEAD HTTP method, which causes the CSRF protection to kick in. Shouldn’t HEAD requests normally be handled li… --- ## [Arrange Act Assert (AAA) style syntax for rspec2](https://www.ruby-forum.com/t/arrange-act-assert-aaa-style-syntax-for-rspec2/202096)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 23, 2011, 4:54am UTC](https://www.ruby-forum.com/t/arrange-act-assert-aaa-style-syntax-for-rspec2/202096 "2011-01-23T04:54:48Z")
I’d like to be able to test w/ this methodology, and i’m having trouble figuring out where to hook in to rspec to do it. Near as I can tell, the flow is this: run all of the before filters in the order of highest to … --- ## [Bug Report: Segmentation Fault when indexing with a specific set of FieldInfos](https://www.ruby-forum.com/t/bug-report-segmentation-fault-when-indexing-with-a-specific-set-of-fieldinfos/133869)
**Author:** [@Bira](https://www.ruby-forum.com/u/Bira)\ **Replies:** 2\ **Last updated:** [April 4, 2008, 4:56pm UTC](https://www.ruby-forum.com/t/bug-report-segmentation-fault-when-indexing-with-a-specific-set-of-fieldinfos/133869 "2008-04-04T16:56:16Z")
I’m submitting this through the mailing list because Trac won’t let me use its bug report form… Is there some more appropriate way of submitting bugs if Trac doesn’t work? This is the Trac error message: 500 Internal… --- ## [Is the Fixnum size difference a problem?](https://www.ruby-forum.com/t/is-the-fixnum-size-difference-a-problem/123902)
**Author:** [@editkid](https://www.ruby-forum.com/u/editkid)\ **Replies:** 2\ **Last updated:** [December 21, 2007, 11:08pm UTC](https://www.ruby-forum.com/t/is-the-fixnum-size-difference-a-problem/123902 "2007-12-21T23:08:55Z")
The size of Fixnum in a standard C implementation of Ruby is a machine word minus one bit. I.E. For most 32 bit machines that is 31 bits. (The implementation uses the bottom bit as a flag). Therefore the largest v… [Previous page](https://www.ruby-forum.com/top.md?page=677&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=679&per_page=50)