# Top **URL:** https://www.ruby-forum.com/top.md?page=856 [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:** 857 --- ## [Rails + Mongrel + Apache + MSSQL + Win2003 deployment issue](https://www.ruby-forum.com/t/rails-mongrel-apache-mssql-win2003-deployment-issue/108923)
**Author:** [@macanima](https://www.ruby-forum.com/u/macanima)\ **Replies:** 4\ **Last updated:** [July 11, 2007, 10:22am UTC](https://www.ruby-forum.com/t/rails-mongrel-apache-mssql-win2003-deployment-issue/108923 "2007-07-11T10:22:08Z")
First off, a disclaimer: yes, I know, this is not an ideal production environment. I do not have any control over it. Any replies of ‘lol use linux’ or ‘mysql \> mssql’ will be ignored; believe me, I would if I could, … --- ## [Intalling ferret](https://www.ruby-forum.com/t/intalling-ferret/91144)
**Author:** [@raj](https://www.ruby-forum.com/u/raj)\ **Replies:** 4\ **Last updated:** [April 6, 2007, 6:53am UTC](https://www.ruby-forum.com/t/intalling-ferret/91144 "2007-04-06T06:53:23Z")
i have this error when i try to install ferret C:\\Documents and Settings\>gem install ferret Need to update 6 gems from http://gems.rubyforge.org … complete Building native extensions. This could take a while… ERRO… --- ## [\<\< == push?](https://www.ruby-forum.com/t/push/77566)
**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\ **Replies:** 4\ **Last updated:** [November 29, 2006, 2:03am UTC](https://www.ruby-forum.com/t/push/77566 "2006-11-29T02:03:26Z")
I was just prepping a code sample for somebody out in the big wide world, and doing that always makes me review my code, and I noticed I was using Array#push a lot instead of \<\< (I think that’s Array#\<\< actually?). S… --- ## [Splitting a string separated by CRLF into array](https://www.ruby-forum.com/t/splitting-a-string-separated-by-crlf-into-array/99349)
**Author:** [@dplante](https://www.ruby-forum.com/u/dplante)\ **Replies:** 4\ **Last updated:** [July 21, 2006, 11:16pm UTC](https://www.ruby-forum.com/t/splitting-a-string-separated-by-crlf-into-array/99349 "2006-07-21T23:16:33Z")
How can I get the array \[“hello”, “world”, “123”\] from the string “hello\\r\\nworld\\r\\n123” Thanks! Dominique --- ## [Rdoc zerodivide error](https://www.ruby-forum.com/t/rdoc-zerodivide-error/236339)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 6\ **Last updated:** [August 29, 2013, 5:54am UTC](https://www.ruby-forum.com/t/rdoc-zerodivide-error/236339 "2013-08-29T05:54:30Z")
When I try to use rdoc I’m getting a zerodivide error. Rdoc claims that the problem is that it isn’t a real ruby compiler, but the ruby compiler doesn’t complain at all. And rdoc doesn’t tell me WHERE in the program … --- ## [Cannot install Mongrel gem w ruby-1.9.2-preview3 \[ x86\_64 \] and Rails 3.0.0.beta4 \[OS X 10.6.4\]](https://www.ruby-forum.com/t/cannot-install-mongrel-gem-w-ruby-1-9-2-preview3-x86-64-and-rails-3-0-0-beta4-os-x-10-6-4/190337)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 6\ **Last updated:** [June 20, 2010, 11:22am UTC](https://www.ruby-forum.com/t/cannot-install-mongrel-gem-w-ruby-1-9-2-preview3-x86-64-and-rails-3-0-0-beta4-os-x-10-6-4/190337 "2010-06-20T11:22:19Z")
error in make … yves$ sudo gem install mongrel Building native extensions. This could take a while… ERROR: Error installing mongrel: ERROR: Failed to build gem native extension. /Users/yves/.rvm/rubies/ruby-1.9.2-… --- ## [Simple Regexp help](https://www.ruby-forum.com/t/simple-regexp-help/157062)
**Author:** [@joe-black](https://www.ruby-forum.com/u/joe-black)\ **Replies:** 6\ **Last updated:** [January 7, 2009, 8:45am UTC](https://www.ruby-forum.com/t/simple-regexp-help/157062 "2009-01-07T08:45:29Z")
How can I test a word to make sure it ONLY contains certain characters? Say i have an expression like /\[A-Z\]/i How could i have “Testing” pass but “Testing123” fail? PS. I can not dynamically create the expression so … --- ## [Another Deaf Grandma Topic, different issue](https://www.ruby-forum.com/t/another-deaf-grandma-topic-different-issue/144381)
**Author:** [@phee](https://www.ruby-forum.com/u/phee)\ **Replies:** 6\ **Last updated:** [July 31, 2008, 1:59am UTC](https://www.ruby-forum.com/t/another-deaf-grandma-topic-different-issue/144381 "2008-07-31T01:59:18Z")
I’m trying to learn using a tut, and I’m getting stuck on one of the exercises. Google is giving me squat. It’s about Flow Control, specifically while and if-then. I understand it totally, but I need, well, it’s hard … --- ## [Igraph 0.9.0 Released](https://www.ruby-forum.com/t/igraph-0-9-0-released/120616)
**Author:** [@oscar-alexander](https://www.ruby-forum.com/u/oscar-alexander)\ **Replies:** 6\ **Last updated:** [November 20, 2007, 9:15am UTC](https://www.ruby-forum.com/t/igraph-0-9-0-released/120616 "2007-11-20T09:15:38Z")
igraph version 0.9.0 has been released! http://igraph.rubyforge.org/ IGraph is a Ruby extension for interfacing with igraph (http://cneurocvs.rmki.kfki.hu/igraph/ ), a C library for creating and manipulating graphs … --- ## [RadiantCMS, Maple Leaf Web Project](https://www.ruby-forum.com/t/radiantcms-maple-leaf-web-project/73910)
**Author:** [@Greg\_Farries](https://www.ruby-forum.com/u/Greg_Farries)\ **Replies:** 6\ **Last updated:** [November 7, 2006, 10:44am UTC](https://www.ruby-forum.com/t/radiantcms-maple-leaf-web-project/73910 "2006-11-07T10:44:08Z")
Hello all - I’ve cleared this request/email with John W. Long… I’m interested in possibly using Ruby on Rails for a political educational project that I currently manage. Currently the website (Maple Leaf Web http:/… --- ## [XML-RPC Webservice API](https://www.ruby-forum.com/t/xml-rpc-webservice-api/57980)
**Author:** [@pete](https://www.ruby-forum.com/u/pete)\ **Replies:** 6\ **Last updated:** [October 24, 2006, 5:24pm UTC](https://www.ruby-forum.com/t/xml-rpc-webservice-api/57980 "2006-10-24T17:24:41Z")
Hi, After following the excellent tutorials in the Agile Web D. with Rails book, I was able to get my webservice working pretty much perfectly :slight\_smile: I can access it via SOAP and XML-RPC and look at service.w… --- ## [Why block's buffer was mapped to two address](https://www.ruby-forum.com/t/why-blocks-buffer-was-mapped-to-two-address/242319)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [June 16, 2015, 3:34pm UTC](https://www.ruby-forum.com/t/why-blocks-buffer-was-mapped-to-two-address/242319 "2015-06-16T15:34:48Z")
Hi, I found block’s buffer was mapped to two continues address, is there any benefit for this? When do update reader/writer pointer, I found they was rounded to the real buffer size, so I want to know which code will… --- ## [Mark up patterns and escape all input?](https://www.ruby-forum.com/t/mark-up-patterns-and-escape-all-input/231089)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 21, 2014, 9:56pm UTC](https://www.ruby-forum.com/t/mark-up-patterns-and-escape-all-input/231089 "2014-07-21T21:56:00Z")
I want to replace e.g. “ABCX^HXY^HYZ^HZDEF” with “ABCXYZDEF” “ABC\_^HX\_^HY\_^HZDEF” with “ABCXYZDEF” and “&\<\>&^H&\<^H\<\>^H\>^H&^H\<\_^H\>” with “&\<\>&\<\>&\<\>” In other words I want to wrap sequences of any character followed b… --- ## [LDAP Auth only for external addresses](https://www.ruby-forum.com/t/ldap-auth-only-for-external-addresses/246201)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [September 11, 2013, 2:46pm UTC](https://www.ruby-forum.com/t/ldap-auth-only-for-external-addresses/246201 "2013-09-11T14:46:51Z")
Hi, I configured a nginx 1.5.4 server with the ngnix-auth-ldap module. It works all fine, but im looking for an option to distinguish the client networks. My goal is, that users from the network 10...\* and 172...\* do… --- ## [1.9 Threads in a GUI not behaving as expected (Windows)](https://www.ruby-forum.com/t/1-9-threads-in-a-gui-not-behaving-as-expected-windows/204510)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 8, 2011, 6:51pm UTC](https://www.ruby-forum.com/t/1-9-threads-in-a-gui-not-behaving-as-expected-windows/204510 "2011-04-08T18:51:28Z")
I have an app with an FXRuby UI that does some fairly heavy data processing. I’ve implemented an extension to put the processing into C, so all is right the world there. The issue is that I’m attempting to kick off t… --- ## [Found memory leakage in Mongrel](https://www.ruby-forum.com/t/found-memory-leakage-in-mongrel/195974)
**Author:** [@amit-singh](https://www.ruby-forum.com/u/amit-singh)\ **Replies:** 0\ **Last updated:** [October 4, 2010, 3:45pm UTC](https://www.ruby-forum.com/t/found-memory-leakage-in-mongrel/195974 "2010-10-04T15:45:08Z")
Hii ALL, Running ruby 1.8.6 (2007-09-24 patchlevel 111) \[i386-mswin32\],Mongerl 1.1.5. Scenario /Observation : While uploading some large files,i Found memory leakage in mongrel.I start uploading large file what happe… --- ## [Plugin pour ActiveRecord : method\_missing malgré un mixin](https://www.ruby-forum.com/t/plugin-pour-activerecord-method-missing-malgra-un-mixin/172550)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [July 23, 2009, 6:40pm UTC](https://www.ruby-forum.com/t/plugin-pour-activerecord-method-missing-malgra-un-mixin/172550 "2009-07-23T18:40:31Z")
Bonjour. Pour donner en quelques mots le contexte, je me suis pris de faire un plugin (première tentative) pour doter ActiveRecord d’une fonctionnalité de sérialisation dans le genre de « serialize :un\_attribut\[, SaCl… --- ## [Easiest way to access rb\_sprintf](https://www.ruby-forum.com/t/easiest-way-to-access-rb-sprintf/146150)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 3\ **Last updated:** [August 19, 2008, 3:30am UTC](https://www.ruby-forum.com/t/easiest-way-to-access-rb-sprintf/146150 "2008-08-19T03:30:45Z")
Hi I want to create a ruby method in a C++ extension that will spit out the C++ pointer address of the wrapped object - useful for debugging. I have got the following, which works, but I was wondering if there was an … --- ## ["No address associated with nodename"](https://www.ruby-forum.com/t/no-address-associated-with-nodename/116722)
**Author:** [@timhunter](https://www.ruby-forum.com/u/timhunter)\ **Replies:** 3\ **Last updated:** [October 9, 2007, 1:28am UTC](https://www.ruby-forum.com/t/no-address-associated-with-nodename/116722 "2007-10-09T01:28:59Z")
Once again my ignorance of all things networky bite me. Can anybody explain what this message might mean? /usr/local/lib/ruby/1.8/net/ftp.rb:350:in gethostbyname': getaddrinfo: No address associated with nodename (Sock… --- ## [Stringify\_keys!](https://www.ruby-forum.com/t/stringify-keys/116010)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 3\ **Last updated:** [October 1, 2007, 6:21pm UTC](https://www.ruby-forum.com/t/stringify-keys/116010 "2007-10-01T18:21:47Z")
I have seen this numerious times and still have no idea what it means: undefined method \`stringify\_keys!’ for “blah22”:String I am tring to change a password. My code looks like: def change\_password @user = User.find… --- ## [Concurrency Problem in 0.11.3](https://www.ruby-forum.com/t/concurrency-problem-in-0-11-3/89350)
**Author:** [@Sebastien\_Pahl](https://www.ruby-forum.com/u/Sebastien_Pahl)\ **Replies:** 3\ **Last updated:** [March 23, 2007, 11:10am UTC](https://www.ruby-forum.com/t/concurrency-problem-in-0-11-3/89350 "2007-03-23T11:10:31Z")
Hi, I’m having some strange/random crashes with ferret when using different programs on the same index. I created a script to reproduce the errors: http://www.sig11.org/~seb/ferret\_crash.rb Usage: In one terminal r… --- ## [Patch for Xbox Live Gamer Card](https://www.ruby-forum.com/t/patch-for-xbox-live-gamer-card/74571)
**Author:** [@kevin\_f](https://www.ruby-forum.com/u/kevin_f)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:52am UTC](https://www.ruby-forum.com/t/patch-for-xbox-live-gamer-card/74571 "2006-11-07T10:52:34Z")
Hi there, Just started using Typo, loving it so far. I’ve put the Xbox Live Gamer Card plugin on my install, but it was causing the page to not be validated as XHTML, so I’ve patched the view with the fix. Cheers! … --- ## [Value of $1is retained](https://www.ruby-forum.com/t/value-of-1is-retained/101844)
**Author:** [@Anders\_V](https://www.ruby-forum.com/u/Anders_V)\ **Replies:** 3\ **Last updated:** [August 8, 2006, 3:38pm UTC](https://www.ruby-forum.com/t/value-of-1is-retained/101844 "2006-08-08T15:38:53Z")
Hi I am using regexp in a loop to extract a value from a string. I have noticed that when string is nil $1 keeps its old value, which means that the expression after regexp does not get the correct value (which shoul… --- ## [RMagick Image Optimize](https://www.ruby-forum.com/t/rmagick-image-optimize/83193)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [March 17, 2006, 11:34pm UTC](https://www.ruby-forum.com/t/rmagick-image-optimize/83193 "2006-03-17T23:34:10Z")
I’m new to RMagick and am looking for how you can set the optimization on a jpeg image. Can someone point me in the right direction? Thanks! Tom --- ## [Rails ignoring the migration file](https://www.ruby-forum.com/t/rails-ignoring-the-migration-file/60435)
**Author:** [@M\_Daggett](https://www.ruby-forum.com/u/M_Daggett)\ **Replies:** 3\ **Last updated:** [January 9, 2006, 10:15pm UTC](https://www.ruby-forum.com/t/rails-ignoring-the-migration-file/60435 "2006-01-09T22:15:42Z")
I have a mysql database that I am trying to use migrations on. The problem that I am having is that when I create a blob field in my migration file like so: t.column “data”, :binary, :limit =\> 15.megabytes, :null =\> f… --- ## [Figuring Out How To Access Methods](https://www.ruby-forum.com/t/figuring-out-how-to-access-methods/244880)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [July 1, 2016, 5:17pm UTC](https://www.ruby-forum.com/t/figuring-out-how-to-access-methods/244880 "2016-07-01T17:17:49Z")
I have an advertiser model and an experiment model. I’ve setup the associations as follows: Advertiser has\_many :experiments Experiment belongs\_to :advertisers The experiments table has a column titled “experiment\_ty… --- ## [Error while installing visualruby](https://www.ruby-forum.com/t/error-while-installing-visualruby/227668)
**Author:** [@sam](https://www.ruby-forum.com/u/sam)\ **Replies:** 2\ **Last updated:** [March 23, 2013, 5:31pm UTC](https://www.ruby-forum.com/t/error-while-installing-visualruby/227668 "2013-03-23T17:31:02Z")
When installing visualruby using the following command: gem install visualruby I received the following output with an error at the end, any help in resolving the issue would be greatly appreciated, thanks: Fetching… --- ## [Java arrays in jruby](https://www.ruby-forum.com/t/java-arrays-in-jruby/221282)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 9, 2012, 5:08pm UTC](https://www.ruby-forum.com/t/java-arrays-in-jruby/221282 "2012-07-09T17:08:24Z")
Im trying to create and pass a java array to a java method. According to the CallingJavaFromJRuby, one could just use the to\_java method to create the java array. However, using to\_java is not creating a Java array b… --- ## [Accessing I18n translations yamls](https://www.ruby-forum.com/t/accessing-i18n-translations-yamls/182092)
**Author:** [@joahking](https://www.ruby-forum.com/u/joahking)\ **Replies:** 2\ **Last updated:** [January 22, 2010, 4:02pm UTC](https://www.ruby-forum.com/t/accessing-i18n-translations-yamls/182092 "2010-01-22T16:02:33Z")
hello there, I’m trying to hack a little helper project of mine and I might be interest in accessing the yamls loaded by I18n (I mean I could load them by myself, but accessing them through I18n is more backend agno… --- ## [Get\_via\_redirect in controller specs](https://www.ruby-forum.com/t/get-via-redirect-in-controller-specs/168837)
**Author:** [@diabolist](https://www.ruby-forum.com/u/diabolist)\ **Replies:** 2\ **Last updated:** [May 26, 2009, 5:31pm UTC](https://www.ruby-forum.com/t/get-via-redirect-in-controller-specs/168837 "2009-05-26T17:31:27Z")
Want to do the following in my controller spec describe CheckoutController, “handling stale session” do before do session\[:order\_id\] = 5 Order.delete\_all end it “should not throw a 404” do get\_via\_direct :index e… --- ## [Find\_by\_sql not working](https://www.ruby-forum.com/t/find-by-sql-not-working/144989)
**Author:** [@hangingclowns](https://www.ruby-forum.com/u/hangingclowns)\ **Replies:** 2\ **Last updated:** [August 5, 2008, 3:00am UTC](https://www.ruby-forum.com/t/find-by-sql-not-working/144989 "2008-08-05T03:00:24Z")
I have the following complex query: locations = Location.find\_by\_sql(“SELECT \* FROM locations join mediaGeography on locations.zip = mediaGeography.geoZip WHERE (((acos(sin(( #{coords\[“geoLAT”\]} \* pi()/180)) \* sin(( … --- ## [Reading .jar files](https://www.ruby-forum.com/t/reading-jar-files/80576)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 2\ **Last updated:** [December 28, 2006, 11:45pm UTC](https://www.ruby-forum.com/t/reading-jar-files/80576 "2006-12-28T23:45:59Z")
How can I read the entries in a Java .jar file from Ruby? I tried the standard library Zlib, but that doesn’t work … I think because .jar files use the zip format instead of the gzip format. I tried the rubyzip librar… --- ## [Trouble using rubygems config file on windows](https://www.ruby-forum.com/t/trouble-using-rubygems-config-file-on-windows/78803)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [December 8, 2006, 7:47pm UTC](https://www.ruby-forum.com/t/trouble-using-rubygems-config-file-on-windows/78803 "2006-12-08T19:47:47Z")
Hey All, I’m trying to get rubygems to use my .gemrc file on windows and having trouble–dig it: C:\\ruby\\bin\>gem environment Failed to load C:\\Documents and Settings\\pardre1/.gemrc Rubygems Environment: VERSION: 0.… --- ## [Why does fastcgi\_keep\_conn default to off?](https://www.ruby-forum.com/t/why-does-fastcgi-keep-conn-default-to-off/234025)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 31, 2015, 9:38pm UTC](https://www.ruby-forum.com/t/why-does-fastcgi-keep-conn-default-to-off/234025 "2015-01-31T21:38:56Z")
Why does fastcgi\_keep\_conn default to off? On seems to be the faster option. Posted at Nginx Forum: --- ## [Problem with assets and path](https://www.ruby-forum.com/t/problem-with-assets-and-path/235790)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 7\ **Last updated:** [July 16, 2013, 7:55pm UTC](https://www.ruby-forum.com/t/problem-with-assets-and-path/235790 "2013-07-16T19:55:34Z")
My page doesn’t load css and images in production mode. For css I get a path like “/appname/assets/…”. What’s wrong? Should be without appname. I tried the config.assets.paths but no luck. My app runs on fcgi (if tha… --- ## [JRuby and Openssl in JAR file](https://www.ruby-forum.com/t/jruby-and-openssl-in-jar-file/218048)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 22, 2012, 10:56pm UTC](https://www.ruby-forum.com/t/jruby-and-openssl-in-jar-file/218048 "2012-03-22T22:56:02Z")
Hello, I am trying to accomplish the “single master jar file” using jruby-complete.jar. Everything is working, save for openssl. I have attempted to follow these instructions, but to no avail. I wanted to see if t… --- ## [Incapsulare View differenti nello stesso layout](https://www.ruby-forum.com/t/incapsulare-view-differenti-nello-stesso-layout/214600)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [December 7, 2011, 3:13pm UTC](https://www.ruby-forum.com/t/incapsulare-view-differenti-nello-stesso-layout/214600 "2011-12-07T15:13:42Z")
Dunque, avevo gia’ sollevato il quesito sul mio topic di presentazione ma ora che ho avuto modo di dare una letta alla guida: posso porre con piu’ precisione il mio quesito (che probabilmente ha una risposta nella s… --- ## [IronRuby + actionmailer: uninitialized constant Net::InternetMessageIO::TCPsocket](https://www.ruby-forum.com/t/ironruby-actionmailer-uninitialized-constant-net-tcpsocket/202378)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 3, 2011, 7:23am UTC](https://www.ruby-forum.com/t/ironruby-actionmailer-uninitialized-constant-net-tcpsocket/202378 "2011-05-03T07:23:56Z")
I’m using IronRuby 1.0 to run rake jobs:work (i.e. delayed\_jobs). The job worker is supposed to send out email (via ActionMailer, of course). When this runs, I get the following error: \[Worker(host:InfowitDev2 pid:164… --- ## [Anyone running v1.9.2 with Ubuntu 10.04?](https://www.ruby-forum.com/t/anyone-running-v1-9-2-with-ubuntu-10-04/194803)
**Author:** [@sweb](https://www.ruby-forum.com/u/sweb)\ **Replies:** 7\ **Last updated:** [October 3, 2010, 1:16am UTC](https://www.ruby-forum.com/t/anyone-running-v1-9-2-with-ubuntu-10-04/194803 "2010-10-03T01:16:05Z")
I had LoadError problems when my box was running Ruby v1.8.? and v1.9.2. Since I didn’t get an answer to a recent post about the issue, I decided to uninstall both versions and attempt to get on v1.9.2. But there’s no … --- ## [More seats on sale today](https://www.ruby-forum.com/t/more-seats-on-sale-today/195023)
**Author:** [@David\_ASBlack](https://www.ruby-forum.com/u/David_ASBlack)\ **Replies:** 7\ **Last updated:** [September 17, 2010, 9:35pm UTC](https://www.ruby-forum.com/t/more-seats-on-sale-today/195023 "2010-09-17T21:35:26Z")
Hi all – More tickets for RubyConf will be going on sale today (thanks to some space-juggling). We’re going to sell them for one week or until we run out of room, whichever comes first. Keep an eye on: http://www.rub… --- ## [Converting from one class to another in Ruby](https://www.ruby-forum.com/t/converting-from-one-class-to-another-in-ruby/194842)
**Author:** [@harryspier](https://www.ruby-forum.com/u/harryspier)\ **Replies:** 7\ **Last updated:** [September 14, 2010, 7:25pm UTC](https://www.ruby-forum.com/t/converting-from-one-class-to-another-in-ruby/194842 "2010-09-14T19:25:29Z")
Dear list members, I have an application with a class Binary\_matrix \< Array (which is just a two dimensional array filled with zeroes and ones). I also have other classes which have to\_Binary\_matrix methods to conver… --- ## [\[OT\] "filosofia" applicazione ajax](https://www.ruby-forum.com/t/ot-filosofia-applicazione-ajax/179515)
**Author:** [@Tud](https://www.ruby-forum.com/u/Tud)\ **Replies:** 7\ **Last updated:** [November 27, 2009, 12:30pm UTC](https://www.ruby-forum.com/t/ot-filosofia-applicazione-ajax/179515 "2009-11-27T12:30:15Z")
Ciao a tutti, io e un mio collega abbiamo scritto una web applicazion utilizzando Ruby on Rails e per la parte di visualizzazione ho deciso di usare pesantemente ajax, il risultato è che l’applicazione è una pagina ht… --- ## [Problem with case sensitivity](https://www.ruby-forum.com/t/problem-with-case-sensitivity/179504)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 1\ **Last updated:** [November 26, 2009, 12:58pm UTC](https://www.ruby-forum.com/t/problem-with-case-sensitivity/179504 "2009-11-26T12:58:33Z")
I’m using a custom stem analyser in my searches and my indexing. The analyser is defined thus: module Ferret::Analysis class StemmingAnalyzer def token\_stream(field, text) text.downcase! RAILS\_DEFAULT\_LOGGER.debug… --- ## [Question about text parsing](https://www.ruby-forum.com/t/question-about-text-parsing/172533)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 7\ **Last updated:** [July 23, 2009, 3:51am UTC](https://www.ruby-forum.com/t/question-about-text-parsing/172533 "2009-07-23T03:51:22Z")
Hello, I am new to ruby and had a question about parsing text. I am trying to parse out the first IP address from a string. I have a working solution, but it seems like a rather round about way to do it. This is my c… --- ## [MissingSourceFile in MytestController#index](https://www.ruby-forum.com/t/missingsourcefile-in-mytestcontroller-index/157910)
**Author:** [@vijaypatel](https://www.ruby-forum.com/u/vijaypatel)\ **Replies:** 1\ **Last updated:** [January 17, 2009, 1:05pm UTC](https://www.ruby-forum.com/t/missingsourcefile-in-mytestcontroller-index/157910 "2009-01-17T13:05:57Z")
HI I am using ruby on rail on windows XP and i am getting this error MissingSourceFile in MytestController#index after creating a control that has flowwing thing class MytestController \< ApplicationController def i… --- ## [Noob question: object to string](https://www.ruby-forum.com/t/noob-question-object-to-string/156942)
**Author:** [@dginther](https://www.ruby-forum.com/u/dginther)\ **Replies:** 7\ **Last updated:** [January 7, 2009, 8:18am UTC](https://www.ruby-forum.com/t/noob-question-object-to-string/156942 "2009-01-07T08:18:31Z")
So I’m able to exercise creating my own class and returning an object from that class. I’m having trouble treating the return as an integer (for the purpose of a \< or \> compare)… Yet another noob syntax question. co… --- ## [Your thoughts on "Enterprise Rails"](https://www.ruby-forum.com/t/your-thoughts-on-enterprise-rails/156476)
**Author:** [@wemagor](https://www.ruby-forum.com/u/wemagor)\ **Replies:** 7\ **Last updated:** [December 29, 2008, 9:27pm UTC](https://www.ruby-forum.com/t/your-thoughts-on-enterprise-rails/156476 "2008-12-29T21:27:50Z")
Hello and happy holidays, everyone! I received the book “Enterprise Rails” by Dan Chak as a Christmas gift and started reading it; I wanted to gauge the community’s thoughts on this. Basically, Mr. Chak advocates a t… --- ## [Choix de dossier de destination graphiquement](https://www.ruby-forum.com/t/choix-de-dossier-de-destination-graphiquement/140310)
**Author:** [@katebe](https://www.ruby-forum.com/u/katebe)\ **Replies:** 7\ **Last updated:** [June 13, 2008, 9:46am UTC](https://www.ruby-forum.com/t/choix-de-dossier-de-destination-graphiquement/140310 "2008-06-13T09:46:13Z")
bonjour j’ai entrain de faire une upload de fichier,premièrement je choisir le fichier a uploader ,c’est bien j’utilise “file\_feilds”,et je voudrais que le personne qui fais l’upload choisir le destination ,j’ai essa… --- ## [Destroy data from 2 different tables](https://www.ruby-forum.com/t/destroy-data-from-2-different-tables/137189)
**Author:** [@RoR\_Nb](https://www.ruby-forum.com/u/RoR_Nb)\ **Replies:** 7\ **Last updated:** [May 11, 2008, 6:20am UTC](https://www.ruby-forum.com/t/destroy-data-from-2-different-tables/137189 "2008-05-11T06:20:48Z")
I’m trying to delete an account but at the same time i’d like to delete the portals that belongs to the account. This is what i wrote but it’s not working. how can i deal with this problem? I have this code inside th… --- ## [Undefined method \`paginate'](https://www.ruby-forum.com/t/undefined-method-paginate/122995)
**Author:** [@huang\_zhimin](https://www.ruby-forum.com/u/huang_zhimin)\ **Replies:** 7\ **Last updated:** [December 23, 2007, 3:11am UTC](https://www.ruby-forum.com/t/undefined-method-paginate/122995 "2007-12-23T03:11:38Z")
I have updated rails to 2.0.1. When I wrote a blog demo, I got NoMethodError undefined method ‘scaffold’ I searched with google and installed scaffolding plugin, now the undefined method ‘scaffold’ has gone, but the… [Previous page](https://www.ruby-forum.com/top.md?page=855&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=857&per_page=50)