# Top **URL:** https://www.ruby-forum.com/top.md?page=762 [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:** 763 --- ## [Private methode](https://www.ruby-forum.com/t/private-methode/150652)
**Author:** [@anita](https://www.ruby-forum.com/u/anita)\ **Replies:** 4\ **Last updated:** [October 11, 2008, 12:01am UTC](https://www.ruby-forum.com/t/private-methode/150652 "2008-10-11T00:01:05Z")
Hi, Can I test private methods directly? Or should I pass by the methods that are calling these private methods? Or can I make the method private after testing? What is the best way? Thank you --- ## [Socket](https://www.ruby-forum.com/t/socket/149229)
**Author:** [@pixel75](https://www.ruby-forum.com/u/pixel75)\ **Replies:** 4\ **Last updated:** [September 22, 2008, 7:16pm UTC](https://www.ruby-forum.com/t/socket/149229 "2008-09-22T19:16:51Z")
Ciao a tutti, sto cercando di lavorare con i socket per realizzare una comunicazione SMPP. unica cosa è che sembra che il socket si chiuda dopo la lettura. mi spiego con un esempio: require 'socket' include Socke… --- ## [Rake does recognize "rake examples\_with\_rcov"](https://www.ruby-forum.com/t/rake-does-recognize-rake-examples-with-rcov/148491)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 4\ **Last updated:** [September 14, 2008, 5:58am UTC](https://www.ruby-forum.com/t/rake-does-recognize-rake-examples-with-rcov/148491 "2008-09-14T05:58:17Z")
Hi, Q1 - Know why rake doesn’t recognize “rake examples\_with\_rcov” per http://rspec.info/documentation/tools/rcov.html ? Q2 - Also when I run “rake spec:rcov” it seems to give me the same as if I just run “autotest” … --- ## [Encrypt or password protect PDF document created with Ruport](https://www.ruby-forum.com/t/encrypt-or-password-protect-pdf-document-created-with-ruport/138381)
**Author:** [@bhushangahire](https://www.ruby-forum.com/u/bhushangahire)\ **Replies:** 4\ **Last updated:** [May 28, 2008, 2:29pm UTC](https://www.ruby-forum.com/t/encrypt-or-password-protect-pdf-document-created-with-ruport/138381 "2008-05-28T14:29:27Z")
I am using Ruport and Rupdf to create PDF document, I want to encrypt the PDF document with some password. I have gone through the PDF::Write#encrypt method, But I am not able to use it with Ruport. If anyone already… --- ## [ActionController::InvalidAuthenticityToken in LoginController](https://www.ruby-forum.com/t/actioncontroller-invalidauthenticitytoken-in-logincontroller/126182)
**Author:** [@Double](https://www.ruby-forum.com/u/Double)\ **Replies:** 4\ **Last updated:** [January 21, 2008, 11:45am UTC](https://www.ruby-forum.com/t/actioncontroller-invalidauthenticitytoken-in-logincontroller/126182 "2008-01-21T11:45:49Z")
Hi, I’m having a problem trying to get a login controller working. When I try and post to my login controller I get the following error: ActionController::InvalidAuthenticityToken in LoginController#login login\_contr… --- ## [Regex help please - parsing an Excel Range](https://www.ruby-forum.com/t/regex-help-please-parsing-an-excel-range/109594)
**Author:** [@toadkicker](https://www.ruby-forum.com/u/toadkicker)\ **Replies:** 4\ **Last updated:** [July 18, 2007, 11:46pm UTC](https://www.ruby-forum.com/t/regex-help-please-parsing-an-excel-range/109594 "2007-07-18T23:46:47Z")
I’m parsing a worksheet in EXCEL, working around (what I consider to be) unexpected results when merged cells are the last thing on a worksheet. For conversation sake, lets say my tiny worksheet’s whole used range is … --- ## [Globalize+acts\_as\_ferret](https://www.ruby-forum.com/t/globalize-acts-as-ferret/106157)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 4\ **Last updated:** [June 7, 2007, 5:17pm UTC](https://www.ruby-forum.com/t/globalize-acts-as-ferret/106157 "2007-06-07T17:17:47Z")
Hey all, I’m using acts\_as\_ferret and globalize. I stumbled upon that post on google: http://osdir.com/ml/lang.ruby.ferret.general/2007-01/msg00068.html does anybody know if it’s included in the latest a\_a\_f or if it… --- ## [Creating CNAME](https://www.ruby-forum.com/t/creating-cname/233386)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 6\ **Last updated:** [December 10, 2014, 1:10pm UTC](https://www.ruby-forum.com/t/creating-cname/233386 "2014-12-10T13:10:44Z")
Hi Guys , we are hosting providers , my doubt is when i cname www in godaddy or in AWS its not getting pointed to the site. But when i create a test cname like beta or any other thing its getting pointed for eg. My … --- ## [Using an RTL Tuner with Windows](https://www.ruby-forum.com/t/using-an-rtl-tuner-with-windows/227450)
**Author:** [@andy](https://www.ruby-forum.com/u/andy)\ **Replies:** 6\ **Last updated:** [March 18, 2013, 2:47pm UTC](https://www.ruby-forum.com/t/using-an-rtl-tuner-with-windows/227450 "2013-03-18T14:47:09Z")
Hi, I have installed the ettus binary of gnuradio in windows 7 which seems to work fine however I cannot work out how to get an RTL-SDR block to use it with a RTL2832U TV Tuner? I decided maybe I should go with Cyg… --- ## [HTTP Keepalive @Maxim Dounin](https://www.ruby-forum.com/t/http-keepalive-maxim-dounin/209327)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [July 12, 2011, 11:24am UTC](https://www.ruby-forum.com/t/http-keepalive-maxim-dounin/209327 "2011-07-12T11:24:54Z")
Today I read through the code of the http://mdounin.ru/hg/ngx\_http\_upstream\_keepalive/ Although my understanding of nginx internals is limited, I did C programming back in my youth. From my understanding of the code … --- ## [Exception that doesn't stop program flow](https://www.ruby-forum.com/t/exception-that-doesnt-stop-program-flow/203089)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [February 14, 2011, 2:43am UTC](https://www.ruby-forum.com/t/exception-that-doesnt-stop-program-flow/203089 "2011-02-14T02:43:54Z")
Okay… this might sound weird (contradictory even) but is there a way in Ruby to create an exception that can be caught at any level above the point of origin, but /doesn’t/ actually interrupt program flow when it is r… --- ## [Authlogic and Sessions](https://www.ruby-forum.com/t/authlogic-and-sessions/182057)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 6\ **Last updated:** [January 23, 2010, 5:49pm UTC](https://www.ruby-forum.com/t/authlogic-and-sessions/182057 "2010-01-23T17:49:56Z")
trying out Authlogic for the first time (joined the mail list but apparently the first message is moderated and it’s been hours)… created db sessions but when I log in, no entry is added to sessions db Maybe it’s beca… --- ## [Snow Leopard advice for Ruby/Rails developers](https://www.ruby-forum.com/t/snow-leopard-advice-for-ruby-rails-developers/174635)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 6\ **Last updated:** [September 1, 2009, 8:57am UTC](https://www.ruby-forum.com/t/snow-leopard-advice-for-ruby-rails-developers/174635 "2009-09-01T08:57:36Z")
Lots of ruby/rails developers are Mac users so I thought this might be of interest here. Here are some bumps I’ve had in the upgrade. If you are using any macport installed software, get a list before you upgrade: … --- ## [How can I identify a memory leak? using memorylogic](https://www.ruby-forum.com/t/how-can-i-identify-a-memory-leak-using-memorylogic/170092)
**Author:** [@ram](https://www.ruby-forum.com/u/ram)\ **Replies:** 6\ **Last updated:** [July 30, 2009, 6:55am UTC](https://www.ruby-forum.com/t/how-can-i-identify-a-memory-leak-using-memorylogic/170092 "2009-07-30T06:55:15Z")
Hi all, I have an ROR application thats been running on the production server for almost a couple of months now. Everything seemed fine but the past few days have caused worry. The whole server slows down drastically … --- ## [Dir.entries, output showing nils](https://www.ruby-forum.com/t/dir-entries-output-showing-nils/172590)
**Author:** [@mmcolli00](https://www.ruby-forum.com/u/mmcolli00)\ **Replies:** 6\ **Last updated:** [July 23, 2009, 10:09pm UTC](https://www.ruby-forum.com/t/dir-entries-output-showing-nils/172590 "2009-07-23T22:09:50Z")
When I output to line for RegisteredUser it shows all filenames as nil for all but the files. What can I change to show only the filename meeting the conditions? Thanks, MC outputs… nil nil nil nil AUR123443.txt … --- ## [Extending Rails Classes - Where?](https://www.ruby-forum.com/t/extending-rails-classes-where/168987)
**Author:** [@brian](https://www.ruby-forum.com/u/brian)\ **Replies:** 6\ **Last updated:** [May 28, 2009, 5:00pm UTC](https://www.ruby-forum.com/t/extending-rails-classes-where/168987 "2009-05-28T17:00:25Z")
Where is the best place to stash Ruby files that add functionality to Rails classes (in my case, ActiveRecord::Base)? I think my module is being loaded too late, and causing a class method to be undefined. Here’s wha… --- ## [Multi User Blog](https://www.ruby-forum.com/t/multi-user-blog/142042)
**Author:** [@uberkorp](https://www.ruby-forum.com/u/uberkorp)\ **Replies:** 6\ **Last updated:** [July 4, 2008, 7:52pm UTC](https://www.ruby-forum.com/t/multi-user-blog/142042 "2008-07-04T19:52:20Z")
Hi everyone, I’m sorry to ask this as I am such a newb at ROR and understanding it myself. I have an application being developed for me, and one of the purposes for my users is to be able to blog about a purchase of a… --- ## [How to avoid concurency issue for this scenario?](https://www.ruby-forum.com/t/how-to-avoid-concurency-issue-for-this-scenario/141046)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 6\ **Last updated:** [June 22, 2008, 6:32pm UTC](https://www.ruby-forum.com/t/how-to-avoid-concurency-issue-for-this-scenario/141046 "2008-06-22T18:32:51Z")
Hi, Any advice re how to avoid any clash from multiple users issueing the same “bulk update” type request at the same time? or would this already be covered by rails with it’s default transactions arrangement ? Scen… --- ## [Mac OS X Leopard Ruby Features](https://www.ruby-forum.com/t/mac-os-x-leopard-ruby-features/117646)
**Author:** [@pfharlock](https://www.ruby-forum.com/u/pfharlock)\ **Replies:** 6\ **Last updated:** [October 26, 2007, 3:02am UTC](https://www.ruby-forum.com/t/mac-os-x-leopard-ruby-features/117646 "2007-10-26T03:02:41Z")
From the 300+ New Features list for OS X Leopard: generate AppleEvents using a concise, AppleScript-like syntax. Cocoa Bridges Use Ruby and Python as first-class languages for building Cocoa applications, thanks to … --- ## [Main-2.0.0](https://www.ruby-forum.com/t/main-2-0-0/117672)
**Author:** [@ara.t.howard](https://www.ruby-forum.com/u/ara.t.howard)\ **Replies:** 6\ **Last updated:** [October 20, 2007, 5:42am UTC](https://www.ruby-forum.com/t/main-2-0-0/117672 "2007-10-20T05:42:33Z")
NAME main.rb SYNOPSIS a class factory and dsl for generating command line programs real quick URI http://rubyforge.org/projects/codeforpeople/ http://codeforpeople.com/lib/ruby/ INSTALL gem install main DESCRIP… --- ## [How do you design your RoR web applications?](https://www.ruby-forum.com/t/how-do-you-design-your-ror-web-applications/114882)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 6\ **Last updated:** [September 24, 2007, 4:05am UTC](https://www.ruby-forum.com/t/how-do-you-design-your-ror-web-applications/114882 "2007-09-24T04:05:27Z")
Here is my question: how do you design your RoR web application? Do you use an OOAD approach? data model/ class diagram, use cases? Do you desing your web pages first? Do you start coding without desinging first? Do yo… --- ## [OS X reads builtin version of ruby](https://www.ruby-forum.com/t/os-x-reads-builtin-version-of-ruby/107715)
**Author:** [@Herb\_F](https://www.ruby-forum.com/u/Herb_F)\ **Replies:** 6\ **Last updated:** [June 27, 2007, 4:56am UTC](https://www.ruby-forum.com/t/os-x-reads-builtin-version-of-ruby/107715 "2007-06-27T04:56:09Z")
Ok, so i’ve tried to install 1.8.6 in a few ways, the first was building it from source and most recently using macports. I’ve added the correct lines to both my /etc/profile and ~/.bash\_login. Whenever I reload these … --- ## [Actualizar formularios](https://www.ruby-forum.com/t/actualizar-formularios/106446)
**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\ **Replies:** 6\ **Last updated:** [June 12, 2007, 10:29am UTC](https://www.ruby-forum.com/t/actualizar-formularios/106446 "2007-06-12T10:29:07Z")
invocar un formulario remoto realizar una operacion devolver valores a tres campos del formulario que no invoco como se puede hacer esto: invocar el formulario remoto lo se. pero actualizar el formulario inicial con … --- ## [\[AAF\] acts\_as\_ferret 0.4.0 released](https://www.ruby-forum.com/t/aaf-acts-as-ferret-0-4-0-released/90131)
**Author:** [@krahe](https://www.ruby-forum.com/u/krahe)\ **Replies:** 6\ **Last updated:** [March 28, 2007, 6:21am UTC](https://www.ruby-forum.com/t/aaf-acts-as-ferret-0-4-0-released/90131 "2007-03-28T06:21:47Z")
Hi folks! Just wanted to let you know that I released aaf 0.4.0 on last weekend. Besides the DRb server it also includes a new lazy loading feature that lets you do ferret searches without actually loading any records… --- ## [./script/runner in crontab -e gives "Mysql:Error"](https://www.ruby-forum.com/t/script-runner-in-crontab-e-gives-mysql-error/85317)
**Author:** [@ashwin](https://www.ruby-forum.com/u/ashwin)\ **Replies:** 6\ **Last updated:** [February 16, 2007, 6:07am UTC](https://www.ruby-forum.com/t/script-runner-in-crontab-e-gives-mysql-error/85317 "2007-02-16T06:07:59Z")
Hi , I have no freaking clue what to do with the ./script/runner. I wanna send emails by using ./script/runner such that i use crontab for it ................. I tried setting out the varible of mysql… --- ## [Sql question for rails](https://www.ruby-forum.com/t/sql-question-for-rails/96529)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 6\ **Last updated:** [June 30, 2006, 1:17pm UTC](https://www.ruby-forum.com/t/sql-question-for-rails/96529 "2006-06-30T13:17:20Z")
Hi, i was hoping someone could help me out with a small yet quite time-boggling task…i have a two tables users, groups joined in as a habtam relashinship (has and belongs to many) and i need to select from the mydb (… --- ## [Help, Gruff is killing me](https://www.ruby-forum.com/t/help-gruff-is-killing-me/59310)
**Author:** [@maunzinha](https://www.ruby-forum.com/u/maunzinha)\ **Replies:** 6\ **Last updated:** [May 3, 2006, 6:56pm UTC](https://www.ruby-forum.com/t/help-gruff-is-killing-me/59310 "2006-05-03T18:56:52Z")
Hi all, I hope somebody can help me out here, since the issue has been killing me for the last three days. Here is the issue: It seems that gruff kills rails/webrick whenever it’s used on win32. I installed gruff per… --- ## [Attribute setters for instance variables](https://www.ruby-forum.com/t/attribute-setters-for-instance-variables/54661)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [March 12, 2006, 7:05am UTC](https://www.ruby-forum.com/t/attribute-setters-for-instance-variables/54661 "2006-03-12T07:05:35Z")
Hello, The Pickaxe book presents the following example: class Incorrect attr\_accessor :one, :two def initialize one = 1 self.two = 2 end end obj = Incorrect.new p obj.one p obj.two The first thing printed is … --- ## [Trying to add 'rspec'](https://www.ruby-forum.com/t/trying-to-add-rspec/259808)
**Author:** [@PaulGureghian](https://www.ruby-forum.com/u/PaulGureghian)\ **Replies:** 2\ **Last updated:** [June 16, 2020, 8:39pm UTC](https://www.ruby-forum.com/t/trying-to-add-rspec/259808 "2020-06-16T20:39:45Z")
Trying to add ‘rspec’ to my ROR app and getting this error: --- ## [Convert String to hashes](https://www.ruby-forum.com/t/convert-string-to-hashes/240553)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 21, 2014, 10:00am UTC](https://www.ruby-forum.com/t/convert-string-to-hashes/240553 "2014-04-21T10:00:33Z")
Hi, I have a string object which is returned from the controller like below. details = “{“name”=\>“David”, “age”=\>“12”, “emp\_id”=\>“E009”, “exp”=\>“10”, “company”=\>“Starlink”}” So the details.class would be String. I n… --- ## [Ssl benchmarks with and without nginx](https://www.ruby-forum.com/t/ssl-benchmarks-with-and-without-nginx/212005)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [October 11, 2011, 11:59pm UTC](https://www.ruby-forum.com/t/ssl-benchmarks-with-and-without-nginx/212005 "2011-10-11T23:59:13Z")
Dear Reader, today on the haproxy list was this link posted I have asked why they not have tried to use nginx the answer was another link Maybe someone can verify if there is really a problem in nginx or this di… --- ## [ActionController::RoutingError (undefined method \`has\_many' for](https://www.ruby-forum.com/t/actioncontroller-routingerror-undefined-method-has-many-for/201851)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 17, 2011, 1:45am UTC](https://www.ruby-forum.com/t/actioncontroller-routingerror-undefined-method-has-many-for/201851 "2011-01-17T01:45:30Z")
I am getting an error with Rails 3.0.3 ActionController::RoutingError (undefined method \`has\_many’ for ParentsController:Class): app/controllers/parents\_controller.rb:3 on that line I have has\_many :children I have … --- ## [Stylesheet instead of actual page](https://www.ruby-forum.com/t/stylesheet-instead-of-actual-page/174250)
**Author:** [@tomzoo](https://www.ruby-forum.com/u/tomzoo)\ **Replies:** 2\ **Last updated:** [August 29, 2009, 1:50pm UTC](https://www.ruby-forum.com/t/stylesheet-instead-of-actual-page/174250 "2009-08-29T13:50:40Z")
Hi, I just installed radiant 0.8.0 on a shared server. I’m seeing an issue where the styles.css is displayed when I click any links. After a refresh it loads the expected page. I have the roasters default set up a… --- ## [Alsa audio sink error](https://www.ruby-forum.com/t/alsa-audio-sink-error/118882)
**Author:** [@shirve](https://www.ruby-forum.com/u/shirve)\ **Replies:** 2\ **Last updated:** [November 1, 2007, 9:48pm UTC](https://www.ruby-forum.com/t/alsa-audio-sink-error/118882 "2007-11-01T21:48:50Z")
Hi All, I am a starter for software radio. I have made the setup (USRP hardware “RFX1200, Basic-Tx and Basic-Rx daugherboards” from ettus and Ubuntu 7.04 with all the dependencies installed as per gnuradio-wiki build… --- ## [Which graphical/gui library is used for ruby?](https://www.ruby-forum.com/t/which-graphical-gui-library-is-used-for-ruby/219029)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [May 8, 2012, 10:23pm UTC](https://www.ruby-forum.com/t/which-graphical-gui-library-is-used-for-ruby/219029 "2012-05-08T22:23:00Z")
Is it opengl? Or qt or gtk or something else? Suppose i want to do something like drag a division/panel to another panel/division. --- ## [Weird stuff: validate\_uniqueness\_of with :scope does not work](https://www.ruby-forum.com/t/weird-stuff-validate-uniqueness-of-with-scope-does-not-work/194577)
**Author:** [@Swartz](https://www.ruby-forum.com/u/Swartz)\ **Replies:** 8\ **Last updated:** [September 7, 2010, 11:32pm UTC](https://www.ruby-forum.com/t/weird-stuff-validate-uniqueness-of-with-scope-does-not-work/194577 "2010-09-07T23:32:55Z")
Running rails 2.3.8. I have a two models defined like this class Member has\_many :folders before\_save: create\_default\_folders protected def create\_default\_folders! %w{Inbox Sent}.each do |folder| unless self.fold… --- ## [Is my code using the Ruby way?](https://www.ruby-forum.com/t/is-my-code-using-the-ruby-way/83819)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 8\ **Last updated:** [January 30, 2007, 8:51am UTC](https://www.ruby-forum.com/t/is-my-code-using-the-ruby-way/83819 "2007-01-30T08:51:11Z")
As I’m a beginner in Ruby, and just (re)started working on real code, instead of working through various tutorials, I’m asking myself: Is that the Ruby way? Snippet: unless File.exists?(‘data/finance.db’) == true se… --- ## [The fastcgi crash after few hours](https://www.ruby-forum.com/t/the-fastcgi-crash-after-few-hours/55801)
**Author:** [@reis](https://www.ruby-forum.com/u/reis)\ **Replies:** 8\ **Last updated:** [April 12, 2006, 4:04pm UTC](https://www.ruby-forum.com/t/the-fastcgi-crash-after-few-hours/55801 "2006-04-12T16:04:22Z")
I have this configuration on my server Windows 2000 server Apache 2.0.55 MySQL 5.x Rails 1.0 For the moment I have a rails app that run on Apache with fastcgi. After some hours i use the application the fastcgi go do… --- ## [Ruby on Rails Front End Developer - Berlin](https://www.ruby-forum.com/t/ruby-on-rails-front-end-developer-berlin/233051)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 13, 2014, 7:34pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-front-end-developer-berlin/233051 "2014-11-13T19:34:01Z")
Homify is an online platform for architecture, interior design, construction and landscaping, who provide both a professional portal for our experts to reach customers and an online magazine. We offer a fast paced wor… --- ## [Sample Rails app](https://www.ruby-forum.com/t/sample-rails-app/238790)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 6, 2014, 11:31am UTC](https://www.ruby-forum.com/t/sample-rails-app/238790 "2014-05-06T11:31:12Z")
Anybody have interest to guide me to develop a Rails app as per your simple concept. I’ve Ruby 1.9.3, Rails 3.2.6, PostgreSQL 1.9.3, and NetBeans IDE. --- ## [BUG: undefined method \`prepend\_environment\_path' for GLib:Module](https://www.ruby-forum.com/t/bug-undefined-method-prepend-environment-path-for-glib-module/228217)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [April 13, 2013, 4:35pm UTC](https://www.ruby-forum.com/t/bug-undefined-method-prepend-environment-path-for-glib-module/228217 "2013-04-13T16:35:55Z")
Hi, with the last changes a bug in glib2 was introduced. With a fresh installation you get this error: irb(main):001:0\> require ‘gtk2’ NoMethodError: undefined method prepend\_environment\_path' for GLib:Module from /u… --- ## [Meet SDR guys IRL: Karlsruhe WSR](https://www.ruby-forum.com/t/meet-sdr-guys-irl-karlsruhe-wsr/216362)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [February 15, 2012, 12:26pm UTC](https://www.ruby-forum.com/t/meet-sdr-guys-irl-karlsruhe-wsr/216362 "2012-02-15T12:26:32Z")
Hi, for anyone who wants to meet up with fellow SDR devs, the 7th Karlsruhe Workshop on Software Radio will be held March 7/8, here in Karlsruhe, Germany. Some of you guys are already registered, and some are even do… --- ## [Serious performance regression in Gnu Radio recent](https://www.ruby-forum.com/t/serious-performance-regression-in-gnu-radio-recent/216464)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [February 5, 2012, 11:25pm UTC](https://www.ruby-forum.com/t/serious-performance-regression-in-gnu-radio-recent/216464 "2012-02-05T23:25:35Z")
I have an application, SIDSuite, that I’ve been running on my hardware here for about 18 months continuously, with reasonable performance (the UI isn’t totally-snappy, but acceptable). Some time recently, with an upg… --- ## [Existing application with mysql migration](https://www.ruby-forum.com/t/existing-application-with-mysql-migration/214085)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [November 22, 2011, 11:15am UTC](https://www.ruby-forum.com/t/existing-application-with-mysql-migration/214085 "2011-11-22T11:15:07Z")
i have download one rails application. i am using mysql database. so i need to get the existing database into mysql, and run that application. how will run that application. i have search so many stuffs, but i didn’t … --- ## [When do you use 'self' inside of a Model?](https://www.ruby-forum.com/t/when-do-you-use-self-inside-of-a-model/206563)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [May 5, 2011, 4:32pm UTC](https://www.ruby-forum.com/t/when-do-you-use-self-inside-of-a-model/206563 "2011-05-05T16:32:09Z")
I’m a little confused when I should be using ‘self’ in my model. I had code like: class User \< ActiveRecord::Base before\_save :do\_something def do\_something self.user\_bio\_text = … … self.user\_bio\_text end end … --- ## ["can't convert Symbol into Integer" error with Rspec and Mongoid](https://www.ruby-forum.com/t/cant-convert-symbol-into-integer-error-with-rspec-and-mongoid/205979)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 20, 2011, 1:36am UTC](https://www.ruby-forum.com/t/cant-convert-symbol-into-integer-error-with-rspec-and-mongoid/205979 "2011-04-20T01:36:29Z")
I’m running into this error while trying to run a unit test on a Mongoid database: def show id=params\[:id\] @user=User.find(:first,id) end My test before(:each) do @user = Fabricate(:user) sign\_in @user end … … --- ## [\[ANN\] ruby.cmd.line mailing list for rubyist command line / console fanatics](https://www.ruby-forum.com/t/ann-ruby-cmd-line-mailing-list-for-rubyist-command-line-console-fanatics/200077)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 7\ **Last updated:** [December 8, 2010, 1:04pm UTC](https://www.ruby-forum.com/t/ann-ruby-cmd-line-mailing-list-for-rubyist-command-line-console-fanatics/200077 "2010-12-08T13:04:12Z")
Greetings, I’ve started a mailing list for users of ruby-based libraries and frameworks that join ruby scripts with shells like bash/zsh or irb or the rails console. A place to ask questions and trade tips. So far I’… --- ## [Does somebody use XCode on Mac for RoR instead of TextMate?](https://www.ruby-forum.com/t/does-somebody-use-xcode-on-mac-for-ror-instead-of-textmate/167556)
**Author:** [@jianlin](https://www.ruby-forum.com/u/jianlin)\ **Replies:** 7\ **Last updated:** [May 9, 2009, 12:15pm UTC](https://www.ruby-forum.com/t/does-somebody-use-xcode-on-mac-for-ror-instead-of-textmate/167556 "2009-05-09T12:15:27Z")
does somebody use XCode on Mac for RoR instead of TextMate? I wonder how is it compared to TextMate… TextMate uses the default font of Monaco… the Xcode screenshot on Wikipedia uses Courier… I wonder if Xcode looks… --- ## [Controller specs erroneously loading views in edge rails?](https://www.ruby-forum.com/t/controller-specs-erroneously-loading-views-in-edge-rails/146613)
**Author:** [@jjrussell](https://www.ruby-forum.com/u/jjrussell)\ **Replies:** 7\ **Last updated:** [September 3, 2008, 1:00pm UTC](https://www.ruby-forum.com/t/controller-specs-erroneously-loading-views-in-edge-rails/146613 "2008-09-03T13:00:47Z")
Hello, I think I may have found a bug between rspec and edge rails… But I’m new to this so I’m hoping someone else can confirm before I go filing bug reports. Basically, I’m seeing what “appears” to be my controller … --- ## [Gems error concerning yaml](https://www.ruby-forum.com/t/gems-error-concerning-yaml/139925)
**Author:** [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\ **Replies:** 7\ **Last updated:** [June 11, 2008, 8:14am UTC](https://www.ruby-forum.com/t/gems-error-concerning-yaml/139925 "2008-06-11T08:14:16Z")
I’m trying to install rails using gems. It chokes on yaml. gem18 install yaml --include-dependencies INFO: gem install -y is now default and will be removed INFO: use --ignore-dependencies to install only the gems y… [Previous page](https://www.ruby-forum.com/top.md?page=761&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=763&per_page=50)