# Top **URL:** https://www.ruby-forum.com/top.md?page=892 [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:** 893 --- ## [Fast drives vs. more memory/disk space](https://www.ruby-forum.com/t/fast-drives-vs-more-memory-disk-space/93253)
**Author:** [@thetawaverider](https://www.ruby-forum.com/u/thetawaverider)\ **Replies:** 4\ **Last updated:** [May 1, 2007, 10:42pm UTC](https://www.ruby-forum.com/t/fast-drives-vs-more-memory-disk-space/93253 "2007-05-01T22:42:54Z")
Hello, I currently have two options for my upcoming dedicated server, which will be running Xen w/ Apache/Mongrel in some instances and MySQL in another, and will have SAN storage for the app itself: 4GB RAM, 4x 73GB… --- ## [Problem with YAML:load](https://www.ruby-forum.com/t/problem-with-yaml-load/93143)
**Author:** [@bino](https://www.ruby-forum.com/u/bino)\ **Replies:** 4\ **Last updated:** [April 30, 2007, 3:50am UTC](https://www.ruby-forum.com/t/problem-with-yaml-load/93143 "2007-04-30T03:50:00Z")
Dear All. I’m learning to use yaml4r A friend of me, give a simple script for starting point, i save it as lyaml01 ---------Start lyaml01----- Nota = Struct.new(:nomor, :items) Item = Struct.new(:description, :quan… --- ## [Gui Builders for Ruby](https://www.ruby-forum.com/t/gui-builders-for-ruby/87471)
**Author:** [@kyle\_s](https://www.ruby-forum.com/u/kyle_s)\ **Replies:** 4\ **Last updated:** [March 4, 2007, 1:04pm UTC](https://www.ruby-forum.com/t/gui-builders-for-ruby/87471 "2007-03-04T13:04:51Z")
This maybe a bit off topic, and is really more of a discussion question but… Are there GUI builders for Ruby that allow one to truly divorce the GUI from the logic? Reading the tutorials for the GUI toolkits, and th… --- ## [Hpricot 0.1 -- quick, cinchy HTML parsing](https://www.ruby-forum.com/t/hpricot-0-1-quick-cinchy-html-parsing/97009)
**Author:** [@why\_the\_lucky\_stiff](https://www.ruby-forum.com/u/why_the_lucky_stiff)\ **Replies:** 4\ **Last updated:** [July 8, 2006, 6:35pm UTC](https://www.ruby-forum.com/t/hpricot-0-1-quick-cinchy-html-parsing/97009 "2006-07-08T18:35:58Z")
Associates worldwide, here is some unpolished software for you. You’ll need a compiler to install this one and the \`iconv’ library installed. gem install hpricot --source code.whytheluckystiff.net Hpricot is a fast … --- ## [Rails without Internet?](https://www.ruby-forum.com/t/rails-without-internet/227431)
**Author:** [@bizzz](https://www.ruby-forum.com/u/bizzz)\ **Replies:** 6\ **Last updated:** [March 16, 2013, 10:37am UTC](https://www.ruby-forum.com/t/rails-without-internet/227431 "2013-03-16T10:37:57Z")
Very simple question can rails run on windows only? with out the internet? im trying to make a tool inventory program using ruby. and i need it to run on windows only no internet. so can it be done? thanks for the hel… --- ## [Ruby 1.9.3p362 ranges as conditions bug?](https://www.ruby-forum.com/t/ruby-1-9-3p362-ranges-as-conditions-bug/225403)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [January 8, 2013, 2:10pm UTC](https://www.ruby-forum.com/t/ruby-1-9-3p362-ranges-as-conditions-bug/225403 "2013-01-08T14:10:31Z")
Hello, I am test this has a problem, ruby -v ruby 1.9.3p362 (2012-12-25 revision 38607) \[x86\_64-darwin12.2.1\] vs = (1…9).to\_a =\> \[1, 2, 3, 4, 5, 6, 7, 8, 9\] v1 = vs.select { |n| if n==3…n==6 then 1 end } =\> \[3, 4,… --- ## [Display configuration at runtime?](https://www.ruby-forum.com/t/display-configuration-at-runtime/218938)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 6\ **Last updated:** [April 17, 2012, 12:18am UTC](https://www.ruby-forum.com/t/display-configuration-at-runtime/218938 "2012-04-17T00:18:48Z")
Howdy. I’m working on setting up a maintenance page, and I can’t figure out where Nginx is looking for the maintenance.html that I have specified. I’ve tried placing the file in a lot of different locations, but I sti… --- ## [Class\_eval doesn't find const\_missing](https://www.ruby-forum.com/t/class-eval-doesnt-find-const-missing/206077)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [April 22, 2011, 9:43pm UTC](https://www.ruby-forum.com/t/class-eval-doesnt-find-const-missing/206077 "2011-04-22T21:43:23Z")
I am trying to write a DSL which uses method\_missing and const\_missing to catch upper and lowercase names (specified in isolation) and fetch the asscoated (already initialized) objects. This works great until I need t… --- ## [Problem with model validation with ajax](https://www.ruby-forum.com/t/problem-with-model-validation-with-ajax/185556)
**Author:** [@inprogs](https://www.ruby-forum.com/u/inprogs)\ **Replies:** 6\ **Last updated:** [March 22, 2010, 9:38pm UTC](https://www.ruby-forum.com/t/problem-with-model-validation-with-ajax/185556 "2010-03-22T21:38:28Z")
I have got a problem with :on =\> create validation validates\_uniqueness\_of :nip, :regon, on =\> :create Doesn’t work properly when I call it via xhr In my log Processing AdminController#doajaxing\_for\_updateuser (for 1… --- ## [Alternative to HAProxy + Nginx](https://www.ruby-forum.com/t/alternative-to-haproxy-nginx/156605)
**Author:** [@Asif\_A](https://www.ruby-forum.com/u/Asif_A)\ **Replies:** 6\ **Last updated:** [March 24, 2009, 10:16am UTC](https://www.ruby-forum.com/t/alternative-to-haproxy-nginx/156605 "2009-03-24T10:16:59Z")
What is a good alternative to HAProxy + Nginx? I would like to implement a load balancer that is a plug in within nginx but is better than what fair currently does. Please advise regards Asif --- ## [Problem with rubygems , " no such file to load "](https://www.ruby-forum.com/t/problem-with-rubygems-no-such-file-to-load/144949)
**Author:** [@friofool](https://www.ruby-forum.com/u/friofool)\ **Replies:** 6\ **Last updated:** [August 5, 2008, 9:58am UTC](https://www.ruby-forum.com/t/problem-with-rubygems-no-such-file-to-load/144949 "2008-08-05T09:58:51Z")
Hi ! I’m doing a new installation of rails , but i get a big problem with rubygem : \[root@compute test\_projet\_rails\]# ruby script/console Rails requires RubyGems \>= 0.9.4. Please install RubyGems and try again: http… --- ## [Error installing sqlite gems](https://www.ruby-forum.com/t/error-installing-sqlite-gems/142602)
**Author:** [@toospoiled](https://www.ruby-forum.com/u/toospoiled)\ **Replies:** 6\ **Last updated:** [July 10, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/error-installing-sqlite-gems/142602 "2008-07-10T21:50:44Z")
I’ve tried from NetBeans to install sqlite gems, but I always got the same error message: JRuby limited openssl loaded. gem install jruby-openssl for full support. http://wiki.jruby.org/wiki/JRuby\_Builtin\_OpenSSL Bu… --- ## [Cannot rake compile rev 78](https://www.ruby-forum.com/t/cannot-rake-compile-rev-78/132317)
**Author:** [@pmouawad](https://www.ruby-forum.com/u/pmouawad)\ **Replies:** 6\ **Last updated:** [March 22, 2008, 4:38am UTC](https://www.ruby-forum.com/t/cannot-rake-compile-rev-78/132317 "2008-03-22T04:38:17Z")
Ironruby-core mailing list removed\_email\_address@domain.invalid http://rubyforge.org/mailman/listinfo/ironruby-core --- ## [Mootools On Rails](https://www.ruby-forum.com/t/mootools-on-rails/124778)
**Author:** [@pointcom](https://www.ruby-forum.com/u/pointcom)\ **Replies:** 6\ **Last updated:** [January 2, 2008, 8:46pm UTC](https://www.ruby-forum.com/t/mootools-on-rails/124778 "2008-01-02T20:46:14Z")
Bonjour la liste, J’ai récemment créé un plugin Rails permettant de remplacer le couple ‘prototype/script.aculo.us’ par ‘mootools’ et je voulais partager ces quelques lignes de code avec vous. Ce plugin se nomme “Moo… --- ## [PS3 success with audio](https://www.ruby-forum.com/t/ps3-success-with-audio/88141)
**Author:** [@Robert\_McGwier](https://www.ruby-forum.com/u/Robert_McGwier)\ **Replies:** 6\ **Last updated:** [March 9, 2007, 2:16am UTC](https://www.ruby-forum.com/t/ps3-success-with-audio/88141 "2007-03-09T02:16:44Z")
I literally have absolutely no idea what I have done, BUT, snd\_ps3… is now found by PS3 running Yellow Dog Linux. At some time in the past two weeks while I was running around, I did an update (after Terra finally … --- ## [LDAP, multiple directories, enterprise](https://www.ruby-forum.com/t/ldap-multiple-directories-enterprise/79554)
**Author:** [@majomajomajo](https://www.ruby-forum.com/u/majomajomajo)\ **Replies:** 6\ **Last updated:** [January 18, 2007, 4:43pm UTC](https://www.ruby-forum.com/t/ldap-multiple-directories-enterprise/79554 "2007-01-18T16:43:22Z")
Hi Sorry for a long post and maybe my poor English. I’m writing a proposal where school staff and students from about 10-15 municipalities should be able to login to a Rails site, around 50k of users that is. Most o… --- ## [Problem in agile web development examples](https://www.ruby-forum.com/t/problem-in-agile-web-development-examples/79743)
**Author:** [@mustapha](https://www.ruby-forum.com/u/mustapha)\ **Replies:** 6\ **Last updated:** [December 19, 2006, 6:42pm UTC](https://www.ruby-forum.com/t/problem-in-agile-web-development-examples/79743 "2006-12-19T18:42:17Z")
Hi everybody, I am trying to implement the examples in the book “agile web development with rails”, I hope that someone will help overcome a issue I couldn’t resolve. I have written the code given in example in the c… --- ## [Listando relacion padre-hijo con filtro de hijo](https://www.ruby-forum.com/t/listando-relacion-padre-hijo-con-filtro-de-hijo/73295)
**Author:** [@arielb](https://www.ruby-forum.com/u/arielb)\ **Replies:** 6\ **Last updated:** [October 24, 2006, 1:28pm UTC](https://www.ruby-forum.com/t/listando-relacion-padre-hijo-con-filtro-de-hijo/73295 "2006-10-24T13:28:53Z")
Hola, me ha surgido una duda acerca de las relaciones padre-hijos. Luego de probar y renegar durante un rato bastante largo, me he percatado de lo siguiente: \ class Factura \< ActiverRecor… --- ## [Depot example problem on Slackware](https://www.ruby-forum.com/t/depot-example-problem-on-slackware/53225)
**Author:** [@ldt](https://www.ruby-forum.com/u/ldt)\ **Replies:** 6\ **Last updated:** [January 30, 2006, 10:10am UTC](https://www.ruby-forum.com/t/depot-example-problem-on-slackware/53225 "2006-01-30T10:10:01Z")
Hello. I’m new to RoR. I run RoR on my Slackware. I follow the depot example and have a problem when run the script: root@localhost:~/work/depot# ruby script/generate scaffold Admin Product /usr/lib/ruby/1.8/yaml.rb:… --- ## [Crypt\_unless\_empty (login generator)](https://www.ruby-forum.com/t/crypt-unless-empty-login-generator/48276)
**Author:** [@adam.groves](https://www.ruby-forum.com/u/adam.groves)\ **Replies:** 6\ **Last updated:** [January 21, 2006, 10:32am UTC](https://www.ruby-forum.com/t/crypt-unless-empty-login-generator/48276 "2006-01-21T10:32:36Z")
I have a form for users to change their account details, including their password. Here’s my form: First name(s) \<%= text\_field ‘user’, ‘first’ %\> Surname \<%= text\_field ‘user’, ‘name’ %\> Telephone \<%= text\_… --- ## [Consistent testing with methods that depend on Date.today](https://www.ruby-forum.com/t/consistent-testing-with-methods-that-depend-on-date-today/52761)
**Author:** [@zdavidlnx](https://www.ruby-forum.com/u/zdavidlnx)\ **Replies:** 6\ **Last updated:** [January 19, 2006, 1:51am UTC](https://www.ruby-forum.com/t/consistent-testing-with-methods-that-depend-on-date-today/52761 "2006-01-19T01:51:44Z")
Hi everyone I’m building an app in which quite a bit of data is dependant on dates (and times), and I have logic that depends on when ‘today’ is. I’m trying to get some better functional tests written, and am unsure … --- ## [Avoid multiple render per action](https://www.ruby-forum.com/t/avoid-multiple-render-per-action/51189)
**Author:** [@adamdorsey](https://www.ruby-forum.com/u/adamdorsey)\ **Replies:** 6\ **Last updated:** [December 28, 2005, 5:14pm UTC](https://www.ruby-forum.com/t/avoid-multiple-render-per-action/51189 "2005-12-28T17:14:13Z")
Hello, I have a hash that contains categories, and each category ID is a hash of subcategories. What i want to do is dynamically load that hash, loop thru it, for each category , subcat run a query against the DB, a… --- ## [Project Fedena](https://www.ruby-forum.com/t/project-fedena/220562)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 2, 2013, 11:36am UTC](https://www.ruby-forum.com/t/project-fedena/220562 "2013-09-02T11:36:35Z")
Hi, I’m new to RoR. I am interested in Project Fedena (http://projectfedena.org/), an open source school information system. Actually the bare open source code base is not much help to me by itself, but Foradian sell… --- ## [Reg. PSK Mod Block in Gnu radio](https://www.ruby-forum.com/t/reg-psk-mod-block-in-gnu-radio/245557)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [June 11, 2013, 8:29pm UTC](https://www.ruby-forum.com/t/reg-psk-mod-block-in-gnu-radio/245557 "2013-06-11T20:29:13Z")
http://gnuradio.squarespace.com/storage/tutorial/rondeau-costterra2.pdf Hi all, why does the output of PSK Mod block is imperfect, compared to theoritical QPSK constellation.( iam implementing qpsk with 4 sampl/sym an… --- ## [Pik update list known](https://www.ruby-forum.com/t/pik-update-list-known/206978)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 16, 2011, 4:46pm UTC](https://www.ruby-forum.com/t/pik-update-list-known/206978 "2011-05-16T16:46:19Z")
Is there any way to make pik update the the list of known. C:\\Documents and Settings\\renshaw\>pik update C:\\Documents and Settings\\renshaw\>pik list known MRI Ruby \[ruby-\]1.8.7-p302 \[ruby-\]1.8.7\[-p330\] \[ruby-\]1.9.1\[-p… --- ## [GRC questions](https://www.ruby-forum.com/t/grc-questions/206071)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [April 22, 2011, 3:06am UTC](https://www.ruby-forum.com/t/grc-questions/206071 "2011-04-22T03:06:30Z")
Josh, Two issues in GNU Radio companion. I’m working on a hier\_block in GRC and want it to have multiple outputs. When I generate the block, though, I get a few problems. First, only one output pad is exposed. Lookin… --- ## [Rubygems 1.7.1](https://www.ruby-forum.com/t/rubygems-1-7-1/205264)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 2, 2011, 12:11pm UTC](https://www.ruby-forum.com/t/rubygems-1-7-1/205264 "2011-04-02T12:11:15Z")
After much finger-pointing, rubygems-update version 1.7.1 has been released! http://rubygems.org http://docs.rubygems.org http://help.rubygems.org RubyGems · GitHub http://rubyforge.org/projects/rubygems RubyGems is … --- ## [2010/09/06 17:19:31 1060#0: unknown directive "geoip\_country" in /usr/local/etc/nginx/nginx.conf:16](https://www.ruby-forum.com/t/2010-09-06-1731-1060-0-unknown-directive-geoip-country-in-usr-local-etc-nginx-nginx-conf-16/194531)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [September 6, 2010, 9:51pm UTC](https://www.ruby-forum.com/t/2010-09-06-1731-1060-0-unknown-directive-geoip-country-in-usr-local-etc-nginx-nginx-conf-16/194531 "2010-09-06T21:51:35Z")
Hi, I did compile in the geo\_ip module: (rproxy \<~\>) 0 # strings /usr/local/sbin/nginx |grep geo configure arguments: --prefix=/usr/local/etc/nginx --with-cc-opt=’-I /usr/local/include’ --with-ld-opt=’-L /usr/local/… --- ## [What's the best way to solve this?](https://www.ruby-forum.com/t/whats-the-best-way-to-solve-this/193336)
**Author:** [@ssk](https://www.ruby-forum.com/u/ssk)\ **Replies:** 8\ **Last updated:** [August 16, 2010, 8:29pm UTC](https://www.ruby-forum.com/t/whats-the-best-way-to-solve-this/193336 "2010-08-16T20:29:22Z")
Hi, Here’s a situation: A product belongs to multiple categories and the categories are top menus of a site. I want to highlight the category of a product when the product detail page is loaded. If there’s some con… --- ## [Problem with Ruby 1.9, HTTPS and OpenSSL](https://www.ruby-forum.com/t/problem-with-ruby-1-9-https-and-openssl/189152)
**Author:** [@dagnan](https://www.ruby-forum.com/u/dagnan)\ **Replies:** 3\ **Last updated:** [May 26, 2010, 5:13am UTC](https://www.ruby-forum.com/t/problem-with-ruby-1-9-https-and-openssl/189152 "2010-05-26T05:13:19Z")
Hi I have a strange problem with my Ruby installation. First: I use RVM, and I tried to compile Ruby with my system version of openssl (and libs), and with the package version included in RVM. Both fail I have neve… --- ## [Habtm relation, cannot populate join table](https://www.ruby-forum.com/t/habtm-relation-cannot-populate-join-table/187304)
**Author:** [@veena](https://www.ruby-forum.com/u/veena)\ **Replies:** 3\ **Last updated:** [April 29, 2010, 7:55pm UTC](https://www.ruby-forum.com/t/habtm-relation-cannot-populate-join-table/187304 "2010-04-29T19:55:58Z")
Hai friends, I hav two models related with habtm class User \< ActiveRecord::Base has\_and\_belongs\_to\_many :station, :join\_table =\> “stations\_users”, :foreign\_key =\> “user\_id”, :association\_foreign\_key =\> “station\_id… --- ## [Comment faire pour récupérer la valeur](https://www.ruby-forum.com/t/comment-faire-pour-ra-cupa-rer-la-valeur/179991)
**Author:** [@pestak](https://www.ruby-forum.com/u/pestak)\ **Replies:** 3\ **Last updated:** [December 9, 2009, 12:08pm UTC](https://www.ruby-forum.com/t/comment-faire-pour-ra-cupa-rer-la-valeur/179991 "2009-12-09T12:08:15Z")
Bonjour, Je suis désolé ça fait un moment que je cherche mais je n’y arrive pas. Comment je fais dans le controller pour récupérer l’id de l’activité.{“unite”=\>{“id”=\>""}, “projet”=\>{“id”=\>""}, “commit”=\>“Rechercher… --- ## [How to define doubles: Array-to-hash](https://www.ruby-forum.com/t/how-to-define-doubles-array-to-hash/173457)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 8\ **Last updated:** [August 11, 2009, 4:13pm UTC](https://www.ruby-forum.com/t/how-to-define-doubles-array-to-hash/173457 "2009-08-11T16:13:28Z")
Hi there, Assume the following array (contains doubles): original = \[1, 2, 3, 3, 3, 3, 4, 4, 5\] What’s the most efficient way to obtain a hash that tells me what elements of “original” have more than 1 appearance/ent… --- ## [Site with drupal vs ruby](https://www.ruby-forum.com/t/site-with-drupal-vs-ruby/164425)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 8\ **Last updated:** [April 3, 2009, 4:13am UTC](https://www.ruby-forum.com/t/site-with-drupal-vs-ruby/164425 "2009-04-03T04:13:54Z")
Hi guys, I have gotten quotes with several drupal devs and wanted to compare this with ruby on rails. Between the range of $2500-5000 can I have a custom site created in ruby, similar fashion to those of other video … --- ## [Gem install ruby 0\> doesn't install Ruby but says it does](https://www.ruby-forum.com/t/gem-install-ruby-0-doesnt-install-ruby-but-says-it-does/159141)
**Author:** [@raimon](https://www.ruby-forum.com/u/raimon)\ **Replies:** 8\ **Last updated:** [February 2, 2009, 10:46am UTC](https://www.ruby-forum.com/t/gem-install-ruby-0-doesnt-install-ruby-but-says-it-does/159141 "2009-02-02T10:46:18Z")
Hello, I’m trying to set up a complete RoR with PostgreSQL and nginx plus mongrel\_cluster on Lenny. I’ll have all installed, except Ruby … $ gem install rails 1 gem installed $ ruby --version command not found An… --- ## [Check\_box with problem](https://www.ruby-forum.com/t/check-box-with-problem/146577)
**Author:** [@maite](https://www.ruby-forum.com/u/maite)\ **Replies:** 8\ **Last updated:** [August 24, 2008, 2:05am UTC](https://www.ruby-forum.com/t/check-box-with-problem/146577 "2008-08-24T02:05:28Z")
hello list!!! I have this in my proyect in my controller def elegir @mercado=Mercado.find(:all) @empresas=Empresa.find(:first) respond\_to do |format| format.html {render :layout =\> false} end end elegir view is … --- ## [Ruby?](https://www.ruby-forum.com/t/ruby/132806)
**Author:** [@kineas](https://www.ruby-forum.com/u/kineas)\ **Replies:** 8\ **Last updated:** [March 24, 2008, 11:45pm UTC](https://www.ruby-forum.com/t/ruby/132806 "2008-03-24T23:45:00Z")
I am currently in the planning process of making a website, and I have heard that Ruby is good to use, but I am a little confused as to what Ruby is. As far as I can tell, it’s code that generates XML (I don’t know if… --- ## [Database.yml no fun](https://www.ruby-forum.com/t/database-yml-no-fun/128349)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 8\ **Last updated:** [February 8, 2008, 10:18pm UTC](https://www.ruby-forum.com/t/database-yml-no-fun/128349 "2008-02-08T22:18:32Z")
development: adapter: oracle database: mi conexion que esta en tnsnames.ora (alias) username: xxx password: xxx que estare haciendo mal? sigo todos los instructivos que aparecen en la web. por favor me dice quien … --- ## [Overwriting association accesor](https://www.ruby-forum.com/t/overwriting-association-accesor/124710)
**Author:** [@Borja\_MartSSS\_n](https://www.ruby-forum.com/u/Borja_MartSSS_n)\ **Replies:** 3\ **Last updated:** [January 3, 2008, 6:38pm UTC](https://www.ruby-forum.com/t/overwriting-association-accesor/124710 "2008-01-03T18:38:01Z")
Hi, first of all I would like to wish a happy new year to all the list members. Here is my problem. I have a model class where I need to overwrite an accessor method in order to add some extra behaviour: class LineI… --- ## [Logging 0.1.0](https://www.ruby-forum.com/t/logging-0-1-0/81872)
**Author:** [@timperrett](https://www.ruby-forum.com/u/timperrett)\ **Replies:** 8\ **Last updated:** [September 25, 2007, 10:52pm UTC](https://www.ruby-forum.com/t/logging-0-1-0/81872 "2007-09-25T22:52:28Z")
SYNOPSIS Logging is a flexible logging library for use in Ruby programs based on the design of Java’s log4j library. It features a hierarchical logging system, custom level names, multiple output destinations per lo… --- ## [Attachment\_fu et polymorphisme](https://www.ruby-forum.com/t/attachment-fu-et-polymorphisme/111909)
**Author:** [@SSSSSbastien\_Gruhie](https://www.ruby-forum.com/u/SSSSSbastien_Gruhie)\ **Replies:** 8\ **Last updated:** [August 19, 2007, 2:00am UTC](https://www.ruby-forum.com/t/attachment-fu-et-polymorphisme/111909 "2007-08-19T02:00:18Z")
Bonjour à tous, Je viens de poster un article sur une implémentation possible d’attachment\_fu avec polymorphisme. http://www.forum-rails.com/forums/7/topics/27 Je posterai d’autres articles par la suite (et tout le m… --- ## [Modifying error\_messages\_for - I'm completely stuck](https://www.ruby-forum.com/t/modifying-error-messages-for-im-completely-stuck/108359)
**Author:** [@darrenevans](https://www.ruby-forum.com/u/darrenevans)\ **Replies:** 8\ **Last updated:** [July 8, 2007, 3:33pm UTC](https://www.ruby-forum.com/t/modifying-error-messages-for-im-completely-stuck/108359 "2007-07-08T15:33:27Z")
To cope with languages other than English, it seems to be necessary to modify error\_messages\_for by defining a new application helper. Tricky stuff for a novice like me! I need to get all of the text out so that I can… --- ## [ROR on solaris 10 gem installation error](https://www.ruby-forum.com/t/ror-on-solaris-10-gem-installation-error/56619)
**Author:** [@agrapha](https://www.ruby-forum.com/u/agrapha)\ **Replies:** 8\ **Last updated:** [April 26, 2007, 9:37am UTC](https://www.ruby-forum.com/t/ror-on-solaris-10-gem-installation-error/56619 "2007-04-26T09:37:27Z")
On my Sun Enterprise 450, I installed ruby-1.8.4 from sunfreeware.com. That installed like a dream. I then downloaded rubygems-0.8.11. Untarred into /usr/local/src and tried to do a /usr/local/bin/ruby install.rb th… --- ## [Censor Search Queries](https://www.ruby-forum.com/t/censor-search-queries/89664)
**Author:** [@kim](https://www.ruby-forum.com/u/kim)\ **Replies:** 8\ **Last updated:** [March 22, 2007, 11:24pm UTC](https://www.ruby-forum.com/t/censor-search-queries/89664 "2007-03-22T23:24:23Z")
No, I don’t want to censor what people are querying, I want to censor the searches I display. I display the last 5 queries entered in the search box on my website. I do not want to display offensive terms - such as, t… --- ## [TTF/Ruby, first release!](https://www.ruby-forum.com/t/ttf-ruby-first-release/75362)
**Author:** [@Mathieu\_B](https://www.ruby-forum.com/u/Mathieu_B)\ **Replies:** 3\ **Last updated:** [November 13, 2006, 4:11am UTC](https://www.ruby-forum.com/t/ttf-ruby-first-release/75362 "2006-11-13T04:11:52Z")
I am pleased to announce the first release (version 0.1) of TTF/Ruby, under the terms of the GNU GPL. TTF/Ruby is a pure Ruby library to read and write TrueType fonts. Tables supported are : Cmap \* Cvt \* Fpgm \* Gasp … --- ## [Extending String call with a #copy!(n)](https://www.ruby-forum.com/t/extending-string-call-with-a-copy-n/64652)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 8\ **Last updated:** [August 15, 2006, 2:13pm UTC](https://www.ruby-forum.com/t/extending-string-call-with-a-copy-n/64652 "2006-08-15T14:13:11Z")
i’ve allready extendy String class by a #copy(n) like that : class String def copy(n) out="" (1…n).each {|i| out+=self} return out end end however i’d like to extend also String with a #copy!(n) (in place which … --- ## [Red Letter - did I just got scammed?](https://www.ruby-forum.com/t/red-letter-did-i-just-got-scammed/59438)
**Author:** [@michal](https://www.ruby-forum.com/u/michal)\ **Replies:** 8\ **Last updated:** [May 3, 2006, 7:14pm UTC](https://www.ruby-forum.com/t/red-letter-did-i-just-got-scammed/59438 "2006-05-03T19:14:21Z")
Hey guys, I bought “Red Letter” subscription after initial announcement and have been waiting for the magazine to come out ever since. Even worse – “Sam” doesn’t reply to my e-mails, so I’m getting a bit weirded out … --- ## [Change Bit Value To Text When Viewed](https://www.ruby-forum.com/t/change-bit-value-to-text-when-viewed/73978)
**Author:** [@parrfolio](https://www.ruby-forum.com/u/parrfolio)\ **Replies:** 8\ **Last updated:** [February 28, 2006, 8:08am UTC](https://www.ruby-forum.com/t/change-bit-value-to-text-when-viewed/73978 "2006-02-28T08:08:13Z")
Hey All, very simple question for you folks :wink: I have a @commutes object that for each record there is a bit value set (0/1) to denote if an accident occurred. What I want to do is have it display “Yes” or “No” wh… --- ## [Timeout::Error (execution expired)](https://www.ruby-forum.com/t/timeout-error-execution-expired/97545)
**Author:** [@Bogdan\_I](https://www.ruby-forum.com/u/Bogdan_I)\ **Replies:** 0\ **Last updated:** [January 26, 2006, 12:58pm UTC](https://www.ruby-forum.com/t/timeout-error-execution-expired/97545 "2006-01-26T12:58:16Z")
I’ve been constantly getting in the recent days: Timeout::Error (execution expired): /usr/lib/ruby/1.8/timeout.rb:54:in new' /usr/lib/ruby/1.8/net/protocol.rb:206:inold\_open’ /usr/lib/ruby/1.8/timeout.rb:56:in timeout… --- ## [Single Table Inheritance](https://www.ruby-forum.com/t/single-table-inheritance/80415)
**Author:** [@regularfry](https://www.ruby-forum.com/u/regularfry)\ **Replies:** 8\ **Last updated:** [December 29, 2005, 8:00pm UTC](https://www.ruby-forum.com/t/single-table-inheritance/80415 "2005-12-29T20:00:20Z")
Hi all, Quick question for STI. With the following setup: class Company \< AR::Base; end class Firm \< Company; end Why does Firm.find(:all) return all Companies, not just those that have type==‘Firm’? [Previous page](https://www.ruby-forum.com/top.md?page=891&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=893&per_page=50)