# Top **URL:** https://www.ruby-forum.com/top.md?page=765 [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:** 766 --- ## [Starting multiple processes](https://www.ruby-forum.com/t/starting-multiple-processes/123719)
**Author:** [@Junkone](https://www.ruby-forum.com/u/Junkone)\ **Replies:** 7\ **Last updated:** [December 21, 2007, 8:56pm UTC](https://www.ruby-forum.com/t/starting-multiple-processes/123719 "2007-12-21T20:56:30Z")
hello i have to do the following exec("E:\\\\TradingTools\\\\IBController\\ \\IBControllerStart\_customised.bat") 2. application = WIN32OLE.new(“Broker.Application”) I want to start 1 and then continue doing 2. how… --- ## [\# of lines in a file](https://www.ruby-forum.com/t/of-lines-in-a-file/112573)
**Author:** [@blufur](https://www.ruby-forum.com/u/blufur)\ **Replies:** 7\ **Last updated:** [August 24, 2007, 10:23am UTC](https://www.ruby-forum.com/t/of-lines-in-a-file/112573 "2007-08-24T10:23:11Z")
is there built-in method to determine the number of lines in a file? i tried file.readlines.length but it is very slow (dealing with files 1 million lines) thanks, DAN --- ## ["Database" as a collection of XML docs](https://www.ruby-forum.com/t/database-as-a-collection-of-xml-docs/54796)
**Author:** [@dgm](https://www.ruby-forum.com/u/dgm)\ **Replies:** 7\ **Last updated:** [March 14, 2006, 11:30pm UTC](https://www.ruby-forum.com/t/database-as-a-collection-of-xml-docs/54796 "2006-03-14T23:30:04Z")
Hello everyone, A new project I’m starting on has a “database” consisting of many 10s of thousands of XML documents. They all conform to a common schema. The project consists pretty much exclusively of searching and … --- ## [Request\_time is always 0.000](https://www.ruby-forum.com/t/request-time-is-always-0-000/234748)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [March 26, 2015, 3:24pm UTC](https://www.ruby-forum.com/t/request-time-is-always-0-000/234748 "2015-03-26T15:24:49Z")
Hello, I need to log transaction time, so I simply add $request\_time to my log\_format directive. Anyway the value in the access.log in always 0.000 even if the server is under heavy load (siege show transaction time u… --- ## [Is anyone looking for a contract or permanent job in London, UK?](https://www.ruby-forum.com/t/is-anyone-looking-for-a-contract-or-permanent-job-in-london-uk/246456)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [October 18, 2013, 5:08pm UTC](https://www.ruby-forum.com/t/is-anyone-looking-for-a-contract-or-permanent-job-in-london-uk/246456 "2013-10-18T17:08:52Z")
German using Google Translate: Hallo Rubyists , Nach solch einer positiven Resonanz von meinem Posten zurück im April 2013 , ich bin wieder angekündigt , dass ich daran interessiert, mein Netzwerk zu erweitern und s… --- ## [Undefined local variable | Ruby Beginner](https://www.ruby-forum.com/t/undefined-local-variable-ruby-beginner/236939)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [October 13, 2013, 10:24am UTC](https://www.ruby-forum.com/t/undefined-local-variable-ruby-beginner/236939 "2013-10-13T10:24:42Z")
I just started learning Ruby a few weeks ago and tried to make a credit card payment calculator today to practice but I’m getting an error message: ‘calc\_payment’: undefined local variable or method ‘payment’ for main… --- ## [RbNaCl 1.0.0: Cryptography for Ruby that doesn't suck](https://www.ruby-forum.com/t/rbnacl-1-0-0-cryptography-for-ruby-that-doesnt-suck/227248)
**Author:** [@murfhy](https://www.ruby-forum.com/u/murfhy)\ **Replies:** 4\ **Last updated:** [March 9, 2013, 5:35am UTC](https://www.ruby-forum.com/t/rbnacl-1-0-0-cryptography-for-ruby-that-doesnt-suck/227248 "2013-03-09T05:35:44Z")
I’m happy to announce the first public release of RbNaCl, a Ruby binding to the Networking and Cryptography library by Daniel J. Bernstein: RbNaCl is actually a Ruby FFI binding to the shared library provided by So… --- ## [Why is this t() call failing?](https://www.ruby-forum.com/t/why-is-this-t-call-failing/188537)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 4\ **Last updated:** [May 13, 2010, 4:27pm UTC](https://www.ruby-forum.com/t/why-is-this-t-call-failing/188537 "2010-05-13T16:27:44Z")
Can anyone see why this is failing? It’s probably something dumb on my part but i’m stumped :confused: ActionView::TemplateError (interpolation argument :date\_string missing in “Created on {{:date\_string}} at {{:time… --- ## [How to translate my inline form helper to form\_for?](https://www.ruby-forum.com/t/how-to-translate-my-inline-form-helper-to-form-for/129959)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 4\ **Last updated:** [February 27, 2008, 7:25pm UTC](https://www.ruby-forum.com/t/how-to-translate-my-inline-form-helper-to-form-for/129959 "2008-02-27T19:25:14Z")
All, In application\_helper.rb, I have the following custom helper to let me generate an inline form with one button: def inline\_button(name, form\_options = {}, button\_options = {}, do\_get=false) output = form\_tag(fo… --- ## [Metaprogramming for Tierra-like (artificial life) program?](https://www.ruby-forum.com/t/metaprogramming-for-tierra-like-artificial-life-program/121532)
**Author:** [@philippeqc](https://www.ruby-forum.com/u/philippeqc)\ **Replies:** 4\ **Last updated:** [November 29, 2007, 10:22pm UTC](https://www.ruby-forum.com/t/metaprogramming-for-tierra-like-artificial-life-program/121532 "2007-11-29T22:22:55Z")
People, Would it be possible to use Ruby’s metaprogramming ability to write something like Tierra?: http://www.nis.atr.jp/~ray/tierra/whatis.html http://www.nis.atr.jp/~ray/pubs/images/ A quick summary for those who… --- ## [Dike-0.0.3](https://www.ruby-forum.com/t/dike-0-0-3/115882)
**Author:** [@ara.t.howard](https://www.ruby-forum.com/u/ara.t.howard)\ **Replies:** 4\ **Last updated:** [October 1, 2007, 11:32pm UTC](https://www.ruby-forum.com/t/dike-0-0-3/115882 "2007-10-01T23:32:44Z")
NAME dike SYNOPSIS a simple memory leak detector for ruby with preconfigured rails hooks. INSTALL gem install dike URIS http://www.codeforpeople.com/lib/ruby/ http://rubyforge.org/projects/codeforpeople/ DESCRI… --- ## [Maximum DC supply voltage for USRP](https://www.ruby-forum.com/t/maximum-dc-supply-voltage-for-usrp/110898)
**Author:** [@Marcus\_L](https://www.ruby-forum.com/u/Marcus_L)\ **Replies:** 4\ **Last updated:** [August 1, 2007, 9:57am UTC](https://www.ruby-forum.com/t/maximum-dc-supply-voltage-for-usrp/110898 "2007-08-01T09:57:38Z")
What is the maximum DC supply voltage for the USRP? I’ve been running it off of a 5V switched supply, but I wanted to move all power supplies outside of the USRP cabinet that I have, so I’m using an external 13.8V s… --- ## [Oracle and MySql simultaneously from rails app](https://www.ruby-forum.com/t/oracle-and-mysql-simultaneously-from-rails-app/60607)
**Author:** [@plutes](https://www.ruby-forum.com/u/plutes)\ **Replies:** 4\ **Last updated:** [May 17, 2006, 6:17am UTC](https://www.ruby-forum.com/t/oracle-and-mysql-simultaneously-from-rails-app/60607 "2006-05-17T06:17:21Z")
I searched this site on Oracle && MySql, nothing came up, so perhaps this is a new topic for this forum. I’d like to access two databases from the same application simultaneously (well, more precisely, in rapid succes… --- ## [Gettext not worked in firefox,but done well under IE](https://www.ruby-forum.com/t/gettext-not-worked-in-firefox-but-done-well-under-ie/59881)
**Author:** [@charlie](https://www.ruby-forum.com/u/charlie)\ **Replies:** 4\ **Last updated:** [May 8, 2006, 3:22pm UTC](https://www.ruby-forum.com/t/gettext-not-worked-in-firefox-but-done-well-under-ie/59881 "2006-05-08T15:22:55Z")
Anyone who has met such a kind of problem? I am adding i18n characteristics to my webapp using gettext,it works under IE,while not under firefox. here is my codes: po: po\\zh\_CN\\myapp.po after rake makemo, i have go… --- ## [The Definitive Guide To Ruby's C API](https://www.ruby-forum.com/t/the-definitive-guide-to-rubys-c-api/232903)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 4, 2014, 6:59pm UTC](https://www.ruby-forum.com/t/the-definitive-guide-to-rubys-c-api/232903 "2014-11-04T18:59:53Z")
I’ve always had a love/hate relationship with Ruby’s C API. On the one hand it’s extremely powerful and it allows you to expand Ruby’s reach in the programming world. On the other hand, it’s terribly documented and ta… --- ## [Swig error with add\_item\_tag](https://www.ruby-forum.com/t/swig-error-with-add-item-tag/240364)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [April 11, 2014, 1:06am UTC](https://www.ruby-forum.com/t/swig-error-with-add-item-tag/240364 "2014-04-11T01:06:31Z")
Hello, I am working with some code from Jared B. who did some work with gnuradio looking at Tire Pressure Sensor Modules (tpms). See the repo here: GitHub - jboone/tpms: Tire Pressure Monitoring System decoding tools… --- ## [Rtl\_tcp console messages.what the hell?](https://www.ruby-forum.com/t/rtl-tcp-console-messages-what-the-hell/223032)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 19, 2012, 10:00pm UTC](https://www.ruby-forum.com/t/rtl-tcp-console-messages-what-the-hell/223032 "2012-09-19T22:00:08Z")
Hi there! I’m using rtl\_tcp with a dongle but when i connect to the device running rtl\_tcp i get a lot of these messages: 11+, now 1 11-, now 0 … . . . . . . what does they mean? how can i avoid diplayng thes… --- ## [Problem compiling nginx from svn source with http\_push\_module on windows](https://www.ruby-forum.com/t/problem-compiling-nginx-from-svn-source-with-http-push-module-on-windows/209265)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 10, 2012, 10:57pm UTC](https://www.ruby-forum.com/t/problem-compiling-nginx-from-svn-source-with-http-push-module-on-windows/209265 "2012-02-10T22:57:11Z")
Hello everyone, I’m new to using SVN and what I want to achieve is: custom compiled nginx web server with http push module on windows using either mingw, cygwin or Visual Studio compilers. The problem lies in 2 thing… --- ## [Passare parametri da Cli](https://www.ruby-forum.com/t/passare-parametri-da-cli/163035)
**Author:** [@Angelbit](https://www.ruby-forum.com/u/Angelbit)\ **Replies:** 3\ **Last updated:** [March 17, 2009, 9:30am UTC](https://www.ruby-forum.com/t/passare-parametri-da-cli/163035 "2009-03-17T09:30:08Z")
Salve e possibile passare dei parametri a uno script quando viene eseguito?tipo cosi: $ruby filescript.rb primo\_paramatro secondo\_parametro --- ## [How to get mongrel to use maintenance.html file?](https://www.ruby-forum.com/t/how-to-get-mongrel-to-use-maintenance-html-file/133447)
**Author:** [@axees335](https://www.ruby-forum.com/u/axees335)\ **Replies:** 3\ **Last updated:** [March 31, 2008, 11:59pm UTC](https://www.ruby-forum.com/t/how-to-get-mongrel-to-use-maintenance-html-file/133447 "2008-03-31T23:59:29Z")
Does someone know how to tell mongrel\_rails to read the public/system/maintenance.html file? --- ## [Phpbb forum with rails application](https://www.ruby-forum.com/t/phpbb-forum-with-rails-application/62009)
**Author:** [@kousen](https://www.ruby-forum.com/u/kousen)\ **Replies:** 3\ **Last updated:** [May 31, 2006, 1:55pm UTC](https://www.ruby-forum.com/t/phpbb-forum-with-rails-application/62009 "2006-05-31T13:55:55Z")
I would like to knock up a phpbb forum with a rails application. I wanted to do this as I want to use ActiveRecord to crawl through the user database in the rails app. Is there a way to do this - on the same domain na… --- ## [\[ANN\] RailsCron 0.1 plugin](https://www.ruby-forum.com/t/ann-railscron-0-1-plugin/51796)
**Author:** [@kylemathews](https://www.ruby-forum.com/u/kylemathews)\ **Replies:** 3\ **Last updated:** [February 24, 2006, 7:10pm UTC](https://www.ruby-forum.com/t/ann-railscron-0-1-plugin/51796 "2006-02-24T19:10:59Z")
I, like many of you, have been searching for a good way to handle running long processes in Rails. So I rolled my own solution. I really want feedback! (I’ve tested this on very simple hello world examples, so don’… --- ## [Pretty Data Grid](https://www.ruby-forum.com/t/pretty-data-grid/54026)
**Author:** [@Joshua\_Gitlin](https://www.ruby-forum.com/u/Joshua_Gitlin)\ **Replies:** 3\ **Last updated:** [February 21, 2006, 10:36am UTC](https://www.ruby-forum.com/t/pretty-data-grid/54026 "2006-02-21T10:36:30Z")
Hey everyone, I’m looking for a good way to display a table of data in rails. I want something with scroll bars and resizable columns. Am I crazy for trying this? Is there a class or such already written that makes p… --- ## [Upgrading rails 3.2.20 to rails 4.2.8](https://www.ruby-forum.com/t/upgrading-rails-3-2-20-to-rails-4-2-8/260795)
**Author:** [@ChandanaS](https://www.ruby-forum.com/u/ChandanaS)\ **Replies:** 2\ **Last updated:** [January 16, 2021, 8:13am UTC](https://www.ruby-forum.com/t/upgrading-rails-3-2-20-to-rails-4-2-8/260795 "2021-01-16T08:13:03Z")
Hi, when I upgraded rails 3.3.20 to rails 4.2.8, I’m getting error when I start my server, the is as below. Could anyone please help me to resolve this following error. Thanks in advance Error: bootstrap.rb:70:in \`const… --- ## [Need to convert string into hash and then Hash into string](https://www.ruby-forum.com/t/need-to-convert-string-into-hash-and-then-hash-into-string/234884)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 7, 2015, 1:01pm UTC](https://www.ruby-forum.com/t/need-to-convert-string-into-hash-and-then-hash-into-string/234884 "2015-01-07T13:01:07Z")
I am passing an argument as shown below def hi value value=(here I need to convert back to Hash from string) puts value\['key'\] end hi "h\['key'\]" #I am passing hash as string I am passing Hash as string and I … --- ## [Re: RubyGems 1.3.6, Bundler, etc](https://www.ruby-forum.com/t/re-rubygems-1-3-6-bundler-etc/187616)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 2\ **Last updated:** [April 27, 2010, 12:19am UTC](https://www.ruby-forum.com/t/re-rubygems-1-3-6-bundler-etc/187616 "2010-04-27T00:19:27Z")
Can we take this as a patch? Have you signed an agreement? From: Kevin R. removed\_email\_address@domain.invalid Sent: Monday, April 26, 2010 12:26 PM To: removed\_email\_address@domain.invalid removed\_email\_address@doma… --- ## [Having trouble building grc and gr-wxgui on Jaunty](https://www.ruby-forum.com/t/having-trouble-building-grc-and-gr-wxgui-on-jaunty/166979)
**Author:** [@fozzyb](https://www.ruby-forum.com/u/fozzyb)\ **Replies:** 2\ **Last updated:** [May 2, 2009, 3:29am UTC](https://www.ruby-forum.com/t/having-trouble-building-grc-and-gr-wxgui-on-jaunty/166979 "2009-05-02T03:29:44Z")
Hi Everyone, I’m having trouble finding all the dependencies needed to compile gnu-radio from svn with grc which needs gr-wxgui. I installed all the packages mentioned on the wiki here: http://gnuradio.org/trac/wi… --- ## [Setting time zone based on IP?](https://www.ruby-forum.com/t/setting-time-zone-based-on-ip/107017)
**Author:** [@benjohnson](https://www.ruby-forum.com/u/benjohnson)\ **Replies:** 2\ **Last updated:** [June 16, 2007, 8:08pm UTC](https://www.ruby-forum.com/t/setting-time-zone-based-on-ip/107017 "2007-06-16T20:08:22Z")
Is it possible to set a person’s time zone based on their IP or some other factor than specifying their time zone? --- ## [Mail Using SMTP Problem](https://www.ruby-forum.com/t/mail-using-smtp-problem/106799)
**Author:** [@dgirdhar](https://www.ruby-forum.com/u/dgirdhar)\ **Replies:** 2\ **Last updated:** [June 14, 2007, 9:08am UTC](https://www.ruby-forum.com/t/mail-using-smtp-problem/106799 "2007-06-14T09:08:24Z")
Hi, Please help me to resolve the following issue. When i am running following script after filling all required parameters like mail ID, SMTP server and port number etc. I am getting follwoing errors, please tell me… --- ## [Need guidance for a simple search Rails application](https://www.ruby-forum.com/t/need-guidance-for-a-simple-search-rails-application/235780)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 6\ **Last updated:** [July 16, 2013, 4:51pm UTC](https://www.ruby-forum.com/t/need-guidance-for-a-simple-search-rails-application/235780 "2013-07-16T16:51:27Z")
Hi, I am learning Ruby. In the meantime, I have to make a simple app for a small company that I know how to make in PHP and MySQL. I have not started learning Rails yet (first I want to finish the Ruby book I have s… --- ## [Usrp\_spectrum\_sense.py FFT bin values are all zero](https://www.ruby-forum.com/t/usrp-spectrum-sense-py-fft-bin-values-are-all-zero/228042)
**Author:** [@Jincheng\_Z](https://www.ruby-forum.com/u/Jincheng_Z)\ **Replies:** 6\ **Last updated:** [April 7, 2013, 7:23pm UTC](https://www.ruby-forum.com/t/usrp-spectrum-sense-py-fft-bin-values-are-all-zero/228042 "2013-04-07T19:23:15Z")
Hi, all, I use the usrp\_spectrum\_sense.py to sweep the TV band from 470MHz to 806MHz. But when I use self.connect(self.u, s2v, fft, c2mag, log, stats), the FFT bin values I got are all zero. Also, what’s the magnitu… --- ## [Rails Payment Gateway Solutions](https://www.ruby-forum.com/t/rails-payment-gateway-solutions/218607)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [April 9, 2012, 9:50pm UTC](https://www.ruby-forum.com/t/rails-payment-gateway-solutions/218607 "2012-04-09T21:50:50Z")
Hi All, I’m in the process of once again researching Rails payment gateways for a couple of my production sites. I wanted to gather opinions and thoughts on what you all are using, and why you may or may not like it. … --- ## [My First Time](https://www.ruby-forum.com/t/my-first-time/197569)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 6\ **Last updated:** [October 17, 2010, 12:10am UTC](https://www.ruby-forum.com/t/my-first-time/197569 "2010-10-17T00:10:54Z")
I have Perl and PHP experience. I love the idea of true OO and wanted to give Ruby a try. I expect gem to work like cpan and pear. I want to use a very simple API to get data and dump into a local database. I have … --- ## [MySQL Replication Driver & ActiveRecord JDBC - ³no conne ction available²](https://www.ruby-forum.com/t/mysql-replication-driver-activerecord-jdbc-a-no-conne-ction-availablea/189927)
**Author:** [@vh1](https://www.ruby-forum.com/u/vh1)\ **Replies:** 6\ **Last updated:** [June 17, 2010, 4:34pm UTC](https://www.ruby-forum.com/t/mysql-replication-driver-activerecord-jdbc-a-no-conne-ction-availablea/189927 "2010-06-17T16:34:42Z")
Hi, Not sure if this is the best place to ask this question, but I’m trying to get AR-JDBC and a Rails app to use the com.mysql.jdbc.ReplicationDriver and have so far had no success. I’m getting a “no connection avai… --- ## [RegEx Tutorial?](https://www.ruby-forum.com/t/regex-tutorial/190257)
**Author:** [@Siddarth\_Chandrasek](https://www.ruby-forum.com/u/Siddarth_Chandrasek)\ **Replies:** 6\ **Last updated:** [June 17, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/regex-tutorial/190257 "2010-06-17T16:26:59Z")
I looked through the archives, but couldn’t find a comprehensive tutorial on regular expressions – could someone please point me to one? Specifically, I’m looking to extract all the words from a string that are capit… --- ## [3 dudas sobre git (novato)](https://www.ruby-forum.com/t/3-dudas-sobre-git-novato/163143)
**Author:** [@spacechurro](https://www.ruby-forum.com/u/spacechurro)\ **Replies:** 6\ **Last updated:** [March 18, 2009, 12:11am UTC](https://www.ruby-forum.com/t/3-dudas-sobre-git-novato/163143 "2009-03-18T00:11:18Z")
Hola, Estoy empezando con git y tengo tres dudas que no consigo solventar por mi cuenta. Mi situación es esta: inicialmente tengo un proyecto en el PC de casa controlado con git. hago un “git clone” desde el portá… --- ## [Amalgalite 0.2.0 Released](https://www.ruby-forum.com/t/amalgalite-0-2-0-released/142239)
**Author:** [@jeremyheiler](https://www.ruby-forum.com/u/jeremyheiler)\ **Replies:** 6\ **Last updated:** [July 6, 2008, 11:55am UTC](https://www.ruby-forum.com/t/amalgalite-0-2-0-released/142239 "2008-07-06T11:55:44Z")
amalgalite version 0.2.0 has been released. http://www.copiousfreetime.org/articles/2008/07/04/amalgalite-0-2-0-released.html http://copiousfreetime.rubyforge.org/amalgalite/ Amalgalite embeds the SQLite database… --- ## [Instalar rails 2.0.2 en ubuntu gutsy](https://www.ruby-forum.com/t/instalar-rails-2-0-2-en-ubuntu-gutsy/130424)
**Author:** [@mahado](https://www.ruby-forum.com/u/mahado)\ **Replies:** 6\ **Last updated:** [February 28, 2008, 1:56pm UTC](https://www.ruby-forum.com/t/instalar-rails-2-0-2-en-ubuntu-gutsy/130424 "2008-02-28T13:56:04Z")
hola a todos los de la lista he querido instalar rails 2 en gutsy pero con todos los tutoriales de google he tenido algunos fallos con ellos, me imagino q puede ser por un asunto de versiones, el asunto q necesito q… --- ## [Help with Writing Replacement Text to Files](https://www.ruby-forum.com/t/help-with-writing-replacement-text-to-files/129391)
**Author:** [@thomasptacek](https://www.ruby-forum.com/u/thomasptacek)\ **Replies:** 6\ **Last updated:** [February 18, 2008, 4:37pm UTC](https://www.ruby-forum.com/t/help-with-writing-replacement-text-to-files/129391 "2008-02-18T16:37:22Z")
Hello! I’m new to ruby and been reading this very active list for about a couple of week. I have a project at work where I need to write a simple script to scrub IP addresses from configuration files for classified n… --- ## [Accented characters](https://www.ruby-forum.com/t/accented-characters/104838)
**Author:** [@Marcello\_parra](https://www.ruby-forum.com/u/Marcello_parra)\ **Replies:** 6\ **Last updated:** [May 23, 2007, 1:38pm UTC](https://www.ruby-forum.com/t/accented-characters/104838 "2007-05-23T13:38:50Z")
Hello, I want to clean up accented characters in my index, using acts\_as\_ferret in a Rails project. I searched this forum, and found the best solution is to use an analyser. I created somthing like this: class Portu… --- ## [Help deploying 0.2 of my extension...getting weird behavior](https://www.ruby-forum.com/t/help-deploying-0-2-of-my-extension-getting-weird-behavior/89549)
**Author:** [@jsmorris](https://www.ruby-forum.com/u/jsmorris)\ **Replies:** 6\ **Last updated:** [March 23, 2007, 6:29am UTC](https://www.ruby-forum.com/t/help-deploying-0-2-of-my-extension-getting-weird-behavior/89549 "2007-03-23T06:29:54Z")
I want to validate that I am deploying my 0.2 version of my extension correctly. I need to rule out that it is a radiant issue. I have a radiant 6.0 rc1 (application mode) installed and running on my hosting site (Ra… --- ## [String to array as command line](https://www.ruby-forum.com/t/string-to-array-as-command-line/87327)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [March 26, 2006, 7:56pm UTC](https://www.ruby-forum.com/t/string-to-array-as-command-line/87327 "2006-03-26T19:56:19Z")
Hello, I can’t find a function that takes a string as an input, parses it and returns an array in the exactly same way as command line is parsed into ARGV array variable. Could you give me a hint? Thanks in advance … --- ## [Rails et le multilinguisme](https://www.ruby-forum.com/t/rails-et-le-multilinguisme/53902)
**Author:** [@Jean\_Szabo](https://www.ruby-forum.com/u/Jean_Szabo)\ **Replies:** 6\ **Last updated:** [February 16, 2006, 3:18pm UTC](https://www.ruby-forum.com/t/rails-et-le-multilinguisme/53902 "2006-02-16T15:18:53Z")
Bonjour, Je suis en train de lire le livre en Français sur Rails, il est vraiment très bien. Je me pose une question : Quel est le meilleurs moyen de développé une interface en plusieurs langue ? Avec notamment… --- ## [Erb](https://www.ruby-forum.com/t/erb/158977)
**Author:** [@pozza](https://www.ruby-forum.com/u/pozza)\ **Replies:** 5\ **Last updated:** [January 30, 2009, 2:51pm UTC](https://www.ruby-forum.com/t/erb/158977 "2009-01-30T14:51:05Z")
I playing with using ERB in IronRuby and having a little problem. The code below works fine with Ruby: require ‘erb’ puts ERB.new(‘hello world’).result but in IronRuby I get this error: IronRuby.Libraries:0:in \`requ… --- ## [Possible bug in oniguruma, not 64-bit clean?](https://www.ruby-forum.com/t/possible-bug-in-oniguruma-not-64-bit-clean/106533)
**Author:** [@bch36](https://www.ruby-forum.com/u/bch36)\ **Replies:** 5\ **Last updated:** [June 12, 2007, 3:11am UTC](https://www.ruby-forum.com/t/possible-bug-in-oniguruma-not-64-bit-clean/106533 "2007-06-12T03:11:09Z")
I have a ruby script that uses some oniguruma features. It works on this setup: FreeBSD 32-bit intel ruby 1.8.5 (2006-08-25) \[i386-freebsd4\] ruby compiled from the FreeBSD port, with oniguruma support It does not w… --- ## [Utf-8 support](https://www.ruby-forum.com/t/utf-8-support/80592)
**Author:** [@Dalit\_A](https://www.ruby-forum.com/u/Dalit_A)\ **Replies:** 5\ **Last updated:** [December 29, 2006, 9:23pm UTC](https://www.ruby-forum.com/t/utf-8-support/80592 "2006-12-29T21:23:44Z")
Folks, I am trying to use utf-8 Tamil in a Rails application. When I edited Tamil unicode contents in a text box and checked the output. The text got distorted when it is showing it back. Any help appreciated – N… --- ## [Website offline?](https://www.ruby-forum.com/t/website-offline/65131)
**Author:** [@tdellaringa](https://www.ruby-forum.com/u/tdellaringa)\ **Replies:** 5\ **Last updated:** [August 16, 2006, 6:15pm UTC](https://www.ruby-forum.com/t/website-offline/65131 "2006-08-16T18:15:27Z")
Anyone know what happened to www.typosphere.org? Tom --- ## [YARV speed test: XML processing](https://www.ruby-forum.com/t/yarv-speed-test-xml-processing/61638)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 5\ **Last updated:** [May 26, 2006, 8:10am UTC](https://www.ruby-forum.com/t/yarv-speed-test-xml-processing/61638 "2006-05-26T08:10:13Z")
I have a small (200 lines) program that processes XML files and creates ruby object trees. It uses the native Ruby xml library REXML a great deal. On my MacOS X 2GHz macintel system using the latest YARV speed up my … --- ## [An inherent mismatch when creating dynamic classes](https://www.ruby-forum.com/t/an-inherent-mismatch-when-creating-dynamic-classes/60359)
**Author:** [@eliben](https://www.ruby-forum.com/u/eliben)\ **Replies:** 5\ **Last updated:** [May 14, 2006, 12:28pm UTC](https://www.ruby-forum.com/t/an-inherent-mismatch-when-creating-dynamic-classes/60359 "2006-05-14T12:28:45Z")
Class names in Ruby must begin with a capital litter, like constants: class poke end ==\> ERROR: class/module name must be CONSTANT On the other hand, dynamic assignment to constants is illegal: def foo Joe = 5 p J… --- ## [Cómo importar contactos desde gmail](https://www.ruby-forum.com/t/como-importar-contactos-desde-gmail/231359)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [August 4, 2014, 10:42pm UTC](https://www.ruby-forum.com/t/como-importar-contactos-desde-gmail/231359 "2014-08-04T22:42:05Z")
Hola eh usado la gema onmicontacts para importar los contactos desde gmail pero me da el siguiente error: Started GET “/contacts/callback” for 127.0.0.1 at 2014-08-04 16:41:01 -0300 Error not\_authorized while proces… [Previous page](https://www.ruby-forum.com/top.md?page=764&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=766&per_page=50)