# Top **URL:** https://www.ruby-forum.com/top.md?page=1031 [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:** 1032 --- ## [Blog](https://www.ruby-forum.com/t/blog/139620)
**Author:** [@yensai](https://www.ruby-forum.com/u/yensai)\ **Replies:** 3\ **Last updated:** [June 5, 2008, 7:04pm UTC](https://www.ruby-forum.com/t/blog/139620 "2008-06-05T19:04:17Z")
Buenas tardes lista, he estado investigando cual sería el mejor plugin para generar blogs y me he topado con mephisto y typo; ahora la siguiente cuestión que me gustaría saber es si permiten correr varios blogs sob… --- ## [Datenbank tabelle kopieren](https://www.ruby-forum.com/t/datenbank-tabelle-kopieren/128090)
**Author:** [@flnative](https://www.ruby-forum.com/u/flnative)\ **Replies:** 3\ **Last updated:** [February 5, 2008, 12:13am UTC](https://www.ruby-forum.com/t/datenbank-tabelle-kopieren/128090 "2008-02-05T00:13:25Z")
Hallo zusammen Gibt es eine Möglichkeit, eine bestehende mysql Tabelle zu kopieren? Wäre es möglich dies mit rake zu machen oder mit herkömmlichem sql? Danke für eure Hilfe… --- ## [Trouble with Acts\_as\_list::move\_higher/lower](https://www.ruby-forum.com/t/trouble-with-acts-as-list-move-higher-lower/125476)
**Author:** [@taro](https://www.ruby-forum.com/u/taro)\ **Replies:** 3\ **Last updated:** [January 9, 2008, 3:14pm UTC](https://www.ruby-forum.com/t/trouble-with-acts-as-list-move-higher-lower/125476 "2008-01-09T15:14:10Z")
I have the model MessageBoard acts\_as\_list for Forum, but for some reason, the function move\_higher/lower doesn’t seem to do its job in the test file I wrote for forum\_test.rb: def test\_board\_up forum = Forum.new(:tit… --- ## [Jointure triée et cumulée](https://www.ruby-forum.com/t/jointure-tria-e-et-cumula-e/121281)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 3\ **Last updated:** [December 20, 2007, 3:39pm UTC](https://www.ruby-forum.com/t/jointure-tria-e-et-cumula-e/121281 "2007-12-20T15:39:28Z")
Bonjour, Encore moi avec une question sur la meilleure façon de faire une opération. Je vous explique : Je gère des recettes de cuisine et pour cela j’ai les modèles suivants (et tables associées) : recettes ingréd… --- ## [Mongrel+Apache 2.2 Proxy](https://www.ruby-forum.com/t/mongrel-apache-2-2-proxy/121078)
**Author:** [@Sebastian\_Haglund](https://www.ruby-forum.com/u/Sebastian_Haglund)\ **Replies:** 3\ **Last updated:** [November 23, 2007, 7:26pm UTC](https://www.ruby-forum.com/t/mongrel-apache-2-2-proxy/121078 "2007-11-23T19:26:47Z")
Hi, I’m running a rails (mongrel) based web service behind an apache proxy, on windows 2003. Sometimes I see a POST in the apache log that returned a 404 but nothing about it in the rails log. It doesn’t happen ever… --- ## [Run migration from with rails project](https://www.ruby-forum.com/t/run-migration-from-with-rails-project/113506)
**Author:** [@jngo](https://www.ruby-forum.com/u/jngo)\ **Replies:** 3\ **Last updated:** [September 1, 2007, 7:30pm UTC](https://www.ruby-forum.com/t/run-migration-from-with-rails-project/113506 "2007-09-01T19:30:34Z")
I want to dynamically create and populate databases on the fly, and I would like to know how you would go about running a migration from with the rails project. I was thinking of doing it either in a model, or shell… --- ## [Rails web hosting - spam email policy](https://www.ruby-forum.com/t/rails-web-hosting-spam-email-policy/110210)
**Author:** [@chris](https://www.ruby-forum.com/u/chris)\ **Replies:** 3\ **Last updated:** [July 28, 2007, 8:42am UTC](https://www.ruby-forum.com/t/rails-web-hosting-spam-email-policy/110210 "2007-07-28T08:42:44Z")
Hi folks, I’m looking for some advice about Rails hosting. I’ve looked at: http://wiki.rubyonrails.org/rails/pages/RailsWebHosts I’m building a site where users link up with their friends, and exchange information wi… --- ## [Localhost subdomains with Mongrel on OSX](https://www.ruby-forum.com/t/localhost-subdomains-with-mongrel-on-osx/74088)
**Author:** [@blinking\_bear](https://www.ruby-forum.com/u/blinking_bear)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:43am UTC](https://www.ruby-forum.com/t/localhost-subdomains-with-mongrel-on-osx/74088 "2006-11-07T10:43:58Z")
I’m writing a rails app that will use subdomains ala basecamp and tadalist, so that users will be organized into groupname.foo.com. I’m kind of new to unix so I’m trying to figure out how to handle subdomains local… --- ## [Handling errors - incorrect value entered in url](https://www.ruby-forum.com/t/handling-errors-incorrect-value-entered-in-url/59074)
**Author:** [@aftershock](https://www.ruby-forum.com/u/aftershock)\ **Replies:** 3\ **Last updated:** [April 28, 2006, 3:19pm UTC](https://www.ruby-forum.com/t/handling-errors-incorrect-value-entered-in-url/59074 "2006-04-28T15:19:33Z")
I have many “edit” actions in my project. If the url is like http://localhost/project/3/edit and someone enters http://localhost/project/3333333/edit the edit action will fails because it cannot find a project with id… --- ## [ABS |ruby|](https://www.ruby-forum.com/t/abs-ruby/95117)
**Author:** [@combas](https://www.ruby-forum.com/u/combas)\ **Replies:** 3\ **Last updated:** [January 13, 2006, 12:28pm UTC](https://www.ruby-forum.com/t/abs-ruby/95117 "2006-01-13T12:28:17Z")
Quick question, In math the absolute value is typically the double pipe: |x| = 27 This reminds me stuff like: Stuff.each { |x| puts 'hello '+x } Are these two related in any way? I dont really see why they would b… --- ## [Win32ole and mci.mmcontrol failure](https://www.ruby-forum.com/t/win32ole-and-mci-mmcontrol-failure/51648)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 3\ **Last updated:** [January 5, 2006, 5:44pm UTC](https://www.ruby-forum.com/t/win32ole-and-mci-mmcontrol-failure/51648 "2006-01-05T17:44:31Z")
Hi all, Windows XP, SP2 Ruby 1.8.2 and 1.8.4 Why does this fail? irb(main):001:0\> require “win32ole” =\> true irb(main):002:0\> sound = WIN32OLE.new(“MCI.MMControl”) WIN32OLERuntimeError: unknown OLE server: MCI.MMC… --- ## [Hosting costs for a small up!](https://www.ruby-forum.com/t/hosting-costs-for-a-small-up/224390)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [November 11, 2012, 2:05am UTC](https://www.ruby-forum.com/t/hosting-costs-for-a-small-up/224390 "2012-11-11T02:05:18Z")
Hey friends! I am in the process of drafting a funding proposal to submit to my university and I have no idea what costs I should include for my Rails app. My application will open to my university’s students. We are… --- ## [Require bug confirmation: possible 'times' method error](https://www.ruby-forum.com/t/require-bug-confirmation-possible-times-method-error/216588)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [February 8, 2012, 7:35pm UTC](https://www.ruby-forum.com/t/require-bug-confirmation-possible-times-method-error/216588 "2012-02-08T19:35:52Z")
Hi all, First time posting here. I’m a Ruby newbie, so apologies if this question sounds dumb. I’ve found something I’m unable to explain. It’s either a ‘bug’ or a confusing feature. See code below (taken from ruby… --- ## [TestR 14.0.0 (was test-loop)](https://www.ruby-forum.com/t/testr-14-0-0-was-test-loop/212660)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [October 14, 2011, 8:26pm UTC](https://www.ruby-forum.com/t/testr-14-0-0-was-test-loop/212660 "2011-10-14T20:26:09Z")
Hello, I’m pleased to announce TestR (was test-loop) which now follows the UNIX philosophy of small text-based programs that do one thing well. The complete release notes and details are below. Happy testing. … --- ## [TVRX Microtune 4702 (4937) Gain question](https://www.ruby-forum.com/t/tvrx-microtune-4702-4937-gain-question/208697)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [June 24, 2011, 10:05pm UTC](https://www.ruby-forum.com/t/tvrx-microtune-4702-4937-gain-question/208697 "2011-06-24T22:05:33Z")
Hi All, I can not see in source code where GR is setting the TVRXx gain. I’m referring to gnuradio-core/src/lib/io/microtune.cc If so (not set), what does it default to, max? See page 12 and forward. The tuner docum… --- ## [I need help: No route matches "/RailsApplication3"](https://www.ruby-forum.com/t/i-need-help-no-route-matches-railsapplication3/206033)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [April 20, 2011, 9:13pm UTC](https://www.ruby-forum.com/t/i-need-help-no-route-matches-railsapplication3/206033 "2011-04-20T21:13:07Z")
I have create a little app on netbeans 7. This is my first RoR app. when I run it I get the following error. Started GET “/RailsApplication3” for 127.0.0.1 at Wed Apr 20 18:33:54 +0200 2011 ActionController::Routing… --- ## [Undefined method \`screen\_name' for #\](https://www.ruby-forum.com/t/undefined-method-screen-name-for-user-0x13027a3/201959)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [January 18, 2011, 7:56pm UTC](https://www.ruby-forum.com/t/undefined-method-screen-name-for-user-0x13027a3/201959 "2011-01-18T19:56:04Z")
Hi Could anybody help me resolve this error?, i have copy n pasted my controler and activerecord below as well…Here is the error medssage NoMethodError in Register\_user#index Showing app/views/register\_user/index.htm… --- ## [String constant reference to another class instance variable](https://www.ruby-forum.com/t/string-constant-reference-to-another-class-instance-variable/183119)
**Author:** [@nginxchina](https://www.ruby-forum.com/u/nginxchina)\ **Replies:** 6\ **Last updated:** [February 8, 2010, 6:56pm UTC](https://www.ruby-forum.com/t/string-constant-reference-to-another-class-instance-variable/183119 "2010-02-08T18:56:44Z")
Hello. How can I be able to do something like this: class Connection attr\_accessor :socket, :name def initialize name @name = name end def connect @socket = TCPSocket.new end def saysomething ‘phora’.say(‘hi!’… --- ## [What is happening here](https://www.ruby-forum.com/t/what-is-happening-here/165034)
**Author:** [@georgeuoa](https://www.ruby-forum.com/u/georgeuoa)\ **Replies:** 6\ **Last updated:** [April 8, 2009, 3:25pm UTC](https://www.ruby-forum.com/t/what-is-happening-here/165034 "2009-04-08T15:25:48Z")
i have some perl code while ($high - $low \> 0.001) { # precision # calculate the sum of all normalized scores my $sum = Pn \* Pn \* exp($lambda \* $match) \* 4 + Pn \* Pn \* exp($lambda \* $mismatch) \* 12; # refine g… --- ## [Problem with OTA capture examples](https://www.ruby-forum.com/t/problem-with-ota-capture-examples/155848)
**Author:** [@Peter\_OSDoherty](https://www.ruby-forum.com/u/Peter_OSDoherty)\ **Replies:** 6\ **Last updated:** [December 17, 2008, 9:17pm UTC](https://www.ruby-forum.com/t/problem-with-ota-capture-examples/155848 "2008-12-17T21:17:01Z")
Hi, I’m working through the examples on this site: http://www.kd7lmo.net/ground\_gnuradio\_ota.html and am trying to run this code: http://www.kd7lmo.net/gnuradio/am\_rcv.py If I run this in the terminal: ./am\_rcv.py … --- ## [Latest r134 commit should solve Mono file pathname case sensitivity problem](https://www.ruby-forum.com/t/latest-r134-commit-should-solve-mono-file-pathname-case-sensitivity-problem/146264)
**Author:** [@John\_LSSIRONRUBY](https://www.ruby-forum.com/u/John_LSSIRONRUBY)\ **Replies:** 6\ **Last updated:** [August 20, 2008, 6:51pm UTC](https://www.ruby-forum.com/t/latest-r134-commit-should-solve-mono-file-pathname-case-sensitivity-problem/146264 "2008-08-20T18:51:20Z")
Can folks verify and report back please? Thanks, -John --- ## [Ruby on Rails 2.0.2 error](https://www.ruby-forum.com/t/ruby-on-rails-2-0-2-error/126915)
**Author:** [@Kirushik](https://www.ruby-forum.com/u/Kirushik)\ **Replies:** 6\ **Last updated:** [January 25, 2008, 11:05am UTC](https://www.ruby-forum.com/t/ruby-on-rails-2-0-2-error/126915 "2008-01-25T11:05:01Z")
Hello, folks! I’m playing with rails in my debian lenny system, and I’m facing some unsolvable difficulties now. I’ve successfully installed rails, lighttpd and mysql from aptitude. Configuration took some time, but … --- ## [Acl\_system](https://www.ruby-forum.com/t/acl-system/119386)
**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\ **Replies:** 6\ **Last updated:** [November 6, 2007, 6:01pm UTC](https://www.ruby-forum.com/t/acl-system/119386 "2007-11-06T18:01:41Z")
Hola, estoy usando \[Acts as Authenticated\] y me gustaria saber como se usa un “Access Control List” o lo que es lo mismo un plugin que permite gestionar roles (admin, usuario normal, editor,…) dentro de mi App. En la… --- ## [Patten match](https://www.ruby-forum.com/t/patten-match/107209)
**Author:** [@geetha](https://www.ruby-forum.com/u/geetha)\ **Replies:** 6\ **Last updated:** [June 30, 2007, 4:38pm UTC](https://www.ruby-forum.com/t/patten-match/107209 "2007-06-30T16:38:33Z")
Hi Good morning, I am having one text file. In this I need to remove all the new lines and I need to match the keyword what I am giving. Please any one help me… Thanks, S.Sangeetha. --- ## [RoR Hosting w/ Terabytes of Disk Space?](https://www.ruby-forum.com/t/ror-hosting-w-terabytes-of-disk-space/90919)
**Author:** [@geopappas](https://www.ruby-forum.com/u/geopappas)\ **Replies:** 6\ **Last updated:** [April 3, 2007, 8:42am UTC](https://www.ruby-forum.com/t/ror-hosting-w-terabytes-of-disk-space/90919 "2007-04-03T08:42:04Z")
Are there any RoR hosting sites that have terabytes of disk space available? Most of the hosting sites that I have seen only allow between 5 MB and 500 MB. --- ## [Help me deploy a simple site](https://www.ruby-forum.com/t/help-me-deploy-a-simple-site/90392)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [March 28, 2007, 8:31pm UTC](https://www.ruby-forum.com/t/help-me-deploy-a-simple-site/90392 "2007-03-28T20:31:13Z")
Hi, I have a ROR site that I want to deploy. Its beyond me. Would there be any kind soul on this community that would deploy it for me? Its a very very simple application and 2 mins work for someone who knows what he… --- ## [Ruby 1.8.6](https://www.ruby-forum.com/t/ruby-1-8-6/88619)
**Author:** [@dysinger](https://www.ruby-forum.com/u/dysinger)\ **Replies:** 6\ **Last updated:** [March 13, 2007, 9:51pm UTC](https://www.ruby-forum.com/t/ruby-1-8-6/88619 "2007-03-13T21:51:48Z")
I upgraded for fun today and ruby is complaining that rails methods are now ‘private’ like ActiveRecord update and Time to\_date ? --- ## [How do you make forms?](https://www.ruby-forum.com/t/how-do-you-make-forms/83782)
**Author:** [@Rae](https://www.ruby-forum.com/u/Rae)\ **Replies:** 6\ **Last updated:** [January 31, 2007, 4:08am UTC](https://www.ruby-forum.com/t/how-do-you-make-forms/83782 "2007-01-31T04:08:23Z")
How do you make forms for your program in Ruby? Do you need some particular software? --- ## [Tool for Program Visualization?](https://www.ruby-forum.com/t/tool-for-program-visualization/78273)
**Author:** [@Gilbert\_R](https://www.ruby-forum.com/u/Gilbert_R)\ **Replies:** 6\ **Last updated:** [December 5, 2006, 7:50pm UTC](https://www.ruby-forum.com/t/tool-for-program-visualization/78273 "2006-12-05T19:50:22Z")
Hi, coming to Ruby from Java i’m lookin for a tool similar to = http://cs.joensuu.fi/jeliot/index.php which is for java only. Any tools available ? Thanks for any hints!! Regards, Gilbert --- ## [RFuzz 0.7 -- Win32, Bug Fix, Browser Begins](https://www.ruby-forum.com/t/rfuzz-0-7-win32-bug-fix-browser-begins/101460)
**Author:** [@Zed\_S](https://www.ruby-forum.com/u/Zed_S)\ **Replies:** 6\ **Last updated:** [August 6, 2006, 9:49am UTC](https://www.ruby-forum.com/t/rfuzz-0-7-win32-bug-fix-browser-begins/101460 "2006-08-06T09:49:32Z")
Hello Everyone, Another release of RFuzz to announce: http://rfuzz.rubyforge.org/ DESCRIPTION RFuzz is an HTTP client library that you can use in combination with a random junk generator to conduct fuzzing tests aga… --- ## [Utiliser RadRails](https://www.ruby-forum.com/t/utiliser-radrails/59114)
**Author:** [@tbaustert](https://www.ruby-forum.com/u/tbaustert)\ **Replies:** 6\ **Last updated:** [April 29, 2006, 12:45am UTC](https://www.ruby-forum.com/t/utiliser-radrails/59114 "2006-04-29T00:45:27Z")
Bonjour, J’ai acheté récemment le livre “Ruby On Rails” des Éditions Eyrolles et j’ai réussi à coder et faire tourner leur exemple de e-commerce. J’ai fait ça sous Ubuntu Dapper et gEdit… Maintenant j’ai voulu instal… --- ## [Functional Test Problem. Nubee, please help](https://www.ruby-forum.com/t/functional-test-problem-nubee-please-help/59019)
**Author:** [@allen](https://www.ruby-forum.com/u/allen)\ **Replies:** 6\ **Last updated:** [April 27, 2006, 11:59pm UTC](https://www.ruby-forum.com/t/functional-test-problem-nubee-please-help/59019 "2006-04-27T23:59:10Z")
ALl my controllers require the user to be logged in. SO they will be redirected to my “login” controller. How do i login first in a functional test? Im assuming i use the setup method to login the controller. This … --- ## [Group by sul modello](https://www.ruby-forum.com/t/group-by-sul-modello/90066)
**Author:** [@axle988](https://www.ruby-forum.com/u/axle988)\ **Replies:** 6\ **Last updated:** [March 29, 2006, 9:07pm UTC](https://www.ruby-forum.com/t/group-by-sul-modello/90066 "2006-03-29T21:07:20Z")
Salve a tutti, Non sapevo dell’esistenza di un forum in italiano per ruby on rails. Volevo sapere se qualcuno di voi conosce una qualche funzione che permette di raggruppare i dati presi dal model. Una specie di “Grou… --- ## [Lire une boîte-mail](https://www.ruby-forum.com/t/lire-une-boa-te-mail/72425)
**Author:** [@pmt](https://www.ruby-forum.com/u/pmt)\ **Replies:** 6\ **Last updated:** [February 27, 2006, 5:39pm UTC](https://www.ruby-forum.com/t/lire-une-boa-te-mail/72425 "2006-02-27T17:39:02Z")
Bonjour, Est-ce que quelqu’un pourrait m’orienter pour lire une boîte par imap (ou pop d’ailleurs) avec une page Rails… J’ai imité ces deux pages, mais sans résultat : http://wiki.rubyonrails.org/rails/pages/HowTo… --- ## [Cant convert integer to string](https://www.ruby-forum.com/t/cant-convert-integer-to-string/53102)
**Author:** [@zbyte\_pepsi-hola](https://www.ruby-forum.com/u/zbyte_pepsi-hola)\ **Replies:** 6\ **Last updated:** [January 26, 2006, 2:37am UTC](https://www.ruby-forum.com/t/cant-convert-integer-to-string/53102 "2006-01-26T02:37:12Z")
I’ve experimented around and have ran out of ideas, here’s the message: TypeError in True\_false\_questions#list can’t convert String into Integer RAILS\_ROOT: script/…/config/… Application Trace http://zbyte32:3000/tru… --- ## [Home of the gems?](https://www.ruby-forum.com/t/home-of-the-gems/49834)
**Author:** [@railsinator](https://www.ruby-forum.com/u/railsinator)\ **Replies:** 6\ **Last updated:** [December 9, 2005, 9:28pm UTC](https://www.ruby-forum.com/t/home-of-the-gems/49834 "2005-12-09T21:28:48Z")
I’m trying to understand how gems are loaded. Please help. A little background: I decided to do some rails development work on a debian system. I didn’t think rails was up to date, so I tried to do a ‘gem update rails… --- ## [Search Function not working](https://www.ruby-forum.com/t/search-function-not-working/250999)
**Author:** [@Ilanjeliyan](https://www.ruby-forum.com/u/Ilanjeliyan)\ **Replies:** 1\ **Last updated:** [November 13, 2018, 11:03pm UTC](https://www.ruby-forum.com/t/search-function-not-working/250999 "2018-11-13T23:03:06Z")
Search function show the results. It was so error like " ActiveRecord::StatementInvalid in Articles#index" give me the suggestion. --- ## [Establish\_connection is slow](https://www.ruby-forum.com/t/establish-connection-is-slow/244666)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [May 25, 2016, 2:57am UTC](https://www.ruby-forum.com/t/establish-connection-is-slow/244666 "2016-05-25T02:57:57Z")
Hey Guys, I am running a service which has one controller action. I am connected to external db. For any db query, I am getting slow response. Looks like execution time is ok, but still there is some other delay whic… --- ## [Covert Hijiri Date to Gregorian Date](https://www.ruby-forum.com/t/covert-hijiri-date-to-gregorian-date/243656)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 18, 2015, 12:07am UTC](https://www.ruby-forum.com/t/covert-hijiri-date-to-gregorian-date/243656 "2015-12-18T00:07:28Z")
Hi, I want to convert Hijiri Date to Gregorian Date I have tried gem ‘hijri2greg\_date’ but it is not showing correct Gregorian date. Is there any other gem which converts correctly and best way. Thanks in advance --- ## [Sdr r820t2](https://www.ruby-forum.com/t/sdr-r820t2/243163)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [August 28, 2015, 10:05am UTC](https://www.ruby-forum.com/t/sdr-r820t2/243163 "2015-08-28T10:05:34Z")
Good afternoon, I bought the SDR R820T2 (you can see it on: http://www.amazon.com/NESDR-Mini-Compatible-Packages-Guaranteed/dp/B00P2UOU72) and now I have to configure my Gnuradio to use with my SDR. Do you know the s… --- ## [How to convert data MongoDB to Sqlite3](https://www.ruby-forum.com/t/how-to-convert-data-mongodb-to-sqlite3/228164)
**Author:** [@haxuanlac](https://www.ruby-forum.com/u/haxuanlac)\ **Replies:** 1\ **Last updated:** [April 22, 2013, 10:38pm UTC](https://www.ruby-forum.com/t/how-to-convert-data-mongodb-to-sqlite3/228164 "2013-04-22T22:38:02Z")
I’m doing with small project using MongoDB. But MongoDB not have table so it is not easy for me to Test Data of it (Test Data with Relationship,query…) I want to use Sqlite3 for Test but in this project haven’t got an… --- ## [TCP Socket TIME\_WAIT problem](https://www.ruby-forum.com/t/tcp-socket-time-wait-problem/220859)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 22, 2012, 1:15pm UTC](https://www.ruby-forum.com/t/tcp-socket-time-wait-problem/220859 "2012-06-22T13:15:52Z")
Hi folks, I’m deeply testing NGINX to understand boundaries and limits because I’d like to create a webservice for an high performance application in our LAN. I’m currently running NGINX 1.2.1 on Linux and I’m just se… --- ## [Unwanted scan() method behavior](https://www.ruby-forum.com/t/unwanted-scan-method-behavior/210686)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [August 15, 2011, 12:49am UTC](https://www.ruby-forum.com/t/unwanted-scan-method-behavior/210686 "2011-08-15T00:49:05Z")
Greeting to everyone from Greece! I’m writing a string which will make a list of ‘fail2ban.log’ captured IP addresses dump them into SQLite and them display some statistics via Sinatra. I’m using scan() method to gra… --- ## [:dependent =\> :destroy with nonstandard :foreign\_key?](https://www.ruby-forum.com/t/dependent-destroy-with-nonstandard-foreign-key/192041)
**Author:** [@fearless\_fool](https://www.ruby-forum.com/u/fearless_fool)\ **Replies:** 7\ **Last updated:** [August 13, 2011, 2:42am UTC](https://www.ruby-forum.com/t/dependent-destroy-with-nonstandard-foreign-key/192041 "2011-08-13T02:42:56Z")
Assume the following contrived (but plausible) geometric model in which every Edge has two Vertices, every Vertex has many edges. create\_table “vertices”, :force =\> true do |t| t.float “x” t.float “y” t.float … --- ## [Does anyone's rspec actually exit on the first ^C?](https://www.ruby-forum.com/t/does-anyones-rspec-actually-exit-on-the-first-c/210071)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [July 29, 2011, 8:41pm UTC](https://www.ruby-forum.com/t/does-anyones-rspec-actually-exit-on-the-first-c/210071 "2011-07-29T20:41:09Z")
So, you start running your (full and long) rspec suite (before a checkin), and you realize you \[forgot to migrate test|didn’t add some config value|missed a curly brace\]. You hit Ctrl+C and get this mesage Exiting… … --- ## [Tags and spec\_helper](https://www.ruby-forum.com/t/tags-and-spec-helper/208698)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [June 25, 2011, 4:24pm UTC](https://www.ruby-forum.com/t/tags-and-spec-helper/208698 "2011-06-25T16:24:54Z")
I’ve been trying to separate out some fast specs in a Rails app in a Gary Bernhardt style\[1\], and I experimented with using tags. The problem with using tags is that in order to scan the specs for examples that match … --- ## [Cross access between instance variables](https://www.ruby-forum.com/t/cross-access-between-instance-variables/206611)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [May 8, 2011, 1:37am UTC](https://www.ruby-forum.com/t/cross-access-between-instance-variables/206611 "2011-05-08T01:37:22Z")
I am working on a larger Ruby program, where instance variables of one class need access to content of another class – I wonder how I should solve this problem best. Assume we have multiple fish tanks, each with multi… --- ## [Undefined method?](https://www.ruby-forum.com/t/undefined-method/197435)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 7\ **Last updated:** [October 17, 2010, 4:58am UTC](https://www.ruby-forum.com/t/undefined-method/197435 "2010-10-17T04:58:40Z")
I’m trying to learn rails as I go along, and having a bit of trouble. There is an undefined method cropping that I don’t know why rails thinks should be there. Firstly, I’m using rails 3, ruby 1.9.2 I have a controll… --- ## [UHD/antennas/device names/etc](https://www.ruby-forum.com/t/uhd-antennas-device-names-etc/193946)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [August 27, 2010, 1:06am UTC](https://www.ruby-forum.com/t/uhd-antennas-device-names-etc/193946 "2010-08-27T01:06:04Z")
Welcome to the next level… I’ve gotten further. It’s now failing with: Oterminate called after throwing an instance of ‘uhd::assert\_error’ what(): assertion failed: is not a valid rfx rx antenna name. possible valu… --- ## [New to cacheing](https://www.ruby-forum.com/t/new-to-cacheing/186116)
**Author:** [@nuby2ruby](https://www.ruby-forum.com/u/nuby2ruby)\ **Replies:** 7\ **Last updated:** [May 15, 2010, 2:25am UTC](https://www.ruby-forum.com/t/new-to-cacheing/186116 "2010-05-15T02:25:59Z")
Ok, So, I’m a bad developer and have never used any sort of cacheing before. I decided it’s time I step up and I threw in some memcached magic. I’m still pretty new to all this, so I’m confused on how some things work… [Previous page](https://www.ruby-forum.com/top.md?page=1030&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1032&per_page=50)