# Top **URL:** https://www.ruby-forum.com/top.md?page=1146 [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:** 1147 --- ## [Validations: duda mostrando errores](https://www.ruby-forum.com/t/validations-duda-mostrando-errores/103707)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 5\ **Last updated:** [May 9, 2007, 5:31pm UTC](https://www.ruby-forum.com/t/validations-duda-mostrando-errores/103707 "2007-05-09T17:31:52Z")
He añadido unos validates a mi model. La cosa es que me salga el listado de errores en la vista cuando no se grabe, pero dependiendo de si uso en mi controaldor redirect\_to :action no me funciona, sólo me funciona con … --- ## [Ruby-misc (was Re: where have all the experienced users gone](https://www.ruby-forum.com/t/ruby-misc-was-re-where-have-all-the-experienced-users-gone/80312)
**Author:** [@Gerardo\_SSGSSS\_mez](https://www.ruby-forum.com/u/Gerardo_SSGSSS_mez)\ **Replies:** 5\ **Last updated:** [December 23, 2006, 11:05pm UTC](https://www.ruby-forum.com/t/ruby-misc-was-re-where-have-all-the-experienced-users-gone/80312 "2006-12-23T23:05:55Z")
2006/12/23, Tom P. removed\_email\_address@domain.invalid: TomP Nothing personal Tom, it just happened that yours is the last message I’ve received from this thread. Just look at you guys. Talking and talking. It’s t… --- ## [Exiting a DialogBox created with FoxGUIb](https://www.ruby-forum.com/t/exiting-a-dialogbox-created-with-foxguib/78765)
**Author:** [@e\_aldaz](https://www.ruby-forum.com/u/e_aldaz)\ **Replies:** 5\ **Last updated:** [December 9, 2006, 10:52pm UTC](https://www.ruby-forum.com/t/exiting-a-dialogbox-created-with-foxguib/78765 "2006-12-09T22:52:15Z")
Dear All I am new to FOX and FoxGUIb. I have found FoxGUIb very useful and I have created an application with menus, one of which calls a DialogBox for the user to enter some values. After finishing the user will pre… --- ## [A basic chat program](https://www.ruby-forum.com/t/a-basic-chat-program/72400)
**Author:** [@teddio](https://www.ruby-forum.com/u/teddio)\ **Replies:** 5\ **Last updated:** [November 9, 2006, 10:34pm UTC](https://www.ruby-forum.com/t/a-basic-chat-program/72400 "2006-11-09T22:34:33Z")
Okay I’m looking to make a basic chat program that I can connect to via telnet for learning purposes. I want a user to connect then login in or be able to create a new user, new users would be saved as files. then whe… --- ## [(edge nubie q) what revision of edge rails to use?](https://www.ruby-forum.com/t/edge-nubie-q-what-revision-of-edge-rails-to-use/69624)
**Author:** [@adammontgomery](https://www.ruby-forum.com/u/adammontgomery)\ **Replies:** 5\ **Last updated:** [September 24, 2006, 5:52pm UTC](https://www.ruby-forum.com/t/edge-nubie-q-what-revision-of-edge-rails-to-use/69624 "2006-09-24T17:52:01Z")
I have just moved to the edge. No more old gem installed rails for me. Ok this brings me to my new question. Ive just used freeze to install edge rails revision 5166. Is this a common practise, to install the latest … --- ## [Per field boost values - possible? working?](https://www.ruby-forum.com/t/per-field-boost-values-possible-working/100787)
**Author:** [@staypufd](https://www.ruby-forum.com/u/staypufd)\ **Replies:** 5\ **Last updated:** [August 1, 2006, 6:48am UTC](https://www.ruby-forum.com/t/per-field-boost-values-possible-working/100787 "2006-08-01T06:48:25Z")
I’m making a simple business directory search and I want to boost the relevance of the ‘name’ field over the ‘address’ field - both stored in the same document in the same index. Here is some console code to demonstra… --- ## [Migrations de Mysql à Oracle](https://www.ruby-forum.com/t/migrations-de-mysql-a-oracle/96960)
**Author:** [@TheSAllnighter](https://www.ruby-forum.com/u/TheSAllnighter)\ **Replies:** 5\ **Last updated:** [July 5, 2006, 9:12am UTC](https://www.ruby-forum.com/t/migrations-de-mysql-a-oracle/96960 "2006-07-05T09:12:27Z")
Bonjour à tous, J’utilise Rails/Mysql comme plateforme de développement et Rails/Oracle en environnement de production. après quelques mois de dév sous mysql, le moment est venu pour passer en production … sous O… --- ## [Script/server mongrel on windows](https://www.ruby-forum.com/t/script-server-mongrel-on-windows/96273)
**Author:** [@squeegy](https://www.ruby-forum.com/u/squeegy)\ **Replies:** 5\ **Last updated:** [June 28, 2006, 6:41am UTC](https://www.ruby-forum.com/t/script-server-mongrel-on-windows/96273 "2006-06-28T06:41:50Z")
Supposedly the latest edge rail supports mongrel via script/server. I have mogrel all installed and working when called via: mongrel\_rails service::start -N mw\_dev\_server However when I do: ruby script/server mongre… --- ## [Array#delete\_if! - a method to delete and return all array i](https://www.ruby-forum.com/t/array-delete-if-a-method-to-delete-and-return-all-array-i/61668)
**Author:** [@alder](https://www.ruby-forum.com/u/alder)\ **Replies:** 5\ **Last updated:** [May 26, 2006, 2:05am UTC](https://www.ruby-forum.com/t/array-delete-if-a-method-to-delete-and-return-all-array-i/61668 "2006-05-26T02:05:48Z")
Here’s a method to delete and return all items in an Array for which the block evaluates to true: class Array def delete\_if! to\_delete = \[\] to\_keep = \[\] each do |item| (yield item) ? to\_delete \<\< item : to\_keep \<\< … --- ## [How to use gettext in plugins?](https://www.ruby-forum.com/t/how-to-use-gettext-in-plugins/59983)
**Author:** [@charlie](https://www.ruby-forum.com/u/charlie)\ **Replies:** 5\ **Last updated:** [May 9, 2006, 6:54pm UTC](https://www.ruby-forum.com/t/how-to-use-gettext-in-plugins/59983 "2006-05-09T18:54:36Z")
I use rails-engine as a plugin of the application and I want to localize the validate message from the plugin: validates\_length\_of :login, :within =\> 3…40, :on =\> :create, :message =\> N\_("%{fn} is too short (min is %d… --- ## [Migrations - use them or not?](https://www.ruby-forum.com/t/migrations-use-them-or-not/59056)
**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\ **Replies:** 5\ **Last updated:** [April 28, 2006, 12:01pm UTC](https://www.ruby-forum.com/t/migrations-use-them-or-not/59056 "2006-04-28T12:01:23Z")
Hello, As a rails newbie, i have stumbled upon some tutorials promoting migratons. I have thought, wow, cool and started using them right away. However, now that i am reading the RoR list on a daily basis, i have see… --- ## [./configure doesn't like CFLAGS='-ggdb'](https://www.ruby-forum.com/t/configure-doesnt-like-cflags-ggdb/56083)
**Author:** [@daveh](https://www.ruby-forum.com/u/daveh)\ **Replies:** 5\ **Last updated:** [April 2, 2006, 1:52am UTC](https://www.ruby-forum.com/t/configure-doesnt-like-cflags-ggdb/56083 "2006-04-02T01:52:45Z")
My RubyCocoa app has started exploding with “BUS ERROR,” or perhaps more precisely, Program received signal: “EXC\_BAD\_ACCESS”. Asking the debugger to help told me that it was caused as a result of something going wr… --- ## [SQlite3 hoopup issues on mac os x](https://www.ruby-forum.com/t/sqlite3-hoopup-issues-on-mac-os-x/76578)
**Author:** [@Silas\_Hundt](https://www.ruby-forum.com/u/Silas_Hundt)\ **Replies:** 5\ **Last updated:** [March 28, 2006, 10:22am UTC](https://www.ruby-forum.com/t/sqlite3-hoopup-issues-on-mac-os-x/76578 "2006-03-28T10:22:01Z")
friends of the int-arweb. what does this mean: (in bold) ActiveRecord::StatementInvalid in Contact#create SQLite3::SQLException: SQL logic error or missing database: INSERT INTO contacts Context: this happened afte… --- ## [Problems building binaries on OS X 10.4](https://www.ruby-forum.com/t/problems-building-binaries-on-os-x-10-4/101663)
**Author:** [@epasquier](https://www.ruby-forum.com/u/epasquier)\ **Replies:** 5\ **Last updated:** [February 9, 2006, 7:18am UTC](https://www.ruby-forum.com/t/problems-building-binaries-on-os-x-10-4/101663 "2006-02-09T07:18:49Z")
This is with the Ruby that ships with 10.4 (Tiger). We haven’t tried building our own Ruby on this platform yet. The problem is that the .h header files are in /usr/lib/ruby/1.8/universal-darwin8.0, while the libra… --- ## [More on the fundamentals](https://www.ruby-forum.com/t/more-on-the-fundamentals/51570)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 5\ **Last updated:** [January 4, 2006, 1:44am UTC](https://www.ruby-forum.com/t/more-on-the-fundamentals/51570 "2006-01-04T01:44:09Z")
Please have a look at the comments below to see that I’m understanding things correctly; #!/usr/bin/ruby #Tue Jan 3 14:04:28 GMT 2006 class Greeter # a new class cllaed Greeter def initialize(name) # creating a n… --- ## [Looking for 802.11 MAC & PHY Package](https://www.ruby-forum.com/t/looking-for-802-11-mac-phy-package/232446)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [October 9, 2014, 10:06pm UTC](https://www.ruby-forum.com/t/looking-for-802-11-mac-phy-package/232446 "2014-10-09T22:06:26Z")
Dear Marcus and all, Many thanks for the advice regarding the Hydra and ORBIT project. Actually I’m looking for the open-source 802.11 PHY&MAC packages which are compatible with Recent GNU Radio and USRP N210/X310. I… --- ## [Initializer with self](https://www.ruby-forum.com/t/initializer-with-self/221989)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 7\ **Last updated:** [August 8, 2012, 7:41pm UTC](https://www.ruby-forum.com/t/initializer-with-self/221989 "2012-08-08T19:41:30Z")
I have tho classes A and B1, and b is defined as: a = A.new b = a.foo # b is an instance of class B1 I would like to define b directly: b = B2.new where the class B2 is defined: class B2 def initialize a = A.new … --- ## [Understanding of extend/include](https://www.ruby-forum.com/t/understanding-of-extend-include/214535)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [December 5, 2011, 2:06am UTC](https://www.ruby-forum.com/t/understanding-of-extend-include/214535 "2011-12-05T02:06:14Z")
hi, there I have been looking at https://www.relishapp.com/rspec/rspec-core/docs/helper-methods/define-helper-methods-in-a-module. This is the documentation for usage of extend and include. In the section, “Scenario:… --- ## [Calculating prayer times](https://www.ruby-forum.com/t/calculating-prayer-times/212494)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [October 6, 2011, 9:56pm UTC](https://www.ruby-forum.com/t/calculating-prayer-times/212494 "2011-10-06T21:56:13Z")
Hello! Does anybody know of a cleaner, more beautiful way of calculating prayer times than this https://gist.github.com/1ce3aecf39eef59e9223? It’s a rewrite of prayertime.rb, although I don’t think it looks any bette… --- ## [Stubbing find in ActiveRecord considering only the first argument](https://www.ruby-forum.com/t/stubbing-find-in-activerecord-considering-only-the-first-argument/206050)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [April 21, 2011, 4:19am UTC](https://www.ruby-forum.com/t/stubbing-find-in-activerecord-considering-only-the-first-argument/206050 "2011-04-21T04:19:25Z")
For some unknown (yet) reason, an association is trying to call Model.find(1, conditions: nil) instead of Model.find(1), which doesn’t allow me to write “Model.stub!(:find).with(1).and\_returns(@model)”. Instead of try… --- ## [Etudiant cherche stage Ruby on Rails pour l'été 2011](https://www.ruby-forum.com/t/etudiant-cherche-stage-ruby-on-rails-pour-lete-2011/205374)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 13, 2011, 6:46pm UTC](https://www.ruby-forum.com/t/etudiant-cherche-stage-ruby-on-rails-pour-lete-2011/205374 "2011-04-13T18:46:39Z")
Bonjour, Je suis Romain T., étudiant en M1 à SUPINFO Paris et je recherche un stage (sur Paris ou l’Essonne (je suis à Yerres)) dans le développement Ruby on Rails pour l’été 2011, plus précisément pour les mois de j… --- ## [How to use RSpec 2 with Sinatra 1.0](https://www.ruby-forum.com/t/how-to-use-rspec-2-with-sinatra-1-0/195204)
**Author:** [@olistik](https://www.ruby-forum.com/u/olistik)\ **Replies:** 1\ **Last updated:** [September 19, 2010, 8:22pm UTC](https://www.ruby-forum.com/t/how-to-use-rspec-2-with-sinatra-1-0/195204 "2010-09-19T20:22:28Z")
Hello, I am trying to use RSpec 2 with a Sinatra 1.0 application, but I have no idea about whether they are compatible or not. I tried this: in $SINATRA\_APP\_ROOT/app.rb: require ‘sinatra’ set :app\_file, FILE set :r… --- ## [Trouble with remote\_form\_for & html\_update](https://www.ruby-forum.com/t/trouble-with-remote-form-for-html-update/192293)
**Author:** [@neilbain](https://www.ruby-forum.com/u/neilbain)\ **Replies:** 7\ **Last updated:** [July 28, 2010, 6:43pm UTC](https://www.ruby-forum.com/t/trouble-with-remote-form-for-html-update/192293 "2010-07-28T18:43:19Z")
I have a form that accepts comments and adds them to a list without refreshing the page. This is the html: \<%= render :partial =\> 'comment' %\> \<% remote\_form\_for :comment, :url=\>story\_comments\_path(@story), :html =\>… --- ## ["NoMethodError in AdminController#index" error](https://www.ruby-forum.com/t/nomethoderror-in-admincontroller-index-error/190092)
**Author:** [@hormoz](https://www.ruby-forum.com/u/hormoz)\ **Replies:** 7\ **Last updated:** [June 17, 2010, 4:22pm UTC](https://www.ruby-forum.com/t/nomethoderror-in-admincontroller-index-error/190092 "2010-06-17T16:22:35Z")
hi, im totally a newbie so i have got no idea whatsoever why i got this error, the thing that happend was i was doing a little coding along with the lynda.com rails series that i got this error. well as u can see this… --- ## [Rails crashes when running more than 1 instance](https://www.ruby-forum.com/t/rails-crashes-when-running-more-than-1-instance/189827)
**Author:** [@tbobker](https://www.ruby-forum.com/u/tbobker)\ **Replies:** 1\ **Last updated:** [June 8, 2010, 9:37pm UTC](https://www.ruby-forum.com/t/rails-crashes-when-running-more-than-1-instance/189827 "2010-06-08T21:37:24Z")
Hello everyone, I’m new here, and I wasn’t sure where to put this question. So forgive me if this is the wrong place. The problem I have is that when I open a second, different, rails app on one server, the ruby proc… --- ## [Stoobie Noobie Roobie version ques tions redux …](https://www.ruby-forum.com/t/stoobie-noobie-roobie-version-ques-tions-redux-a/168677)
**Author:** [@simon1](https://www.ruby-forum.com/u/simon1)\ **Replies:** 1\ **Last updated:** [May 25, 2009, 1:52pm UTC](https://www.ruby-forum.com/t/stoobie-noobie-roobie-version-ques-tions-redux-a/168677 "2009-05-25T13:52:58Z")
‘Fossil fuels are for facile fools …’. As Dr. Nick of the Simpsons Sez : Hi Everybody ! A couple of months ago (actually, around March 12th I asked a bunch of questions about what were the then most current v… --- ## [How to show dB instead of dBFS in the FFT-Plot Sink](https://www.ruby-forum.com/t/how-to-show-db-instead-of-dbfs-in-the-fft-plot-sink/161980)
**Author:** [@Markus\_F](https://www.ruby-forum.com/u/Markus_F)\ **Replies:** 1\ **Last updated:** [March 21, 2009, 1:36pm UTC](https://www.ruby-forum.com/t/how-to-show-db-instead-of-dbfs-in-the-fft-plot-sink/161980 "2009-03-21T13:36:33Z")
Hi All, and thank you All for your Answers in my last thread. Now i want to know, how i can convert the showing values in the Y-Axis of the FFT-Plot Sink to dB, so that i can interpret this correctly. Do i have to d… --- ## [How do you manage Access Control?](https://www.ruby-forum.com/t/how-do-you-manage-access-control/148133)
**Author:** [@max](https://www.ruby-forum.com/u/max)\ **Replies:** 7\ **Last updated:** [October 13, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/how-do-you-manage-access-control/148133 "2008-10-13T21:50:27Z")
I’m working on a rather large app, where we have more than 7 user roles, each of which will have permission to access different parts of the application. Now the User/Admin system is falling short so I need to redefin… --- ## [Compiling Nginx on Mac OsX Tiger](https://www.ruby-forum.com/t/compiling-nginx-on-mac-osx-tiger/132672)
**Author:** [@thomas](https://www.ruby-forum.com/u/thomas)\ **Replies:** 7\ **Last updated:** [March 26, 2008, 3:12pm UTC](https://www.ruby-forum.com/t/compiling-nginx-on-mac-osx-tiger/132672 "2008-03-26T15:12:07Z")
Hi, I am thinking about recycling my goold ole iBook with Tiger into a mobile Rails development plateform. To be really complete I need to have Nginx up and running on my iBook. Has anyone managed to compile Nginx on… --- ## [Problem loading tinymce on localhost](https://www.ruby-forum.com/t/problem-loading-tinymce-on-localhost/130750)
**Author:** [@flychunjae](https://www.ruby-forum.com/u/flychunjae)\ **Replies:** 1\ **Last updated:** [March 3, 2008, 10:59am UTC](https://www.ruby-forum.com/t/problem-loading-tinymce-on-localhost/130750 "2008-03-03T10:59:14Z")
i’ve downloaded and installed tinymce but for some reason it wouldn’t work when i load it locally on the localhost:3000. but when i saved the output as html and the related files with it, then it would show up. when i… --- ## [Cgi.params sometimes empty following post to a form handler with mod\_ruby](https://www.ruby-forum.com/t/cgi-params-sometimes-empty-following-post-to-a-form-handler-with-mod-ruby/128243)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 7\ **Last updated:** [February 7, 2008, 1:46am UTC](https://www.ruby-forum.com/t/cgi-params-sometimes-empty-following-post-to-a-form-handler-with-mod-ruby/128243 "2008-02-07T01:46:33Z")
I have a simple form handler in the form of an rhtml file being served by Apache 2 and mod\_ruby. On occasion, the CGI object created with CGI.new will have an empty parameter list even though values were posted from t… --- ## [Generating html](https://www.ruby-forum.com/t/generating-html/121994)
**Author:** [@danb](https://www.ruby-forum.com/u/danb)\ **Replies:** 7\ **Last updated:** [December 3, 2007, 11:15pm UTC](https://www.ruby-forum.com/t/generating-html/121994 "2007-12-03T23:15:17Z")
How do you generate html outside of a view? I’m trying to use link\_to to generate html for a link. I’ve included ActionView, ActionView::Helpers, ActionView::Helpers::UrlHelper, and ERB::Util, but the system says I… --- ## [Mutliple engines with one authorization?](https://www.ruby-forum.com/t/mutliple-engines-with-one-authorization/80725)
**Author:** [@dracos](https://www.ruby-forum.com/u/dracos)\ **Replies:** 1\ **Last updated:** [December 30, 2006, 7:32pm UTC](https://www.ruby-forum.com/t/mutliple-engines-with-one-authorization/80725 "2006-12-30T19:32:51Z")
Hi, Supposed I have both store and forum engines running in one app. I want to have a single login for both running as an authentication engine. Is this a big deal? I imagine that I can have the authentication engine… --- ## [Object.send("collection \<\<", something) doesn't work?](https://www.ruby-forum.com/t/object-send-collection-something-doesnt-work/74125)
**Author:** [@d2kagw](https://www.ruby-forum.com/u/d2kagw)\ **Replies:** 7\ **Last updated:** [October 30, 2006, 11:58pm UTC](https://www.ruby-forum.com/t/object-send-collection-something-doesnt-work/74125 "2006-10-30T23:58:46Z")
I’ve run into a problem with what I need to do. So let’s say I have an ActiveRecord object called Review which has\_many :computers. If I have an instance of Review and call review.computers \<\< computer that works fi… --- ## [Re: Chunky Bacon](https://www.ruby-forum.com/t/re-chunky-bacon/73723)
**Author:** [@CameronS\_Gemma\_SUK](https://www.ruby-forum.com/u/CameronS_Gemma_SUK)\ **Replies:** 7\ **Last updated:** [October 27, 2006, 11:25am UTC](https://www.ruby-forum.com/t/re-chunky-bacon/73723 "2006-10-27T11:25:19Z")
Am I too british or too young to understand? =Þ Gem --- ## [Does every model need a corresponding Controller and View?](https://www.ruby-forum.com/t/does-every-model-need-a-corresponding-controller-and-view/73302)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 7\ **Last updated:** [October 23, 2006, 7:41pm UTC](https://www.ruby-forum.com/t/does-every-model-need-a-corresponding-controller-and-view/73302 "2006-10-23T19:41:39Z")
or is there a way to intialize a model in another controller ? Right now I’m getting uninitialized constant CandidatesController:Canindustry TIA stuart – --- ## [Ruby-ize me (or at least my code)](https://www.ruby-forum.com/t/ruby-ize-me-or-at-least-my-code/73214)
**Author:** [@seth](https://www.ruby-forum.com/u/seth)\ **Replies:** 7\ **Last updated:** [October 23, 2006, 2:41am UTC](https://www.ruby-forum.com/t/ruby-ize-me-or-at-least-my-code/73214 "2006-10-23T02:41:34Z")
Hi all, I am new to Ruby but find it interesting. To teach myself the language I wrote a simple linked list implementation. It works just fine, but I suspect that my “Java is showing” and that the same logic can be … --- ## [Stompserver 0.9.0 Released](https://www.ruby-forum.com/t/stompserver-0-9-0-released/72398)
**Author:** [@patrickharlan](https://www.ruby-forum.com/u/patrickharlan)\ **Replies:** 7\ **Last updated:** [October 17, 2006, 8:01am UTC](https://www.ruby-forum.com/t/stompserver-0-9-0-released/72398 "2006-10-17T08:01:20Z")
stompserver version 0.9.0 has been released! by Patrick H. http://stompserver.rubyforge.org/ Don’t want to install a JVM, but still want to use messaging? Me too, so I threw together this little server. All the hard … --- ## [Save me from the method\_missing](https://www.ruby-forum.com/t/save-me-from-the-method-missing/98575)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 7\ **Last updated:** [July 17, 2006, 7:09pm UTC](https://www.ruby-forum.com/t/save-me-from-the-method-missing/98575 "2006-07-17T19:09:47Z")
I’m find the the whole method\_missing, privative clashing methods, except essential ones, call send otherwise . . . is just a pain. The whole thing is just to have that nice interface “obj.foo, obj.foo=x”. That might … --- ## [Multiple Threads?](https://www.ruby-forum.com/t/multiple-threads/97085)
**Author:** [@marcan](https://www.ruby-forum.com/u/marcan)\ **Replies:** 7\ **Last updated:** [July 5, 2006, 1:27am UTC](https://www.ruby-forum.com/t/multiple-threads/97085 "2006-07-05T01:27:44Z")
I need to create a little client for a third party web service. The client should poll the service constantly. I need to monitor for new events (they don’t have callbacks apparently…) so they keep the connection open … --- ## [Caching objects](https://www.ruby-forum.com/t/caching-objects/96372)
**Author:** [@newbie](https://www.ruby-forum.com/u/newbie)\ **Replies:** 7\ **Last updated:** [June 28, 2006, 8:34pm UTC](https://www.ruby-forum.com/t/caching-objects/96372 "2006-06-28T20:34:56Z")
Hi, i just wanted to say my sorries in advance (sorrie/sorry/sorri)…i have just started learning about the subject of caching, but unfortunately haven’t effictively managed to implement what i had learned. obviously … --- ## [A new home for RubyForge](https://www.ruby-forum.com/t/a-new-home-for-rubyforge/63857)
**Author:** [@tbcox23](https://www.ruby-forum.com/u/tbcox23)\ **Replies:** 7\ **Last updated:** [June 20, 2006, 6:30pm UTC](https://www.ruby-forum.com/t/a-new-home-for-rubyforge/63857 "2006-06-20T18:30:17Z")
Hi all - Thanks to the nice folks at Ruby Central, RubyForge is getting new hardware (\*) and a new colocation home. In other words, we’re moving it out of Rich Kilmer’s basement! So, tomorrow RubyForge will be down … --- ## [How to put the model class in module?](https://www.ruby-forum.com/t/how-to-put-the-model-class-in-module/55670)
**Author:** [@Oliver\_P](https://www.ruby-forum.com/u/Oliver_P)\ **Replies:** 1\ **Last updated:** [March 23, 2006, 2:22am UTC](https://www.ruby-forum.com/t/how-to-put-the-model-class-in-module/55670 "2006-03-23T02:22:29Z")
I meet a strange problem. I have a table name is application. So I have to use Application as the model class name. But it reports error. If I put the model class into my special module and require the file in control… --- ## [Re: lazy.rb 0.9.5 -- transparent futures!](https://www.ruby-forum.com/t/re-lazy-rb-0-9-5-transparent-futures/72126)
**Author:** [@dasch](https://www.ruby-forum.com/u/dasch)\ **Replies:** 7\ **Last updated:** [February 23, 2006, 6:58am UTC](https://www.ruby-forum.com/t/re-lazy-rb-0-9-5-transparent-futures/72126 "2006-02-23T06:58:13Z")
You can just do table\_name = “CUSTOMERS” x = promise { table\_name } puts x =\> “CUSTOMERS” though you have to then make sure that you leave that table\_name variable alone. table\_name = “CUSTOMERS” x = promise { ta… --- ## [Gem/rdoc/ri errors on mingw](https://www.ruby-forum.com/t/gem-rdoc-ri-errors-on-mingw/53846)
**Author:** [@combas](https://www.ruby-forum.com/u/combas)\ **Replies:** 7\ **Last updated:** [February 15, 2006, 10:56pm UTC](https://www.ruby-forum.com/t/gem-rdoc-ri-errors-on-mingw/53846 "2006-02-15T22:56:17Z")
Hello, yesterday I switched from the very good, perfectly functional one-click installer to a build-it-yourself-ruby-compile on winXP with the mingw environment. All went very smoothly. Great documents on setting up… --- ## [Helloo,do anyone has this situation?](https://www.ruby-forum.com/t/helloo-do-anyone-has-this-situation/241577)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [April 21, 2015, 8:46am UTC](https://www.ruby-forum.com/t/helloo-do-anyone-has-this-situation/241577 "2015-04-21T08:46:56Z")
I compile the nginx with this configure. –prefix=/home/svn/nginx --user=svn –add-module=…/ngx\_devel\_kit-master –add-module=…/srcache-nginx-module-master –add-module=…/redis2-nginx-module-master –add-module=…/set-mis… --- ## [Constructor of block is not private](https://www.ruby-forum.com/t/constructor-of-block-is-not-private/238676)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [January 24, 2014, 2:06pm UTC](https://www.ruby-forum.com/t/constructor-of-block-is-not-private/238676 "2014-01-24T14:06:01Z")
Dear Sir, From the documentation, the constructor of user-defined block is often private. But how come it is defined as public, refer below code. This is a typical code generated by gr\_modtool: Filename: byte\_source… --- ## [Capistarno deploy each time ckeditor assets removed](https://www.ruby-forum.com/t/capistarno-deploy-each-time-ckeditor-assets-removed/237777)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [November 29, 2013, 5:45pm UTC](https://www.ruby-forum.com/t/capistarno-deploy-each-time-ckeditor-assets-removed/237777 "2013-11-29T17:45:21Z")
Hi all, I have Rails 4.0.0 app, After capistrano deploy my ckeditor\_assets are being removed. Could not symlink to shared/ckeditor\_assets folder. I have followed this step : namespace :uploads do desc \<\<-EOD o… --- ## [Using Match with Regexp-Do not quite understand the formula](https://www.ruby-forum.com/t/using-match-with-regexp-do-not-quite-understand-the-formula/246078)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 4\ **Last updated:** [August 29, 2013, 7:48pm UTC](https://www.ruby-forum.com/t/using-match-with-regexp-do-not-quite-understand-the-formula/246078 "2013-08-29T19:48:00Z")
Hi Ruby on Rails community! I am trying to write a program that uses the .match command to find out if a string contains a certain word-then using that information write a conditional statement. The issue I am running… --- ## [No Digital Modulation Working](https://www.ruby-forum.com/t/no-digital-modulation-working/223902)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [October 23, 2012, 8:00pm UTC](https://www.ruby-forum.com/t/no-digital-modulation-working/223902 "2012-10-23T20:00:15Z")
Hi all, I was trying to make a transceiver working on any digital modulation. I have tried GMSK, PSK, QPSK, QAM and other blocks available in gnuradio companion. But non of them works. All of them works in loop back m… [Previous page](https://www.ruby-forum.com/top.md?page=1145&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1147&per_page=50)