# Top **URL:** https://www.ruby-forum.com/top.md?page=1484 [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:** 1485 --- ## ["Objetizar" una string](https://www.ruby-forum.com/t/objetizar-una-string/114449)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [September 12, 2007, 8:16pm UTC](https://www.ruby-forum.com/t/objetizar-una-string/114449 "2007-09-12T20:16:54Z")
Que tal. Me ha surgido un problemilla. No sé cómo explicarlo claramente, pero trataré de hacerlo mediante código. Quiero que mi función me regrese el valor de una columna para un usuario. def mi\_metodo(conditi… --- ## [Editing Cells in Gtk::ListStore](https://www.ruby-forum.com/t/editing-cells-in-gtk-liststore/90739)
**Author:** [@justin](https://www.ruby-forum.com/u/justin)\ **Replies:** 2\ **Last updated:** [May 4, 2007, 6:38pm UTC](https://www.ruby-forum.com/t/editing-cells-in-gtk-liststore/90739 "2007-05-04T18:38:00Z")
I have compiled code that generates a two column list store with gtk2. I have enabled one column to be editable but I cannot figure out how to store the data that I type into the cell. Every time I enter a number into… --- ## [Dynamically load methods from external source](https://www.ruby-forum.com/t/dynamically-load-methods-from-external-source/81617)
**Author:** [@dasch](https://www.ruby-forum.com/u/dasch)\ **Replies:** 2\ **Last updated:** [January 10, 2007, 6:25pm UTC](https://www.ruby-forum.com/t/dynamically-load-methods-from-external-source/81617 "2007-01-10T18:25:58Z")
I know this sounds like it could be a very bad thing to do, but I was wondering if there is a way to load methods into an already running app from an external source (database/file). I am building an app that would l… --- ## [Problemas al actualizar rails](https://www.ruby-forum.com/t/problemas-al-actualizar-rails/73316)
**Author:** [@Vidal\_Carro\_GarcSSS](https://www.ruby-forum.com/u/Vidal_Carro_GarcSSS)\ **Replies:** 2\ **Last updated:** [October 24, 2006, 9:36am UTC](https://www.ruby-forum.com/t/problemas-al-actualizar-rails/73316 "2006-10-24T09:36:42Z")
Muy Buenas, Me he puesto ha actualizar mi versión de rails ya que llevaba mes y medio sin tocarlo y me ha empezado a dar fallos. Al final lo he desinstalado todo y he empezado de zero, pero al volver a instalar rails … --- ## [Action Controller: Exception Caught](https://www.ruby-forum.com/t/action-controller-exception-caught/66766)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [August 29, 2006, 5:11am UTC](https://www.ruby-forum.com/t/action-controller-exception-caught/66766 "2006-08-29T05:11:33Z")
Hi All, I get this error on a new install of ruby on rails. Recognition failed for “/My\_Test/” I am trying this example I am new to ruby on rails, but have done some programming on WAMP and LAMP. Could anyone point… --- ## [Metaprogramming: Dynamic class generation](https://www.ruby-forum.com/t/metaprogramming-dynamic-class-generation/65643)
**Author:** [@lynxinator](https://www.ruby-forum.com/u/lynxinator)\ **Replies:** 2\ **Last updated:** [August 20, 2006, 7:29pm UTC](https://www.ruby-forum.com/t/metaprogramming-dynamic-class-generation/65643 "2006-08-20T19:29:08Z")
Hi all, I finally wrote up how I’m dynamically generating classes (and why), and I thought some of you might enjoy it: http://madstop.com/articles/2006/08/19/my-ruby-metaprogramming The article discusses a new method… --- ## [NoMethodError in Recipe#index](https://www.ruby-forum.com/t/nomethoderror-in-recipe-index/102963)
**Author:** [@nick](https://www.ruby-forum.com/u/nick)\ **Replies:** 2\ **Last updated:** [July 8, 2006, 11:13pm UTC](https://www.ruby-forum.com/t/nomethoderror-in-recipe-index/102963 "2006-07-08T23:13:03Z")
I’m trying to teach myself Ruby on Rails, and doing the infamous Cookbook as a starting point. I’m all set until the point when I go to create of sumbit my recipe and I get this error: NoMethodError in Recipe#index Y… --- ## [LoginEngine vs. LoginGenerator?](https://www.ruby-forum.com/t/loginengine-vs-logingenerator/61902)
**Author:** [@snej](https://www.ruby-forum.com/u/snej)\ **Replies:** 2\ **Last updated:** [January 17, 2006, 2:19am UTC](https://www.ruby-forum.com/t/loginengine-vs-logingenerator/61902 "2006-01-17T02:19:26Z")
I just saw a mention here of LoginEngine, which I hadn’t heard of before. Last week when I was digging for user-account sample code for my web-app, I instead found the LoginGenerator and started using that: Peak Obses… --- ## [HTTPS Load Test](https://www.ruby-forum.com/t/https-load-test/233743)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [January 8, 2015, 5:29pm UTC](https://www.ruby-forum.com/t/https-load-test/233743 "2015-01-08T17:29:13Z")
Hi Folks, I am trying to get some performance numbers on nginx by sending HTTP and HTTPS requests. My aim is to check the ratio of CPU usage, connections/sec across HTTP and HTTPS requests. In the process, I need t… --- ## [Gnu Radio Companion Not Finding My OOT Module](https://www.ruby-forum.com/t/gnu-radio-companion-not-finding-my-oot-module/232120)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [September 18, 2014, 9:23pm UTC](https://www.ruby-forum.com/t/gnu-radio-companion-not-finding-my-oot-module/232120 "2014-09-18T21:23:31Z")
I have built an OOT using the gr\_modtool methods found in the OOT tutorial. I was successful in executing the build, make and make install commands. I am running gnu radio and gnu radio-companion on a MAC, OSX. It … --- ## [What if you don't want your model to be from Active Record?](https://www.ruby-forum.com/t/what-if-you-dont-want-your-model-to-be-from-active-record/236944)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [October 13, 2013, 2:09am UTC](https://www.ruby-forum.com/t/what-if-you-dont-want-your-model-to-be-from-active-record/236944 "2013-10-13T02:09:51Z")
Hello Everyone, What if you don’t want your model to be tied to a database therefore not ActiveRecord, where do you put that model instead? I want to write a class that would wrap together the various functions from,… --- ## [Requesting information from user](https://www.ruby-forum.com/t/requesting-information-from-user/236471)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [September 5, 2013, 3:52pm UTC](https://www.ruby-forum.com/t/requesting-information-from-user/236471 "2013-09-05T15:52:10Z")
Hi, I need to “popup” a message to the user in order he can choose an option. It is not a YES-NO option but almost the same (has has to choose among two options). It has to be a message with a question and two button… --- ## [\[Backport 200 - Backport #8587\]\[Open\] Back porting r41623](https://www.ruby-forum.com/t/backport-200-backport-8587-open-back-porting-r41623/235571)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 1, 2013, 3:58pm UTC](https://www.ruby-forum.com/t/backport-200-backport-8587-open-back-porting-r41623/235571 "2013-07-01T15:58:35Z")
Issue #8587 has been reported by mrkn (Kenta M.). Backport #8587: Back porting r41623 Author: mrkn (Kenta M.) Status: Open Priority: Normal Assignee: nagachika (Tomoyuki C.) Category: Target version: r41623 fix… --- ## [Why other correlators(ml or pnac) can not work in ofdm example except for Schmidl and Cox correlator](https://www.ruby-forum.com/t/why-other-correlators-ml-or-pnac-can-not-work-in-ofdm-example-except-for-schmidl-and-cox-correlator/228661)
**Author:** [@Yingjie\_C](https://www.ruby-forum.com/u/Yingjie_C)\ **Replies:** 3\ **Last updated:** [May 3, 2013, 7:42pm UTC](https://www.ruby-forum.com/t/why-other-correlators-ml-or-pnac-can-not-work-in-ofdm-example-except-for-schmidl-and-cox-correlator/228661 "2013-05-03T19:42:45Z")
HI guy, I have checked the code in ofdm\_receiver.py and found that gnuradio uses Schmidl and Cox as default correlator for frame detection. However, when I change to other correlators like\* ml or pnac\*,the receiver c… --- ## [Check Rewrite and Update to /home?](https://www.ruby-forum.com/t/check-rewrite-and-update-to-home/220069)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 3\ **Last updated:** [May 29, 2012, 3:47pm UTC](https://www.ruby-forum.com/t/check-rewrite-and-update-to-home/220069 "2012-05-29T15:47:43Z")
Hello Gents, Right now, we catch all http://www.domain.com requests and do a simple rewrite to https://www.domain.com. I would like to update this re-write to point to https://www.domain.com/home. Here is my server s… --- ## [Siimple string manuplation logic. But i did not getting correct one](https://www.ruby-forum.com/t/siimple-string-manuplation-logic-but-i-did-not-getting-correct-one/210003)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [July 28, 2011, 11:20am UTC](https://www.ruby-forum.com/t/siimple-string-manuplation-logic-but-i-did-not-getting-correct-one/210003 "2011-07-28T11:20:27Z")
Hi All, I am new for ruby. from below program i am trying to print /media/4B22-5451 ( i mean from /media to end of that word). But i am able to print only up to /media/4B22. please any once can help me to print upt… --- ## [Ruby Newbie](https://www.ruby-forum.com/t/ruby-newbie/205281)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 3, 2011, 9:59pm UTC](https://www.ruby-forum.com/t/ruby-newbie/205281 "2011-04-03T21:59:21Z")
Good Day! I am attempting to install Jobsworth on FreeBSD 8.1-RELEASE (amd64). It requires Ruby 1.9.x. I attempted to install Ruby and applicable gems via the FreeBSD ports collection. Suffice to say that this proc… --- ## [USRP Streaming Latency](https://www.ruby-forum.com/t/usrp-streaming-latency/205064)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 31, 2011, 1:40am UTC](https://www.ruby-forum.com/t/usrp-streaming-latency/205064 "2011-03-31T01:40:40Z")
Hi all, I’m having some issues with the USRP and some latency in the output signal. I am using a C++ program which modulates a signal and writes to a file continuously. When I use a normal file, the C++ program outpu… --- ## [User Generated Signals](https://www.ruby-forum.com/t/user-generated-signals/91347)
**Author:** [@Jonathan\_Shan](https://www.ruby-forum.com/u/Jonathan_Shan)\ **Replies:** 3\ **Last updated:** [March 29, 2011, 7:05am UTC](https://www.ruby-forum.com/t/user-generated-signals/91347 "2011-03-29T07:05:34Z")
Hello, I am trying to transmit and receive a signal that the user defines. I am following the directions written by Eric B. on independently generating signals and then transmitting them. " u = usrp.sink\_c(…) i = … --- ## [IO.for\_fd strangeness?](https://www.ruby-forum.com/t/io-for-fd-strangeness/204110)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 6, 2011, 8:49am UTC](https://www.ruby-forum.com/t/io-for-fd-strangeness/204110 "2011-03-06T08:49:52Z")
IO.for\_fd seems to work with $stdin.fileno, but it seems to not work for others; specifically fd’s returned from inotify\_init(2). In the case of jruby 1.5.6, it tosses an exception (see link below). In the case of 1.… --- ## [IS USRP safe for the human body?](https://www.ruby-forum.com/t/is-usrp-safe-for-the-human-body/202872)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 13, 2011, 5:09am UTC](https://www.ruby-forum.com/t/is-usrp-safe-for-the-human-body/202872 "2011-02-13T05:09:51Z")
I’m trying to make an intra-body communication system with the USRP Thus, I want to attach TX cable onto the human body skin and transmit signals through the body In this point, is there any electrical, or biological … --- ## [\[ANN\] TrackHistory: An easy way to track changes](https://www.ruby-forum.com/t/ann-trackhistory-an-easy-way-to-track-changes/201664)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 14, 2011, 8:13pm UTC](https://www.ruby-forum.com/t/ann-trackhistory-an-easy-way-to-track-changes/201664 "2011-01-14T20:13:36Z")
Hey guys, I made a gem for tracking changes on specific fields in ActiveRecord models. Its very easy to get started using, and automatically creates models and associations to history objects which contain the chang… --- ## [Post Rating in Typo](https://www.ruby-forum.com/t/post-rating-in-typo/198596)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [November 4, 2010, 1:02am UTC](https://www.ruby-forum.com/t/post-rating-in-typo/198596 "2010-11-04T01:02:37Z")
Hey everyone, I’m looking for a typo plugin that allow users do rate a post. Something like this: users can choose to give, in each post, between 1 and 5 stars according to post’s content. In others platforms it’s ca… --- ## [Rewrite regexp for subdomains](https://www.ruby-forum.com/t/rewrite-regexp-for-subdomains/198372)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [October 31, 2010, 4:50am UTC](https://www.ruby-forum.com/t/rewrite-regexp-for-subdomains/198372 "2010-10-31T04:50:15Z")
Hi i need to blabla.example.org or dummy.example.org anotherdummy send me to www.example.org (another words \*.example.org must redirect to www.example.org) but when i type www.example.org it can’t send to www.example.… --- ## [Readline error with rails 3](https://www.ruby-forum.com/t/readline-error-with-rails-3/195186)
**Author:** [@Rajinder\_Y](https://www.ruby-forum.com/u/Rajinder_Y)\ **Replies:** 3\ **Last updated:** [October 13, 2010, 9:42pm UTC](https://www.ruby-forum.com/t/readline-error-with-rails-3/195186 "2010-10-13T21:42:17Z")
when i type ‘rails console’ in my rails 3 project I get the following error /home/yadav/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/irb/completion.rb:9:in require': no such file to load -- readline (LoadError) from /home… --- ## [Help with a find](https://www.ruby-forum.com/t/help-with-a-find/196017)
**Author:** [@pitosalas](https://www.ruby-forum.com/u/pitosalas)\ **Replies:** 3\ **Last updated:** [October 5, 2010, 3:50pm UTC](https://www.ruby-forum.com/t/help-with-a-find/196017 "2010-10-05T15:50:55Z")
I have a simple one to many relation: class Precinct has\_many :districts … end I would like to find all Precincts that have no districts in a finder. Is that possible? I also am using the searchlogic gem (very nic… --- ## [\[Bug #3708\] Array#permutation $B$,$\*$+$7$J7k2L$rJV$9(B](https://www.ruby-forum.com/t/bug-3708-array-permutation-b-7-j7k2l-rjv-9-b/193468)
**Author:** [@Shumpei\_A](https://www.ruby-forum.com/u/Shumpei_A)\ **Replies:** 3\ **Last updated:** [August 18, 2010, 12:52pm UTC](https://www.ruby-forum.com/t/bug-3708-array-permutation-b-7-j7k2l-rjv-9-b/193468 "2010-08-18T12:52:16Z")
Bug #3708: Array#permutation e$B$,$\*$+$7$J7k2L$rJV$9e(B http://redmine.ruby-lang.org/issues/show/3708 e$B5/I\<\ **Author:** [@Matthew\_Robert](https://www.ruby-forum.com/u/Matthew_Robert)\ **Replies:** 3\ **Last updated:** [February 5, 2010, 6:55am UTC](https://www.ruby-forum.com/t/testing-usrp-with-wbx/182949 "2010-02-05T06:55:26Z") Hi List, I have a USRP1 with a WBX in the B side and a DBSRX in the A side. I have just done a fresh install of the stable tarball (3.2.2) and I ran the usrper load\_standard\_bits. The USRP1 serial number is in the 37… --- ## [Spec\_server for test-unit](https://www.ruby-forum.com/t/spec-server-for-test-unit/182859)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 3\ **Last updated:** [February 5, 2010, 3:12am UTC](https://www.ruby-forum.com/t/spec-server-for-test-unit/182859 "2010-02-05T03:12:27Z")
A bit off topic, but does anybody know if there’s an equivalent to “spec\_server” for test-unit style tests? Thanks. -r --- ## [Difference between singularized symbol and pluralized symbol](https://www.ruby-forum.com/t/difference-between-singularized-symbol-and-pluralized-symbol/182592)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 3\ **Last updated:** [January 31, 2010, 1:52am UTC](https://www.ruby-forum.com/t/difference-between-singularized-symbol-and-pluralized-symbol/182592 "2010-01-31T01:52:10Z")
Hey all, Does anyone know the difference between a singularized symbol (:student\_state) and a pluralized symbol (:student\_states). How can they be used differently. Thanks for suggestions. --- ## [Question regarding "eth0: socket"](https://www.ruby-forum.com/t/question-regarding-eth0-socket/182348)
**Author:** [@Milo\_W](https://www.ruby-forum.com/u/Milo_W)\ **Replies:** 3\ **Last updated:** [January 26, 2010, 10:34pm UTC](https://www.ruby-forum.com/t/question-regarding-eth0-socket/182348 "2010-01-26T22:34:39Z")
Hey folks, I followed the installation instructions on wiki page, however, I still met “Operation not permitted” problem shown below even though I added the USRP group and obtained the permission to access USRP. So … --- ## [Instance\_eval with method proc](https://www.ruby-forum.com/t/instance-eval-with-method-proc/177573)
**Author:** [@paul](https://www.ruby-forum.com/u/paul)\ **Replies:** 3\ **Last updated:** [October 20, 2009, 5:54pm UTC](https://www.ruby-forum.com/t/instance-eval-with-method-proc/177573 "2009-10-20T17:54:17Z")
Hi I’m trying to invoke a method defined in one class with self set to an instance of a different class. I didn’t have much success (as shown below). Is there another way to achieve this? Many thanks Paul class Fo… --- ## [\[bug:trunk\] invalid memory access in 100\*\*900](https://www.ruby-forum.com/t/bug-trunk-invalid-memory-access-in-100-900/177435)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 3\ **Last updated:** [October 19, 2009, 4:40pm UTC](https://www.ruby-forum.com/t/bug-trunk-invalid-memory-access-in-100-900/177435 "2009-10-19T16:40:19Z")
e$B0J2\<$N$h$&$K!“e(B100\*\*900 e$B$r7W;;$9$k$HJQ$J$H$3$m$r%”%/%;%9$9$k$h$&$G$9!#e(B % valgrind ./ruby -ve ‘100\*\*900’ ==30546== Memcheck, a memory error detector. ==30546== Copyright © 2002-2007, and GNU GPL’d, by Julia… --- ## [Rb\_origenviron](https://www.ruby-forum.com/t/rb-origenviron/176483)
**Author:** [@U.Nakamura](https://www.ruby-forum.com/u/U.Nakamura)\ **Replies:** 3\ **Last updated:** [October 2, 2009, 6:07am UTC](https://www.ruby-forum.com/t/rb-origenviron/176483 "2009-10-02T06:07:14Z")
e$B$3$s$K$A$O!"$J$+$\`$ie(B(e$B$&e(B)e$B$G$9!#e(B eval.ce$B$NCf$Ke(Brb\_origenvirone$B$H$$$&%0%m!\<%P%kJQ?t$,$"$j$^$9$,!“e(B ruby\_init()e$B$GCM$r@\_Dj$7$F$$$k$\[$+$O0l@Z;HMQ$5$l$F$\*$i$:!”$^$?!“e(B e$B%X%C%@$G8x3+$b$5$l$F$$… --- ## [Dvb-t](https://www.ruby-forum.com/t/dvb-t/173590)
**Author:** [@highprob](https://www.ruby-forum.com/u/highprob)\ **Replies:** 3\ **Last updated:** [August 12, 2009, 1:28pm UTC](https://www.ruby-forum.com/t/dvb-t/173590 "2009-08-12T13:28:28Z")
I know that Vincenzo P. (and possibly others) had a working DVB-T implementation for GNU Radio, but all the links I find are dead. Can someone point me to the latest code or web page? Thanks, Matt --- ## [Render syntax has me stumped](https://www.ruby-forum.com/t/render-syntax-has-me-stumped/172732)
**Author:** [@Tim\_Rand](https://www.ruby-forum.com/u/Tim_Rand)\ **Replies:** 3\ **Last updated:** [July 27, 2009, 6:17pm UTC](https://www.ruby-forum.com/t/render-syntax-has-me-stumped/172732 "2009-07-27T18:17:21Z")
Hi,From within an action called manager within a controller called storedorders, I want to render to the view for the manger action of controller orders. It really seems like the following syntax should work: (within… --- ## [City and state from zip code](https://www.ruby-forum.com/t/city-and-state-from-zip-code/168979)
**Author:** [@JannaB](https://www.ruby-forum.com/u/JannaB)\ **Replies:** 3\ **Last updated:** [May 28, 2009, 6:28am UTC](https://www.ruby-forum.com/t/city-and-state-from-zip-code/168979 "2009-05-28T06:28:28Z")
Anyone aware of a plugin that will return the city and state from a zip code in the US? THanks, Janna B --- ## [è cache di rails o di apache..?](https://www.ruby-forum.com/t/a-cache-di-rails-o-di-apache/168643)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 3\ **Last updated:** [May 23, 2009, 12:04pm UTC](https://www.ruby-forum.com/t/a-cache-di-rails-o-di-apache/168643 "2009-05-23T12:04:56Z")
come capisco chi fa cache?.. se guardate questi 2 domini : demo.clerk.it cesop.clerk.it puntano entrambi alla stessa applicazione che in base al request url invia pagine diverse (cambiano le immagini e i contenuti) … --- ## [Getting the top results only by group in a .find statement](https://www.ruby-forum.com/t/getting-the-top-results-only-by-group-in-a-find-statement/165110)
**Author:** [@tyanlion](https://www.ruby-forum.com/u/tyanlion)\ **Replies:** 3\ **Last updated:** [April 9, 2009, 10:49am UTC](https://www.ruby-forum.com/t/getting-the-top-results-only-by-group-in-a-find-statement/165110 "2009-04-09T10:49:49Z")
This is my table model name is bids id | bid | keyword 1 | 2 | orange 2 | 3 | orange 3 | 1 | red 4 | 3 | blue 5 | 6 | red what i want is the get these the top bidder of each unique keyword in … --- ## [Try\_files... don't think I'm doing it right](https://www.ruby-forum.com/t/try-files-dont-think-im-doing-it-right/163427)
**Author:** [@Phillip\_B\_Oldham](https://www.ruby-forum.com/u/Phillip_B_Oldham)\ **Replies:** 3\ **Last updated:** [March 20, 2009, 10:29am UTC](https://www.ruby-forum.com/t/try-files-dont-think-im-doing-it-right/163427 "2009-03-20T10:29:45Z")
Hey all. I’m trying to set-up an installation of zine, the python wordpress clone. I’ve set it to run as fast-cgi through a socket, but after a while it just flakes out. I’ll get around to fixing that soon, but in th… --- ## [Re: Aptana + MAMP](https://www.ruby-forum.com/t/re-aptana-mamp/161493)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [February 27, 2009, 11:07am UTC](https://www.ruby-forum.com/t/re-aptana-mamp/161493 "2009-02-27T11:07:43Z")
Ciao, mi pare di capire che devi installare il driver per mysql. \> eh… anche io lo avevo intuito, ma la cosa strana è che il driver l’ho installato e risulta presente nella lista delle gem installate se eseguo… --- ## [Confuse with AR association](https://www.ruby-forum.com/t/confuse-with-ar-association/160087)
**Author:** [@on9west](https://www.ruby-forum.com/u/on9west)\ **Replies:** 3\ **Last updated:** [February 11, 2009, 7:45pm UTC](https://www.ruby-forum.com/t/confuse-with-ar-association/160087 "2009-02-11T19:45:41Z")
Dear all Refer to rails.info Why :physician and :patient some with (s), and some not…? It actually refer to the class name or table name? \*\* really confuse \>\_\<. Can someone explain it? Is it a convention of rail? Tha… --- ## [Eurionize - something PDF::Writer and PostScript libs might like](https://www.ruby-forum.com/t/eurionize-something-pdf-writer-and-postscript-libs-might-like/159668)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 0\ **Last updated:** [February 6, 2009, 8:52pm UTC](https://www.ruby-forum.com/t/eurionize-something-pdf-writer-and-postscript-libs-might-like/159668 "2009-02-06T20:52:56Z")
I came across this bit of Perl at: http://wildsparx.com/eurionize/ In short it marks a postscript doc so that it can’t be copied by most color copiers. Thought someone might want to port it for PDF::Writer or whateve… --- ## [Complex forms + DHH's auto\_complete plugin = works!](https://www.ruby-forum.com/t/complex-forms-dhhs-auto-complete-plugin-works/157371)
**Author:** [@alyoshka](https://www.ruby-forum.com/u/alyoshka)\ **Replies:** 3\ **Last updated:** [February 6, 2009, 1:57pm UTC](https://www.ruby-forum.com/t/complex-forms-dhhs-auto-complete-plugin-works/157371 "2009-02-06T13:57:55Z")
I’ve been searching for a way to get DHH’s auto\_complete plugin to work with Ryan B.’ complex forms. All I could find was people asking the same question, but no solutions so I decided to try it myself. I don’t know i… --- ## [GNU Radio 3.2 Release Candidate 0 posted to gnuradio.org](https://www.ruby-forum.com/t/gnu-radio-3-2-release-candidate-0-posted-to-gnuradio-org/159129)
**Author:** [@jconley](https://www.ruby-forum.com/u/jconley)\ **Replies:** 3\ **Last updated:** [February 2, 2009, 3:51pm UTC](https://www.ruby-forum.com/t/gnu-radio-3-2-release-candidate-0-posted-to-gnuradio-org/159129 "2009-02-02T15:51:10Z")
All, The first of the release 3.2 series tarballs have been posted to gnuradio.org: http://gnuradio.org/releases/gnuradio/gnuradio-3.2rc0.tar.gz http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.2rc0.tar… --- ## [Where is #put functional test method documented?](https://www.ruby-forum.com/t/where-is-put-functional-test-method-documented/156679)
**Author:** [@oldbug](https://www.ruby-forum.com/u/oldbug)\ **Replies:** 3\ **Last updated:** [January 31, 2009, 12:52pm UTC](https://www.ruby-forum.com/t/where-is-put-functional-test-method-documented/156679 "2009-01-31T12:52:09Z")
I am trying to figure out why the following test case doesn’t work: def test\_should\_allow\_admin\_to\_become\_non\_admin put :update, :id =\> users(:quentin).id, :quentin =\> {:admin =\> false} assert users(:quentin).admin =… --- ## [Shoes Video Support on Linux](https://www.ruby-forum.com/t/shoes-video-support-on-linux/158000)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 3\ **Last updated:** [January 22, 2009, 1:58pm UTC](https://www.ruby-forum.com/t/shoes-video-support-on-linux/158000 "2009-01-22T13:58:18Z")
When downloading Shoes for Linux I did not see a binary package with video support. Is there a reason for this? Will such a package be forth coming? And if not is there a way to detect in a program if video support if… --- ## [Two Variables to One Definition?](https://www.ruby-forum.com/t/two-variables-to-one-definition/151841)
**Author:** [@superfly](https://www.ruby-forum.com/u/superfly)\ **Replies:** 3\ **Last updated:** [October 26, 2008, 10:28pm UTC](https://www.ruby-forum.com/t/two-variables-to-one-definition/151841 "2008-10-26T22:28:43Z")
Is it possible to send two different variables to one definition and then use them separately in that definition? Here’s what I’m trying to do. ============== #item = url #species = pet def exists(item) existingit… --- ## [Different behavior between production and development environments?](https://www.ruby-forum.com/t/different-behavior-between-production-and-development-environments/151501)
**Author:** [@troy](https://www.ruby-forum.com/u/troy)\ **Replies:** 3\ **Last updated:** [October 24, 2008, 5:21am UTC](https://www.ruby-forum.com/t/different-behavior-between-production-and-development-environments/151501 "2008-10-24T05:21:36Z")
I have a yaml file that I am trying to import. If I am in the development environment it works perfectly, but when I am in the production environment it fails. The line “records = YAML::load( params\[:importfile\] )” is… --- ## [Variable name](https://www.ruby-forum.com/t/variable-name/148985)
**Author:** [@bellcolt](https://www.ruby-forum.com/u/bellcolt)\ **Replies:** 3\ **Last updated:** [September 19, 2008, 10:11am UTC](https://www.ruby-forum.com/t/variable-name/148985 "2008-09-19T10:11:12Z")
Is there a way in Ruby to use the content of a variable as the name of a variable. For example var1 = ‘myVar’ i want to assign a value to ‘myVar’ by referencing var1. The name of the variable can vary depending on … [Previous page](https://www.ruby-forum.com/top.md?page=1483&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1485&per_page=50)