# Top **URL:** https://www.ruby-forum.com/top.md?page=1503 [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:** 1504 --- ## [CentOS 6.5 Mysql 5.5 RoR deploying issue](https://www.ruby-forum.com/t/centos-6-5-mysql-5-5-ror-deploying-issue/233529)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [December 22, 2014, 3:10pm UTC](https://www.ruby-forum.com/t/centos-6-5-mysql-5-5-ror-deploying-issue/233529 "2014-12-22T15:10:23Z")
Hey all, have any of you ever had some trouble trying to deploy to a CentOS 6.5 with Mysql 5.5? I’m getting some errors on the database creation and it seems that I miss the mysql-devel package to build the db, but c… --- ## [Senior Software Engineer (Ruby/Ruby On Rails)](https://www.ruby-forum.com/t/senior-software-engineer-ruby-ruby-on-rails/229941)
**Author:** [@danimata](https://www.ruby-forum.com/u/danimata)\ **Replies:** 0\ **Last updated:** [February 15, 2013, 4:56pm UTC](https://www.ruby-forum.com/t/senior-software-engineer-ruby-ruby-on-rails/229941 "2013-02-15T16:56:02Z")
Hola amigos, Espero no os moleste os facilite información sobre una interesante oferta. Vacancy: Senior Software Engineer (Dublin) Required skills: Strong and effective inter-personal and communication skills Abili… --- ## [NoMethodError: undefined method \`scoped' for Model:Class](https://www.ruby-forum.com/t/nomethoderror-undefined-method-scoped-for-model-class/220266)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 0\ **Last updated:** [June 4, 2012, 4:04pm UTC](https://www.ruby-forum.com/t/nomethoderror-undefined-method-scoped-for-model-class/220266 "2012-06-04T16:04:58Z")
Hi Guys, I have model called CardAuthorization its perfectly working in development and production environments but not working in test environment, other models also working fine. class CardAuthorization \< ActiveRe… --- ## [Can someone explain how map! / connect! works in this case?](https://www.ruby-forum.com/t/can-someone-explain-how-map-connect-works-in-this-case/219847)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 3\ **Last updated:** [May 18, 2012, 10:36am UTC](https://www.ruby-forum.com/t/can-someone-explain-how-map-connect-works-in-this-case/219847 "2012-05-18T10:36:00Z")
I just don’t get it, how does it know which value to write out? If I change the array number say to 10 instead of three and change the word “three” to “ten” in the block it comes as nil… is there something special abo… --- ## [Make command fails for GR v3.5.2.1 on Mac OSX](https://www.ruby-forum.com/t/make-command-fails-for-gr-v3-5-2-1-on-mac-osx/218374)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 30, 2012, 2:10am UTC](https://www.ruby-forum.com/t/make-command-fails-for-gr-v3-5-2-1-on-mac-osx/218374 "2012-03-30T02:10:26Z")
Dear list, I was trying to upgrade my UHD+ GnuRadio package to latest release (v3.5.2.1) on Mac OS X (10.6.8). Dependencies are as before from Macports. Everything with the UHD went fine, using cmake, followed by ma… --- ## [Loadbalancer returns empty result](https://www.ruby-forum.com/t/loadbalancer-returns-empty-result/214525)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 19, 2011, 3:46pm UTC](https://www.ruby-forum.com/t/loadbalancer-returns-empty-result/214525 "2011-12-19T15:46:54Z")
Hi, I wanted to configure my nginx as loadbalancer for other www servers working under nginx. Loadbalancer is listening on ipv4: 192.168.0.1, www servers on ipv6. Here’s my loadbalancer config (only part of my nginx.c… --- ## [Insertion de fichier Javascript à la volée](https://www.ruby-forum.com/t/insertion-de-fichier-javascript-a-la-volee/212643)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [October 9, 2011, 10:14am UTC](https://www.ruby-forum.com/t/insertion-de-fichier-javascript-a-la-volee/212643 "2011-10-09T10:14:34Z")
Bonjour à vous, Je pensais trouver une réponse à mon problème en consultant le web, mais après deux jours de recherche je suis toujours sans solution. Peut-être la solution est-elle tellement simple qu’elle ne mérite … --- ## [Redirect Rule](https://www.ruby-forum.com/t/redirect-rule/209254)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [July 10, 2011, 12:11pm UTC](https://www.ruby-forum.com/t/redirect-rule/209254 "2011-07-10T12:11:30Z")
Hello I am running my djago application in nginx server. In my configuration I redirect all http to https using the below settings location / { rewrite ^/(.\*) https://mydomain.com/$1 permanent; } What i want is i ne… --- ## [Problem with swig & ruby](https://www.ruby-forum.com/t/problem-with-swig-ruby/205683)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 14, 2011, 10:24am UTC](https://www.ruby-forum.com/t/problem-with-swig-ruby/205683 "2011-04-14T10:24:31Z")
ok, so i’m working on a project that requires me to use swig to write some ruby bindings. unfortunately, when i try and run swig & i give it the directory of ruby.h it gives me a “ruby/config.h not found” error. i’m … --- ## [RX Gain (UHD vs libusrp2)](https://www.ruby-forum.com/t/rx-gain-uhd-vs-libusrp2/205053)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 28, 2011, 4:26pm UTC](https://www.ruby-forum.com/t/rx-gain-uhd-vs-libusrp2/205053 "2011-03-28T16:26:06Z")
Hi all, I’m in the process to migrate our software currently using the old libusrp2 to use the UHD. My daughter board of reference is the WBX. With the libusrp2 the gain range was \[0, 31.5\] while with UHD is \[0, 38\]… --- ## [Going onto a new line](https://www.ruby-forum.com/t/going-onto-a-new-line/202464)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 30, 2011, 3:23am UTC](https://www.ruby-forum.com/t/going-onto-a-new-line/202464 "2011-01-30T03:23:10Z")
ok i am quite new to ruby and i am only 14 so… any way i am struggling to get my test to go onto a new line here is the code i put in (if you could copy and paste the code then make the changes in the reply that would… --- ## [\[Ruby 1.9-Bug#4336\]\[Open\] test require.rb#test require path home が test failure](https://www.ruby-forum.com/t/ruby-1-9-bug-4336-open-test-require-rb-test-require-path-home-test-failure/202401)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 28, 2011, 8:30am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4336-open-test-require-rb-test-require-path-home-test-failure/202401 "2011-01-28T08:30:38Z")
Bug #4336: test\_require.rb#test\_require\_path\_home が test failure http://redmine.ruby-lang.org/issues/show/4336 起票者: Motohiro KOSAKI ステータス: Open, 優先度: Normal 担当者: Motohiro KOSAKI, カテゴリ: test, Target version: 1.9.3 ru… --- ## [Detection process in windows xp, vista, seven](https://www.ruby-forum.com/t/detection-process-in-windows-xp-vista-seven/202149)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 23, 2011, 6:53pm UTC](https://www.ruby-forum.com/t/detection-process-in-windows-xp-vista-seven/202149 "2011-01-23T18:53:45Z")
Hello everyone. Is it possible to detect such processes in windows xp, vista, seven? I need to rise to the name of the desired process. What would the ruby code if possible? Thank you. --- ## [How to use gems in irb on ubuntu?](https://www.ruby-forum.com/t/how-to-use-gems-in-irb-on-ubuntu/197469)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [October 14, 2010, 10:35pm UTC](https://www.ruby-forum.com/t/how-to-use-gems-in-irb-on-ubuntu/197469 "2010-10-14T22:35:26Z")
I want to use the gem date\_easter in irb, but entering require ‘date\_easter’ causes irb to complain: LoadError: no such file to load – date\_easter from (irb):3:in \`require’ from (irb):3 from :0 date\_easter is insta… --- ## [Help please with REXML](https://www.ruby-forum.com/t/help-please-with-rexml/191687)
**Author:** [@glenatron](https://www.ruby-forum.com/u/glenatron)\ **Replies:** 3\ **Last updated:** [July 16, 2010, 4:03pm UTC](https://www.ruby-forum.com/t/help-please-with-rexml/191687 "2010-07-16T16:03:45Z")
hello, I am trying to make a simple ruby script that can look at a set of xml files, and make a set of folders based on the content of the XML files. As it stands I can import the data with REXML, but when I run the s… --- ## [Tvrx and usrp\_tv\_rcv](https://www.ruby-forum.com/t/tvrx-and-usrp-tv-rcv/184753)
**Author:** [@Muhammad\_Najib](https://www.ruby-forum.com/u/Muhammad_Najib)\ **Replies:** 3\ **Last updated:** [May 26, 2010, 11:06pm UTC](https://www.ruby-forum.com/t/tvrx-and-usrp-tv-rcv/184753 "2010-05-26T23:06:21Z")
Hello All, I’m trying to recreate Mr. Dayal’s thesis about analog tv decoding using gnuradio. i have already got the black and white picture after taking 8MHz band with frequency centered in the middle of the channel… --- ## [Really low sample rates for gr\_sig\_source\_x()](https://www.ruby-forum.com/t/really-low-sample-rates-for-gr-sig-source-x/188272)
**Author:** [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\ **Replies:** 3\ **Last updated:** [May 10, 2010, 7:00am UTC](https://www.ruby-forum.com/t/really-low-sample-rates-for-gr-sig-source-x/188272 "2010-05-10T07:00:09Z")
It looks like when you set low sample rates (say below 1KHz), the NCO code doesn’t seem to work right, never putting out samples. I haven’t done exhaustive testing. This was prompted by Bill Pretty’s issue with his f… --- ## [JSON serialisation](https://www.ruby-forum.com/t/json-serialisation/185311)
**Author:** [@raubarede](https://www.ruby-forum.com/u/raubarede)\ **Replies:** 3\ **Last updated:** [March 18, 2010, 7:20pm UTC](https://www.ruby-forum.com/t/json-serialisation/185311 "2010-03-18T19:20:02Z")
Hello, I need to make a json serialisation which should work with any data coming from my jruby (embedded) code. I use SOJO framework which is ok. But JSON has some constraints : Object keys must be String Date Tim… --- ## [Populate dropdown](https://www.ruby-forum.com/t/populate-dropdown/182665)
**Author:** [@M\_I\_R](https://www.ruby-forum.com/u/M_I_R)\ **Replies:** 3\ **Last updated:** [February 1, 2010, 1:15pm UTC](https://www.ruby-forum.com/t/populate-dropdown/182665 "2010-02-01T13:15:15Z")
Hi, I am new for RoR i am using f.select for dropdown and want to populate it from database table i have a function in cities model which retrieve all cities and i am doing the follwoing to populate the dropdown f.s… --- ## [Code Review: rails](https://www.ruby-forum.com/t/code-review-rails/182126)
**Author:** [@Shri\_B](https://www.ruby-forum.com/u/Shri_B)\ **Replies:** 3\ **Last updated:** [January 23, 2010, 1:38am UTC](https://www.ruby-forum.com/t/code-review-rails/182126 "2010-01-23T01:38:33Z")
tfpt review “/shelveset:rails;REDMOND\\sborde” Comment : Flushes out iconv implementation. Added more specs Made String#encoding visible only in 1.9 mode Adds optional paramter to StringScanner.new The above fixes e… --- ## [Jruby-rack issues and doubts](https://www.ruby-forum.com/t/jruby-rack-issues-and-doubts/170963)
**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\ **Replies:** 3\ **Last updated:** [June 24, 2009, 6:43pm UTC](https://www.ruby-forum.com/t/jruby-rack-issues-and-doubts/170963 "2009-06-24T18:43:43Z")
Hi, I’m trying to configure a jruby on rails app on tomcat and jruby-rack and I found an issue that I don’t understand. The problem is that I have two more filters defined into my web.xml and I want that RackFilter … --- ## [Away](https://www.ruby-forum.com/t/away/170596)
**Author:** [@jasongarber](https://www.ruby-forum.com/u/jasongarber)\ **Replies:** 0\ **Last updated:** [June 19, 2009, 2:59pm UTC](https://www.ruby-forum.com/t/away/170596 "2009-06-19T14:59:43Z")
Hey everyone. Just a quick note to say I’m reading your messages with interest but I can’t respond right now. Out of town and busy… Brother’s wedding tomorrow and an aunt’s two days after. Four family reunions in be… --- ## [How do i model this in Rails? (put down java equivalent design)](https://www.ruby-forum.com/t/how-do-i-model-this-in-rails-put-down-java-equivalent-design/169691)
**Author:** [@Ritvvij](https://www.ruby-forum.com/u/Ritvvij)\ **Replies:** 3\ **Last updated:** [June 8, 2009, 6:42pm UTC](https://www.ruby-forum.com/t/how-do-i-model-this-in-rails-put-down-java-equivalent-design/169691 "2009-06-08T18:42:57Z")
Hello guys, Need help!! Finding it hard to model the ‘model’ :stuck\_out\_tongue: within the given rails associations. In java terms, my requirements are… There are 3 entities - module, chapter and activity. Chapter e… --- ## [Aggiungere uno spazio](https://www.ruby-forum.com/t/aggiungere-uno-spazio/167399)
**Author:** [@stewie](https://www.ruby-forum.com/u/stewie)\ **Replies:** 3\ **Last updated:** [May 8, 2009, 4:12pm UTC](https://www.ruby-forum.com/t/aggiungere-uno-spazio/167399 "2009-05-08T16:12:04Z")
Ciao ragazzi,ho bisogno di un vostro aiuto…vorrei poter aggiungere uno spazio all’inzio della riga.Ad esempio io ho questo testo: type persona=record eta: byte; nome: string\[50\]; cognome: string\[50\]: professione: … --- ## [Silence logging altogether for certain actions?](https://www.ruby-forum.com/t/silence-logging-altogether-for-certain-actions/165650)
**Author:** [@nwiger](https://www.ruby-forum.com/u/nwiger)\ **Replies:** 3\ **Last updated:** [April 16, 2009, 7:56pm UTC](https://www.ruby-forum.com/t/silence-logging-altogether-for-certain-actions/165650 "2009-04-16T19:56:41Z")
Hi, I am looking for a way to silence logging altogether for certain actions. Our app talks to other servers and session components, and our logs get filled up with this nonsense, even in Production mode. I want to … --- ## [Old warbler artifacts](https://www.ruby-forum.com/t/old-warbler-artifacts/160922)
**Author:** [@CrallS\_Dennis\_P](https://www.ruby-forum.com/u/CrallS_Dennis_P)\ **Replies:** 3\ **Last updated:** [February 21, 2009, 8:05pm UTC](https://www.ruby-forum.com/t/old-warbler-artifacts/160922 "2009-02-21T20:05:00Z")
Hello, I recently came back to a project that was deployed with Jruby 1.0.3 + Goldspike with an earlier version of Warbler. I upgraded to Jruby 1.1.6 and Warbler 0.9.12. I am able to build my war file. However I am ge… --- ## [Counter to keep track of references?](https://www.ruby-forum.com/t/counter-to-keep-track-of-references/155849)
**Author:** [@comopasta](https://www.ruby-forum.com/u/comopasta)\ **Replies:** 3\ **Last updated:** [December 17, 2008, 4:32pm UTC](https://www.ruby-forum.com/t/counter-to-keep-track-of-references/155849 "2008-12-17T16:32:12Z")
Hi, I’d like to ask something. I have messages and I have countries. I do searches of messages by country. So a country has\_many messages and message belongs\_to country. I have defined a country\_id on the messages co… --- ## [Paypal integration with rails project](https://www.ruby-forum.com/t/paypal-integration-with-rails-project/154906)
**Author:** [@tuhin\_cse99](https://www.ruby-forum.com/u/tuhin_cse99)\ **Replies:** 3\ **Last updated:** [December 5, 2008, 5:41pm UTC](https://www.ruby-forum.com/t/paypal-integration-with-rails-project/154906 "2008-12-05T17:41:36Z")
Hello experts, In my rails project I have to integrate paypal payment system. This is my first project in which I have to integrate paypal. Please show me ways to do this as I have no idea. Thanks in advanced. Ami… --- ## [Problema con @user.save](https://www.ruby-forum.com/t/problema-con-user-save/152915)
**Author:** [@collimarco](https://www.ruby-forum.com/u/collimarco)\ **Replies:** 3\ **Last updated:** [November 9, 2008, 9:44pm UTC](https://www.ruby-forum.com/t/problema-con-user-save/152915 "2008-11-09T21:44:00Z")
Salve, sto impazzendo con le seguenti righe di codice: @user = User.find(params\[:id\]) if @user && @user.status == ‘not\_verified’ && @user.activation\_code == params\[:code\] @user.status = ‘active’ unless @user.save … --- ## [Test/rinda/test\_rinda / test\_core\_03\_notify](https://www.ruby-forum.com/t/test-rinda-test-rinda-test-core-03-notify/151425)
**Author:** [@TAKANO\_Mitsuhiro](https://www.ruby-forum.com/u/TAKANO_Mitsuhiro)\ **Replies:** 3\ **Last updated:** [October 21, 2008, 11:39pm UTC](https://www.ruby-forum.com/t/test-rinda-test-rinda-test-core-03-notify/151425 "2008-10-21T23:39:23Z")
こんにちは 高野です。 RindaのテストがFailしているので少し状況を見てみました。 Loaded suite test/rinda/test\_rinda Started …F…F… Finished in 1.184625 seconds. Failure: test\_core\_… --- ## [NetBeans 6.1 con ruby e ROR + Apache 2.2](https://www.ruby-forum.com/t/netbeans-6-1-con-ruby-e-ror-apache-2-2/149154)
**Author:** [@mentat](https://www.ruby-forum.com/u/mentat)\ **Replies:** 3\ **Last updated:** [September 22, 2008, 7:21pm UTC](https://www.ruby-forum.com/t/netbeans-6-1-con-ruby-e-ror-apache-2-2/149154 "2008-09-22T19:21:34Z")
Salve a tutti!! E’ possibile utilizzare apache 2.2 con NetBeans 6.1? Se si,come?..:slight\_smile: Ho provato ad aggiungerlo nella configurazione di NetBeans ma non funziona… Grazie per le eventuali risposte!!! --- ## [Does ruby have an http proxy](https://www.ruby-forum.com/t/does-ruby-have-an-http-proxy/147065)
**Author:** [@lpc2148](https://www.ruby-forum.com/u/lpc2148)\ **Replies:** 3\ **Last updated:** [August 28, 2008, 6:10pm UTC](https://www.ruby-forum.com/t/does-ruby-have-an-http-proxy/147065 "2008-08-28T18:10:21Z")
Hi guys! Is there an http proxy module that could be used ? For example , I would like to point my browser through it and filter some web content using my proxy. I know the same thing could be done using greasemonkey … --- ## [To\_json of hash containing an array](https://www.ruby-forum.com/t/to-json-of-hash-containing-an-array/146714)
**Author:** [@Mads\_K](https://www.ruby-forum.com/u/Mads_K)\ **Replies:** 3\ **Last updated:** [August 24, 2008, 8:05pm UTC](https://www.ruby-forum.com/t/to-json-of-hash-containing-an-array/146714 "2008-08-24T20:05:46Z")
Hi there, I am fairly new to the Rails framework, so forgive me if there is an obvious solution to this problem. I am using Rails 2.1.0 and trying to jsonify a hash containing an array. E.g. result = { :name =\> “McL… --- ## [More spec review](https://www.ruby-forum.com/t/more-spec-review/142771)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 3\ **Last updated:** [July 11, 2008, 11:35pm UTC](https://www.ruby-forum.com/t/more-spec-review/142771 "2008-07-11T23:35:14Z")
I’ve commited some more stuff to my Rubyspec fork, I’d like to get some reviews before I merge them to Johns. The commit numbers are: 123084 fb9a920 b7d69ef ddbab38 a2a3c4b cc48d366 That’s the last 6 commits I’ve… --- ## [Mod\_rails](https://www.ruby-forum.com/t/mod-rails/139146)
**Author:** [@thomas](https://www.ruby-forum.com/u/thomas)\ **Replies:** 3\ **Last updated:** [June 4, 2008, 8:12pm UTC](https://www.ruby-forum.com/t/mod-rails/139146 "2008-06-04T20:12:21Z")
Bonjour, J’ai essaye le module mod\_rails pour apache, j’ai trouve ca magnifique (trop facile a installer et a deployer une appli rails) Mais je voulais savoir ce qu’en pensait la communaute Rails France pour une ut… --- ## [Using a Many-to-Many Relationship](https://www.ruby-forum.com/t/using-a-many-to-many-relationship/137488)
**Author:** [@DVG](https://www.ruby-forum.com/u/DVG)\ **Replies:** 3\ **Last updated:** [May 15, 2008, 2:27am UTC](https://www.ruby-forum.com/t/using-a-many-to-many-relationship/137488 "2008-05-15T02:27:34Z")
Okay, so I have a many-to-many relationship between users and groups set up in my application, using a join table (users\_groups). I am able to reference one from the other using this relaionship. However, I’m not exac… --- ## [RegexpBench 0.5.2 Released](https://www.ruby-forum.com/t/regexpbench-0-5-2-released/126180)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [January 16, 2008, 8:58pm UTC](https://www.ruby-forum.com/t/regexpbench-0-5-2-released/126180 "2008-01-16T20:58:55Z")
RegexpBench version 0.5.2 has been released! Interactive testing and experimentation with regular expressions. To start, type ‘regexp-bench’ First command: help. Current nicest feature: saving and restoring test stri… --- ## [Nil.update\_attributes on variable from find\_by](https://www.ruby-forum.com/t/nil-update-attributes-on-variable-from-find-by/123237)
**Author:** [@lgas](https://www.ruby-forum.com/u/lgas)\ **Replies:** 3\ **Last updated:** [December 15, 2007, 6:12pm UTC](https://www.ruby-forum.com/t/nil-update-attributes-on-variable-from-find-by/123237 "2007-12-15T18:12:55Z")
I have a pre-populated Factor row that belongs to a Job (Job has one Factor). The upd\_factor form looks fine – brings in all expected Factor data for that Job, but when I hit submit after making changes, it throws th… --- ## [Sleep for lesser of two values](https://www.ruby-forum.com/t/sleep-for-lesser-of-two-values/115826)
**Author:** [@eclubb](https://www.ruby-forum.com/u/eclubb)\ **Replies:** 3\ **Last updated:** [September 28, 2007, 9:20pm UTC](https://www.ruby-forum.com/t/sleep-for-lesser-of-two-values/115826 "2007-09-28T21:20:51Z")
I have a loop that runs for a variable amount of time, as defined by @duration. I need to re-execute the command every 15 seconds for the length of @duration, which is a float and can have any value. Can anyone thin… --- ## [Simply\_helpful](https://www.ruby-forum.com/t/simply-helpful/105279)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 3\ **Last updated:** [May 28, 2007, 2:42pm UTC](https://www.ruby-forum.com/t/simply-helpful/105279 "2007-05-28T14:42:17Z")
Bonjour, Je m’apperçois avec effroi que simply\_helpful n’est plus maintenu… il a été déplacé dans plugins/legacy au niveau du svn, faut il encore l’utilisé ??? Pourtant c’est un des plugins les plus utiles a mo… --- ## [Can you style form elements?](https://www.ruby-forum.com/t/can-you-style-form-elements/92570)
**Author:** [@dasch](https://www.ruby-forum.com/u/dasch)\ **Replies:** 3\ **Last updated:** [April 20, 2007, 9:36pm UTC](https://www.ruby-forum.com/t/can-you-style-form-elements/92570 "2007-04-20T21:36:54Z")
I have a small login partial, that is just 2 text\_field\_tags and a submit button… Is there a way to make them a little smaller? This is supposed to be a small partial right under the navigation bar, but whatever the d… --- ## [\[migration\]\[association\] comment faire?](https://www.ruby-forum.com/t/migration-association-comment-faire/91847)
**Author:** [@lowx512](https://www.ruby-forum.com/u/lowx512)\ **Replies:** 3\ **Last updated:** [April 17, 2007, 8:27pm UTC](https://www.ruby-forum.com/t/migration-association-comment-faire/91847 "2007-04-17T20:27:09Z")
Tout, ou presque, est dans le titre. Dans mon appli, j’aimerais ajouter à acts\_as\_authenticated le plugin acl\_system, qui est un peu plus brut de décoffrage. Je dois donc générer mon modèle de rôles, et associer mes u… --- ## [TypeError: Element.update is not a function](https://www.ruby-forum.com/t/typeerror-element-update-is-not-a-function/90529)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 3\ **Last updated:** [April 2, 2007, 2:08pm UTC](https://www.ruby-forum.com/t/typeerror-element-update-is-not-a-function/90529 "2007-04-02T14:08:27Z")
Estaba haciendo un upload desde un popup, me sale el siguiente mensaje de error: TypeError: Element.update is not a function En mi controlador, def upload\_file responds\_to\_parent do render :update do |page| page.r… --- ## [Test de unidad](https://www.ruby-forum.com/t/test-de-unidad/89803)
**Author:** [@Gerardo\_VSSSSzquez](https://www.ruby-forum.com/u/Gerardo_VSSSSzquez)\ **Replies:** 3\ **Last updated:** [March 23, 2007, 1:38pm UTC](https://www.ruby-forum.com/t/test-de-unidad/89803 "2007-03-23T13:38:36Z")
Hola a todos, estoy empezando con Rails y quería hacer test de unidades de los modelos, el problema es que tengo un modelo con herencia simple de tabla: class Node ActiveRecord::Base act\_as\_tree end class Project \<… --- ## [Tuning usrp from within gr block?!](https://www.ruby-forum.com/t/tuning-usrp-from-within-gr-block/89564)
**Author:** [@steve](https://www.ruby-forum.com/u/steve)\ **Replies:** 3\ **Last updated:** [March 21, 2007, 7:03pm UTC](https://www.ruby-forum.com/t/tuning-usrp-from-within-gr-block/89564 "2007-03-21T19:03:07Z")
Hi, is it possible to change the frequency/band of the USRP from within a gr block? What’s the latency? I’m thinking about (slow) frequency hopping in GSM. My gr block is started from a python script ‘run.py’. Is it … --- ## [Etrange probleme avec form\_tag et méthode post](https://www.ruby-forum.com/t/etrange-probleme-avec-form-tag-et-ma-thode-post/88416)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 3\ **Last updated:** [March 14, 2007, 10:54am UTC](https://www.ruby-forum.com/t/etrange-probleme-avec-form-tag-et-ma-thode-post/88416 "2007-03-14T10:54:07Z")
Bonjour, Je me suis récemment aperçu d’un problème quand une form est envoyée avec form\_tag et méthode post, un exemple sera plus parlant : le code de la vue : \<%= form\_tag :action =\> “create\_user” %\> \<%= text\_… --- ## [Web multiusuario](https://www.ruby-forum.com/t/web-multiusuario/87617)
**Author:** [@Ceritium](https://www.ruby-forum.com/u/Ceritium)\ **Replies:** 3\ **Last updated:** [March 5, 2007, 1:13am UTC](https://www.ruby-forum.com/t/web-multiusuario/87617 "2007-03-05T01:13:12Z")
Buenas estoy metido en un pequeño proyectillo “amateur” y una de las secciones (un subdominio) lo quiero hacer en rails. El tema es que la dirección seria “pikopi.com - This website is for sale! - pikopi Resources a… --- ## [Copying changed files in a tree](https://www.ruby-forum.com/t/copying-changed-files-in-a-tree/84492)
**Author:** [@Martin\_DeMello](https://www.ruby-forum.com/u/Martin_DeMello)\ **Replies:** 3\ **Last updated:** [February 5, 2007, 1:50pm UTC](https://www.ruby-forum.com/t/copying-changed-files-in-a-tree/84492 "2007-02-05T13:50:26Z")
Do any of the ruby build tools (rake, rant, somethingelse?) support the task “copy all the files that have changed since the last time i ran the copy task” across an entire directory tree? e.g. if I have the structure … --- ## [Missing template isn't missing](https://www.ruby-forum.com/t/missing-template-isnt-missing/84030)
**Author:** [@milo](https://www.ruby-forum.com/u/milo)\ **Replies:** 3\ **Last updated:** [February 1, 2007, 1:08pm UTC](https://www.ruby-forum.com/t/missing-template-isnt-missing/84030 "2007-02-01T13:08:51Z")
I have just added a new method to a controller, and though all the pre-existing methods are working as expected the new ones do not. I get the following error: Missing template script/…/config/…/app/views/repository/… --- ## [Merci et encore une question](https://www.ruby-forum.com/t/merci-et-encore-une-question/78504)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 3\ **Last updated:** [December 6, 2006, 11:00am UTC](https://www.ruby-forum.com/t/merci-et-encore-une-question/78504 "2006-12-06T11:00:57Z")
Merci pour vos réponses, je regarde les liens fournis. Une autre question, j’ai ajouté ceci dans mon routes.rb : map.resources :folder donc le edit\_folder\_path fonctionne bien, mais le problème c’est que un appelle : … [Previous page](https://www.ruby-forum.com/top.md?page=1502&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1504&per_page=50)