# Top **URL:** https://www.ruby-forum.com/top.md?page=1430 [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:** 1431 --- ## [:has\_many :through Question](https://www.ruby-forum.com/t/has-many-through-question/82508)
**Author:** [@jcernelli](https://www.ruby-forum.com/u/jcernelli)\ **Replies:** 4\ **Last updated:** [September 25, 2007, 10:45pm UTC](https://www.ruby-forum.com/t/has-many-through-question/82508 "2007-09-25T22:45:47Z")
I have 3 tables that are forming a has\_many through relationship: create\_table “sites”, :force =\> true do |t| t.column “account\_id”, :integer, :default =\> 0, :null =\> false t.column “created\_on”, :timestamp t.column … --- ## [RESTful Application Design Question](https://www.ruby-forum.com/t/restful-application-design-question/113142)
**Author:** [@mledford](https://www.ruby-forum.com/u/mledford)\ **Replies:** 4\ **Last updated:** [August 28, 2007, 3:08pm UTC](https://www.ruby-forum.com/t/restful-application-design-question/113142 "2007-08-28T15:08:17Z")
Hello all, I’m fairly new to Rails and decided I wanted to give it a go for a fairly simple internal application that I want to refine and use it as the building blocks for possible future applications. The applicati… --- ## [Inbox addon for app](https://www.ruby-forum.com/t/inbox-addon-for-app/110833)
**Author:** [@softf5ajivanet](https://www.ruby-forum.com/u/softf5ajivanet)\ **Replies:** 4\ **Last updated:** [July 31, 2007, 8:17pm UTC](https://www.ruby-forum.com/t/inbox-addon-for-app/110833 "2007-07-31T20:17:27Z")
Hi, i’m trying to write a sort-of inbox feature for my app. e.g. having a ‘inbox’ & ‘sent items’ area for each logged in user so they can send and receive messages to people logged into the system. i’m thinking the d… --- ## [Getting started with Ruby on Rails and Relationships](https://www.ruby-forum.com/t/getting-started-with-ruby-on-rails-and-relationships/105506)
**Author:** [@revanche](https://www.ruby-forum.com/u/revanche)\ **Replies:** 4\ **Last updated:** [May 31, 2007, 12:11am UTC](https://www.ruby-forum.com/t/getting-started-with-ruby-on-rails-and-relationships/105506 "2007-05-31T00:11:28Z")
Hello! I’m relatively new to Ruby on Rails, but decided to start experimenting with it after looking at how it can simply some rather repetitive tasks that I find myself writing with PHP. For the most part, I’ve been … --- ## [Beginners' question: trouble with "gem install ClothRed"](https://www.ruby-forum.com/t/beginners-question-trouble-with-gem-install-clothred/91683)
**Author:** [@Adriano\_F](https://www.ruby-forum.com/u/Adriano_F)\ **Replies:** 4\ **Last updated:** [April 11, 2007, 3:41pm UTC](https://www.ruby-forum.com/t/beginners-question-trouble-with-gem-install-clothred/91683 "2007-04-11T15:41:00Z")
Hi. I tried to experiment with ClothRed, but as I am very new to Ruby and gems, I am having some trouble getting it right. First, I am using Ruby on Cygwin. I installed gems by downloading the tarball and executing “… --- ## [Testing for non-existent parameters with "if"](https://www.ruby-forum.com/t/testing-for-non-existent-parameters-with-if/87601)
**Author:** [@taylorstrait](https://www.ruby-forum.com/u/taylorstrait)\ **Replies:** 4\ **Last updated:** [March 4, 2007, 4:16pm UTC](https://www.ruby-forum.com/t/testing-for-non-existent-parameters-with-if/87601 "2007-03-04T16:16:16Z")
Rails gives me an error when I test for a blank param like this: if params\[:post\]\[:id\] @comment.commentable = Post.find(params\[:post\]\[:id\]) elsif params\[:event\]\[:id\] @comment.commentable = Event.find… --- ## [Acts\_as\_attachment and validations / errors](https://www.ruby-forum.com/t/acts-as-attachment-and-validations-errors/83726)
**Author:** [@johnt519](https://www.ruby-forum.com/u/johnt519)\ **Replies:** 4\ **Last updated:** [January 29, 2007, 2:22pm UTC](https://www.ruby-forum.com/t/acts-as-attachment-and-validations-errors/83726 "2007-01-29T14:22:06Z")
(Sorry if this ends up being a duplicate posting. I originally sent it via gmail to the google group and I don’t know when or if it’s ever going to show) Maybe I’m just looking too closely… I have a simple AAA model: … --- ## [Ujs](https://www.ruby-forum.com/t/ujs/77932)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\ **Replies:** 4\ **Last updated:** [December 1, 2006, 6:04pm UTC](https://www.ruby-forum.com/t/ujs/77932 "2006-12-01T18:04:56Z")
Ciao, sto implementando UJS nella mia applicazione ma non riesco a richiamare una funzione presente in un mio file .js nel controller ho messo apply\_behaviour ‘div#map’, “testJS()” e non funziona, mentre questa funz… --- ## [Too complex for me](https://www.ruby-forum.com/t/too-complex-for-me/72782)
**Author:** [@Josselin](https://www.ruby-forum.com/u/Josselin)\ **Replies:** 4\ **Last updated:** [October 19, 2006, 8:03am UTC](https://www.ruby-forum.com/t/too-complex-for-me/72782 "2006-10-19T08:03:54Z")
I need help from a ruby master… it’s too hard with my present understanding, any starting key will be apprciated … from a period range \[start\_date, end\_date\] in ayear , I need to produce a list of special days like t… --- ## [Redirect\_to("url") with post?](https://www.ruby-forum.com/t/redirect-to-url-with-post/56388)
**Author:** [@divotdave](https://www.ruby-forum.com/u/divotdave)\ **Replies:** 4\ **Last updated:** [October 11, 2006, 1:13pm UTC](https://www.ruby-forum.com/t/redirect-to-url-with-post/56388 "2006-10-11T13:13:25Z")
Is there a Rails-friendly way to redirect\_to an url and post some parameters with that? I’ve tried: redirect\_to(“http://whatever.com”, { ‘postme’ =\> ‘this’ }) redirect\_to(“http://whatever.com”, :post =\> { ‘postme’ … --- ## [Today is "Rails Hates Me Day"](https://www.ruby-forum.com/t/today-is-rails-hates-me-day/60754)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 4\ **Last updated:** [May 17, 2006, 8:22am UTC](https://www.ruby-forum.com/t/today-is-rails-hates-me-day/60754 "2006-05-17T08:22:08Z")
Has anybody had Rails just refuse to cooperate with anything? I had an application working great in development mode, then switched it over to production, tried to host it, but couldn’t. Some error that I can’t figure… --- ## [Redirect\_to\_remote?](https://www.ruby-forum.com/t/redirect-to-remote/70686)
**Author:** [@sporkyy](https://www.ruby-forum.com/u/sporkyy)\ **Replies:** 4\ **Last updated:** [February 20, 2006, 7:50pm UTC](https://www.ruby-forum.com/t/redirect-to-remote/70686 "2006-02-20T19:50:17Z")
Is there a method of the type redirect\_to\_remote which I could use in place of redirect\_to ? Or is there a good way of puting in place such a thing? ideally this would act the same as link\_to\_remote does compaired wit… --- ## [Characters are not being correctly displayed](https://www.ruby-forum.com/t/characters-are-not-being-correctly-displayed/98870)
**Author:** [@rorra](https://www.ruby-forum.com/u/rorra)\ **Replies:** 4\ **Last updated:** [January 30, 2006, 4:54pm UTC](https://www.ruby-forum.com/t/characters-are-not-being-correctly-displayed/98870 "2006-01-30T16:54:58Z")
ok, here is my problem: I started at my house a rails project, and I’m from argentina so I use spanish, and I uses characters like ‘á’, ‘é’, ‘í’, ‘ó’, ‘ú’. In my house, every was working ok. Then I brought the a… --- ## [How might I use file\_column for incoming email attachments?](https://www.ruby-forum.com/t/how-might-i-use-file-column-for-incoming-email-attachments/51476)
**Author:** [@Duane\_J](https://www.ruby-forum.com/u/Duane_J)\ **Replies:** 4\ **Last updated:** [January 3, 2006, 7:16pm UTC](https://www.ruby-forum.com/t/how-might-i-use-file-column-for-incoming-email-attachments/51476 "2006-01-03T19:16:06Z")
I’m writing a ‘Mailman’ model that catches emails sent to my application (kind of like backpack, I think). The trouble is that I’d like to save image attachments in the same was that file\_column saves them–in fact, I… --- ## [OO model style: inheritance](https://www.ruby-forum.com/t/oo-model-style-inheritance/50977)
**Author:** [@Luca\_Marinucci](https://www.ruby-forum.com/u/Luca_Marinucci)\ **Replies:** 4\ **Last updated:** [December 23, 2005, 2:04pm UTC](https://www.ruby-forum.com/t/oo-model-style-inheritance/50977 "2005-12-23T14:04:08Z")
Hi everybody I am totally new to rails and I am trying to start a tiny project to get familiar with rails. But I already got my first problem and I would be happy if somebody could point me in the best and cleanest d… --- ## [Nginx LUA](https://www.ruby-forum.com/t/nginx-lua/242239)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [June 15, 2015, 6:04am UTC](https://www.ruby-forum.com/t/nginx-lua/242239 "2015-06-15T06:04:33Z")
Can anyone please help me with a lua configuration which I can embedded into nginx.conf to send the following sepaately in access log. user\_agent\_os user\_agent\_browser user\_agent\_version At present all these fields… --- ## [Fetching HTTP value into config at start-up](https://www.ruby-forum.com/t/fetching-http-value-into-config-at-start-up/231881)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 4, 2014, 4:32pm UTC](https://www.ruby-forum.com/t/fetching-http-value-into-config-at-start-up/231881 "2014-09-04T16:32:47Z")
Hi all, I want to read some remote values via HTTP into nginx config variables, just once at nginx startup / reload time, and pass them as fastcgi\_params into PHP scripts. I control the remote system, so I’ll know i… --- ## [JSON.load giving input.json.mapping.error](https://www.ruby-forum.com/t/json-load-giving-input-json-mapping-error/231686)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 26, 2014, 8:48pm UTC](https://www.ruby-forum.com/t/json-load-giving-input-json-mapping-error/231686 "2014-08-26T20:48:26Z")
Hello all, Running into a JSON.load issue using json (1.8.1 java, 1.8.0 java, 1.7.7 java, 1.7.6 java) gem So here is the scenario we store some prop values for products we have as json string in mysql db. This was a… --- ## [GMSK Transmit](https://www.ruby-forum.com/t/gmsk-transmit/230983)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 16, 2014, 1:07am UTC](https://www.ruby-forum.com/t/gmsk-transmit/230983 "2014-07-16T01:07:12Z")
I am working a project where I need to receive bytes via a UDP source, encode as GMSK and transmit via Ettus UHD. My main question is how do I set the bit rate since I really cannot control the UDP source? My receivi… --- ## [Proxy\_pass to different upstreams based on a cookie in the http request header](https://www.ruby-forum.com/t/proxy-pass-to-different-upstreams-based-on-a-cookie-in-the-http-request-header/230333)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 2\ **Last updated:** [June 12, 2014, 9:01am UTC](https://www.ruby-forum.com/t/proxy-pass-to-different-upstreams-based-on-a-cookie-in-the-http-request-header/230333 "2014-06-12T09:01:29Z")
Hello, Am wondering if there is a way to proxy (i.e proxy\_pass inside location directive) to different set of upstreams based on whether a particular cookie is present or not in a http request header. Thanks -Kunal --- ## [\[JOBS\] Ruby on Rails Developer Required in Sheffield - Exciting Telematics Company](https://www.ruby-forum.com/t/jobs-ruby-on-rails-developer-required-in-sheffield-exciting-telematics-company/230296)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 2\ **Last updated:** [June 11, 2014, 11:39am UTC](https://www.ruby-forum.com/t/jobs-ruby-on-rails-developer-required-in-sheffield-exciting-telematics-company/230296 "2014-06-11T11:39:16Z")
Ruby on Rails Developer required at The Floow, an exciting new telematics company that is rapidly expanding (see us here: www.thefloow.com). The role would involve working within a small Agile team, alongside really … --- ## [Rails and Asterisk](https://www.ruby-forum.com/t/rails-and-asterisk/238892)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [February 4, 2014, 8:16am UTC](https://www.ruby-forum.com/t/rails-and-asterisk/238892 "2014-02-04T08:16:14Z")
hi everybody :slight\_smile: do you have any idea in how we can use Asterisk with ruby / RoR ? for example : if i want to make a call … How can i exploit the methode that make this call or send a message … ? --- ## [\[Backport 200 - Backport #8549\]\[Open\] Backport r41102 (Remove empty directories)](https://www.ruby-forum.com/t/backport-200-backport-8549-open-backport-r41102-remove-empty-directories/235403)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [February 2, 2014, 2:55pm UTC](https://www.ruby-forum.com/t/backport-200-backport-8549-open-backport-r41102-remove-empty-directories/235403 "2014-02-02T14:55:55Z")
Issue #8549 has been reported by knu (Akinori MUSHA). Backport #8549: Backport r41102 (Remove empty directories) Author: knu (Akinori MUSHA) Status: Open Priority: Low Assignee: nagachika (Tomoyuki C.) Category: … --- ## [Give sample rate to throttle block dynamically](https://www.ruby-forum.com/t/give-sample-rate-to-throttle-block-dynamically/237449)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [November 14, 2013, 2:29pm UTC](https://www.ruby-forum.com/t/give-sample-rate-to-throttle-block-dynamically/237449 "2013-11-14T14:29:45Z")
Hi, I am parsing the sample rate from a file name and would like to dynamically pass that to a downstream block (for instance the throttle block). I tried using a function proble to get the sample rate value and havi… --- ## [File Checking Rewriting and Handing off to Back End](https://www.ruby-forum.com/t/file-checking-rewriting-and-handing-off-to-back-end/237367)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [November 11, 2013, 12:09am UTC](https://www.ruby-forum.com/t/file-checking-rewriting-and-handing-off-to-back-end/237367 "2013-11-11T00:09:53Z")
Hi All, We’re starting to make more and more heavy use of Nginx having shifted from Apache, mostly in handing off to backends running Puma and php-fpm. However, wherever possible we naturally want Nginx to serve what … --- ## [System is silently coming out in error with thread.join](https://www.ruby-forum.com/t/system-is-silently-coming-out-in-error-with-thread-join/224929)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [December 4, 2012, 7:29am UTC](https://www.ruby-forum.com/t/system-is-silently-coming-out-in-error-with-thread-join/224929 "2012-12-04T07:29:10Z")
There are two rb files: run\_work.rb #some code here children=\[\] str=“ruby work.rb” children\<\ **Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 30, 2012, 6:11pm UTC](https://www.ruby-forum.com/t/about-benchmark-in-usrp-e110/221748 "2012-07-30T18:11:15Z") Dear all: Now, I am running the benchmark\_tx.py and benchmark\_rx.py on the USRP E110s. However, even if I set the bit rate to 100khz and use bpsk modulation scheme, overflow always occure. I get some information that … --- ## [Is there some way to implement the function of mod\_encoding in Apache httpd?](https://www.ruby-forum.com/t/is-there-some-way-to-implement-the-function-of-mod-encoding-in-apache-httpd/208290)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [June 15, 2011, 2:15pm UTC](https://www.ruby-forum.com/t/is-there-some-way-to-implement-the-function-of-mod-encoding-in-apache-httpd/208290 "2011-06-15T14:15:35Z")
How can I map the uri to local file path between different charset? Such as, the uri is encode with UTF-8 but my local file system charset is GBK or EUCKR or EUCJP. So, the “404 not found” will happen cause the path n… --- ## [More help with address book](https://www.ruby-forum.com/t/more-help-with-address-book/199083)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [November 15, 2010, 10:04am UTC](https://www.ruby-forum.com/t/more-help-with-address-book/199083 "2010-11-15T10:04:27Z")
I’m trying to create a simple address book in ruby. It is made up from the following classes. Address, Phone, Person, and AddressBook . The Address, Phone, Person classes all work fine. I’m having problems with se… --- ## [Hooks before a scenario but not the background: possible or bad practice](https://www.ruby-forum.com/t/hooks-before-a-scenario-but-not-the-background-possible-or-bad-practice/198758)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 7, 2010, 8:10pm UTC](https://www.ruby-forum.com/t/hooks-before-a-scenario-but-not-the-background-possible-or-bad-practice/198758 "2010-11-07T20:10:02Z")
Hi, I’d like to activate FakeFS for some scenarios, which I tag @fakefs, however it seems Before(‘@fakefs’) runs before the background of the feature - unfortunately this clobbers Grit, and I can’t Grit::Repo.new(…) … --- ## [Rails update fails](https://www.ruby-forum.com/t/rails-update-fails/194770)
**Author:** [@robin](https://www.ruby-forum.com/u/robin)\ **Replies:** 2\ **Last updated:** [September 10, 2010, 12:51pm UTC](https://www.ruby-forum.com/t/rails-update-fails/194770 "2010-09-10T12:51:58Z")
I’m doing a manual (initial) installation of ruby 1.8.7, rubygems 1.3.7 and rails. I’m pretty new at this. This is a windows installation. I started by installing ruby-1.8.7, then downloaded rubygems-1.3.7 and ran ru… --- ## [Bypassing the interpolation](https://www.ruby-forum.com/t/bypassing-the-interpolation/192592)
**Author:** [@Cheaw\_Wen\_Guey](https://www.ruby-forum.com/u/Cheaw_Wen_Guey)\ **Replies:** 2\ **Last updated:** [August 3, 2010, 11:21pm UTC](https://www.ruby-forum.com/t/bypassing-the-interpolation/192592 "2010-08-03T23:21:13Z")
Hi, I think I may not be the first to ask this but here is my problem. I am designing a radar receiver using a USRP2. My transmits and receives are done in pulses. The problem is that I require 80MHz bandwidth and th… --- ## [How setup proxy to glue couchDB to Rails?](https://www.ruby-forum.com/t/how-setup-proxy-to-glue-couchdb-to-rails/186328)
**Author:** [@audreylee88](https://www.ruby-forum.com/u/audreylee88)\ **Replies:** 2\ **Last updated:** [April 5, 2010, 7:12am UTC](https://www.ruby-forum.com/t/how-setup-proxy-to-glue-couchdb-to-rails/186328 "2010-04-05T07:12:45Z")
Hello nginx people, Is it possible to use nginx to “glue” 2 types of servers into one? I have a rails server running here: http://localhost:3000/rails/ And I have a couchDB server running here: http://localhost:5984… --- ## [Implementare help online e inline](https://www.ruby-forum.com/t/implementare-help-online-e-inline/183493)
**Author:** [@giorgian](https://www.ruby-forum.com/u/giorgian)\ **Replies:** 2\ **Last updated:** [February 16, 2010, 2:44pm UTC](https://www.ruby-forum.com/t/implementare-help-online-e-inline/183493 "2010-02-16T14:44:28Z")
Salve a tutt\*, devo implementare l’help online in una mia applicazione già sviluppata e per le applicazioni che svilupperò in futuro. I requisiti, almeno quelli che mi vengono in mente per ora: l’help dev’essere l… --- ## [Ruby interpreter error on Windows Vista](https://www.ruby-forum.com/t/ruby-interpreter-error-on-windows-vista/177871)
**Author:** [@Schalk\_N](https://www.ruby-forum.com/u/Schalk_N)\ **Replies:** 2\ **Last updated:** [October 26, 2009, 10:00am UTC](https://www.ruby-forum.com/t/ruby-interpreter-error-on-windows-vista/177871 "2009-10-26T10:00:45Z")
Hi there everyone, I have had a stable dev environment for some time now, well until my laptop was stolen :frowning: I am in the process of getting everything set-up again but I am facing a problem with the Ruby inter… --- ## [REG: Colour setting for html logs](https://www.ruby-forum.com/t/reg-colour-setting-for-html-logs/168210)
**Author:** [@anilg](https://www.ruby-forum.com/u/anilg)\ **Replies:** 2\ **Last updated:** [May 18, 2009, 1:57pm UTC](https://www.ruby-forum.com/t/reg-colour-setting-for-html-logs/168210 "2009-05-18T13:57:22Z")
Hi, When i run some testcases using cucumber sample.feature --format html\>features.html. After execution, By default in the html file, background colour is black. How can i set the background color any other colour… --- ## [Linq syntax?](https://www.ruby-forum.com/t/linq-syntax/164957)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 2\ **Last updated:** [April 7, 2009, 10:03pm UTC](https://www.ruby-forum.com/t/linq-syntax/164957 "2009-04-07T22:03:04Z")
Hi What would be the syntax to call Linq methods? for example: I have an IQueryable and I want to get the equivalent out of from user in MyRepository.Users where user.name == “somename” That of course is only one e… --- ## [Re: Autospec stops running after tests are complete](https://www.ruby-forum.com/t/re-autospec-stops-running-after-tests-are-complete/164477)
**Author:** [@rosentraterds](https://www.ruby-forum.com/u/rosentraterds)\ **Replies:** 2\ **Last updated:** [April 1, 2009, 11:03pm UTC](https://www.ruby-forum.com/t/re-autospec-stops-running-after-tests-are-complete/164477 "2009-04-01T23:03:51Z")
I’m thinking now the problem may be ZenTest 4.0. I reverted back to 3.11 and it was working there. But 3.11 has conflicts with Rails 2.3.2 and I need to run rails. Still need help if anybody has some for me. Thanks … --- ## [USRP + RFX2400 - Emitting power control](https://www.ruby-forum.com/t/usrp-rfx2400-emitting-power-control/164013)
**Author:** [@arthur](https://www.ruby-forum.com/u/arthur)\ **Replies:** 2\ **Last updated:** [March 28, 2009, 9:23am UTC](https://www.ruby-forum.com/t/usrp-rfx2400-emitting-power-control/164013 "2009-03-28T09:23:34Z")
Hello everybody, I am currently working with USRP and RFX2400, and I would like to have accurate control over the power that I am emitting. Actually, I have seen that: -\> the gain parameter does not have any impact … --- ## [Testing my scripts?](https://www.ruby-forum.com/t/testing-my-scripts/161955)
**Author:** [@hoshbad](https://www.ruby-forum.com/u/hoshbad)\ **Replies:** 2\ **Last updated:** [March 4, 2009, 6:46pm UTC](https://www.ruby-forum.com/t/testing-my-scripts/161955 "2009-03-04T18:46:23Z")
Hello RSpec mailing list, I have a question which I’m sure someone here has a “duh!” answer to. :stuck\_out\_tongue: A lot of the Ruby programming I do is around installing servers and automating various tasks. The patt… --- ## [JRuby on Android and Java ME](https://www.ruby-forum.com/t/jruby-on-android-and-java-me/161559)
**Author:** [@headius](https://www.ruby-forum.com/u/headius)\ **Replies:** 2\ **Last updated:** [March 2, 2009, 7:56pm UTC](https://www.ruby-forum.com/t/jruby-on-android-and-java-me/161559 "2009-03-02T19:56:45Z")
I realized I had not posted anything here about two new developments this week. First, I have gotten JRuby running successfully on Android, using the SDK and emulator: I’m calling the project Ruboto. So far this is… --- ## [jRuby and net/ssh](https://www.ruby-forum.com/t/jruby-and-net-ssh/144413)
**Author:** [@Yvon\_T](https://www.ruby-forum.com/u/Yvon_T)\ **Replies:** 2\ **Last updated:** [July 29, 2008, 7:11pm UTC](https://www.ruby-forum.com/t/jruby-and-net-ssh/144413 "2008-07-29T19:11:02Z")
Hey all, i’m using net/ssh with CRuby and wanted an UI then, i’ve migrated to jRuby + Profligacy. except the UI the code is about the same and i get an error when authentifying : Exception in thread “AWT-EventQueue… --- ## [Problema con auto\_complete](https://www.ruby-forum.com/t/problema-con-auto-complete/142532)
**Author:** [@juancarom](https://www.ruby-forum.com/u/juancarom)\ **Replies:** 2\ **Last updated:** [July 8, 2008, 11:49pm UTC](https://www.ruby-forum.com/t/problema-con-auto-complete/142532 "2008-07-08T23:49:04Z")
Hola a todos nuevamente. Tengo un problema al cual no le he hallado una solución aún. Se trata de la instrucción text\_field\_with\_auto\_complete. El problema radica cuando trato “customizar” el autocompletar, o mas bie… --- ## [Grundsätzliches zu Partial](https://www.ruby-forum.com/t/grundsa-tzliches-zu-partial/135775)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 2\ **Last updated:** [April 24, 2008, 10:28pm UTC](https://www.ruby-forum.com/t/grundsa-tzliches-zu-partial/135775 "2008-04-24T22:28:29Z")
Ich habe meinen Code etwas mit Partials refaktorisiert und dabei ist mir etwas sehr komisches aufgefallen. Machen Partials, den Code wirklich schneller? Der Aufruf der Seite ohne Partials Processing TestController#in… --- ## [Wie Caching testen?](https://www.ruby-forum.com/t/wie-caching-testen/129148)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 2\ **Last updated:** [February 15, 2008, 12:18am UTC](https://www.ruby-forum.com/t/wie-caching-testen/129148 "2008-02-15T00:18:22Z")
Caching kann ja durchaus knifflig werden, ich habe gerade den Fall, dass ich Fragmente für Benutzer mit verschiedenen Rechten cache. Das scheint zu funktionieren, ich habe aber bisher keine automatisierten Tests dafür… --- ## [Rescue\_action\_in\_public never executes](https://www.ruby-forum.com/t/rescue-action-in-public-never-executes/127182)
**Author:** [@Wakazula](https://www.ruby-forum.com/u/Wakazula)\ **Replies:** 2\ **Last updated:** [January 25, 2008, 11:10pm UTC](https://www.ruby-forum.com/t/rescue-action-in-public-never-executes/127182 "2008-01-25T23:10:34Z")
For the life of me, I cannot get the Exception Notification plugin to send email when in development mode. From what I can tell, ExceptionNotifiable.rescue\_action\_in\_public never executes. If you have any thoughts, I’… --- ## [RoR-UG-Frankfurt](https://www.ruby-forum.com/t/ror-ug-frankfurt/119930)
**Author:** [@Karl-Peter\_Kutz](https://www.ruby-forum.com/u/Karl-Peter_Kutz)\ **Replies:** 2\ **Last updated:** [November 12, 2007, 6:13pm UTC](https://www.ruby-forum.com/t/ror-ug-frankfurt/119930 "2007-11-12T18:13:33Z")
Wann ist das nächste Treffen? Gruß Karl-Peter --- ## [Appending to a textarea with RJS](https://www.ruby-forum.com/t/appending-to-a-textarea-with-rjs/118359)
**Author:** [@johnhutch](https://www.ruby-forum.com/u/johnhutch)\ **Replies:** 2\ **Last updated:** [October 26, 2007, 5:05am UTC](https://www.ruby-forum.com/t/appending-to-a-textarea-with-rjs/118359 "2007-10-26T05:05:58Z")
Ok, this is driving me nuts. I’m trying to RJS some text into a text\_area which may or may not have been written in by the user. if I page.insert\_html :before, :after, :top, or :bottom, it either sticks the contents a… --- ## [Error while using include\_class](https://www.ruby-forum.com/t/error-while-using-include-class/117360)
**Author:** [@Amol\_Dharmadhikari\_S](https://www.ruby-forum.com/u/Amol_Dharmadhikari_S)\ **Replies:** 2\ **Last updated:** [October 16, 2007, 10:05am UTC](https://www.ruby-forum.com/t/error-while-using-include-class/117360 "2007-10-16T10:05:49Z")
Hi All, I am attempting to use a third party java class in a script. Simply using a include\_class on the classname throws the following error: C:\\work\\jruby\\xel\>c:\\jruby-1.0.1\\bin\\jruby.bat test.rb :1:in each': wrong … --- ## [Last minute switch to production mode - recommended?](https://www.ruby-forum.com/t/last-minute-switch-to-production-mode-recommended/115369)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 2\ **Last updated:** [September 24, 2007, 4:37pm UTC](https://www.ruby-forum.com/t/last-minute-switch-to-production-mode-recommended/115369 "2007-09-24T16:37:42Z")
Question - My rails project is due in in a few hours. It’s running on the net in development mode, on a Bluehost shared server. Because its in dev mode, if anything goes wrong you get the nasty rails crash info (use… [Previous page](https://www.ruby-forum.com/top.md?page=1429&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1431&per_page=50)