# Top **URL:** https://www.ruby-forum.com/top.md?page=1945 [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:** 1946 --- ## [Rails Screencasts?](https://www.ruby-forum.com/t/rails-screencasts/81866)
**Author:** [@fernandoaleman](https://www.ruby-forum.com/u/fernandoaleman)\ **Replies:** 4\ **Last updated:** [January 15, 2007, 10:29pm UTC](https://www.ruby-forum.com/t/rails-screencasts/81866 "2007-01-15T22:29:19Z")
Does anyone know any websites that have good free screencasts of Rails? We have all seen the basic ones that show you how to build a blog in 15 minutes or how to do a very simple scaffold. However, I am looking for mo… --- ## [Non-"table\_id" foreign key](https://www.ruby-forum.com/t/non-table-id-foreign-key/75103)
**Author:** [@will](https://www.ruby-forum.com/u/will)\ **Replies:** 4\ **Last updated:** [November 7, 2006, 4:53pm UTC](https://www.ruby-forum.com/t/non-table-id-foreign-key/75103 "2006-11-07T16:53:50Z")
Okay folks, I’m feeling like a fool. I’m sure I’m not the first person to run into this, but I can’t find the necessary info. Basically I need to create two tables. The first to hold actual content. And the second … --- ## [Ruby/watir question](https://www.ruby-forum.com/t/ruby-watir-question/69416)
**Author:** [@newyorkdolluk](https://www.ruby-forum.com/u/newyorkdolluk)\ **Replies:** 4\ **Last updated:** [September 25, 2006, 5:45pm UTC](https://www.ruby-forum.com/t/ruby-watir-question/69416 "2006-09-25T17:45:42Z")
hi, i am trying to click a tab on a web page and the source reveals this as the entry (within a table): Planning can anyone tell me the ruby/watir code to click this? thanks --- ## [Rails thread safety and impact on corporate adoption](https://www.ruby-forum.com/t/rails-thread-safety-and-impact-on-corporate-adoption/66513)
**Author:** [@daya](https://www.ruby-forum.com/u/daya)\ **Replies:** 4\ **Last updated:** [September 14, 2006, 6:16pm UTC](https://www.ruby-forum.com/t/rails-thread-safety-and-impact-on-corporate-adoption/66513 "2006-09-14T18:16:45Z")
Hi All We all know that Rails is not thread safe. However I was wondering if DHH and team were taking a look at this, since this will have a heavy impact on RoR’s corporate adoption. Lets face it, no corporate woul… --- ## [Many rails sites are going slow lately?](https://www.ruby-forum.com/t/many-rails-sites-are-going-slow-lately/65258)
**Author:** [@kris](https://www.ruby-forum.com/u/kris)\ **Replies:** 4\ **Last updated:** [August 17, 2006, 2:10pm UTC](https://www.ruby-forum.com/t/many-rails-sites-are-going-slow-lately/65258 "2006-08-17T14:10:39Z")
Has anyone else noticed that a lot of rails powered sites (eg, typo blogs, http://dev.rubyonrails.org/, etc) have been taking a long time to render pages or are not resolving at all? What is causing this? Is it relate… --- ## [Re: Is there a way to avoid having the library slurp-read th](https://www.ruby-forum.com/t/re-is-there-a-way-to-avoid-having-the-library-slurp-read-th/101352)
**Author:** [@kivle](https://www.ruby-forum.com/u/kivle)\ **Replies:** 4\ **Last updated:** [August 5, 2006, 3:15pm UTC](https://www.ruby-forum.com/t/re-is-there-a-way-to-avoid-having-the-library-slurp-read-th/101352 "2006-08-05T15:15:05Z")
Hi depesz, I’ve looked for things like that, but it doesn’t seem like they’ve been exposed in the Ruby API. If I try to make a DBI prepared statement, it will just slurp-read the first time I call execute on it. The n… --- ## [Im a newb so please help!](https://www.ruby-forum.com/t/im-a-newb-so-please-help/99437)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [July 22, 2006, 7:43pm UTC](https://www.ruby-forum.com/t/im-a-newb-so-please-help/99437 "2006-07-22T19:43:29Z")
Okay so i just got a book call ‘Learn to Program’ by Chris P… He suggests using Ruby Interpreter to run any programs i make. So the first program he explains to make is a number one. I use SciTE text editor and i wrot… --- ## [Newbie question on an I/O loop](https://www.ruby-forum.com/t/newbie-question-on-an-i-o-loop/98580)
**Author:** [@bloc](https://www.ruby-forum.com/u/bloc)\ **Replies:** 4\ **Last updated:** [July 16, 2006, 3:49pm UTC](https://www.ruby-forum.com/t/newbie-question-on-an-i-o-loop/98580 "2006-07-16T15:49:14Z")
I got a question that’s puzzling me. Am new to Ruby but programming for decades. Here’s the problem. This apparently simple loop reads 396 bytes of a file and no more. The actual file is 1.5KB and I can display it eas… --- ## [Rendering Partial](https://www.ruby-forum.com/t/rendering-partial/229214)
**Author:** [@jeansbastien\_d](https://www.ruby-forum.com/u/jeansbastien_d)\ **Replies:** 6\ **Last updated:** [July 19, 2012, 5:55pm UTC](https://www.ruby-forum.com/t/rendering-partial/229214 "2012-07-19T17:55:37Z")
I am a bit confused when coming from layout and partials. To start of I have a file called application.html.erb which has my layout such has follow \<%= render 'layouts/footer' %\> \ **Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [August 7, 2011, 11:11am UTC](https://www.ruby-forum.com/t/newbie-are-these-associations-right/210383 "2011-08-07T11:11:36Z") First crack at an app. I have a friend with a private school that I’m trying to create a scheduling system for. So I have Coordinators creating school courses. Once the course is created the coordinator can assign mul… --- ## [Rails routing error](https://www.ruby-forum.com/t/rails-routing-error/243731)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [December 28, 2015, 5:36am UTC](https://www.ruby-forum.com/t/rails-routing-error/243731 "2015-12-28T05:36:52Z")
clicking this link in the view \<%= link\_to ‘Profile’, new\_user\_profile\_path(@user) %\> causes NoMethodError in Profiles#new undefined method \`profiles\_path’ here’s the route from rake routes new\_user\_profile GET /us… --- ## [Array iteration](https://www.ruby-forum.com/t/array-iteration/230998)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 16, 2014, 10:37pm UTC](https://www.ruby-forum.com/t/array-iteration/230998 "2014-07-16T22:37:23Z")
This is probably more of a style question as I’m coming from Java into Ruby. I’m used to using an index marker like ‘i’ to assign a value to an array index as it loops through. How is this typically done in Ruby? Fo… --- ## [Re the spectrum estimation toolbox](https://www.ruby-forum.com/t/re-the-spectrum-estimation-toolbox/240368)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 10, 2014, 9:17pm UTC](https://www.ruby-forum.com/t/re-the-spectrum-estimation-toolbox/240368 "2014-04-10T21:17:00Z")
Hello GR, I have multiple questions re the gr-specest toolbox: 1/ Is there any MTM estimator block for GRC 2/ Can anyone explain to me the figures in https://www.cgran.org/wiki/SpecEst related to Cyclostationarity-Ba… --- ## [Ayuda IDE para usar ruby!](https://www.ruby-forum.com/t/ayuda-ide-para-usar-ruby/238989)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [February 6, 2014, 5:34pm UTC](https://www.ruby-forum.com/t/ayuda-ide-para-usar-ruby/238989 "2014-02-06T17:34:45Z")
Hola soy nuevo en esto de ruby y quisiera saber que IDE podrian recomendar para trabajar en ruby , un IDE que pueda ofrecerme las herramienta suficiente de trabajo? --- ## [Store Data for a family tree?](https://www.ruby-forum.com/t/store-data-for-a-family-tree/236350)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 28, 2013, 2:33pm UTC](https://www.ruby-forum.com/t/store-data-for-a-family-tree/236350 "2013-08-28T14:33:36Z")
Hi, I want to to store some data for a family tree, but I cannot figure out which way i should take. So after a few ides (that have not worked very well) I came up with this: \[\[Genotyp\],\[parents\],\[gender\],\[affected\]\]… --- ## [Gauntlet 2.0.2 Released](https://www.ruby-forum.com/t/gauntlet-2-0-2-released/245641)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [July 3, 2013, 11:06pm UTC](https://www.ruby-forum.com/t/gauntlet-2-0-2-released/245641 "2013-07-03T23:06:54Z")
gauntlet version 2.0.2 has been released! home: https://github.com/seattlerb/gauntlet Gauntlet is a pluggable means of running code against all the latest gems and storing off the data. Changes: 2.0.2 / 2013-06-2… --- ## [Can I start threads in a GNU Radio application](https://www.ruby-forum.com/t/can-i-start-threads-in-a-gnu-radio-application/227706)
**Author:** [@MSRanganathan](https://www.ruby-forum.com/u/MSRanganathan)\ **Replies:** 2\ **Last updated:** [March 25, 2013, 11:25pm UTC](https://www.ruby-forum.com/t/can-i-start-threads-in-a-gnu-radio-application/227706 "2013-03-25T23:25:19Z")
I am writing a gnu radio application where I started a thread to read an external socket. It seemed to introduce some odd behaviours such as looping back of signal where I did not expect it. Is it permissible to star… --- ## [Padding for USRP](https://www.ruby-forum.com/t/padding-for-usrp/226966)
**Author:** [@Manu\_T\_S](https://www.ruby-forum.com/u/Manu_T_S)\ **Replies:** 2\ **Last updated:** [February 27, 2013, 4:11pm UTC](https://www.ruby-forum.com/t/padding-for-usrp/226966 "2013-02-27T16:11:50Z")
In gnuradio/digital/packet\_utils, the packets are padded to make it a multiple of 512 bytes to be sent across the USB(As per the comment there). USRP2 and N210 uses ethernet connection. Is it important to have padding … --- ## [Copy fields from association](https://www.ruby-forum.com/t/copy-fields-from-association/226710)
**Author:** [@mastabog](https://www.ruby-forum.com/u/mastabog)\ **Replies:** 2\ **Last updated:** [February 19, 2013, 3:39pm UTC](https://www.ruby-forum.com/t/copy-fields-from-association/226710 "2013-02-19T15:39:02Z")
I have a model Report, and a model ReportComponent. ReportComponent belongs to Report, and Report has\_many components. Both tables have some commons fields such as organization\_id, manager\_id etc, and of course their … --- ## [SPDY patch and mod\_zip crashing workers](https://www.ruby-forum.com/t/spdy-patch-and-mod-zip-crashing-workers/225619)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [January 22, 2013, 1:21pm UTC](https://www.ruby-forum.com/t/spdy-patch-and-mod-zip-crashing-workers/225619 "2013-01-22T13:21:52Z")
I’m trying to get nginx 1.3.8 to play well with the SPDY patch and mod\_zip. I don’t want to move to 1.3.9+ because I rely on the upload modules that have not yet been modified to handle the chunked uploads. When initi… --- ## [Storing some data to a different DB](https://www.ruby-forum.com/t/storing-some-data-to-a-different-db/224781)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 26, 2012, 10:33am UTC](https://www.ruby-forum.com/t/storing-some-data-to-a-different-db/224781 "2012-11-26T10:33:11Z")
I’m working on an Business Intelligence application where customers will be adding values about different indicators. For example “Blue cars sold daily”, then every day a record is stored representing that indicator. S… --- ## [Rspec failure upon revisit](https://www.ruby-forum.com/t/rspec-failure-upon-revisit/224283)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 7, 2012, 4:53pm UTC](https://www.ruby-forum.com/t/rspec-failure-upon-revisit/224283 "2012-11-07T16:53:04Z")
I just returned from a different project after taking a few weeks off of my tutorial. I’m using Ruby on Rails 3 Tutorial - Learn Rails by Example by Michael H… After rebooting my server I ran an rspec spec/ command t… --- ## [JRuby 1.7.0 Released](https://www.ruby-forum.com/t/jruby-1-7-0-released/223893)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 23, 2012, 6:35pm UTC](https://www.ruby-forum.com/t/jruby-1-7-0-released/223893 "2012-10-23T18:35:45Z")
The JRuby community is pleased to announce the release of JRuby 1.7.0 Homepage: http://www.jruby.org/ Download: http://www.jruby.org/download After a long journey (1.5 years…oh my) we have released JRuby 1.7.0. The JR… --- ## [Self post method in ruby cgi](https://www.ruby-forum.com/t/self-post-method-in-ruby-cgi/223374)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 2, 2012, 2:39pm UTC](https://www.ruby-forum.com/t/self-post-method-in-ruby-cgi/223374 "2012-10-02T14:39:14Z")
Hi I have done php programming before… and just wondering if ruby cgi has the capability to do the same thing as php : example index.rb: #!/usr/bin/ruby require ‘cgi’ require ‘mysql’ cgi = CGI.new m = Mysql.new(… --- ## [Not able to play fm receiver application](https://www.ruby-forum.com/t/not-able-to-play-fm-receiver-application/223107)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 25, 2012, 10:31pm UTC](https://www.ruby-forum.com/t/not-able-to-play-fm-receiver-application/223107 "2012-09-25T22:31:07Z")
Hi, I have a USRP N210 with basicRX daughterboard. I ran uhd\_wbfm\_receive.grc application. But I cannot tune to any FM radio station. I get warning like UHD Warning: The hardware does not support the requested RX f… --- ## [Best way to handle preprod server\_names](https://www.ruby-forum.com/t/best-way-to-handle-preprod-server-names/219791)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 18, 2012, 9:25am UTC](https://www.ruby-forum.com/t/best-way-to-handle-preprod-server-names/219791 "2012-05-18T09:25:23Z")
Hi, I’m going to migrate a lots of vhosts from Squid+Apache2 to NginX, step by step. First step is to migrate just NginX and few static vhosts. Actually there is ~600 domains x 5 vhosts + equivalent for preprod. So I … --- ## [Help on blks2.ofdm\_mod](https://www.ruby-forum.com/t/help-on-blks2-ofdm-mod/217957)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 18, 2012, 7:12pm UTC](https://www.ruby-forum.com/t/help-on-blks2-ofdm-mod/217957 "2012-03-18T19:12:32Z")
hi all, Im interested in making the ofdm program in python and im facing problem in the input arguements of the blks2.ofdm\_mod. I tried to find that in the net but cant find it satisfactorily. can any one help me out… --- ## [Nginx status active connections](https://www.ruby-forum.com/t/nginx-status-active-connections/217684)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 12, 2012, 4:08pm UTC](https://www.ruby-forum.com/t/nginx-status-active-connections/217684 "2012-03-12T16:08:24Z")
Hi, We do have a few high load web servers behind two load balancers running \* nginx/1.0.0\* I upgraded two of them to nginx/1.0.12 all servers are running well despite the version of nginx However I’ve noticed that… --- ## [How to get the value of date\_select?](https://www.ruby-forum.com/t/how-to-get-the-value-of-date-select/216384)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 6, 2012, 4:45am UTC](https://www.ruby-forum.com/t/how-to-get-the-value-of-date-select/216384 "2012-02-06T04:45:12Z")
Dear All, \<%= form\_for(:crm\_member\_transactions, :url=\>transaction\_path (:type=\>type, :load=\>1)) do |f| %\> From:\<%= date\_select :crm\_member\_transactions,:from,:start\_year=\>1980,:end\_year=\>1.year.from\_now.year %\> T… --- ## [Minitest 2.10.0 Released](https://www.ruby-forum.com/t/minitest-2-10-0-released/215062)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 25, 2012, 3:28pm UTC](https://www.ruby-forum.com/t/minitest-2-10-0-released/215062 "2012-01-25T15:28:44Z")
minitest version 2.10.0 has been released! https://github.com/seattlerb/minitest minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking. "I had a class with Jim W. on… --- ## [XmlMarkup gives 2 root elements](https://www.ruby-forum.com/t/xmlmarkup-gives-2-root-elements/215929)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [January 20, 2012, 10:24am UTC](https://www.ruby-forum.com/t/xmlmarkup-gives-2-root-elements/215929 "2012-01-20T10:24:04Z")
Hi there, I try to check out what’s the best way to create a small XML File (need it for a bank transfer) Anyway: I try the following under the ruby console: require ‘builder’ x = Builder::XmlMarkup.new x.instruct! … --- ## [Plans to integrate HeadersMore module?](https://www.ruby-forum.com/t/plans-to-integrate-headersmore-module/212479)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 6, 2012, 2:54pm UTC](https://www.ruby-forum.com/t/plans-to-integrate-headersmore-module/212479 "2012-01-06T14:54:14Z")
Hello, Any plans to integrate the HeadersMore module (Headers More | NGINX) to standard nginx? It’s a very handy tool… especially when you need to modify headers for responses like 401. Just trying to minimize the … --- ## [Versione di Ruby](https://www.ruby-forum.com/t/versione-di-ruby/215013)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [December 19, 2011, 5:05pm UTC](https://www.ruby-forum.com/t/versione-di-ruby/215013 "2011-12-19T17:05:34Z")
visto che ci siamo mi tolgo questo dubbio :stuck\_out\_tongue: Teoricamente dovrei usare ancora la 1.8.7? Oppure la 1.9.2 la stable + recente? --- ## [Ubuntu 10.10 gnuradio stop working](https://www.ruby-forum.com/t/ubuntu-10-10-gnuradio-stop-working/213267)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [November 6, 2011, 6:43pm UTC](https://www.ruby-forum.com/t/ubuntu-10-10-gnuradio-stop-working/213267 "2011-11-06T18:43:06Z")
Hi I upgraded Ubuntu to 10:10 and then the gnuradio stopped working. What do I need to do now? Have A Nice Day Kenta “Cannot import gnuradio. Are your PYTHONPATH and LD\_LIBRARY\_PATH set correctly?” --- ## [Rubygems install via rvm on ubuntu 11.10](https://www.ruby-forum.com/t/rubygems-install-via-rvm-on-ubuntu-11-10/213007)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [October 20, 2011, 4:10pm UTC](https://www.ruby-forum.com/t/rubygems-install-via-rvm-on-ubuntu-11-10/213007 "2011-10-20T16:10:29Z")
Hi Trying to install 1.9.2 using rvm. Works fine until it gets to installing rubygems. I’ve tried installing various versions of rubygems via rvm and always get the following error: jason@appy:~$ rvm rubygems latest … --- ## [Problem in SessionHelper](https://www.ruby-forum.com/t/problem-in-sessionhelper/212546)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [October 11, 2011, 12:14am UTC](https://www.ruby-forum.com/t/problem-in-sessionhelper/212546 "2011-10-11T00:14:24Z")
hello all, I am reading rails3 from ruby.tutorails.org. In chapter sign in sign out i am facing one problem c:/sites/pro/sample\_app/app/helpers/sessions\_helper.rb:27: syntax error, unexpected tSTAR User.authenticat… --- ## [Asset pipeline question](https://www.ruby-forum.com/t/asset-pipeline-question/211500)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [September 6, 2011, 6:25pm UTC](https://www.ruby-forum.com/t/asset-pipeline-question/211500 "2011-09-06T18:25:45Z")
Hello…I’ve run into some behavior I didn’t expect with the asset pipeline, running rails 3.1.0 (released version). In my environments/production.rb I have: config.assets.compile = false config.assets.digest = true W… --- ## [\[Linux\] Error installing rails "activemodel requires activesupport"?](https://www.ruby-forum.com/t/linux-error-installing-rails-activemodel-requires-activesupport/210905)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [August 21, 2011, 6:34pm UTC](https://www.ruby-forum.com/t/linux-error-installing-rails-activemodel-requires-activesupport/210905 "2011-08-21T18:34:24Z")
Well, I’m trying to install Rails through gems in a Linux box sudo gem i rails --pre I’m getting this: ERROR: Error installing rails: activemodel requires activesupport (= 3.1.0.rc6, runtime) Which is funny, because w… --- ## [Multiple blocks or single reg exp](https://www.ruby-forum.com/t/multiple-blocks-or-single-reg-exp/210119)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [July 31, 2011, 3:56pm UTC](https://www.ruby-forum.com/t/multiple-blocks-or-single-reg-exp/210119 "2011-07-31T15:56:04Z")
Hello, which would be the best way to handle this multiple location blocks or a single location block with a regular exp. location /css/ { root /var/www/static\_includes/; expires 97d; } location /images/ { root … --- ## [Can't run script/console from ubuntu upgrade 9.10 -\> 10.04](https://www.ruby-forum.com/t/cant-run-script-console-from-ubuntu-upgrade-9-10-10-04/204337)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 11, 2011, 3:00am UTC](https://www.ruby-forum.com/t/cant-run-script-console-from-ubuntu-upgrade-9-10-10-04/204337 "2011-03-11T03:00:42Z")
I just upgraded my ubuntu from 9.10 to 10.04, before the upgrade everything was fine, but after the upgrade I can no longer run script/console. Loading development environment (Rails 2.3.10) /usr/local/lib/site\_ruby… --- ## [Tabelle di appoggio](https://www.ruby-forum.com/t/tabelle-di-appoggio/198608)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 4, 2010, 9:26am UTC](https://www.ruby-forum.com/t/tabelle-di-appoggio/198608 "2010-11-04T09:26:25Z")
Ciao a tutti, in un post di poche ore fa ho posto delle domande in maniera assai confusa. Ora mi sono chiarito le idee: poniamo di avere una tabella che raccoglie i dati anagrafici dell’utente finale (la tabella “an… --- ## [ActiveRecord JDBC error Generated keys not requested](https://www.ruby-forum.com/t/activerecord-jdbc-error-generated-keys-not-requested/198232)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [October 29, 2010, 6:25am UTC](https://www.ruby-forum.com/t/activerecord-jdbc-error-generated-keys-not-requested/198232 "2010-10-29T06:25:14Z")
I’m getting the following error while connecting to mysql using activerecord-jdbcmysql-adapter (1.0.2). Rails 3.0.1. ActiveRecord::JDBCError: Generated keys not requested. You need to specify Statement.RETURN\_GENERATE… --- ## [Gnuradio and XtremeDSP II kit](https://www.ruby-forum.com/t/gnuradio-and-xtremedsp-ii-kit/196212)
**Author:** [@Euripedes\_Rocha\_Fil](https://www.ruby-forum.com/u/Euripedes_Rocha_Fil)\ **Replies:** 2\ **Last updated:** [October 9, 2010, 12:35am UTC](https://www.ruby-forum.com/t/gnuradio-and-xtremedsp-ii-kit/196212 "2010-10-09T00:35:35Z")
Hi, I’m working with a XtremeDSP II kit from nallatech and trying to integrate it with gnuradio. I guess it will be faster writting the block in python. Anyone worked with this board before? Or even try to put it an… --- ## [Matz's slides from Rubykaigi?](https://www.ruby-forum.com/t/matzs-slides-from-rubykaigi/194386)
**Author:** [@diego\_v](https://www.ruby-forum.com/u/diego_v)\ **Replies:** 2\ **Last updated:** [September 6, 2010, 4:39pm UTC](https://www.ruby-forum.com/t/matzs-slides-from-rubykaigi/194386 "2010-09-06T16:39:55Z")
Hello, (I guess this is mostly directed at Matz but I thought of sending it here since it may interest other people too.) Would it be possible to have somewhere accessible online Matz’s slides from this year Rubykaig… --- ## [Problem with NginxHttpRefererModule](https://www.ruby-forum.com/t/problem-with-nginxhttpreferermodule/193698)
**Author:** [@antituhan](https://www.ruby-forum.com/u/antituhan)\ **Replies:** 2\ **Last updated:** [August 23, 2010, 8:46am UTC](https://www.ruby-forum.com/t/problem-with-nginxhttpreferermodule/193698 "2010-08-23T08:46:27Z")
Hi, My server using nginx/0.8.49, and I try to using NginxHttpRefererModule. This is my configuration : location / { root /var/www/iKocok/; index index.html index.htm index.php; valid\_referers server\_na… --- ## [Problems installing Flotilla - no such file -- FileUtils](https://www.ruby-forum.com/t/problems-installing-flotilla-no-such-file-fileutils/191153)
**Author:** [@colinloretz](https://www.ruby-forum.com/u/colinloretz)\ **Replies:** 2\ **Last updated:** [August 19, 2010, 4:23pm UTC](https://www.ruby-forum.com/t/problems-installing-flotilla-no-such-file-fileutils/191153 "2010-08-19T16:23:15Z")
Hi I am attempting to install the Flotilla plugin for the flot javascript charting library. I have tried to install Flotilla using ruby script/plugin install git://github.com/joshuamiller/flotilla.git All seems ok t… --- ## [Barter Accounting Software](https://www.ruby-forum.com/t/barter-accounting-software/191187)
**Author:** [@Brad\_H](https://www.ruby-forum.com/u/Brad_H)\ **Replies:** 2\ **Last updated:** [July 7, 2010, 3:23pm UTC](https://www.ruby-forum.com/t/barter-accounting-software/191187 "2010-07-07T15:23:52Z")
We are looking to create a robust accounting software for the barter industry. The software would need to track balances and have a phone and online authorization system to check against current balances and approve o… --- ## [Gnuradio installation on ubuntu 9.04](https://www.ruby-forum.com/t/gnuradio-installation-on-ubuntu-9-04/185902)
**Author:** [@Merve\_D](https://www.ruby-forum.com/u/Merve_D)\ **Replies:** 2\ **Last updated:** [March 29, 2010, 12:17am UTC](https://www.ruby-forum.com/t/gnuradio-installation-on-ubuntu-9-04/185902 "2010-03-29T00:17:00Z")
Hi Everbody, I tried to setup gnuradio on ubuntu 9.04. When i write "./configure –with-boost=$BOOST\_PREFIX # As per the instructions for installing Boost " command on terminal some error occurs… make\[4\]: \*\*\* \[gnura… --- ## [\[Bug #866\] gem(1) gemrc(5)](https://www.ruby-forum.com/t/bug-866-gem-1-gemrc-5/155547)
**Author:** [@Yuki\_S](https://www.ruby-forum.com/u/Yuki_S)\ **Replies:** 2\ **Last updated:** [March 24, 2010, 2:05pm UTC](https://www.ruby-forum.com/t/bug-866-gem-1-gemrc-5/155547 "2010-03-24T14:05:50Z")
Bug #866: gem(1) gemrc(5) http://redmine.ruby-lang.org/issues/show/866 e$B5/I\<\ **Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 2\ **Last updated:** [January 25, 2010, 7:28pm UTC](https://www.ruby-forum.com/t/bug-trunk-cannot-resume-fiber-from-forked-process/182014 "2010-01-25T19:28:24Z") e$B1sF#$G$9!#e(B fork e$B$N;R%W%m%;%9$+$i85%W%m%;%9$Ne(B Fiber e$B$,8F$Y$^$;$s!#e(B $ ./ruby -e ’ f = Fiber.new { } fork { f.resume } Process.waitpid ’ -e:3:in resume': fiber called across trap (FiberError) from -… [Previous page](https://www.ruby-forum.com/top.md?page=1944&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1946&per_page=50)