# Top **URL:** https://www.ruby-forum.com/top.md?page=1809 [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:** 1810 --- ## [Updating multiple records with form](https://www.ruby-forum.com/t/updating-multiple-records-with-form/98515)
**Author:** [@Geoff\_D](https://www.ruby-forum.com/u/Geoff_D)\ **Replies:** 4\ **Last updated:** [July 17, 2006, 7:07am UTC](https://www.ruby-forum.com/t/updating-multiple-records-with-form/98515 "2006-07-17T07:07:21Z")
I have an app that has two models – products and details. I’m building a form that allows a user to create a new product and specify a description, etc. The form needs to allow for creation of multiple items in the de… --- ## [Driving Rails from disk instead of SQL](https://www.ruby-forum.com/t/driving-rails-from-disk-instead-of-sql/61610)
**Author:** [@Michael\_TSRichter](https://www.ruby-forum.com/u/Michael_TSRichter)\ **Replies:** 4\ **Last updated:** [May 26, 2006, 10:22am UTC](https://www.ruby-forum.com/t/driving-rails-from-disk-instead-of-sql/61610 "2006-05-26T10:22:15Z")
Rails mailing list removed\_email\_address@domain.invalid http://lists.rubyonrails.org/mailman/listinfo/rails --- ## [Fixture question](https://www.ruby-forum.com/t/fixture-question/53533)
**Author:** [@nicksnels](https://www.ruby-forum.com/u/nicksnels)\ **Replies:** 4\ **Last updated:** [February 9, 2006, 12:42am UTC](https://www.ruby-forum.com/t/fixture-question/53533 "2006-02-09T00:42:11Z")
Ok, I’m pretty sure I’ve seen this done before. I have a fixture that isn’t named the same as the table I want to insert the stuff into. Whats the right way to go about this?! Google has failed me! :frowning: -Nick --- ## [Find.collect problem](https://www.ruby-forum.com/t/find-collect-problem/97949)
**Author:** [@jjantz](https://www.ruby-forum.com/u/jjantz)\ **Replies:** 4\ **Last updated:** [January 28, 2006, 2:05am UTC](https://www.ruby-forum.com/t/find-collect-problem/97949 "2006-01-28T02:05:14Z")
Hi all. I am trying to populate a dropdown based on two values. def self.clientref( reference ) @bugclientrefs = self.find\_all(\[“bug\_id = ?”, reference\]).collect {|b| \[ b.client\_id.strip \<\< " - " \<\< b.client\_ref.stri… --- ## [Switchtower for distribution?](https://www.ruby-forum.com/t/switchtower-for-distribution/51678)
**Author:** [@spdemac](https://www.ruby-forum.com/u/spdemac)\ **Replies:** 4\ **Last updated:** [January 6, 2006, 1:11pm UTC](https://www.ruby-forum.com/t/switchtower-for-distribution/51678 "2006-01-06T13:11:22Z")
I am just about to dive into Switchtower, but had a thought (go figure?). Could Switchtower use be inverted? Could user, clients, or customers install switchtower and “pull” applications? Just a thought. --- ## [Ruby Hash wierdness](https://www.ruby-forum.com/t/ruby-hash-wierdness/50332)
**Author:** [@Kev\_J](https://www.ruby-forum.com/u/Kev_J)\ **Replies:** 4\ **Last updated:** [December 15, 2005, 1:54pm UTC](https://www.ruby-forum.com/t/ruby-hash-wierdness/50332 "2005-12-15T13:54:03Z")
Hi I’m having problems with using a hash. I put in a class and when I retrieve it, it’s automagically become a string ie \<%= button\_link \_(“Export CSV”), SearchParams.get\_url\_hash({ :action =\> :export\_csv, :klass =\>… --- ## [Rails form submission raising ActiveRecord::RecordNotUnique](https://www.ruby-forum.com/t/rails-form-submission-raising-activerecord-recordnotunique/243733)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 28, 2015, 7:16pm UTC](https://www.ruby-forum.com/t/rails-form-submission-raising-activerecord-recordnotunique/243733 "2015-12-28T19:16:27Z")
my \_form.html.erb was rendered by new.html.erb; from my form: \<%= form\_for(@profile) do |f| %\> from firefox-\>tools-\>web developer-\>page source and then when submitted raises ActiveRecord::RecordNotUnique in Profiles… --- ## [Looping methods](https://www.ruby-forum.com/t/looping-methods/243328)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [September 23, 2015, 12:29pm UTC](https://www.ruby-forum.com/t/looping-methods/243328 "2015-09-23T12:29:13Z")
Hello, I am new to using Ruby so I apologize if my question seems fairly easy. I am trying to loop a method back the the beginning of the method for example: def start #code end gets.chomp def other\_start puts … --- ## [Is possible to using same upstream in "mail", "http" and "stream" block?](https://www.ruby-forum.com/t/is-possible-to-using-same-upstream-in-mail-http-and-stream-block/242932)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 8, 2015, 3:25pm UTC](https://www.ruby-forum.com/t/is-possible-to-using-same-upstream-in-mail-http-and-stream-block/242932 "2015-08-08T15:25:43Z")
is possible to using same upstream\* module in “mail”, “http” and “stream” block? Posted at Nginx Forum: --- ## [Proxy question - rewrite URLs](https://www.ruby-forum.com/t/proxy-question-rewrite-urls/241733)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 30, 2015, 7:38pm UTC](https://www.ruby-forum.com/t/proxy-question-rewrite-urls/241733 "2015-04-30T19:38:21Z")
I’m brand new to nginx so apologies in advance if this is the incorrect place to ask but I’ve been struggling with this for a week without much headway. I’m trying to reverse proxy two hosts behind nginx. The twist i… --- ## [Load file issue](https://www.ruby-forum.com/t/load-file-issue/233684)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 4, 2015, 1:25pm UTC](https://www.ruby-forum.com/t/load-file-issue/233684 "2015-01-04T13:25:21Z")
I just installed Ruby and am learning along with The Well Rounded Rubyist. One of the steps is to create a file c2f.rb and check it. I know I need to put it in the directory, So I did by mkdir new c2f.rb When I try … --- ## [Associate .grc with gnuradio-companion](https://www.ruby-forum.com/t/associate-grc-with-gnuradio-companion/232969)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 8, 2014, 2:16am UTC](https://www.ruby-forum.com/t/associate-grc-with-gnuradio-companion/232969 "2014-11-08T02:16:24Z")
It seems that the pybomb install process doesn’t associate .grc files with gnuradio-companion. I’ve installed it on two computers with that result now. I’ve done some reading on the issue, and I understand I have to d… --- ## [Ssl hand shake with upstream url](https://www.ruby-forum.com/t/ssl-hand-shake-with-upstream-url/232100)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 18, 2014, 12:27pm UTC](https://www.ruby-forum.com/t/ssl-hand-shake-with-upstream-url/232100 "2014-09-18T12:27:12Z")
Hi, I am getting ssl hand shake error. upstream server is running on 443 port. Enabled the debug in nginx. And the configuration is as follows. upstream backends { server xyz.elb.amazonaws.com:443; } server { li… --- ## [Deep Nested Json - Data to store in DB](https://www.ruby-forum.com/t/deep-nested-json-data-to-store-in-db/232028)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 14, 2014, 7:20pm UTC](https://www.ruby-forum.com/t/deep-nested-json-data-to-store-in-db/232028 "2014-09-14T19:20:59Z")
Have a Json out put like { “query”: { “results”: { “industry”: \[ { “id”: “112”, “name”: “Agricultural Chemicals”, “company”: \[ { “name”: “Adarsh Plant”, “symbol”: “ADARSHPL” }, { “name”: “Agrium Inc”, “sym… --- ## [Reason for storing duplicate copies of response header value e.g. content\_encoding in headers\_out](https://www.ruby-forum.com/t/reason-for-storing-duplicate-copies-of-response-header-value-e-g-content-encoding-in-headers-out/230902)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 11, 2014, 2:21pm UTC](https://www.ruby-forum.com/t/reason-for-storing-duplicate-copies-of-response-header-value-e-g-content-encoding-in-headers-out/230902 "2014-07-11T14:21:06Z")
Nginx stores the response headers in the headers ngx\_http\_headers\_out\_t ngx\_list\_t headers and also for certain headers , in a corresponding variable in headers\_out e.g. ngx\_table\_elt\_t \*content\_encoding; The body … --- ## [\[ANN\] Rails 4.1.2 and 4.0.6 have been released!](https://www.ruby-forum.com/t/ann-rails-4-1-2-and-4-0-6-have-been-released/230626)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 27, 2014, 3:12pm UTC](https://www.ruby-forum.com/t/ann-rails-4-1-2-and-4-0-6-have-been-released/230626 "2014-06-27T15:12:38Z")
Hi everyone, Rails 4.1.2 and Rails 4.0.6 are finally out. Rails 4.1.2 is the first bug fix release for the 4.1 series. Rails 4.0.6 includes a lot of bug fixes to make the upgrade path from Rails 3 easier. CHANGE… --- ## [Could NOT find GNURADIO\_RUNTIME (missing: GNURADIO\_RUNTIME\_LIBRARIES)](https://www.ruby-forum.com/t/could-not-find-gnuradio-runtime-missing-gnuradio-runtime-libraries/230182)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 3, 2014, 10:33pm UTC](https://www.ruby-forum.com/t/could-not-find-gnuradio-runtime-missing-gnuradio-runtime-libraries/230182 "2014-06-03T22:33:23Z")
Hi, How can I resolve the issue of “Could NOT find GNURADIO\_RUNTIME (missing: GNURADIO\_RUNTIME\_LIBRARIES)” when trying to build an out of tree module. I have gone through a number of the posts in the list and still … --- ## [Problem with {} in map regex matching](https://www.ruby-forum.com/t/problem-with-in-map-regex-matching/236885)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [October 9, 2013, 1:45pm UTC](https://www.ruby-forum.com/t/problem-with-in-map-regex-matching/236885 "2013-10-09T13:45:10Z")
To my surprise, apparently doing a match with {} like in: map $args $has\_tr0\_arg { default 0; ~“tr%5B0%5D%3D=\[1-9\]\[\[:digit:\]\]{3}-\[\[:digit:\]\]{2}-\[\[:digit:\]\]{2}T\[\[:digit:\]\]{2}%2F\[1-9\]\[\[:digit:\]\]{3}-\[\[:digit:\]\]{2}-\[\[:dig… --- ## [Xml parsing in blocks](https://www.ruby-forum.com/t/xml-parsing-in-blocks/227501)
**Author:** [@aashishkiran](https://www.ruby-forum.com/u/aashishkiran)\ **Replies:** 1\ **Last updated:** [March 18, 2013, 1:46pm UTC](https://www.ruby-forum.com/t/xml-parsing-in-blocks/227501 "2013-03-18T13:46:21Z")
Hi, I was writing a small program as follows, But could not get expected output. Can anyone help. --------------------------xml\_document.rb----------------------------- class XmlDocument attr\_accessor :format def … --- ## [Cercasi sviluppatore ruby](https://www.ruby-forum.com/t/cercasi-sviluppatore-ruby/221914)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 4, 2012, 1:16pm UTC](https://www.ruby-forum.com/t/cercasi-sviluppatore-ruby/221914 "2012-08-04T13:16:40Z")
Sono alla ricerca di uno sviluppatore ruby da inserire presso il nostro stabilimento di Campascio http://www.acsdobfar.it/plants\_suisse.php Gli interessati possono inviare cv a removed\_email\_address@domain.invalid G… --- ## [Which USB soundcard for Linux?](https://www.ruby-forum.com/t/which-usb-soundcard-for-linux/208814)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [June 28, 2011, 12:21pm UTC](https://www.ruby-forum.com/t/which-usb-soundcard-for-linux/208814 "2011-06-28T12:21:43Z")
Moin, my notebook, that run with Linux, have only a mono input channel. I’m looking for a external (USB 1.1 or 2.0) soundcard with a stereo input, that run fine with linux. Any hint? Thanks |Michael Renner E-… --- ## [Rails 3.1.0.rc2 has been released!](https://www.ruby-forum.com/t/rails-3-1-0-rc2-has-been-released/208041)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [June 8, 2011, 9:27pm UTC](https://www.ruby-forum.com/t/rails-3-1-0-rc2-has-been-released/208041 "2011-06-08T21:27:15Z")
Security Issues! This release contains fixes for possible XSS problems in your rails application. It is unlikely that your application is vulnerable, but you should take precautions by updating your application. For… --- ## [Migration to change data type of existing column from string to text](https://www.ruby-forum.com/t/migration-to-change-data-type-of-existing-column-from-string-to-text/207074)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 17, 2011, 10:00pm UTC](https://www.ruby-forum.com/t/migration-to-change-data-type-of-existing-column-from-string-to-text/207074 "2011-05-17T22:00:16Z")
I have been poking around the rails guides section on migrations (Ruby on Rails Guides: Migrations) and trying to make sure I have the proper syntax to change a column type for an existing field from string to text (w… --- ## [Read data from enctype="multipart/form-data" form](https://www.ruby-forum.com/t/read-data-from-enctype-multipart-form-data-form/207057)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [May 17, 2011, 8:14pm UTC](https://www.ruby-forum.com/t/read-data-from-enctype-multipart-form-data-form/207057 "2011-05-17T20:14:51Z")
Hi, i’m trying to upload a picture on a ruby server. I succeed in it when i make a form with only the abbility to upload a file. But the problem is when i try to make a form with additional information like a textare… --- ## [Installation problem with activerecord-jdbc-adapter](https://www.ruby-forum.com/t/installation-problem-with-activerecord-jdbc-adapter/206568)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [May 5, 2011, 2:19am UTC](https://www.ruby-forum.com/t/installation-problem-with-activerecord-jdbc-adapter/206568 "2011-05-05T02:19:13Z")
Seems like I have been able to do this on prior versions (like jruby 1.4) but with jruby 1.6.1 (and perhaps versions earlier than that). Don’t know if this is a jruby or arjdbc issue but here is what I see: gem instal… --- ## [Json is not getting parsed](https://www.ruby-forum.com/t/json-is-not-getting-parsed/202768)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 7, 2011, 6:29pm UTC](https://www.ruby-forum.com/t/json-is-not-getting-parsed/202768 "2011-02-07T18:29:17Z")
Hi All, I am displaying delicious feeds in my website. I am getting response in json file from the delicious site. I cannot parse the response, I am getting :406 not acceptable" error in the log file. Any help would … --- ## [Determine if IE has an open modal window win32ole](https://www.ruby-forum.com/t/determine-if-ie-has-an-open-modal-window-win32ole/188489)
**Author:** [@arti\_singh](https://www.ruby-forum.com/u/arti_singh)\ **Replies:** 1\ **Last updated:** [May 24, 2010, 4:36am UTC](https://www.ruby-forum.com/t/determine-if-ie-has-an-open-modal-window-win32ole/188489 "2010-05-24T04:36:22Z")
Does anyone know how to determine if an Internet Explorer window has a modal window open using only win32ole? I tried looking in the modal\_window.rb and container.rb files in watir but I cant figure how to do this us… --- ## [Code Review: ActiveRecord fixes](https://www.ruby-forum.com/t/code-review-activerecord-fixes/183107)
**Author:** [@Shri\_B](https://www.ruby-forum.com/u/Shri_B)\ **Replies:** 1\ **Last updated:** [February 8, 2010, 6:00pm UTC](https://www.ruby-forum.com/t/code-review-activerecord-fixes/183107 "2010-02-08T18:00:10Z")
tfpt review “/shelveset:ar;REDMOND\\sborde” Comment : Fixed issue with extra 0s being appended to id. This was being caused by a bug in BigDecimal#to\_i Fixed issue in ironruby-dbi with Statement#fetch being called af… --- ## [About Building GNU Radio System in Cygwin‏](https://www.ruby-forum.com/t/about-building-gnu-radio-system-in-cygwina/175523)
**Author:** [@Li\_Mei-Wen](https://www.ruby-forum.com/u/Li_Mei-Wen)\ **Replies:** 1\ **Last updated:** [September 15, 2009, 2:11pm UTC](https://www.ruby-forum.com/t/about-building-gnu-radio-system-in-cygwina/175523 "2009-09-15T14:11:12Z")
When I building a Full GNU Radio System (http://gnuradio.org/trac/wiki/CygwinInstallMain on windows) $ cd gnuradio-3.2 $ ./configure I get following error message… And I saw the other discuss, I also did the “./con… --- ## [Bug fb\_adapter / fb](https://www.ruby-forum.com/t/bug-fb-adapter-fb/168133)
**Author:** [@mariarosaria](https://www.ruby-forum.com/u/mariarosaria)\ **Replies:** 1\ **Last updated:** [May 25, 2009, 8:39am UTC](https://www.ruby-forum.com/t/bug-fb-adapter-fb/168133 "2009-05-25T08:39:40Z")
s.o.linux ubuntu server 9.0.4 firebird version 2.1.2.18118 rails 2.3.2 ruby 1.8.7 patchlevel 72 rake 0.8.5 fb\_adapter 0.5.8 fb 0.5.9 passenger 2.2.2 nginx 0.6.36 query from isql select sum(val\_emessi) from g1\_i… --- ## [Re: Code Review: Fix for File.print misbehavior](https://www.ruby-forum.com/t/re-code-review-fix-for-file-print-misbehavior/168154)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 1\ **Last updated:** [May 17, 2009, 7:27am UTC](https://www.ruby-forum.com/t/re-code-review-fix-for-file-print-misbehavior/168154 "2009-05-17T07:27:10Z")
I would be opposed to making the MSpec runner depend on any more stdlibs. I would suggest making a helper that swaps the IOStub with the real stdout for the duration of a block. JD …there is no try Sent from my phon… --- ## [Formulas in mysql database for rails app](https://www.ruby-forum.com/t/formulas-in-mysql-database-for-rails-app/162211)
**Author:** [@eyal](https://www.ruby-forum.com/u/eyal)\ **Replies:** 1\ **Last updated:** [March 6, 2009, 9:57pm UTC](https://www.ruby-forum.com/t/formulas-in-mysql-database-for-rails-app/162211 "2009-03-06T21:57:52Z")
Hello, any ideas how I might store a formula in a mysql database and access it through my rails application. For example, say I have a model Formula, which has two integer variables formula.var1 and formula.var2. An… --- ## [Missing js.erb template](https://www.ruby-forum.com/t/missing-js-erb-template/153512)
**Author:** [@on9west](https://www.ruby-forum.com/u/on9west)\ **Replies:** 1\ **Last updated:** [November 18, 2008, 11:08am UTC](https://www.ruby-forum.com/t/missing-js-erb-template/153512 "2008-11-18T11:08:18Z")
Dear all I am new to web development, and I am working on some simple ajax function and got the following error that may need your expert opinions. Missing template ecpath\_app\_version/\_\_version\_list.js.erb in view pat… --- ## [Mongrel Gem Install](https://www.ruby-forum.com/t/mongrel-gem-install/146758)
**Author:** [@wenhan](https://www.ruby-forum.com/u/wenhan)\ **Replies:** 1\ **Last updated:** [August 25, 2008, 7:44am UTC](https://www.ruby-forum.com/t/mongrel-gem-install/146758 "2008-08-25T07:44:53Z")
Hi, I am following deprec2 your slice from windows (http://crackthenut.cracklabs.com/deprec2-your-slice-from-windows/.) however I am getting stuck at gem install mongrel part of the install\_rails\_stack. I am on a 256m… --- ## [I got an uninitialized constant error, help!](https://www.ruby-forum.com/t/i-got-an-uninitialized-constant-error-help/134755)
**Author:** [@icecode](https://www.ruby-forum.com/u/icecode)\ **Replies:** 1\ **Last updated:** [April 14, 2008, 11:51pm UTC](https://www.ruby-forum.com/t/i-got-an-uninitialized-constant-error-help/134755 "2008-04-14T23:51:59Z")
hey guys, i am new to rails, so please be nice to me if i ask stupid questions. I ran into this problem as I try to play with many to many association. I have three objects, Category has\_many :artist, :through =\> … --- ## [Obtener "Proximo Registro" y "Registro Anterior"](https://www.ruby-forum.com/t/obtener-proximo-registro-y-registro-anterior/127198)
**Author:** [@rodrigomt](https://www.ruby-forum.com/u/rodrigomt)\ **Replies:** 1\ **Last updated:** [January 26, 2008, 3:54am UTC](https://www.ruby-forum.com/t/obtener-proximo-registro-y-registro-anterior/127198 "2008-01-26T03:54:01Z")
Muy Buenas. Queria saber si existe algun metodo para poder realizar un link hacia el próximo registro o el registro anterior de una coleccion de datos. De ante mano muchas Gracias Atte. Rodrigo M. --- ## [HashRocket](https://www.ruby-forum.com/t/hashrocket/126324)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 1\ **Last updated:** [January 17, 2008, 9:49pm UTC](https://www.ruby-forum.com/t/hashrocket/126324 "2008-01-17T21:49:59Z")
“launching 01.17.08” D’après Obie F. (“The Rails Way”, chez Addison-Wesley) sur son clinquant site : “I am CTO/Founder of HashRocket, a boutique web consultancy and product shop headquartered in Jacksonville Beach, … --- ## [Bekannte Probleme bei session\_store = :active\_record\_store?](https://www.ruby-forum.com/t/bekannte-probleme-bei-session-store-active-record-store/125490)
**Author:** [@d-w](https://www.ruby-forum.com/u/d-w)\ **Replies:** 1\ **Last updated:** [January 10, 2008, 10:57am UTC](https://www.ruby-forum.com/t/bekannte-probleme-bei-session-store-active-record-store/125490 "2008-01-10T10:57:51Z")
Hallo, ich habe letztens versuchsweise meine Anwendung auf :active\_record\_store umgestellt. Seitdem kommt es immer wieder vor dass sich die Anwendung komplett aufhängt, und in der Prozessliste bleibt ein postgresql… --- ## [Compile option disabled in Scite](https://www.ruby-forum.com/t/compile-option-disabled-in-scite/124404)
**Author:** [@kirankinuforu](https://www.ruby-forum.com/u/kirankinuforu)\ **Replies:** 1\ **Last updated:** [December 28, 2007, 1:15pm UTC](https://www.ruby-forum.com/t/compile-option-disabled-in-scite/124404 "2007-12-28T13:15:45Z")
Hi, I am learning Ruby and I am using Ruby 186-26. In SciTe pane, Tools menu bar Compile option is in disable mode. How can I change to enable and run the script. --- ## [Find :select sort on calculated value](https://www.ruby-forum.com/t/find-select-sort-on-calculated-value/118792)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 1\ **Last updated:** [October 31, 2007, 12:57am UTC](https://www.ruby-forum.com/t/find-select-sort-on-calculated-value/118792 "2007-10-31T00:57:23Z")
I have a table ‘posts’ , each record has 2 fields ‘post\_count’ and ‘post\_value’ I would like to find all records, sorted on the calculated ratio value: ‘post\_value’ / ‘post\_count’ I am using MySQL 5 so I could use a … --- ## [Disabling the USRP FPGA HBF](https://www.ruby-forum.com/t/disabling-the-usrp-fpga-hbf/104409)
**Author:** [@EngSFiras](https://www.ruby-forum.com/u/EngSFiras)\ **Replies:** 1\ **Last updated:** [May 18, 2007, 5:08am UTC](https://www.ruby-forum.com/t/disabling-the-usrp-fpga-hbf/104409 "2007-05-18T05:08:08Z")
Dear Matt, Dear Eric, Is there away to disable (or bypass) the USRP FPGA DDC half band filter? I want to get the samples directly from the CIC decimation filter and do the low pass filtering by software. I develope… --- ## [Question about ruby graphics](https://www.ruby-forum.com/t/question-about-ruby-graphics/92832)
**Author:** [@zedenator](https://www.ruby-forum.com/u/zedenator)\ **Replies:** 1\ **Last updated:** [April 24, 2007, 8:24pm UTC](https://www.ruby-forum.com/t/question-about-ruby-graphics/92832 "2007-04-24T20:24:48Z")
Hello Rubyists, some background: I am looking into using Ruby for my university project, the outcome of which is an application capable of displaying tree-like structures given a specific set of data and populated by… --- ## [Problem with pam\_ruby + postgres-pr (stack level too deep)](https://www.ruby-forum.com/t/problem-with-pam-ruby-postgres-pr-stack-level-too-deep/83228)
**Author:** [@prhlava](https://www.ruby-forum.com/u/prhlava)\ **Replies:** 1\ **Last updated:** [January 25, 2007, 10:36pm UTC](https://www.ruby-forum.com/t/problem-with-pam-ruby-postgres-pr-stack-level-too-deep/83228 "2007-01-25T22:36:58Z")
(code attached at the end) i am developing a pam module for blocking multiple failed attempts from the same host. with sqlite3 i had run into database locking problem so i am trying to switch the database to postgresq… --- ## [Delete a file from the server](https://www.ruby-forum.com/t/delete-a-file-from-the-server/81372)
**Author:** [@tirsen](https://www.ruby-forum.com/u/tirsen)\ **Replies:** 1\ **Last updated:** [January 8, 2007, 4:47pm UTC](https://www.ruby-forum.com/t/delete-a-file-from-the-server/81372 "2007-01-08T16:47:20Z")
Hi all, i want to create a vcs file. when i am creating the vcs file it is getting creatd in the server as well as in the local drive. But i dont want to the vcs file to be saved in the serve. when i am trying to d… --- ## [Rails Zero](https://www.ruby-forum.com/t/rails-zero/79254)
**Author:** [@casperjeff](https://www.ruby-forum.com/u/casperjeff)\ **Replies:** 7\ **Last updated:** [December 13, 2006, 8:53pm UTC](https://www.ruby-forum.com/t/rails-zero/79254 "2006-12-13T20:53:28Z")
I had a dream last night. It looked something like this: The Rails Zero Web D. Environment Why Rails Zero? No installation No configuration No gem/dependency/firewall/proxy issues No database install/configuration … --- ## [Too many open files error during bulkops](https://www.ruby-forum.com/t/too-many-open-files-error-during-bulkops/70705)
**Author:** [@Alastair\_R](https://www.ruby-forum.com/u/Alastair_R)\ **Replies:** 1\ **Last updated:** [October 2, 2006, 8:45pm UTC](https://www.ruby-forum.com/t/too-many-open-files-error-during-bulkops/70705 "2006-10-02T20:45:49Z")
Here I am, killing spam again. I’ve let it accumulate for a couple of days so now I’ve got a fair bit. Only trouble is that the bulkops to confirm the spam results in the error below. Clearing out tmp/cache seems to f… --- ## [Prime sieve optimization](https://www.ruby-forum.com/t/prime-sieve-optimization/70315)
**Author:** [@C\_Erler](https://www.ruby-forum.com/u/C_Erler)\ **Replies:** 1\ **Last updated:** [September 28, 2006, 5:46am UTC](https://www.ruby-forum.com/t/prime-sieve-optimization/70315 "2006-09-28T05:46:54Z")
The prime sieve of Atkin (Sieve of Atkin - Wikipedia) is, if done right, faster than the sieve of Eratosthenes. I’ve included a reimplementation of the mathn Prime class using this sieve, but it’s slower than the one… --- ## [Ruby-termios](https://www.ruby-forum.com/t/ruby-termios/97422)
**Author:** [@Thorsten\_H](https://www.ruby-forum.com/u/Thorsten_H)\ **Replies:** 1\ **Last updated:** [July 7, 2006, 2:18pm UTC](https://www.ruby-forum.com/t/ruby-termios/97422 "2006-07-07T14:18:16Z")
Hi, I wrote a program on Linux using ruby-termios which was supposed to run on Solaris 9. Short description: It doesn’t. Long description: I use ruby-termios to change some terminal settings for my simple user inte… --- ## [Atomic File.copy from Linux to Windows shared drive](https://www.ruby-forum.com/t/atomic-file-copy-from-linux-to-windows-shared-drive/95179)
**Author:** [@BergerS\_Daniel](https://www.ruby-forum.com/u/BergerS_Daniel)\ **Replies:** 1\ **Last updated:** [May 23, 2006, 11:20pm UTC](https://www.ruby-forum.com/t/atomic-file-copy-from-linux-to-windows-shared-drive/95179 "2006-05-23T23:20:23Z")
Hi all, We’ve got a Linux box that runs some reports. When the reports are finished they’re supposed to be copied to a public drive setup via Samba, with a Samba client on the Linux box and a Samba server setup on a… --- ## [Many check\_boxes](https://www.ruby-forum.com/t/many-check-boxes/84337)
**Author:** [@misiek](https://www.ruby-forum.com/u/misiek)\ **Replies:** 1\ **Last updated:** [March 21, 2006, 5:03am UTC](https://www.ruby-forum.com/t/many-check-boxes/84337 "2006-03-21T05:03:56Z")
I need use check\_box to search function. sample… I got like 10 items and each item has over 10 subitems ( or whatever ) Need to check some items use check\_boxes and display all subitems belongs to checked items. \<%=… [Previous page](https://www.ruby-forum.com/top.md?page=1808&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1810&per_page=50)