# Top **URL:** https://www.ruby-forum.com/top.md?page=1977 [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:** 1978 --- ## [Re: How do I stop these emails?](https://www.ruby-forum.com/t/re-how-do-i-stop-these-emails/131735)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [March 13, 2008, 1:59am UTC](https://www.ruby-forum.com/t/re-how-do-i-stop-these-emails/131735 "2008-03-13T01:59:53Z")
Thanks, Sam. I don’t think I signed up through more than one source, but I’ve done many things much dumber than that in the past, so it’s a distinct possibility. Daniel Keeney had some good suggestions along the sam… --- ## [Error ala actualizar div con ajax la segunda vez](https://www.ruby-forum.com/t/error-ala-actualizar-div-con-ajax-la-segunda-vez/126096)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 1\ **Last updated:** [January 15, 2008, 12:47pm UTC](https://www.ruby-forum.com/t/error-ala-actualizar-div-con-ajax-la-segunda-vez/126096 "2008-01-15T12:47:46Z")
Hola Tengo un formulario en el q subo una imagen y la muestro. La primera lo hace bien pero el resto no… Mi código es el siguiente: Vista: \[…\] \<%= render(:partial =\> 'form') %\> \[..\] Partial \_form.rhtml \[…\] \<%… --- ## [Llenar lista con Ajax](https://www.ruby-forum.com/t/llenar-lista-con-ajax/123720)
**Author:** [@jarrouj](https://www.ruby-forum.com/u/jarrouj)\ **Replies:** 1\ **Last updated:** [December 21, 2007, 7:24pm UTC](https://www.ruby-forum.com/t/llenar-lista-con-ajax/123720 "2007-12-21T19:24:05Z")
Que tal gente, soy nuevo con la herramienta y estoy teniendo algunos problemas. Y espero que me puedan ayudar. El problema es el siguiente tengo el siguiente formulario: Clase de Equipos … --- ## [Radiant w/ Multiple Sites: How does it actually work?](https://www.ruby-forum.com/t/radiant-w-multiple-sites-how-does-it-actually-work/123198)
**Author:** [@tronash](https://www.ruby-forum.com/u/tronash)\ **Replies:** 1\ **Last updated:** [December 15, 2007, 7:05am UTC](https://www.ruby-forum.com/t/radiant-w-multiple-sites-how-does-it-actually-work/123198 "2007-12-15T07:05:57Z")
I want to use Radiant to host multiple sites. I’ve read the article on how to configure the directory structure, etc. My question pertains to how it actually works. I looked at the database, and I don’t see anything … --- ## [Reg:find\_by\_login](https://www.ruby-forum.com/t/reg-find-by-login/119238)
**Author:** [@shiva](https://www.ruby-forum.com/u/shiva)\ **Replies:** 1\ **Last updated:** [November 5, 2007, 11:42am UTC](https://www.ruby-forum.com/t/reg-find-by-login/119238 "2007-11-05T11:42:26Z")
Hi, Iam using sqlserver for my database .I have installed radiant gem then i have created a project using radiant command.then i have changed my database.yml as of my sqlserver then i tried using this command rake db… --- ## [Where would you store a large, fluctuating Matrix?](https://www.ruby-forum.com/t/where-would-you-store-a-large-fluctuating-matrix/116601)
**Author:** [@stuart](https://www.ruby-forum.com/u/stuart)\ **Replies:** 1\ **Last updated:** [October 7, 2007, 9:05pm UTC](https://www.ruby-forum.com/t/where-would-you-store-a-large-fluctuating-matrix/116601 "2007-10-07T21:05:46Z")
I have a large matrix (~450x450) that I need to invert and multiply. I’m hoping matrix.rb will do the trick for me. The interesting part is that in addition to the base 450x450, I need to accept new rows/columns into … --- ## [Ruby + cairo problem](https://www.ruby-forum.com/t/ruby-cairo-problem/89994)
**Author:** [@Gergely\_K](https://www.ruby-forum.com/u/Gergely_K)\ **Replies:** 1\ **Last updated:** [March 25, 2007, 1:50pm UTC](https://www.ruby-forum.com/t/ruby-cairo-problem/89994 "2007-03-25T13:50:06Z")
Hi! I’ve a problem with cairo. When I have a DrawingArea in a VBox, and don’t know what’s wrong with the code (see the attached image: it seems that allocation has incorrect values). Does anybody know what could be t… --- ## [Vista / Instant Rails (Apache) startup error](https://www.ruby-forum.com/t/vista-instant-rails-apache-startup-error/89534)
**Author:** [@ike](https://www.ruby-forum.com/u/ike)\ **Replies:** 1\ **Last updated:** [March 22, 2007, 4:48am UTC](https://www.ruby-forum.com/t/vista-instant-rails-apache-startup-error/89534 "2007-03-22T04:48:23Z")
I have instant rails (1.4) on an XP machine, the contents of which (i.e. C:\\InstantRails and everything under it) I copied over to a new Vista machine. Everything fies up nicely EXCEPT Apache, which fails with: “Erro… --- ## [REG - Problem in Building GNU radio](https://www.ruby-forum.com/t/reg-problem-in-building-gnu-radio/71497)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [October 9, 2006, 4:45pm UTC](https://www.ruby-forum.com/t/reg-problem-in-building-gnu-radio/71497 "2006-10-09T16:45:49Z")
Dear all, I have downloaded the latest GNU radio version 3.0rc3 and tried to build it(Minimal GNU Radio System) on cygwin, as instruced in the GNU build page. The bootstrap and the configure command went well but … --- ## [Calling VB DLL from ruby code](https://www.ruby-forum.com/t/calling-vb-dll-from-ruby-code/67613)
**Author:** [@medha](https://www.ruby-forum.com/u/medha)\ **Replies:** 1\ **Last updated:** [September 5, 2006, 6:34pm UTC](https://www.ruby-forum.com/t/calling-vb-dll-from-ruby-code/67613 "2006-09-05T18:34:03Z")
I am facing a problem while calling a VB DLL (for which I do not have a source code, just know the function signatures which DLL exposes) from a ruby code. DLL Function signature is as follows: Public Declare Functio… --- ## [Crash on gc\_mark()](https://www.ruby-forum.com/t/crash-on-gc-mark/67221)
**Author:** [@Abhisek\_Datta](https://www.ruby-forum.com/u/Abhisek_Datta)\ **Replies:** 1\ **Last updated:** [September 4, 2006, 2:46pm UTC](https://www.ruby-forum.com/t/crash-on-gc-mark/67221 "2006-09-04T14:46:39Z")
Hi, I am doing a Ruby binding for libnids library (http://libnids.sourceforge.net) Libnids uses callback functions which are triggered on packet capture. Now apparently my binding is working fine, but it is crashing … --- ## [How to create a dynamic html table for resultset iteration?](https://www.ruby-forum.com/t/how-to-create-a-dynamic-html-table-for-resultset-iteration/65936)
**Author:** [@nathanc](https://www.ruby-forum.com/u/nathanc)\ **Replies:** 1\ **Last updated:** [August 22, 2006, 6:42pm UTC](https://www.ruby-forum.com/t/how-to-create-a-dynamic-html-table-for-resultset-iteration/65936 "2006-08-22T18:42:10Z")
Hello all, I have create a simple photo gallery. Currently I can display one photo per row in my table. I would like to learn how to have 3 or more photos per row in my table. I have tried doing an inner for loops, us… --- ## [\[ANN\] 0.3.13.4 Pre-Release -- Almost Ready](https://www.ruby-forum.com/t/ann-0-3-13-4-pre-release-almost-ready/101861)
**Author:** [@Zed\_S](https://www.ruby-forum.com/u/Zed_S)\ **Replies:** 1\ **Last updated:** [August 8, 2006, 12:57pm UTC](https://www.ruby-forum.com/t/ann-0-3-13-4-pre-release-almost-ready/101861 "2006-08-08T12:57:30Z")
Hi folks, I just put a pre-release of Mongrel up for people to try. You can install it with: gem install mongrel --source=http://mongrel.rubyforge.org/releases/ And try out your application and confirm the stuff wor… --- ## [Auto-generated find queries adding bogus WHERE clauses](https://www.ruby-forum.com/t/auto-generated-find-queries-adding-bogus-where-clauses/53570)
**Author:** [@mjgp2](https://www.ruby-forum.com/u/mjgp2)\ **Replies:** 1\ **Last updated:** [February 11, 2006, 6:58am UTC](https://www.ruby-forum.com/t/auto-generated-find-queries-adding-bogus-where-clauses/53570 "2006-02-11T06:58:07Z")
\[Sorry for the poor subject; this is really hard to explain\] I’m trying to run a search over several objects which themselves contain multiple model objects, like so: class Collection \<\< ActiveRecord::Base def findpk… --- ## [Rails too Active?](https://www.ruby-forum.com/t/rails-too-active/62174)
**Author:** [@lstrecv](https://www.ruby-forum.com/u/lstrecv)\ **Replies:** 1\ **Last updated:** [January 18, 2006, 1:45am UTC](https://www.ruby-forum.com/t/rails-too-active/62174 "2006-01-18T01:45:40Z")
I feel the need to protest about a disturbing trend in the vibrant RoR community - name dilution. ActiveRecord is called that precisely because it is that. The name come from Martin F., and it expresses a class which… --- ## [ActiveRecord problems with 4.1.13](https://www.ruby-forum.com/t/activerecord-problems-with-4-1-13/47524)
**Author:** [@hgs](https://www.ruby-forum.com/u/hgs)\ **Replies:** 1\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/activerecord-problems-with-4-1-13/47524 "2005-11-12T12:49:20Z")
I have MySQL 4.1.13, Rails 0.13.1, and Ruby 1.8.2 on Sun Sparc Solaris9 I’m getting, with warnings on: pnumber is "00149246 " exception is You have an error in your SQL syntax; check the manual that correspond… --- ## [Using sqlite3 on multithreaded server, is it possible?](https://www.ruby-forum.com/t/using-sqlite3-on-multithreaded-server-is-it-possible/260946)
**Author:** [@elicro](https://www.ruby-forum.com/u/elicro)\ **Replies:** 0\ **Last updated:** [February 7, 2021, 10:23pm UTC](https://www.ruby-forum.com/t/using-sqlite3-on-multithreaded-server-is-it-possible/260946 "2021-02-07T22:23:22Z")
I wrote a tiny multithreaded server which need to run queries against a local sqlite3 file. For some reason the connection to the db file ie “open” doens’t work. I know that sqlite3 has some locking issues but I assume… --- ## [Ruby website site is down in Bangladesh](https://www.ruby-forum.com/t/ruby-website-site-is-down-in-bangladesh/259823)
**Author:** [@smehsan](https://www.ruby-forum.com/u/smehsan)\ **Replies:** 0\ **Last updated:** [June 12, 2020, 5:50pm UTC](https://www.ruby-forum.com/t/ruby-website-site-is-down-in-bangladesh/259823 "2020-06-12T17:50:13Z")
Hello, This is Sayed Mohammad Ehsan From Bangladesh. I am a ruby on rails developer. Yesterday when i was tried to install rails on my ubuntu 20 it was showing error. and after few discussion with my friend i have find … --- ## [Save file name and print it in other view](https://www.ruby-forum.com/t/save-file-name-and-print-it-in-other-view/257445)
**Author:** [@Lagaggio](https://www.ruby-forum.com/u/Lagaggio)\ **Replies:** 0\ **Last updated:** [March 4, 2020, 8:51pm UTC](https://www.ruby-forum.com/t/save-file-name-and-print-it-in-other-view/257445 "2020-03-04T20:51:37Z")
Hello!!! I created a site where I can validate registers with login, passwords, admins, users etc. When you are loged in you might be able to validate certain tipes of registers. So I created an input to select the files… --- ## [Activerecord-session\_store gem + devise](https://www.ruby-forum.com/t/activerecord-session-store-gem-devise/244682)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [May 25, 2016, 3:54pm UTC](https://www.ruby-forum.com/t/activerecord-session-store-gem-devise/244682 "2016-05-25T15:54:03Z")
Hello, Someone had work with this two above gem’s ? I wanna add function for saving user\_id in \*session \*datatable. Thanks for help. --- ## [\[Open\] Can't sweep garbage object immediatly when GC\_ENABLE\_LAZY\_SWEEP=0](https://www.ruby-forum.com/t/open-cant-sweep-garbage-object-immediatly-when-gc-enable-lazy-sweep-0/232761)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [October 27, 2014, 3:51am UTC](https://www.ruby-forum.com/t/open-cant-sweep-garbage-object-immediatly-when-gc-enable-lazy-sweep-0/232761 "2014-10-27T03:51:30Z")
Issue #10431 has been reported by Masahiro Ide. Bug #10431: Can’t sweep garbage object immediatly when GC\_ENABLE\_LAZY\_SWEEP=0 Author: Masahiro Ide Status: Open Priority: Normal Assignee: Category: core Target versi… --- ## [Nmake love fails from tarball](https://www.ruby-forum.com/t/nmake-love-fails-from-tarball/232133)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [September 19, 2014, 5:00pm UTC](https://www.ruby-forum.com/t/nmake-love-fails-from-tarball/232133 "2014-09-19T17:00:05Z")
Issue #10262 has been updated by Usaku NAKAMURA. …と、r47642、r47644です。 ごめんなさい、とても疲れていたようです……。 Bug #10262: nmake love fails from tarball Author: Usaku NAKAMURA Status: Closed Priority: Normal Assignee: Nobuyoshi N. C… --- ## [How to tell Nginx not to decode URL for proxy\_pass?](https://www.ruby-forum.com/t/how-to-tell-nginx-not-to-decode-url-for-proxy-pass/236916)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [October 11, 2013, 3:24am UTC](https://www.ruby-forum.com/t/how-to-tell-nginx-not-to-decode-url-for-proxy-pass/236916 "2013-10-11T03:24:24Z")
Hi, I need to pass a certain URI namespace to an upstream servers, while taking away the prefix. Consider following configuration: location ^~ /going-to-upstream/ { access\_log off; rewrite /upstream(/.\*) $1 b… --- ## [Relacionando tablas](https://www.ruby-forum.com/t/relacionando-tablas/225085)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [December 11, 2012, 11:55pm UTC](https://www.ruby-forum.com/t/relacionando-tablas/225085 "2012-12-11T23:55:52Z")
Muy buenas, estoy realizando un proyecto con RoR en el que necesito relacionar una tabla de parámetros con una tabla de pedidos. En la tabla de parámetros quiero configurar más de un parámetros, para no tener que crea… --- ## [Php-fpm Input/output error](https://www.ruby-forum.com/t/php-fpm-input-output-error/212258)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [September 27, 2011, 1:08pm UTC](https://www.ruby-forum.com/t/php-fpm-input-output-error/212258 "2011-09-27T13:08:27Z")
hi all ,please help me php-fpm error log \[27-Sep-2011 11:42:20\] ERROR: ptrace(PEEKDATA) failed: Input/output error (5) php-fpm.slow.log \[27-Sep-2011 13:49:50\] \[pool www\] pid 24386 script\_filename = /www/nmarket/ind… --- ## [\[ANN\] rspec-http 0.9 with header matchers released](https://www.ruby-forum.com/t/ann-rspec-http-0-9-with-header-matchers-released/210807)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [August 17, 2011, 11:55pm UTC](https://www.ruby-forum.com/t/ann-rspec-http-0-9-with-header-matchers-released/210807 "2011-08-17T23:55:36Z")
Hello everyone, Someone I was pairing with this evening needed this for one of their projects, so I’ve added matchers for headers to rspec-http and pushed an updated gem. You can now do response.should have\_header(‘C… --- ## [Implementing generic interface](https://www.ruby-forum.com/t/implementing-generic-interface/198854)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [November 9, 2010, 9:59am UTC](https://www.ruby-forum.com/t/implementing-generic-interface/198854 "2010-11-09T09:59:38Z")
Hi all, I need to implement .NET generic interface and pass this implementation to .NET generic method. Is it possible in IronRuby? What I have in .NET: interface Subscriber { void Subscribe(IMessagesListener liste… --- ## [Mikel's mail gem with Gmail](https://www.ruby-forum.com/t/mikels-mail-gem-with-gmail/179585)
**Author:** [@artchrst](https://www.ruby-forum.com/u/artchrst)\ **Replies:** 0\ **Last updated:** [November 29, 2009, 4:50pm UTC](https://www.ruby-forum.com/t/mikels-mail-gem-with-gmail/179585 "2009-11-29T16:50:55Z")
I am using rails 2.3.4 and ruby 1.8.7 Setting up the SMTP via Gmail but failed: ActionMailer::Base.smtp\_settings = { :address =\> “smtp.gmail.com”, :port =\> 587, :authentication =\> :plain, :enable\_starttls\_auto =\> t… --- ## [OCI Library Initialization Error](https://www.ruby-forum.com/t/oci-library-initialization-error/167258)
**Author:** [@beriah](https://www.ruby-forum.com/u/beriah)\ **Replies:** 0\ **Last updated:** [May 6, 2009, 4:40am UTC](https://www.ruby-forum.com/t/oci-library-initialization-error/167258 "2009-05-06T04:40:17Z")
I am attempting to connect to ORACLE11g however i am getting the following error: “OCI Library Initialization Error” IT always errors on OCIENV.init(). I cant see anything wrong on the ENV configurations. Has anyone… --- ## [Bug ? with stop words in French UTF-8 locale](https://www.ruby-forum.com/t/bug-with-stop-words-in-french-utf-8-locale/162987)
**Author:** [@micheldogger](https://www.ruby-forum.com/u/micheldogger)\ **Replies:** 0\ **Last updated:** [March 16, 2009, 1:09pm UTC](https://www.ruby-forum.com/t/bug-with-stop-words-in-french-utf-8-locale/162987 "2009-03-16T13:09:16Z")
Strange thing. Minimal example : Indexing a three accented words text like “aprèl après aprèt” and asking for one of the three words, then two cases appear : plain indexing : all three give a hit, indexing with F… --- ## [Treffen UG-Hamburg, Mittwoch, 12.11.08 - 19:00 Uhr](https://www.ruby-forum.com/t/treffen-ug-hamburg-mittwoch-12-11-08-19-00-uhr/153052)
**Author:** [@halfbyte](https://www.ruby-forum.com/u/halfbyte)\ **Replies:** 0\ **Last updated:** [November 11, 2008, 4:00pm UTC](https://www.ruby-forum.com/t/treffen-ug-hamburg-mittwoch-12-11-08-19-00-uhr/153052 "2008-11-11T16:00:58Z")
Hallo, recht kurzfristig ein Hinweis auf das morgen stattfindende RubyonRails- UG-Treffen Hamburg, wieder bei der Mindmatters GmbH & Co. KG (Neuer Kamp 30, U Feldstraße), 19:00 Uhr. Leider ist uns quasi in letzter Se… --- ## [Using mod\_xsendfile and x\_send\_file with Mongrel](https://www.ruby-forum.com/t/using-mod-xsendfile-and-x-send-file-with-mongrel/123474)
**Author:** [@random52k](https://www.ruby-forum.com/u/random52k)\ **Replies:** 0\ **Last updated:** [December 18, 2007, 2:54am UTC](https://www.ruby-forum.com/t/using-mod-xsendfile-and-x-send-file-with-mongrel/123474 "2007-12-18T02:54:26Z")
Can anyone tell me how to get x\_send\_file working with mongrel 1.1.1 and apache 2.2? I’ve installed the mod\_xsendfile apache module from tn123.ath.cx is offline and it works fine serving content from a PHP script, bu… --- ## [OgAdminController request params fix(?)](https://www.ruby-forum.com/t/ogadmincontroller-request-params-fix/116056)
**Author:** [@newbee-robert](https://www.ruby-forum.com/u/newbee-robert)\ **Replies:** 0\ **Last updated:** [October 1, 2007, 11:18pm UTC](https://www.ruby-forum.com/t/ogadmincontroller-request-params-fix/116056 "2007-10-01T23:18:40Z")
I suppose the right thing to do is to figure out why request\[‘oid’\] doesn’t work inside OgAdminController. In the short term here’s a workaround – not sure whether this half-step should go into the repository or wheth… --- ## [Let us mark the most interesting posts](https://www.ruby-forum.com/t/let-us-mark-the-most-interesting-posts/89563)
**Author:** [@mschwab](https://www.ruby-forum.com/u/mschwab)\ **Replies:** 0\ **Last updated:** [March 21, 2007, 10:41am UTC](https://www.ruby-forum.com/t/let-us-mark-the-most-interesting-posts/89563 "2007-03-21T10:41:29Z")
Time and again I’ve heard cautionary tales about how listservs lose their value and fun when they get too big. As someone who used to read much of ruby-talk and now exclusively uses the forum, I have found it harder … --- ## [Misunderstanding init\_engine.rb?](https://www.ruby-forum.com/t/misunderstanding-init-engine-rb/61492)
**Author:** [@al-evans](https://www.ruby-forum.com/u/al-evans)\ **Replies:** 0\ **Last updated:** [May 24, 2006, 2:44pm UTC](https://www.ruby-forum.com/t/misunderstanding-init-engine-rb/61492 "2006-05-24T14:44:18Z")
It seems to me that the init\_engine.rb file must not be getting processed, or – just as likely – I’m misunderstanding something. For example, in init\_engine.rb: module PSitsnotEngine module VERSION Major = 0 # chang… --- ## [ActionMailer for bulk emails](https://www.ruby-forum.com/t/actionmailer-for-bulk-emails/60565)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 0\ **Last updated:** [May 15, 2006, 6:19pm UTC](https://www.ruby-forum.com/t/actionmailer-for-bulk-emails/60565 "2006-05-15T18:19:32Z")
I am using Postfix as my mail handler. When I have ActionMailer deliver a large number of emails, it takes a while. It seems that in my Rails process, ActionMailer waits for Postfix to actually send each message bef… --- ## [Licence issues](https://www.ruby-forum.com/t/licence-issues/180258)
**Author:** [@rlwinter](https://www.ruby-forum.com/u/rlwinter)\ **Replies:** 5\ **Last updated:** [December 17, 2009, 12:20am UTC](https://www.ruby-forum.com/t/licence-issues/180258 "2009-12-17T00:20:46Z")
Hi, I am planning to release a new gem. The licence issue is overwhelming though. I would like everyone to be able to use the source code, modify and redistribute it freely. Also, I wouldn’t like to be liable for an… --- ## [Functional testing woes](https://www.ruby-forum.com/t/functional-testing-woes/79052)
**Author:** [@stewbawka](https://www.ruby-forum.com/u/stewbawka)\ **Replies:** 5\ **Last updated:** [December 12, 2006, 4:12pm UTC](https://www.ruby-forum.com/t/functional-testing-woes/79052 "2006-12-12T16:12:28Z")
hey all, finished coding unit tests for a rails app and am moving on to the next step to try to give the code to test code ratio a bit of a boost. can’t figure out how to test some of the stuff the way its implemented… --- ## [Double layer of AJAX?](https://www.ruby-forum.com/t/double-layer-of-ajax/78537)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [December 8, 2006, 3:57am UTC](https://www.ruby-forum.com/t/double-layer-of-ajax/78537 "2006-12-08T03:57:41Z")
Is it possible or easy to have a double layer of ajax ? Basicaly there is a page that is rendered where you can delete objects by marking them with a check box. When you click delete all marked, it deletes those obje… --- ## [More gems than CPAN modules?](https://www.ruby-forum.com/t/more-gems-than-cpan-modules/201443)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [January 7, 2011, 7:41pm UTC](https://www.ruby-forum.com/t/more-gems-than-cpan-modules/201443 "2011-01-07T19:41:11Z")
Hi, just saw these figures: http://www.modulecounts.com/ Question is whether they are comparing apples and oranges… Cheers robert --- ## [Simple regex question](https://www.ruby-forum.com/t/simple-regex-question/171108)
**Author:** [@bodikp](https://www.ruby-forum.com/u/bodikp)\ **Replies:** 6\ **Last updated:** [June 26, 2009, 3:34pm UTC](https://www.ruby-forum.com/t/simple-regex-question/171108 "2009-06-26T15:34:59Z")
Hello. I need to parse through thousands of TIFF files and do some re-naming. These files have underscores in them followed by a sequential number. I need to grab just the “root” of the filename, without the underscor… --- ## [Pagination problem](https://www.ruby-forum.com/t/pagination-problem/140239)
**Author:** [@nanetsu](https://www.ruby-forum.com/u/nanetsu)\ **Replies:** 6\ **Last updated:** [June 12, 2008, 11:55am UTC](https://www.ruby-forum.com/t/pagination-problem/140239 "2008-06-12T11:55:38Z")
Hello everybody!! I have a problem cannot resolve in hold 2 days. This is step by step I made my Rail Application Create rail Aplication rails store Create database named store\_development by mySQL Fix store… --- ## [Validates\_presence\_of question](https://www.ruby-forum.com/t/validates-presence-of-question/67751)
**Author:** [@dimon](https://www.ruby-forum.com/u/dimon)\ **Replies:** 6\ **Last updated:** [September 11, 2006, 8:36pm UTC](https://www.ruby-forum.com/t/validates-presence-of-question/67751 "2006-09-11T20:36:53Z")
Can I use validates\_presence\_of somehow if I want to check that at least one of 2 fields is not empty? Thanks, Dmitry --- ## [Accessors and anonymous classes](https://www.ruby-forum.com/t/accessors-and-anonymous-classes/102969)
**Author:** [@russellf](https://www.ruby-forum.com/u/russellf)\ **Replies:** 6\ **Last updated:** [July 15, 2006, 8:36am UTC](https://www.ruby-forum.com/t/accessors-and-anonymous-classes/102969 "2006-07-15T08:36:21Z")
Hmmm… odd I wrote a version of this last night but it would appear that I failed to post it to the forum, doh! so here it goes again. If it did get out and this is a duplicate then please accept my apologies for the … --- ## [Glimmer DSL for SWT Video Tutorial 30 - Hello, Custom Shape!](https://www.ruby-forum.com/t/glimmer-dsl-for-swt-video-tutorial-30-hello-custom-shape/263201)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 0\ **Last updated:** [August 27, 2022, 12:28am UTC](https://www.ruby-forum.com/t/glimmer-dsl-for-swt-video-tutorial-30-hello-custom-shape/263201 "2022-08-27T00:28:39Z")
Desktop development is about 10 times simpler than web development. Learn it and you will become a better web developer as you transfer the simplicity of desktop development to the web! Glimmer DSL for SWT Video Tutoria… --- ## [Ruby on Rail hosted on Heroku](https://www.ruby-forum.com/t/ruby-on-rail-hosted-on-heroku/260356)
**Author:** [@JACUK](https://www.ruby-forum.com/u/JACUK)\ **Replies:** 0\ **Last updated:** [October 12, 2020, 11:44am UTC](https://www.ruby-forum.com/t/ruby-on-rail-hosted-on-heroku/260356 "2020-10-12T11:44:56Z")
Hi, Hope someone can steer me in the right direction. A client has asked me to take over a website developed by another company using Ruby on Rails and hosted on Heroku. On my initial look through it seemed relatively … --- ## [Making Your Rails Console Interesting..](https://www.ruby-forum.com/t/making-your-rails-console-interesting/259249)
**Author:** [@shekhar12020](https://www.ruby-forum.com/u/shekhar12020)\ **Replies:** 0\ **Last updated:** [April 15, 2020, 11:37am UTC](https://www.ruby-forum.com/t/making-your-rails-console-interesting/259249 "2020-04-15T11:37:00Z")
--- ## [Reading all the keys from json data including simple json and nested json](https://www.ruby-forum.com/t/reading-all-the-keys-from-json-data-including-simple-json-and-nested-json/253609)
**Author:** [@sunilkumarnagoore](https://www.ruby-forum.com/u/sunilkumarnagoore)\ **Replies:** 0\ **Last updated:** [January 20, 2020, 11:54am UTC](https://www.ruby-forum.com/t/reading-all-the-keys-from-json-data-including-simple-json-and-nested-json/253609 "2020-01-20T11:54:13Z")
Hi how i can read all the keys from json data which is a simple json or nested json --- ## [Question on rake.db:create](https://www.ruby-forum.com/t/question-on-rake-db-create/253353)
**Author:** [@ais](https://www.ruby-forum.com/u/ais)\ **Replies:** 0\ **Last updated:** [November 18, 2019, 8:09pm UTC](https://www.ruby-forum.com/t/question-on-rake-db-create/253353 "2019-11-18T20:09:24Z")
Hi When running rake db:create, I receive NoMethodError: undefined method \`strip\_heredoc’ for #\ **Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [July 15, 2015, 6:13pm UTC](https://www.ruby-forum.com/t/passenger-with-apache-transfer-encoding-and-content-length-headers-head-no-content/242684 "2015-07-15T18:13:30Z") Hello. I am not sure, it’s right place for question. We use passenger with apache. Api responds with 204 via “head :no\_content” – ActionController/Head.html response (tcpdump output): HTTP/1.1 204 No Content^M Date… [Previous page](https://www.ruby-forum.com/top.md?page=1976&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1978&per_page=50)