# Top **URL:** https://www.ruby-forum.com/top.md?page=1395 [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:** 1396 --- ## [100% CPU Usage](https://www.ruby-forum.com/t/100-cpu-usage/239015)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [February 10, 2014, 9:13am UTC](https://www.ruby-forum.com/t/100-cpu-usage/239015 "2014-02-10T09:13:33Z")
Hi (In first sorry for my english, I’m French) In my Company we work with Trend Micro Deep Security v9. This solution is installed on a 2008R2 SP1 (Virtual Machine) and every week we have a crash; 2 NGINX.EXE proces… --- ## [Flow graph with high complexity operations](https://www.ruby-forum.com/t/flow-graph-with-high-complexity-operations/238796)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [January 29, 2014, 6:12pm UTC](https://www.ruby-forum.com/t/flow-graph-with-high-complexity-operations/238796 "2014-01-29T18:12:07Z")
Hi all, I’ve created a simple flow graph with three components. The first one generates K \* L number of values (it is a loop), it passes them to the next one where I do some operations on them. I want it to run just … --- ## [Nginx mod\_security leaks file descriptors](https://www.ruby-forum.com/t/nginx-mod-security-leaks-file-descriptors/236288)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 22, 2013, 5:21pm UTC](https://www.ruby-forum.com/t/nginx-mod-security-leaks-file-descriptors/236288 "2013-08-22T17:21:41Z")
Hi, I have a problem with nginx and mod\_security module. After reloading nginx configuration (kill -HUP ) all files opened by mod\_security are opened once again without closing the old ones. That means at some point … --- ## [Rewrite all urls inside location block in nginx](https://www.ruby-forum.com/t/rewrite-all-urls-inside-location-block-in-nginx/225252)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [December 25, 2012, 11:56am UTC](https://www.ruby-forum.com/t/rewrite-all-urls-inside-location-block-in-nginx/225252 "2012-12-25T11:56:31Z")
Hello, I have a config like location = /foo.xml { if ($scheme = https) { rewrite .\* http://$http\_host/foo.xml permanent; }} But as you can see, the file is already matched with the location block, it … --- ## [Error from New Site](https://www.ruby-forum.com/t/error-from-new-site/223117)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 22, 2012, 4:45pm UTC](https://www.ruby-forum.com/t/error-from-new-site/223117 "2012-09-22T16:45:49Z")
Hi, I’m using RubyMine to work through some tutorials and I’ve encountered an error. The install of Ruby, RoR and RubyMine are all the latest versions. I’m working on a tutorial that uses restful\_authentication. Wh… --- ## [Nginx hangs when you use try\_files, map, request\_uri and long url](https://www.ruby-forum.com/t/nginx-hangs-when-you-use-try-files-map-request-uri-and-long-url/220730)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 19, 2012, 12:52pm UTC](https://www.ruby-forum.com/t/nginx-hangs-when-you-use-try-files-map-request-uri-and-long-url/220730 "2012-06-19T12:52:34Z")
Hi, For some reason, when I use long key with Map Module the whole nginx seems to hang. Some background: I have two backends, say old\_app and new\_app. both have own named locations, @new\_app and old\_app. In order to… --- ## [(ruby-listから転載) lambda中のProc中のreturnの挙動について](https://www.ruby-forum.com/t/ruby-list-lambda-proc-return/206134)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 23, 2011, 7:00pm UTC](https://www.ruby-forum.com/t/ruby-list-lambda-proc-return/206134 "2011-04-23T19:00:07Z")
$B9bHx$H?=$7$^$9!#(B \[ruby-list:47997\]$B$K$F!"(Blambda$BCf$N(Bproc$B$N(Breturn$B$,JQ$@$H$$$&;\]$NEj9F$r$5$;$F$$$?$@$$$?$N$G$9$,!"(Bdev$B8~$-$NOCBj$@$H$$$&$3$H$G!"$3$A$i$G2~$a$FEj9F$5$;$FD:$-$^$9!#(B $B\>e5-$N%3!\<%I$r\ **Author:** [@Sohel](https://www.ruby-forum.com/u/Sohel)\ **Replies:** 2\ **Last updated:** [March 3, 2011, 4:32pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-integration-with-red5-chat/164129 "2011-03-03T16:32:06Z") Hi Guys, I am wondering, if anyone has experience integrating Red5 chat inside Ruby on Rails application. We would like to use WebCam and chat and VOIP in a ROR application. Also I am open if there are any alternativ… --- ## [Rails 3 - Nested Forms, using Builder -- Check\_box issue](https://www.ruby-forum.com/t/rails-3-nested-forms-using-builder-check-box-issue/198948)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 11, 2010, 5:10am UTC](https://www.ruby-forum.com/t/rails-3-nested-forms-using-builder-check-box-issue/198948 "2010-11-11T05:10:40Z")
Hello, I have the following: My Controller: def new . . @teammembers.each do |teammember| request = @request\_thread.requests.build(:recipient\_id =\> teammember.user\_id, :full\_name =\> ‘Billy Bob T’) end M… --- ## [Small build problem with gnuradio (git) on ubuntu 9.10 (64bit)](https://www.ruby-forum.com/t/small-build-problem-with-gnuradio-git-on-ubuntu-9-10-64bit/183795)
**Author:** [@maigre](https://www.ruby-forum.com/u/maigre)\ **Replies:** 2\ **Last updated:** [February 20, 2010, 11:08pm UTC](https://www.ruby-forum.com/t/small-build-problem-with-gnuradio-git-on-ubuntu-9-10-64bit/183795 "2010-02-20T23:08:04Z")
I’ve just installed gnuradio (git) on ubuntu 9.10 64-bit and ran into this small problem where waterfallGlobalData.h would have the following error ./gnuradio/gr-qtgui/src/lib/waterfallGlobalData.h: ISO C++ forbids d… --- ## [ActiveRecord subclass with manual DB connect ion can’t directly access column variables](https://www.ruby-forum.com/t/activerecord-subclass-with-manual-db-connect-ion-cana-t-directly-access-column-variables/169816)
**Author:** [@dezrtdude](https://www.ruby-forum.com/u/dezrtdude)\ **Replies:** 2\ **Last updated:** [June 9, 2009, 4:36pm UTC](https://www.ruby-forum.com/t/activerecord-subclass-with-manual-db-connect-ion-cana-t-directly-access-column-variables/169816 "2009-06-09T16:36:07Z")
Hi All, I’m having a slight issue with one of my Rails models. It’s nothing I can’t work around (as I’ve already done so), but I’m interested in the actual issue. Basically, I have an ActiveRecord-based class named “… --- ## [\[cucumber\] Assertions about current location in Then steps](https://www.ruby-forum.com/t/cucumber-assertions-about-current-location-in-then-steps/167104)
**Author:** [@s0nspark](https://www.ruby-forum.com/u/s0nspark)\ **Replies:** 2\ **Last updated:** [May 4, 2009, 4:09am UTC](https://www.ruby-forum.com/t/cucumber-assertions-about-current-location-in-then-steps/167104 "2009-05-04T04:09:27Z")
Hello, is there currently a way to make assertions about the current location in Then steps? Here’s an example of what I would like to do: Scenario: Creating a post Given I am on the the posts page When I fill in … … --- ## [Rails, Jquery, Pagination & form submission](https://www.ruby-forum.com/t/rails-jquery-pagination-form-submission/164821)
**Author:** [@preethi](https://www.ruby-forum.com/u/preethi)\ **Replies:** 2\ **Last updated:** [April 6, 2009, 1:25pm UTC](https://www.ruby-forum.com/t/rails-jquery-pagination-form-submission/164821 "2009-04-06T13:25:28Z")
Hi, I’m having a page in which i’m listing a list of profiles with pagination(done in Jquery).(see the attachment) I’m having a delete option in my page which has to take all the checked rows i’m selecting(irrespecti… --- ## [Geokit - using :through to connect models](https://www.ruby-forum.com/t/geokit-using-through-to-connect-models/161076)
**Author:** [@spacechurro](https://www.ruby-forum.com/u/spacechurro)\ **Replies:** 2\ **Last updated:** [February 24, 2009, 4:34pm UTC](https://www.ruby-forum.com/t/geokit-using-through-to-connect-models/161076 "2009-02-24T16:34:29Z")
hello… i am currently trying to use :through to attach two of my models together using geokit. for some reason, i am running into a problem: ArgumentError: Unknown key(s): as i have two models, one that is geocoded, … --- ## [Adding in jirb on an existing project?](https://www.ruby-forum.com/t/adding-in-jirb-on-an-existing-project/159554)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [February 6, 2009, 10:29am UTC](https://www.ruby-forum.com/t/adding-in-jirb-on-an-existing-project/159554 "2009-02-06T10:29:57Z")
I have a sizable web application built in Java. It uses Spring, Hibernate, and WebWork. I would like to use JRuby to be able to “get at” the DAO and business objects in a console like I can in Ruby. I’ve done some r… --- ## [Http://ironruby.net get's a facelift](https://www.ruby-forum.com/t/http-ironruby-net-gets-a-facelift/157969)
**Author:** [@jsoho](https://www.ruby-forum.com/u/jsoho)\ **Replies:** 2\ **Last updated:** [January 23, 2009, 7:18am UTC](https://www.ruby-forum.com/t/http-ironruby-net-gets-a-facelift/157969 "2009-01-23T07:18:44Z")
All, http://ironruby.net should look completely different, and that’s a good thing. I spent today moving stuff around, deleting, consolidating, etc. The site is more focused on getting and using IronRuby, but don’t fe… --- ## [OpenWFE](https://www.ruby-forum.com/t/openwfe/157200)
**Author:** [@Pablo\_Formoso\_E](https://www.ruby-forum.com/u/Pablo_Formoso_E)\ **Replies:** 2\ **Last updated:** [January 8, 2009, 12:03pm UTC](https://www.ruby-forum.com/t/openwfe/157200 "2009-01-08T12:03:52Z")
Hola a todos y feliz año! Estaba buscando algo para modelar procesos BPM y me encontre con OpenWFE\[1\] que me tiene muy buena pinta. Alguien tiene alguna experiencia usandolo? Para una serie de procesos de negocio me… --- ## [Undefined symbol: rb\_str\_set\_len](https://www.ruby-forum.com/t/undefined-symbol-rb-str-set-len/154042)
**Author:** [@renec](https://www.ruby-forum.com/u/renec)\ **Replies:** 2\ **Last updated:** [November 24, 2008, 10:31pm UTC](https://www.ruby-forum.com/t/undefined-symbol-rb-str-set-len/154042 "2008-11-24T22:31:08Z")
I recently downgraded from ruby 1.8.7-p72 to 1.8.6-p287 and now whenever i try to access the mysqldatabase my rails server (WEBrick) crashes with the following error: ruby: symbol lookup error: /usr/lib/ruby/site\_rub… --- ## [Re: Unicode Source Files](https://www.ruby-forum.com/t/re-unicode-source-files/151844)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 2\ **Last updated:** [October 26, 2008, 10:39pm UTC](https://www.ruby-forum.com/t/re-unicode-source-files/151844 "2008-10-26T22:39:10Z")
A lot of the work in 1.9 and 2.0 has gone to better unicode support. Most string handling functions are now codepoint aware, and there is now the ability for the source file to have an encoding attached to it. Like Cu… --- ## [Rails.cache et Regexp](https://www.ruby-forum.com/t/rails-cache-et-regexp/145359)
**Author:** [@akyrho](https://www.ruby-forum.com/u/akyrho)\ **Replies:** 2\ **Last updated:** [August 8, 2008, 2:56pm UTC](https://www.ruby-forum.com/t/rails-cache-et-regexp/145359 "2008-08-08T14:56:05Z")
Bonjour, En mettant en place un système de cache sur mon application, je me suis retrouvé confronté à un problème que je n’arrive pas à résoudre. Pour des raisons propres à l’application, je suis amené a appe… --- ## [Find.prune if ( filename!= ".java") is odd?](https://www.ruby-forum.com/t/find-prune-if-filename-java-is-odd/135837)
**Author:** [@martinevans](https://www.ruby-forum.com/u/martinevans)\ **Replies:** 2\ **Last updated:** [April 25, 2008, 5:41pm UTC](https://www.ruby-forum.com/t/find-prune-if-filename-java-is-odd/135837 "2008-04-25T17:41:02Z")
Hi all. Today I had to do a recursive touch on all Java files in a certain directory. Since I recently found that super cool ruby Find example I figured I’d use that. However, my first try at a solution didn’t work. … --- ## [No method error for "acts\_as\_tree"?](https://www.ruby-forum.com/t/no-method-error-for-acts-as-tree/127849)
**Author:** [@rubylicious](https://www.ruby-forum.com/u/rubylicious)\ **Replies:** 2\ **Last updated:** [February 1, 2008, 9:49pm UTC](https://www.ruby-forum.com/t/no-method-error-for-acts-as-tree/127849 "2008-02-01T21:49:59Z")
I’m running Rails 2.0 and I’m getting this error (undefined method \`acts\_as\_tree’) when trying to use the ‘acts\_as\_tree’ functionality in one of my models: class Topic \< ActiveRecord::Base has\_many :pages has\_many :… --- ## [Múltiples tipos de documentos en un solo modelo](https://www.ruby-forum.com/t/ma-ltiples-tipos-de-documentos-en-un-solo-modelo/123065)
**Author:** [@moctan](https://www.ruby-forum.com/u/moctan)\ **Replies:** 2\ **Last updated:** [December 15, 2007, 8:12pm UTC](https://www.ruby-forum.com/t/ma-ltiples-tipos-de-documentos-en-un-solo-modelo/123065 "2007-12-15T20:12:52Z")
Hi guys, Consideren por favor los siguientes modelos : class Concepto \< ActiveRecord::Base has\_many :movtos end class Movto \< ActiveRecord::Base belongs\_to :concepto has\_many :movto\_items end class MovtoItem \< A… --- ## [Re: Mongrel install problem](https://www.ruby-forum.com/t/re-mongrel-install-problem/122865)
**Author:** [@rob\_lucas](https://www.ruby-forum.com/u/rob_lucas)\ **Replies:** 2\ **Last updated:** [December 13, 2007, 6:15pm UTC](https://www.ruby-forum.com/t/re-mongrel-install-problem/122865 "2007-12-13T18:15:04Z")
(apologies for double-posting this. I just realised that the original had the digest title, and thus broke the thread.) Thanks for the help Sean. I managed to get the install fixed, but I’m still having problems. When… --- ## [Ferret fuzzy matches](https://www.ruby-forum.com/t/ferret-fuzzy-matches/115361)
**Author:** [@josevalim](https://www.ruby-forum.com/u/josevalim)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 9:43pm UTC](https://www.ruby-forum.com/t/ferret-fuzzy-matches/115361 "2007-09-25T21:43:48Z")
Hi guys, Is there some way of getting ferret matches string, when i do a fuzzy search? The scenario is this: The user search for ‘show’ Nothing was found So I do a fuzzy search, passing ‘show~’ It gives me somes res… --- ## [Proposed ? Qtrue : QFalse cleanup fix](https://www.ruby-forum.com/t/proposed-qtrue-qfalse-cleanup-fix/109328)
**Author:** [@blueprint](https://www.ruby-forum.com/u/blueprint)\ **Replies:** 2\ **Last updated:** [July 13, 2007, 4:15pm UTC](https://www.ruby-forum.com/t/proposed-qtrue-qfalse-cleanup-fix/109328 "2007-07-13T16:15:39Z")
Please find attached the proposed qtrue-qfalse cleanup patch. I’ve reviewed it line by line but I figured out some might want to have a look on it. Also, I’d be interested if someone could test on a rb/gnome applicati… --- ## [Spam](https://www.ruby-forum.com/t/spam/91932)
**Author:** [@poopsmith](https://www.ruby-forum.com/u/poopsmith)\ **Replies:** 2\ **Last updated:** [April 13, 2007, 4:36pm UTC](https://www.ruby-forum.com/t/spam/91932 "2007-04-13T16:36:42Z")
Hi there, Is there any way of stopping the recent spams? Be Radiant! Gabriel --- ## [Uninitialized constant Enum with Webrick & RMagick](https://www.ruby-forum.com/t/uninitialized-constant-enum-with-webrick-rmagick/81993)
**Author:** [@sayoyo](https://www.ruby-forum.com/u/sayoyo)\ **Replies:** 2\ **Last updated:** [January 16, 2007, 10:16pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-enum-with-webrick-rmagick/81993 "2007-01-16T22:16:06Z")
Hi, I try run a rails controller which uses RMagick for graphic generation. However, each time I load the “myController.rhtml” I always get the same error: “uninitialized constant Enum”, if I run on the same code on … --- ## [Serious breakage in Ubuntu Edgy](https://www.ruby-forum.com/t/serious-breakage-in-ubuntu-edgy/74046)
**Author:** [@ohad](https://www.ruby-forum.com/u/ohad)\ **Replies:** 2\ **Last updated:** [November 7, 2006, 10:54am UTC](https://www.ruby-forum.com/t/serious-breakage-in-ubuntu-edgy/74046 "2006-11-07T10:54:32Z")
All kinds of things broke for me on upgrading to Ubuntu edgy, for no apparent reason. First, I’m getting a lot of these warnings: /usr/lib/ruby/1.8/glib2.rb: line 55 GLib-GObject-CRITICAL \*\*:g\_boxed\_type\_register\_sta… --- ## [Fast JSON 0.0.1 Released](https://www.ruby-forum.com/t/fast-json-0-0-1-released/72167)
**Author:** [@bct](https://www.ruby-forum.com/u/bct)\ **Replies:** 2\ **Last updated:** [October 15, 2006, 9:33am UTC](https://www.ruby-forum.com/t/fast-json-0-0-1-released/72167 "2006-10-15T09:33:44Z")
I released the Fast JSON library a few days ago. http://fjson.rubyforge.org http://rubyforge.org/projects/fjson This project is a fork of the JSON library by Florian F. ( http://json.rubyforge.org) with optimizations… --- ## [Matlab/octave sample stream](https://www.ruby-forum.com/t/matlab-octave-sample-stream/101335)
**Author:** [@Vincenzo\_P](https://www.ruby-forum.com/u/Vincenzo_P)\ **Replies:** 2\ **Last updated:** [August 4, 2006, 5:57pm UTC](https://www.ruby-forum.com/t/matlab-octave-sample-stream/101335 "2006-08-04T17:57:39Z")
hi everybody, I’d like to know how I can convert a GNURadio .dat sample stream into a format which I can handle through matlab or octave. Also I’d really like to be able to set explicitly the number of bits used to … --- ## [Fast dot product?](https://www.ruby-forum.com/t/fast-dot-product/100079)
**Author:** [@Jens\_E](https://www.ruby-forum.com/u/Jens_E)\ **Replies:** 2\ **Last updated:** [July 27, 2006, 10:33am UTC](https://www.ruby-forum.com/t/fast-dot-product/100079 "2006-07-27T10:33:21Z")
Hello, I’d like to calculate the complex dot product with GNU Radio. Is there a way to do it faster that this? This correlation takes “ages”… — snipp — // calculates the inner product \ between complex vectors … --- ## [Modules / Documentation / CPAN like repository?](https://www.ruby-forum.com/t/modules-documentation-cpan-like-repository/95558)
**Author:** [@Paul\_DSKraus](https://www.ruby-forum.com/u/Paul_DSKraus)\ **Replies:** 2\ **Last updated:** [June 6, 2006, 5:59am UTC](https://www.ruby-forum.com/t/modules-documentation-cpan-like-repository/95558 "2006-06-06T05:59:57Z")
I am having a blast with ruby and the more I convert my Perl code to ruby , and then RE FACTOR… well its just so much better to read that I am blown away. I keep running into situations where I have some cpan module… --- ## [Theme Modification Needed: Pay $200](https://www.ruby-forum.com/t/theme-modification-needed-pay-200/55010)
**Author:** [@jfoxny](https://www.ruby-forum.com/u/jfoxny)\ **Replies:** 2\ **Last updated:** [March 18, 2006, 12:58pm UTC](https://www.ruby-forum.com/t/theme-modification-needed-pay-200/55010 "2006-03-18T12:58:23Z")
I need some modifications to the stock azure theme on a typo blog. For someone that has played with typo/rails, it should be really easy. I’m behind on my flash development and don’t have the time to program it. All… --- ## [UserEngine Infinite Loop](https://www.ruby-forum.com/t/userengine-infinite-loop/53451)
**Author:** [@sfwalter](https://www.ruby-forum.com/u/sfwalter)\ **Replies:** 2\ **Last updated:** [February 6, 2006, 12:30pm UTC](https://www.ruby-forum.com/t/userengine-infinite-loop/53451 "2006-02-06T12:30:20Z")
I have had LoginEngine working like a champ. So I decided to install UserEngine. When I go to http://localhost:3000/user/login it keeps on trying to redirect to /user/login until Firefox decides to stop trying. Here… --- ## [I2 wiki](https://www.ruby-forum.com/t/i2-wiki/86039)
**Author:** [@luigi](https://www.ruby-forum.com/u/luigi)\ **Replies:** 2\ **Last updated:** [January 2, 2006, 1:42am UTC](https://www.ruby-forum.com/t/i2-wiki/86039 "2006-01-02T01:42:37Z")
hello. i downloaded the latest i2 wiki from the subversion repository. i’m not able to see it working even running under webrick (under windows xp sp2). i created the database (mysql 4.1) via “rake migrate” and insta… --- ## [\[Req\] : more refined search (ex: 'in title', 'in message')](https://www.ruby-forum.com/t/req-more-refined-search-ex-in-title-in-message/102885)
**Author:** [@aravet](https://www.ruby-forum.com/u/aravet)\ **Replies:** 2\ **Last updated:** [December 3, 2005, 1:58pm UTC](https://www.ruby-forum.com/t/req-more-refined-search-ex-in-title-in-message/102885 "2005-12-03T13:58:50Z")
see title --- ## [\[ruby-trunk - Bug #10646\] \[Open\] wmap\_final\_func の xrealloc で確保するメモリのサイズが1足りないためSEGV](https://www.ruby-forum.com/t/ruby-trunk-bug-10646-open-wmap-final-func-xrealloc-1-segv/233569)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [December 25, 2014, 9:28am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-10646-open-wmap-final-func-xrealloc-1-segv/233569 "2014-12-25T09:28:20Z")
Issue #10646 has been reported by Naohisa G… Bug #10646: wmap\_final\_func の xrealloc で確保するメモリのサイズが1足りないためSEGV Author: Naohisa G. Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 2.2.0de… --- ## [Morse code (CW) decoder for GNURadio](https://www.ruby-forum.com/t/morse-code-cw-decoder-for-gnuradio/230859)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [July 9, 2014, 2:00am UTC](https://www.ruby-forum.com/t/morse-code-cw-decoder-for-gnuradio/230859 "2014-07-09T02:00:59Z")
Dear all, I am looking for a morse code decoder for gnuradio, does anyone have a link? Regards Vanush --- ## [I couldn't observe 2.4G Wi-Fi signal and didn't know why](https://www.ruby-forum.com/t/i-couldnt-observe-2-4g-wi-fi-signal-and-didnt-know-why/237386)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [November 10, 2013, 6:35pm UTC](https://www.ruby-forum.com/t/i-couldnt-observe-2-4g-wi-fi-signal-and-didnt-know-why/237386 "2013-11-10T18:35:10Z")
I know this may due to stupid reasons while I have no idea how to achieve it. Ubuntu 13.04(32-bit); gnuradio-3.6.5; GNU C++ version 4.7.3; Boost\_105300; UHD\_003.005.004-154-ge6a1de6d; USRP N210; RFX2400 There are two… --- ## [Digital\_ofdm\_cyclic\_prefixer::work](https://www.ruby-forum.com/t/digital-ofdm-cyclic-prefixer-work/245689)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [June 29, 2013, 1:11pm UTC](https://www.ruby-forum.com/t/digital-ofdm-cyclic-prefixer-work/245689 "2013-06-29T13:11:35Z")
Hi all, please can someone tell me why that work method ( like others in the digital\_odfm\_xx ) does not call consume\_each (n) or consume ( i,n ) ? many thanks, Stefano --- ## [Monkey patching a gem's controller method](https://www.ruby-forum.com/t/monkey-patching-a-gems-controller-method/235363)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [June 16, 2013, 11:20pm UTC](https://www.ruby-forum.com/t/monkey-patching-a-gems-controller-method/235363 "2013-06-16T23:20:54Z")
I want to change the keys Devise is using in flash alerts. (Devise uses :notice and :alert flash keys, but I want to change them to :success and :error so that I can display nice green/red boxes with Bootstrap.) To th… --- ## [Mechanize problem](https://www.ruby-forum.com/t/mechanize-problem/226518)
**Author:** [@currambero](https://www.ruby-forum.com/u/currambero)\ **Replies:** 3\ **Last updated:** [December 12, 2012, 8:09am UTC](https://www.ruby-forum.com/t/mechanize-problem/226518 "2012-12-12T08:09:22Z")
Hi! I rarely code but when I try I use Ruby. So this is a beginners problem :slight\_smile: Im trying to fetch a number from a website and im using mechanize but it seems to be impossible. Im doing this: require ‘Mec… --- ## [What does Rails do with basic Ruby's math behaviour?](https://www.ruby-forum.com/t/what-does-rails-do-with-basic-rubys-math-behaviour/225026)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [December 7, 2012, 3:06pm UTC](https://www.ruby-forum.com/t/what-does-rails-do-with-basic-rubys-math-behaviour/225026 "2012-12-07T15:06:23Z")
Hi, This is my first post on this mailing list and I would like to thanks the authors and the community for this great tools. After a couple of weeks happily playing with Rails, I got bitten by a strange behaviour d… --- ## [Strange 499 response code?](https://www.ruby-forum.com/t/strange-499-response-code/224125)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [October 31, 2012, 6:18am UTC](https://www.ruby-forum.com/t/strange-499-response-code/224125 "2012-10-31T06:18:05Z")
my server use nginx+php-fpm ,nginx as reverse proxy server, but our nginx access log got a lot of 499 response code,the document say that 499 means "client abort the connection “,i think the the reason cause " cli… --- ## [Nginx to server secure and not secure traffic](https://www.ruby-forum.com/t/nginx-to-server-secure-and-not-secure-traffic/223360)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [October 2, 2012, 7:03am UTC](https://www.ruby-forum.com/t/nginx-to-server-secure-and-not-secure-traffic/223360 "2012-10-02T07:03:28Z")
We have secure and no secure domains for our website e.g. secure.xyz.com and xyz.com I used following like to make single server handle both port 80 and 443 traffic. http://nginx.org/en/docs/http/configuring\_https\_… --- ## [If-Modified-Since](https://www.ruby-forum.com/t/if-modified-since/219753)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 3\ **Last updated:** [May 15, 2012, 4:07pm UTC](https://www.ruby-forum.com/t/if-modified-since/219753 "2012-05-15T16:07:50Z")
Hi, I’m obviously losing it somehow. What am I missing here, it must be something obvious that is going to make me look stupid, but I still don’t see it. I just can’t get If-Modified-Since to work? Linux poc 3.3.4-2-… --- ## [File upload to php under fastcgi](https://www.ruby-forum.com/t/file-upload-to-php-under-fastcgi/219548)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 7, 2012, 12:49pm UTC](https://www.ruby-forum.com/t/file-upload-to-php-under-fastcgi/219548 "2012-05-07T12:49:13Z")
Hi all, My phpmyadmin file uploads are collapsing at about 1MB, although I have altered the php.ini params to allow 8MB file uploads. I have searched for an nginx config param that would cause this, but have found no… --- ## [Build 3.5.3 fails linking gr-fcd (undefined reference to \`clock\_gettime')](https://www.ruby-forum.com/t/build-3-5-3-fails-linking-gr-fcd-undefined-reference-to-clock-gettime/218897)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 16, 2012, 6:28pm UTC](https://www.ruby-forum.com/t/build-3-5-3-fails-linking-gr-fcd-undefined-reference-to-clock-gettime/218897 "2012-04-16T18:28:33Z")
Could anyone please help me resolve this. CMakeFiles/gnuradio-fcd.dir/hid/hid-libusb.c.o: In function hid\_read\_timeout': /home/baz/BLD/CO9a/gnuradio/BUILD/gnuradio-3.5.3/gr-fcd/lib/hid/hid-libusb.c:990: undefined refer… --- ## [How to guarantee data integrity for concurrent Rails/Active Record operations](https://www.ruby-forum.com/t/how-to-guarantee-data-integrity-for-concurrent-rails-active-record-operations/214408)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 1, 2011, 3:35pm UTC](https://www.ruby-forum.com/t/how-to-guarantee-data-integrity-for-concurrent-rails-active-record-operations/214408 "2011-12-01T15:35:39Z")
I need to implement a feature for a rails site that will involve reading and exporting most of my database. I know this operation is going to take a while. That’s fine-- I’ve got delayed job for that. What I’m worrie… [Previous page](https://www.ruby-forum.com/top.md?page=1394&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1396&per_page=50)