# Top **URL:** https://www.ruby-forum.com/top.md?page=588 [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:** 589 --- ## [Nginx Location Block](https://www.ruby-forum.com/t/nginx-location-block/242075)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 6\ **Last updated:** [May 27, 2015, 2:43am UTC](https://www.ruby-forum.com/t/nginx-location-block/242075 "2015-05-27T02:43:22Z")
heya- I’m having some interesting dramas with Nginx location block. I put it down to a misconfiguration in my conf files, but I can’t locate what it possible could be. Briefly, my setup is using an Nginx frontend ser… --- ## [Wrong number of arguments (3 for 2)](https://www.ruby-forum.com/t/wrong-number-of-arguments-3-for-2/221832)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [August 1, 2012, 1:26pm UTC](https://www.ruby-forum.com/t/wrong-number-of-arguments-3-for-2/221832 "2012-08-01T13:26:22Z")
wrong number of arguments (3 for 2) I am getting this error for the following lines. I have moved to Rails 3.2.6 and am facing this problem here. It worked in Rails 2.3.5 config.nested.add\_link( ‘Procs’, \[:historical\_… --- ## [There's gem chocolate in my profiling peanut butter!](https://www.ruby-forum.com/t/theres-gem-chocolate-in-my-profiling-peanut-butter/104737)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 6\ **Last updated:** [May 22, 2007, 1:33am UTC](https://www.ruby-forum.com/t/theres-gem-chocolate-in-my-profiling-peanut-butter/104737 "2007-05-22T01:33:36Z")
Hi all, Has anyone written anything that will skip all the gem related code that occurs on startup when running a profiler over a program? Is it even possible? All that extra stuff in the final output makes it harder… --- ## [Non-breaking space in drop-down menu](https://www.ruby-forum.com/t/non-breaking-space-in-drop-down-menu/76383)
**Author:** [@Shauna\_Haines](https://www.ruby-forum.com/u/Shauna_Haines)\ **Replies:** 6\ **Last updated:** [November 18, 2006, 5:06am UTC](https://www.ruby-forum.com/t/non-breaking-space-in-drop-down-menu/76383 "2006-11-18T05:06:00Z")
I have a select box with the options stored in a constant in my model, e.g. TRANS\_CODES = \[ \[“PM Payment – Regular”, “pm”\], \[“PX Payment – Regular, but skip periodic TA fee”, … --- ## [How to use datepicker](https://www.ruby-forum.com/t/how-to-use-datepicker/56566)
**Author:** [@Akbar](https://www.ruby-forum.com/u/Akbar)\ **Replies:** 6\ **Last updated:** [April 19, 2006, 3:21am UTC](https://www.ruby-forum.com/t/how-to-use-datepicker/56566 "2006-04-19T03:21:26Z")
This is the webpage: http://projects.exactlyoneturtle.com/date\_picker/ I have downloaded and installed it. But how do I use in view page? This is the usual view with ordinary datetime\_select: Date available \<%= date… --- ## [Salvare un metodo nel db](https://www.ruby-forum.com/t/salvare-un-metodo-nel-db/244365)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [March 29, 2016, 6:28pm UTC](https://www.ruby-forum.com/t/salvare-un-metodo-nel-db/244365 "2016-03-29T18:28:45Z")
Salve a tutti, sono un principiante, spero perdonerete se la mia domanda non è posta nel modo corretto. Non riesco a capire se è possibile salvare il risultato di un metodo in una nuova colonna della rispettiva tabel… --- ## [Are the Ruby bindings threadsafe?](https://www.ruby-forum.com/t/are-the-ruby-bindings-threadsafe/246223)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [September 18, 2013, 9:07am UTC](https://www.ruby-forum.com/t/are-the-ruby-bindings-threadsafe/246223 "2013-09-18T09:07:05Z")
Hi there, just a quick question… I’ve got a GUI program doing some networking stuff and want the GUI to react on what I get from my TCPSocket. To not block the GUI when the server/connection is slow, I intend to extra… --- ## [Error "SSE3 instruction set not enabled" when using VOLK](https://www.ruby-forum.com/t/error-sse3-instruction-set-not-enabled-when-using-volk/223903)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 23, 2012, 5:18pm UTC](https://www.ruby-forum.com/t/error-sse3-instruction-set-not-enabled-when-using-volk/223903 "2012-10-23T17:18:23Z")
Hello, I am trying to use the volk\_32fc\_x2\_multiply\_conjugate\_32fc\_a\_sse3() in my signal processing code. However, when I compile my code, it was told that Error “SSE3 instruction set not enabled” and the intrinsics … --- ## [How to send multiple parameters in the req.set\_form\_data](https://www.ruby-forum.com/t/how-to-send-multiple-parameters-in-the-req-set-form-data/194562)
**Author:** [@arunachandu](https://www.ruby-forum.com/u/arunachandu)\ **Replies:** 2\ **Last updated:** [September 7, 2010, 10:38am UTC](https://www.ruby-forum.com/t/how-to-send-multiple-parameters-in-the-req-set-form-data/194562 "2010-09-07T10:38:54Z")
Hi , I am writing ruby code for calling APIs … i am writing the POST request form . require ‘net/http’ require ‘uri’ url = URI.parse(‘http://localhost:3000/api/blogs/create.xml’) req = Net::HTTP::Post.new(url.path) … --- ## [Plugin attributes for config values](https://www.ruby-forum.com/t/plugin-attributes-for-config-values/127904)
**Author:** [@Sven\_F](https://www.ruby-forum.com/u/Sven_F)\ **Replies:** 2\ **Last updated:** [February 2, 2008, 1:49pm UTC](https://www.ruby-forum.com/t/plugin-attributes-for-config-values/127904 "2008-02-02T13:49:16Z")
A couple of discussions later I propose the attached patch for Engines. This super-minimalistic approach allows to do two things: Plugin users can set plugin attribute values in a file \[plugin\_dir\]/ config.yml. If th… --- ## [WANTED: RoR Developer - flexible location](https://www.ruby-forum.com/t/wanted-ror-developer-flexible-location/251730)
**Author:** [@johnadams](https://www.ruby-forum.com/u/johnadams)\ **Replies:** 1\ **Last updated:** [January 30, 2019, 8:08pm UTC](https://www.ruby-forum.com/t/wanted-ror-developer-flexible-location/251730 "2019-01-30T20:08:19Z")
I am looking for a RoR Developer to join a software development company based in the UK with offices in Canterbury & London. This specialist software development company specialise in a suite of web-based software produc… --- ## [Make fails in gr-how-to-write-a-block](https://www.ruby-forum.com/t/make-fails-in-gr-how-to-write-a-block/160078)
**Author:** [@emil](https://www.ruby-forum.com/u/emil)\ **Replies:** 7\ **Last updated:** [August 21, 2013, 10:31am UTC](https://www.ruby-forum.com/t/make-fails-in-gr-how-to-write-a-block/160078 "2013-08-21T10:31:04Z")
So i want to learn how to write a block but it fails to install apparently. after doing ./bootstrap and then ./configure make gives the following message: libtool: Version mismatch error. This is libtool 2.2.6, but … --- ## [Easy way to export from typo?](https://www.ruby-forum.com/t/easy-way-to-export-from-typo/208633)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [June 23, 2011, 11:25am UTC](https://www.ruby-forum.com/t/easy-way-to-export-from-typo/208633 "2011-06-23T11:25:06Z")
I’m thinking about shutting down my VPS which is running my blog due to the upkeep/cost required so I’d like to migrate my typo blog articles to a free blogging service like Tumblr. Is there an easy way to do this? … --- ## [64-bit Compatibility](https://www.ruby-forum.com/t/64-bit-compatibility/158381)
**Author:** [@jbaty](https://www.ruby-forum.com/u/jbaty)\ **Replies:** 7\ **Last updated:** [January 23, 2009, 9:36am UTC](https://www.ruby-forum.com/t/64-bit-compatibility/158381 "2009-01-23T09:36:55Z")
Are there any known issues running JRuby on 64-bit machines? Currently looking to develop commercial applications, and customers will deploy these on their current web servers, which will vary by company. Some will … --- ## [Gem install mysql fails](https://www.ruby-forum.com/t/gem-install-mysql-fails/110034)
**Author:** [@Hassan\_S](https://www.ruby-forum.com/u/Hassan_S)\ **Replies:** 7\ **Last updated:** [July 24, 2007, 4:23pm UTC](https://www.ruby-forum.com/t/gem-install-mysql-fails/110034 "2007-07-24T16:23:43Z")
I’ve found other online references to this error: ERROR: While executing gem … (Gem::Installer::ExtensionBuildError) ERROR: Failed to build gem native extension. ruby extconf.rb install mysql checking for mysql\_quer… --- ## [Need help with fcgi / engine](https://www.ruby-forum.com/t/need-help-with-fcgi-engine/97367)
**Author:** [@morganhilljoe](https://www.ruby-forum.com/u/morganhilljoe)\ **Replies:** 7\ **Last updated:** [July 6, 2006, 9:39pm UTC](https://www.ruby-forum.com/t/need-help-with-fcgi-engine/97367 "2006-07-06T21:39:57Z")
I’ve been banging my head for a few days, appreciate any help. I’m not seeing login\_engine starting up. I’m on commercial host, so I don’t have the capability of upgrading myself. But, when I call, they were happy to … --- ## [\[ANN\] Typo 6.1.2 - critical security bugfix](https://www.ruby-forum.com/t/ann-typo-6-1-2-critical-security-bugfix/229287)
**Author:** [@SSFrSSdSSric\_de\_Vil](https://www.ruby-forum.com/u/SSFrSSdSSric_de_Vil)\ **Replies:** 0\ **Last updated:** [January 19, 2013, 3:16pm UTC](https://www.ruby-forum.com/t/ann-typo-6-1-2-critical-security-bugfix/229287 "2013-01-19T15:16:55Z")
Hello, Let’s awake this long dormant list with all our wishes for an awesome year 2013. As you can see, the project is still alive, and we’re happy to announce the release of Typo 6.1.2, which is the second of the Rem… --- ## [Update gstreamer registry](https://www.ruby-forum.com/t/update-gstreamer-registry/204125)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [March 7, 2011, 12:45pm UTC](https://www.ruby-forum.com/t/update-gstreamer-registry/204125 "2011-03-07T12:45:39Z")
Hi I would like to bind gst\_update\_registry function. Should I define a module fonction (Gst.update\_registry) or a class one (Gst::Registry.update). Gstreamer doc show this function with main ones (gst\_init, gst\_ver… --- ## [\[patch\] rake 0.7.3 to 0.8.x broke engines rake redefine\_task](https://www.ruby-forum.com/t/patch-rake-0-7-3-to-0-8-x-broke-engines-rake-redefine-task/124560)
**Author:** [@jdunneuk](https://www.ruby-forum.com/u/jdunneuk)\ **Replies:** 4\ **Last updated:** [January 3, 2008, 6:39pm UTC](https://www.ruby-forum.com/t/patch-rake-0-7-3-to-0-8-x-broke-engines-rake-redefine-task/124560 "2008-01-03T18:39:33Z")
Hi, The collaboa site for engines is having serious problems, so I’m posting here. As mentioned previously, rake 0.8.x broke the code for redefining rake tasks. The problem is that in rake 0.8.x, the first argument … --- ## [Ruby and Excel](https://www.ruby-forum.com/t/ruby-and-excel/114554)
**Author:** [@analogy](https://www.ruby-forum.com/u/analogy)\ **Replies:** 4\ **Last updated:** [September 18, 2007, 3:54am UTC](https://www.ruby-forum.com/t/ruby-and-excel/114554 "2007-09-18T03:54:39Z")
I’m reading an excel file (text and numbers) with the intent of storing the data in a 2D array. Here’s my code to read in the data (after opening the excel file): line = ‘1’ array = \[\] while worksheet.Range(“c”+line… --- ## [Blocking all the URL except 1](https://www.ruby-forum.com/t/blocking-all-the-url-except-1/244846)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [June 24, 2016, 3:34pm UTC](https://www.ruby-forum.com/t/blocking-all-the-url-except-1/244846 "2016-06-24T15:34:26Z")
Hi We have a Nginx Box which acts as a reverse proxy to backend applications. We only want to allow traffic on http://example.com which internally redirects to specific application. Other then that, every other URI … --- ## [Problem in reading txt file, by using CSV](https://www.ruby-forum.com/t/problem-in-reading-txt-file-by-using-csv/210818)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 18, 2011, 11:36am UTC](https://www.ruby-forum.com/t/problem-in-reading-txt-file-by-using-csv/210818 "2011-08-18T11:36:38Z")
I have switched my apps to Rails-3.0.2 & Ruby-1.9.2. I am reading .txt file with tab separated. In the file, there is row like this, \[APPLE US USTR80302299 “Elmer Bernstein Sweet Smell of Success” Mainstream Records U… --- ## [0.0.0.0:3000--\> this web page isnot availabe](https://www.ruby-forum.com/t/0-0-0-0-3000-this-web-page-isnot-availabe/210750)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [August 17, 2011, 4:30am UTC](https://www.ruby-forum.com/t/0-0-0-0-3000-this-web-page-isnot-availabe/210750 "2011-08-17T04:30:42Z")
hi all, I’m very new to ruby on rails. and i have a problem while trying to run my first application. i’m created a rails application and controller called say conains action called hello and put some html code in a… --- ## [Capture, blocks, and + operator](https://www.ruby-forum.com/t/capture-blocks-and-operator/209892)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 4, 2011, 2:23am UTC](https://www.ruby-forum.com/t/capture-blocks-and-operator/209892 "2011-08-04T02:23:25Z")
Hey all, Let’s say we have this: #view = section “Contact” do field\_list :class =\> “contacts-view” do |v| = v.item “Contact Type”, @contact.contact\_type #helper def section(\*args, &block) label = String === arg… --- ## [An idea for new syntactic sugar in Ruby](https://www.ruby-forum.com/t/an-idea-for-new-syntactic-sugar-in-ruby/203184)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [May 20, 2011, 11:49pm UTC](https://www.ruby-forum.com/t/an-idea-for-new-syntactic-sugar-in-ruby/203184 "2011-05-20T23:49:25Z")
I was looking at this bit of code within Rails: File actionpack/lib/action\_controller/metal/flash.rb, line 12 def redirect\_to(options = {}, response\_status\_and\_flash = {}) #:doc: if alert = response\_status\_and\_flash.de… --- ## [AR inner join with foreign key cannot get it right](https://www.ruby-forum.com/t/ar-inner-join-with-foreign-key-cannot-get-it-right/205435)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 6, 2011, 4:00pm UTC](https://www.ruby-forum.com/t/ar-inner-join-with-foreign-key-cannot-get-it-right/205435 "2011-04-06T16:00:01Z")
I have a simple structure , but I have to use existing primary keys from external db, I wrote : class User \< ActiveRecord::Base # ( uid primary key ) has\_one :users\_role, :foreign\_key =\> :uid has\_one :role, :throug… --- ## [Nginx SSL conf to access phpMyAdmin](https://www.ruby-forum.com/t/nginx-ssl-conf-to-access-phpmyadmin/188202)
**Author:** [@ideanet](https://www.ruby-forum.com/u/ideanet)\ **Replies:** 8\ **Last updated:** [May 8, 2010, 1:15pm UTC](https://www.ruby-forum.com/t/nginx-ssl-conf-to-access-phpmyadmin/188202 "2010-05-08T13:15:45Z")
Hi, I have some trouble to configure correctly the access to phpMyAdmin via SSL. problem: when i call the URL https://mydomain.com/phpmyadmin/ I don’t have access. problem: If I call the URL https://mydomain.com/php… --- ## [Download video using link\_to](https://www.ruby-forum.com/t/download-video-using-link-to/144573)
**Author:** [@joel](https://www.ruby-forum.com/u/joel)\ **Replies:** 3\ **Last updated:** [August 5, 2008, 2:44am UTC](https://www.ruby-forum.com/t/download-video-using-link-to/144573 "2008-08-05T02:44:03Z")
Hello All, I need to add a download video functionality to my website. Currently my link looks like that : \<%=link\_to “Download”, @video.public\_filename %\> But I want to increment a column value (num\_downloads) in my… --- ## [Specifying html class to submit\_to\_remote](https://www.ruby-forum.com/t/specifying-html-class-to-submit-to-remote/133394)
**Author:** [@sijo](https://www.ruby-forum.com/u/sijo)\ **Replies:** 8\ **Last updated:** [March 31, 2008, 9:25pm UTC](https://www.ruby-forum.com/t/specifying-html-class-to-submit-to-remote/133394 "2008-03-31T21:25:27Z")
Hi I am using submit\_to\_remote as below.But the class not working as expected.Please help to correct it \<%= submit\_to\_remote ‘search\_btn’, ‘Search’, :html =\> {:class =\> ‘itilbuttonlink1’}, :url =\> { :controller =\> ‘… --- ## [Rails action using an insane amount of MySQL/CPU](https://www.ruby-forum.com/t/rails-action-using-an-insane-amount-of-mysql-cpu/106294)
**Author:** [@dji](https://www.ruby-forum.com/u/dji)\ **Replies:** 8\ **Last updated:** [June 11, 2007, 5:21am UTC](https://www.ruby-forum.com/t/rails-action-using-an-insane-amount-of-mysql-cpu/106294 "2007-06-11T05:21:45Z")
Hey guys, I have a very large rails app running on 4 instances of mongrel on a P4 server with 1GB RAM. Not the absolute best setup, but, the server has been optimized and the application has been running extremely fas… --- ## [Senior RoR Developer (m/w) - DEU](https://www.ruby-forum.com/t/senior-ror-developer-m-w-deu/245343)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [April 29, 2017, 10:46am UTC](https://www.ruby-forum.com/t/senior-ror-developer-m-w-deu/245343 "2017-04-29T10:46:46Z")
Über uns mobileJob.com ist aus der etventure-Familie entstanden und hat sich mithilfe namhafter Investoren zu dem wohl vielversprechendsten Start-up im HR-Markt entwickelt. Weit über 800 Kunden sowie zahlreiche Start… --- ## [Immediate interviews for Ruby On Rails Consultant - Santa Clara, CA](https://www.ruby-forum.com/t/immediate-interviews-for-ruby-on-rails-consultant-santa-clara-ca/245145)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [March 2, 2017, 10:58am UTC](https://www.ruby-forum.com/t/immediate-interviews-for-ruby-on-rails-consultant-santa-clara-ca/245145 "2017-03-02T10:58:48Z")
Hope you are doing well. Please find below job description and let me know your comfort. If you are not available, please let me know of friends, colleagues, and team members who are in the job market, as we have mult… --- ## [Installation typo6.0.4 failed on Ruby 1.9.2 and rails3.0.5](https://www.ruby-forum.com/t/installation-typo6-0-4-failed-on-ruby-1-9-2-and-rails3-0-5/204885)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 17, 2011, 12:11pm UTC](https://www.ruby-forum.com/t/installation-typo6-0-4-failed-on-ruby-1-9-2-and-rails3-0-5/204885 "2011-04-17T12:11:18Z")
I installed the sqlite3,and also copied the sqlite dll to ruby’s bin dir. Anyone can tell me what’s wrong with my opeoration? 1 When using the default database.yml, and change the password to my local paasword. When … --- ## [Win32 and gr-blocks/lib/stream\_pdu\_base.cc](https://www.ruby-forum.com/t/win32-and-gr-blocks-lib-stream-pdu-base-cc/232356)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [September 1, 2015, 11:44pm UTC](https://www.ruby-forum.com/t/win32-and-gr-blocks-lib-stream-pdu-base-cc/232356 "2015-09-01T23:44:39Z")
Since my previous message seems to be ignored, here is something simpler for you to comment on. In gr-blocks/lib/stream\_pdu\_base.cc, the read() and write() functions are used on sockets. This doesn’t work well on Win… --- ## [Simple program, need help](https://www.ruby-forum.com/t/simple-program-need-help/212333)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [September 30, 2011, 7:26am UTC](https://www.ruby-forum.com/t/simple-program-need-help/212333 "2011-09-30T07:26:40Z")
File attached. I need some help with a simple program to capitalize the first letter of each word in a sentence. I’m not sure if I should be using class Array, but I dont think that’s the problem. Here’s the code: c… --- ## [Missing slash and error 400 / bad Request](https://www.ruby-forum.com/t/missing-slash-and-error-400-bad-request/178354)
**Author:** [@cheinsow](https://www.ruby-forum.com/u/cheinsow)\ **Replies:** 5\ **Last updated:** [November 3, 2009, 7:46pm UTC](https://www.ruby-forum.com/t/missing-slash-and-error-400-bad-request/178354 "2009-11-03T19:46:56Z")
Hello, i’m trying to use Nginx as a reverse proxy, and i get some troubles due to a missing “/” in the HTTP header sant by a client application. The HTTP/GET header is “GET index.html HTTP/1.1” and it seems that it … --- ## [Rails-authorization-plugin](https://www.ruby-forum.com/t/rails-authorization-plugin/159462)
**Author:** [@bluecat](https://www.ruby-forum.com/u/bluecat)\ **Replies:** 5\ **Last updated:** [February 5, 2009, 10:37am UTC](https://www.ruby-forum.com/t/rails-authorization-plugin/159462 "2009-02-05T10:37:27Z")
Hallo zusammen, ich möchte das o.g rails-authorization-plugin nutzen. Habe es installiert und so weiter. Ich möchte die Variante “Object Roles (Recommended, DB Required)” nutzen. Hier meine Frage: wie bekomme ich ei… --- ## [Rb\_require() causes segfault](https://www.ruby-forum.com/t/rb-require-causes-segfault/147439)
**Author:** [@Bertram\_S](https://www.ruby-forum.com/u/Bertram_S)\ **Replies:** 5\ **Last updated:** [September 3, 2008, 5:11am UTC](https://www.ruby-forum.com/t/rb-require-causes-segfault/147439 "2008-09-03T05:11:36Z")
Hi, calling rb\_require() with a file name that will not be found, causes a segmentation fault to be raised: ruby: \[BUG\] Segmentation fault ruby 1.8.6 (2008-08-11) \[i386-freebsd7\] Abort trap: 6 (core dumped) It’s th… --- ## [Error when running GRC flowchart in No GUI mode](https://www.ruby-forum.com/t/error-when-running-grc-flowchart-in-no-gui-mode/243064)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [August 19, 2015, 12:39pm UTC](https://www.ruby-forum.com/t/error-when-running-grc-flowchart-in-no-gui-mode/243064 "2015-08-19T12:39:22Z")
Hi all, I’m having trouble when trying to run a GRC flowchart with the No GUI option. The thing is that even with the simplest flowchart I get the following error: can only concatenate list (not “str”) to list. I’ve … --- ## [Deprecated warnings in 1.5.8 are now errors in 1.5.12](https://www.ruby-forum.com/t/deprecated-warnings-in-1-5-8-are-now-errors-in-1-5-12/240319)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [April 8, 2014, 1:14pm UTC](https://www.ruby-forum.com/t/deprecated-warnings-in-1-5-8-are-now-errors-in-1-5-12/240319 "2014-04-08T13:14:44Z")
Hi, I’m trying to compile 1.5.12 on OSX. For some reason 1.5.12 generates errors in make where in 1.5.8 these same messages appeared as warnings and were ignored. I’m trying to build the nginx core without extra mod… --- ## [Isolated engine, routing helpers, testing?](https://www.ruby-forum.com/t/isolated-engine-routing-helpers-testing/220198)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 2\ **Last updated:** [June 3, 2012, 12:22am UTC](https://www.ruby-forum.com/t/isolated-engine-routing-helpers-testing/220198 "2012-06-03T00:22:53Z")
I believe this is a missing feature/bug, but when I tried to file an issue (isolated engine, routing helpers, testing? · Issue #6573 · rails/rails · GitHub) I was told to post it here instead. So, okay, doing my duty! … --- ## [Validate xml](https://www.ruby-forum.com/t/validate-xml/140081)
**Author:** [@jney](https://www.ruby-forum.com/u/jney)\ **Replies:** 2\ **Last updated:** [April 20, 2009, 7:45pm UTC](https://www.ruby-forum.com/t/validate-xml/140081 "2009-04-20T19:45:15Z")
anyone knows how to validate an xml string a schema using with libxml- ruby? validate\_schema method is only available for XML::Document but not for XML::Reader. regards. --- ## [MVC testing vs. models & Webrat+RailsStory?](https://www.ruby-forum.com/t/mvc-testing-vs-models-webrat-railsstory/140899)
**Author:** [@fxp](https://www.ruby-forum.com/u/fxp)\ **Replies:** 6\ **Last updated:** [June 20, 2008, 8:10pm UTC](https://www.ruby-forum.com/t/mvc-testing-vs-models-webrat-railsstory/140899 "2008-06-20T20:10:23Z")
I just read David C.'s slides from RailsConf. I was at RailsConf, but was unable to attend the session. The slides are excellent, and I’ve recently become VERY interested in stories. In particular I’m a bit unhappy… --- ## [Get a class from its name](https://www.ruby-forum.com/t/get-a-class-from-its-name/112578)
**Author:** [@Rolando\_A](https://www.ruby-forum.com/u/Rolando_A)\ **Replies:** 7\ **Last updated:** [August 21, 2007, 4:43pm UTC](https://www.ruby-forum.com/t/get-a-class-from-its-name/112578 "2007-08-21T16:43:49Z")
This is how i’m currently getting a class object from a name: cname = "A::B::C::D" klass = cname.split("::").inject(Kernel) {|a,b| a.const\_get(b)} I think it’s pretty elegant, but I’m always happy to hear oth… --- ## [Page\_part\_types multiple uploads](https://www.ruby-forum.com/t/page-part-types-multiple-uploads/68058)
**Author:** [@islepilot](https://www.ruby-forum.com/u/islepilot)\ **Replies:** 7\ **Last updated:** [November 21, 2006, 12:28pm UTC](https://www.ruby-forum.com/t/page-part-types-multiple-uploads/68058 "2006-11-21T12:28:36Z")
I don’t know if anyone else is using this, but dror’s multiple upload type is exactly what I need for a client’s site that should have been done on Monday. Except I can’t make it work. The initial upload goes great, I… --- ## [Should i buy Ruby on Rails 3 Essential Training with Kevin Skoglund from Lynda.com](https://www.ruby-forum.com/t/should-i-buy-ruby-on-rails-3-essential-training-with-kevin-skoglund-from-lynda-com/222808)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 11, 2012, 3:04pm UTC](https://www.ruby-forum.com/t/should-i-buy-ruby-on-rails-3-essential-training-with-kevin-skoglund-from-lynda-com/222808 "2012-09-11T15:04:20Z")
hello people, i m new to rails and i m thinking of buying Ruby on Rails 3 Essential Training with Kevin S. tutorial http://www.lynda.com/Ruby-on-Rails-3-tutorials/essential-training/55960-2.html but problem is the tu… --- ## [Using Ruby to get data from an Access Database](https://www.ruby-forum.com/t/using-ruby-to-get-data-from-an-access-database/105900)
**Author:** [@andy](https://www.ruby-forum.com/u/andy)\ **Replies:** 4\ **Last updated:** [June 5, 2007, 1:26am UTC](https://www.ruby-forum.com/t/using-ruby-to-get-data-from-an-access-database/105900 "2007-06-05T01:26:19Z")
Hi guys, I’m very new to this Ruby language. I only have basic experience of creating Intranet applications using ASP and an MS Access Database. I’m trying to adapt some code from the www.Alexa.com 's example code but … --- ## [Rails on Ruby 3?](https://www.ruby-forum.com/t/rails-on-ruby-3/260803)
**Author:** [@jgomo3](https://www.ruby-forum.com/u/jgomo3)\ **Replies:** 3\ **Last updated:** [January 17, 2021, 1:48pm UTC](https://www.ruby-forum.com/t/rails-on-ruby-3/260803 "2021-01-17T13:48:04Z")
Can Rails run on top of Ruby 3? --- ## [Beginner Needs Help! Create Array of Hash Objects](https://www.ruby-forum.com/t/beginner-needs-help-create-array-of-hash-objects/247340)
**Author:** [@gracemshea](https://www.ruby-forum.com/u/gracemshea)\ **Replies:** 3\ **Last updated:** [October 26, 2018, 1:45am UTC](https://www.ruby-forum.com/t/beginner-needs-help-create-array-of-hash-objects/247340 "2018-10-26T01:45:56Z")
Hello! I am currently attempting to create a program that compares vehicle efficiencies for a road trip. My first draft worked but looking over it, I don’t think I could’ve created a longer amount of code for what I need… --- ## [Limit\_req seems to have no effect, but I would prefer it did](https://www.ruby-forum.com/t/limit-req-seems-to-have-no-effect-but-i-would-prefer-it-did/223551)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [October 11, 2012, 3:17am UTC](https://www.ruby-forum.com/t/limit-req-seems-to-have-no-effect-but-i-would-prefer-it-did/223551 "2012-10-11T03:17:36Z")
I’m attempting to rate limit requests, and I’m unable to make the limit\_req directive have any effect. I’ve trimmed it down to a minimal test case. Here’s my complete nginx.conf (with only the server\_name changed to … [Previous page](https://www.ruby-forum.com/top.md?page=587&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=589&per_page=50)