# Top **URL:** https://www.ruby-forum.com/top.md?page=769 [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:** 770 --- ## [Override Rails headers](https://www.ruby-forum.com/t/override-rails-headers/199450)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [November 22, 2010, 2:58pm UTC](https://www.ruby-forum.com/t/override-rails-headers/199450 "2010-11-22T14:58:51Z")
Is there any way to completely override some / all of the headers that rails outputs by default? I would use response.headers\[“Set-Cookie”\], etc, but as we all know, this doesn’t work a lot of the time for headers whi… --- ## [Errno::EACCES in Controller / Permission denied](https://www.ruby-forum.com/t/errno-eacces-in-controller-permission-denied/91510)
**Author:** [@Sean\_Lerner](https://www.ruby-forum.com/u/Sean_Lerner)\ **Replies:** 2\ **Last updated:** [April 10, 2007, 10:27pm UTC](https://www.ruby-forum.com/t/errno-eacces-in-controller-permission-denied/91510 "2007-04-10T22:27:52Z")
Hello, I did a seemingly smooth install of ferret, but when I try to add it to my model, I get an error. My info: My rails site: shelikes (a restaurant review site) My controller: Display My model: Review My only … --- ## [When is database.yml loaded with FCGI?](https://www.ruby-forum.com/t/when-is-database-yml-loaded-with-fcgi/49461)
**Author:** [@just.some](https://www.ruby-forum.com/u/just.some)\ **Replies:** 2\ **Last updated:** [December 5, 2005, 6:29am UTC](https://www.ruby-forum.com/t/when-is-database-yml-loaded-with-fcgi/49461 "2005-12-05T06:29:16Z")
I’m trying to implement a Postgres based Rails system with multiple schemas (one per user for security). For that I need to set a different login user for each of the connecting users (based on a central authenticatio… --- ## [Re: Unable to stop the flow graph after calling stop()](https://www.ruby-forum.com/t/re-unable-to-stop-the-flow-graph-after-calling-stop/239518)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 6\ **Last updated:** [March 3, 2014, 2:12pm UTC](https://www.ruby-forum.com/t/re-unable-to-stop-the-flow-graph-after-calling-stop/239518 "2014-03-03T14:12:48Z")
Dear Sir, Thank you very much. What if, we want to stop the flow graph in the constructor of a block? In work() we can just return -1. But in constructor, what value should be returned, also -1 ? Regards, Activeca… --- ## [Need help - Array and function](https://www.ruby-forum.com/t/need-help-array-and-function/238111)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 6\ **Last updated:** [December 18, 2013, 11:37am UTC](https://www.ruby-forum.com/t/need-help-array-and-function/238111 "2013-12-18T11:37:38Z")
Hello, I´m a girl form Germany and I need your help. I have to do a task for university and I´m trying for hours, but it never works :/. Maybe you can help me. I would be so happy! The task is to make a function call… --- ## [Elaborazione testo, sul web!](https://www.ruby-forum.com/t/elaborazione-testo-sul-web/217905)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [March 15, 2012, 10:31pm UTC](https://www.ruby-forum.com/t/elaborazione-testo-sul-web/217905 "2012-03-15T22:31:51Z")
Ciao a tutti, mi rivolgo a voi con una richiesta. Ruby è ideale per elaborare una buona mole di dati TESTUALI? Per “buona”, intendo la capacità di accedere alle pagine via web, e poterne ricavare il contenuto testuale… --- ## [Wbx - usrp\_benchmark\_usb.py failed at testing 4MB/sec](https://www.ruby-forum.com/t/wbx-usrp-benchmark-usb-py-failed-at-testing-4mb-sec/187282)
**Author:** [@Kyle\_Z](https://www.ruby-forum.com/u/Kyle_Z)\ **Replies:** 6\ **Last updated:** [January 12, 2011, 4:49pm UTC](https://www.ruby-forum.com/t/wbx-usrp-benchmark-usb-py-failed-at-testing-4mb-sec/187282 "2011-01-12T16:49:13Z")
In order to use WBX, I install git repo on my ubuntu 9.04. When I do usrp\_benchmark\_usb.py, it goes well with 2MB test, but failed at 4MB showing device busy error. The output is attached below. I tried other daughte… --- ## [Ruby object based](https://www.ruby-forum.com/t/ruby-object-based/172018)
**Author:** [@Gian\_luca\_C](https://www.ruby-forum.com/u/Gian_luca_C)\ **Replies:** 6\ **Last updated:** [July 14, 2009, 5:06pm UTC](https://www.ruby-forum.com/t/ruby-object-based/172018 "2009-07-14T17:06:06Z")
Ciao a tutti, vorrei avere da voi delle delucidazioni su Ruby, se si tratti di un linguaggio object oriented oppure object based. Non riesco a capire la differenza fra i object oriented e abject based, fra class bas… --- ## [Scaffold lo usate?](https://www.ruby-forum.com/t/scaffold-lo-usate/159830)
**Author:** [@aleee\_it](https://www.ruby-forum.com/u/aleee_it)\ **Replies:** 6\ **Last updated:** [February 9, 2009, 12:03pm UTC](https://www.ruby-forum.com/t/scaffold-lo-usate/159830 "2009-02-09T12:03:16Z")
Ciao, utilizzate il generatore Scaffold per scrivere le vostre applicazioni? io l’ho utilizzato per fare delle prove, ma ora lo evito, anche se in fondo non so perchè, tutto sommato è comodo e puo’ essere un punto d… --- ## [Bug with Ruby/Tk encoding (ruby-1.9.1-rc1)](https://www.ruby-forum.com/t/bug-with-ruby-tk-encoding-ruby-1-9-1-rc1/156997)
**Author:** [@mdiam](https://www.ruby-forum.com/u/mdiam)\ **Replies:** 6\ **Last updated:** [January 12, 2009, 6:31pm UTC](https://www.ruby-forum.com/t/bug-with-ruby-tk-encoding-ruby-1-9-1-rc1/156997 "2009-01-12T18:31:08Z")
Bonjour à tous, I have a script starting like this : #!/usr/bin/env ruby encoding: iso8859-1 When I lauch it, the following error occurs: …/ruby-1.9.1-rc1/lib/ruby/1.9.1/tk.rb:3028:in find': unknown encoding name - (… --- ## [How to spec a (Trollop-based) binary ’s internal state?](https://www.ruby-forum.com/t/how-to-spec-a-trollop-based-binary-a-s-internal-state/152795)
**Author:** [@Shot\_SPiotr\_S.S](https://www.ruby-forum.com/u/Shot_SPiotr_S.S)\ **Replies:** 6\ **Last updated:** [November 15, 2008, 12:00pm UTC](https://www.ruby-forum.com/t/how-to-spec-a-trollop-based-binary-a-s-internal-state/152795 "2008-11-15T12:00:00Z")
I’m trying to spec a ‘binary’, and as previously discussed on this list, I’m trying to do it ‘from outside’ – i.e., by calling it with Kernel#\` and observing the (side-)effects. Unfortunately, this doesn… --- ## [Passenger y los Helpers](https://www.ruby-forum.com/t/passenger-y-los-helpers/149304)
**Author:** [@Pablo\_Formoso\_E](https://www.ruby-forum.com/u/Pablo_Formoso_E)\ **Replies:** 6\ **Last updated:** [September 23, 2008, 1:34pm UTC](https://www.ruby-forum.com/t/passenger-y-los-helpers/149304 "2008-09-23T13:34:37Z")
Hola a todos Esta semana estoy probando el mod\_rails con apache en development para no tener que andar llenando todo de mongrelitos, etc … En un principio todo bastante bien salvo que no refresca los Helpers cuando … --- ## [Collection\_select](https://www.ruby-forum.com/t/collection-select/135610)
**Author:** [@erik](https://www.ruby-forum.com/u/erik)\ **Replies:** 6\ **Last updated:** [April 23, 2008, 5:46pm UTC](https://www.ruby-forum.com/t/collection-select/135610 "2008-04-23T17:46:35Z")
I am attempting to populate a collection\_select object with data from a separate table than the one the collection will be displayed. Specifically, I would like to add a new ‘project’, and in one of the fields, I woul… --- ## [Frequency Offsets in RFX 2400](https://www.ruby-forum.com/t/frequency-offsets-in-rfx-2400/125509)
**Author:** [@Shyamnath](https://www.ruby-forum.com/u/Shyamnath)\ **Replies:** 6\ **Last updated:** [January 12, 2008, 3:44pm UTC](https://www.ruby-forum.com/t/frequency-offsets-in-rfx-2400/125509 "2008-01-12T15:44:37Z")
Hi, I am trying to run a few experiments to transmit a data stream from a transmitter to receiver using a RFX 2400. However, I am observing that the frequency offset is extremely high at 40-80kHz. In addition, it a… --- ## [Noobie Questions](https://www.ruby-forum.com/t/noobie-questions/73519)
**Author:** [@toby\_privett](https://www.ruby-forum.com/u/toby_privett)\ **Replies:** 6\ **Last updated:** [October 25, 2006, 11:47pm UTC](https://www.ruby-forum.com/t/noobie-questions/73519 "2006-10-25T23:47:28Z")
Hi, I am former Visual Basic developer who’s been resting on his laurels for a while. And now finding that in order to work must learn a new technology. RoR looks like a great tool set to learn. And, finally, after ma… --- ## [Sondage!](https://www.ruby-forum.com/t/sondage/94089)
**Author:** [@Thibaut\_BarrSSSSre](https://www.ruby-forum.com/u/Thibaut_BarrSSSSre)\ **Replies:** 6\ **Last updated:** [April 23, 2006, 5:00pm UTC](https://www.ruby-forum.com/t/sondage/94089 "2006-04-23T17:00:07Z")
Bonjour à tous histoire d’en savoir davantage sur la communauté francophone rails et/ou ruby, je me pose la question suivante: qui sur cette liste utilise ruby ou rails professionnellement ? dans quel cadre ? (sala… --- ## [Boolean select problem](https://www.ruby-forum.com/t/boolean-select-problem/79574)
**Author:** [@larrywright](https://www.ruby-forum.com/u/larrywright)\ **Replies:** 6\ **Last updated:** [March 10, 2006, 8:00pm UTC](https://www.ruby-forum.com/t/boolean-select-problem/79574 "2006-03-10T20:00:35Z")
I want to use select form elements to choose between boolean options. How can I have it default to true and still display the persisted value (either true or false) when editing an existing object? I guess booleans … --- ## [Need help to code a blog archive on click month and year .it should display that months post](https://www.ruby-forum.com/t/need-help-to-code-a-blog-archive-on-click-month-and-year-it-should-display-that-months-post/234106)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [February 6, 2015, 2:10pm UTC](https://www.ruby-forum.com/t/need-help-to-code-a-blog-archive-on-click-month-and-year-it-should-display-that-months-post/234106 "2015-02-06T14:10:17Z")
i am try to change existing code,i am not unserstanding code,it is written for blog archive clicking on each month and year in right column it should redirect to that clicked month.by the below code only few are work… --- ## [How to escape " in windows ruby](https://www.ruby-forum.com/t/how-to-escape-in-windows-ruby/237746)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [November 27, 2013, 3:52pm UTC](https://www.ruby-forum.com/t/how-to-escape-in-windows-ruby/237746 "2013-11-27T15:52:38Z")
I’m learning to program and I want to insert the user response to a question but put " " around it. Like this: Gets = reply Puts “WHAT DO YOU MEAN " + “reply.upcase” + " YOU ARE FIRED!!” any ideas how to escape " wit… --- ## [Confusion with setter method](https://www.ruby-forum.com/t/confusion-with-setter-method/227789)
**Author:** [@my-ruby](https://www.ruby-forum.com/u/my-ruby)\ **Replies:** 5\ **Last updated:** [March 29, 2013, 5:12am UTC](https://www.ruby-forum.com/t/confusion-with-setter-method/227789 "2013-03-29T05:12:52Z")
C:\>irb --simple-prompt DL is deprecated, please use Fiddle class A def property= value x, y = value p value end end =\> nil A.new.property= 1,2 \[1, 2\] =\> \[1, 2\] A.new.property = 1,2 \[1, 2\] =\> \[1, 2\] … --- ## [Embedding Q: calling ruby lambda's from java](https://www.ruby-forum.com/t/embedding-q-calling-ruby-lambdas-from-java/182786)
**Author:** [@Jonathan\_Shore](https://www.ruby-forum.com/u/Jonathan_Shore)\ **Replies:** 5\ **Last updated:** [February 3, 2010, 12:15am UTC](https://www.ruby-forum.com/t/embedding-q-calling-ruby-lambdas-from-java/182786 "2010-02-03T00:15:35Z")
Hi, I am new to both JRuby and Ruby itself, so excuse me if I stumble a bit here. I had previously been using Jython and way in the distant past Rhino. In both of these environments I could evaluate some script t… --- ## [Retardo en la carga de paginas](https://www.ruby-forum.com/t/retardo-en-la-carga-de-paginas/154360)
**Author:** [@fmk](https://www.ruby-forum.com/u/fmk)\ **Replies:** 5\ **Last updated:** [November 29, 2008, 4:12am UTC](https://www.ruby-forum.com/t/retardo-en-la-carga-de-paginas/154360 "2008-11-29T04:12:30Z")
Buenos dias lista, estoy teniendo un problema en una aplicación en producción, que de repente, y sin cambiar nada de la configuración va muy lento, pero lo más curioso, es que si pulsas en cualquier link una vez t… --- ## [Re: WYMeditor breaking on popup windows](https://www.ruby-forum.com/t/re-wymeditor-breaking-on-popup-windows/143965)
**Author:** [@rubella](https://www.ruby-forum.com/u/rubella)\ **Replies:** 5\ **Last updated:** [September 6, 2008, 9:55pm UTC](https://www.ruby-forum.com/t/re-wymeditor-breaking-on-popup-windows/143965 "2008-09-06T21:55:25Z")
Hi All, First, thanks for making the WymEditor extension for Radiant Benny! I find fckeditor and tinymce a massive pain, both to de-crapify and in the code they produce, so this was welcome. Ie$B!Ge(Bm doing some tes… --- ## [Default date for date\_select](https://www.ruby-forum.com/t/default-date-for-date-select/117109)
**Author:** [@Tony\_H](https://www.ruby-forum.com/u/Tony_H)\ **Replies:** 5\ **Last updated:** [February 6, 2008, 5:17pm UTC](https://www.ruby-forum.com/t/default-date-for-date-select/117109 "2008-02-06T17:17:57Z")
Hi, How can I set a default date for a date\_select? I’m trying to do something along the lines of: \<%= date\_select(“requirement”, “target\_date”, :end\_year =\> 2020, :discard\_day =\> true, :include\_blank =\> true, :order… --- ## [Dynamic Error Pages](https://www.ruby-forum.com/t/dynamic-error-pages/81818)
**Author:** [@eizesus](https://www.ruby-forum.com/u/eizesus)\ **Replies:** 5\ **Last updated:** [September 25, 2007, 10:45pm UTC](https://www.ruby-forum.com/t/dynamic-error-pages/81818 "2007-09-25T22:45:41Z")
HI all, I am working on a huge project right now, and i wish to use dynamic error pages (404, 500, etc.). I followed the the tutorial on the Rails wiki and attached this code to my application.rb: def rescue\_action\_… --- ## [Problem with login example in Agile Web Development with Rub](https://www.ruby-forum.com/t/problem-with-login-example-in-agile-web-development-with-rub/82001)
**Author:** [@chhenning](https://www.ruby-forum.com/u/chhenning)\ **Replies:** 5\ **Last updated:** [January 17, 2007, 10:42am UTC](https://www.ruby-forum.com/t/problem-with-login-example-in-agile-web-development-with-rub/82001 "2007-01-17T10:42:37Z")
Hi all, this is the first time I’m posting to this list or all Ruby on Rails lists, at all. If I’m wrong here please let me know where the best place is to put my question. I’m doing the authentication example in the … --- ## [Google AdSense question to Rails community](https://www.ruby-forum.com/t/google-adsense-question-to-rails-community/55406)
**Author:** [@leopardus](https://www.ruby-forum.com/u/leopardus)\ **Replies:** 5\ **Last updated:** [March 20, 2006, 11:13pm UTC](https://www.ruby-forum.com/t/google-adsense-question-to-rails-community/55406 "2006-03-20T23:13:16Z")
Hello everyone! I’m not sure if it’s right place to ask, but what is your experience with google adsense? I plan to implement free web service for community and would like to cover hosting costs. Is adsense worth the … --- ## [JDBC connection from Java to jRuby on Rails](https://www.ruby-forum.com/t/jdbc-connection-from-java-to-jruby-on-rails/231267)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [July 31, 2014, 6:20am UTC](https://www.ruby-forum.com/t/jdbc-connection-from-java-to-jruby-on-rails/231267 "2014-07-31T06:20:09Z")
Hello all, I have a question regarding JDBC connections between Java and jRuby on Rails. Environment: Centos 6.5 Java 7 jRuby on Rails 4.1 activerecord-jdbc-adapter At my company we are a Java shop. We have recen… --- ## [Separation of concerns and more](https://www.ruby-forum.com/t/separation-of-concerns-and-more/216231)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 31, 2012, 12:49pm UTC](https://www.ruby-forum.com/t/separation-of-concerns-and-more/216231 "2012-01-31T12:49:48Z")
Say you have an app not dissimilar to StackOverflow where users vote on posts. Say an Up Vote causes the voter to receive one reputation point. You might see something like this in the vote\_up model: class UpVote \< A… --- ## [MIMO cable and USRP N210](https://www.ruby-forum.com/t/mimo-cable-and-usrp-n210/213039)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [October 21, 2011, 4:04pm UTC](https://www.ruby-forum.com/t/mimo-cable-and-usrp-n210/213039 "2011-10-21T16:04:12Z")
Dear all, I am trying to configure a simple flow graph where I have 2 USRP N210 connected using a mimo cable. The ethernet is connected only to the device with IP 192.168.20.2. my python code is: self.uhd\_usrp\_sourc… --- ## [How to build and install Ruby](https://www.ruby-forum.com/t/how-to-build-and-install-ruby/192060)
**Author:** [@svrich](https://www.ruby-forum.com/u/svrich)\ **Replies:** 1\ **Last updated:** [July 23, 2010, 7:56pm UTC](https://www.ruby-forum.com/t/how-to-build-and-install-ruby/192060 "2010-07-23T19:56:13Z")
Roger P. wrote: Rich L. wrote: Roger P. wrote: I downloaded 1.9.1p429 from Downloads then downloaded “â—¦Ruby/Tk environment” from from Ruby/Tk-Kit for RubyInstaller 1.9.1p378rc2 - Ruby - Ruby-Forum Ok, I go… --- ## [Truncate table to reset id back to 1](https://www.ruby-forum.com/t/truncate-table-to-reset-id-back-to-1/109716)
**Author:** [@nobobyhere](https://www.ruby-forum.com/u/nobobyhere)\ **Replies:** 1\ **Last updated:** [July 18, 2007, 12:33pm UTC](https://www.ruby-forum.com/t/truncate-table-to-reset-id-back-to-1/109716 "2007-07-18T12:33:22Z")
What im using now is ActiveRecord::Base.connection.execute(‘TRUNCATE table\_products’) to reset the id back to 1. Is there another way without using direct sql command to reset the id back to 1? --- ## [How to start and stop recording without exiting the flowgraph](https://www.ruby-forum.com/t/how-to-start-and-stop-recording-without-exiting-the-flowgraph/242066)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [May 29, 2015, 10:42pm UTC](https://www.ruby-forum.com/t/how-to-start-and-stop-recording-without-exiting-the-flowgraph/242066 "2015-05-29T22:42:41Z")
Hi all, I would like to use two filesink blocks to record signals from two USRP:s with MIMO Cable. I am interested in the phase offset of an incoming signal so I first need to calibrate and then start recording. I h… --- ## [JRuby 1.7.13: Why does \[ "%0d" % nil \] not generate an error as it does under Ruby 1.9.3?](https://www.ruby-forum.com/t/jruby-1-7-13-why-does-0d-nil-not-generate-an-error-as-it-does-under-ruby-1-9-3/231977)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 16, 2014, 2:29pm UTC](https://www.ruby-forum.com/t/jruby-1-7-13-why-does-0d-nil-not-generate-an-error-as-it-does-under-ruby-1-9-3/231977 "2014-09-16T14:29:02Z")
Hi all; I’ve just bumped into a little anomoly between JRuby 1.7.13 and Ruby 1.9.3. Under Ruby 1.9.3: This statement generates an error: 3\] pry(#)\> p “%0d” % nil TypeError: can’t convert nil into Integer from (pry… --- ## [Relocation/jobs in London](https://www.ruby-forum.com/t/relocation-jobs-in-london/241110)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [May 13, 2014, 1:00pm UTC](https://www.ruby-forum.com/t/relocation-jobs-in-london/241110 "2014-05-13T13:00:57Z")
I am looking to bring senior developers over to London for some of the best Ruby positions available. We are AdRoc Group , a niche recruitment consultancy based in London who partners with a number of the UK and Europ… --- ## [Bad gateway error from nginx](https://www.ruby-forum.com/t/bad-gateway-error-from-nginx/205177)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 1, 2011, 12:57pm UTC](https://www.ruby-forum.com/t/bad-gateway-error-from-nginx/205177 "2011-04-01T12:57:42Z")
Hi I configured Nginx to serve as a reverse proxy for Apache. Sometimes Nginx is giving bad gateway error. This is how nginx configuration is done server { client\_max\_body\_size 20M; listen 80; server\_name sq-fe1.e… --- ## [Ironruby.rack patch](https://www.ruby-forum.com/t/ironruby-rack-patch/184937)
**Author:** [@xjivan](https://www.ruby-forum.com/u/xjivan)\ **Replies:** 3\ **Last updated:** [May 16, 2010, 11:33am UTC](https://www.ruby-forum.com/t/ironruby-rack-patch/184937 "2010-05-16T11:33:06Z")
HI I needed IronRuby.Rack today so I patched it to work without GetExecutionContext the patch is attached Met vriendelijke groeten - Best regards - Salutations Ivan Porto C. Web: http://whiterabbitconsulting.eu - h… --- ## [BBN 802.11b questions](https://www.ruby-forum.com/t/bbn-802-11b-questions/164683)
**Author:** [@Colby\_B](https://www.ruby-forum.com/u/Colby_B)\ **Replies:** 3\ **Last updated:** [April 8, 2009, 12:09am UTC](https://www.ruby-forum.com/t/bbn-802-11b-questions/164683 "2009-04-08T00:09:40Z")
Hi All, Has anyone looked into implementing the higher bit rates (5.5Mbit and 11Mbit) of 802.11b using complementary code keying (CCK)? If CCK does have to be implemented from scratch, would it be more beneficial to … --- ## [Too many sites, change server\_names\_hash\_max\_size?](https://www.ruby-forum.com/t/too-many-sites-change-server-names-hash-max-size/162138)
**Author:** [@max](https://www.ruby-forum.com/u/max)\ **Replies:** 3\ **Last updated:** [March 6, 2009, 10:00am UTC](https://www.ruby-forum.com/t/too-many-sites-change-server-names-hash-max-size/162138 "2009-03-06T10:00:29Z")
Hello, My nginx is hosting more than 200 sites. But when I reload it, it said I need to increase the following size: server\_names\_hash\_max\_size server\_names\_hash\_bucket\_size So I just increased it to: server\_names\_… --- ## [Are index files cross-platform?](https://www.ruby-forum.com/t/are-index-files-cross-platform/123403)
**Author:** [@Izidor\_J](https://www.ruby-forum.com/u/Izidor_J)\ **Replies:** 3\ **Last updated:** [December 18, 2007, 9:57am UTC](https://www.ruby-forum.com/t/are-index-files-cross-platform/123403 "2007-12-18T09:57:16Z")
Hello! I am trying to read Ferret index files from Windows machine on my Mac G5 Leopard machine, but the following returns nil: Ferret::Index::IndexReader.new( index\_paths ) Should this work? Are index files guarante… --- ## [Og \[patch\]: Rename write\_attr\_\ to serialize\_attr\_\](https://www.ruby-forum.com/t/og-patch-rename-write-attr-class-to-serialize-attr-class/116412)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 3\ **Last updated:** [October 5, 2007, 1:32pm UTC](https://www.ruby-forum.com/t/og-patch-rename-write-attr-class-to-serialize-attr-class/116412 "2007-10-05T13:32:32Z")
These changes should have no effect at the users level? Rename write\_attr\_ to serialize\_attr\_ These names properly reflect what is happening. Renaming is also a precursor to some changes that 1) DRY out the serializ… --- ## [Engines, Rails 1.2, ActiveRbac](https://www.ruby-forum.com/t/engines-rails-1-2-activerbac/82904)
**Author:** [@Hendy\_I](https://www.ruby-forum.com/u/Hendy_I)\ **Replies:** 3\ **Last updated:** [March 29, 2007, 5:13pm UTC](https://www.ruby-forum.com/t/engines-rails-1-2-activerbac/82904 "2007-03-29T17:13:49Z")
Hi, Dr. Adam, is there still any “known issues” with Engines “latest stable” (or maybe trunk) and Rails 1.2? And to ActiveRbac developers… I would want to know what’s the current situation (uggh, so militaristic) reg… --- ## [Downcase/uppercase for non-English characters](https://www.ruby-forum.com/t/downcase-uppercase-for-non-english-characters/83721)
**Author:** [@victor123789](https://www.ruby-forum.com/u/victor123789)\ **Replies:** 3\ **Last updated:** [March 28, 2006, 9:47pm UTC](https://www.ruby-forum.com/t/downcase-uppercase-for-non-english-characters/83721 "2006-03-28T21:47:46Z")
Hello. Can subj be done for 1-byte (non-Unicode) encodings, particularly windows-1251 (Russian). Are there some interpretor options or third-party libraries for locale-specific operations? Thanks. Victor. --- ## [Passing Anonymous Classes With Ruby](https://www.ruby-forum.com/t/passing-anonymous-classes-with-ruby/230787)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [July 6, 2014, 3:17am UTC](https://www.ruby-forum.com/t/passing-anonymous-classes-with-ruby/230787 "2014-07-06T03:17:11Z")
I’m using JRuby to write a game in libgdx. In libgdx’s native Java, you can add an event listener to an object by passing an anonymous class that is created on the fly. I’ve found that I can also do this in Ruby, but … --- ## [Hello World works on Mongrel but not in Passenger (Error 500), and nothing in the logs?](https://www.ruby-forum.com/t/hello-world-works-on-mongrel-but-not-in-passenger-error-500-and-nothing-in-the-logs/164427)
**Author:** [@crayfellow](https://www.ruby-forum.com/u/crayfellow)\ **Replies:** 4\ **Last updated:** [August 15, 2012, 8:27am UTC](https://www.ruby-forum.com/t/hello-world-works-on-mongrel-but-not-in-passenger-error-500-and-nothing-in-the-logs/164427 "2012-08-15T08:27:08Z")
I’m sure this is something common I’m missing. I have installed Rails on Ubuntu using the helpful information at Getting Started with Rails — Ruby on Rails Guides and RubyOnRails - Community Help Wiki I’m just trying… --- ## [HTTP Redis, SSI and error log](https://www.ruby-forum.com/t/http-redis-ssi-and-error-log/202104)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 24, 2011, 9:33am UTC](https://www.ruby-forum.com/t/http-redis-ssi-and-error-log/202104 "2011-01-24T09:33:36Z")
Hello, I am trying to use the http redis module for nginx basically like : set $redis\_key "$key"; redis\_pass redisbackend; default\_type text/html; error\_page 404 502 504 = @fallback; But I have a curious message in e… --- ## [Redirect\_to && referrer](https://www.ruby-forum.com/t/redirect-to-referrer/193746)
**Author:** [@joshs](https://www.ruby-forum.com/u/joshs)\ **Replies:** 0\ **Last updated:** [August 23, 2010, 9:55pm UTC](https://www.ruby-forum.com/t/redirect-to-referrer/193746 "2010-08-23T21:55:44Z")
Contrived example: class WelcomeController \< ApplicationController def first logger.debug "REFERRER: #{request.referrer}" logger.debug "REQUEST\_URL: #{request.request\_uri}" redirect\_to :action =\> :second … --- ## [Ruby definitio](https://www.ruby-forum.com/t/ruby-definitio/238578)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 8\ **Last updated:** [January 19, 2014, 3:21am UTC](https://www.ruby-forum.com/t/ruby-definitio/238578 "2014-01-19T03:21:35Z")
Hi All, I’m a total newbie in the coding world and have recently started learning ruby on rails for fun in my spare time. I’m learning by following the book Agile Web development with Rails. Now I’ve started wonderin… --- ## [Nginx-1.1.10](https://www.ruby-forum.com/t/nginx-1-1-10/214374)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [December 2, 2011, 10:06pm UTC](https://www.ruby-forum.com/t/nginx-1-1-10/214374 "2011-12-02T22:06:37Z")
Changes with nginx 1.1.10 30 Nov 2011 \*) Bugfix: a segmentation fault occured in a worker process if AIO was used on Linux; the bug had appeared in 1.1.9. Maxim D. --- ## [USRP2 / Tunnel.py packet reflection issue](https://www.ruby-forum.com/t/usrp2-tunnel-py-packet-reflection-issue/213011)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [November 4, 2011, 2:59pm UTC](https://www.ruby-forum.com/t/usrp2-tunnel-py-packet-reflection-issue/213011 "2011-11-04T14:59:57Z")
I have been troubleshooting an issue with possible packet relflections and cannot figure out the cause. I am running tunnel.py on two USRP2s that are cabled together with a 20dBattenuator between them. The settings I … [Previous page](https://www.ruby-forum.com/top.md?page=768&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=770&per_page=50)