# Top **URL:** https://www.ruby-forum.com/top.md?page=1606 [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:** 1607 --- ## [\[ re.con \] ragazzi urge mente fresca :D](https://www.ruby-forum.com/t/re-con-ragazzi-urge-mente-fresca-d/107735)
**Author:** [@nope](https://www.ruby-forum.com/u/nope)\ **Replies:** 2\ **Last updated:** [June 25, 2007, 10:10pm UTC](https://www.ruby-forum.com/t/re-con-ragazzi-urge-mente-fresca-d/107735 "2007-06-25T22:10:41Z")
salve minatori! :smiley: vi voglio ricordare che io e renzi abbiamo iniziato un progetto re.con e mi farebbe piacere se altre menti fresche più della mia si unissero al progetto vi aspetto su http://rubydojoitalia.wo… --- ## [API towards cFerret](https://www.ruby-forum.com/t/api-towards-cferret/106878)
**Author:** [@cubiq](https://www.ruby-forum.com/u/cubiq)\ **Replies:** 2\ **Last updated:** [June 16, 2007, 4:39pm UTC](https://www.ruby-forum.com/t/api-towards-cferret/106878 "2007-06-16T16:39:47Z")
Hello list, I know this is a little OT but I wonder how I would go about using cFerret directly through C/C++ for indexing. Right now I do index = Index::Index.new(:path =\> ‘/path/to/index’) index \<\< {:title =\> “Pro… --- ## [Rails Development Environment and Reloading Models](https://www.ruby-forum.com/t/rails-development-environment-and-reloading-models/106862)
**Author:** [@rooster](https://www.ruby-forum.com/u/rooster)\ **Replies:** 2\ **Last updated:** [June 14, 2007, 9:02pm UTC](https://www.ruby-forum.com/t/rails-development-environment-and-reloading-models/106862 "2007-06-14T21:02:40Z")
Hi, By default, rails reloads all your models, while in development mode, with each new request. Is there anyway to specify that a given model, or models, should not be reloaded? This is specific to rails 1.2.3 T… --- ## [Recuperar campos concretos de un array de objetos?](https://www.ruby-forum.com/t/recuperar-campos-concretos-de-un-array-de-objetos/104665)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 2\ **Last updated:** [May 21, 2007, 12:53pm UTC](https://www.ruby-forum.com/t/recuperar-campos-concretos-de-un-array-de-objetos/104665 "2007-05-21T12:53:15Z")
Buenas, tengo un arrray de objetos que recupero de bbdd. En plan Objeto =\> {:nombre =\> “pepe”, :direccion =\> “calle 1”} me gustaría recuperar arrays de sólo un campo o los 2 campos O sea, que mi primer array fuese … --- ## [Excel is not closed in runtime using excel.Quit()](https://www.ruby-forum.com/t/excel-is-not-closed-in-runtime-using-excel-quit/90391)
**Author:** [@MdSRuhul\_A](https://www.ruby-forum.com/u/MdSRuhul_A)\ **Replies:** 2\ **Last updated:** [March 29, 2007, 5:15am UTC](https://www.ruby-forum.com/t/excel-is-not-closed-in-runtime-using-excel-quit/90391 "2007-03-29T05:15:09Z")
hi guys, I want to read some data from each of the files from a directory and save it to database.In the time of read operation each excel file is open but not close after read from the file. After processing of all … --- ## [Importando documentos Microsoft Word](https://www.ruby-forum.com/t/importando-documentos-microsoft-word/89838)
**Author:** [@eagoweb](https://www.ruby-forum.com/u/eagoweb)\ **Replies:** 2\ **Last updated:** [March 23, 2007, 8:08pm UTC](https://www.ruby-forum.com/t/importando-documentos-microsoft-word/89838 "2007-03-23T20:08:08Z")
Un cliente nos ha pedido “procesar” documentos Microsoft Word desde una aplicación rails. El “procesamiento” consiste en extraer el texto, encabezados del documento. En principio usar una máquina Windows (para hacer … --- ## [How to set '302 Moved' location protocol](https://www.ruby-forum.com/t/how-to-set-302-moved-location-protocol/88357)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 2\ **Last updated:** [March 10, 2007, 1:51am UTC](https://www.ruby-forum.com/t/how-to-set-302-moved-location-protocol/88357 "2007-03-10T01:51:37Z")
Same problem, but hopefully a clearer call for help :wink: I need to set the protocol part of the Location: in the ‘302 Moved’ header to ‘https:’. I can see in Live HTTP Headers that it’s currently set to ‘http:’. T… --- ## [New User](https://www.ruby-forum.com/t/new-user/86367)
**Author:** [@KalyanamS\_Janani](https://www.ruby-forum.com/u/KalyanamS_Janani)\ **Replies:** 2\ **Last updated:** [February 21, 2007, 7:58pm UTC](https://www.ruby-forum.com/t/new-user/86367 "2007-02-21T19:58:40Z")
Hi, I am new to GNU radios. I was wondering if/where I could find experiments to transmit and receive a simple sine wave, to get started off. Thanks Janani Kalyanam PS - I am sorry if this is the third time you ar… --- ## [Tag Cloud on rails?](https://www.ruby-forum.com/t/tag-cloud-on-rails/85488)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 2\ **Last updated:** [February 14, 2007, 12:59am UTC](https://www.ruby-forum.com/t/tag-cloud-on-rails/85488 "2007-02-14T00:59:14Z")
Hi: Anyone know of anyone that’s implemented AND made available a tag cloud implemented in rails? Thanks! Mike --- ## [Counting unique viewers?](https://www.ruby-forum.com/t/counting-unique-viewers/84682)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 2\ **Last updated:** [February 6, 2007, 11:48pm UTC](https://www.ruby-forum.com/t/counting-unique-viewers/84682 "2007-02-06T23:48:26Z")
I’m building an app where I’d like to track the number of views of each item, but I’d like to keep it from being spammable, so it counts unique viewers rather than just the number of pageviews. What’s a good way to go… --- ## [ActiveResource RoutingError](https://www.ruby-forum.com/t/activeresource-routingerror/75610)
**Author:** [@scorpio\_leon](https://www.ruby-forum.com/u/scorpio_leon)\ **Replies:** 2\ **Last updated:** [November 11, 2006, 4:27pm UTC](https://www.ruby-forum.com/t/activeresource-routingerror/75610 "2006-11-11T16:27:34Z")
I have the following Edge Rails Initial ActiveResource Checkin class Company \< ActiveResource::Base self.site = “http://localhost:3000/” end this works c = Company.find(1) when i try this c.save I get ActionCo… --- ## [Observe\_field for radio\_button](https://www.ruby-forum.com/t/observe-field-for-radio-button/101445)
**Author:** [@ar1](https://www.ruby-forum.com/u/ar1)\ **Replies:** 2\ **Last updated:** [August 5, 2006, 4:49am UTC](https://www.ruby-forum.com/t/observe-field-for-radio-button/101445 "2006-08-05T04:49:09Z")
Hi, I need to observe a set of radio buttons but am having great trouble. My observe\_field looks like this: \<%= observe\_field :user\_select, :frequency =\> 0, :url =\> { :action =\> :admin\_control } %\> Now it works fine… --- ## [Proposal for multi-user permissions scheme](https://www.ruby-forum.com/t/proposal-for-multi-user-permissions-scheme/97596)
**Author:** [@drlelon](https://www.ruby-forum.com/u/drlelon)\ **Replies:** 2\ **Last updated:** [July 8, 2006, 9:32pm UTC](https://www.ruby-forum.com/t/proposal-for-multi-user-permissions-scheme/97596 "2006-07-08T21:32:47Z")
Hi guys, Here’s the SQL that I referred to in the preceding email. Hopefully it makes the whole setup seem more obvious. Best, Dave CREATE TABLE user\_roles ( id int(10) unsigned NOT NULL auto\_increment, name char(… --- ## [AR class names](https://www.ruby-forum.com/t/ar-class-names/93825)
**Author:** [@orotone](https://www.ruby-forum.com/u/orotone)\ **Replies:** 2\ **Last updated:** [April 11, 2006, 5:38pm UTC](https://www.ruby-forum.com/t/ar-class-names/93825 "2006-04-11T17:38:24Z")
hello all, quick question: how can I find out if a given string matches the name of an ActiveRecord derived class? thanks in advance alan --- ## [Passing info to sidebars](https://www.ruby-forum.com/t/passing-info-to-sidebars/57440)
**Author:** [@Victor\_J](https://www.ruby-forum.com/u/Victor_J)\ **Replies:** 2\ **Last updated:** [April 11, 2006, 9:22am UTC](https://www.ruby-forum.com/t/passing-info-to-sidebars/57440 "2006-04-11T09:22:59Z")
Hi all, this is a question for the sidebar experts. I’m interested in having access, from the sidebars, to information from the main controller. I.e., I’d like to write a couple of sidebars for the article controller, … --- ## [String keys in hash](https://www.ruby-forum.com/t/string-keys-in-hash/83935)
**Author:** [@konlin](https://www.ruby-forum.com/u/konlin)\ **Replies:** 2\ **Last updated:** [March 19, 2006, 4:13pm UTC](https://www.ruby-forum.com/t/string-keys-in-hash/83935 "2006-03-19T16:13:54Z")
Hi all, My rails app is going to count sth based on poll id in the url. The url looks like: http://address.com?id=dwNKiItvcyrQ5sycnIhmJablDfXsc9tshaGIVyNIei7.e7&some\_other\_parameters In a controller, I’ve created a h… --- ## [SwitchTower rake deply failure on DreamHost](https://www.ruby-forum.com/t/switchtower-rake-deply-failure-on-dreamhost/74582)
**Author:** [@i8ramin](https://www.ruby-forum.com/u/i8ramin)\ **Replies:** 2\ **Last updated:** [February 28, 2006, 4:52pm UTC](https://www.ruby-forum.com/t/switchtower-rake-deply-failure-on-dreamhost/74582 "2006-02-28T16:52:01Z")
I’ve been following some tutorials on how to get switchtower working on dreamhost. I got the setup to work just fine, but the rake deploy doesn’t work. I get the following error. any ideas? rake deploy (in /home/.in… --- ## [What is your Django experience?](https://www.ruby-forum.com/t/what-is-your-django-experience/52561)
**Author:** [@chris](https://www.ruby-forum.com/u/chris)\ **Replies:** 2\ **Last updated:** [January 16, 2006, 4:00pm UTC](https://www.ruby-forum.com/t/what-is-your-django-experience/52561 "2006-01-16T16:00:33Z")
My organisation is currently looking at Django and Rails. Has anyone tried Django? What was your experience? Do you prefer Rails or Django? Thanks, Chris --- ## [RE: newbie q: Form element focus](https://www.ruby-forum.com/t/re-newbie-q-form-element-focus/50323)
**Author:** [@jonny](https://www.ruby-forum.com/u/jonny)\ **Replies:** 2\ **Last updated:** [December 28, 2005, 9:57am UTC](https://www.ruby-forum.com/t/re-newbie-q-form-element-focus/50323 "2005-12-28T09:57:20Z")
Using Prototype, just do Form.focusFirstElement(); For more Prototype help see: Cheers, Jonathan. --- ## [Best Practices? - probably a newbie question](https://www.ruby-forum.com/t/best-practices-probably-a-newbie-question/48896)
**Author:** [@brucebalmer](https://www.ruby-forum.com/u/brucebalmer)\ **Replies:** 2\ **Last updated:** [November 27, 2005, 4:35am UTC](https://www.ruby-forum.com/t/best-practices-probably-a-newbie-question/48896 "2005-11-27T04:35:59Z")
Hi: Can anyone point me to a document of best practices? Here is my situation. I can think of 3 solutions, but which is best? There may be more solutions I have not considered, so feel free to let me know those also… --- ## [Ruby style question from a newby: exceptions](https://www.ruby-forum.com/t/ruby-style-question-from-a-newby-exceptions/48149)
**Author:** [@richard.j.cole](https://www.ruby-forum.com/u/richard.j.cole)\ **Replies:** 2\ **Last updated:** [November 17, 2005, 5:33pm UTC](https://www.ruby-forum.com/t/ruby-style-question-from-a-newby-exceptions/48149 "2005-11-17T17:33:13Z")
Hi, Any hints on the best way to catch exceptions from the point of view of good style for the following? puts “Create connection…” imap = IMAP.new(‘sslmail.somewhere.com’, 993, true) puts “Capabilities: cap = #{im… --- ## [Newbie question about Pickaxe example](https://www.ruby-forum.com/t/newbie-question-about-pickaxe-example/47952)
**Author:** [@carmineaskme](https://www.ruby-forum.com/u/carmineaskme)\ **Replies:** 2\ **Last updated:** [November 15, 2005, 2:14pm UTC](https://www.ruby-forum.com/t/newbie-question-about-pickaxe-example/47952 "2005-11-15T14:14:13Z")
Hi to everyone, I’m just approaching ruby (so far I like it) coming from Python and other OO languages. I’ve bought the new edition of the famous “Pickaxe” book and I’m having a little difficulties understanding a pi… --- ## [Rake command for executing user defined sql file](https://www.ruby-forum.com/t/rake-command-for-executing-user-defined-sql-file/245332)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [April 19, 2017, 10:30am UTC](https://www.ruby-forum.com/t/rake-command-for-executing-user-defined-sql-file/245332 "2017-04-19T10:30:48Z")
Dear altruists, I have two different class where in one I am executing sql to create a view (1st one) in another one user defined sql (2nd one). In sqlmanager class I am calling the both methods statically. Now my que… --- ## [How can I do pattern program?](https://www.ruby-forum.com/t/how-can-i-do-pattern-program/230097)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 3\ **Last updated:** [June 1, 2014, 3:02pm UTC](https://www.ruby-forum.com/t/how-can-i-do-pattern-program/230097 "2014-06-01T15:02:07Z")
I have done pattern program like as follow: BUT I am not getting idea to do pattern program like as follow: 0 1 2 3 4 5 6 7 8 9 How can I do this program? Kind regards. --- ## [Compilation walkthrough for Windows x64](https://www.ruby-forum.com/t/compilation-walkthrough-for-windows-x64/246016)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [August 15, 2013, 5:14pm UTC](https://www.ruby-forum.com/t/compilation-walkthrough-for-windows-x64/246016 "2013-08-15T17:14:51Z")
Hi, As compiling gnuradio on this platform is not completely trivial, I’ve made a simple walkthrough a few months ago. It’s for a slightly old version (3.6.4.1), but it can be adapter for 3.6.5.1 (although I haven’t… --- ## [Avice for my vhost configuration](https://www.ruby-forum.com/t/avice-for-my-vhost-configuration/236102)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [August 6, 2013, 9:41pm UTC](https://www.ruby-forum.com/t/avice-for-my-vhost-configuration/236102 "2013-08-06T21:41:29Z")
Hello, I plan to configure my nginx server with a couple of vhosts. For each of them I want: to use php deny access begining by a dot not logging access to favicon So my configuration would look like that server { … --- ## [Combo box or list box?](https://www.ruby-forum.com/t/combo-box-or-list-box/235920)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 24, 2013, 2:52pm UTC](https://www.ruby-forum.com/t/combo-box-or-list-box/235920 "2013-07-24T14:52:02Z")
When I did a search on “Combo box” it came back with more than 200 entries. When I was programming in Visual Basic a Combo Box was a Combination(Combo) of a text box and a list box. The user would enter data in the … --- ## [Google-Maps-for-Rails](https://www.ruby-forum.com/t/google-maps-for-rails/229748)
**Author:** [@honeyruby](https://www.ruby-forum.com/u/honeyruby)\ **Replies:** 3\ **Last updated:** [February 13, 2013, 6:42am UTC](https://www.ruby-forum.com/t/google-maps-for-rails/229748 "2013-02-13T06:42:59Z")
Hey all, I am using google maps for rails gem. When I use this It is going with location not specific. Let say I am looking for a store location in Houston in Tx . The issue is, it is not locating exact store rather … --- ## [An example in Exception Handling with Ruby](https://www.ruby-forum.com/t/an-example-in-exception-handling-with-ruby/224888)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [December 2, 2012, 12:21am UTC](https://www.ruby-forum.com/t/an-example-in-exception-handling-with-ruby/224888 "2012-12-02T00:21:26Z")
Source file is attached. I’m new to this forum so I don’t know if there are options for code formatting… but i have attached the source code. This program can be seen in action at the following link: http://codepad.… --- ## [Is rails same for ruby and Jruby](https://www.ruby-forum.com/t/is-rails-same-for-ruby-and-jruby/224750)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [November 24, 2012, 1:20pm UTC](https://www.ruby-forum.com/t/is-rails-same-for-ruby-and-jruby/224750 "2012-11-24T13:20:12Z")
Hi, A quick question. If I develop an application on Rails3. Is it independent of ruby or Jruby? Can any rails application be deployed on Jruby or ruby? --- ## [Gr-ais: bit unstuffing bug?](https://www.ruby-forum.com/t/gr-ais-bit-unstuffing-bug/222083)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [August 10, 2012, 9:45pm UTC](https://www.ruby-forum.com/t/gr-ais-bit-unstuffing-bug/222083 "2012-08-10T21:45:04Z")
Hi all, Nick, In gr-ais. the bit un-stuffing is done before the de-framing, shouldn’t it be done after instead? Chris – Christian G., Embedded systems engineer. Techworks Marine 1 Harbour road Dun Laoghaire Co.… --- ## [Received unexpected message :id= with (20)](https://www.ruby-forum.com/t/received-unexpected-message-id-with-20/219985)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 0\ **Last updated:** [May 24, 2012, 12:27am UTC](https://www.ruby-forum.com/t/received-unexpected-message-id-with-20/219985 "2012-05-24T00:27:45Z")
Please help me to understand this error message: PostsController#create when logged in should create a new post and redirect to a successful message page Failure/Error: post ‘create’, { post: {title: ‘New post’, Moc… --- ## [Set cache expiration based on request filename](https://www.ruby-forum.com/t/set-cache-expiration-based-on-request-filename/218436)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 31, 2012, 10:22pm UTC](https://www.ruby-forum.com/t/set-cache-expiration-based-on-request-filename/218436 "2012-03-31T22:22:22Z")
Hey folks, My Django website uses a subdomain to serve static content and as such I have ‘expires’ set to max. However, there is now one image on that domain that get’s re-generated every 10 minutes. How would I go a… --- ## [What do I need to write a small game in ruby?](https://www.ruby-forum.com/t/what-do-i-need-to-write-a-small-game-in-ruby/217696)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 9, 2012, 2:32pm UTC](https://www.ruby-forum.com/t/what-do-i-need-to-write-a-small-game-in-ruby/217696 "2012-03-09T14:32:15Z")
Hi, I am very, very new to programming and i started to learn ruby as a first language from the excellent book ‘Learn to program by Chris Pine’. Now that I finished the book I would like to study a little bit about … --- ## [Dav module temp files](https://www.ruby-forum.com/t/dav-module-temp-files/217384)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 1, 2012, 10:06am UTC](https://www.ruby-forum.com/t/dav-module-temp-files/217384 "2012-03-01T10:06:42Z")
Hello, is there a technical reason why the WebDAV module (for PUTs) always makes a temp file rather than use/honour memory buffer (client\_body\_buffer\_size)? wbr rr --- ## [\[Backport93 - Backport #5286\]\[Open\] please backport r33201 (\[Bug #5279\] String#encode might raise Se](https://www.ruby-forum.com/t/backport93-backport-5286-open-please-backport-r33201-bug-5279-string-encode-might-raise-se/211535)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 15, 2011, 3:28pm UTC](https://www.ruby-forum.com/t/backport93-backport-5286-open-please-backport-r33201-bug-5279-string-encode-might-raise-se/211535 "2011-09-15T15:28:50Z")
Issue #5286 has been reported by Kazuhiko Shiozaki. Backport #5286: please backport r33201 (\[Bug #5279\] String#encode might raise SecurityError if $SAFE \>=3) Author: Kazuhiko Shiozaki Status: Open Priority: Normal … --- ## [Refactoring controllers with multiple functions per action](https://www.ruby-forum.com/t/refactoring-controllers-with-multiple-functions-per-action/211781)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [September 14, 2011, 2:41pm UTC](https://www.ruby-forum.com/t/refactoring-controllers-with-multiple-functions-per-action/211781 "2011-09-14T14:41:46Z")
I have controllers with multiple fucntions per action depending on that they are called from different forms and views. For example a controller shows a place on a map, but depending on if the place is selected from a… --- ## [Rspec rake task + bundler: feedback requested](https://www.ruby-forum.com/t/rspec-rake-task-bundler-feedback-requested/211639)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [September 9, 2011, 3:28pm UTC](https://www.ruby-forum.com/t/rspec-rake-task-bundler-feedback-requested/211639 "2011-09-09T15:28:53Z")
Hey folks, RSpec’s assumption that the existence of a Gemfile means you want to use Bundler to configure runtime environment is flawed. We added a skip\_bundler option to the rake task, but that was a temporary hack to … --- ## [ActiveRecord Object Comparision](https://www.ruby-forum.com/t/activerecord-object-comparision/211481)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 5, 2011, 12:11pm UTC](https://www.ruby-forum.com/t/activerecord-object-comparision/211481 "2011-09-05T12:11:52Z")
Hi All, I have a active record object(FIRST) with some attributes. I have another activerecord object(SECOND) with different attributes. I want to compare those two active record objects whether they have equal value… --- ## [Which OS best for file serving? Does file AIO increase performance significantly?](https://www.ruby-forum.com/t/which-os-best-for-file-serving-does-file-aio-increase-performance-significantly/210979)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 23, 2011, 9:12am UTC](https://www.ruby-forum.com/t/which-os-best-for-file-serving-does-file-aio-increase-performance-significantly/210979 "2011-08-23T09:12:06Z")
Hi, I’m interested in setting up Nginx server for image serving, mostly small images such as icons or thumbnails. Usually I use Linux, but I understand that file AIO doesn’t work on Linux. A few questions: How muc… --- ## [Rackspace, Engine Yard, Heroku, etc. - Which do you recommend?](https://www.ruby-forum.com/t/rackspace-engine-yard-heroku-etc-which-do-you-recommend/210707)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [August 16, 2011, 11:01am UTC](https://www.ruby-forum.com/t/rackspace-engine-yard-heroku-etc-which-do-you-recommend/210707 "2011-08-16T11:01:35Z")
Hello. We are looking for a new provider to host our Rails site – we have outgrown our current provider (for the past 4 years) since our business is beginning to take off in a big way this year. Which provider (e.g. … --- ## [GNURadio Conference and hacking session](https://www.ruby-forum.com/t/gnuradio-conference-and-hacking-session/210101)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [July 31, 2011, 11:50pm UTC](https://www.ruby-forum.com/t/gnuradio-conference-and-hacking-session/210101 "2011-07-31T23:50:49Z")
Tom, Thanks for updating the GNU Radio conference page \[1\]. It is good to see the schedule coming together. You had mentioned a hackfest or something before/after the conference. Is this correct? If so what is the sc… --- ## [DVB-T Modulation over low-end ATOM CPU](https://www.ruby-forum.com/t/dvb-t-modulation-over-low-end-atom-cpu/199692)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [November 27, 2010, 5:28am UTC](https://www.ruby-forum.com/t/dvb-t-modulation-over-low-end-atom-cpu/199692 "2010-11-27T05:28:28Z")
Hi fellow GNURadioers, just in case somebody is interested, this is the main dish of our SDR demo, which we will be presenting within GLOBECOM 2010 (Miami, FL) demo session on Dec. 8th. Title of the demo is “Showca… --- ## [Rails3 model attributes and html](https://www.ruby-forum.com/t/rails3-model-attributes-and-html/196188)
**Author:** [@Stijnster](https://www.ruby-forum.com/u/Stijnster)\ **Replies:** 0\ **Last updated:** [October 8, 2010, 10:18am UTC](https://www.ruby-forum.com/t/rails3-model-attributes-and-html/196188 "2010-10-08T10:18:35Z")
Hi all, in Rails3 you have label support for activerecord model attributes by default. Since Rails3 defaults to “no-html-safe” strings, you need to append .html to your key in order to process it as html. This howeve… --- ## [Cleanly handling sub-generatede files with Paperclip](https://www.ruby-forum.com/t/cleanly-handling-sub-generatede-files-with-paperclip/193674)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 3\ **Last updated:** [August 21, 2010, 9:29pm UTC](https://www.ruby-forum.com/t/cleanly-handling-sub-generatede-files-with-paperclip/193674 "2010-08-21T21:29:35Z")
Hi, Let’s say I upload a pdf file. Imagemagick extracts all pages out of it and stores the png images on the hard-drive. How to easily handle all these generated files with Paperclip? Has anyone done that before? Tha… --- ## [Rdf generated by rss library is not valid](https://www.ruby-forum.com/t/rdf-generated-by-rss-library-is-not-valid/193458)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 3\ **Last updated:** [August 18, 2010, 3:02pm UTC](https://www.ruby-forum.com/t/rdf-generated-by-rss-library-is-not-valid/193458 "2010-08-18T15:02:14Z")
e$B$U$H!“e(Brss e$B%i%$%V%i%j$N%A%e!\<%H%j%”%k$Ne(B http://www.cozmixng.org/~rwiki/?cmd=view;name=RSS+Parser%3A%3ATutorial.ja e$B$K$"$C$?Nc$r0J2\<$N$h$&$KF0$+$7$F$\_$^$7$?!#e(B % ruby -rrss -e ’ rss = RSS::Maker.make(“1… --- ## [Why my NginxStatus do not work?](https://www.ruby-forum.com/t/why-my-nginxstatus-do-not-work/186529)
**Author:** [@ultrawind](https://www.ruby-forum.com/u/ultrawind)\ **Replies:** 3\ **Last updated:** [April 9, 2010, 3:25am UTC](https://www.ruby-forum.com/t/why-my-nginxstatus-do-not-work/186529 "2010-04-09T03:25:52Z")
I had add “–with-http\_stub\_status\_module” when I configure the Nginx. I run “/usr/local/nginx/sbin/nginx -t”, and the test is successful. My nginx.conf: user daemon; worker\_processes 1; events { worker\_con… --- ## [Array data type----What can Be Done](https://www.ruby-forum.com/t/array-data-type-what-can-be-done/185885)
**Author:** [@kevid](https://www.ruby-forum.com/u/kevid)\ **Replies:** 3\ **Last updated:** [March 28, 2010, 6:35pm UTC](https://www.ruby-forum.com/t/array-data-type-what-can-be-done/185885 "2010-03-28T18:35:12Z")
Hi all, please i have an array in my rails application (for example; $x = \[23, how, this,56, you, nice\]) I want to store it in a mysql database as a SINGLE RECORD with a name . thus i can get each array with its n… --- ## [FCGI & resetting view cache](https://www.ruby-forum.com/t/fcgi-resetting-view-cache/183596)
**Author:** [@brent](https://www.ruby-forum.com/u/brent)\ **Replies:** 3\ **Last updated:** [February 18, 2010, 1:31am UTC](https://www.ruby-forum.com/t/fcgi-resetting-view-cache/183596 "2010-02-18T01:31:17Z")
I’m running my rails app with FCGI. I updated a view and noticed it didn’t update the site. Deleted it and it even still shows up. I also tried “pkill -9 -f dispatch.fcgi”. I thought I had done this in the past with c… --- ## [Mysql gem: better native extension error than this?](https://www.ruby-forum.com/t/mysql-gem-better-native-extension-error-than-this/182866)
**Author:** [@murfhy](https://www.ruby-forum.com/u/murfhy)\ **Replies:** 3\ **Last updated:** [February 5, 2010, 1:04am UTC](https://www.ruby-forum.com/t/mysql-gem-better-native-extension-error-than-this/182866 "2010-02-05T01:04:49Z")
uninitialized constant MysqlCompat::MysqlRes …surely the error can be better than this. The meaning of this error is “the native extension failed to load”, however the error does not convey this whatsoever. Can’t t… [Previous page](https://www.ruby-forum.com/top.md?page=1605&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1607&per_page=50)