# Top **URL:** https://www.ruby-forum.com/top.md?page=1419 [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:** 1420 --- ## [\[InBand\]Rx side design](https://www.ruby-forum.com/t/inband-rx-side-design/106535)
**Author:** [@Thibaud\_H](https://www.ruby-forum.com/u/Thibaud_H)\ **Replies:** 3\ **Last updated:** [June 12, 2007, 1:33am UTC](https://www.ruby-forum.com/t/inband-rx-side-design/106535 "2007-06-12T01:33:02Z")
Hello, Here is a diagram of the Rx side. http://www.andrew.cmu.edu/user/thottelt/rx.png I plan to use a fifo to cross clock domains because it’s simpler than a delay cell. Samples and commands will be stored in dual … --- ## [Paginacion - List con condicion](https://www.ruby-forum.com/t/paginacion-list-con-condicion/104536)
**Author:** [@WiferSCERRADO\_EL\_C](https://www.ruby-forum.com/u/WiferSCERRADO_EL_C)\ **Replies:** 3\ **Last updated:** [May 22, 2007, 8:26pm UTC](https://www.ruby-forum.com/t/paginacion-list-con-condicion/104536 "2007-05-22T20:26:32Z")
Amigos, me alegra contar con ustedes. ahora por favor me dicen como solucionaron el problema de la paginacion/list con una condicion. es el mismo list que conocemos simple, pero con una condicion; creo que es algo du… --- ## [Multiple language routes - is that possible?](https://www.ruby-forum.com/t/multiple-language-routes-is-that-possible/86466)
**Author:** [@bmihelac](https://www.ruby-forum.com/u/bmihelac)\ **Replies:** 3\ **Last updated:** [February 25, 2007, 9:54pm UTC](https://www.ruby-forum.com/t/multiple-language-routes-is-that-possible/86466 "2007-02-25T21:54:14Z")
Hello all, does anyone have experience with routing in multi language applications I would like to create routes preserving meaning in original language in URL. Something like these: /en/cities/158 /it/citta/158 W… --- ## [Run external ruby script from contoller](https://www.ruby-forum.com/t/run-external-ruby-script-from-contoller/80670)
**Author:** [@cpjolicoeur](https://www.ruby-forum.com/u/cpjolicoeur)\ **Replies:** 3\ **Last updated:** [February 19, 2007, 6:18am UTC](https://www.ruby-forum.com/t/run-external-ruby-script-from-contoller/80670 "2007-02-19T06:18:46Z")
I have an already existing ruby script that will interface with the del.icio.us api. I’m putting together a rails app and would like to use this already existing ruby script for several reasons. My question is how to… --- ## [How do I convert "1e+06" to "1,000,000" in RoR edit view?](https://www.ruby-forum.com/t/how-do-i-convert-1e-06-to-1-000-000-in-ror-edit-view/77718)
**Author:** [@dan](https://www.ruby-forum.com/u/dan)\ **Replies:** 3\ **Last updated:** [November 30, 2006, 4:57pm UTC](https://www.ruby-forum.com/t/how-do-i-convert-1e-06-to-1-000-000-in-ror-edit-view/77718 "2006-11-30T16:57:15Z")
When I enter “1000000” into my RoR new form it shows up as “1e+06” in a mysql float field. Maybe this is a mysql question, but is there a way to get this to appear as “1000000” in my RoR edit form field? It translates… --- ## [Ruby and Continuous Integration](https://www.ruby-forum.com/t/ruby-and-continuous-integration/73712)
**Author:** [@CameronS\_Gemma\_SUK](https://www.ruby-forum.com/u/CameronS_Gemma_SUK)\ **Replies:** 3\ **Last updated:** [October 26, 2006, 5:46pm UTC](https://www.ruby-forum.com/t/ruby-and-continuous-integration/73712 "2006-10-26T17:46:15Z")
Now I’ve read a couple of old posts about this and the usual response is “use Damage Control” but from the looks of it this hasn’t been supported for quite a while… I’m just curious to see if anyone has used Ruby or R… --- ## [Range searches some times they work, some times not](https://www.ruby-forum.com/t/range-searches-some-times-they-work-some-times-not/69341)
**Author:** [@Clare](https://www.ruby-forum.com/u/Clare)\ **Replies:** 3\ **Last updated:** [September 21, 2006, 11:37am UTC](https://www.ruby-forum.com/t/range-searches-some-times-they-work-some-times-not/69341 "2006-09-21T11:37:16Z")
Hi i’m using ferret to enable geographical postcode. I take a postcode and distance in miles from the user, strip off the outcode and then retrieve the associated x y coordinates in metres from the db. Then i get two … --- ## [Fatal errors in hpricot 0.4](https://www.ruby-forum.com/t/fatal-errors-in-hpricot-0-4/68527)
**Author:** [@alder](https://www.ruby-forum.com/u/alder)\ **Replies:** 3\ **Last updated:** [September 20, 2006, 12:13am UTC](https://www.ruby-forum.com/t/fatal-errors-in-hpricot-0-4/68527 "2006-09-20T00:13:19Z")
I’ve been using hpricot 0.4 in Windows XP with no problems. Recently I migrated some scripts to Ubuntu Dapper 6.06, running Ruby 1.8.4, and encountered a weird fatal problems with hpricot 0.4: irb(main):001:0\> require… --- ## [Case insensitive exclusion\_of](https://www.ruby-forum.com/t/case-insensitive-exclusion-of/102300)
**Author:** [@jwm](https://www.ruby-forum.com/u/jwm)\ **Replies:** 3\ **Last updated:** [August 15, 2006, 2:20pm UTC](https://www.ruby-forum.com/t/case-insensitive-exclusion-of/102300 "2006-08-15T14:20:48Z")
I have the following validation code, however it will allow variations in case. Like ‘Admin’ and ‘admiN’, etc validates\_exclusion\_of :login, :in =\> %w( admin ), :message =\> “is reserved for system accounts” how can I… --- ## [Login\_generator Restricting Specific Users](https://www.ruby-forum.com/t/login-generator-restricting-specific-users/60438)
**Author:** [@digitalpardoe](https://www.ruby-forum.com/u/digitalpardoe)\ **Replies:** 3\ **Last updated:** [May 13, 2006, 11:33pm UTC](https://www.ruby-forum.com/t/login-generator-restricting-specific-users/60438 "2006-05-13T23:33:28Z")
I have created a ‘admin’ controller and all the necessary definitions and templates to delete, update and edit records and this is working OK, but how do I effectively restrict access to these defs’ from all but the a… --- ## [Bad times (off topic)](https://www.ruby-forum.com/t/bad-times-off-topic/93649)
**Author:** [@David\_Stubbs](https://www.ruby-forum.com/u/David_Stubbs)\ **Replies:** 3\ **Last updated:** [April 5, 2006, 6:55pm UTC](https://www.ruby-forum.com/t/bad-times-off-topic/93649 "2006-04-05T18:55:29Z")
Hi All, Anybody interested in providing some free accommodation for the rails conference in Chacago, IL? Myself and a colleague of mine booked the rails conference (and flights) while still joy full employed. Recentl… --- ## [Persistent form data (using sessions?)](https://www.ruby-forum.com/t/persistent-form-data-using-sessions/98587)
**Author:** [@fmcbst](https://www.ruby-forum.com/u/fmcbst)\ **Replies:** 3\ **Last updated:** [January 31, 2006, 3:09am UTC](https://www.ruby-forum.com/t/persistent-form-data-using-sessions/98587 "2006-01-31T03:09:02Z")
Hi all, I’ve been struggling with this problem for the past 2 days and still haven’t found a good solution - any help would be appreciated! I have a ‘list’ page that lists all products from a DB. On top of that list… --- ## [Formatting input/output of a text box](https://www.ruby-forum.com/t/formatting-input-output-of-a-text-box/53018)
**Author:** [@daveh](https://www.ruby-forum.com/u/daveh)\ **Replies:** 3\ **Last updated:** [January 23, 2006, 1:56am UTC](https://www.ruby-forum.com/t/formatting-input-output-of-a-text-box/53018 "2006-01-23T01:56:37Z")
Hello, What’s the best way to handle formating of a text\_area? I have a text\_area in my rails app where people can leave comments and I’d like to automatically convert the line breaks into tags, or just simply wra… --- ## [Ruby-Feed parser and relative URL references](https://www.ruby-forum.com/t/ruby-feed-parser-and-relative-url-references/51391)
**Author:** [@eduard](https://www.ruby-forum.com/u/eduard)\ **Replies:** 3\ **Last updated:** [December 30, 2005, 6:25pm UTC](https://www.ruby-forum.com/t/ruby-feed-parser-and-relative-url-references/51391 "2005-12-30T18:25:14Z")
I am using Ruby-Feedparser and it works great, but when I try to parse a feed in which description contains relative URL references, I get an error: (REXML::ParseException) “#\ **Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [June 7, 2011, 12:33am UTC](https://www.ruby-forum.com/t/wx-checklistbox-maybe-all-controlswithitems-oddities/207954 "2011-06-07T00:33:44Z") Hi, OSX 10.6.7 w/ wxRuby 2.0.1 from rubyforge, reproducible on Windows 7. I’m using a Wx::CheckListBox with LB\_MULTIPLE LB\_NEEDED\_SB LB\_SINGLE LB\_SORT I can reproduce the following behavior: 1.) Single selection do… --- ## [Lorem ipsum generator](https://www.ruby-forum.com/t/lorem-ipsum-generator/89055)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [March 16, 2007, 7:39pm UTC](https://www.ruby-forum.com/t/lorem-ipsum-generator/89055 "2007-03-16T19:39:11Z")
yeah, it can be faster slicker and shorter but works fine. #======================================== lorem #======================================== def self.lorem(word\_count = 20) #===== words words =\<\ **Author:** [@sandyh](https://www.ruby-forum.com/u/sandyh)\ **Replies:** 1\ **Last updated:** [January 31, 2019, 1:18am UTC](https://www.ruby-forum.com/t/choose-random/251668 "2019-01-31T01:18:07Z") Hello everyone! Can you help me? I would like to choose / draw random elements of a array then display them, how do to do --- ## [Re: Ruby on Rails- HTML5 Video as background for landing page not loading on heroku](https://www.ruby-forum.com/t/re-ruby-on-rails-html5-video-as-background-for-landing-page-not-loading-on-heroku/244108)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [February 21, 2016, 5:38pm UTC](https://www.ruby-forum.com/t/re-ruby-on-rails-html5-video-as-background-for-landing-page-not-loading-on-heroku/244108 "2016-02-21T17:38:51Z")
\[Sorry I hit send by mistake in previous email\] Hi Krfg, Welcome to Ruby on Rails. I am alost got started last week. I setup my development box on ArchLinux and two days back on OSX. Generally speaking, whenever I s… --- ## [Two rtl2832 dongles in a GRC project](https://www.ruby-forum.com/t/two-rtl2832-dongles-in-a-grc-project/241681)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 25, 2015, 2:53am UTC](https://www.ruby-forum.com/t/two-rtl2832-dongles-in-a-grc-project/241681 "2015-04-25T02:53:58Z")
I try to make project with two dongles rtl2832+r820. In GNU Radio Companion v3.7.6.1-58-g620817ed I made simple project with two equal channels containing rtl2832\_source block and blocks\_ctrlport\_probe2. And I have an… --- ## ["Zero size buf" Error on file upload](https://www.ruby-forum.com/t/zero-size-buf-error-on-file-upload/238865)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [February 3, 2014, 2:56pm UTC](https://www.ruby-forum.com/t/zero-size-buf-error-on-file-upload/238865 "2014-02-03T14:56:12Z")
Hi, I have a nginx server doing ffmpeg video conversions, we’ve noticed if we upload a file around 100Mb in size it won’t upload and throws a “zero buf” error in nginx log; other logs not capture anything. 2014/01/… --- ## [Re: Re: three WMQ gems : Package / Deploy](https://www.ruby-forum.com/t/re-re-three-wmq-gems-package-deploy/236938)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [October 12, 2013, 12:06pm UTC](https://www.ruby-forum.com/t/re-re-three-wmq-gems-package-deploy/236938 "2013-10-12T12:06:20Z")
Charles, unless you are going to be sshing into the machine hosting the MQ server and doing your work directly on it, I believe you will need to at least install the WMQ clienthttp://pic.dhe.ibm.com/infocenter/wmqv7/… --- ## [Copy rails association in 2.3 with clone method](https://www.ruby-forum.com/t/copy-rails-association-in-2-3-with-clone-method/236922)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [October 11, 2013, 3:14pm UTC](https://www.ruby-forum.com/t/copy-rails-association-in-2-3-with-clone-method/236922 "2013-10-11T15:14:22Z")
I have a Reminder model, Attachment Model and it has habtm relationship with each other. So I have a created another table as attachment\_reminders table in mysql through migrations and it has reminder\_id and attachmen… --- ## [Upstream timeout](https://www.ruby-forum.com/t/upstream-timeout/228722)
**Author:** [@thmarx](https://www.ruby-forum.com/u/thmarx)\ **Replies:** 1\ **Last updated:** [May 5, 2013, 5:45pm UTC](https://www.ruby-forum.com/t/upstream-timeout/228722 "2013-05-05T17:45:50Z")
Hi, I’m using nginx 1.4.0 as loadbalancer for 2 jetty servers. At my windows development/test system I have simple added the following to the default config: upstream backend { server 127.0.0.1:10000; server … --- ## [Multiple file upload to amazon s3 using jquery file upload rails app](https://www.ruby-forum.com/t/multiple-file-upload-to-amazon-s3-using-jquery-file-upload-rails-app/224851)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 28, 2012, 12:52pm UTC](https://www.ruby-forum.com/t/multiple-file-upload-to-amazon-s3-using-jquery-file-upload-rails-app/224851 "2012-11-28T12:52:01Z")
Hi All, I am a newbie. I am following to upload file. I am able to upload single file with carrierwave. But I got 403(Forbidden) error when I try to upload multiple files using jquery file upload. When I try to u… --- ## [Loding only active\_record for rspec model tests](https://www.ruby-forum.com/t/loding-only-active-record-for-rspec-model-tests/224790)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 26, 2012, 3:31pm UTC](https://www.ruby-forum.com/t/loding-only-active-record-for-rspec-model-tests/224790 "2012-11-26T15:31:37Z")
I want to speed up my model tests. After seeing this Testing ActiveRecord in isolation - iain.nl, I thought it could be achieved if i can only require the active\_record rather than loading the spec\_helper.rb, which … --- ## [JRuby undersold](https://www.ruby-forum.com/t/jruby-undersold/221088)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 30, 2012, 12:55am UTC](https://www.ruby-forum.com/t/jruby-undersold/221088 "2012-06-30T00:55:31Z")
How come the “Platform Independent” section of “Why JRuby” on the JRuby.org home page doesn’t mention “easy to distribute”? One of the greatest weaknesses of MRI Ruby has been the near-impossibility of developing a Ru… --- ## [Could not find a JavaScript runtime -- Bundler & Rbenv](https://www.ruby-forum.com/t/could-not-find-a-javascript-runtime-bundler-rbenv/219477)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 1\ **Last updated:** [May 4, 2012, 8:14pm UTC](https://www.ruby-forum.com/t/could-not-find-a-javascript-runtime-bundler-rbenv/219477 "2012-05-04T20:14:08Z")
I’m trying to deploy my app using Capistrano, Bundler, and Rbenv. When I execute “cap deploy:update” I get get the following error when trying to precompile: “Could not find a JavaScript runtime. See GitHub - sstephe… --- ## [RackInitializationException: library \`fcntl' could not be loaded](https://www.ruby-forum.com/t/rackinitializationexception-library-fcntl-could-not-be-loaded/212892)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [October 19, 2011, 10:50am UTC](https://www.ruby-forum.com/t/rackinitializationexception-library-fcntl-could-not-be-loaded/212892 "2011-10-19T10:50:47Z")
Hello all! My env: OS: Gentoo Linux AMD64; JVM: HotSpot 1.7 or 1.6; JRuby: 1.6.4 (1.9 mode); APP server: jetty 8. Rails: 3.1.1. http://jira.codehaus.org/browse/JRUBY-5753 I try use JRubu 1.6.4 with Jetty, and ge… --- ## [Bundler/capistrano deployment - Rails3 / bundler 1.0.15](https://www.ruby-forum.com/t/bundler-capistrano-deployment-rails3-bundler-1-0-15/209880)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [August 3, 2011, 7:19pm UTC](https://www.ruby-forum.com/t/bundler-capistrano-deployment-rails3-bundler-1-0-15/209880 "2011-08-03T19:19:16Z")
deploying an app with bundler/capistrano recipe, I get the following warnings WARNING: abstract-1.0.0 has an invalid nil value for @cert\_chain WARNING: builder-2.1.2 has an invalid nil value for @cert\_chain WARNING: … --- ## [Capistrano](https://www.ruby-forum.com/t/capistrano/195313)
**Author:** [@rubyginner](https://www.ruby-forum.com/u/rubyginner)\ **Replies:** 7\ **Last updated:** [September 29, 2010, 5:45am UTC](https://www.ruby-forum.com/t/capistrano/195313 "2010-09-29T05:45:07Z")
Hi, I’ve seen Capistrano mentioned so googled it. I get capify.org, click on it and get: Index of / cgi-bin/ http://www.capify.org/cgi-bin/ rdoc/ http://www.capify.org/rdoc/ ri/ http://www.capify.org/ri/ wiki/ h… --- ## [Increase sine frequency every N samples](https://www.ruby-forum.com/t/increase-sine-frequency-every-n-samples/184072)
**Author:** [@Carlos\_Aviles](https://www.ruby-forum.com/u/Carlos_Aviles)\ **Replies:** 1\ **Last updated:** [February 24, 2010, 6:13pm UTC](https://www.ruby-forum.com/t/increase-sine-frequency-every-n-samples/184072 "2010-02-24T18:13:28Z")
Hi, I want to generate a sine wave that increases in some kHz its frequency every N samples it produces. I know I can change the frequency of the sine using the available setter method on the gr\_sig\_source block. My … --- ## [Join Tables](https://www.ruby-forum.com/t/join-tables/170998)
**Author:** [@elricstorm](https://www.ruby-forum.com/u/elricstorm)\ **Replies:** 7\ **Last updated:** [June 25, 2009, 2:50pm UTC](https://www.ruby-forum.com/t/join-tables/170998 "2009-06-25T14:50:49Z")
I just have a few questions about join tables. From my understanding the following applies (correct me if I’m wrong): 1.Join tables are always named with the names of the two associated tables, in alphabetical order,… --- ## [Paperclipped - Icons / thumbnail not being created](https://www.ruby-forum.com/t/paperclipped-icons-thumbnail-not-being-created/163554)
**Author:** [@bartee](https://www.ruby-forum.com/u/bartee)\ **Replies:** 1\ **Last updated:** [March 22, 2009, 2:47am UTC](https://www.ruby-forum.com/t/paperclipped-icons-thumbnail-not-being-created/163554 "2009-03-22T02:47:40Z")
This is a NEW ubuntu install on slicehost. This was working on hosting company. I MOVED the entire tree from the hosting company to the new manchine. Everything but this and eMail are working. Local Gems on New mach… --- ## [Trying to do simple model I18n, not succeeding](https://www.ruby-forum.com/t/trying-to-do-simple-model-i18n-not-succeeding/161080)
**Author:** [@richp](https://www.ruby-forum.com/u/richp)\ **Replies:** 1\ **Last updated:** [February 23, 2009, 4:56pm UTC](https://www.ruby-forum.com/t/trying-to-do-simple-model-i18n-not-succeeding/161080 "2009-02-23T16:56:42Z")
Basically, all my tables look like this: create\_table “countries”, :force =\> true do |t| t.string “name\_en” t.string “name\_ja” end If the locale is set to ‘en’, I want Country.name to return Country.name\_en. Is the… --- ## [Confused by this simple regular expressions behaviour](https://www.ruby-forum.com/t/confused-by-this-simple-regular-expressions-behaviour/146452)
**Author:** [@scudco](https://www.ruby-forum.com/u/scudco)\ **Replies:** 7\ **Last updated:** [August 21, 2008, 1:06pm UTC](https://www.ruby-forum.com/t/confused-by-this-simple-regular-expressions-behaviour/146452 "2008-08-21T13:06:29Z")
why does this regexpression match \\w+\\d+ match 68 in this “1/8 Fender '68 TELECASTER Miniature(Pink Paisley)\[RARE\]”, ive told it to at least match one letter before it matches any numbers??? (i dont actually want i… --- ## [:include confused by true?](https://www.ruby-forum.com/t/include-confused-by-true/146425)
**Author:** [@Glen](https://www.ruby-forum.com/u/Glen)\ **Replies:** 7\ **Last updated:** [August 21, 2008, 12:52am UTC](https://www.ruby-forum.com/t/include-confused-by-true/146425 "2008-08-21T00:52:51Z")
I have two models: guest rsvp guest belongs\_to rsvp and rsvp has\_one guest When I try the following I get an error: @coming = Guest.find(:all, :conditions =\> \[“coming = ?”, true\], :include =\> :rsvp) It complains o… --- ## [Sorting group\_by](https://www.ruby-forum.com/t/sorting-group-by/136435)
**Author:** [@lelio98](https://www.ruby-forum.com/u/lelio98)\ **Replies:** 1\ **Last updated:** [May 2, 2008, 2:53am UTC](https://www.ruby-forum.com/t/sorting-group-by/136435 "2008-05-02T02:53:17Z")
I have ran into a stumbling block sorting a group\_by In my model, I have defined a method called “due\_by\_in\_words”, this method returns a hash with a :key and a :value based on a number of elsif statements. {:key =\> … --- ## [Public Ferret git repository?](https://www.ruby-forum.com/t/public-ferret-git-repository/135868)
**Author:** [@Bira](https://www.ruby-forum.com/u/Bira)\ **Replies:** 1\ **Last updated:** [April 28, 2008, 12:35pm UTC](https://www.ruby-forum.com/t/public-ferret-git-repository/135868 "2008-04-28T12:35:15Z")
Are there plans for a public git repository for Ferret? I read its development had switched to git, and since git is my preferred version control system, it would be nice to have a public repository to clone from :). … --- ## [Rails and Dojo](https://www.ruby-forum.com/t/rails-and-dojo/134677)
**Author:** [@Schalk\_N](https://www.ruby-forum.com/u/Schalk_N)\ **Replies:** 7\ **Last updated:** [April 14, 2008, 2:08am UTC](https://www.ruby-forum.com/t/rails-and-dojo/134677 "2008-04-14T02:08:23Z")
Hi there everyone, How would I go about adding the dojoType to a rails text\_area form helper i.e. \<%= f.text\_area :content %\> Regards, Schalk --- ## [Literal quote in an array?](https://www.ruby-forum.com/t/literal-quote-in-an-array/115384)
**Author:** [@simonsaid](https://www.ruby-forum.com/u/simonsaid)\ **Replies:** 7\ **Last updated:** [September 24, 2007, 8:46pm UTC](https://www.ruby-forum.com/t/literal-quote-in-an-array/115384 "2007-09-24T20:46:15Z")
using colons for now, but would like to somehow encapsulate a sentence in this way (basically), with quotes. speaker = \["joe ", "betty "\] expression = \["said: ", "replied: ", "stated: "\] content = \[“hello.”, “bye.”\] … --- ## [When to restart the DRb server?](https://www.ruby-forum.com/t/when-to-restart-the-drb-server/110909)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 1\ **Last updated:** [August 1, 2007, 12:04am UTC](https://www.ruby-forum.com/t/when-to-restart-the-drb-server/110909 "2007-08-01T00:04:49Z")
Under what circumstances does the DRb server need to be restarted? When new models are being indexed? When a model changes? Thanks, John --- ## [Reverse Sorting with array](https://www.ruby-forum.com/t/reverse-sorting-with-array/107823)
**Author:** [@Mike\_Mangino](https://www.ruby-forum.com/u/Mike_Mangino)\ **Replies:** 1\ **Last updated:** [June 26, 2007, 3:44pm UTC](https://www.ruby-forum.com/t/reverse-sorting-with-array/107823 "2007-06-26T15:44:36Z")
I run several websites that receive a lot of concurrent access and use the ferret DRB server. I am adding sort functionality to my search pages and have run into problems with the marshalling of Sort and SortField obj… --- ## [Legacy databases and migrating](https://www.ruby-forum.com/t/legacy-databases-and-migrating/75310)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 7\ **Last updated:** [November 12, 2006, 1:29pm UTC](https://www.ruby-forum.com/t/legacy-databases-and-migrating/75310 "2006-11-12T13:29:40Z")
Working on a project where the database will be migrated from MS SQL Server to MySQL. All fine, however the client is requesting that the schema remains the same. This means that table names are not pluralized and… --- ## [Simple Search](https://www.ruby-forum.com/t/simple-search/93783)
**Author:** [@adambeazley](https://www.ruby-forum.com/u/adambeazley)\ **Replies:** 7\ **Last updated:** [April 10, 2006, 2:42am UTC](https://www.ruby-forum.com/t/simple-search/93783 "2006-04-10T02:42:22Z")
I’m trying to implement a search system and I’m lost as to how to go about it. I’m searching the model “category”, and I’m searching the “name” field. From there I’ll use @categories.listings to display. But that’s th… --- ## [I need a Ruby U.I Designer](https://www.ruby-forum.com/t/i-need-a-ruby-u-i-designer/85276)
**Author:** [@Alexander\_Perryman](https://www.ruby-forum.com/u/Alexander_Perryman)\ **Replies:** 1\ **Last updated:** [March 22, 2006, 3:48pm UTC](https://www.ruby-forum.com/t/i-need-a-ruby-u-i-designer/85276 "2006-03-22T15:48:05Z")
Any of you guys worked with JSF, Eclipse and Ruby? I need to hire a User Interface Designer to work with my prestigious company in England. Drop me an email, or give me a call on +44 (0) 208 9955500 . Alex Perryman --- ## [Concurrency in Ruby on Rails 4](https://www.ruby-forum.com/t/concurrency-in-ruby-on-rails-4/233148)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [November 20, 2014, 11:42pm UTC](https://www.ruby-forum.com/t/concurrency-in-ruby-on-rails-4/233148 "2014-11-20T23:42:41Z")
How would you approach developing an app that requires expedient transactions? Would the EventMachine gem did the trick in terms of persistence and reliability? --- ## [Chaining relations break?](https://www.ruby-forum.com/t/chaining-relations-break/237862)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [December 5, 2013, 1:46pm UTC](https://www.ruby-forum.com/t/chaining-relations-break/237862 "2013-12-05T13:46:25Z")
The following works: r = u.utility\_data.select(“utility\_id, sum(ami\_residential)”).group(“utility\_id”) =\> #\\]\> r.first\[:sum\] =\> 263 but when w… --- ## [No USRPs found on interface eth0](https://www.ruby-forum.com/t/no-usrps-found-on-interface-eth0/237465)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [November 15, 2013, 5:01pm UTC](https://www.ruby-forum.com/t/no-usrps-found-on-interface-eth0/237465 "2013-11-15T17:01:56Z")
Dear All, I will ask you very old and classical question: ‘RuntimeError: No USRPs found on interface eth0’ I have USRP N200 I run: $ sudo ifconfig eth0 192.168.10.1 $ uhd\_find\_devices linux; GNU C++ version 4.4.1;… --- ## [Very odd all links show href in parentheses](https://www.ruby-forum.com/t/very-odd-all-links-show-href-in-parentheses/209929)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [July 26, 2011, 9:42pm UTC](https://www.ruby-forum.com/t/very-odd-all-links-show-href-in-parentheses/209929 "2011-07-26T21:42:39Z")
using 3.1.0.rc5 (though same thing happened on rc4), asset pipeline is loaded with blueprint css (I just dumped it all into a sub-directory and loaded it in the manifest). All of my show something like (href)… so for… --- ## [Setup database on new clone](https://www.ruby-forum.com/t/setup-database-on-new-clone/209708)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [July 21, 2011, 5:35pm UTC](https://www.ruby-forum.com/t/setup-database-on-new-clone/209708 "2011-07-21T17:35:56Z")
I’ve just cloned my rails app onto another PC, and I’m having a problem getting the database set up. I’ve tried rake db:migrate, then db:create and also db:reset, but I keep getting an SQLException “no such table”. It… [Previous page](https://www.ruby-forum.com/top.md?page=1418&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1420&per_page=50)