**Author:** [@clive](https://www.ruby-forum.com/u/clive)\
**Replies:** 4\
**Last updated:** [August 29, 2007, 6:37am UTC](https://www.ruby-forum.com/t/how-to-model-large-sqlserver-database/113179 "2007-08-29T06:37:21Z")
I have been contracted to work on an intranet using Rails to generate content. Part of this work is to model and generate queries on the legacy SQL Server 2000 database that contains about 80 tables. The database itse…
---
## [How +:symbol is parsed](https://www.ruby-forum.com/t/how-symbol-is-parsed/112533)
**Author:** [@Victor\_SZverokSS\_Sh](https://www.ruby-forum.com/u/Victor_SZverokSS_Sh)\
**Replies:** 4\
**Last updated:** [August 23, 2007, 12:53am UTC](https://www.ruby-forum.com/t/how-symbol-is-parsed/112533 "2007-08-23T00:53:27Z")
Hi. I wanted to be evil and add my own custom semantics to +:some\_symbol constructs. But I’ve found such consctructs doesn’t call Symbol#+@, while +(:some\_symbol) does call. I can suppose it’s reason of numbers cons…
---
## [Css serving slow?](https://www.ruby-forum.com/t/css-serving-slow/105845)
**Author:** [@andreim](https://www.ruby-forum.com/u/andreim)\
**Replies:** 4\
**Last updated:** [June 4, 2007, 5:28am UTC](https://www.ruby-forum.com/t/css-serving-slow/105845 "2007-06-04T05:28:32Z")
I’m using WEBrick (in development mode) to serve a very simple page. The browser receives from the server two things: the html a css file What’s strange is that it takes the server almost ten times longer to send th…
---
## [How can I monitor a Regexp?](https://www.ruby-forum.com/t/how-can-i-monitor-a-regexp/87102)
**Author:** [@Daniel\_DeLorme](https://www.ruby-forum.com/u/Daniel_DeLorme)\
**Replies:** 4\
**Last updated:** [February 28, 2007, 2:17pm UTC](https://www.ruby-forum.com/t/how-can-i-monitor-a-regexp/87102 "2007-02-28T14:17:22Z")
Because a regular expression can have different behaviors depending on its kcode (e.g. behavior of \\w) I decided that all my code should specify the kcode explicitly (e.g. /\\w+/n instead /\\w+/). So I tried to set up …
---
## [Templates in Ruport class](https://www.ruby-forum.com/t/templates-in-ruport-class/86155)
**Author:** [@pfocchken](https://www.ruby-forum.com/u/pfocchken)\
**Replies:** 4\
**Last updated:** [February 21, 2007, 11:26am UTC](https://www.ruby-forum.com/t/templates-in-ruport-class/86155 "2007-02-21T11:26:51Z")
Hello, all. How can I use a templates in the ruport. Does the ruport class support templates? Thank you.
---
## [Simple Association Help](https://www.ruby-forum.com/t/simple-association-help/83538)
**Author:** [@aliasxneo](https://www.ruby-forum.com/u/aliasxneo)\
**Replies:** 4\
**Last updated:** [January 27, 2007, 3:33am UTC](https://www.ruby-forum.com/t/simple-association-help/83538 "2007-01-27T03:33:19Z")
I’m creating my first Ruby application (by myself not following a book) so things are a little rough for me in the beggining but I have gotten a hang of a lot of things. What I have is a basic article system where use…
---
## [Conversioni before\_save](https://www.ruby-forum.com/t/conversioni-before-save/82109)
**Author:** [@david](https://www.ruby-forum.com/u/david)\
**Replies:** 4\
**Last updated:** [January 17, 2007, 5:30pm UTC](https://www.ruby-forum.com/t/conversioni-before-save/82109 "2007-01-17T17:30:25Z")
Ciao, ho un campo in un form che corrisponde ad un campo integer nel DB; il campo esprime una durata, in secondi. Di conseguenza, quando faccio: @bagaglio = Bagaglio.new params\[:bagaglio\] …la stringa POSTata dal form…
---
## [Qtruby problems](https://www.ruby-forum.com/t/qtruby-problems/78903)
**Author:** [@Martin\_DeMello](https://www.ruby-forum.com/u/Martin_DeMello)\
**Replies:** 4\
**Last updated:** [December 10, 2006, 3:51pm UTC](https://www.ruby-forum.com/t/qtruby-problems/78903 "2006-12-10T15:51:16Z")
I have both qtruby and qt4-qtruby installed (via the gentoo ebuilds), and am trying to run the examples from qt4-qtruby-1.4.7. However, most of them are failing with “Unresolved constructor call”. Here’s a minimal fai…
---
## [Screenshot di una DIV](https://www.ruby-forum.com/t/screenshot-di-una-div/76675)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\
**Replies:** 4\
**Last updated:** [November 20, 2006, 2:47pm UTC](https://www.ruby-forum.com/t/screenshot-di-una-div/76675 "2006-11-20T14:47:26Z")
Ciao, mi chiedevo se fosse possibile fare tramite azione in un controller(magari in ajax), lo screenshot di una particolare area di una pagina web, per esempio il contenuto di una div. Saluti Andrea
---
## [Simple mix-in example](https://www.ruby-forum.com/t/simple-mix-in-example/75056)
**Author:** [@pedro\_mg](https://www.ruby-forum.com/u/pedro_mg)\
**Replies:** 4\
**Last updated:** [November 7, 2006, 11:08am UTC](https://www.ruby-forum.com/t/simple-mix-in-example/75056 "2006-11-07T11:08:53Z")
Hi, can we consider this is a mix-in newbie example ? We are giving a new feature to method \> on our Mixin class. class Mixin def initialize(a) @a = a end def \>(arg) puts “Yep!” if @a \> arg end end test = Mixi…
---
## [How to invoke model methods in controller & vice versa](https://www.ruby-forum.com/t/how-to-invoke-model-methods-in-controller-vice-versa/98647)
**Author:** [@narayana](https://www.ruby-forum.com/u/narayana)\
**Replies:** 4\
**Last updated:** [July 17, 2006, 11:12am UTC](https://www.ruby-forum.com/t/how-to-invoke-model-methods-in-controller-vice-versa/98647 "2006-07-17T11:12:22Z")
hello how to invoke model methods in controller & vice versa please explain with examples advance thanx
---
## [Is "label for" better?](https://www.ruby-forum.com/t/is-label-for-better/96840)
**Author:** [@ldk2005](https://www.ruby-forum.com/u/ldk2005)\
**Replies:** 4\
**Last updated:** [July 10, 2006, 1:25pm UTC](https://www.ruby-forum.com/t/is-label-for-better/96840 "2006-07-10T13:25:35Z")
I’ve noticed that it is common practise in forms to use: \ …Some column name Why is the above construct better than just writting it this way? Some column name If there is not co…
---
## [RMagick gem problem using Rails and possibly WEBRick](https://www.ruby-forum.com/t/rmagick-gem-problem-using-rails-and-possibly-webrick/61232)
**Author:** [@codejoy](https://www.ruby-forum.com/u/codejoy)\
**Replies:** 4\
**Last updated:** [May 23, 2006, 12:52pm UTC](https://www.ruby-forum.com/t/rmagick-gem-problem-using-rails-and-possibly-webrick/61232 "2006-05-23T12:52:50Z")
Hello, I am new to rails but have been having fun so far. Until now. I am sure this is just my inexperience but I have the RMagick gem (ruby gem for using imagemagick manipulation) installed on my machine that I wo…
---
## [Canada on Rails MP3s?](https://www.ruby-forum.com/t/canada-on-rails-mp3s/58195)
**Author:** [@tbcox23](https://www.ruby-forum.com/u/tbcox23)\
**Replies:** 4\
**Last updated:** [April 25, 2006, 2:20am UTC](https://www.ruby-forum.com/t/canada-on-rails-mp3s/58195 "2006-04-25T02:20:30Z")
Does anyone have audio files of the Canada on Rails presentations? It’d be something else to make the commute more interesting… Thanks, Tom
---
## [Custom view helpers](https://www.ruby-forum.com/t/custom-view-helpers/99685)
**Author:** [@nmk](https://www.ruby-forum.com/u/nmk)\
**Replies:** 4\
**Last updated:** [February 8, 2006, 7:49am UTC](https://www.ruby-forum.com/t/custom-view-helpers/99685 "2006-02-08T07:49:11Z")
Hi all, I would like to write some custom helpers like the ones available as form helpers text\_field, text\_area and the like. My first try was this: custom\_helper(obj, meth) ‘some\_string’ + obj.send(meth) + ‘some\_oth…
---
## [Inexpensive ways to make a rails application highly availabl](https://www.ruby-forum.com/t/inexpensive-ways-to-make-a-rails-application-highly-availabl/53482)
**Author:** [@aseldo](https://www.ruby-forum.com/u/aseldo)\
**Replies:** 4\
**Last updated:** [February 7, 2006, 7:09pm UTC](https://www.ruby-forum.com/t/inexpensive-ways-to-make-a-rails-application-highly-availabl/53482 "2006-02-07T19:09:48Z")
I’m interested in making a low volume rails application very available. This means that I would like to have an alternate server for those times when the primary server is unavailable for whatever reason. Virtual p…
---
## [Creating two records at once](https://www.ruby-forum.com/t/creating-two-records-at-once/52588)
**Author:** [@daveh](https://www.ruby-forum.com/u/daveh)\
**Replies:** 4\
**Last updated:** [January 17, 2006, 6:40pm UTC](https://www.ruby-forum.com/t/creating-two-records-at-once/52588 "2006-01-17T18:40:27Z")
Hi there, I have a User model and a Profile model. A user has\_one profile, and a profile belongs\_to a user. The profile model contains a user\_id column as the foreign key. The problem comes in when I want a user to r…
---
## [Acts\_as\_versioned](https://www.ruby-forum.com/t/acts-as-versioned/51160)
**Author:** [@Michiel\_S](https://www.ruby-forum.com/u/Michiel_S)\
**Replies:** 4\
**Last updated:** [December 27, 2005, 4:39pm UTC](https://www.ruby-forum.com/t/acts-as-versioned/51160 "2005-12-27T16:39:36Z")
Hi, I’m integrating acts\_as\_versioned (ar-versioned.rubyforge.org) in my customized CMS rails application to set up revision control for pages. Getting and viewing versions works allright, but when I try to revert to…
---
## [Fixtures for inititializing db](https://www.ruby-forum.com/t/fixtures-for-inititializing-db/48401)
**Author:** [@benanderson.us](https://www.ruby-forum.com/u/benanderson.us)\
**Replies:** 4\
**Last updated:** [November 19, 2005, 11:50pm UTC](https://www.ruby-forum.com/t/fixtures-for-inititializing-db/48401 "2005-11-19T23:50:26Z")
Hi, Is there a quick and dirty way to use fixtures inside of migrations? I’d like to be able to blow away my db and recreate it, with some predefined values. I know i can use a db export/import, but it looks like fi…
---
## [Nginx\_status](https://www.ruby-forum.com/t/nginx-status/242688)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Replies:** 1\
**Last updated:** [July 16, 2015, 7:25pm UTC](https://www.ruby-forum.com/t/nginx-status/242688 "2015-07-16T19:25:17Z")
Hi Team, I am configured to use nginx\_status and I can see the expected result on the browser Now, the query is: the /nginx\_status configuration is done on the server block. Is this required to be repeated for every…
---
## [What's the best way to create a 3-dimensional array?](https://www.ruby-forum.com/t/whats-the-best-way-to-create-a-3-dimensional-array/232181)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 1\
**Last updated:** [September 24, 2014, 9:32pm UTC](https://www.ruby-forum.com/t/whats-the-best-way-to-create-a-3-dimensional-array/232181 "2014-09-24T21:32:11Z")
Hi guys, I’m new to ruby and flowstone and I want to know what’s the best methods for creating a 3-dimensional array, I’ve seen some different methods online and thought I’d better get your input on that. The array d…
---
## [SCGI and uwsgi modules docs](https://www.ruby-forum.com/t/scgi-and-uwsgi-modules-docs/241064)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Replies:** 1\
**Last updated:** [May 12, 2014, 6:59pm UTC](https://www.ruby-forum.com/t/scgi-and-uwsgi-modules-docs/241064 "2014-05-12T18:59:25Z")
Those modules seem to be part of nginx since 0.8http://forum.nginx.org/read.php?27,134561,134561#msg-134561but I could not find any docs on the uwsgi module on the official website. Why that? B. R.
---
## [Cache based on file size](https://www.ruby-forum.com/t/cache-based-on-file-size/236104)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\
**Replies:** 1\
**Last updated:** [August 17, 2013, 2:54am UTC](https://www.ruby-forum.com/t/cache-based-on-file-size/236104 "2013-08-17T02:54:40Z")
Hi, In looking over Nginx configuration for the proxy module, I do not see an easy way to influence what is cached based on object size. I have two use cases of interest: Store a small file in a particular zone (e.…
---
## [Nginx got an 500 error when uploading files](https://www.ruby-forum.com/t/nginx-got-an-500-error-when-uploading-files/235016)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\
**Replies:** 1\
**Last updated:** [May 27, 2013, 2:12pm UTC](https://www.ruby-forum.com/t/nginx-got-an-500-error-when-uploading-files/235016 "2013-05-27T14:12:09Z")
Hi everyone, I am using nginx 1.4.1 and php-fpm 5.3.25. Everything is fine except when I uploading files to server. I have a Discuz! x3(a forum system) and when I post threads, except attachment everything is fine, b…
---
## [Sinatra server side file upload with progress bar?](https://www.ruby-forum.com/t/sinatra-server-side-file-upload-with-progress-bar/227105)
**Author:** [@Jedrin](https://www.ruby-forum.com/u/Jedrin)\
**Replies:** 1\
**Last updated:** [March 4, 2013, 5:28pm UTC](https://www.ruby-forum.com/t/sinatra-server-side-file-upload-with-progress-bar/227105 "2013-03-04T17:28:07Z")
I am using this jquery file upload plugin. In firefox it has progress bars, but these don’t work in IE. We are using Sinatra/JRuby/tomcat This is the plugin: I believe the progress bars don’t work in IE, because IE …
---
## [Some question](https://www.ruby-forum.com/t/some-question/195166)
**Author:** [@hendra\_kusuma](https://www.ruby-forum.com/u/hendra_kusuma)\
**Replies:** 1\
**Last updated:** [September 22, 2010, 5:21pm UTC](https://www.ruby-forum.com/t/some-question/195166 "2010-09-22T17:21:10Z")
I am making a program and get some trouble here how do I close all opened child window in mdi form? I cannot disable menu\_item, perhaps I use .enable false the wrong way?
---
## [Nested routes question](https://www.ruby-forum.com/t/nested-routes-question/194441)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\
**Replies:** 7\
**Last updated:** [September 8, 2010, 2:34pm UTC](https://www.ruby-forum.com/t/nested-routes-question/194441 "2010-09-08T14:34:50Z")
Trying to convert my app (and brain) to RESTful routes from the old style. What is the accepted approach to nesting a resource within 2 other resources? Example: Models Person has\_many :scores Contest has\_many :sc…
---
## [How to use more than one gem version in the same application](https://www.ruby-forum.com/t/how-to-use-more-than-one-gem-version-in-the-same-application/178664)
**Author:** [@darshana](https://www.ruby-forum.com/u/darshana)\
**Replies:** 1\
**Last updated:** [November 20, 2009, 11:13am UTC](https://www.ruby-forum.com/t/how-to-use-more-than-one-gem-version-in-the-same-application/178664 "2009-11-20T11:13:48Z")
Hi All, I am using Hpricot library for html parsing. The strange thing that I observed is some html parsing is working with hpricot gem version 0.6 and some with hpricot gem version 0.8.1. So, I tried with using spec…
---
## [Newbie: Rspec, Webrat, Mechanize, Cucumber](https://www.ruby-forum.com/t/newbie-rspec-webrat-mechanize-cucumber/167436)
**Author:** [@DVG](https://www.ruby-forum.com/u/DVG)\
**Replies:** 1\
**Last updated:** [May 11, 2009, 1:56pm UTC](https://www.ruby-forum.com/t/newbie-rspec-webrat-mechanize-cucumber/167436 "2009-05-11T13:56:58Z")
Alright, I’m trying to get up to speed with using Rspec, Webrat, Mechanize and Cucumber to test a non rails application. The RSpec Matchers (I think) seem to not be working as expected. When I run my feature, it says …
---
## [wxRuby 2.0.0 problem](https://www.ruby-forum.com/t/wxruby-2-0-0-problem/162006)
**Author:** [@rustee](https://www.ruby-forum.com/u/rustee)\
**Replies:** 1\
**Last updated:** [March 5, 2009, 5:17pm UTC](https://www.ruby-forum.com/t/wxruby-2-0-0-problem/162006 "2009-03-05T17:17:01Z")
Hi all, I’m having a problem getting the new wxRuby 2.0.0 to work. I’m using 64-bit Linux (Fedora) and I initially downloaded the pre-built 64-bit file which didn’t work, so I gave up on that. I decided to download t…
---
## [Layout](https://www.ruby-forum.com/t/layout/147392)
**Author:** [@vanight](https://www.ruby-forum.com/u/vanight)\
**Replies:** 1\
**Last updated:** [September 1, 2008, 7:06pm UTC](https://www.ruby-forum.com/t/layout/147392 "2008-09-01T19:06:27Z")
Hi I have one main layout and I would like that the left menu change depending on the controller. How can I do it ? Thanks
---
## [A question on redirect\_to](https://www.ruby-forum.com/t/a-question-on-redirect-to/141494)
**Author:** [@Titan](https://www.ruby-forum.com/u/Titan)\
**Replies:** 7\
**Last updated:** [June 26, 2008, 3:22pm UTC](https://www.ruby-forum.com/t/a-question-on-redirect-to/141494 "2008-06-26T15:22:26Z")
Hello, I have been trying to do something like this… I have an object which is being sent through to the view from the controller and since the object is not guarenteed to have non nil values, i use an exception hand…
---
## [Need a great grid control? Try Flexigrid on Rails](https://www.ruby-forum.com/t/need-a-great-grid-control-try-flexigrid-on-rails/133985)
**Author:** [@nfessel](https://www.ruby-forum.com/u/nfessel)\
**Replies:** 1\
**Last updated:** [April 6, 2008, 2:46am UTC](https://www.ruby-forum.com/t/need-a-great-grid-control-try-flexigrid-on-rails/133985 "2008-04-06T02:46:02Z")
Hi, For anyone who needs a great grid control for their Rails applications, I just posted a tutorial on how to put Flexigrid on Rails\ Nick J. Fessel
---
## [Instance\_eval and class\_eval - names got mixed up?](https://www.ruby-forum.com/t/instance-eval-and-class-eval-names-got-mixed-up/131305)
**Author:** [@bruparel](https://www.ruby-forum.com/u/bruparel)\
**Replies:** 7\
**Last updated:** [March 8, 2008, 1:19am UTC](https://www.ruby-forum.com/t/instance-eval-and-class-eval-names-got-mixed-up/131305 "2008-03-08T01:19:30Z")
Going through the Ruby P.ming Language text Chapter 8 Reflection and MetaProgramming. Section 8.2.2 on page 270. The following paragraph has me puzzled: “Note the subtle but crucial difference between instance\_eval a…
---
## [Why can't find index file sometimes?](https://www.ruby-forum.com/t/why-cant-find-index-file-sometimes/110204)
**Author:** [@martinx](https://www.ruby-forum.com/u/martinx)\
**Replies:** 1\
**Last updated:** [July 26, 2007, 12:46am UTC](https://www.ruby-forum.com/t/why-cant-find-index-file-sometimes/110204 "2007-07-26T00:46:29Z")
I’m using ferret and acts\_as\_ferret,i can success save record,but sometimes when i update record,index not found error occurred(not always).I don’t know why:( Here is the trace
---
## [Problem with memcpy, marshal, zero](https://www.ruby-forum.com/t/problem-with-memcpy-marshal-zero/103381)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\
**Replies:** 1\
**Last updated:** [May 5, 2007, 6:05pm UTC](https://www.ruby-forum.com/t/problem-with-memcpy-marshal-zero/103381 "2007-05-05T18:05:05Z")
Hi, Ruby 1.8.6 Windows XP Pro In the win32-mmap package I have the code setup such that you can create a dynamic accessor. Internally, I marshal the value (as a hash) and copy it to an address via memcpy (wrapped us…
---
## [Parse errors in accentuated strings after Globalizing](https://www.ruby-forum.com/t/parse-errors-in-accentuated-strings-after-globalizing/73294)
**Author:** [@josealvarez](https://www.ruby-forum.com/u/josealvarez)\
**Replies:** 1\
**Last updated:** [October 23, 2006, 6:19pm UTC](https://www.ruby-forum.com/t/parse-errors-in-accentuated-strings-after-globalizing/73294 "2006-10-23T18:19:40Z")
After installing Globalize and adding the following lines to the files: environment.rb at the end: include Globalize Locale.set\_base\_language ‘es-ES’ Locale.set(‘es-ES’) LOCALES = {‘es’ =\> ‘es-ES’, ‘en’ =\> ‘en-EN’…
---
## [Already stalled in Pick Axe book - could use some help](https://www.ruby-forum.com/t/already-stalled-in-pick-axe-book-could-use-some-help/67395)
**Author:** [@wirelesspower](https://www.ruby-forum.com/u/wirelesspower)\
**Replies:** 7\
**Last updated:** [September 4, 2006, 4:55pm UTC](https://www.ruby-forum.com/t/already-stalled-in-pick-axe-book-could-use-some-help/67395 "2006-09-04T16:55:40Z")
Hi, total noob here. I’m only on page 25 of the Pick Axe book and I’m a little stuck: I’m running Ruby version 1.8.4 on Windows XP Home Edition. I’m entering code via irb. Here’s the problem: I enter the following co…
---
## [UDP Network?](https://www.ruby-forum.com/t/udp-network/231150)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Replies:** 3\
**Last updated:** [July 23, 2014, 8:23pm UTC](https://www.ruby-forum.com/t/udp-network/231150 "2014-07-23T20:23:26Z")
Hey everyone, I’m currently trying to send the same generated signal from two usrp’s to a third usrp/host. On the transmitting side, I can clearly see both signals going out, but on the receiving side, I am getting a …
---
## [Validation of model object through a relationship](https://www.ruby-forum.com/t/validation-of-model-object-through-a-relationship/240681)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 3\
**Last updated:** [April 25, 2014, 11:11pm UTC](https://www.ruby-forum.com/t/validation-of-model-object-through-a-relationship/240681 "2014-04-25T23:11:17Z")
I’m a beginner in Rails working through the Hartl tutorial while trying to work on my own project(s) at the same time. One Project I’m trying to work on is a basic ‘assembly’ application because it’s what I do now f…
---
## [Render hash in json format](https://www.ruby-forum.com/t/render-hash-in-json-format/240515)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 0\
**Last updated:** [April 17, 2014, 6:57pm UTC](https://www.ruby-forum.com/t/render-hash-in-json-format/240515 "2014-04-17T18:57:41Z")
Hi, I am trying to render a has as a json format from my controller to a json template with respond\_with(@user). But the json view renders it a messy. “message” : “{:user\_id=\>“10803”, :action\_name=\>“new”, :date=\>“1…
---
## [Need help on #pack and #unpack](https://www.ruby-forum.com/t/need-help-on-pack-and-unpack/239692)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 3\
**Last updated:** [March 11, 2014, 12:33am UTC](https://www.ruby-forum.com/t/need-help-on-pack-and-unpack/239692 "2014-03-11T00:33:32Z")
a = \[‘2015’,“This is”, “one value”,“test”,‘9820’\] string = a.pack(‘ZAZZZ\*’) # =\> “2015\\x00This isone value\\x00test\\x009820\\x00” string.unpack(‘ZZZZ’) # =\> \[“2015”, “This isone value”, “test”, “9820”\] But I want as \[…
---
## [Message API questions](https://www.ruby-forum.com/t/message-api-questions/239444)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 3\
**Last updated:** [February 26, 2014, 3:50pm UTC](https://www.ruby-forum.com/t/message-api-questions/239444 "2014-02-26T15:50:33Z")
I have a few questions regarding messages in GR. Is it possible to mix-and-match the old style message sink/source blocks with the new style message passing API? Any guidance on how to make the connections? I di…
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## [Phase noise of RFX900 daughter board](https://www.ruby-forum.com/t/phase-noise-of-rfx900-daughter-board/239071)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Replies:** 3\
**Last updated:** [February 11, 2014, 3:27pm UTC](https://www.ruby-forum.com/t/phase-noise-of-rfx900-daughter-board/239071 "2014-02-11T15:27:57Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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## [Send link\_to in JSON](https://www.ruby-forum.com/t/send-link-to-in-json/237232)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Replies:** 0\
**Last updated:** [October 30, 2013, 10:13pm UTC](https://www.ruby-forum.com/t/send-link-to-in-json/237232 "2013-10-30T22:13:10Z")
In my View I have a list of items in database. By the side of each item in there is “delete” link. There is also an AJAX form which allows to create new items. New items are appended to list by JS. When submit button…
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## [RoR Developer for company in Berlin wanted](https://www.ruby-forum.com/t/ror-developer-for-company-in-berlin-wanted/225848)
**Author:** [@SSkonishi\_takurou\_S](https://www.ruby-forum.com/u/SSkonishi_takurou_S)\
**Replies:** 0\
**Last updated:** [January 31, 2013, 4:47pm UTC](https://www.ruby-forum.com/t/ror-developer-for-company-in-berlin-wanted/225848 "2013-01-31T16:47:46Z")
Ruby on Rails Developer My Client is a technology start-up with a simple mission - Helping publishers to deliver their magazines to tablets and mobile devices. Working with him, publishers can automatically convert e…
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## [RubyInstaller 1.8.7-p370 released](https://www.ruby-forum.com/t/rubyinstaller-1-8-7-p370-released/221089)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\
**Replies:** 0\
**Last updated:** [June 29, 2012, 9:41pm UTC](https://www.ruby-forum.com/t/rubyinstaller-1-8-7-p370-released/221089 "2012-06-29T21:41:51Z")
In combination with the rest of the RubyInstaller team, I’m very pleased to announce the release of RubyInstaller packages for Ruby 1.8.7-p370 As usual, installer and 7z packages are available at RubyInstaller websit…
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## [Zürich-based startup looking for Ruby / Rails Developer](https://www.ruby-forum.com/t/zurich-based-startup-looking-for-ruby-rails-developer/219973)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\
**Replies:** 0\
**Last updated:** [May 23, 2012, 5:44pm UTC](https://www.ruby-forum.com/t/zurich-based-startup-looking-for-ruby-rails-developer/219973 "2012-05-23T17:44:53Z")
WHO WE ARE ElectricFeel is a Zürich-based startup that wants to change urban mobility by combining E-Bikes with shared mobility. We want to get people out of cars, and onto fast, clean, and fun city transportation. Y…
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## [Error display at the field is not working](https://www.ruby-forum.com/t/error-display-at-the-field-is-not-working/216129)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 3\
**Last updated:** [January 27, 2012, 3:12pm UTC](https://www.ruby-forum.com/t/error-display-at-the-field-is-not-working/216129 "2012-01-27T15:12:08Z")
I had two fields in my form i.e start and end time fields, i am validating times but i am not reflecting the error message at the field, what should i have to do to diplay the error as “start time should be before end…
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## [One to many query for 3 tables](https://www.ruby-forum.com/t/one-to-many-query-for-3-tables/216042)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Replies:** 3\
**Last updated:** [January 25, 2012, 2:30pm UTC](https://www.ruby-forum.com/t/one-to-many-query-for-3-tables/216042 "2012-01-25T14:30:01Z")
Hello, I am looking for a join query between 3 tables that will give me the results I’m looking for. I have a properties tables that has many layouts and many photos as well. The layouts table can also, have many la…
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