# Top **URL:** https://www.ruby-forum.com/top.md?page=808 [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:** 809 --- ## [Debugging ssl and php-fpm](https://www.ruby-forum.com/t/debugging-ssl-and-php-fpm/237685)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [November 24, 2013, 5:10pm UTC](https://www.ruby-forum.com/t/debugging-ssl-and-php-fpm/237685 "2013-11-24T17:10:23Z")
Okay, so rule #1 is to never think a server migration will go easy. As I’ve said in another thread, I’ve been running nginx and php-fpm for years on my site. But I’m moving from a CentOS to an Ubuntu server and things… --- ## [Mac Phusion Passenger Pane not working](https://www.ruby-forum.com/t/mac-phusion-passenger-pane-not-working/206069)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [April 21, 2011, 6:56pm UTC](https://www.ruby-forum.com/t/mac-phusion-passenger-pane-not-working/206069 "2011-04-21T18:56:17Z")
I have a feeling that this is something centered around my apache/Passenger configurations but everything seems to check out. Another off the hand problem I’m having, and might be a clue is w/ my Passenger Pane. I … --- ## [Problem with output at running specs](https://www.ruby-forum.com/t/problem-with-output-at-running-specs/201842)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [January 19, 2011, 11:55pm UTC](https://www.ruby-forum.com/t/problem-with-output-at-running-specs/201842 "2011-01-19T23:55:44Z")
Hi folks, I’m using rspec-rails 1.3.3 with a rails 2.3.2 app, I’m setting up the test environment, an every time that I run the specs I get this weird output: Plain Text code - 35 lines - codepad Do you know how I can… --- ## [\[ironruby-core\] Installing Rails plugins](https://www.ruby-forum.com/t/ironruby-core-installing-rails-plugins/193209)
**Author:** [@ryan](https://www.ruby-forum.com/u/ryan)\ **Replies:** 4\ **Last updated:** [August 14, 2010, 8:37am UTC](https://www.ruby-forum.com/t/ironruby-core-installing-rails-plugins/193209 "2010-08-14T08:37:29Z")
I’m trying to install a Rails plugin from github using IronRuby 1.1. Unfortunately, all I can get is: C:\\sample\>ir -S script/plugin install git:// github.com/technoweenie/restful-authentication.git Plugin not found: … --- ## [Friendly\_id and Rake problem](https://www.ruby-forum.com/t/friendly-id-and-rake-problem/176699)
**Author:** [@davidstokar](https://www.ruby-forum.com/u/davidstokar)\ **Replies:** 4\ **Last updated:** [October 5, 2009, 2:38pm UTC](https://www.ruby-forum.com/t/friendly-id-and-rake-problem/176699 "2009-10-05T14:38:47Z")
Hello there, The plugin friendly\_id (GitHub - norman/friendly\_id: FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-fri… --- ## [Model references fail in the initializer](https://www.ruby-forum.com/t/model-references-fail-in-the-initializer/150655)
**Author:** [@kuma](https://www.ruby-forum.com/u/kuma)\ **Replies:** 4\ **Last updated:** [October 11, 2008, 2:04pm UTC](https://www.ruby-forum.com/t/model-references-fail-in-the-initializer/150655 "2008-10-11T14:04:16Z")
I know that we shouldn’t make database calls in the Initializer, but how do we avoid this when a class ‘bootstraps’ itself when it is required, e.g. class Status \< ActiveRecord::Base Add constants representing the va… --- ## [Rubyflowfr?](https://www.ruby-forum.com/t/rubyflowfr/144567)
**Author:** [@m4lloc](https://www.ruby-forum.com/u/m4lloc)\ **Replies:** 4\ **Last updated:** [September 2, 2008, 3:02pm UTC](https://www.ruby-forum.com/t/rubyflowfr/144567 "2008-09-02T15:02:05Z")
Bonjour, Rubyflow - http://www.rubyflow.com/ - est une application de publications de liens à destination de la communauté Ruby. Peter C. a annoncé récemment le passage sous une licence libre du code de Rubyflow : Op… --- ## [Difference between find\_by\_sql and Ruby find?](https://www.ruby-forum.com/t/difference-between-find-by-sql-and-ruby-find/145710)
**Author:** [@gandhi-tush](https://www.ruby-forum.com/u/gandhi-tush)\ **Replies:** 4\ **Last updated:** [August 13, 2008, 4:31pm UTC](https://www.ruby-forum.com/t/difference-between-find-by-sql-and-ruby-find/145710 "2008-08-13T16:31:05Z")
Hi, What is the difference between find\_by\_sql and ruby find method? Where I use find\_by\_sql ? and Where I use find query? Is there any performance related difference between them? If yes then, which is feasible to u… --- ## [Validates Uniqueness unless blank?](https://www.ruby-forum.com/t/validates-uniqueness-unless-blank/113200)
**Author:** [@sw0rdfish](https://www.ruby-forum.com/u/sw0rdfish)\ **Replies:** 4\ **Last updated:** [August 28, 2007, 8:08pm UTC](https://www.ruby-forum.com/t/validates-uniqueness-unless-blank/113200 "2007-08-28T20:08:20Z")
Hopefully this is an easy question… I want to validate the uniqueness of a field, unless that field is blank… ie they didn’t put anything in for it… Any ideas? Thanks guys. --- ## [Ssl\_requirement not working](https://www.ruby-forum.com/t/ssl-requirement-not-working/76671)
**Author:** [@Chad](https://www.ruby-forum.com/u/Chad)\ **Replies:** 4\ **Last updated:** [November 20, 2006, 10:30pm UTC](https://www.ruby-forum.com/t/ssl-requirement-not-working/76671 "2006-11-20T22:30:21Z")
Forgive me if this isn’t 100% rails, but I’m trying to get ssl\_requirement to work and it sends my app into an infinite loop because @request.ssl? is always returning false, even if I’m using https:// For some reason… --- ## [Another web app using Ferret](https://www.ruby-forum.com/t/another-web-app-using-ferret/70693)
**Author:** [@Winton](https://www.ruby-forum.com/u/Winton)\ **Replies:** 4\ **Last updated:** [October 5, 2006, 7:41am UTC](https://www.ruby-forum.com/t/another-web-app-using-ferret/70693 "2006-10-05T07:41:57Z")
I am apart of a team that runs a student site called Studicious (http://stu.dicio.us). We have been using Ferret from the beginning, and recently added acts\_as\_ferret and sorting to the system. As you can see if you t… --- ## [Questions about Searching](https://www.ruby-forum.com/t/questions-about-searching/63412)
**Author:** [@tdellaringa](https://www.ruby-forum.com/u/tdellaringa)\ **Replies:** 4\ **Last updated:** [January 20, 2006, 7:54pm UTC](https://www.ruby-forum.com/t/questions-about-searching/63412 "2006-01-20T19:54:22Z")
Hi, I have some questions about searching with Ferret. I have a user index with first\_name, last\_name and full\_name (which is just first plus last with a space). Here are a couple of questions: If I store the fie… --- ## [Extract weeknumber of year from given date](https://www.ruby-forum.com/t/extract-weeknumber-of-year-from-given-date/261227)
**Author:** [@sunilkumarnagoore](https://www.ruby-forum.com/u/sunilkumarnagoore)\ **Replies:** 2\ **Last updated:** [May 9, 2021, 10:43pm UTC](https://www.ruby-forum.com/t/extract-weeknumber-of-year-from-given-date/261227 "2021-05-09T22:43:11Z")
i need to extract week number from a given date input = 01-04-2021 output = 14 input = 26-12-2021 output = 1 note here week start day is Sunday, week end day is Saturday. how can i achieve this --- ## [What is GIL in Python?](https://www.ruby-forum.com/t/what-is-gil-in-python/261148)
**Author:** [@richards12](https://www.ruby-forum.com/u/richards12)\ **Replies:** 2\ **Last updated:** [April 1, 2021, 2:14am UTC](https://www.ruby-forum.com/t/what-is-gil-in-python/261148 "2021-04-01T02:14:59Z")
Hi, I need to know What is GIL in Python --- ## [Stable Rails application in production using Oracle db causes replication failures due to sequence](https://www.ruby-forum.com/t/stable-rails-application-in-production-using-oracle-db-causes-replication-failures-due-to-sequence/260098)
**Author:** [@jmb48825](https://www.ruby-forum.com/u/jmb48825)\ **Replies:** 2\ **Last updated:** [August 6, 2020, 10:49am UTC](https://www.ruby-forum.com/t/stable-rails-application-in-production-using-oracle-db-causes-replication-failures-due-to-sequence/260098 "2020-08-06T10:49:08Z")
My installation replicates my backend Oracle db across multiple servers. There have been chronic replication failures because Rails won’t let Oracle manage sequences with its own triggers. The proposed solution is to add… --- ## [R820t2/rtl2838u](https://www.ruby-forum.com/t/r820t2-rtl2838u/242990)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [August 17, 2015, 7:37pm UTC](https://www.ruby-forum.com/t/r820t2-rtl2838u/242990 "2015-08-17T19:37:32Z")
Hello, guys. Please, does someone know if these two RTL devices (R820T2 and RTL2838U) work fine with Gnuradio? Which is better? Thanks a lot. Cheers, Antony --- ## [Rails think db column is integer when it is a float](https://www.ruby-forum.com/t/rails-think-db-column-is-integer-when-it-is-a-float/215696)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 12, 2012, 10:45pm UTC](https://www.ruby-forum.com/t/rails-think-db-column-is-integer-when-it-is-a-float/215696 "2012-01-12T22:45:37Z")
Hi, I came across the strangest issue I have no idea how it happened. In my development environment, I created a new migration and model that uses a couple of decimal column types (among others). Everything works g… --- ## [Ruby bug with fork and signals (SIGTERM)](https://www.ruby-forum.com/t/ruby-bug-with-fork-and-signals-sigterm/196365)
**Author:** [@rantanplan](https://www.ruby-forum.com/u/rantanplan)\ **Replies:** 2\ **Last updated:** [October 12, 2010, 1:20pm UTC](https://www.ruby-forum.com/t/ruby-bug-with-fork-and-signals-sigterm/196365 "2010-10-12T13:20:59Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I writing a C-Extension for ruby using “rb\_fork(0,0,0,Qnil)” to create a new process. Behaviour: before fork a SIGTERM send to the parent terminate the parent afte… --- ## [How to parse rendered html page](https://www.ruby-forum.com/t/how-to-parse-rendered-html-page/182762)
**Author:** [@parkurm](https://www.ruby-forum.com/u/parkurm)\ **Replies:** 2\ **Last updated:** [February 2, 2010, 3:42pm UTC](https://www.ruby-forum.com/t/how-to-parse-rendered-html-page/182762 "2010-02-02T15:42:53Z")
I’m trying to write a website that parses all images in a given webpage. I initially tried to get all image links by looking for tag, by using nokogiri html parser, and it works well with webpages without javascript. … --- ## [Ajax call once on page load](https://www.ruby-forum.com/t/ajax-call-once-on-page-load/150034)
**Author:** [@ratcheer](https://www.ruby-forum.com/u/ratcheer)\ **Replies:** 2\ **Last updated:** [October 2, 2008, 11:57pm UTC](https://www.ruby-forum.com/t/ajax-call-once-on-page-load/150034 "2008-10-02T23:57:28Z")
I want to run an Ajax call but I don’t want to do it through a link (link\_to\_remote), through a form (form\_remote\_tag) or periodically (periodically\_call\_remote). I just want to make the call once and I want to happe… --- ## [Problems building flow-graphs on ubuntu linux 12.04](https://www.ruby-forum.com/t/problems-building-flow-graphs-on-ubuntu-linux-12-04/246137)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 6\ **Last updated:** [September 3, 2013, 5:59am UTC](https://www.ruby-forum.com/t/problems-building-flow-graphs-on-ubuntu-linux-12-04/246137 "2013-09-03T05:59:26Z")
dear guys/gals, i’m attempting to run GRC for my research and studies in EE at FAU, Boca Raton. i recently switched two OSs from Windows8 (and XP) to Ubuntu linux (in anticipation of running webSDR software from Piet… --- ## [Best practice to require external code dependency?](https://www.ruby-forum.com/t/best-practice-to-require-external-code-dependency/201777)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [January 14, 2011, 5:34pm UTC](https://www.ruby-forum.com/t/best-practice-to-require-external-code-dependency/201777 "2011-01-14T17:34:04Z")
Hi Rubyist, I’m trying to summarize what I’ve read about requiring external code dependencies/gems without making wrong assumptions about the environment: 54177’s gists · GitHub http://weblog.rubyonrails.org/2009/9/… --- ## [Handle exception in ajax call](https://www.ruby-forum.com/t/handle-exception-in-ajax-call/192523)
**Author:** [@daociyiyou](https://www.ruby-forum.com/u/daociyiyou)\ **Replies:** 6\ **Last updated:** [August 2, 2010, 2:11pm UTC](https://www.ruby-forum.com/t/handle-exception-in-ajax-call/192523 "2010-08-02T14:11:25Z")
sorry to bother to help me again.I invoke create action using ajax.The variant and it’s associations are put in a transaction.When both are saved successfully,render create\_variant using ajax.When anyone unsuccessfull… --- ## [1.9 on OS X](https://www.ruby-forum.com/t/1-9-on-os-x/161717)
**Author:** [@sprsquish](https://www.ruby-forum.com/u/sprsquish)\ **Replies:** 6\ **Last updated:** [March 1, 2009, 8:34pm UTC](https://www.ruby-forum.com/t/1-9-on-os-x/161717 "2009-03-01T20:34:30Z")
What is the best way to install Ruby 1.9 on Apple OS X? The latest version in fink is 1.8.6, which I’m currently using. I did not see this discussion in the c.l.r archives, but please feel free to point me to them. --- ## [Definir fecha-hora](https://www.ruby-forum.com/t/definir-fecha-hora/141834)
**Author:** [@maurocicio](https://www.ruby-forum.com/u/maurocicio)\ **Replies:** 6\ **Last updated:** [July 1, 2008, 5:00pm UTC](https://www.ruby-forum.com/t/definir-fecha-hora/141834 "2008-07-01T17:00:47Z")
Hola, estoy intentando definir la fecha y la hora y de este modo me da error, alguien tiene idea de por que? Slds y muchas gracias \<% @heading = “Categorias” %\> Categoría Creada Actualizada \<% for category in @ca… --- ## [\[ANN\] simplified\_starling: plugin para gestionar colas starling](https://www.ruby-forum.com/t/ann-simplified-starling-plugin-para-gestionar-colas-starling/140827)
**Author:** [@fesplugas](https://www.ruby-forum.com/u/fesplugas)\ **Replies:** 6\ **Last updated:** [June 20, 2008, 12:02am UTC](https://www.ruby-forum.com/t/ann-simplified-starling-plugin-para-gestionar-colas-starling/140827 "2008-06-20T00:02:18Z")
Starling es un sistema de colas desarrollado por Twitter que utiliza MemCached. Una de las particularidades de este sistema de colas es su persistencia. Si cae el servidor, no se pierden los procesos que se habian aña… --- ## [Strange wildcard problem](https://www.ruby-forum.com/t/strange-wildcard-problem/119302)
**Author:** [@ndaniels](https://www.ruby-forum.com/u/ndaniels)\ **Replies:** 6\ **Last updated:** [January 4, 2008, 2:42am UTC](https://www.ruby-forum.com/t/strange-wildcard-problem/119302 "2008-01-04T02:42:53Z")
Hi, Apologies for reposting this for those who read this via ruby-forum, but it didn’t make it to the list before, and the list seems more active… I’m using ferret (via acts\_as\_ferret) in a somewhat unorthodox manne… --- ## [AJAX - weird display](https://www.ruby-forum.com/t/ajax-weird-display/87120)
**Author:** [@Pierre-Alexandre\_M](https://www.ruby-forum.com/u/Pierre-Alexandre_M)\ **Replies:** 6\ **Last updated:** [September 25, 2007, 11:05pm UTC](https://www.ruby-forum.com/t/ajax-weird-display/87120 "2007-09-25T23:05:34Z")
Hi, I have a tabular (it’s a form actually) with text\_fields and buttons. I wanted to diplay a particular row when a button is set to ‘yes’. Everything’s working fine except, that my new row is diplayed at the top of… --- ## [Truncar atributos a las fecha en :conditions](https://www.ruby-forum.com/t/truncar-atributos-a-las-fecha-en-conditions/109534)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 6\ **Last updated:** [July 18, 2007, 12:38am UTC](https://www.ruby-forum.com/t/truncar-atributos-a-las-fecha-en-conditions/109534 "2007-07-18T00:38:46Z")
muy buenas dias compañeros de la lista, reciban un saludo muy especial. ahora como siempre, les pido otro favor mas, como hago para truncar los atributos de hora y minutos de una fecha en un condition? :conditions =\> … --- ## [Storing boolean flags in numbers](https://www.ruby-forum.com/t/storing-boolean-flags-in-numbers/104871)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [May 23, 2007, 2:03pm UTC](https://www.ruby-forum.com/t/storing-boolean-flags-in-numbers/104871 "2007-05-23T14:03:04Z")
I might sound completely dumb asking this question, but well, I’ll risk it anyway! Some years ago I read about using a single number as a mechanism for storing flags (on/off values) in a Java magazine. By setting the… --- ## [SQLite in Mac Os X](https://www.ruby-forum.com/t/sqlite-in-mac-os-x/81142)
**Author:** [@luca](https://www.ruby-forum.com/u/luca)\ **Replies:** 6\ **Last updated:** [January 6, 2007, 7:31pm UTC](https://www.ruby-forum.com/t/sqlite-in-mac-os-x/81142 "2007-01-06T19:31:01Z")
Ciao! Qualcuno di voi mi ha detto che per uno come me che non ne sa niente di database, è meglio cominciare con SQLite. Ma ho qualche problema a capire come installarlo in Mac Os X (10.3.9). Ho trovato 3 installazion… --- ## [How to retrieve attributes from HABTM?](https://www.ruby-forum.com/t/how-to-retrieve-attributes-from-habtm/75250)
**Author:** [@yash](https://www.ruby-forum.com/u/yash)\ **Replies:** 6\ **Last updated:** [March 2, 2006, 12:40pm UTC](https://www.ruby-forum.com/t/how-to-retrieve-attributes-from-habtm/75250 "2006-03-02T12:40:57Z")
We have tables Users and Communities linked by has\_an\_belongs\_to\_many. The join table Communities\_Users has additional fields \[ is\_active, is\_blocked, join\_date\] etc. These are populated using @user.push\_with\_attribut… --- ## [Webrick and scgi](https://www.ruby-forum.com/t/webrick-and-scgi/47568)
**Author:** [@snacktime](https://www.ruby-forum.com/u/snacktime)\ **Replies:** 6\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/webrick-and-scgi/47568 "2005-11-12T12:49:33Z")
I know this might sound strange at first, but how difficult would it be to write a plugin or module so webrick could run rails apps via scgi? While webrick seems to do great on it’s own, in my experience it’s been fai… --- ## [Senior Software Developer](https://www.ruby-forum.com/t/senior-software-developer/261377)
**Author:** [@jgomo3](https://www.ruby-forum.com/u/jgomo3)\ **Replies:** 0\ **Last updated:** [June 2, 2021, 6:20pm UTC](https://www.ruby-forum.com/t/senior-software-developer/261377 "2021-06-02T18:20:22Z")
Fonemed, specialized in Telehealth, is looking for a Senior Software Developer. We are at St. John’s Newfoundland, Canada. We are accepting remote working, but from Atlantic Canada\[1\]. Fonemed will help on the migration… --- ## [Deeply freezing standard library collection objects](https://www.ruby-forum.com/t/deeply-freezing-standard-library-collection-objects/260945)
**Author:** [@keithrbennett](https://www.ruby-forum.com/u/keithrbennett)\ **Replies:** 3\ **Last updated:** [February 14, 2021, 1:22am UTC](https://www.ruby-forum.com/t/deeply-freezing-standard-library-collection-objects/260945 "2021-02-14T01:22:36Z")
Would it be helpful to have Ruby collection objects such as Hash, Struct, and OpenStruct, include a freeze\_deeply method that freezes not only the object’s properties, but the objects referred to by those instance variab… --- ## [(help a beginner) Loop bug](https://www.ruby-forum.com/t/help-a-beginner-loop-bug/245215)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [March 5, 2017, 4:22pm UTC](https://www.ruby-forum.com/t/help-a-beginner-loop-bug/245215 "2017-03-05T16:22:47Z")
hello world! i’m a beginner at Ruby language, and i’m facing a problem for which i fail to find the solution. I will put a big block of code since I don’t know where the error comes from… The problem is that when I … --- ## [Config reverse proxy nginx vers apache2](https://www.ruby-forum.com/t/config-reverse-proxy-nginx-vers-apache2/243761)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [January 2, 2016, 8:52am UTC](https://www.ruby-forum.com/t/config-reverse-proxy-nginx-vers-apache2/243761 "2016-01-02T08:52:23Z")
Bonjour tous, Et bonne anne. J’ai un serveur web Ubuntu/Apache2 + SSL avec 3 Vhosts (site1.domain.org site2.domain.org site3.domain.org)… Je voudrais monter en amont, sur la mme machine un reverse prox… --- ## [File Meta Sink Endianness?](https://www.ruby-forum.com/t/file-meta-sink-endianness/234140)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [February 9, 2015, 7:29pm UTC](https://www.ruby-forum.com/t/file-meta-sink-endianness/234140 "2015-02-09T19:29:31Z")
Hello, Can someone tell me what byte order (i.e. little endian or big endian) is used in file meta sink (i.e. what is the byte order of the resulting file)? I’m seeing something strange, and I’m wondering if the hea… --- ## [Why doesn't Nginx rewrite directive support '@' named\_location?](https://www.ruby-forum.com/t/why-doesnt-nginx-rewrite-directive-support-named-location/239885)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [March 18, 2014, 4:08pm UTC](https://www.ruby-forum.com/t/why-doesnt-nginx-rewrite-directive-support-named-location/239885 "2014-03-18T16:08:59Z")
Hi, I have a simple question: Why doesn’t Nginx rewrite directive support ‘@’ named\_location? : ) Thanks --- ## [Jenv](https://www.ruby-forum.com/t/jenv/237247)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [November 3, 2013, 12:51pm UTC](https://www.ruby-forum.com/t/jenv/237247 "2013-11-03T12:51:26Z")
hi, do you all use JENV ? http://www.jenv.be it seems very convenient but just hoped for some feedback from this list i.e. this in the context of coding and testing jruby projects. thanks Charles --- ## [Announcing the GNU Radio Live DVD, call for testers](https://www.ruby-forum.com/t/announcing-the-gnu-radio-live-dvd-call-for-testers/236250)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [August 18, 2013, 6:16pm UTC](https://www.ruby-forum.com/t/announcing-the-gnu-radio-live-dvd-call-for-testers/236250 "2013-08-18T18:16:26Z")
We’ve been using a bootable DVD for our private on-site training courses when our clients are in environments that do not allow using the Ettus Research LiveUSB drive. This has been useful enough that we’ve decided t… --- ## [Latest pango package fails to build on pre cairo 1.8 systems](https://www.ruby-forum.com/t/latest-pango-package-fails-to-build-on-pre-cairo-1-8-systems/245774)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [July 13, 2013, 4:20am UTC](https://www.ruby-forum.com/t/latest-pango-package-fails-to-build-on-pre-cairo-1-8-systems/245774 "2013-07-13T04:20:56Z")
Using latest ruby-gnome2 from git. So with the recent change to rbpangocairo.c, I get a compile failure Error is: rbpangocairo.c:40: error: ‘CAIRO\_FONT\_TYPE\_USER’ undeclared (first use in this function) Looking at t… --- ## [Rake generate - not generating spec files](https://www.ruby-forum.com/t/rake-generate-not-generating-spec-files/203569)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [April 2, 2011, 11:50pm UTC](https://www.ruby-forum.com/t/rake-generate-not-generating-spec-files/203569 "2011-04-02T23:50:36Z")
Howdy, I’m running the following stack: rails 3.0.4 rake (0.8.7) rspec 2.5.0 rspec-rails 2.5.0 I created the rails app, and I didn’t tell rails to exclude the default Test mechanisms. I installed it using rails… --- ## [Parallel lines in a ScrolledWindow](https://www.ruby-forum.com/t/parallel-lines-in-a-scrolledwindow/164635)
**Author:** [@Svend\_Haugaard\_SSSS](https://www.ruby-forum.com/u/Svend_Haugaard_SSSS)\ **Replies:** 3\ **Last updated:** [April 5, 2009, 11:20pm UTC](https://www.ruby-forum.com/t/parallel-lines-in-a-scrolledwindow/164635 "2009-04-05T23:20:26Z")
Hey. I am trying to figure out how access all the client area in an evt\_paint in a scrolled window. I have made a little demo program, where I try to draw 2 parallel lines, and when scrolling the lines, they should … --- ## [Typo, Tags, and Mars Edit](https://www.ruby-forum.com/t/typo-tags-and-mars-edit/140962)
**Author:** [@rgreen](https://www.ruby-forum.com/u/rgreen)\ **Replies:** 3\ **Last updated:** [June 20, 2008, 4:34pm UTC](https://www.ruby-forum.com/t/typo-tags-and-mars-edit/140962 "2008-06-20T16:34:36Z")
Mars Edit nows supports the inclusion of tags with a post but it doesn’t work with Typo. Daniel Jalkut at Red Sweater posed the following statement on this subject: “It sounds like possibly Typo updated their service… --- ## [My Boggle Solver: I welcome any tips and tricks!](https://www.ruby-forum.com/t/my-boggle-solver-i-welcome-any-tips-and-tricks/129293)
**Author:** [@stedwick](https://www.ruby-forum.com/u/stedwick)\ **Replies:** 3\ **Last updated:** [February 16, 2008, 8:45am UTC](https://www.ruby-forum.com/t/my-boggle-solver-i-welcome-any-tips-and-tricks/129293 "2008-02-16T08:45:48Z")
So, I wrote a Boggle solver so that I could win at Scramble and Griddle on Facebook, and it works great! However, I’m pretty new at Ruby, so if you know any “rubyisms” or “ruby ways” that would help clean up my progra… --- ## [Routes: Forward slashes in the :id](https://www.ruby-forum.com/t/routes-forward-slashes-in-the-id/129042)
**Author:** [@damaris](https://www.ruby-forum.com/u/damaris)\ **Replies:** 3\ **Last updated:** [February 14, 2008, 5:59pm UTC](https://www.ruby-forum.com/t/routes-forward-slashes-in-the-id/129042 "2008-02-14T17:59:57Z")
Hi you all, I have the following resource in my routes.rb query\_pattern = Regexp.new(’(\\w+\[=\]?\\w\*\[/\]?)\*’) map.resources :queries, :path\_prefix =\>’/sdrs’, :name\_prefix=\>‘sdrs\_’, :requirements=\> {:id =\>query\_pattern} T… --- ## [Accessing IronRuby method from C#](https://www.ruby-forum.com/t/accessing-ironruby-method-from-c/126894)
**Author:** [@rjberry](https://www.ruby-forum.com/u/rjberry)\ **Replies:** 3\ **Last updated:** [January 24, 2008, 11:14pm UTC](https://www.ruby-forum.com/t/accessing-ironruby-method-from-c/126894 "2008-01-24T23:14:33Z")
Greetings to the mighty IronRuby experts from a humble developer! :slight\_smile: I am testing the latest CVS snapshot (v. 73, downloaded an hour ago) of IronRuby. We are evaluating IronRuby for possible usage in WPF p… --- ## [Validating that end\_date doesn't come before start\_date](https://www.ruby-forum.com/t/validating-that-end-date-doesnt-come-before-start-date/115048)
**Author:** [@knb](https://www.ruby-forum.com/u/knb)\ **Replies:** 3\ **Last updated:** [September 20, 2007, 4:23pm UTC](https://www.ruby-forum.com/t/validating-that-end-date-doesnt-come-before-start-date/115048 "2007-09-20T16:23:38Z")
A user enters two dates. On before\_save, I’m trying to validate that the second date does not come before the first. Assume that start\_date and end\_date are Datetime objects. If I call the following method from the … --- ## [Log4j2 and JRuby classes](https://www.ruby-forum.com/t/log4j2-and-jruby-classes/233073)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 15, 2014, 5:20pm UTC](https://www.ruby-forum.com/t/log4j2-and-jruby-classes/233073 "2014-11-15T17:20:12Z")
I am trying to use log4j2 on my Ruby classes but can’t figure out how to get the logger instance for a ruby class. Here’s some sample code: java\_import org.apache.logging.log4j.LogManager class TestClass @log = LogM… [Previous page](https://www.ruby-forum.com/top.md?page=807&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=809&per_page=50)