# Top **URL:** https://www.ruby-forum.com/top.md?page=1406 [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:** 1407 --- ## [Make check errors](https://www.ruby-forum.com/t/make-check-errors/122918)
**Author:** [@mdeering](https://www.ruby-forum.com/u/mdeering)\ **Replies:** 3\ **Last updated:** [December 12, 2007, 9:16pm UTC](https://www.ruby-forum.com/t/make-check-errors/122918 "2007-12-12T21:16:46Z")
I finally got around to updating to the new top-block code, and ‘make check’ now fails on both Intel-Mac and PPC-Mac running OSX 10.4.11. The QA code is fine. Anyone else see this issue? - MLD Making check in gnuradi… --- ## [Route Information](https://www.ruby-forum.com/t/route-information/120427)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [November 17, 2007, 3:22pm UTC](https://www.ruby-forum.com/t/route-information/120427 "2007-11-17T15:22:52Z")
Is there a method to return a hash of the route configuration based on a path? For example: magic\_method(’/my\_controller/my\_action/my\_id’) =\> {:controller =\> ‘my\_controller’, :action =\> ‘my\_action’, :id =\> ‘my\_id’} … --- ## [Html to pdf in rails](https://www.ruby-forum.com/t/html-to-pdf-in-rails/114847)
**Author:** [@dgm](https://www.ruby-forum.com/u/dgm)\ **Replies:** 3\ **Last updated:** [September 18, 2007, 9:40am UTC](https://www.ruby-forum.com/t/html-to-pdf-in-rails/114847 "2007-09-18T09:40:10Z")
I’ve been searching for a way to easily convert an html page into a pdf in my rails app and I haven’t found anything worth calling home about. Has anyone found something good out there? --- ## [FCC creates obstacles for Open Source software radio](https://www.ruby-forum.com/t/fcc-creates-obstacles-for-open-source-software-radio/108759)
**Author:** [@stedwick](https://www.ruby-forum.com/u/stedwick)\ **Replies:** 3\ **Last updated:** [July 9, 2007, 6:48pm UTC](https://www.ruby-forum.com/t/fcc-creates-obstacles-for-open-source-software-radio/108759 "2007-07-09T18:48:26Z")
Found on /. I wonder how much Cisco paid for the words … http://news.com.com/Feds+snub+open+source+for+smart+radios/2100-1041\_3-6195102.html?tag=nefd.lede Philip --- ## [Ayuda con variables de session](https://www.ruby-forum.com/t/ayuda-con-variables-de-session/107834)
**Author:** [@Gaston\_R](https://www.ruby-forum.com/u/Gaston_R)\ **Replies:** 3\ **Last updated:** [June 28, 2007, 2:19pm UTC](https://www.ruby-forum.com/t/ayuda-con-variables-de-session/107834 "2007-06-28T14:19:10Z")
Hola a todos, estoy desarrollando una aplciación ror para gestión de odontogramas, paso a explicar: dentro del controller ‘person’ tengo un método ‘paint\_tooth’, la idea es pintar un cara de un diente, para esto guard… --- ## [What happened to ActionWebService](https://www.ruby-forum.com/t/what-happened-to-actionwebservice/103819)
**Author:** [@jruyle](https://www.ruby-forum.com/u/jruyle)\ **Replies:** 3\ **Last updated:** [May 10, 2007, 8:44pm UTC](https://www.ruby-forum.com/t/what-happened-to-actionwebservice/103819 "2007-05-10T20:44:17Z")
I’m trying to build up a SOAP server using ActionWebService (customer’s requirement). It took me a little while to remember that I had seen a changeset removing actionwebservice from the default load path of Rails ( h… --- ## [Getting keyboard input with ruby while forking mplayer](https://www.ruby-forum.com/t/getting-keyboard-input-with-ruby-while-forking-mplayer/92458)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [April 21, 2007, 8:20pm UTC](https://www.ruby-forum.com/t/getting-keyboard-input-with-ruby-while-forking-mplayer/92458 "2007-04-21T20:20:43Z")
Hi I’m trying to create a simple ruby script, which forks mplayer and afterwards it stays in a while loop which blocks on gets (this is to get keyboard input). I start this script from a terminal (linux). When i star… --- ## [Installation problems in non-standard directories](https://www.ruby-forum.com/t/installation-problems-in-non-standard-directories/86397)
**Author:** [@Anastasopoulos\_Achi](https://www.ruby-forum.com/u/Anastasopoulos_Achi)\ **Replies:** 3\ **Last updated:** [February 22, 2007, 1:39am UTC](https://www.ruby-forum.com/t/installation-problems-in-non-standard-directories/86397 "2007-02-22T01:39:16Z")
Hi there, I am trying to install gnuradio in an environment where I do not have root priviledges, so everything has to go in my user space. I went through the regular cycle using the ./configure –prefix=/n/wellingto… --- ## [Our first site in Radiant, finally](https://www.ruby-forum.com/t/our-first-site-in-radiant-finally/74683)
**Author:** [@lorenjohnson](https://www.ruby-forum.com/u/lorenjohnson)\ **Replies:** 3\ **Last updated:** [November 28, 2006, 12:14am UTC](https://www.ruby-forum.com/t/our-first-site-in-radiant-finally/74683 "2006-11-28T00:14:10Z")
Our first site in Radiant is up and running Our first site in Radiant is up and running. We’ve got lots of work still to do, but we’re happy with the manageability of things in Radiant even after a chaotic and compres… --- ## [How to retrieve current ruby stacktrace](https://www.ruby-forum.com/t/how-to-retrieve-current-ruby-stacktrace/70815)
**Author:** [@varac](https://www.ruby-forum.com/u/varac)\ **Replies:** 3\ **Last updated:** [October 3, 2006, 11:00am UTC](https://www.ruby-forum.com/t/how-to-retrieve-current-ruby-stacktrace/70815 "2006-10-03T11:00:51Z")
My ruby program is stuck somewhere on some blocking call, but I don’t know where. Any way to probe it for a stack trace without sending it a kill signal? What are some debugger tools for something like this? Thanks … --- ## [MVC and Pagination](https://www.ruby-forum.com/t/mvc-and-pagination/95676)
**Author:** [@dacbo](https://www.ruby-forum.com/u/dacbo)\ **Replies:** 3\ **Last updated:** [June 8, 2006, 9:51pm UTC](https://www.ruby-forum.com/t/mvc-and-pagination/95676 "2006-06-08T21:51:07Z")
Just wondering how to best integrate with pagination and still stick to MVC… Say I have a Post model that has a published attribute. I want to show all the recent published posts on a page. My first instinct is to c… --- ## [ThreadError in SizedQueue#push](https://www.ruby-forum.com/t/threaderror-in-sizedqueue-push/62301)
**Author:** [@Nobuhiro\_IMAI](https://www.ruby-forum.com/u/Nobuhiro_IMAI)\ **Replies:** 3\ **Last updated:** [June 5, 2006, 11:55am UTC](https://www.ruby-forum.com/t/threaderror-in-sizedqueue-push/62301 "2006-06-05T11:55:19Z")
e$B$$$^$$$G$9!#e(B SizedQueue e$B$K;XDj$7$?e(B max e$B0J\>e$N%\*%V%8%’%/%H$re(B push e$B$7$h$&$H$9$k$He(B ThreadError e$B$K$J$C$F$7$^$$$^$9!#K\\Mh$O$=$3$G%V%m%C%/$5$l$k$s$8$c$J$$$+e(B e$B$H;W$&$N$G$9$,!"$I$s$J$b$s$G$7$… --- ## [Setting cookie value in test](https://www.ruby-forum.com/t/setting-cookie-value-in-test/60254)
**Author:** [@jim-harris](https://www.ruby-forum.com/u/jim-harris)\ **Replies:** 3\ **Last updated:** [May 12, 2006, 5:07pm UTC](https://www.ruby-forum.com/t/setting-cookie-value-in-test/60254 "2006-05-12T17:07:29Z")
In the initial version of my application I am just going to require cookies - down the road considering changing that and providing something that works without. Anyway, this is somewhat of a two part question Does… --- ## [Weird form behavior](https://www.ruby-forum.com/t/weird-form-behavior/203040)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [February 11, 2011, 1:38pm UTC](https://www.ruby-forum.com/t/weird-form-behavior/203040 "2011-02-11T13:38:02Z")
I am having a confounding issue and I hoping somebody can give me a clue as to what is happening. I have one field in my table which is not updating via the form. It updates fine if I extract the information from the… --- ## [Ruby gc.c Code Help](https://www.ruby-forum.com/t/ruby-gc-c-code-help/198137)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 18, 2010, 3:07am UTC](https://www.ruby-forum.com/t/ruby-gc-c-code-help/198137 "2010-11-18T03:07:40Z")
Hello everyone… Can anyone State me in Brief how the file gc.c works…(I need to understand the code) Mean to say…I need to figure out how gc.c function and what are the variables(Static and Global) it uses. Regards … --- ## [Access logging has stopped](https://www.ruby-forum.com/t/access-logging-has-stopped/184330)
**Author:** [@markmt](https://www.ruby-forum.com/u/markmt)\ **Replies:** 6\ **Last updated:** [March 1, 2010, 3:18pm UTC](https://www.ruby-forum.com/t/access-logging-has-stopped/184330 "2010-03-01T15:18:51Z")
Entries in the access.log for my nginx server mysteriously stopped on Feb 16. I haven’t made any change to the configuration files. Any suggestions of where I should be looking to figure out why it has stopped logging… --- ## [Rails+php? or Rails+Perl? or Rails+Phython?](https://www.ruby-forum.com/t/rails-php-or-rails-perl-or-rails-phython/177957)
**Author:** [@surinapster](https://www.ruby-forum.com/u/surinapster)\ **Replies:** 6\ **Last updated:** [October 28, 2009, 2:15am UTC](https://www.ruby-forum.com/t/rails-php-or-rails-perl-or-rails-phython/177957 "2009-10-28T02:15:43Z")
Hi Guys, Is it good to develop one web application in both platforms one with Rails and other may be like Php,Phyton and Perl?If Good Give reasons plz? Thanks in Advance --- ## [Which gcc version](https://www.ruby-forum.com/t/which-gcc-version/162227)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 6\ **Last updated:** [March 9, 2009, 7:23pm UTC](https://www.ruby-forum.com/t/which-gcc-version/162227 "2009-03-09T19:23:55Z")
Is there a way to know which version of gcc was used with a certain ruby binary? Thanks! -=r --- ## [Problem with USRP](https://www.ruby-forum.com/t/problem-with-usrp/158626)
**Author:** [@tpatel](https://www.ruby-forum.com/u/tpatel)\ **Replies:** 6\ **Last updated:** [January 30, 2009, 11:56pm UTC](https://www.ruby-forum.com/t/problem-with-usrp/158626 "2009-01-30T23:56:06Z")
\---------- Forwarded message ---------- From: Tushar P. removed\_email\_address@domain.invalid Date: Fri, 23 Jan 2009 21:28:32 -0800 Subject: problem with USRP To: Eric B. removed\_email\_address@domain.invalid Hi Eric, … --- ## [Merging hashes and having trouble with variable scope!](https://www.ruby-forum.com/t/merging-hashes-and-having-trouble-with-variable-scope/149695)
**Author:** [@prot](https://www.ruby-forum.com/u/prot)\ **Replies:** 6\ **Last updated:** [September 28, 2008, 6:03pm UTC](https://www.ruby-forum.com/t/merging-hashes-and-having-trouble-with-variable-scope/149695 "2008-09-28T18:03:54Z")
Hi. Caveat: I’m just learning Ruby coming from some basic PHP programming. In the following I am aiming to peer into two tab-separated files with some vegetable facts on them. In the first ‘column’ of each file there … --- ## [Getting remot4e address](https://www.ruby-forum.com/t/getting-remot4e-address/130260)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [February 26, 2008, 10:47pm UTC](https://www.ruby-forum.com/t/getting-remot4e-address/130260 "2008-02-26T22:47:30Z")
hi i have haproxy running in front of nginx, and i have the x-forwarded-for enabled in the haproxy configuration. How do I configure nginx so that my fastcgi backends get this IP address as the remote ip address and … --- ## [Error\_page on 0.5.35](https://www.ruby-forum.com/t/error-page-on-0-5-35/129753)
**Author:** [@jamiequint](https://www.ruby-forum.com/u/jamiequint)\ **Replies:** 6\ **Last updated:** [February 21, 2008, 11:25am UTC](https://www.ruby-forum.com/t/error-page-on-0-5-35/129753 "2008-02-21T11:25:01Z")
I have this under http in my nginx.conf file: error\_page 404 /var/www/apps/myapp/templates/404.html; error\_page 502 503 504 /var/www/apps/myapp/templates/500.html; I can access these at myapp.com/500.htm… --- ## [Class Methods from Modules](https://www.ruby-forum.com/t/class-methods-from-modules/121019)
**Author:** [@S-gw](https://www.ruby-forum.com/u/S-gw)\ **Replies:** 6\ **Last updated:** [November 23, 2007, 5:54am UTC](https://www.ruby-forum.com/t/class-methods-from-modules/121019 "2007-11-23T05:54:45Z")
Can’t see the tree for the forest. Playing with how to integrate modules, classes, subclasses, and create instance methods and class methods from modules. In this play code below, I want to use initialize\_colors in ei… --- ## [In\_place\_edit\_field help](https://www.ruby-forum.com/t/in-place-edit-field-help/196443)
**Author:** [@eagoweb](https://www.ruby-forum.com/u/eagoweb)\ **Replies:** 6\ **Last updated:** [August 23, 2007, 3:29pm UTC](https://www.ruby-forum.com/t/in-place-edit-field-help/196443 "2007-08-23T15:29:38Z")
Hello, i got this: site\_controller Menu.content\_columns.each do |column| in\_place\_edit\_for :menu, column.name end :menu, is a model with the sections names and contents In my view i have: \<%= in\_place\_editor\_field… --- ## [Params question](https://www.ruby-forum.com/t/params-question/87598)
**Author:** [@joshuajnoble](https://www.ruby-forum.com/u/joshuajnoble)\ **Replies:** 6\ **Last updated:** [March 4, 2007, 9:58pm UTC](https://www.ruby-forum.com/t/params-question/87598 "2007-03-04T21:58:45Z")
I’m a little embarrassed to ask this but I have a url that is like: foo/bar/5?start=45 and in foo\_controller I’m trying to access it like so: def bar @start\_time = get\_start\_time(params) end def get\_start\_time(para… --- ## [Re: The Ruby Soundtrack](https://www.ruby-forum.com/t/re-the-ruby-soundtrack/82023)
**Author:** [@Frank\_Davis](https://www.ruby-forum.com/u/Frank_Davis)\ **Replies:** 6\ **Last updated:** [January 17, 2007, 9:34pm UTC](https://www.ruby-forum.com/t/re-the-ruby-soundtrack/82023 "2007-01-17T21:34:29Z")
For us here in the U.S., our national anthem starts out with the words “Oh say, can you C”. There’s not a lot that can top that. Frank --- ## [Re: A left-exclusive Range class](https://www.ruby-forum.com/t/re-a-left-exclusive-range-class/101096)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [August 3, 2006, 2:33pm UTC](https://www.ruby-forum.com/t/re-a-left-exclusive-range-class/101096 "2006-08-03T14:33:49Z")
The current Range class in ruby is quite useful, however, I was recently trying to capture a simple algorithm and ended up needing to express left-exclusion. Can you tell me what that algorithm was ? It may be bli… --- ## [Openssl library?](https://www.ruby-forum.com/t/openssl-library/54022)
**Author:** [@johanatan](https://www.ruby-forum.com/u/johanatan)\ **Replies:** 6\ **Last updated:** [February 20, 2006, 11:08pm UTC](https://www.ruby-forum.com/t/openssl-library/54022 "2006-02-20T23:08:22Z")
Hi, Where I work we have an Ubuntu server. I installed Ruby by compiling the 1.8.4 sources. According to the standard library documentation at RDoc Documentation, the openssl library should be included in the standar… --- ## [Why doesn't my "action" take action?](https://www.ruby-forum.com/t/why-doesnt-my-action-take-action/69941)
**Author:** [@davidtl](https://www.ruby-forum.com/u/davidtl)\ **Replies:** 6\ **Last updated:** [February 18, 2006, 11:32pm UTC](https://www.ruby-forum.com/t/why-doesnt-my-action-take-action/69941 "2006-02-18T23:32:54Z")
I have the following code in my index.rhtml: \<%= render(:partial =\> ‘form’) %\> …and the following in my \_form.rhtml \<%= form\_remote\_tag(:update =\> “images\_div\_main”, :url =\> { :action =\> ‘get\_reordered\_images’… --- ## [Beginner question](https://www.ruby-forum.com/t/beginner-question/232874)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [November 4, 2014, 7:02pm UTC](https://www.ruby-forum.com/t/beginner-question/232874 "2014-11-04T19:02:53Z")
I’m working on the Ruby Primer course at RubyMonk.com. I just have a question about jargon. You can see the section I am referring to here, it’s called “Objectifying Methods” : I understand classes, objects, and me… --- ## [Installing a gr module which is compatible with GNURadio 3.3.0](https://www.ruby-forum.com/t/installing-a-gr-module-which-is-compatible-with-gnuradio-3-3-0/232201)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 24, 2014, 8:14pm UTC](https://www.ruby-forum.com/t/installing-a-gr-module-which-is-compatible-with-gnuradio-3-3-0/232201 "2014-09-24T20:14:21Z")
Hello all, I have a gr module that was built using GNURadio 3.3.0. I have to run it and experiment with it. I am facing the following problems. PS : GNURadio 3.3.0 had a different architecture, which was gnuradio-cor… --- ## [Be aware of disconnection](https://www.ruby-forum.com/t/be-aware-of-disconnection/240757)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [April 29, 2014, 3:13pm UTC](https://www.ruby-forum.com/t/be-aware-of-disconnection/240757 "2014-04-29T15:13:39Z")
Hello, I’m write a module storing requests in an memory array. An internal thread send request in a cluster. I need to be aware of deconnection for specific post-treatment. I’m unable to find any API. How to setup … --- ## [Sometimes SPDY/2, Sometimes SPDY/3.1?](https://www.ruby-forum.com/t/sometimes-spdy-2-sometimes-spdy-3-1/239089)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [February 11, 2014, 4:44pm UTC](https://www.ruby-forum.com/t/sometimes-spdy-2-sometimes-spdy-3-1/239089 "2014-02-11T16:44:53Z")
Hello Everyone, We have been running SPDY/2 for months and months without issue and recently upgraded to 1.5.10 for SPDY/3.1 support. However, we are having an issue where sometimes our site reports SPDY/2 and someti… --- ## [Update NGINX to v 1.4.1](https://www.ruby-forum.com/t/update-nginx-to-v-1-4-1/235709)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [July 10, 2013, 4:26pm UTC](https://www.ruby-forum.com/t/update-nginx-to-v-1-4-1/235709 "2013-07-10T16:26:36Z")
I have a server with some ruby aplication in nginx 1.1.19 and I am want to update to the version 1.4.1 but I can update using apt-get because the server no have internet. I can download the package in other PC. How ca… --- ## [Re: Adding extra errors while transmission](https://www.ruby-forum.com/t/re-adding-extra-errors-while-transmission/245617)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [June 19, 2013, 7:12pm UTC](https://www.ruby-forum.com/t/re-adding-extra-errors-while-transmission/245617 "2013-06-19T19:12:48Z")
Most of the times I get:- 0101010101010101010101010101010101010101010101010101010101010101010101 0101010101010101010101010101010101010101010101010101010101010101010101 0101010101010101010101010101010101010101010101010… --- ## [Gnuradio git service unavailable?](https://www.ruby-forum.com/t/gnuradio-git-service-unavailable/228312)
**Author:** [@Ralph\_ASSchmid](https://www.ruby-forum.com/u/Ralph_ASSchmid)\ **Replies:** 2\ **Last updated:** [April 17, 2013, 9:21pm UTC](https://www.ruby-forum.com/t/gnuradio-git-service-unavailable/228312 "2013-04-17T21:21:33Z")
Hi, Over the last 13 hours I got this: ras@dk5ras:~/gnuradio$ git pull fatal: unable to connect to gnuradio.org: gnuradio.org\[0: 108.162.196.111\]: errno=Connection timed out gnuradio.org\[1: 108.162.197.111\]: errno=C… --- ## [Measuring memory using ruby-prof - help required](https://www.ruby-forum.com/t/measuring-memory-using-ruby-prof-help-required/207623)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [January 10, 2013, 3:27pm UTC](https://www.ruby-forum.com/t/measuring-memory-using-ruby-prof-help-required/207623 "2013-01-10T15:27:05Z")
Hi All, I have a requirement wherein, I need to calculate memory utilized during particular external function calls. After exploring I came across gem - ruby-prof which was suitable for returning me memory usage. Bu… --- ## [Link to Message Thread? & Mailing List Archive Link Broken?](https://www.ruby-forum.com/t/link-to-message-thread-mailing-list-archive-link-broken/222241)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 20, 2012, 4:51pm UTC](https://www.ruby-forum.com/t/link-to-message-thread-mailing-list-archive-link-broken/222241 "2012-08-20T16:51:25Z")
All - A couple of questions about the mailing list archive: In the MarkMail interface, is there a way to display a message thread? I was hoping to get a link to an entire discussion. I’m trying to find a way to … --- ## [Is there a C function for creating a instance of a given class by passing N arguments?](https://www.ruby-forum.com/t/is-there-a-c-function-for-creating-a-instance-of-a-given-class-by-passing-n-arguments/220590)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 14, 2012, 10:20am UTC](https://www.ruby-forum.com/t/is-there-a-c-function-for-creating-a-instance-of-a-given-class-by-passing-n-arguments/220590 "2012-06-14T10:20:15Z")
Hi, sure I miss something in the Ruby MRI C API, but I don’t find a function like: VALUE object = rb\_new\_instance(VALUE klass, int num\_args, …) Does it exist? or should I use rb\_funcall() ? Thanks a lot. --- ## [TCPSocket, send always transmit an even length message](https://www.ruby-forum.com/t/tcpsocket-send-always-transmit-an-even-length-message/204618)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 16, 2011, 10:30pm UTC](https://www.ruby-forum.com/t/tcpsocket-send-always-transmit-an-even-length-message/204618 "2011-03-16T22:30:43Z")
Hello all :slight\_smile: Just a quick and obscure bug report Console 1: $ irb require ‘socket’ =\> true s = TCPSocket.open(‘localhost’, 2000) =\> #\ s.send(‘ab’, 2) =\> 2 s.send(‘cde’, 3) =\> 3 C… --- ## [Which rails ready-made solution for a small simple online shop?](https://www.ruby-forum.com/t/which-rails-ready-made-solution-for-a-small-simple-online-shop/204301)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 9, 2011, 7:15pm UTC](https://www.ruby-forum.com/t/which-rails-ready-made-solution-for-a-small-simple-online-shop/204301 "2011-03-09T19:15:09Z")
I’m looking for a ready-made solution for a small simple online shop. The requirements are the following: It works out of the box User-friendly UI: business owner can add, edit, delete products for sale, their prices… --- ## [Using Ruby to connect with multiple IP Input output interface, Netiom](https://www.ruby-forum.com/t/using-ruby-to-connect-with-multiple-ip-input-output-interface-netiom/203492)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 22, 2011, 10:25pm UTC](https://www.ruby-forum.com/t/using-ruby-to-connect-with-multiple-ip-input-output-interface-netiom/203492 "2011-02-22T22:25:53Z")
Hello all, I am trying to create an application written in ruby which communicates with multiple input/output interfaces over TCP/IP. The IO interface I am using is called a NETIOM. The interface has 16 digital inputs… --- ## [System call will try to find gems in jruby path in jruby on rails](https://www.ruby-forum.com/t/system-call-will-try-to-find-gems-in-jruby-path-in-jruby-on-rails/197617)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 2\ **Last updated:** [October 18, 2010, 5:37pm UTC](https://www.ruby-forum.com/t/system-call-will-try-to-find-gems-in-jruby-path-in-jruby-on-rails/197617 "2010-10-18T17:37:56Z")
Dear buddies, I am using jruby on rails for rails 2.3.8. And I wanted to process the images uploaded, for the image\_voodoo and rmagick4j are both not good enough for our requirement. What we did is calling an externa… --- ## [Actionmailer and warning: regexp match /./n against to IBM437 string](https://www.ruby-forum.com/t/actionmailer-and-warning-regexp-match-n-against-to-ibm437-string/197342)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [October 13, 2010, 11:15pm UTC](https://www.ruby-forum.com/t/actionmailer-and-warning-regexp-match-n-against-to-ibm437-string/197342 "2010-10-13T23:15:55Z")
Hello guys! Here is my code. My platform is vista. require ‘action\_mailer’ class Gmailer \< ActionMailer::Base def GmailMsg (expe, dest, subj, text, path) if path != 0 mail.attachments\[(path.split(‘\\’)\[-1\])\] = File… --- ## [\[Ruby 1.9-Bug#3923\] bad error messages for Winsock (on Win32)](https://www.ruby-forum.com/t/ruby-1-9-bug-3923-bad-error-messages-for-winsock-on-win32/196343)
**Author:** [@Usaku\_NAKAMURA](https://www.ruby-forum.com/u/Usaku_NAKAMURA)\ **Replies:** 2\ **Last updated:** [October 12, 2010, 6:15am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3923-bad-error-messages-for-winsock-on-win32/196343 "2010-10-12T06:15:51Z")
$B%A%1%C%H(B #3923 $B$,99?7$5$l$^$7$?!#(B (by Usaku NAKAMURA) $B$\*LsB+$G$9$,!"%Q%C%A$O(Bunified diff$B7A\<0$G=P$7$F$/$l$k$H=u$+$j$^$9!#(B $B$=$l$O$5$F$\*$-!"$3$l$?$V$s(BVC10$B$@$1$G$9$h$M!#(B $B@5D\>$J$H$3$m!"$3$NBP=hK!… --- ## [\[ANN\] loofah 0.4.7 Released](https://www.ruby-forum.com/t/ann-loofah-0-4-7-released/184891)
**Author:** [@miked](https://www.ruby-forum.com/u/miked)\ **Replies:** 2\ **Last updated:** [March 10, 2010, 4:36am UTC](https://www.ruby-forum.com/t/ann-loofah-0-4-7-released/184891 "2010-03-10T04:36:47Z")
loofah version 0.4.7 has been released! http://github.com/flavorjones/loofah http://loofah.rubyforge.org http://rubyforge.org/projects/loofah Loofah is a general library for manipulating and transforming HTML/XML doc… --- ## [Help req : gnuradio-core](https://www.ruby-forum.com/t/help-req-gnuradio-core/184416)
**Author:** [@sanam\_singh](https://www.ruby-forum.com/u/sanam_singh)\ **Replies:** 2\ **Last updated:** [March 2, 2010, 8:16am UTC](https://www.ruby-forum.com/t/help-req-gnuradio-core/184416 "2010-03-02T08:16:45Z")
Hi,I am new to gnuradio.I have installed gnuradio 3.2 on ubuntu 9.04 using the procedure mentioned in : http://gnuradio.org/redmine/wiki/gnuradio/DebianPackages I have successfully run benchmark\_tx.py in digital folde… --- ## [Has\_many through join table - join three tables?](https://www.ruby-forum.com/t/has-many-through-join-table-join-three-tables/172814)
**Author:** [@mdaoust](https://www.ruby-forum.com/u/mdaoust)\ **Replies:** 2\ **Last updated:** [July 28, 2009, 2:07pm UTC](https://www.ruby-forum.com/t/has-many-through-join-table-join-three-tables/172814 "2009-07-28T14:07:38Z")
Hi Is it feasible or horribly wrong to include a boolean column to a join table in order to ‘junction’ a join? Imagine you want to map a journey that will comprise multiple flights and train journeys. train.rb fligh… --- ## [0.7.60: "could not open error log"](https://www.ruby-forum.com/t/0-7-60-could-not-open-error-log/171092)
**Author:** [@Toni\_M](https://www.ruby-forum.com/u/Toni_M)\ **Replies:** 2\ **Last updated:** [June 26, 2009, 10:18pm UTC](https://www.ruby-forum.com/t/0-7-60-could-not-open-error-log/171092 "2009-06-26T22:18:25Z")
Hi, while going from 0.6.x to 0.7.6\[01\], I notice the following: $ nginx -t -c /my/private/path/conf/nginx.conf \[alert\]: could not open error log file: open() “/var/log/nginx/error.log” failed (13: Permission denied) … --- ## [Capistrano and "the task \`cleanup' does not exist"](https://www.ruby-forum.com/t/capistrano-and-the-task-cleanup-does-not-exist/170716)
**Author:** [@nickflux](https://www.ruby-forum.com/u/nickflux)\ **Replies:** 2\ **Last updated:** [June 21, 2009, 9:58pm UTC](https://www.ruby-forum.com/t/capistrano-and-the-task-cleanup-does-not-exist/170716 "2009-06-21T21:58:53Z")
I use Capistrano for deploying my apps, and have been doing so for a while. I keep seeing references to the ‘cleanup’ task, as in: desc “Cleanup after every deployment” task :after\_deploy do cleanup end But I don’… [Previous page](https://www.ruby-forum.com/top.md?page=1405&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1407&per_page=50)