# Top **URL:** https://www.ruby-forum.com/top.md?page=1106 [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:** 1107 --- ## [Proposal Draft: Next Generation Digital Voice Codecs and Vocoders for Amateur Radio](https://www.ruby-forum.com/t/proposal-draft-next-generation-digital-voice-codecs-and-vocoders-for-amateur-radio/137661)
**Author:** [@abruceperson](https://www.ruby-forum.com/u/abruceperson)\ **Replies:** 3\ **Last updated:** [May 15, 2008, 5:43am UTC](https://www.ruby-forum.com/t/proposal-draft-next-generation-digital-voice-codecs-and-vocoders-for-amateur-radio/137661 "2008-05-15T05:43:40Z")
Hi Folks, I’ve written a draft proposal at http://codec2.org/ to create some good open voice codecs and solve the problem of proprietary AMBE on D\*STAR. Please read it, and send comments directly to me - removed\_emai… --- ## [FIX for wxruby-1.9.6 on Windows](https://www.ruby-forum.com/t/fix-for-wxruby-1-9-6-on-windows/136463)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 3\ **Last updated:** [May 7, 2008, 2:15pm UTC](https://www.ruby-forum.com/t/fix-for-wxruby-1-9-6-on-windows/136463 "2008-05-07T14:15:12Z")
Hi If you’ve installed the latest wxRuby 1.9.6 on Windows and are having trouble running applications, please try the following steps: Ensure that you have msvcr80.dll and msvcp80.dll available on your system. If y… --- ## [Pas de champs affiché](https://www.ruby-forum.com/t/pas-de-champs-afficha/123758)
**Author:** [@jechco](https://www.ruby-forum.com/u/jechco)\ **Replies:** 3\ **Last updated:** [December 21, 2007, 1:43pm UTC](https://www.ruby-forum.com/t/pas-de-champs-afficha/123758 "2007-12-21T13:43:04Z")
bonjour, je m’initie à RoR et quoi de mieux qu’un petit tuto de base : bref tout marche bien sauf que les champs liés aux champs de la table mysql des formulaires ne s’affichent pas sur la page New. Qd je fais cre… --- ## [Rambling: try/catch](https://www.ruby-forum.com/t/rambling-try-catch/119540)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [November 7, 2007, 10:59pm UTC](https://www.ruby-forum.com/t/rambling-try-catch/119540 "2007-11-07T22:59:22Z")
Just had an vague idea about generic java “try-catch” converted to ruby- world I would like some feedback on. I’m building a “microscopic CMS” system to learn more ruby, and of course it would be good to implement pr… --- ## [Detectar javascript](https://www.ruby-forum.com/t/detectar-javascript/115670)
**Author:** [@Miguel\_SSSSngel\_Mar](https://www.ruby-forum.com/u/Miguel_SSSSngel_Mar)\ **Replies:** 3\ **Last updated:** [September 27, 2007, 2:33pm UTC](https://www.ruby-forum.com/t/detectar-javascript/115670 "2007-09-27T14:33:34Z")
Buenas!, os planteo mi cuestión: Actualmente tengo implementado en una aplicacion ROR un buscador basado en ajax, con un observer field y tal, pero quiero darle soporte para navegadores que no implementen javascript… --- ## [USRP IQ channels flipping during packet transmission](https://www.ruby-forum.com/t/usrp-iq-channels-flipping-during-packet-transmission/110014)
**Author:** [@ketancmaheshwari](https://www.ruby-forum.com/u/ketancmaheshwari)\ **Replies:** 3\ **Last updated:** [July 25, 2007, 12:30am UTC](https://www.ruby-forum.com/t/usrp-iq-channels-flipping-during-packet-transmission/110014 "2007-07-25T00:30:39Z")
Eric, Thanks for your quick response. In regards to your comments: Are you running one of our standard fpga images, or are you using one that you have modified? Yes. I am using the standard FPGA code distributed wi… --- ## [Class inheritance and AAA](https://www.ruby-forum.com/t/class-inheritance-and-aaa/104945)
**Author:** [@mauo](https://www.ruby-forum.com/u/mauo)\ **Replies:** 3\ **Last updated:** [May 26, 2007, 4:59am UTC](https://www.ruby-forum.com/t/class-inheritance-and-aaa/104945 "2007-05-26T04:59:18Z")
Hi all, I’m somewhat new with RoR, but have been programming for a while. I’m trying to design the right model for an application which will have a login system, I’m leaning towards acts\_as\_authenticated. I have one … --- ## [Lucene index compatibility](https://www.ruby-forum.com/t/lucene-index-compatibility/87774)
**Author:** [@jsimone](https://www.ruby-forum.com/u/jsimone)\ **Replies:** 3\ **Last updated:** [March 6, 2007, 11:04am UTC](https://www.ruby-forum.com/t/lucene-index-compatibility/87774 "2007-03-06T11:04:19Z")
I would like to generate a Lucene index in Java (of plain text values only,) and be able to use that index in ferret. I’ve seen many mixed answers to this question, so I’m hoping some of you can help. Thanks! --- ## [Windows username of user](https://www.ruby-forum.com/t/windows-username-of-user/83187)
**Author:** [@athind](https://www.ruby-forum.com/u/athind)\ **Replies:** 3\ **Last updated:** [January 24, 2007, 8:35am UTC](https://www.ruby-forum.com/t/windows-username-of-user/83187 "2007-01-24T08:35:42Z")
Hello, I am writing a Ruby on Rails application with Flex as the front end. The RoR is installed on linux and Flash UI interacting with Rails via HTTPService is running on Windows. I need to find the windows loginnam… --- ## [Typo Trackbacks](https://www.ruby-forum.com/t/typo-trackbacks/68064)
**Author:** [@CurrenS\_Ben](https://www.ruby-forum.com/u/CurrenS_Ben)\ **Replies:** 3\ **Last updated:** [September 9, 2006, 11:17pm UTC](https://www.ruby-forum.com/t/typo-trackbacks/68064 "2006-09-09T23:17:26Z")
I have recently written an article where I wanted to submit a trackback to another blog. I have used wordpress before and there was a textarea where I could put in the trackback URL. I have read on the Internet that T… --- ## [Cant seem to find whats worng](https://www.ruby-forum.com/t/cant-seem-to-find-whats-worng/224100)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [October 30, 2012, 1:31pm UTC](https://www.ruby-forum.com/t/cant-seem-to-find-whats-worng/224100 "2012-10-30T13:31:44Z")
Could anybody help me to figure out what is wrong with this script. I am new to ruby and this script is supposed to make a playlist, which it does do, but when I try to use the playlist it is empty. Thanks. def shuffl… --- ## [Why use rails helpers?](https://www.ruby-forum.com/t/why-use-rails-helpers/215810)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [January 16, 2012, 10:26pm UTC](https://www.ruby-forum.com/t/why-use-rails-helpers/215810 "2012-01-16T22:26:58Z")
Hi Guys, I was reading an article and one question come into my mind… I know that rails view helpers, like: form\_for, select\_tag, makes the HTML code automatically. But at the performance view, is it a good idea?. … --- ## [GR 3.5.1 release tarball bugs](https://www.ruby-forum.com/t/gr-3-5-1-release-tarball-bugs/215657)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [January 13, 2012, 3:16am UTC](https://www.ruby-forum.com/t/gr-3-5-1-release-tarball-bugs/215657 "2012-01-13T03:16:33Z")
Tom, I was just trying to install the GnuRadio 3.5.1 release tarball, and I found two problems: The tarball does not appear to contain the CMakeLists.txt file. This forces the use of the autotools instead of cmake. … --- ## [Ruby way to define binary](https://www.ruby-forum.com/t/ruby-way-to-define-binary/214596)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [December 7, 2011, 12:50pm UTC](https://www.ruby-forum.com/t/ruby-way-to-define-binary/214596 "2011-12-07T12:50:18Z")
hi2all I have some trouble. How can i define the binary of value in ruby? (I have a value, and I want to know that’s it true or false). The simplest (but not good in my opinion) way is to do it: v = value.to\_s retu… --- ## [Help figuring out appropriate naming scheme (previously 'wedge')](https://www.ruby-forum.com/t/help-figuring-out-appropriate-naming-scheme-previously-wedge/212827)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [October 19, 2011, 5:42am UTC](https://www.ruby-forum.com/t/help-figuring-out-appropriate-naming-scheme-previously-wedge/212827 "2011-10-19T05:42:28Z")
Bare with me as I try to articulate this. I am currently finishing up a new version of the wedge gem. However I am not satisfied with the naming and namespace usage of the project, but I can’t figure out the best appr… --- ## [Python versions](https://www.ruby-forum.com/t/python-versions/203610)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [February 28, 2011, 3:35pm UTC](https://www.ruby-forum.com/t/python-versions/203610 "2011-02-28T15:35:20Z")
What are the oldest and newest versions of python that gnuradio should work with? That way I can test stuff using those two versions. --- ## [Introducing Nginx Guts blog](https://www.ruby-forum.com/t/introducing-nginx-guts-blog/202082)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [January 21, 2011, 8:55pm UTC](https://www.ruby-forum.com/t/introducing-nginx-guts-blog/202082 "2011-01-21T20:55:13Z")
Greetings! Nginx is growing, people are becoming more curious about it’s internals. During the last 4 years I’ve been on a fantastic journey into programming for Nginx, studying how things are working in this amazing … --- ## [Nested Resourced, Books \> Authors… Creatin g Records for Authors…](https://www.ruby-forum.com/t/nested-resourced-books-authorsa-creatin-g-records-for-authorsa/195915)
**Author:** [@nobosh](https://www.ruby-forum.com/u/nobosh)\ **Replies:** 6\ **Last updated:** [October 3, 2010, 1:55am UTC](https://www.ruby-forum.com/t/nested-resourced-books-authorsa-creatin-g-records-for-authorsa/195915 "2010-10-03T01:55:41Z")
Hello, I have the following Rails3 nested resource in my routes.rb: resources :books do resources :authors end My authors table has ID | name | book\_id Given I’m at the URL /books/312/authors/new I’m having proble… --- ## [Improper WBX transmission of tone in center of spectrum](https://www.ruby-forum.com/t/improper-wbx-transmission-of-tone-in-center-of-spectrum/192659)
**Author:** [@george\_n](https://www.ruby-forum.com/u/george_n)\ **Replies:** 6\ **Last updated:** [August 5, 2010, 5:03pm UTC](https://www.ruby-forum.com/t/improper-wbx-transmission-of-tone-in-center-of-spectrum/192659 "2010-08-05T17:03:57Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid http://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Is Bundler Overkill?](https://www.ruby-forum.com/t/is-bundler-overkill/188658)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 6\ **Last updated:** [May 17, 2010, 6:08pm UTC](https://www.ruby-forum.com/t/is-bundler-overkill/188658 "2010-05-17T18:08:01Z")
This morning I thought about Bundler for a long time. I ended up writing a blog post on the subject. I realize some of my assumptions about “why” may be somewhat off, but certainly they still apply even if they are no… --- ## [MacRuby 0.5](https://www.ruby-forum.com/t/macruby-0-5/182652)
**Author:** [@Laurent\_S](https://www.ruby-forum.com/u/Laurent_S)\ **Replies:** 6\ **Last updated:** [February 1, 2010, 2:29pm UTC](https://www.ruby-forum.com/t/macruby-0-5/182652 "2010-02-01T14:29:24Z")
Hi, After months of hard work and two successful beta releases, MacRuby 0.5 is now available. Get it here while it’s still hot! MacRuby is a version of Ruby 1.9, ported to run directly on top of Mac OS X core technol… --- ## [Yet another MySQL issue on WinXP](https://www.ruby-forum.com/t/yet-another-mysql-issue-on-winxp/173068)
**Author:** [@mmx](https://www.ruby-forum.com/u/mmx)\ **Replies:** 6\ **Last updated:** [August 1, 2009, 8:18pm UTC](https://www.ruby-forum.com/t/yet-another-mysql-issue-on-winxp/173068 "2009-08-01T20:18:54Z")
I know that my questions will NOT be answered even thogh are pretty simple for some guru guys like you… I hope is posted in the correct section… Like a classic n00b I followed a video tutorial to install ruby, rails, … --- ## [Error in fm\_tx4(fm transmitter) example](https://www.ruby-forum.com/t/error-in-fm-tx4-fm-transmitter-example/166442)
**Author:** [@tpatel](https://www.ruby-forum.com/u/tpatel)\ **Replies:** 6\ **Last updated:** [April 27, 2009, 6:28am UTC](https://www.ruby-forum.com/t/error-in-fm-tx4-fm-transmitter-example/166442 "2009-04-27T06:28:01Z")
I try to run the fm transmitter example in the gnu example directory I got the error like “AttributeError: ‘db\_basic\_tx’ object has no attribute ‘which’” I gave the following command, \[root@tkp usrp\]# python fm\_tx4.p… --- ## [Facebooker cannot post event](https://www.ruby-forum.com/t/facebooker-cannot-post-event/160386)
**Author:** [@arturaz](https://www.ruby-forum.com/u/arturaz)\ **Replies:** 6\ **Last updated:** [April 22, 2009, 1:28pm UTC](https://www.ruby-forum.com/t/facebooker-cannot-post-event/160386 "2009-04-22T13:28:40Z")
I’m trying to do it with this code: def create\_event(options={}) options.assert\_valid\_keys(:uid, :event) session = create\_session event = options\[:event\] # Note: The start\_time and end\_time are the times that were i… --- ## [Rails or separate packages, RedHat](https://www.ruby-forum.com/t/rails-or-separate-packages-redhat/164783)
**Author:** [@robredford](https://www.ruby-forum.com/u/robredford)\ **Replies:** 6\ **Last updated:** [April 12, 2009, 6:04am UTC](https://www.ruby-forum.com/t/rails-or-separate-packages-redhat/164783 "2009-04-12T06:04:19Z")
So, as I introduced myself to ActiveRecord, I asked our IT department to install activerecord and this hierarchy popped up on the system: /usr/lib/ruby/gems/1.8/gems/activerecord-2.1.1/ then I was able to do this irb… --- ## [Question about method call](https://www.ruby-forum.com/t/question-about-method-call/151798)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 6\ **Last updated:** [October 30, 2008, 5:41pm UTC](https://www.ruby-forum.com/t/question-about-method-call/151798 "2008-10-30T17:41:45Z")
Hi all, I copy a working script from the website. I wonder if method “create” defined in this class is ever called? Thanks, Li #########script############## require ‘fox16’ include Fox class HelloWindow \< FXMainW… --- ## [\[Feature:trunk\] test-coverage measurement](https://www.ruby-forum.com/t/feature-trunk-test-coverage-measurement/141774)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 6\ **Last updated:** [July 3, 2008, 2:57pm UTC](https://www.ruby-forum.com/t/feature-trunk-test-coverage-measurement/141774 "2008-07-03T14:57:46Z")
é è—¤ã§ã™ã€‚ Ruby 本体にカバレッジ測定機能を提供するのはどうでしょうか。 具体的には、ソースごとの各行の実行回数を表す定数 COVERAGE\_\_ ã‚’ 導入したいです。SC… --- ## [Looking for Mod\_Ruby and easy Deployment Options? Sign Here](https://www.ruby-forum.com/t/looking-for-mod-ruby-and-easy-deployment-options-sign-here/136453)
**Author:** [@rahil](https://www.ruby-forum.com/u/rahil)\ **Replies:** 6\ **Last updated:** [May 22, 2008, 11:53pm UTC](https://www.ruby-forum.com/t/looking-for-mod-ruby-and-easy-deployment-options-sign-here/136453 "2008-05-22T23:53:49Z")
Hi, http://www.ruby-forum.com/topic/151662#669164 Hi, Please read more on the above link first, which is available in this section of Ruby on Rails. It will give you a clear understanding of Deployment scenario The… --- ## [Rails REST resources on the real world (real)](https://www.ruby-forum.com/t/rails-rest-resources-on-the-real-world-real/123681)
**Author:** [@rubenfonseca](https://www.ruby-forum.com/u/rubenfonseca)\ **Replies:** 6\ **Last updated:** [December 20, 2007, 7:05pm UTC](https://www.ruby-forum.com/t/rails-rest-resources-on-the-real-world-real/123681 "2007-12-20T19:05:13Z")
Hi @all! First of all let me congratulate all the team involved on the creation of Rails 2! What an excellent advancement on an advanced framework! I have a question about the “new” RESTful resources. Imagine I use … --- ## [Ruby 2.0 & YARV](https://www.ruby-forum.com/t/ruby-2-0-yarv/121653)
**Author:** [@pigeon\_blood\_red](https://www.ruby-forum.com/u/pigeon_blood_red)\ **Replies:** 6\ **Last updated:** [November 29, 2007, 10:56pm UTC](https://www.ruby-forum.com/t/ruby-2-0-yarv/121653 "2007-11-29T22:56:27Z")
Hi everyone, Does anyone know the general status of Ruby 2.0? I take it’s probably a release time of “when its ready”, but thought I’d check. Also, has YARV officially been announced as the VM for Ruby? As if so, w… --- ## [Change ip and mac](https://www.ruby-forum.com/t/change-ip-and-mac/119421)
**Author:** [@mihai](https://www.ruby-forum.com/u/mihai)\ **Replies:** 6\ **Last updated:** [November 7, 2007, 8:29am UTC](https://www.ruby-forum.com/t/change-ip-and-mac/119421 "2007-11-07T08:29:29Z")
how can i change my ip and mac address? tnx --- ## [How can send email message using ruby?](https://www.ruby-forum.com/t/how-can-send-email-message-using-ruby/117367)
**Author:** [@vellingiri](https://www.ruby-forum.com/u/vellingiri)\ **Replies:** 6\ **Last updated:** [October 17, 2007, 9:38am UTC](https://www.ruby-forum.com/t/how-can-send-email-message-using-ruby/117367 "2007-10-17T09:38:45Z")
Dear friends, Can anybody try this question. Is there any way to send the message our own email,for example.yahoo-id,rediff-id. how can we send the message using ruby program.Is there any classes. If any one try mea… --- ## [Rubys License](https://www.ruby-forum.com/t/rubys-license/109161)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [July 12, 2007, 1:38am UTC](https://www.ruby-forum.com/t/rubys-license/109161 "2007-07-12T01:38:02Z")
Hello everybody ! I was just looking up something on the OSI website when I saw that the Ruby license isn’t listed there. Because I was wondering about that I had a look at the license: You can redistribute it and/or… --- ## [How to use my model with conditions](https://www.ruby-forum.com/t/how-to-use-my-model-with-conditions/105592)
**Author:** [@turnkeytraders](https://www.ruby-forum.com/u/turnkeytraders)\ **Replies:** 6\ **Last updated:** [June 1, 2007, 2:15pm UTC](https://www.ruby-forum.com/t/how-to-use-my-model-with-conditions/105592 "2007-06-01T14:15:55Z")
Hello, I am trying to do a custom select for one of my models and I can’t seem to get it to work. The thing is, I have a controller named Client and a controller named M, with this controller, I want to list all the n… --- ## [Older rails apps fail after gem update](https://www.ruby-forum.com/t/older-rails-apps-fail-after-gem-update/88924)
**Author:** [@jjkiesch](https://www.ruby-forum.com/u/jjkiesch)\ **Replies:** 6\ **Last updated:** [March 15, 2007, 6:45pm UTC](https://www.ruby-forum.com/t/older-rails-apps-fail-after-gem-update/88924 "2007-03-15T18:45:04Z")
i just upgraded gems to 0.9.2 after restarting the server, all of the previous apps break. checking the logs reveals this for every actions: ArgumentError (wrong number of arguments (1 for 0)): /usr/local/lib/ruby/ge… --- ## [\[Very-OT\] Which Mac to buy? iMac 20 + MacBook or MacBook Pro](https://www.ruby-forum.com/t/very-ot-which-mac-to-buy-imac-20-macbook-or-macbook-pro/83558)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [January 28, 2007, 11:28am UTC](https://www.ruby-forum.com/t/very-ot-which-mac-to-buy-imac-20-macbook-or-macbook-pro/83558 "2007-01-28T11:28:45Z")
Hello folks, I’m going to buy a new apple computer and I’m a bit uncertain about doing it. I think as our daily tasks are almost similar you smart guys can help me to decide about it. Which of the following plans see… --- ## [ActionWebService: XMLRPC Server Multicall possible?](https://www.ruby-forum.com/t/actionwebservice-xmlrpc-server-multicall-possible/65197)
**Author:** [@Holger\_B](https://www.ruby-forum.com/u/Holger_B)\ **Replies:** 6\ **Last updated:** [August 17, 2006, 5:11pm UTC](https://www.ruby-forum.com/t/actionwebservice-xmlrpc-server-multicall-possible/65197 "2006-08-17T17:11:33Z")
Hi all, I have a question concerning ActionWebService XMLRPC servers: Is it possible to send multicall requests to the Web service? I tried to use multicall and get the error message: no such method ‘system.multicall… --- ## [Best practices for library development?](https://www.ruby-forum.com/t/best-practices-for-library-development/95363)
**Author:** [@victor123789](https://www.ruby-forum.com/u/victor123789)\ **Replies:** 6\ **Last updated:** [May 30, 2006, 7:09pm UTC](https://www.ruby-forum.com/t/best-practices-for-library-development/95363 "2006-05-30T19:09:08Z")
Hi all. I’d like somebody to share their experience in organizing library development, including: test-driven development code coverage analysis (through rcov?), which would be automathically performed after each te… --- ## [Problem Consuming a Web Service](https://www.ruby-forum.com/t/problem-consuming-a-web-service/60821)
**Author:** [@jcain](https://www.ruby-forum.com/u/jcain)\ **Replies:** 6\ **Last updated:** [May 18, 2006, 10:49pm UTC](https://www.ruby-forum.com/t/problem-consuming-a-web-service/60821 "2006-05-18T22:49:33Z")
I’m trying to consume a webservice from my rails application and have discovered an interesting problem. I can call webservice functions just fine, as long as they do not require any arguments, but function that do r… --- ## [MySql 4.0.16 and Migrations](https://www.ruby-forum.com/t/mysql-4-0-16-and-migrations/73977)
**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\ **Replies:** 6\ **Last updated:** [February 27, 2006, 6:16pm UTC](https://www.ruby-forum.com/t/mysql-4-0-16-and-migrations/73977 "2006-02-27T18:16:24Z")
It appears that you cannot use migrations (out of the box) with mysql 4.0.16, because when creating a table, the statement says “ENGINE=InnoDb”, instead of “TYPE=InnoDB”. Looking at the source code for the adapter, … --- ## [Passing data from model to views](https://www.ruby-forum.com/t/passing-data-from-model-to-views/244819)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [June 21, 2016, 8:03am UTC](https://www.ruby-forum.com/t/passing-data-from-model-to-views/244819 "2016-06-21T08:03:57Z")
Hello everyone, I have a situation where I need to send processed data from model to view. Current working mechanism is, View (\_form.html.erb) I have a link \<%= link\_to “receipt summary”, receipt\_rpts\_create\_path(f… --- ## [Remove portion of tagged stream](https://www.ruby-forum.com/t/remove-portion-of-tagged-stream/242415)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [June 23, 2015, 1:24am UTC](https://www.ruby-forum.com/t/remove-portion-of-tagged-stream/242415 "2015-06-23T01:24:22Z")
Hello all, Question 1: I have another “Does this exist already” question. I’m using the correlate access code block to tag a stream of data. Is there a block that exists that will identify a tag and then remove the … --- ## [OP25 FSK4 Demodulator Error](https://www.ruby-forum.com/t/op25-fsk4-demodulator-error/234299)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [February 23, 2015, 1:32pm UTC](https://www.ruby-forum.com/t/op25-fsk4-demodulator-error/234299 "2015-02-23T13:32:45Z")
I’m trying to get my OP25 flowgraph to work. I am having some issues with the FSK4 demodulator and the OP25 Decoder (Combined) blocks. When I run the flowgraph, I get the error “Exception: Could not find a FSK4 demod… --- ## [Devise error - Reg](https://www.ruby-forum.com/t/devise-error-reg/233809)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 20, 2015, 3:05am UTC](https://www.ruby-forum.com/t/devise-error-reg/233809 "2015-01-20T03:05:10Z")
Hello.I have been following one month rails tutorial in which they developed a clone of Pinterest.In the tutorials,pins were created using paperclip gem.I tried to add profile avatars using paperclip gem.So i ran a m… --- ## [Sale: Ettus Research USRP N210 + SBX board](https://www.ruby-forum.com/t/sale-ettus-research-usrp-n210-sbx-board/239845)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [December 15, 2014, 7:55am UTC](https://www.ruby-forum.com/t/sale-ettus-research-usrp-n210-sbx-board/239845 "2014-12-15T07:55:22Z")
Hello! I am selling SDR devices, used: 1 x Ettus R. USRP N210 ($1600) Datasheet: https://www.ettus.com/content/files/07495\_Ettus\_N200-210\_DS\_Flyer\_HR\_1.pdf 1 x Ethernet cable 1 x Power supply 1 x Ettus R. SBX boar… --- ## [Rails sub uri](https://www.ruby-forum.com/t/rails-sub-uri/231738)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 28, 2014, 11:42am UTC](https://www.ruby-forum.com/t/rails-sub-uri/231738 "2014-08-28T11:42:46Z")
Ciao a tutti. Ho un problema di questo tipo. Dispongo di diverse applicazioni web residenti su server differenti che devono essere fruibili da un unico web server. Pensavo di usare NGINX con le varie configurazioni … --- ## [Nginx can not upload image to cloudinary (hosted in AWS)](https://www.ruby-forum.com/t/nginx-can-not-upload-image-to-cloudinary-hosted-in-aws/231014)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 20, 2014, 11:17am UTC](https://www.ruby-forum.com/t/nginx-can-not-upload-image-to-cloudinary-hosted-in-aws/231014 "2014-07-20T11:17:04Z")
Hi, Im new in Nginx. After read few articles, i think Nginx is faster than apache (if i’m not mistaken) Currently we’re developing a project in apache. But when we set up a “user acceptance test”, our clients compla… --- ## [Re: Occasional choppiness/underruns (aUaU) with FCDPP-\>GRC-\>Pulse](https://www.ruby-forum.com/t/re-occasional-choppiness-underruns-auau-with-fcdpp-grc-pulse/240314)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [April 8, 2014, 12:35pm UTC](https://www.ruby-forum.com/t/re-occasional-choppiness-underruns-auau-with-fcdpp-grc-pulse/240314 "2014-04-08T12:35:01Z")
There doesn’t seem to be a system in place in gmail/mailman for replying to a list digest entry. Hope this works… Switching from ‘pulse’ to ‘sysdefault’ or leaving it blank appears to fix the issue but breaks pulsea… --- ## [Esercizio di programmazione](https://www.ruby-forum.com/t/esercizio-di-programmazione/237688)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [November 24, 2013, 6:52pm UTC](https://www.ruby-forum.com/t/esercizio-di-programmazione/237688 "2013-11-24T18:52:43Z")
Ciao a tutti intanto voglio ringraziare tutto il forum per gli aiuti. Volevo chiedervi un altro help dal momento che continuo a cimentarmi con il fantastico mondo della programmazione: il dubbio riguarda l’utilizzo de… --- ## [Programma per gestione liste email](https://www.ruby-forum.com/t/programma-per-gestione-liste-email/224540)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 16, 2012, 10:37pm UTC](https://www.ruby-forum.com/t/programma-per-gestione-liste-email/224540 "2012-11-16T22:37:08Z")
Ciao a tutti, Se a qualcuno puo\` fare comodo ho pubblicato un piccolo sito per gestire un mass mailing. Il programma prevede campagne multiple con indirizzi per campagna. La memorizzazione di chiavi e valori per utent… [Previous page](https://www.ruby-forum.com/top.md?page=1105&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1107&per_page=50)