# Top **URL:** https://www.ruby-forum.com/top.md?page=1705 [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:** 1706 --- ## [Assert fails with \ is not true](https://www.ruby-forum.com/t/assert-fails-with-false-is-not-true/98016)
**Author:** [@guest](https://www.ruby-forum.com/u/guest)\ **Replies:** 4\ **Last updated:** [July 12, 2006, 9:54am UTC](https://www.ruby-forum.com/t/assert-fails-with-false-is-not-true/98016 "2006-07-12T09:54:44Z")
Hi, I have a simple model and written a testcase. class Product \< ActiveRecord::Base validates\_presense\_of :name end class ProductTest \< Test::Unit::TestCase fixtures :products def test\_invalid product = Product.n… --- ## [Qua](https://www.ruby-forum.com/t/qua/95938)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 4\ **Last updated:** [June 21, 2006, 4:08pm UTC](https://www.ruby-forum.com/t/qua/95938 "2006-06-21T16:08:17Z")
In some of my documentation I have found this wording to be useful: for “metaclass” it is “class qua class” or “module qua class”. For an object’s singleton class, “object qua class”. I like quaclass. T. --- ## [Better coding using ruby](https://www.ruby-forum.com/t/better-coding-using-ruby/95429)
**Author:** [@Paul\_DSKraus](https://www.ruby-forum.com/u/Paul_DSKraus)\ **Replies:** 4\ **Last updated:** [June 1, 2006, 1:44am UTC](https://www.ruby-forum.com/t/better-coding-using-ruby/95429 "2006-06-01T01:44:24Z")
Below is a quick attempt at doing some things in ruby that I have been doing in perl. Question 1 how can I save and then reuse the functions that are defined in other applicaitons. Question 2 how can I rewrite some… --- ## [Hidden fields](https://www.ruby-forum.com/t/hidden-fields/83085)
**Author:** [@Antonin\_AMAND](https://www.ruby-forum.com/u/Antonin_AMAND)\ **Replies:** 4\ **Last updated:** [March 17, 2006, 12:22pm UTC](https://www.ruby-forum.com/t/hidden-fields/83085 "2006-03-17T12:22:11Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I’m a rails newbie trying to develop a blog application with rails. I’ve some troubles to find the best way of automaticly set a field value on update and creation … --- ## [Form\_remote\_tag params not passed .. PLEASE help!](https://www.ruby-forum.com/t/form-remote-tag-params-not-passed-please-help/72525)
**Author:** [@rubynewbie](https://www.ruby-forum.com/u/rubynewbie)\ **Replies:** 4\ **Last updated:** [February 24, 2006, 12:24am UTC](https://www.ruby-forum.com/t/form-remote-tag-params-not-passed-please-help/72525 "2006-02-24T00:24:07Z")
This problem is driving me nuts Here is my code for the view: coming soon! Email address: \<%= form\_remote\_tag(:update =\> 'result', :url =\> { :controller =\> 'launch', :action =\> 'process\_… --- ## [Fine grained access control](https://www.ruby-forum.com/t/fine-grained-access-control/53773)
**Author:** [@jonny](https://www.ruby-forum.com/u/jonny)\ **Replies:** 4\ **Last updated:** [February 16, 2006, 2:51pm UTC](https://www.ruby-forum.com/t/fine-grained-access-control/53773 "2006-02-16T14:51:34Z")
Hi, I’m building an application which is going to require quite fine grained access control. Deciding if a user is allowed to access an action will probably require checking quite number of different rules, so a simpl… --- ## [Net/sftp 1.10 errors](https://www.ruby-forum.com/t/net-sftp-1-10-errors/53780)
**Author:** [@zdennis](https://www.ruby-forum.com/u/zdennis)\ **Replies:** 4\ **Last updated:** [February 15, 2006, 2:12am UTC](https://www.ruby-forum.com/t/net-sftp-1-10-errors/53780 "2006-02-15T02:12:05Z")
I recently downloaded net/ssh 1.0.7 and net/sftp 1.1.0. But I get problems with ruby 1.8.2, 1.8.3 on either windows, debian or ubuntu boxes. require ‘rubygems’ require ‘net/sftp’ sftp\_sess = Net::SFTP.start ‘host’, … --- ## [Searching large tables with Rails?](https://www.ruby-forum.com/t/searching-large-tables-with-rails/101754)
**Author:** [@softwareengineer\_99](https://www.ruby-forum.com/u/softwareengineer_99)\ **Replies:** 4\ **Last updated:** [February 7, 2006, 6:13pm UTC](https://www.ruby-forum.com/t/searching-large-tables-with-rails/101754 "2006-02-07T18:13:25Z")
I have a large table (\> 20,000 records) with text columns for which I need to build a search function. Is there a “Rails” way to index all the entries and NOT search using LIKE? “LIKE” searches can get very slow a… --- ## [String#dump and quotes](https://www.ruby-forum.com/t/string-dump-and-quotes/50511)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 4\ **Last updated:** [December 17, 2005, 1:54pm UTC](https://www.ruby-forum.com/t/string-dump-and-quotes/50511 "2005-12-17T13:54:01Z")
Just out of curiosity, why are double quotes added to the start and end of the string when doing String#dump? I can see where it’s happening in string.c, but I don’t understand the purpose. Thanks, Dan --- ## [How can I load my own files to ruby? (Win XP)](https://www.ruby-forum.com/t/how-can-i-load-my-own-files-to-ruby-win-xp/49223)
**Author:** [@Stephan.Kassel](https://www.ruby-forum.com/u/Stephan.Kassel)\ **Replies:** 4\ **Last updated:** [December 1, 2005, 8:33pm UTC](https://www.ruby-forum.com/t/how-can-i-load-my-own-files-to-ruby-win-xp/49223 "2005-12-01T20:33:35Z")
I am just trying to get some knowledge in Ruby. For this I am playing with some tutorials. In the tutorial I have to save some code to a file and load it afterwards in the irb (with require). I don’t want to mess up … --- ## [Ruby on Rails Devs Choose Technologies To Do The Best Job Possible For Customers](https://www.ruby-forum.com/t/ruby-on-rails-devs-choose-technologies-to-do-the-best-job-possible-for-customers/264792)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 0\ **Last updated:** [May 11, 2024, 5:08pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-devs-choose-technologies-to-do-the-best-job-possible-for-customers/264792 "2024-05-11T17:08:03Z")
Ruby on Rails developers who say things like “Oh! It is OK to use any programming language you like! Whatever strikes your fancy is good! JavaScript is OK if that’s what you like. If you prefer TypeScript, go for it!” ar… --- ## [Nginx Vulnerability on FreeBSD](https://www.ruby-forum.com/t/nginx-vulnerability-on-freebsd/243777)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [January 5, 2016, 6:31am UTC](https://www.ruby-forum.com/t/nginx-vulnerability-on-freebsd/243777 "2016-01-05T06:31:08Z")
Hi, I am trying to do a security research experiment on FreeBSD. I try to test the Nginx Vulnerability CVE-2013-2028 on FreeBSD 10.1 x86-64, with Nginx 1.3.9/1.4.0. (CVE - CVE-2013-2028) However, most exploit sampl… --- ## [Writeexcel not writing the image from url](https://www.ruby-forum.com/t/writeexcel-not-writing-the-image-from-url/234540)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [March 12, 2015, 2:21pm UTC](https://www.ruby-forum.com/t/writeexcel-not-writing-the-image-from-url/234540 "2015-03-12T14:21:25Z")
I used Writeexcel insert\_image method to write the image from local folder and it is working fine as below; @worksheet.insert\_image(“A#{row\_name}”, usage.asset.image(:small)) But when I used to insert image from amaz… --- ## [\[ruby-trunk - Bug #10624\] \[Open\] \\sには\\vも含まれる](https://www.ruby-forum.com/t/ruby-trunk-bug-10624-open-s-v/233512)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [December 20, 2014, 4:36am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-10624-open-s-v/233512 "2014-12-20T04:36:32Z")
Issue #10624 has been reported by Sho H… Bug #10624: \\sには\\vも含まれる Author: Sho H. Status: Open Priority: Low Assignee: Zachary S. Category: doc Target version: ruby -v: ruby 2.1.5p273 (2014-11-13 revision 48405) \[x86… --- ## [\[Open\] SEGV: def m(A: a) end](https://www.ruby-forum.com/t/open-segv-def-m-a-a-end/233232)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 26, 2014, 3:28am UTC](https://www.ruby-forum.com/t/open-segv-def-m-a-a-end/233232 "2014-11-26T03:28:17Z")
Issue #10545 has been reported by Akira T… Bug #10545: SEGV: def m(A: a) end Author: Akira T. Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 2.2.0dev (2014-11-26 trunk 48578) \[x86\_64… --- ## [Seconds to hr:min:sec](https://www.ruby-forum.com/t/seconds-to-hrsec/223593)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [October 11, 2012, 10:18am UTC](https://www.ruby-forum.com/t/seconds-to-hrsec/223593 "2012-10-11T10:18:53Z")
How can I convert seconds to the format in subject. Is there any function in Time or just need to program it? --- ## [CanCan is leaving numbers in my views](https://www.ruby-forum.com/t/cancan-is-leaving-numbers-in-my-views/218178)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 23, 2012, 6:22pm UTC](https://www.ruby-forum.com/t/cancan-is-leaving-numbers-in-my-views/218178 "2012-03-23T18:22:29Z")
I have a rail app setup with devise and i am now adding cancan. The problem i am having is that where ever i have can? in my views, it adds a number. It only does this if the user does have the permission for the act… --- ## [Big amount of RAM used when building 1.1.16](https://www.ruby-forum.com/t/big-amount-of-ram-used-when-building-1-1-16/217650)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 7, 2012, 7:14pm UTC](https://www.ruby-forum.com/t/big-amount-of-ram-used-when-building-1-1-16/217650 "2012-03-07T19:14:27Z")
Hi. With the last release (1.1.16), I remarked the build process is taking a lot of RAM, ranging from 1800MB to 3500-4000MB. Thanks my main build machine has 16GB of RAM, but my mips and mipsel build machines (QEMU V… --- ## [Selenium on rails](https://www.ruby-forum.com/t/selenium-on-rails/215426)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 4, 2012, 11:26am UTC](https://www.ruby-forum.com/t/selenium-on-rails/215426 "2012-01-04T11:26:18Z")
Hey every one i searched about the Selenium and found that is a framework and it is used to test the web application. there are different types of Selenium’s but still not clear about the selenium what is the best par… --- ## [Gr-atsc module transmit questions](https://www.ruby-forum.com/t/gr-atsc-module-transmit-questions/212179)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 27, 2011, 4:34pm UTC](https://www.ruby-forum.com/t/gr-atsc-module-transmit-questions/212179 "2011-09-27T16:34:44Z")
Hi, I am relatively new to gnuradio block-level development and am working with the gr-atsc module. I am specifically interested in the transmit portion and have a few \[likely elementary\] questions: From what I c… --- ## [Signal coming from the USRP to the computer](https://www.ruby-forum.com/t/signal-coming-from-the-usrp-to-the-computer/207606)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 29, 2011, 11:28pm UTC](https://www.ruby-forum.com/t/signal-coming-from-the-usrp-to-the-computer/207606 "2011-05-29T23:28:57Z")
Hi All, I want to know what is the signal coming from the USRP onto the USB bus. I know that the received signal is a baseband signal and assuming complex sampling (I have RFX2400 daughterboards) each complex sample … --- ## [Wildcard domains as vhost](https://www.ruby-forum.com/t/wildcard-domains-as-vhost/207350)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [May 24, 2011, 4:14pm UTC](https://www.ruby-forum.com/t/wildcard-domains-as-vhost/207350 "2011-05-24T16:14:28Z")
I tried to google this but could not hit the right keywords (been a long week)… We have DNS set up so that all requests ending in .project.example.com (i.e. bob.project.example.com) go to the same machine. How can I … --- ## [Beginners question | moving a method from controller to model](https://www.ruby-forum.com/t/beginners-question-moving-a-method-from-controller-to-model/206728)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [May 8, 2011, 9:09pm UTC](https://www.ruby-forum.com/t/beginners-question-moving-a-method-from-controller-to-model/206728 "2011-05-08T21:09:41Z")
I’m learning with the Agile Web D. 4th edition book. I’ve built a method in my controller to test that it works, and now I want to move it to the model. \*\*\* line\_item controller \*\*\* def create @cart = current\_car… --- ## [Has\_one/belongs\_to relationship failing](https://www.ruby-forum.com/t/has-one-belongs-to-relationship-failing/204971)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 26, 2011, 9:47am UTC](https://www.ruby-forum.com/t/has-one-belongs-to-relationship-failing/204971 "2011-03-26T09:47:01Z")
I have an Ingredient which has a Measurement. class Ingredient \< ActiveRecord::Base has\_one :measurement belongs\_to :recipe accepts\_nested\_attributes\_for :measurement end class Measurement \< ActiveRecord::Base bel… --- ## [Linking Gnuradio with SWIG](https://www.ruby-forum.com/t/linking-gnuradio-with-swig/198702)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [November 5, 2010, 9:06pm UTC](https://www.ruby-forum.com/t/linking-gnuradio-with-swig/198702 "2010-11-05T21:06:09Z")
Hello, I have two SWIG versions in my machine. I am using Centos 5.5. One is installed using repositories and the other is installed using source. Since Centos doesn’t update their repositories on a regular basis, … --- ## [Rails 3, HowTo - Pass a Setting to the Application.html.erb](https://www.ruby-forum.com/t/rails-3-howto-pass-a-setting-to-the-application-html-erb/196256)
**Author:** [@nobosh](https://www.ruby-forum.com/u/nobosh)\ **Replies:** 3\ **Last updated:** [October 10, 2010, 6:04am UTC](https://www.ruby-forum.com/t/rails-3-howto-pass-a-setting-to-the-application-html-erb/196256 "2010-10-10T06:04:16Z")
Most of my views will required a wrapper of padding 10px, but a few will not… I was thinking of doing something like this in the view controller: respond\_to do |format| format.html { render :layout =\> true, :paddi… --- ## [Memcache in prod vs dev](https://www.ruby-forum.com/t/memcache-in-prod-vs-dev/194259)
**Author:** [@badnaam](https://www.ruby-forum.com/u/badnaam)\ **Replies:** 3\ **Last updated:** [September 6, 2010, 4:39pm UTC](https://www.ruby-forum.com/t/memcache-in-prod-vs-dev/194259 "2010-09-06T16:39:23Z")
I am using memcache for caching in my rails app and currently I have a dev and a production environment. I would like to run the dev environment without caching so that I can debug more easily but I wanna enable the c… --- ## [USRP2 Transmit Power](https://www.ruby-forum.com/t/usrp2-transmit-power/192836)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [August 6, 2010, 8:53pm UTC](https://www.ruby-forum.com/t/usrp2-transmit-power/192836 "2010-08-06T20:53:04Z")
Dear all, We are trying to transmit a carrier using a USRP2 board (done using the USRP2 constant source example in the UHD branch) and then measure the received power by using the FFT via another USRP2 board directly … --- ## [Classpath problems on deployment](https://www.ruby-forum.com/t/classpath-problems-on-deployment/190682)
**Author:** [@leithaus](https://www.ruby-forum.com/u/leithaus)\ **Replies:** 3\ **Last updated:** [June 25, 2010, 5:13am UTC](https://www.ruby-forum.com/t/classpath-problems-on-deployment/190682 "2010-06-25T05:13:59Z")
Dear JRubyists, i’ve got a complex JRuby app that works fine on my local machine. However, when i war it up and deploy it, it mostly runs – except exercising certain code paths are causing a class not found error. Th… --- ## [Is gr-gpio broken?](https://www.ruby-forum.com/t/is-gr-gpio-broken/185308)
**Author:** [@Drew\_R](https://www.ruby-forum.com/u/Drew_R)\ **Replies:** 3\ **Last updated:** [March 23, 2010, 4:56pm UTC](https://www.ruby-forum.com/t/is-gr-gpio-broken/185308 "2010-03-23T16:56:15Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid http://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Need some meta-programming for a Rails app](https://www.ruby-forum.com/t/need-some-meta-programming-for-a-rails-app/184468)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 3\ **Last updated:** [March 8, 2010, 6:24pm UTC](https://www.ruby-forum.com/t/need-some-meta-programming-for-a-rails-app/184468 "2010-03-08T18:24:01Z")
I’m adding a layout to my app that I found at Ruby on Rails - Layouts | Tutorialspoint. They have a piece that ultimately feeds data into a sidebar: class BookController \< ApplicationController layout ‘standard’ def… --- ## [Fwd: article: "No-knob" radio: the future of Warfighter communications?](https://www.ruby-forum.com/t/fwd-article-no-knob-radio-the-future-of-warfighter-communications/182490)
**Author:** [@Ken\_N9VV](https://www.ruby-forum.com/u/Ken_N9VV)\ **Replies:** 3\ **Last updated:** [February 1, 2010, 11:53am UTC](https://www.ruby-forum.com/t/fwd-article-no-knob-radio-the-future-of-warfighter-communications/182490 "2010-02-01T11:53:19Z")
Congratulations to the GNU developers !! \ **Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 3\ **Last updated:** [January 26, 2010, 5:24pm UTC](https://www.ruby-forum.com/t/johnson-1-2-0-released/182275 "2010-01-26T17:24:18Z") johnson version 1.2.0 has been released! http://github.com/jbarnette/johnson http://groups.google.com/group/johnson-talk Johnson wraps JavaScript in a loving Ruby embrace. It embeds the Mozilla SpiderMonkey JavaScrip… --- ## [Trying to learn if params can be modified](https://www.ruby-forum.com/t/trying-to-learn-if-params-can-be-modified/177041)
**Author:** [@adistarmid](https://www.ruby-forum.com/u/adistarmid)\ **Replies:** 3\ **Last updated:** [October 10, 2009, 5:18pm UTC](https://www.ruby-forum.com/t/trying-to-learn-if-params-can-be-modified/177041 "2009-10-10T17:18:02Z")
What I am trying to do is have the user enter a 2 digit birth year in the view, then have the controller do it’s magic and get a 4 digit date for the birthday. That part went fine, but now I’m having trouble replacing… --- ## [Need help on Many to Many Relationships](https://www.ruby-forum.com/t/need-help-on-many-to-many-relationships/175407)
**Author:** [@MS999](https://www.ruby-forum.com/u/MS999)\ **Replies:** 3\ **Last updated:** [September 14, 2009, 1:02pm UTC](https://www.ruby-forum.com/t/need-help-on-many-to-many-relationships/175407 "2009-09-14T13:02:31Z")
Hi, Does anyone know where I can find a full step by step tutorial on Many to Many Relationships with Rails or can describe the steps in inserting data into the join tables, displaying the connections, etc… I don’t … --- ## [Transmission from usrp1 vs. usrp2](https://www.ruby-forum.com/t/transmission-from-usrp1-vs-usrp2/173522)
**Author:** [@Jordan\_J\_Riggs](https://www.ruby-forum.com/u/Jordan_J_Riggs)\ **Replies:** 3\ **Last updated:** [August 12, 2009, 5:29am UTC](https://www.ruby-forum.com/t/transmission-from-usrp1-vs-usrp2/173522 "2009-08-12T05:29:02Z")
Hi, I have code that modulates and transmits a DBPSK signal, and code that receives and processes the signal. Both sides work fine on the USRP1. Once I got my hands on some USRP2’s, I modified my code such that it wo… --- ## [Routes, sqlite3](https://www.ruby-forum.com/t/routes-sqlite3/172985)
**Author:** [@rubystudent](https://www.ruby-forum.com/u/rubystudent)\ **Replies:** 3\ **Last updated:** [July 31, 2009, 8:33pm UTC](https://www.ruby-forum.com/t/routes-sqlite3/172985 "2009-07-31T20:33:56Z")
I have two different questions, I hope that’s not a problem, if it is, I do two differents topics, sorry. First, I would like to delete a table of sqlite3. The problem is that I had a table cathegories created, but I … --- ## [RDoc: Really wrong output (Module#method instead of Module::Class#method)](https://www.ruby-forum.com/t/rdoc-really-wrong-output-module-method-instead-of-module-class-method/172838)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 3\ **Last updated:** [July 28, 2009, 11:06pm UTC](https://www.ruby-forum.com/t/rdoc-really-wrong-output-module-method-instead-of-module-class-method/172838 "2009-07-28T23:06:25Z")
Hi, I’m getting really crazy with RDoc (tested in 1.8 and 1.9). Basically I’ve a module containing a class containing a method. And when I generate the rdoc, the HTML output show the method as a module method instead … --- ## [Migration in Multiple Database](https://www.ruby-forum.com/t/migration-in-multiple-database/171933)
**Author:** [@virendra](https://www.ruby-forum.com/u/virendra)\ **Replies:** 3\ **Last updated:** [July 12, 2009, 6:37pm UTC](https://www.ruby-forum.com/t/migration-in-multiple-database/171933 "2009-07-12T18:37:38Z")
hello to all I been working on this from past few days. .I am talking about separate migration for each one of the multiple database that a single rails application has connection with.I know that rails can work with… --- ## [Generating M$ Word documents from RoR apps?](https://www.ruby-forum.com/t/generating-m-word-documents-from-ror-apps/171629)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 3\ **Last updated:** [July 6, 2009, 10:43pm UTC](https://www.ruby-forum.com/t/generating-m-word-documents-from-ror-apps/171629 "2009-07-06T22:43:14Z")
All, Anyone done any work generating Word documents/Word templates from a Rails app.? I’m sure that there is a way to do this without too much trouble in a JRuby world, so wondering about that approach as well. Any … --- ## [How to start the server with no network connection?](https://www.ruby-forum.com/t/how-to-start-the-server-with-no-network-connection/170567)
**Author:** [@cyril](https://www.ruby-forum.com/u/cyril)\ **Replies:** 0\ **Last updated:** [June 19, 2009, 4:21am UTC](https://www.ruby-forum.com/t/how-to-start-the-server-with-no-network-connection/170567 "2009-06-19T04:21:06Z")
Hi there, I’m working locally and everything worked fine. But today I wanted to work somewhere where there is no network connection, and I had this error: script/server =\> Booting Mongrel =\> Rails 2.3.2 application… --- ## [Daemons load activesupport 2.2.2 instead of 2.1.0, causing failure](https://www.ruby-forum.com/t/daemons-load-activesupport-2-2-2-instead-of-2-1-0-causing-failure/167665)
**Author:** [@ram](https://www.ruby-forum.com/u/ram)\ **Replies:** 3\ **Last updated:** [May 11, 2009, 2:45pm UTC](https://www.ruby-forum.com/t/daemons-load-activesupport-2-2-2-instead-of-2-1-0-causing-failure/167665 "2009-05-11T14:45:40Z")
Hi, I have a couple of daemons that im trying to setup to be run for my app. The environment load is as follows… ENV\[“RAILS\_ENV”\] ||= “development” require File.join(File.dirname(FILE), “/…/…/config/environment”) An… --- ## [Rails User Group Bremen/Nordwest am Donnerstag, 7.5., um 18:30](https://www.ruby-forum.com/t/rails-user-group-bremen-nordwest-am-donnerstag-7-5-um-18-30/167200)
**Author:** [@Carsten\_B](https://www.ruby-forum.com/u/Carsten_B)\ **Replies:** 0\ **Last updated:** [May 5, 2009, 1:23pm UTC](https://www.ruby-forum.com/t/rails-user-group-bremen-nordwest-am-donnerstag-7-5-um-18-30/167200 "2009-05-05T13:23:12Z")
Wir stehen eine Stunde frueher auf als die Berliner: Wann: Donnerstag, 7.5., 18:30 Wo: Uni Bremen TAB Raum 1.51 (1. Stock Aufgang E) – Vortraege bis jetzt angemeldet: – Carsten B., Ruby und seine Interpreter – Ein … --- ## [Mongrel server core dump on Sun Solaris](https://www.ruby-forum.com/t/mongrel-server-core-dump-on-sun-solaris/164934)
**Author:** [@LiaoS\_Kexiao](https://www.ruby-forum.com/u/LiaoS_Kexiao)\ **Replies:** 0\ **Last updated:** [April 7, 2009, 4:29pm UTC](https://www.ruby-forum.com/t/mongrel-server-core-dump-on-sun-solaris/164934 "2009-04-07T16:29:09Z")
I am running my Mongrel Web Server 1.1.5 on Sun Solaris 10 server with Apache 2.2 proxy running with single Mongrel instance to handle my RoR Web Applications request. My RoR web application was developped on Windows … --- ## [Serving xml](https://www.ruby-forum.com/t/serving-xml/164313)
**Author:** [@adrianunderwater](https://www.ruby-forum.com/u/adrianunderwater)\ **Replies:** 3\ **Last updated:** [March 31, 2009, 6:13am UTC](https://www.ruby-forum.com/t/serving-xml/164313 "2009-03-31T06:13:32Z")
Hi All, I’m trying to serve some XML from my Rails 2.0 server. I have a Flash file that always reads its configuration from /home/gallery.xml So, I would like to build the contents from the database and serve it bac… --- ## [Localizing the views](https://www.ruby-forum.com/t/localizing-the-views/154057)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 3\ **Last updated:** [November 25, 2008, 9:45am UTC](https://www.ruby-forum.com/t/localizing-the-views/154057 "2008-11-25T09:45:16Z")
Hi, Using I18n, how would you localize the hard-coded html that is inside a view? I can’t find a way to do that in a clean manner. --- ## [Format.xml not rendering associated model properly](https://www.ruby-forum.com/t/format-xml-not-rendering-associated-model-properly/149555)
**Author:** [@chovy](https://www.ruby-forum.com/u/chovy)\ **Replies:** 3\ **Last updated:** [September 26, 2008, 11:28pm UTC](https://www.ruby-forum.com/t/format-xml-not-rendering-associated-model-properly/149555 "2008-09-26T23:28:35Z")
respond\_to do |format| format.html # index.html.erb format.xml { render :xml =\> @directories } end #Software:0xb7046548 The model directory belongs to a software instance. – Anthony E. 408-656-2473 http://antho… --- ## [Fields for grouping problem](https://www.ruby-forum.com/t/fields-for-grouping-problem/148745)
**Author:** [@Nathan\_R](https://www.ruby-forum.com/u/Nathan_R)\ **Replies:** 3\ **Last updated:** [September 16, 2008, 9:45pm UTC](https://www.ruby-forum.com/t/fields-for-grouping-problem/148745 "2008-09-16T21:45:15Z")
So I am having a weird issue that I hope someone else has run into and knows how to fix. Basically, I have a partial which includes a fields\_for call that renders a form for a specific type of object. This partial ca… --- ## [Keep getting respond\_to? errors](https://www.ruby-forum.com/t/keep-getting-respond-to-errors/144986)
**Author:** [@FischerS\_Daniel](https://www.ruby-forum.com/u/FischerS_Daniel)\ **Replies:** 3\ **Last updated:** [August 13, 2008, 10:53am UTC](https://www.ruby-forum.com/t/keep-getting-respond-to-errors/144986 "2008-08-13T10:53:12Z")
Every time I save a model spec I get this: super: no superclass method \`respond\_to?’ And I have to restart autotest to get it to go away. Is there any solution to this? --- ## [New to Ruby Rails](https://www.ruby-forum.com/t/new-to-ruby-rails/145534)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [August 11, 2008, 11:35am UTC](https://www.ruby-forum.com/t/new-to-ruby-rails/145534 "2008-08-11T11:35:16Z")
Cheers, I am thinking of pursuing to study RoR, so I started with downloading and installing NetBeans 6.1 and it seems to be a good IDE to start diving into Ruby. However, since I dont have an Internet connection at… [Previous page](https://www.ruby-forum.com/top.md?page=1704&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1706&per_page=50)