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Anyone know (or know where to point me to) to figure out how to force Rails into development mode? I''d like to not have to kill dispatch.fcgi everytime I make a change. My site is not live and I''m just doing development and testing right now. Thanks. -- Posted via http://www.ruby-forum.com/.

Hi All, Can anyone help me in making feed[xml/rss] generator for a webpage based on ruby/ruby on rails. Tell me if any ruby code is already available, to generate feeds for a webpage. Thanks in Advance. Sumanth. -- Posted via http://www.ruby-forum.com/.

When I explain RoR to someone I don''t have a convincing argument that explains why everything is so automatic and transparent, but relationships have to be encoded by hand in models. That shows I don''t understand well that part of AR. There''s the argument that says that not all databases offer metadata about foreign keys, but the natural question then is that,

I have installed Ruby and Rails on my Intel iMac according to the instructions provided by Hivelogic. Everything works perfectly. I have noticed that if I close Terminal and later come back and open it, It seems like the paths set in bash_login are lost. If I open bash_login the paths are still there however if i do ruby -v it says I am running 1.8.2 (mac default) when I have installed 1.8.4.

Hello, How do I prevent previously submitted form data from being reinserted into the database when the user presses the browser''s Refresh button? On Aughey''s advice in #irc I tried using `redirect_to'' a new `:action'' but this approach doesn''t seems to work. Any idea what might be wrong or how to tackle this problem? Thanks for your help. P.S.- I

In my rjs template I''m using the following line. page.visual_effect :slideUp, ''comment_error_details'', :duration => 0.5 It works fine if I have created the div with the id="comment_error_details", but if I haven''t created the error yet then my whole rjs template fails. How can I check to see if an element has been created? I could then put

using the below: <%= select(''project'', ''project_type_id'', @project_types.collect {|x| [x.name,x.id]}, {:include_blank => true}) %> but i''d like that first option to have something like "select project type" with an empty value?

Hi all, lately I''ve been working with ROR on a MAC OSX tiger at work, however I have one huge problem with seems to be the root of all my problems whenever I use terminal or iTerm to start workign with ROR. Every single time I open a new terminal window or close one and open a new one, I have to reapply my path from .bash_login for Ruby and MySql, and than I have to install the

...---------------------------+ Erik de Castro Lopo +-----------------------------------------------------------+ "Capitalism is an art form, an Apollonian fabrication to rival nature. It is hypocritical for feminists and intellectuals to enjoy the pleasures and conveniences of capitalism while sneering at it. Everyone born into capitalism has incurred a debt to it." -- Camille Paglia

...ents and how they can slow down a Rails apps, but also offers an excellent introduction to using Ruby profiling tools to identify and remove bottlenecks at: <http://railsexpress.de/blog/articles/2005/11/18/components-may-not- be-evil-but-they-sure-can-be-slow> -- Jason Perkins jperkins@sneer.org "The key to performance is elegance, not battalions of special cases." - Jon Bentley and Doug McIlroy

Hello, If your operation depends on FreeBSD you should be aware there is currently a funding request by the FreeBSD security officer. I''m relaying this information because I know FreeBSD is an important platform for Rails and I hope those of you who do depend on FreeBSD will be willing to put some money forward for this valuable work to continue. You can read about the request

Josh et al, I've been tracking down a problem with generating OggFlac files. While investigatint this issue I hacked one of the test files from the test_libFLAC directory of the flac-1.1.3-beta2. The result of this hacking is this standalone C file: http://www.mega-nerd.com/tmp/erikd_test.c Directions for compiling this is in the comments at the top of the file. When the program is

Here''s my crazy question of the day. Has anybody played around with using Rails to create Mac OS X Dashboard Widgets? Or is that just sick and wrong? Giles

I have a class Player, and a class Game. Game has two HABTM relationships to the Player table through seperate relationship tables. class Game < ActiveRecord::Base has_and_belongs_to_many :players, :uniq => true has_and_belongs_to_many :victors, :class_name => ''Player'', :uniq => true end When I add Player A to players, and Player B to victors, and save the

I've recovered a load of messages from a different mail server without it's index file (it was corrupted). I now have thousands of messages which display in Outlook Express (yes, you may puke at this), all as today's date. However when I read them in Pine, the date of each message is displayed correctly, but they're in no particular order whatsoever. There are several

I would like to define some constants that I can use across models and views and I cannot figure out how to do that. Googling hasn''t turned up anything useful and I''m looking at the PickAxe book, and I get the impression that a constant must belong to a class. If I just want a constant like... CompanyPhoneNo = "(602) 999-9999" and be able to use it in any view

Hello I assume I'm not the first one to think about this: Is it possible to connect an intercom and/or door bell to Asterisk, so that I can get an e-mail that someone rang my place while I was out? Even better: If used for a doctor's office, it'd be cool if patients could type their Social Security Number on a keypad, which would open the door and notify Asterisk which would then

I''m on Mac OSX and I''m about to rip my hair out over how hard it is to install rails. I''ve installed rubygems and am typing "ruby setup.rb" in the command line and get "No such file or directory." I''ve never had to use command lines before so this is alien to me. Can''t they just make installation GUI-based for non-geeks like

...roadly these are the reasons why I deploy it on my system. No, this broader picture I don't think is not off-topic. I did think hard about it... No, I believe it is good to mention these issues in this post-Snowden era when the scale and scope of total surveillance can not be successfully sneered and scoffed at and dismissed, like some "exceptional" (Obama talking to the U.S. of A. nation in September 2013, in his quest for support, thankfully lacking, of then being planned Iraq-2003-like-in-pretence-and-lies attack-to-be on Syria)... like some "exceptional" people...

Does anyone know if for clinical studies the FDA would accept statistical analyses performed with R ? Delphine Fontaine