similar to: stopping error mailer on development

Great. I''m in the development environment and that is the error message I get?! What good does that do me? I''m trying to follow along with the examples in AWDWR(3rd.), and I have this method in a store controller: private def find_cart Cart.new end That works fine, except that every request(initiated by clicking on an ''add to cart'' button) will

What might cause this error? TypeError (singleton can''t be dumped): /usr/lib/ruby/1.8/pstore.rb:159:in `dump'' /usr/lib/ruby/1.8/pstore.rb:159:in `dump'' /usr/lib/ruby/1.8/pstore.rb:138:in `transaction'' /usr/lib/ruby/1.8/cgi/session/pstore.rb:90:in `update'' /usr/lib/ruby/1.8/cgi/session/pstore.rb:97:in `close''

I have been editing a branch on my Fedora system, completed the changes and was satisfied that it works and using svn, merged it to my main trunk. I have been testing the main trunk and it seems fine. I committed my changes to the svn repository. On my live web application, I did an ''svn update'' which brought all the files in but when I launch, I get an error on my

Bugs item #10589, was opened at 2007-05-04 12:01 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=411&aid=10589&group_id=85 Category: win32-mmap Group: Code Status: Open Resolution: None Priority: 3 Submitted By: Daniel Berger (djberg96) Assigned to: Daniel Berger (djberg96) Summary: Bug in win32-mmap Initial Comment: Ruby 1.8.6 win32-mmap 0.2.1 Assigning

I''m seeing a "marshal data too short" error with an ActiveRecord store for my session data. Other posts say that this happens when the size of the session data exceeds the size of the "data" column in the sessions table. But my "data" column is a TEXT field so it seems unlikely that I could have blown it out. Has anyone else seen "marshal data too

Hi. I would like to be able to generate a form dynamically from an object''s to_html_form method, submit it, and then place marshalled object into a database row. Since I do not know exactly all the input fields in advance, I figure this would allow me to dynamically create the input form, stuff the user input into object, marshal the object into the database, and display it later

I like the cookie sessions that Rails edge has - they make sense, they''re fast, easy. For those that don''t know: the default session mechanism is to give developers a Hash called session. To store this object between requests it Marshals the session object and sends the object itself (now as a bitstream) back to clients to store in their cookie file. To prevent users from

I''m trying to add some per-object behaviors to objects descended from ActiveRecord, by using after_initialize() and instance_eval(), like this: def after_initialize self.instance_eval(File.read(''customers/default.rb'')) end (Ultimately the file path will be dynamic, this is just proof of concept.) default.rb just contains a few method definitions like this one: def

Hello,   I am trying to write some code that dumps R objects to the harddisk in a binary format so they can be quickly re-used later. Goal is to save time. The objects may be quite large (e.g. classes for a GUI). I was thinking that save() and load() would be suitable for this (until now I only thought it could be used for 'real' data, e.g. matrices, data.frames etc), but I am hoping any

Hi all, This is odd. It looks to me like we have all 4 variations of memcpy set in Windows::MSVCRT::Buffer but somehow this one creeps up. I actually noticed it in a few cases with that earlier mmap sub/replace example, but I wasn''t sure what was happening. Note that windows-api 0.2.3 and windows-pr-0.8.3 are the latest versions in CVS, but this happens with windows-api-0.2.2 and

How can I get the sessid from the current session object? For instance, I log in the system, and want to know which sessid I''m using. I''m storing the session using active_record. Later on, I want to restore a session finding it using the sessid. Thanks in advance. Fernando Lujan

I have a rails app that has a search mechanism with a bunch of options. I''ve consolidated all the search parameters into a SearchQuery class. Now I want to store searches to be recalled later. I searched the wiki but couldn''t find any pages about how to do this best. I''m worried that if I just serialize the object I won''t be able to change the class without

Hi all, I realized the current implmentation has a problem - you can only get the last value set? I realized, after looking at the old C code, that it actually stores values in a hash and marshals the hash, not the values themselves. That seemed clunky to me, though. I thought it would be more interesting if we just marshalled the entire mmap object and passed that back and forth.

I''m building a collection of desktop app''s and want to use ruby, and Active Record in particular, as an intermediary layer to my databases. I''m not sure how to connect my development environment, Runtime Revolution, to Ruby and Active Record. One option is to just set up a RonR environment and have my app''s make calls that return regular text results

Hello all, I''ve come up w/ a worker class that manages queued jobs using a fixed number of child workers. Well, that''s not quite true -- a new worker is spawned for each job, but you set the total number that may exist at once. There are three components: 1) queue_worker.rb: The singleton worker that manages the child workers. You probably want to auto start this. Make sure you

I''m using LoginEngine + UserEngine for web application. 1. I have some controllers under and admin subdirectory (Admin::PostController etc). The auto-fill permission in UserEngine does not work correctly with those controllers. Right at the moment this is not a problem, since I kind like having the Admin section separated and available only for god users. However, I could use

Release Announcements ===================== This is the first release candidate of Samba 3.4. This is *not* intended for production environments and is designed for testing purposes only. Please report any defects via the Samba bug reporting system at https://bugzilla.samba.org/. Major enhancements in Samba 3.4.0 include: ------------------------------------------ Configuration changes: o

Release Announcements ===================== This is the first release candidate of Samba 3.4. This is *not* intended for production environments and is designed for testing purposes only. Please report any defects via the Samba bug reporting system at https://bugzilla.samba.org/. Major enhancements in Samba 3.4.0 include: ------------------------------------------ Configuration changes: o

Hi, I recently switched to the cookie session store for my rails app, and I am wondering how I can access some kind of unique identifier for each session between requests. It used to be (when I was using active record store) that the session id was set and that string didn''t change between requests. Now, of course, the session id does change between requests because that is where the

This may be a more generic Ruby question, so I''m going to ask on the Ruby forum, but I''m trying to figure out if there is a way to pass in the string value of a variable as the name of a method. For example, I would like to do something like: def sort_obj_by_uid(objects,@attr) @tmparray = Array.new @tmphash = Hash.new for object in @objects if !