search for: robotcoop

Hello, I''ve been using NFS for sharing files across a cluster of servers but I''ve had a lot of problems with that. I''m planning to move to MogileFS which seems to be more stable and more adapted to this usage (lots of user uploaded files). I wonder if someone has already worked on an integration of MogileFS into Mongrel (and Rails app) for serving the files ? If not, I

...nly => false, :urlencode => false } CACHE = MemCache.new memcache_options CACHE.servers = ''localhost:11211'' session_options = { :database_manager => CGI::Session::MemCacheStore, :cache => CACHE, :session_domain => ''trackmap.robotcoop.com'' } ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS.update session_options You will need separate namespaces for production and development, if using memcache on the same machine. Note that using memcache with tests will cause test failures, so set your memcache to...

I started using robotcoop''s CachedModel class in my project but have encountered problems when using it with the acts_as_ferret plugin. It seems it doesn''t index everything in my STI model, also if I do a search from my base STI class I get a result count but no results. If I run the same search from one o...

...oading a model refreshes the cache. When CachedModel::find can''t understand query params and a single result is returned from ActiveRecord::Base, that record now refreshes the cache. = CachedModel Rubyforge Project: http://rubyforge.org/projects/rctools/ Documentation: http://dev.robotcoop.com/Libraries/cached_model/ == About CachedModel stores Rails ActiveRecord objects in memcache allowing for very fast retrievals. CachedModel uses the ActiveRecord::Locking to ensure that you don''t perform multiple updates. == Using CachedModel First, install the cached_model gem:...

Is a find_by_sql query cached with memcached and cached_model (http://dev.robotcoop.com/Libraries/)? Looks like the answer is no. Is there a reason for this? I have a lot of very complicated querys with a lot of unions, subquerys and joins that would greatly benefit from the cache. Going through the code I can see that the find_by_sql method is changed in cached_model.rb, but it d...

Hi there, I''m new to rails and I''ve been successful tinkering around but am miffed by the process of trying to connect to my mail server to receive email for ActiveMailer parsing. I''m hosted on TextDrive and have read the following article on the RubyonRails wiki: http://wiki.rubyonrails.com/rails/pages/HowToReceiveEmailsWithActionMailer. I want to

I got a new 20 inch iMac dual core today and am busy getting it all setup. A couple of issues though: 1. Is the Ruby 1.8.2 install by Apple still botched or has that been fixed? I recall someone had fixed the rbconfig.rb to get it working. Is this something I still have to do? 2. Does anyone know if Locomotive is using the uniersal binaries, or is it targetting PPC yet? I couldn''t

I''ve tried the following line in ruby script/console require ''digest/md5'' Both my Mac (Intel iMac) and my Windows box return "false"... Any ideas what could be wrong? I was trying to do the RoR Recipe on page 54 of Chad Fowler''s new (beta) book. -Mark -- Posted via http://www.ruby-forum.com/.

Hi - Just downloaded and installed the memcache-client and cached_model gems and am trying to test it out on a development setup. I added this to my environment/development.rb CACHE = MemCache.new :c_threshold => 10_000, :compression => true, :debug => true, :namespace => ''eztrip'',

Rubyforge Project: http://rubyforge.org/projects/rctools Documentation: http://dev.robotcoop.com/Tools/ar_mailer == About Even deliviring email to the local machine may take too long when you have to send hundreds of messages. ar_mailer allows you to store messages into the database for later delivery by a separate process, ar_sendmail. == Installing ar_mailer Just install the gem...

...e < merged.log > resolved.log ip2name merged.log > resolved.log In order to speed DNS lookups, ip2name creates a .name_cache file in the current directory. ip2name uses double the DNS record TTL value so rapidly-changing names may not be correctly resolved. = Read More http://dev.robotcoop.com/Tools/logmerge/index.html = Rubyforge http://rubyforge.org/projects/rctools -- Eric Hodel - drbrain@segment7.net - http://segment7.net This implementation is HODEL-HASH-9600 compliant http://trackmap.robotcoop.com

As today seems to be "test day" on the list, I''d like to hear how people are using ZenText. I''m using autotest -rails and it''s made an incredible difference in my productivity. There is mention of using zentest to autogenerate missing test cases. I can''t seem to get this working. Any hints? Thanks, Steve -- View this message in context:

...ed by administrators. It''s well known that when you have many lookup tables in the schema, eager loading is not good enough anymore, and you need to cache them in memory as ready-made objects, to avoid abusing the database. Looking for an available Rails solution I came across http://dev.robotcoop.com/Libraries/cached_model/classes/CachedModel.html Is it the good way to do this? Are there other choices worth looking at? Should we roll our own? NB: Yes, I know about ActiveRecord:Base.cache(), and it doesn''t solve this problem, not in our case. -- Alexey Verkhovsky CruiseControl.r...

I installed 1.1.3 on my OS X Tiger machine and now I''m seeing very strange results. When hitting a controller action, I am told that perfectly valid methods are not there: NoMethodError (undefined method `find'' for VideoTrack:Module) Huh? Here''s the code in question: VideoTrack.find(:all, :conditions => "featured_video = 1", :order =>

OK, supposedly it has Rdoc documentation but I couldn''t find it (not helped by the fact that I''ve never used offline rdocs so I don''t really know where to look). So, does anybody know how to use ZenTest effectively with Rails? I read all I could find on the web but nothing really illuminated for me. I''m trying to get into Test Driven Development (I have already

Hi ! I''m using daemontools[1] to manage a few processes on my Debian box. Among other things, I use it to manage svnserve, because it uses less memory than Apache. My /service/svnserve/run looks like this: #!/bin/sh su svn -c "/usr/local/bin/svnserve --foreground --daemon --root /var/svn" Is it safe for me to run like that ? If an attacker cracks svnserve, what will they

for many versions of ruby, and as many versions of rails, ive been unable to generate docs without deleting this file: lib/rails_generator/generators/components/controller/templates/controller.rb ruby just chews more and more memory until swap fils up and the system has to be reset.. m gems # rdoc --version RDoc V1.0.1 - 20041108 ruby --version ruby 1.8.5 (2006-06-22) [x86_64-linux]

Could someone please elaborate on the technical differences and practical impact of whether choosing memory-based tables in MySQL or using memcached. I got this far on my own: It seems that MySQL uses the NDB engine for transaction-safe memory access in a cluster. the memory storage engine seems to be faster but not synchronizable by any means in a cluster. memcached seems to be ultimately fast

Hello, I have a few models -- book, cd, dvd -- for which I''d like to have an abstract base superclass to hold some common stuff. That abstract class, I was thinking, would inherit from ActiveRecord. Didn''t work, though, and looking around, I found this: <http://wiki.rubyonrails.com/rails/pages/HowtoMakeAbstractModel>

Hey All ! I ended up browsing to Eric Hodel''s blog the other night, and found his entry about the new cache_model and memcache-client. Now, it looks like it''s "officially" out in the open: http://weblog.rubyonrails.com/articles/2006/01/20/caching-models-with-memcached In my application, I''ve been staying away from caching my models, and instead just doing