similar to: Using Classes in Rails

got a wierd problem maybe someone can help with. whenever i try to pass an array or AR objects to my worker, i end up with a DRb object in the worker...here''s an example class SearchWorker < BackgrounDRb::Rails attr_reader :resources def do_work(resources) logger.info resources.inspect end end class SearchController < ApplicationController def start_search

Hi I'm trying to hotplug an usb device into kvm but the device is not attached this is the definition: cat kingston.xml <hostdev mode='subsystem' type='usb' managed='yes'> <source> <vendor id='0x1131' /> <product id='0x1001' /> </source> </hostdev> the attach and detach

On 27 April 2010 17:28, David Greene <dag at cray.com> wrote: > The compiler integrates into a comprehensive programming environment. > It has to know what the environment provides and uses.  That _is_ very much > the compiler's responsibility. I agree the compilers should know about threads, but enough to work around the issues and not start creating threads the user

On Tuesday 27 April 2010 12:16:26 Renato Golin wrote: > I'm not against enhancing the compiler to that point, I just think > that you're digging too deep and Balrog might show up unexpectedly. > Thread issues can be daunting by themselves, automatically creating > threaded code is a recipe to disaster, IMHO. Eventually all compilers are going to have to create threads. The

Hi there, I''ve just started using aaf for searching and it''s running well apart from one error I received: A ThreadError occurred in person#search: current thread not owner (druby:/localhost:9010) /usr/lib/ruby/1.8/monitor.rb:274:in `mon_check_owner'' (druby:/localhost:9010) /usr/lib/ruby/1.8/monitor.rb:274:in `mon_check_owner''

Hi, I have recently installed version 2.4.1 of R and also installed SciViews-R 0.8.9. It worked fine. Then I installed the Rcmdr 1.2-7 from CRAN . However the 'R commander menu' in the dockable panel does not work. If I start Rcmdr in R without SciViews, it works perfectly. Is there any way that I can use Rcmdr with SciViews? Many thanks in advanve. Kihwang

I am using rsnapshot <http://www.rsnapshot.org/> to make snapshots of my filesystem. rsnapshot uses rsync to do all the heavy lifting. I was recently browsing my snapshots and discovered that none of the excluded files or files deleted in the source are getting deleted from the snapshot. rsnapshot calls rsync like this: /usr/bin/rsync -a --delete --numeric-ids --relative --delete-excluded

Hi, I''d like to share the ferret indexes between deployments of a Rails app. At the moment the index is stored in #{RAILS_ROOT}/index meaning that it gets moved and must be rebuilt after every deploy. I guess the simplest solution would be to put it under log/ which is already shared by capistrano, any other ideas? Also, script/ferret_stop doesn''t work when run on a fresh

I have written a webservice: ----------- Service.cs ---------------- using System; using System.Web; using System.Web.Services; using System.Web.Services.Protocols; [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] public class Service : System.Web.Services.WebService { [WebMethod] public string HelloWorld(string name)

I have a WSDL and used to wsdl2ruby to create the default.rb and defaultdriver.rb ****************************************************************** the method that i''m calling class representation is: # {http://home.setup/abs}DeliverMessage class DeliverMessage @@schema_type = "DeliverMessage" @@schema_ns = "http://home.setup/abs" @@schema_qualified =

On Tuesday 27 April 2010 11:01:16 Renato Golin wrote: > On 27 April 2010 16:46, David Greene <dag at cray.com> wrote: > > It shouldn't be very hard for the compiler to detect the second case. > > It's a pretty straightforward pattern.  For everything else it would > > have to assume case #1. > > The only problem is that threads are rarely within language

On Tuesday 27 April 2010 13:16:14 David Greene wrote: > On Tuesday 27 April 2010 12:16:26 Renato Golin wrote: > > I'm not against enhancing the compiler to that point, I just think > > that you're digging too deep and Balrog might show up unexpectedly. > > Thread issues can be daunting by themselves, automatically creating > > threaded code is a recipe to

On 27 April 2010 16:46, David Greene <dag at cray.com> wrote: > It shouldn't be very hard for the compiler to detect the second case. > It's a pretty straightforward pattern.  For everything else it would > have to assume case #1. The only problem is that threads are rarely within language specs, so the compiler would have to choose one particular flavour of threads or

I want to take the first row of each unique ID value from a data frame. For instance > ddTable <- data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry")) I want a dataset that is Id Name 1 Paul 2 Bob > unique(ddTable) Will give me all 4 rows, and > unique(ddTable$Id) Will give me c(1,2), but not accompanied by the name column.