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From: Peter Dalgaard > > <davidek at zla-ryba.cz> writes: > > > Dear all, > > > > I read.table a 17MB tabulator separated table with 483 > > variables(mostly numeric) and 15000 observations into R. > This takes a > > few seconds with R 2.3.1 on windows 2000, but it takes > several minutes > &...

I''m using Pfeed(http://github.com/parolkar/pfeed) plugin for User Activity Feeds. It creates PfeedItem model records and uses created_at field for a lot of stuff inside. Now I need to export/import those user logs. I do exporting to YAML. When I reconstruct PfeedItem AR object from YAML, it have real(old) creation time in created_at attribute. When I save this PfeedItem - there is new

Dear all, I read.table a 17MB tabulator separated table with 483 variables(mostly numeric) and 15000 observations into R. This takes a few seconds with R 2.3.1 on windows 2000, but it takes several minutes on my Linux machine. The linux machine is Ubuntu 6.06, 256 MR RAM, Athlon 1600 processor. The windows hardware is better (Pentium 4, 512 RAM), but it shouldn't make such a difference.

Hi, My S3 bucket is located in the US I have attachment_fu working when using file system storage I have sw-swf upload plugin working with my S3 account but I can not get attachment_fu to work with S3 storage. the error I get is : AWS::S3::RequestTimeout in Upload filesController#create Your socket connection to the server was not read from or written to within the timeout period. Idle

Hello there, I''ve a big problem -- I come now PC and started rails server and I got this huge report of errors. The rails server is not running, I''ve any idea, what is wrong. Yesterday everything worked yet... The statement after command "rails server" is here: => Booting Mongrel => Rails 3.0.5 application starting in development on http://0.0.0.0:3000 =>