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Hello all. I try to install ruby on rails and I am litle stuck now because of following error: http://pastebin.com/BmFyuRs6 Can someone help me? I using Windows 7 Ultimate, Ruby 1.9.2-p180 and RubyGems 1.8.11. What I did before run: gem install rails? 1. installing ruby through ruby installer 2. C:\Users\h4cky\Downloads\rubygems-1.8.10>ruby setup.rb 3.

Hey all, im not sure where to set a default value if a textfield is empty? For now i do it in the controller, and check if the submitted parameter is blank. But this seems not to be the best solution... Thanks for your help! -- Posted via http://www.ruby-forum.com/.

Dear List Please find uploaded to CRAN a new package, "partitions" that enumerates integer partitions using C. A paper describing the package has recently been accepted by JSS (volume 16, codesnippet 1). Integer partitions arise in many branches of combinatorics, and the partition function P(n) is the subject of much investigation in pure mathematics. The package enumerates the partitions, unequal partitions, and restricted partitions of an integer; the corresponding partition functions are...

Hi, I was trying to install R in my home directory on a Mac OS X Server running Darwin. How do I go about installing it? How can I install from the binary provided (R-2.11.1.pkg) from command line? Is there any other information that I can provide? thanks [[alternative HTML version deleted]]