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...d for executing arbitrary command- lines on your servers without needing to write a task for it. * Fixed the strftime format string that was used in the CVS module, to make it Windows compatible. * Added three new SCM modules: perforce (submitted by Richard McMahon), bazaar (submitted by Edd Dumbill), and bazaar-ng (submitted by Damien Merenne). * Proc-valued variables can be set much more conveniently now. Just do "set(:variable) { ''foo'' }". * Added optional :svn_username and :svn_password variables, for people who''s svn credentials differ from the...

...ry with R and the changing technology landscape for predictive modeling: http://bit.ly/11CdoOz JJ Allaire has created a gallery of examples of the Rcpp package in action: http://bit.ly/11Cdrtv The latest version of Mathematica features an R connection: http://bit.ly/11Cdrtw O'Reilly's Ed Dumbill cites R as part of "data computing", one of his four D's of the future of programming: http://bit.ly/11Cdp4N If you haven't yet read "Elements of Statistical Learning" or used the many R packages it mentions, you can download a PDF from the authors: http://bit.ly/11Cdrt...

Hello all. I''m new to RoR. I am having trouble trying to get a simple edit/update going. Everytime I hit submit, I get the following error: +++++++++++++++++++++ Couldn''t find Content without an ID Request Parameters: {"format"=>"#<content:0x4d3daac>", "commit"=>"Update", "_method"=>"put",