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Collection of random tricks you can do with Ruby		12 Oct 12
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James Edward Gray II just gave a talk at the Aloha Ruby Conference covering a bundle of random tricks you can do with Ruby. https://speakerdeck.com/u/jeg2/p/10-things-you-didnt-know-ruby-could-do

string-eater by Dan Swain		21 Aug 12
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A fast ruby string tokenizer. It eats strings and dumps tokens. https://github.com/simplifi/string-eater

R video tutorials		13 May 12
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90+ 2 min R vido tutorials www.twotorials.com/

First NMatrix Alpha Released		09 May 12
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Ruby linear algebra library sciruby.com/blog/2012/04/11/first-nmatrix-alpha-released/

On ruby string performance		05 Jan 12
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patshaughnessy.net/2012/1/4/never-create-ruby-strings-longer-than-23-characters

Ruby Hacking Guide

05 Jan 12

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The RHG is a book that explains how the ruby interpreter (the official C implementation of the Ruby language) works internally.

To fully understand it, you need a good knowledge of C and Ruby. The original book includes a Ruby tutorial (chapter 1), but it has not been translated yet, and we think there are more important chapters to translate first. So if you have not done it yet, you should read a book like the Pickaxe firs

rhg.rubyforge.org/

Reinstall all gems		19 Dec 11
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Thanks to Jake Good for the useful one-liner: sudo gem list \| grep -v "* LOCAL GEMS *" \| awk '{print $1}' \| xargs -n1 sudo gem pristine

The art of R programming		27 Nov 11
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free R book heather.cs.ucdavis.edu/~matloff/132/NSPpart.pdf

Bringing 64 bit to R		27 Nov 11
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google-opensource.blogspot.com/2011/11/bringing-64-bit-data-to-r.html

R wiki book		09 Jul 11
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This book is designed to be a practical guide to the R programming language. en.wikibooks.org/wiki/R_Programming

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