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README.md

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+Radix62
+=======
+
+Convert integers to base 62 strings and back.
+
+## Installation
+
+Just like any other gem:
+
+    gem install radix62
+
+## Usage
+
+Two methods are provided, Radix62#encode62 and Radix62#decode62
+
+    require "radix62"
+    Radix62.encode62(1000)                          #=> "g8"
+    Radix62.encode62(9999999)                       #=> "FXsj"
+    Radix62.decode62("a")                           #=> "10"
+    Radix62.decode62("A")                           #=> "36"
+    Radix62.decode62("Abc123")                      #=> "33146185555"
+    Radix62.decode62(Radix62.encode62(1234567890))  #=> 1234567890
+
+## License and copyright
+
+Copyright (c) 2010 Matias Korhonen
+
+Licensed under the MIT license, see the LICENSE file for details.