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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-20 14:24:04 -0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-20 14:24:04 -0800 |
| commit | 6e14feb978434802e7a46b26d99d64e31f545fe2 (patch) | |
| tree | 653e7ddede519e26eac14683b5959732d6c9d1aa /railties/guides | |
| parent | 37b67df7e47966c88eaf5c6ed8c5286df69d20b9 (diff) | |
| download | rails-6e14feb978434802e7a46b26d99d64e31f545fe2.tar.gz rails-6e14feb978434802e7a46b26d99d64e31f545fe2.tar.bz2 rails-6e14feb978434802e7a46b26d99d64e31f545fe2.zip | |
use array arithmetic rather than create sets
Diffstat (limited to 'railties/guides')
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