| commit | 2425b6acb5e2b2414bdb7e2331a8718700a25c6c | [log] [tgz] |
|---|---|---|
| author | Zhenkai Zhu <zhenkai@cs.ucla.edu> | Wed Sep 26 17:11:44 2012 -0700 |
| committer | Zhenkai Zhu <zhenkai@cs.ucla.edu> | Wed Sep 26 17:11:44 2012 -0700 |
| tree | e245be0d7b702288535fa3b155c42fea45d4341d | |
| parent | 59245aaf380d80844aa791a7e042746f68207c8c [diff] |
use signal for removal; send hello at beginning