1. Unit test virtualization with VMVM
2. Bukkit. http://bukkit.org/. Bukkit. http://bukkit.org/.
3. Locating causes of program failures
4. Hadoop Trunk. http: //svn.apache.org/repos/asf/hadoop/common/trunk. Hadoop Trunk. http: //svn.apache.org/repos/asf/hadoop/common/trunk.
5. TestPathData fails intermittently with JDK7. https: //issues.apache.org/jira/browse/HADOOP-8695. TestPathData fails intermittently with JDK7. https: //issues.apache.org/jira/browse/HADOOP-8695.