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feiyahui09
java-design-patterns
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Commits on Sep 7, 2014
removed the lazy instantiation from singleton to avoid threading
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Commits on Sep 6, 2014
Update IvoryTower.java
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Update IvoryTower.java
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Commits on Aug 31, 2014
Commented singleton example.
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Commits on Aug 11, 2014
added singleton sample
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