原创 Exception 筆記

public Throwable extends Object{             public Throwable()             public Throwable(String message)          

原创 JUNIT COOKBOOK

When you need to test something, here is what you do: Annotate a method with @org.junit.TestWhen you want to check a va

原创 一致性Hash算法

http://blog.csdn.net/sparkliang/article/details/5279393 3 consistent hashing 算法的原理 consistent hashing 是一種 hash 算法,簡單的說,