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RSS订阅转载 interface, abstract, class,
down voteacceptedInterfacesAn interface is a contract: the guy writing the interface says, "hey, I accept things looking that way", and the guy using the interface says "Ok, the class
2016-02-05 06:05:03
190
转载 How would you test an ATM Machine?
Functionality:Whether u r able to draw money successfully.Do you get recipt with proper details.does it work with other ATM cards.After transaction is complete,whether the user details are r
2016-02-04 15:44:55
238
转载 QA 面试问题汇总
3. Have you written Test Plan? What is a Test Plan? What does it include?Yes.What is a Test Plan?A Test Plan is a document describing the scope, approach, resources, and schedule of in
2016-02-04 14:35:58
9814
转载 Java 的VARIABLE，reference存在stack, actual obj在HEAP
have a questionWhat happend when I declare a variable inside a method, for example.void myMethod() { Ship myShip = new Ship();}Where is allocated myShip reference, in stack or in the h
2016-02-04 14:30:34
306
原创 Factory methods are static methods that return an instance of the native class(保护CONSTRUCTOR)
Factory methods are static methods that return an instance of the native class. Examples in the JDK:LogManager.getLogManagerPattern.compileCollections.unmodifiableCollection, Collections.synchroni
2016-02-04 14:00:30
177
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