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Mockito: Trying to spy on method is calling the original method
...t = new LinkedList();
List spy = spy(list);
// Impossible: real method is called so spy.get(0) throws IndexOutOfBoundsException (the list is yet empty)
when(spy.get(0)).thenReturn("foo");
// You have to use doReturn() for stubbing
doReturn("foo").when(spy).get(0);
In your case it goes something ...
Is a memory leak created if a MemoryStream in .NET is not closed?
...get cleaned up by the garbage collector, but it is always good practice to call Dispose. If you run FxCop on your code, it would flag it as a warning.
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Is it possible to forward-declare a function in Python?
...erwards is impossible, what about defining it in some other module?
Technically you still define it first, but it's clean.
You could create a recursion like the following:
def foo():
bar()
def bar():
foo()
Python's functions are anonymous just like values are anonymous, yet they can be...
Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术
...其父进程终止，则可以使用下面的循环方式：
while(getppid() != 1)
sleep(1);
这种循环称为轮询（polling），由于所有的进程都共有一个最原始的父进程init，其pid为1，所以每隔1秒查询一次父进程状态，直至父进程终止。
以上...
Difference between WAIT and BLOCKED thread states
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A thread goes to wait state once it calls wait() on an Object. This is called Waiting State. Once a thread reaches waiting state, it will need to wait till some other thread calls notify() or notifyAll() on the object.
Once this thread is notified, it will no...
What's the difference between assignment operator and copy constructor?
...t used and instead assignment operator is used, object is created first by calling constructor either with arguments or without arguments and then assignment operator is used and new values are assigned based on RHS. In case copy constructor is used, still same constructor will be called, but values...
setImmediate vs. nextTick
...I changes documentation suggests using it when doing recursive nextTick calls.
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Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?
... needs to figure out which one of its child views should get the event (by calling child.dispatchTouchEvent). This is basically a hit testing algorithm where you figure out which child view's bounding rectangle contains the touch point coordinates.
But before it can dispatch the event to the approp...
What exactly does the “u” do? “git push -u origin master” vs “git push origin master”
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In more simple terms:
Technically, the -u flag adds a tracking reference to the upstream server you are pushing to.
What is important here is that this lets you do a git pull without supplying any more arguments. For example, once you do a git push -u...
Why are iframes considered dangerous and a security risk?
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As soon as you're displaying content from another domain, you're basically trusting that domain not to serve-up malware.
There's nothing wrong with iframes per se. If you control the content of the iframe, they're perfectly safe.
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