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Lambda Expression and generic method
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You can't use a lambda expression for a functional interface, if the method in the functional interface has type parameters. See section §15.27.3 in JLS8:
A lambda expression is compatible [..] with a target type T if T is a functional interface type (§9.8) and the expression is congruen...
Powershell equivalent of bash ampersand (&) for forking/running background processes
...o the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
8 Answers
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What is Domain Driven Design?
Can somebody please explain (in succinct terms) what exactly is domain driven design? I see the term quite a lot but really don't understand what it is or what it looks like. How does it differ from non-domain driven design?
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How do I protect Python code? [closed]
...piece of software in Python that will be distributed to my employer's customers. My employer wants to limit the usage of the software with a time restricted license file.
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Is it safe to delete a void pointer?
...g as your allocator uses internal boundary tags. (Many do.)
However, as mentioned in other answers, deleting a void pointer will not call destructors, which can be a problem. In that sense, it is not "safe."
There is no good reason to do what you are doing the way you are doing it. If you want...
How to get highcharts dates in the x axis?
...way to get dates on the x-axis for Highcharts? Can't find it in their documentation: http://www.highcharts.com/ref/#xAxis--type
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Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?
...vent to either OnTouchListener.onTouch if it's defined or to the extension method onTouchEvent.
For ViewGroup.dispatchTouchEvent things are way more complicated. It needs to figure out which one of its child views should get the event (by calling child.dispatchTouchEvent). This is basically a hit t...
Why use a ReentrantLock if one can use synchronized(this)?
... need to use a block structure for locking and can even hold a lock across methods. An example:
private ReentrantLock lock;
public void foo() {
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lock.lock();
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}
public void bar() {
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lock.unlock();
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}
Such flow is impossible to represent via a single monitor in a synchroniz...
std::string length() and size() member functions
...reading the answers for this question and found that there is actually a method called length() for std::string (I always used size() ). Is there any specific reason for having this method in std::string class? I read both MSDN and CppRefernce, and they seem to indicate that there is no dif...
Is Java RegEx case-insensitive?
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RegexBuddy is telling me if you want to include it at the beginning, this is the correct syntax:
"(?i)\\b(\\w+)\\b(\\s+\\1)+\\b"
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