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How can I represent an 'Enum' in Python?
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Excellent. This can be further improved by overriding __setattr__(self, name, value) and maybe __delattr__(self, name) so that if you accidentally write Animals.DOG = CAT, it won't silently succeed.
– Jo...
When someone writes a new programming language, what do they write it IN?
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Its not a stupid question. Its an excellent question.
As already answered the short answer is, "Another language."
Well that leads to some interesting questions? What if its the very first language written for
your particular piece of hardware? A very re...
Explain the encapsulated anonymous function syntax
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CMS's answer is correct. For an excellent in-depth explanation of function declarations and expressions, see this article by kangax.
– Tim Down
Oct 27 '09 at 23:41
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Android: Why does long click also trigger a normal click?
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Excellent answer.
– Sam Chen
Oct 25 '19 at 15:32
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Check if two linked lists merge. If so, where?
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Excellent algorithm to create memory leaks.
– Karoly Horvath
Apr 28 '13 at 7:42
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What is the use of the JavaScript 'bind' method?
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Excellent explantation, but I'm struggling to find examples where I would want to use the third option you described instead of the first option. Can you describe situations where you felt a need to use the the third option?
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How to enable C++11 in Qt Creator?
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As an alternative for handling both cases addressed in Ali's excellent answer, I usually add
# With C++11 support
greaterThan(QT_MAJOR_VERSION, 4){
CONFIG += c++11
} else {
QMAKE_CXXFLAGS += -std=c++0x
}
to my project files. This can be handy when you don't really care much abo...
What is eager loading?
...you went overboard by going beyond the specific question; this is still an excellent answer. It is short, simple and gives an example.
– Phil
Mar 5 '11 at 17:22
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Is it wrong to use Deprecated methods or classes in Java?
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Aside from all the excellent responses above I found there is another reason to remove deprecated API calls.
Be researching why a call is deprecated I often find myself learning interesting things about the Java/the API/the Framework. There is...
Why is quicksort better than mergesort?
...ropriate choice of the pivot – such as picking it at random (this is an excellent strategy).
In practice, many modern implementations of quicksort (in particular libstdc++’s std::sort) are actually introsort, whose theoretical worst-case is O(nlogn), same as merge sort. It achieves this by lim...