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What is the purpose of the var keyword and when should I use it (or omit it)?
What exactly is the function of the var keyword in JavaScript, and what is the difference between
19 Answers
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What do the following phrases mean in C++: zero-, default- and value-initialization?
What do the following phrases mean in C++:
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Just what is an IntPtr exactly?
... have simply put null or IntPtr.Zero and found most functions to work. What exactly is it and when/why is it used?
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What is monkey patching?
I am trying to understand, what is monkey patching or a monkey patch?
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What is the difference between os.path.basename() and os.path.dirname()?
What is the difference between os.path.basename() and os.path.dirname() ?
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What are the differences between a multidimensional array and an array of arrays in C#?
What are the differences between multidimensional arrays double[,] and array-of-arrays double[][] in C#?
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What should main() return in C and C++?
What is the correct (most efficient) way to define the main() function in C and C++ — int main() or void main() — and why? And how about the arguments?
If int main() then return 1 or return 0 ?
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What is the “__v” field in Mongoose
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@talentedmrjones @wprl That is exactly what I'm doing now, but I wanted something that I could put in the Schema directly so in all queries.
– diosney
Mar 24 '14 at 11:52
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What is the pythonic way to avoid default parameters that are empty lists?
...to a list), the default value is in effect modified. This is generally not what was intended. A way around this is to use None as the default, and explicitly test for it in the body of the function, e.g.:
def whats_on_the_telly(penguin=None):
if penguin is None:
penguin = []
penguin...
What is a coroutine?
What is a coroutine? How are they related to concurrency?
10 Answers
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