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What is the purpose and use of **kwargs?
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You can use **kwargs to let your functions take an arbitrary number of keyword arguments ("kwargs" means "keyword arguments"):
>>> def print_keyword_args(**kwargs):
... # kwargs is a dict of the keyword args passed to the function
... for key, value in kwargs....
Call a “local” function within module.exports from another function in module.exports?
...Dec 15 '19 at 3:46
Let Me Tink About It
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answered May 5 '12 at 13:21
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How do I declare and initialize an array in Java?
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You can either use array declaration or array literal (but only when you declare and affect the variable right away, array literals cannot be used for re-assigning an array).
For primitive types:
int[] myIntArray = new int[3];
int[] myIntArray = {1, 2, 3};
int[] myIntArray = ...
UIView frame, bounds and center
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Since the question I asked has been seen many times I will provide a detailed answer of it. Feel free to modify it if you want to add more correct content.
First a recap on the question: frame, bounds and center and theirs relationships.
Frame A view's f...
Use numpy array in shared memory for multiprocessing
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To add to @unutbu's (not available anymore) and @Henry Gomersall's answers. You could use shared_arr.get_lock() to synchronize access when needed:
shared_arr = mp.Array(ctypes.c_double, N)
# ...
def f(i): # could be anything numpy accepts ...
Remove all the elements that occur in one list from another
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Trilarion
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answered Nov 18 '10 at 2:48
DonutDonut
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How are echo and print different in PHP? [duplicate]
Is there any major and fundamental difference between these two functions in PHP?
5 Answers
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How do shift operators work in Java? [duplicate]
...and the shift operators and couldn't get much.
When I tried to execute the below code
9 Answers
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Why isn't sizeof for a struct equal to the sum of sizeof of each member?
...n a size larger for a structure than the total sizes of the structure's members?
12 Answers
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How to overload std::swap()
std::swap() is used by many std containers (such as std::list and std::vector ) during sorting and even assignment.
4 A...