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How do I get the path of the Python script I am running in? [duplicate]
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Not so sure about that, here a result from OSX 10.6 NameError: global name '__file__' is not defined
– sorin
Apr 13 '10 at 15:40
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How to load all modules in a folder?
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List all python (.py) files in the current folder and put them as __all__ variable in __init__....
How to initialize all members of an array to the same value?
...'s no easy way.
Don't overlook the obvious solution, though:
int myArray[10] = { 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 };
Elements with missing values will be initialized to 0:
int myArray[10] = { 1, 2 }; // initialize to 1,2,0,0,0...
So this will initialize all elements to 0:
int myArray[10] = { 0 }...
How to make rounded percentages add up to 100%
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value();
}
foo([13.626332, 47.989636, 9.596008, 28.788024], 100) // => [48, 29, 14, 9]
foo([16.666, 16.666, 16.666, 16.666, 16.666, 16.666], 100) // => [17, 17, 17, 17, 16, 16]
foo([33.333, 33.333, 33.333], 100) // => [34, 33, 33]
foo([33.3, 33.3, 33.3, 0.1], 100) // => [3...
Map over object preserving keys
...bject.
– Jezen Thomas
Dec 15 '15 at 10:17
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Can I zip more than two lists together in Scala?
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10 Answers
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Repeat string to certain length
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answered Aug 2 '10 at 19:30
Jason ScheirerJason Scheirer
1,5181414 silver badges1313 bronze badges
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What are all the uses of an underscore in Scala?
...rn -- matches anything
val (a, _) = (1, 2) // same thing
for (_ <- 1 to 10) // same thing
f(xs: _*) // Sequence xs is passed as multiple parameters to f(ys: T*)
case Seq(xs @ _*) // Identifier xs is bound to the whole matched sequence
var i: Int = _ // Initialization to the default va...
How do I print a double value with full precision using cout?
...uble > dbl;
double d = 3.14159265358979;
cout.precision(dbl::max_digits10);
cout << "Pi: " << d << endl;
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os.path.dirname(__file__) returns empty
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Sven MarnachSven Marnach
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