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Inherit docstrings in Python class inheritance
...elf.get_no_inst(cls)
def get_with_inst(self, obj, cls):
overridden = getattr(super(cls, obj), self.name, None)
@wraps(self.mthd, assigned=('__name__','__module__'))
def f(*args, **kwargs):
return self.mthd(obj, *args, **kwargs)
return self.use_pare...
Can git automatically switch between spaces and tabs?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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What exactly is Python's file.flush() doing?
...uage that you're programming against and is meant to speed things up by avoiding system calls for every write. Instead, when you write to a file object, you write into its buffer, and whenever the buffer fills up, the data is written to the actual file using system calls.
However, due to the operat...
C char array initialization
...rray is initialized with 0. This the case even if the array is declared inside a function.
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Why do we need argc while there is always a null at the end of argv?
...f argc shall be nonnegative.
argv[argc] shall be a null
pointer.
Providing argc therefore isn't vital but is still useful. Amongst other things, it allows for quick checking that the correct number of arguments has been passed.
Edit: The question has been amended to include C++. n3337 draft...
How to get the first column of a pandas DataFrame as a Series?
...PI change; I'm honestly surprised by the number of votes for this answer, didn't think it was that useful to people...
– herrfz
Apr 18 '16 at 16:06
...
How to get the seconds since epoch from the time + date output of gmtime()?
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tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Auto-center map with multiple markers in Google Maps API v3
...the map is done scaling
var listener = google.maps.event.addListener(map, "idle", function () {
map.setZoom(3);
google.maps.event.removeListener(listener);
});
This way, you can use an arbitrary number of points, and don't need to know the order beforehand.
Demo jsFiddle here: http://jsfi...
Multi-line commands in GHCi
...Two
addTwo :: Num a => a -> a -> a
Haskell's type-inference provides generalized typing that works for floats as well:
λ: addTwo 2.0 1.0
3.0
If you must provide your own typing, it seems you'll need to use let combined with multiline input (use :set +m to enable multiline input in GHC...
How to get last items of a list in Python?
...ls Python you're giving it a slice and not a regular index. That's why the idiomatic way of copying lists in Python 2 is
list_copy = sequence[:]
And clearing them is with:
del my_list[:]
(Lists get list.copy and list.clear in Python 3.)
Give your slices a descriptive name!
You may find it ...