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Odd behavior when Java converts int to byte?

...t is 32 bits. A byte is 8 bits . Most primitive types in Java are signed, and byte, short, int, and long are encoded in two's complement. (The char type is unsigned, and the concept of a sign is not applicable to boolean.) In this number scheme the most significant bit specifies the sign of the n...
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In Python, how do you convert a `datetime` object to seconds?

...ies for the simple question... I'm new to Python... I have searched around and nothing seems to be working. 10 Answers ...
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Adding one day to a date

...se fatal errors when run on your host ;) – Henrik Erlandsson Jan 13 '15 at 13:18 Don't apologize. Some people posted t...
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Haversine Formula in Python (Bearing and Distance between two GPS points)

I would like to know how to get the distance and bearing between 2 GPS points . I have researched on the haversine formula. Someone told me that I could also find the bearing using the same data. ...
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Functions that return a function

...onfused by the d()(); at first but then realized that the first () calls d and the second () calls d's return value, which is e. – skud Mar 13 '14 at 18:47 ...
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How to apply shell command to each line of a command output?

Suppose I have some output from a command (such as ls -1 ): 8 Answers 8 ...
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Removing duplicates from a list of lists

...pby(k)) [[1, 2], [3], [4], [5, 6, 2]] itertools often offers the fastest and most powerful solutions to this kind of problems, and is well worth getting intimately familiar with!-) Edit: as I mention in a comment, normal optimization efforts are focused on large inputs (the big-O approach) becaus...
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Can you add new statements to Python's syntax?

...ent to Python, quoted here: This article is an attempt to better understand how the front-end of Python works. Just reading documentation and source code may be a bit boring, so I'm taking a hands-on approach here: I'm going to add an until statement to Python. All the coding for this article wa...
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How to train an artificial neural network to play Diablo 2 using visual input?

I'm currently trying to get an ANN to play a video game and and I was hoping to get some help from the wonderful community here. ...
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Split string on whitespace in Python [duplicate]

...No, it uses a custom implementation (which is faster). Also note that it handles leading and trailing whitespace differently. – Sven Marnach Dec 21 '16 at 7:53 2 ...