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How to deal with SettingWithCopyWarning in Pandas?

... answered Dec 17 '13 at 20:49 JeffJeff 100k1717 gold badges187187 silver badges162162 bronze badges ...
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What's the difference between deadlock and livelock?

...f the lock is free is does not cost a lot (see https://stackoverflow.com/a/49712993/5397116), but if the lock is not free the OS will "freeze" your thread, setup a mechanism to wake you when the lock is freed, and then wake you again in the future. All of this is much more expensive than some loop...
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What does if __name__ == “__main__”: do?

...| edited Jul 10 '15 at 15:49 Mark Amery 98.8k4848 gold badges336336 silver badges379379 bronze badges an...
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Ruby on Rails Server options [closed]

...e? – Bert Goethals Mar 18 '13 at 18:49  |  show 19 more comments Not...
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Please explain the exec() function and its family

... – Jonathan Leffler Jan 16 '18 at 15:49 add a comment  |  ...
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What's “P=NP?”, and why is it such a famous question? [closed]

... | edited Dec 4 '18 at 11:49 AjitZero 55977 silver badges1919 bronze badges answered Sep 21 '08 at 16:14...
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Git for beginners: The definitive practical guide

... answered Nov 25 '08 at 0:49 Pat NotzPat Notz 177k2929 gold badges8585 silver badges9191 bronze badges ...
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Is gcc's __attribute__((packed)) / #pragma pack unsafe?

... 49 It's perfectly safe as long as you always access the values through the struct via the . (dot) ...
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.prop() vs .attr()

...whether the checkbox on the page is checked. See http://jsfiddle.net/VktA6/49/. share | improve this answer | follow | ...
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Why is processing a sorted array faster than processing an unsorted array?

...h. – Daniel Fischer Nov 9 '14 at 13:49  |  show 5 more comments ...