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Difference between two dates in Python

...rptime' – mauguerra Dec 7 '11 at 18:00 2 I get TypeError: 'int' object is not callable when I try...
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Is Big O(logn) log base e?

... | edited Feb 15 '10 at 5:23 community wiki ...
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How to append the output to a file?

... answered Mar 17 '11 at 17:30 Mike LewisMike Lewis 58.5k1717 gold badges134134 silver badges109109 bronze badges ...
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Matplotlib Legends not working

... applicative_functorapplicative_functor 4,30022 gold badges1717 silver badges3232 bronze badges ...
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What is the `data-target` attribute in Bootstrap 3?

... answered Feb 21 '14 at 21:06 PascalmhPascalmh 1,61711 gold badge1010 silver badges77 bronze badges ...
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Convert a char to upper case using regular expressions (EditPad Pro)

... 280 TextPad will allow you to perform this operation. example: test this sentence Find what: \([...
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What is the at sign (@) in a batch file and what does it do?

... | edited Jan 15 '16 at 20:59 Devil's Advocate 14.8k2828 gold badges9696 silver badges179179 bronze badges ...
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of

If we have 10 eigenvectors then we can have 10 neural nodes in input layer.If we have 5 output classes then we can have 5 nodes in output layer.But what is the criteria for choosing number of hidden layer in a MLP and how many neural nodes in 1 hidden layer? ...
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How do I make many-to-many field optional in Django?

... answered Mar 27 '10 at 15:46 Ludwik TrammerLudwik Trammer 20.8k55 gold badges5555 silver badges8686 bronze badges ...
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What is wrong with using goto? [duplicate]

... gsamaras 64.5k3131 gold badges140140 silver badges240240 bronze badges answered Aug 19 '10 at 0:10 Byron WhitlockByron Whitlock ...