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List comprehension vs. lambda + filter

... list comprehension only accesses local variables. If you are using Python 3.x the list comprehension runs in a separate function so it will also be accessing value through a closure and this difference won't apply. The other option to consider is to use a generator instead of a list comprehension:...
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How to use pull to refresh in Swift?

... | edited Apr 21 at 18:53 Harshad Pipaliya 1,07288 silver badges2323 bronze badges answered Jun 29 '14...
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Python strftime - date without leading 0?

... answered Jan 15 '10 at 16:38 RyanRyan 5,97522 gold badges1212 silver badges22 bronze badges ...
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Debugging JavaScript in IE7

... BobBob 87.3k2828 gold badges113113 silver badges123123 bronze badges ...
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How to Vertical align elements in a div?

... answered Sep 17 '08 at 15:38 Konrad RudolphKonrad Rudolph 461k117117 gold badges863863 silver badges11101110 bronze badges ...
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Is floating point math broken?

... 31 Answers 31 Active ...
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Beyond Stack Sampling: C++ Profilers

... To get good output I need configure it to load the debug symbols from my 3rd party and system libraries. Be sure to do the same, otherwise you'll see that CRT is taking 20% of your application's time when what's really going on is malloc is trashing the heap and eating up 15%. ...
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implements Closeable or implements AutoCloseable

...| edited Apr 19 '19 at 12:34 kc2001 4,39844 gold badges3737 silver badges7676 bronze badges answered Oct...
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How do I detect the Python version at runtime? [duplicate]

I have a Python file which might have to support Python versions < 3.x and >= 3.x. Is there a way to introspect the Python runtime to know the version which it is running (for example, 2.6 or 3.2.x )? ...
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How to execute mongo commands through shell scripts?

... Sahil Gulati 14.2k44 gold badges1919 silver badges3838 bronze badges answered May 14 '11 at 7:12 theTuxRacertheTuxRacer 11.9k66 ...