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Why compile Python code?

...y difference in memory consumption? I'm testing Python on embedded devices based on mips cpu with only 64MB of RAM, so is there any advantage in memory usage when starting a compiled version of python script? – valentt Sep 14 '14 at 9:44 ...
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Find out how much memory is being used by an object in Python [duplicate]

...th, params) >>> data = mfcc.X[:] >>> sys.getsizeof(mfcc) 64 >>> sys.getsizeof(mfcc.X) >>>80 >>> sys.getsizeof(data) 80 >>> mfcc <bregman.features.MelFrequencyCepstrum object at 0x104ad3e90> ...
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How to step back in Eclipse debugger?

... The UI is rather clunky, and it can have a hard time handling large code bases, but for some cases it can really save a lot of time. Update: Chronon provides a commercial product that it describes as a "DVR for Java", which appears to do a lot of the same things as the ODB. ...
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Append a NumPy array to a NumPy array

...]: array(['1', '2', '3', 'a', 'b', 'c'], dtype='|S1') As you see based on the contents the dtype went from int64 to float32, and then to S1 share | improve this answer | ...
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How to make an element width: 100% minus padding?

...way to fix it: This will work in all modern browsers, and IE8+. Here's a demo: http://jsfiddle.net/thirtydot/QkmSk/301/ .content { width: 100%; box-sizing: border-box; } The browser prefixed versions (-webkit-box-sizing, etc.) are not needed in modern browsers. ...
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How do I make a LinearLayout scrollable?

...n" android:verticalScrollbarPosition="right" tools:context="p32929.demo.MainActivity"> <TextView android:text="TextView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:l...
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Add column with number of days between dates in DataFrame pandas

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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Concatenate two slices in Go

...unction alters a member, the change will be seen on the original. Here's a demo. So the only real overhead will be that it creates a new slice if you didn't have one already, like: foo(1, 2, 3, 4, 5) which will create a new slice that is will hold. – user1106925 ...
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How expensive is RTTI?

...6 GHz Dual-Core Intel Xeon. The class in question is derived from a single base class. typeid().name() returns "N12fastdelegate13FastDelegate1IivEE" 5 Cases were tested: 1) dynamic_cast< FireType* >( mDelegate ) 2) typeid( *iDelegate ) == typeid( *mDelegate ) 3) typeid( *iDelegate ).name() ==...
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What is the difference between Pan and Swipe in iOS?

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...