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Why is it slower to iterate over a small string than a small list?
...) for _ in range(100000)]' '[x for x in iterable]'
100 loops, best of 3: 2.77 msec per loop
>>> python2 -m timeit -s 'import random; iterable = "".join(chr(random.randint(0, 127)) for _ in range(100000))' '[x for x in iterable]'
100 loops, best of 3: 2.32 msec per loop
>>> pyt...
Programmer Puzzle: Encoding a chess board state throughout a game
...re pi represents the contents of square i.
2256 equals approximately 1.16e77. 1364 equals approximately 1.96e71, which requires 237 bits of storage space. That saving of a mere 7.5% comes at a cost of significantly increased manipulation costs.
Variable Base Encoding
In legal boards certain piece...
Logging best practices [closed]
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Maximum single-sell profit
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What are the underlying data structures used for Redis?
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...