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Showing posts with the label Garbage Collection
How Is Memory Garbage Collected In App Engine (python) When Iterating Over Db Results

How Is Memory Garbage Collected In App Engine (python) When Iterating Over Db Results

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I have some code that iterates over DB entities, and runs in a task - see below. On app engine I… Read more How Is Memory Garbage Collected In App Engine (python) When Iterating Over Db Results
Does Pyqt4 Signal.connect Keep Objects Live?

Does Pyqt4 Signal.connect Keep Objects Live?

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If I have a signal and I register an objects function to the signal will this keep the object live … Read more Does Pyqt4 Signal.connect Keep Objects Live?
Does Python Garbage Collector Behave Any Different With A _ Single Underscore Variable Name And Is It Really A "throwaway" Variable?

Does Python Garbage Collector Behave Any Different With A _ Single Underscore Variable Name And Is It Really A "throwaway" Variable?

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Imagine a hypothetical situation where a function returns two values: a huge dataset you are not in… Read more Does Python Garbage Collector Behave Any Different With A _ Single Underscore Variable Name And Is It Really A "throwaway" Variable?
How To Achive - File Write Open On __del__?

How To Achive - File Write Open On __del__?

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I m trying to do a some activity on class obj destruction. How do I achive file open in _del__ fun… Read more How To Achive - File Write Open On __del__?