66
votes
5
answers
2.6K
views
What does "xmlns" in XML mean?
I saw the following line in an XML file: xmlns:android="http://schemas.android.com/apk/res/android" I have
68
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30
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What does if __name__ == "__main__": do?
Given the following code, what does the if __name__ == "__main__": do? # Threading example import time, threa
