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Can I browse other people's (Apple) bug reports? [closed]
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As other people have said here, you can't see the bugs that other people have reported to Appl...
Changing the default header comment license in Xcode
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How to get the return value from a thread in python?
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edited Nov 13 '19 at 3:39
wim
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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
...def __repr__(self):
return 'Foo({!r})'.format(self.val)
foo = Foo(1)
a = ['foo', foo]
b = a.copy()
c = a[:]
d = list(a)
e = copy.copy(a)
f = copy.deepcopy(a)
# edit orignal list and instance
a.append('baz')
foo.val = 5
print('original: %r\nlist.copy(): %r\nslice: %r\nlist(): %r\ncopy: %...
Drop rows with all zeros in pandas data frame
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How to find Unused Amazon EC2 Security groups
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11 Answers
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Android EditText delete(backspace) key event
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Which is more efficient, a for-each loop, or an iterator?
...All iterators have as a fundamental requirement that next() should be an O(1) operation, making the loop O(n).
To verify that the iterator is used underwater by the new for loop syntax, compare the generated bytecodes from the following two Java snippets. First the for loop:
List<Integer> a...