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ListView addHeaderView causes position to increase by one?
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113
I just came across this problem and the best way seems to use the ListView.getItemAtPosition(pos...
PSQLException: current transaction is aborted, commands ignored until end of transaction block
...out the auto-commit?
– ADTC
Sep 2 '13 at 4:57
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How to get first element in a list of tuples?
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253
>>> a = [(1, u'abc'), (2, u'def')]
>>> [i[0] for i in a]
[1, 2]
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Change Author template in Android Studio
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395
You can overwrite the ${USER} variable in the template file with the
#set( $VARIABLE = "valu...
How to efficiently compare two unordered lists (not sets) in Python?
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253
O(n): The Counter() method is best (if your objects are hashable):
def compare(s, t):
retu...
What is the difference between float and double?
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13 Answers
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Active
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Is there an expression for an infinite generator?
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134
for x in iter(int, 1): pass
Two-argument iter = zero-argument callable + sentinel value
int(...
How can I quickly delete a line in VIM starting at the cursor position?
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435
(Edited to include commenter's good additions:)
D or its equivalent d$ will delete the rest of...
How can I get the version defined in setup.py (setuptools) in my package?
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edited Mar 7 '14 at 1:30
bignose
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answered Ja...
What is the purpose of willSet and didSet in Swift?
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326
The point seems to be that sometimes, you need a property that has automatic storage and some ...