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When is “i += x” different from “i = i + x” in Python?
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This depends entirely on the object i.
+= calls the __iadd__ method (if it exists -- falling back on __add__ if it doesn't exist) whereas + calls the __add__ method1 or the __radd__ method in a few cases2.
From an API perspective, __iadd__ is supposed to be used for modifyi...
Doing something before program exit
...s called.
– Katriel
Oct 3 '10 at 15:12
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How can I get current location from user in iOS
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answered Jul 4 '12 at 18:35
dplusmdplusm
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What is the list of supported languages/locales on Android?
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Updated list as of Android 5.1:
af_ [Afrikaans]
af_NA [Afrikaans (Namibia)]
af_ZA [Afrikaans (South Africa)]
agq_ [Aghem]
agq_CM [Aghem (Cameroon)]
ak_ [Akan]
ak_GH [Akan (Ghana)]
am_ [Amharic]
am_ET [Amharic (Ethiopia)]
ar_ [Arabic]
ar_001 [Arabic (World)]
a...
Installing Java 7 on Ubuntu
... Ubuntu that no longer supports it, see https://askubuntu.com/questions/761127/how-do-i-install-openjdk-7-on-ubuntu-16-04-or-higher .
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Cleanest way to get last item from Python iterator
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Thomas WoutersThomas Wouters
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@UniqueConstraint annotation in Java
... mdmamdma
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How can I listen for a click-and-hold in jQuery?
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treefacetreeface
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How do I know if a generator is empty from the start?
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– peer
Nov 12 '18 at 21:08
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Memory management in Qt?
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If you build your own hierarchy with QObjects, that is, you initialise all newly created QObje...