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What does the unary plus operator do?
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Jeffrey HantinJeffrey Hantin
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How to insert a SQLite record with a datetime set to 'now' in Android application?
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edited Aug 13 '10 at 13:20
Maksym Gontar
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How to convert QString to std::string?
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Zhigalin - Reinstate CMs
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answered Jan 10 '11 at 8:36
ArtyomArtyom
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Spring @PropertySource using YAML
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edited Jun 25 '19 at 13:45
answered Nov 10 '14 at 9:29
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How to get a specific version of a file in Mercurial?
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153
I think you want hg revert -r<rev> <file> (this will change that file to be as it wa...
Can I have H2 autocreate a schema in an in-memory database?
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173
Yes, H2 supports executing SQL statements when connecting. You could run a script, or just a sta...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
I often see source code using types like uint32, uint64 and I wonder if they should be defined by the programmer in the application code or if they are defined in a standard lib header.
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In Python, how do I index a list with another list?
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answered Jun 18 '09 at 11:38
vanvan
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Static methods in Python?
... only be used if you have to support ancient versions of Python (2.2 and 2.3)
class MyClass(object):
def the_static_method(x):
print(x)
the_static_method = staticmethod(the_static_method)
MyClass.the_static_method(2) # outputs 2
This is entirely identical to the first example (usi...
What exactly does the post method do?
... Yair Kukielka
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answered Dec 12 '12 at 12:56
TalhaTalha
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