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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...ses to objects, so I should have added "or reference to a pointer" to the #3 as well. However, I thought this would be more confusing than helpful, since references to pointers (T*&) are rarely ever used.
The dot and arrow operators can be used to refer to static class members from an object, ev...
How to write Unicode characters to the console?
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203
It's likely that your output encoding is set to ASCII. Try using this before sending output:
Co...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
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edited Apr 29 '16 at 19:32
answered Apr 29 '16 at 18:23
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Jquery selector input[type=text]')
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Andreas WongAndreas Wong
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Is it possible to use getters/setters in interface definition?
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edited Oct 3 '14 at 15:21
answered Oct 11 '12 at 12:03
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What happens to a detached thread when main() exits?
... Are you sure about this? Everywhere I tested (GCC 5, clang 3.5, MSVC 14), all detached threads are killed when the main thread exits.
– rustyx
Jun 29 '16 at 19:57
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Use of undeclared identifier 'kUTTypeMovie'
...es; - for Objective-C
– Ganpat
Mar 13 '18 at 10:11
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CFLAGS vs CPPFLAGS
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answered May 3 '10 at 7:29
Scott WalesScott Wales
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If threads share the same PID, how can they be identified?
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3 Answers
3
Active
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Python time measure function
... = f(*args)
time2 = time.time()
print '%s function took %0.3f ms' % (f.func_name, (time2-time1)*1000.0)
return ret
return wrap
And the usage is very simple, just use the @timing decorator:
@timing
def do_work():
#code
Python 3:
def timing(f):
def wrap(*args, **kwa...