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Is cout synchronized/thread-safe?
...t?
In C++11, we do have some guarantees. The FDIS says the following in §27.4.1 [iostream.objects.overview]:
Concurrent access to a synchronized (§27.5.3.4) standard iostream object’s formatted and unformatted input (§27.7.2.1) and output (§27.7.3.1) functions or a standard C stream by mu...
How to return result of a SELECT inside a function in PostgreSQL?
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What do single quotes do in C++ when used on multiple characters?
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It's a multi-character literal. 1952805748 is 0x74657374, which decomposes as
0x74 -> 't'
0...
Common MySQL fields and their appropriate data types
... is either an ID or references another ID
DATETIME for time stamps
VARCHAR(255) for anything guaranteed to be under 255 characters (page titles, names, etc)
TEXT for pretty much everything else.
Of course there are exceptions, but I find that covers most eventualities.
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How to use WinForms progress bar?
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I would suggest you have a look at BackgroundWorker. If you have a loop that large in your WinF...
How do I override __getattr__ in Python without breaking the default behavior?
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Overriding __getattr__ should be fine -- __getattr__ is only called as a last resort i.e. if t...
Does Swift have documentation generation support?
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How to execute ipdb.set_trace() at will while running pytest tests
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answered May 6 '13 at 21:29
petRUShkapetRUShka
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Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
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