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What happens if you call erase() on a map element while iterating from begin to end?
... port_map.erase(pm_it);
}
else
{
++pm_it;
}
}
C++03
Erasing elements in a map does not invalidate any iterators.
(apart from iterators on the element that was deleted)
Actually inserting or deleting does not invalidate any of the iterators:
Also see this answer:
Mark Ran...
XML Document to String
...
207
Assuming doc is your instance of org.w3c.dom.Document:
TransformerFactory tf = TransformerFact...
Tuning nginx worker_process to obtain 100k hits per min
...er_processes 4; # 2 * Number of CPUs
events {
worker_connections 19000; # It's the key to high performance - have a lot of connections available
}
worker_rlimit_nofile 20000; # Each connection needs a filehandle (or 2 if you are proxying)
# Total amount of users you can serve = worke...
How do I determine height and scrolling position of window in jQuery?
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answered Nov 19 '08 at 23:24
Pim JagerPim Jager
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Undo VS 'Exclude from project'?
...here a way to undo the 'exclude from project' operation in Visual Studio (2008) ?
5 Answers
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How can I remove a pytz timezone from a datetime object?
...ime object, then doing the same thing as the example above.
# <Arrow [2014-10-09T10:56:09.347444-07:00]>
arrowObj = arrow.get('2014-10-09T10:56:09.347444-07:00')
# datetime.datetime(2014, 10, 9, 10, 56, 9, 347444, tzinfo=tzoffset(None, -25200))
tmpDatetime = arrowObj.datetime
# datetime.dat...
Cost of storing AMI
...chał Zalewski
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answered Sep 6 '13 at 15:30
Greg KempeGreg Kempe
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A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro
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Reed CopseyReed Copsey
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How do I query using fields inside the new PostgreSQL JSON datatype?
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180
Postgres 9.2
I quote Andrew Dunstan on the pgsql-hackers list:
At some stage there will pos...
Using WebAPI or MVC to return JSON in ASP.NET
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Shaun WilsonShaun Wilson
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add a c...