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how to change directory using Windows command line
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320
The "cd" command changes the directory, but not what drive you are working with. So when you go ...
What is difference between Collection.stream().forEach() and Collection.forEach()?
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River
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answered Apr 23 '14 at 0:14
Stuart MarksStuart M...
Does file_get_contents() have a timeout setting?
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301
The default timeout is defined by default_socket_timeout ini-setting, which is 60 seconds. You ...
Get last result in interactive Python shell
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Underscore.
>>> 5+5
10
>>> _
10
>>> _ + 5
15
>>> _
15
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Why does pattern matching in Scala not work with variables?
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Ben JamesBen James
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Change directory command in Docker?
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Alister BulmanAlister Bulman
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How to perform mouseover function in Selenium WebDriver using Java?
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answered Jun 25 '13 at 10:03
Mark RowlandsMark Rowlands
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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...
Python - abs vs fabs
...pe of its argument.
In [7]: type(abs(-2))
Out[7]: int
In [8]: type(abs(-2.0))
Out[8]: float
In [9]: type(abs(3+4j))
Out[9]: float
In [10]: type(math.fabs(-2))
Out[10]: float
In [11]: type(math.fabs(-2.0))
Out[11]: float
In [12]: type(math.fabs(3+4j))
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Comment out text in R Markdown (Rmd file)
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answered Jun 11 '13 at 14:50
user1981275user1981275
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