大约有 40,000 项符合查询结果（耗时：0.0621秒） [XML]
Difference between Math.Floor() and Math.Truncate()
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answered Aug 1 '08 at 12:26
Chris Jester-YoungChris Jester-Young
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What are some uses of template template parameters?
...ved example, while illustrative, is no longer an amazing example due to c++11 introducing auto. Now the same function can be written as:
template <class Cont>
void f(Cont &v) {
auto temp = v.back();
v.pop_back();
// Do some work on temp
std::cout << temp << s...
How to profile a bash shell script slow startup?
...you'd like to begin a trace in any Bash script):
PS4='+ $(date "+%s.%N")\011 '
exec 3>&2 2>/tmp/bashstart.$$.log
set -x
add
set +x
exec 2>&3 3>&-
at the end of ~/.bashrc (or at the end of the section of any Bash script you'd like tracing to stop). The \011 is an octal t...
Why does `True == False is False` evaluate to False? [duplicate]
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answered Jun 19 '13 at 22:11
jorgecajorgeca
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Should I prefer pointers or references in member data?
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James HopkinJames Hopkin
12.9k11 gold badge3838 silver badges6767 bronze badges
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How can I convert a stack trace to a string?
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amaramar
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Simple proof that GUID is not unique [closed]
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edited Nov 25 '11 at 4:34
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How can I programmatically determine if my app is running in the iphone simulator?
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111 silver badge
answered Jan 19 '09 at 17:10
PetePete
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How do I convert seconds to hours, minutes and seconds?
...;> import datetime
>>> str(datetime.timedelta(seconds=666))
'0:11:06'
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How to implement a good __hash__ function in python [duplicate]
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edited Sep 20 '12 at 11:34
Fred Foo
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an...