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Can we have functions inside functions in C++?
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Modern C++ - Yes with lambdas!
In current versions of c++ (C++11, C++14, and C++17), you can have functions inside functions in the form of a lambda:
int main() {
// This declares a lambda, which can be called just like a function
auto print_message = [](std::string message)
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How do I send a cross-domain POST request via JavaScript?
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answered Sep 30 '11 at 1:34
rynoprynop
37.9k2222 gold badges8585 silver badges8989 bronze badges
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Install a Python package into a different directory using pip?
...alternate directory?
– Russ
Jul 22 '11 at 6:54
7
pip freeze looks on the path, so if you somethin...
Set time to 00:00:00
...OUR_OF_DAY.
calendar.set(Calendar.HOUR_OF_DAY, 0);
Calendar.HOUR uses 0-11 (for use with AM/PM), and Calendar.HOUR_OF_DAY uses 0-23.
To quote the Javadocs:
public static final int HOUR
Field number for get and set indicating
the hour of the morning or afternoon. HOUR is used for the 1...
to remove first and last element in array
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answered Jan 10 '11 at 6:09
user180100user180100
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Changing MongoDB data store directory
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answered May 11 '11 at 8:25
Brendan W. McAdamsBrendan W. McAdams
8,79633 gold badges3838 silver badges3131 bronze badges
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How to check if a symlink exists
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answered Apr 23 '11 at 21:31
drysdamdrysdam
7,31411 gold badge1717 silver badges2222 bronze badges
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Is it possible to push a git stash to a remote repository?
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11 Answers
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Favorite Visual Studio keyboard shortcuts [closed]
...onitors work too =)
– Beep beep
Mar 11 '09 at 1:33
Agreed! I use this one all the time. VS10 will have floating pane...
How do I test for an empty JavaScript object?
...mptyobject/6
– Mikhail
Feb 9 '16 at 11:21
24
Object.keys(new Date()).length === 0; so this answer...