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Overloading member access operators ->, .*
...t;
proxy &operator->() const
{ return * target; }
};
void f() {
client x = { 3 };
proxy y = { & x };
proxy2 z = { & y };
std::cout << x.a << y->a << z->a; // print "333"
}
->*
This one is only tricky in that there is nothing ...
How to prevent http file caching in Apache httpd (MAMP)
...ag
Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate"
Header set Pragma "no-cache"
Header set Expires "Wed, 11 Jan 1984 05:00:00 GMT"
</ifModule>
</filesMatch>
100% Prevent Files from being cached
This is similar to how google ads employ the head...
How do I choose between Semaphore and SemaphoreSlim?
... that SemaphoreSlim does not permit named semaphores, which can be system-wide. This would mean that a SemaphoreSlim could not be used for cross-process synchronization.
The MSDN documentation also indicates that SemSlim should be used when "wait times are expected to be very short". That would usu...
How do I pass extra arguments to a Python decorator?
...e @log_decorator, it must be @log_decorator()
– Stardidi
Mar 11 at 16:26
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How to override trait function and call it from the overridden function?
...o clarify - once your class defines the same method, it automatically overrides the trait's. The trait fills in the method as @ircmaxell mentions when it's empty.
– Yehosef
Jun 8 '14 at 12:43
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Automatically add all files in a folder to a target using CMake?
I am considering switching a cross platform project from separate build management systems in Visual C++, XCode and makefiles to CMake.
...
How to only find files in a given directory, and ignore subdirectories using bash
I looked at other similar questions, but didn't find one that would enable me to grasp the concept and make it applicable to my situation based on my limited time. I'm simply running the find command to find certain files, but some files in sub-directories have the same name which I want to ignore. ...
Creating threads - Task.Factory.StartNew vs new Thread()
... does sth. while Task runs) it is preferable to let a optimized library decide how to utilize system resources like threads to do this in the most efficient way.
– sanosdole
Oct 26 '11 at 8:21
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Multiline bash commands in makefile
...few lines of bash commands. But now I need to compile it via makefile. Considering, that every command is run in its own shell, my question is what is the best way to run multi-line bash command, depended on each other, in makefile?
For example, like this:
...
What is the EAFP principle in Python?
What is meant by "using the EAFP principle" in Python? Could you provide any examples?
3 Answers
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