大约有 4,041 项符合查询结果（耗时：0.0219秒） [XML]
How to set standard encoding in Visual Studio
...ge to Windows-1252. It was gb2312 before.
I created a new .cpp file for a C++ project, after checking in the new file to TFS the encoding show Windows-1252 from the properties page of the file.
share
|
...
How to remove from a map while iterating it?
... if (must_delete)
{
m.erase(it++); // or "it = m.erase(it)" since C++11
}
else
{
++it;
}
}
Note that we really want an ordinary for loop here, since we are modifying the container itself. The range-based loop should be strictly reserved for situations where we only care about ...
What is the result of % in Python?
... Please update your answer, there are more accurate answers below. In C / C++ % is for 'rem' whereas in Python % is for 'mod'. e.g. - 21 % 4 is 3 in Python.
– azam
Aug 3 '16 at 13:05
...
Why should I use an IDE? [closed]
... C, I had an IDE to automate things. I spent many years working in Visual C++ 6.0, and as I graduated into Enterprise Java, I worked with Borland JBuilder and then settled on Eclipse, which has become very productive for me.
Throughout my initial self-teaching, college, and now professional care...
Behaviour of increment and decrement operators in Python
...
@LennartRegebro: In C++ and Java, i++ only operates on lvalues. If it were intended to increment the object pointed to by i, this restriction would be unnecessary.
– Mechanical snail
Sep 20 '11 at 7:18
...
Can I set a breakpoint on 'memory access' in GDB?
... this? I would also be interested in other ways to monitor a variable in C/C++ to see if/when it changes.
5 Answers
...
How can I measure the speed of code written in PHP? [closed]
...
(Read the documentation for more informations)
This screenshot is from a C++ program in KcacheGrind :
(source: sourceforge.net)
You'll get exactly the same kind of thing with PHP scripts ;-)
(With KCacheGrind, I mean ; WinCacheGrind is not as good as KCacheGrind...)
This allows you to get a nice...
How to get duration, as int milli's and float seconds from ?
...
Not the answer you're looking for? Browse other questions tagged c++ c++11 timer chrono or ask your own question.
Static linking vs dynamic linking
...he startup time of applications (based on results i have seen with the Sun C++ compiler)
And don't forget that with DLLs no dead code elimination can be performed. Depending on the language, the DLL code might not be optimal either. Virtual functions are always virtual because the compiler doesn't ...
Segmentation fault on large array sizes
...
In C or C++ local objects are usually allocated on the stack. You are allocating a large array on the stack, more than the stack can handle, so you are getting a stackoverflow.
Don't allocate it local on stack, use some other place ...