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iOS开发如何提高 - 其他 - 清泛IT社区，为创新赋能！
...能称得上熟悉iOS开发的。某些在校的学生，仅仅做了几个C++的大作业，就在求职简历里面写上“精通C++”，则真是让人哭笑不得。在多写代码的同时，我们也要注意不要”重复造轮子”，尽量保证每次写的代码都能具有复用性。...
C/C++头文件string与string.h的区别及Mac平台的特殊性 - C/C++ - 清泛网 - ...
C/C++头文件string与string.h的区别及Mac平台的特殊性c_string_hstrlen() 等函数需要string h头文件，不过MacOS下clang编译器比较特殊，必须string，可以用宏区分Mac平台。string.h（C语言头文件，提供字符数组相关C函数）
string.h是C语言里面...
jemalloc 接入方法：提高内存使用效率解决内存泄漏 - C/C++ - 清泛网 - 专...
..._jemallocjemalloc 介绍及编译步骤本文直接略过，仅记录一下C++程序如何接入jemalloc，以及如何确认jemalloc已载入。注：jemalloc是非侵入式的，目标程序无需依赖jemalloc库，只需要在目标 jemalloc 介绍及编译步骤本文直接略过，仅记录...
STL or Qt containers?
...mplementation across operating systems. A STL implementation must obey the C++ standard, but
is otherwise free to do as it pleases (see the std::string COW controversy). Some STL implementations are especially
bad.
provide hashes, which are not available unless you use TR1
The QTL has a different ...
What's the rationale for null terminated strings?
As much as I love C and C++, I can't help but scratch my head at the choice of null terminated strings:
18 Answers
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Order of member constructor and destructor calls
Oh C++ gurus, I seek thy wisdom. Speak standardese to me and tell my if C++ guarantees that the following program:
4 Answer...
Windows 7, 64 bit, DLL problems
I have a problem with our executable. I'm running this C++ 32-bit executable on my Windows 7 64-bit development box that also has all those Microsoft applications (Visual Studio 2008 + 2010, TFS, SDK, Microsoft Office)...
And it's still running just fine.
...
How to do parallel programming in Python?
For C++, we can use OpenMP to do parallel programming; however, OpenMP will not work for Python. What should I do if I want to parallel some parts of my python program?
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#ifdef in C#
I would like to do the below but in C# instead of C++
3 Answers
3
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How to automatically convert strongly typed enum into int?
...That's another weird example of 'we know better what you want to do' from C++ creators. Conventional (old-style) enums had tons of benefits like implicit conversion to indexes, seamless using of bitwise operations etc.. The new style enums added a really great scoping thing, but... You cannot use j...