... can't you declare variables after a case label in a switch statement? In C++ you can declare variables pretty much anywhere (and declaring them close to first use is obviously a good thing) but the following still won't work: ...

C++中静态变量初始化顺序C++中全局静态变量初始化顺序随机，是线程安全的；局部静态变量在函数调用时才初始化，非线程安全。1、C++中全局静态变量初始化顺序随机，是线程安全的，由C++标准提出，编译器实 C++中全局静态...

定位C++程序死锁的步骤及技巧（全网最干，没有之一）locating_cpp_deadlock本文系统全面介绍C++程序发生死锁的原因，以及如何定位到具体的代码行。（持续更新，欢迎讨论补充，有任何问题或需要指导的欢迎扫描页面右侧二维码添...

定位C++程序CPU占用率高的步骤及技巧（全网最干，没有之一）locating_cpp_cpu_high_usage本文系统全面介绍C++程序CPU占用率高的原因，以及如何定位到具体的代码行。（持续更新，欢迎讨论补充，有任何问题或需要指导的欢迎扫描页面...

C++高并发、低延迟程序的开发技巧（全网最干，没有之一）cpp_high_concurrency_low_latency_programing本文系统全面总结C++开发高并发低延迟程序的各种技巧，均已经历过大型系统的线上锤炼。（持续更新，欢迎讨论补充，有任何问题或...

...ere a simple way to compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary? ...

...and resolve to true and false) if the compiler supports it. (specifically, C++) However, it would be better to check whether C++ is in use (via the __cplusplus macro) and actually use true and false. In a C compiler, this is equivalent to 0 and 1. (note that removing the parentheses will break tha...

C++虚继承的概念C++中虚拟继承的概念为了解决从不同途径继承来的同名的数据成员在内存中有不同的拷贝造成数据不一致问题，将共同基类设置为虚基类。这时从...C++中虚拟继承的概念 为了解决从不同途径继承来的同名的数据...

...践，以将内存错误保持在控制范围内。内存错误是 C 和 C++ 编程的祸根：它们很普遍，认识其严重性已有二十多年，但始终没有彻底解决，它们可能严重影响应用程序，并且很少有开发团队对其制定明确的管理计划。但好消息是...

What are some general tips to make sure I don't leak memory in C++ programs? How do I figure out who should free memory that has been dynamically allocated? ...