PickVidsrand() Considered Harmful
推荐理由
recommended by Stephan T. Lavavej, maintainer of Visual Studio's C++ Standard Library, in his "rand() Considered Harmful" talk
说明
这是2013年由aghuttun发布的一部演讲，主题归在C, C++, Rust, Go & systems languages。它讲的是c++ random number generation这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：Stephan T. Lavavej's GoingNative 2013 talk explaining why calling rand() and using rand() % 100 is bad in C++, and how the C++11 <random> header does the job properly.这些读者给出的理由，核心是：It is the standard reference for why rand() is broken in C++ and what to use instead.讲法不绑某一条新闻，过几年仍然可以当材料看。从2019年到2025年，有1位不同的读者在1个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把c++ random number generation变成能跟着复述的例子。
视频信息
- 频道
- aghuttun
- 时长
- 31 分 28 秒
- 发布年份
- 2013
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