编程问答
What is the preferred/idiomatic way to insert into a map?(插入地图的首选/惯用方法是什么?)
std::string length() and size() member functions(std::string length() 和 size() 成员函数)
What is an iterator#39;s default value?(迭代器的默认值是什么?)
STL remove doesn#39;t work as expected?(STL 删除没有按预期工作?)
std::strings#39;s capacity(), reserve() amp; resize() functions(std::strings 的容量()、reserve() amp;调整大小()函数)
How to get a random element from a C++ container?(如何从 C++ 容器中获取随机元素?)
Multidimensional std::array(多维 std::array)
Does boost have a datatype for set operations that is simpler than the STL?(boost 是否具有比 STL 更简单的集合操作数据类型?)
vector or map, which one to use?(矢量或地图，使用哪一个?)
Is there a production ready lock-free queue or hash implementation in C++(是否有生产就绪的无锁队列或 C++ 中的哈希实现)
Is std::vector copying the objects with a push_back?(std::vector 是否使用 push_back 复制对象?)
Why can#39;t I write to a string literal while I *can* write to a string object?(为什么我不能写入字符串文字而我*可以*写入字符串对象?)
