c++

英文: C++ boost PP get set difference on 2 sequence? 问题 如何通过宏函数在Boost PP序列上获取差集？ 例如，我有以下代码： #define FR...

英文: Invalidating QSortFilterProxyModel filter causes crash when items are selected 问题 我正在尝试在Qt 5.15....

英文: Why does changing the order of calling std::regex::str and std::regex::suffix change the behavio...

英文: Why is there a memory leak in this program and how can I solve it, given the constraints (using ...

英文: How can I fill a vector with another smaller vector in c++? 问题 我想用另一个向量来填充`std::vector`。例如： ```c...

英文: How can I generate two diferrent matrices of random numbers, under the condition that the sum of...

英文: How to keep space after `sizeof`? 问题 默认情况下，clang-format 将 sizeof 放在第一组而不是第二组。是否有办法在单词 sizeof 后留出...

英文: Are there any issues from both the child and parent destructors being called when a derived obje...

英文: Can you specify class a member as template parameter? 问题 以下是翻译好的部分： 我正在尝试弄清楚你是否可以在模板中执行这个操作： tem...

英文: Why can I bind base class shared_ptr rvalue reference to derived class shared_ptr? 问题 我知道我们不能将右值...