go
英文: Drawing with Alpha Blending, It's normal that its so slow or I'm doing something wrong? ...
126c++
performance
go
英文: use method reset of unique_prt:free(): invalid pointer 问题 当我使用reset重新绑定unique_ptr时，发生了一些问题，但是使用s...
133c++
segmentation-fault
go
英文: C++ - How to check if array of unsigned int is empty or not 问题 I have this: std::uint32_t data[6...
141c++
go
英文: Do recent C++ compilers detect repeated mathematical operations automatically? 问题 假设我有以下代码： cons...
135c++
optimization
go
英文: How to make C++ template type to default to previous template type 问题 以下是您要翻译的内容： 有没有办法将第二个模板类型默...
145c++
templates
go
英文: Substitute compile time macro from environment variable 问题 如何在编译时从环境变量设置编译器宏，即在运行make时（而不是生成时），等...
142c++
linux
go
英文: How to check if a shared_ptr type is of <type> statically? 问题 I want to create a template ...
138c++
templates
go
英文: segfault caused by a call to spdlog::get( "logger" )->info() in a file_event_handle...
132c++
logging
go
英文: CurrentIndex of ComboBox from QML to C++ code 问题 I would like to get the currentIndex of a Combo...
142c++
qt
go
英文: Why is a std::move of a value from a const std::optional possible? 问题 以下是翻译好的部分： 这段代码之所以是合法的C++代...
127c++
stdoptional
126评论c++
performance