https://www.51cto.com/article/653774.html valgrind、gprof、perf、gperftools:https://segmentfault.com/a/1190000045314734https://developer.aliyun.com/article/1535323https://zhuanlan.zhihu.com/p/678172638https://zhuanlan.zhihu.com/p/672082073https://www.yisu.com/jc/232327.htmlhttps://github.com/...
After you've implemented the ConnectionHandler class (which is entirely up to you), you can start using the library by creating a Connection object, and one or more Channel objects: // create an instance of your own connection handlerMyConnectionHandler myHandler;// create a AMQP connection o...
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, size_t thread_count) { using std::chrono::duration; using std::chrono::duration_cast; using std::chrono::high_resolution_clock; std::vector<std::thread> threads;
A simple helper class that registers for you the most common signals and other callbacks to segfault, hardware exception, un-handled exception etc. backward.cppsimply uses it like that: backward::SignalHandling sh; Creating the object registers all the different signals and hooks. Destroying this ...
This variable contains the C++ compiler flags for creating an application 上述被调用的库也可以用Qt5.6.0编译,此时pro文件中需添加如下两行。 QMAKE_CFLAGS_DEBUG += -MDd QMAKE_CXXFLAGS_DEBUG += -MDd 这样的话,再次调用该库时,就不会报错了。
I tried creating the CA::MetalLayer in C++ and passing that back to the Swift layer as a void* pointer, then binding it to a CAMetalLayer type. And of course, this didn't work either. So are the options for metal-cpp to use either Objective-C or just pure C++ (using AppKit.hpp...
* is provided when creating an AudioEffect, this effect will be applied only to audio tracks * and media players in the same session and not to the output mix. * When an AudioTrack is created without specifying a session, it will create its own session ...
A thread should not use IsWindow for a window that it did not create because the window could be destroyed after this function was called. Further, because window handles are recycled the handle could even point to a different window.Examples For an example, see Creating a Modeless...
Creating source directory: sources/git git: clone: git://git.rtems.org/rtems-tools.git -> sources/git/rtems-tools.git git: reset: git://git.rtems.org/rtems-tools.git git: fetch: git://git.rtems.org/rtems-tools.git -> sources/git/rtems-tools.git ...
To put this another way, it is an error for more than 1 thread to call into a CppSQLiteDB object at the same time. The one exception to this is CppSQLiteDB::interrupt(), which can be used from one thread to interrupt the work of another thread. The other change to CppSQLite for ...