yeah, the stuff

move from old blog -tcp -kernel cpp c++ game blog -tornado -session like tornado ioloop source code event dispatcher game code python 排序 -golang -goroutine -channel golang goroutine channel ssh ssh_exchange_identification sshd_config -python -memory leak programing class statemachine object coding -c++ -observer -game network layer transfer layer epoll event network queue game collision vector epoll event network framework dispatcher mod 漏洞 thread gateway socket boost asio atan cos angle ai dynamic_cast design mod Game Collision GameScene weak_ptr shared_ptr threading RAII computer graphics vector normalize vector point job rabbitmq redis distribution lock celery rust closure amqp saltstack DSL same website im rate limiter memory pool transaction micro service architecture tech manager