Redisson is the Java Client and Real-Time Data Platform for Valkey and Redis. Redisson greatly extends the capabilities of Valkey and Redis by providing additional services and data structures not ...

In system development using Java, asynchronous processing, which executes multiple tasks in parallel, is a crucial technique for improving performance. However, even if multiple tasks can be ...

很多同学只学会了「加注解」，却不懂Spring异步AOP底层、线程池选型差异、任务超时控制、跨线程上下文复制、事务隔离边界。 在后端开发中，@Async是使用率最高的异步方案，但线上事故频发：接口偶发OOM、链路追踪ID丢失、异步任务静默失败、同类内部调用 ...

This project is a low overhead sampling profiler for Java that does not suffer from the Safepoint bias problem. It features HotSpot-specific API to collect stack traces and to track memory allocations ...

The Qt framework, with its deeply embedded event system and signal-slot mechanism, has always supported developers in asynchronous programming. The previous part of our series introduced these ...