异步互动的核心在于对“时间差”的控制。系统需要能够记住每一个群、每一个用户的动作，并在设定好的冷却期后唤醒任务。 事件捕获： 监控外部群内的关键服务节点（如：客户咨询结束、资料下载完成、活动报报名成功）。 延迟策略： 将任务塞入 Redis 的 ...

Not everyone can declare themselves “benevolent dictator for life” of a company, but such was the nature of Guido van Rossum, the Dutch programmer who invented an entire programming language from ...

Global energy demand is rising rapidly, driven by data centers, advanced vehicles, and new manufacturing technologies. Researchers at NREL have developed an ultra-efficient, compact power module that ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

The Redis security team has released patches for a maximum severity vulnerability that could allow attackers to gain remote code execution on thousands of vulnerable instances. Redis (short for Remote ...

David Owen, managing director of Solar Media, addresses attendees at PV Module Tech USA 2025 in Napa, California. Image: Solar Media The US solar manufacturing and module purchasing community met in ...

Soon to be the official tool for managing Python installations on Windows, the new Python Installation Manager picks up where the ‘py’ launcher left off. Python is a first-class citizen on Microsoft ...

A startling milestone has been reached in Florida's war against the invasive Burmese pythons eating their way across the Everglades. The Conservancy of Southwest Florida reports it has captured and ...

Most full stack apps rely on a database. That means every time a user clicks, scrolls, or loads a page — your app makes a database query. But here’s the problem: Databases are slow compared to ...