引言 缓存是工程师优化分布式系统时首先采用的工具之一。我们会缓存已完成的响应（如数据库查询结果或HTTP响应体），以避免重复执行昂贵的任务。然而，传统缓存未能解决一个经常被忽视的低效源头，即重复的进行中请求（duplicate in-flight request）。

This episode looks at the async–await pattern and the hidden traps that come with it. A small, harmless line of code set off a slowdown that baffled everyone involved. As we dissect the sequence, the ...

Is WebAssembly (Wasm) really ready for production usage in Web applications, even though that usage requires integration with a Web page and the APIs used to manipulate it, such as the DOM?

In many AI applications today, performance is a big deal. You may have noticed that while working with Large Language Models (LLMs), a lot of time is spent waiting—waiting for an API response, waiting ...

Forbes contributors publish independent expert analyses and insights. U.K.-based Neil Winton covers the European Auto industry. Solid-state batteries have been hailed as a game-changer for electric ...

As modern .NET applications grow increasingly reliant on concurrency to deliver responsive, scalable experiences, mastering asynchronous and parallel programming has become essential for every serious ...

Mozilla has released security updates to address two critical security flaws in its Firefox browser that could be potentially exploited to access sensitive data or achieve code execution. The ...

Senior iOS Engineer with over 12 years of experience developing scalable, user-focused apps using Swift, SwiftUI, UIKit, and more. Senior iOS Engineer with over 12 years of experience developing ...

Altering his initial plan to run American Promise in the April 12 Lexington Stakes (G3) at Keeneland, trainer D. Wayne Lukas said April 5 the colt would now await the May 3 Kentucky Derby (G1) at ...

A malware campaign has been observed delivering a remote access trojan (RAT) named AsyncRAT by making use of Python payloads and TryCloudflare tunnels. "AsyncRAT is a remote access trojan (RAT) that ...

Savannah-Chatham County Public School System (SCCPSS) Superintendent Denise Watts, Ed. D., said that she doesn't "run from accountability." Even if she and school district leaders have not yet been ...