不知道你是否对.NET里面的定时器产生过一些疑问，以下是武小栈个人的一些总结。 在.NET的框架之内定时器有四种，先看一下微软官方对他们各自特点介绍： System.Timers.Timer，它将触发事件，并定期在一个或多个事件接收器中执行代码。 类旨在用作多线程环境中 ...

这不是危言耸听。某电商大促期间，一个未防重入的 System.Timers.Timer导致订单服务线程池满载，故障持续27分钟——而修复代码仅需更换一种Timer。 本文不罗列API，而是以真实故障为镜，揭示三种Timer背后的执行模型差异，并给出2025年最稳妥的实践范式。 一 ...

While massive megastructures dominate the headlines, the little things in engineering tend to go unnoticed. Today, then, as technology is about balance as much as anything else, we mean to tip the ...

TL;DR: Intel CEO Lip-Bu Tan announced the reintroduction of simultaneous multi-threading (SMT) or Hyper-Threading in future CPUs to enhance performance and competitiveness, especially in data center ...

In a new community post, Google is reminding Pixel owners of an often-forgotten feature of their cameras, the “Palm Timer.” The March 2025 Feature Drop for Pixel devices adds a handful of new features ...

There are multiple things you can try if you have trouble sleeping. You can take help from sleep gadgets like a nightlight or humidifier that claim to help you sleep better, or listen to podcasts or ...

Abstract: In this work we examine the impact of Threading Dislocation Density (TDD) on the performance of ICLEDs grown on GaSb-on-Si buffers and techniques for reducing the TDD. Antimonides have shown ...

An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start. The single biggest new feature in Python ...

A woman was found dead after being attacked by a python in central Indonesia, police and local officials said Friday, the third such death in the province since June. Maga, a 74-year-old woman who ...