Wire color codes are essential for safely matching electrical wires to their correct terminals, reducing errors, and recalling existing wiring setups. Color coding is crucial for distinguishing ...

Here’s why I’d recommend it as an open-source alternative to Photoshop over Affinity. Pixelitor is a free, open-source, cross ...

2025年11月中旬，上海某科技公司市场部员工小林在工位上收到一封邮件，主题是：“您的包裹已到，请扫码取件”。邮件正文简洁，仅附有一张图片——一个黑白相间的二维码，下方标注“顺丰速运”。 她没多想，掏出手机，打开原生相机对准屏幕。几秒后，手机自动跳转至一个看似顺丰官网的页面，要求输入手机号和验证码以“确认身份”。她照做了。当天下午，她的企业邮箱开始向外群发带有恶意附件的邮件。 IT部门紧急排查发现 ...

Beyond all the AI hype and headlines, here are five trends you should watch for in 2026 and beyond as AI sweeps into seafood.

Overview: Matplotlib mistakes often come from poor layout, unclear labels, and wrong scale choices, not from the data itself.Clear plotting improves when scatte ...

This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

二维码（Quick Response Code，简称QR码）自1994年由日本电装公司发明以来，因其高密度信息承载能力、快速读取特性及开源标准支持，已广泛应用于支付、身份验证、物流追踪、广告营销等多个领域。特别是在移动互联网普及后，智能手机普遍内置摄像头与扫码功能，使得QR码成为连接物理世界与数字服务的重要桥梁。然而，这一便利性亦被网络犯罪分子迅速利用，演变为新型网络钓鱼载体。 2025年下半年， ...

FIRST ON FOX: The Wisconsin Institute for Law and Liberty (WILL), a conservative legal group, is requesting the Trump administration remove race from the Centers for Disease Control and Prevention's ...