近年来，越来越多一线教师开始采用轻量化的小程序工具来解决这一难题。例如，不少办公室的老师都在用易查分小程序发布学生私密成绩，用手机上传表格差不多1分钟就能生成个查询页面，家长不用注册，直接扫码就能查，而且易查分有超多安全功能，比如【一个微信只能查一人 ...

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

在Web应用的安全体系中，验证码（CAPTCHA）常被视为抵御自动化攻击的"第一道防线"。从简单的图片数字验证码到复杂的滑动拼图、行为验证，其核心目标是区分"人类用户"和"机器程序"，防止恶意攻击者通过脚本批量爆破登录、枚举用户接口、注册垃圾账号或滥用短信通道。然而，在真实的攻防对抗中，这看似坚固的防线却常常被攻破——某电商平台因验证码识别插件绕过导致百万用户信息泄露，某社交APP因短信接口滥用被 ...

Overview: Python supports every stage of data science from raw data to deployed systemsLibraries like NumPy and Pandas simplify data handling and analysisPython ...

Overview: Python plays a crucial role in IoT development given its simplicity, flexibility, and strong ecosystem support.Modern Python frameworks simplify devic ...

Many popular apps collect more of your personal data than necessary to function properly. These 20 apps quietly scoop up your photos, location, contacts, and more. Here's how to protect yourself. I ...

Google on Thursday introduced a new AI experiment for the web browser: the Gemini-powered product Disco, which helps to turn your open tabs into custom applications. With Disco, you can create what ...

Learning Python on your Android device is totally doable these days. Gone are the days when you needed a full computer setup. Whether you’re just starting out or want to code on the go, there are some ...

Memory Explainer: This is why memory and storage is so expensive (of course it's AI) and why PC gaming hardware prices are only going to keep rising, even probably for GPUs SSDs This neat Windows ...

When you’re getting into web development, you’ll hear a lot about Python and JavaScript. They’re both super popular, but they do different things and have their own quirks. It’s not really about which ...