一个基于 Cloudflare Workers 部署的轻量级 Web 应用,用于在线展示 Python 编程作业的题库与参考答案. 项目简介 本项目是一个 Python 编程作业题库的在线展示平台,共收录 44 道 Python 练习题(编号 1-44,其中第 28 题我看不懂题目),涵盖基础语法,经典算法,OS 模块文件操作 ...

大家好，欢迎来到 Crossin 的编程教室。 之前我用 Python 写过一个罚点球小游戏： Python写个“点球大战”小游戏 ...

Celldetective is an open-source software integrating segmentation, tracking, and event detection to perform high-throughput end-to-end study of dynamic cell interactions, without requiring coding ...

We tend to think of food as healthy or unhealthy, good for you or bad. Companies use this to their advantage in their branding and packaging, to give foods health haloes that suggest they are healthy, ...

The law standardizes language around expiration dates, aiming to minimize confusion about when food is safe to eat. More than one-third of food sold nationwide is wasted, the U.S.D.A. says. By Yan ...

境外网络安全机构 2026 年监测数据显示，生成式 AI 批量制作的钓鱼邮件已成为政企单位数据泄露、个人财产受损的核心攻击载体，传统基于黑名单、固定关键词匹配的邮件防护机制存在显著逃逸漏洞。本文以境外媒体披露的 2026 年大规模钓鱼邮件攻击事件为研究样本，系统梳理 AI 钓鱼邮件的投递链路、伪装手段与逃逸技术，从邮件头元数据、正文语义、内嵌 URL、附件载荷四大维度提取可量化风险特征；构建融合 ...

LabelLLM introduces an innovative, open-source platform dedicated to optimizing the data annotation process integral to the development of LLM. Engineered with a vision to be a powerful tool for ...

Labels on packaging include lots of helpful information about what foods and drinks contain. This information can help us to decide if we want to buy or consume the product. Food labels can also make ...