大家好，欢迎来到 Crossin 的编程教室。很多读者问过我同一个问题：“Crossin，我 Python 基础学完了，也刷了几本入门教程，接下来应该怎么进阶？”这个问题很常见，也很真实。有人写了两年多代码，业务、爬虫、数据处理都上手，可一翻 ...

Want to correct errors or update content in a PDF? Whether you prefer a powerful, corporate-friendly solution or a basic app you can use at no cost, we're here to help you find the right PDF software ...

The Meow Wolf RPG has gone live on Kickstarter. The experimental TTRPG, developed alongside the Meow Wolf immersive art ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

Atek Midas, a Turkish company, has launched DSG-22.6 GHz, a high-performance, open-source RF signal generator designed to provide professional-grade ...

Posts from this topic will be added to your daily email digest and your homepage feed. is an investigations editor and feature writer covering technology and the people who make, use, and are affected ...

The Portable Document Format (PDF) is what most people use to share information because it can display text, images, and even audio and video on any platform. Most PDFs are for reading only, but that ...

作者： @BlazingKevin_ ，资产管理公司Blockbooster研究员1. Agent Skill 的诞生背景与演进2025 年的 AI Agent 赛道正处于从“技术概念”向“工程落地”跨越的关键分水岭。在这个进程中，Anthropic 关于能力封装的探索，意外地促成了一次行业级的范式转移。2025 年 10 月 16 日，Anthropic 正式推出了 Agent Skill。起初 ...

Have you ever tried to send a huge document by email only to get the annoying "file too large" error? Or maybe you only needed to translimit one chapter from a 200-page report, but you sent the whole ...

Background Remission and low-disease activity are recommended targets in systemic lupus erythematosus (SLE), yet many ...

You might have heard people talk about ‘the depression gene’ or ‘the schizophrenia gene’ – these comments are misleading. While there is substantial evidence for a genetic component to mental health ...