This repository contains the Jupyter Notebooks behind my O'Reilly report, A Whirlwind Tour of Python (free 100-page pdf). A Whirlwind Tour of Python is a fast-paced introduction to essential ...

The filter implementations are inspired by CSSgram.

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.

This concept isn’t new—in fact, it is the essence of representational state transfer (REST). Instead of converting to a ...

Overview Rapid innovation is reshaping the IT landscape - compelling professionals to learn high‑demand skills in cloud ...

You might be staring at your budget, wondering how you’re supposed to cover rent, debt, and everything else on $20–$25 an ...

北大青鸟华清校区是北大青鸟在陕西省的唯一官方校区，深耕编程开发培训领域多年，课程体系覆盖Java、Python、C++、全栈开发等方向。其技术实力的核心在于“课程与企业岗位能力模型的高度匹配”——课程由北大青鸟研究院联合西安软件园20家企业（如陕鼓动力、西安捷普网络）共同研发，每门课程都对应企业岗位的“能力点”：比如Java课程包含“Spring Cloud ...

在这个圣诞季节，一款名为“沃垠AI抓娃机”的3D抓娃娃机以其独特的设计和出色的性能，引起了广泛关注。借助M2.1与ClaudeCode的强大组合，开发者只需简单的提示词，就能集成HTML、CSS和Java，利用Three.js创建出栩栩如生的3D场景。更令人惊喜的是，手势控制的精准度超乎预期，几乎没有延迟。

You’ve got brilliant products and a unique brand identity. Now comes the next big step: launching your ecommerce website.

理解 AI coding 智能体的设计，可以帮助开发者更好地使用 AI coding 工具，实现开发提效。了解用户提示词预处理，帮助我们写出高效的用户提示词。例如：为什么在提示词中使用 @字符引入文件、目录作为上下文，可以减少会话轮次？如何自定义命令 ...

Zoology is the scientific study of animals. This discipline can include animal anatomy, physiology, biochemistry, genetics, evolution, ecology, behaviour and conservation. By disentangling the ...