【免费下载链接】p5.js p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves ...

JavaScript 的 p5.js 库坐标系，和你在数学课上学到的二维直角坐标系，有几个关键差异。 这篇就把坐标系从原点拆到变换，从网格画到旋转，一次讲透。 这篇内容适合刚学 p5.js 的新手，也适合那些用了很久但总觉得“哪里不对”的爱好者。

2026年9月末，Anthropic发布了Claude Opus 5.5。

站在十年的时间节点回望，2016 年知乎专栏「古董电脑室」的起点，其实并非一个怀旧的「博物馆」，而是一个试图在商业上寻找切口的「最小可行产品」（MVP）。然而，这场始于「市场验证」的创业实验，在随后的十年里，撞上了中国独特的社群生态与商业现实，最终将我推向了一个完全意想不到的方向，并彻底改变了我对「技术」和「收藏」的理解。

The Trump administration has cut funding for a federal rural housing program in half nationwide and by 85% in Wisconsin, ignoring the $1 billion congressional appropriation for the program, U.S.

I went to the grocery store today. Not Whole Foods. Not Trader Joe’s. Just my local Warrenton grocery store. One reusable ...

You know there is an election coming up this fall. I hope people are planning to cast a ballot. I also hope you are paying ...

We create platforms to promote software literacy within the visual arts, and visual literacy within technology-related fields.

CapraStar is an open-source 1900+ ELO (on Lichess) chess engine written in JavaScript from scratch. It includes a browser UI client powered by p5.js and a Node.js command-line interface that speaks ...

Brookdale Senior Living reports on rising scams targeting seniors, including recovery, romance, grandparent, and government scams.