Tinkering on 卓琪的开发笔记

Where Do ChatGPT Business Promo Codes Come From? An OSINT Correction

Thu, 14 May 2026 00:00:00 +0000

Correction — July 29, 2026

The first version of this article combined three observations—a company name inside a promo code, a Stripe-hosted checkout, and community reposts—into a story that was too certain: Stripe’s partner network issued the codes and employees of those companies leaked them. The available evidence does not establish that chain.

Building a Personal Site with Hugo and Dual-Stack CDN

Mon, 04 May 2026 00:00:00 +0000

One Hugo artifact is published to both Alibaba Cloud OSS/CDN and Cloudflare Pages, while geo-aware DNS sends domestic and international visitors to different edge networks.

Why Hugo
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When picking a framework for a personal blog, my top criterion was low maintenance cost — I didn’t want to abandon writing three months later because of npm dependency hell.

Embedding CSS Animation Demos in Hugo Articles

Mon, 04 May 2026 00:00:00 +0000

Hugo shortcodes make it easy to embed live code demos. Here are three ways:

The diagram first separates their boundaries: a native shortcode, a CodePen iframe, and a CodeSandbox app serve different complexity levels and execute code in different places.

Three embed paths: prefer a native shortcode for simple, versioned effects; CodePen for shareable snippets; and CodeSandbox for a complete interactive application.

1. Inline CSS Demo (No External Service)
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A spinning loader animation, right in the article: