HHQ IO Welcome to HHQ IO, the personal blog of Quan Hua. Here you'll find insights and musings on technology, programming, and life. Join me as I explore the ever-evolving world of software development, share my experiences, and discuss the intersection of technology and everyday living. Whether you're a fellow developer or just curious about the tech world, there's something here for everyone. Let's dive in and explore together! https://hhqio.com/ Quan Hua 2026-04-30T10:20:40.968Z Vault CMS Guide https://hhqio.com/posts/vault-cms-guide/ 2026-02-27T00:00:00.000Z 2026-02-27T00:00:00.000Z How to use this Obsidian vault as a content management system. Obsidian Embeds Demo https://hhqio.com/posts/obsidian-embeds-demo/ 2025-09-09T00:00:00.000Z 2025-09-09T00:00:00.000Z Demonstration of Obsidian-style embeds. Sample Folder-Based Post https://hhqio.com/posts/sample-folder-based-post/ 2025-09-08T00:00:00.000Z 2025-09-08T00:00:00.000Z This is a test post to demonstrate the folder-based approach, which differs from file-based by using an index.md file and a folder name as the slug. Formatting Reference https://hhqio.com/posts/formatting-reference/ 2025-09-07T00:00:00.000Z 2025-09-07T00:00:00.000Z Explore all the markdown, extended markdown, and other features available in this blog theme. For Obsidian-specific embeds, check the Obsidian embeds post. Getting Started https://hhqio.com/posts/getting-started/ 2025-09-06T00:00:00.000Z 2025-09-06T00:00:00.000Z Quick start guide for Astro Modular - get your blog running in minutes. This will walk you through Vault CMS and the particulars of this theme.