<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Indexing on Engineering Playbook</title><link>https://learn.tanhdev.com/tags/indexing/</link><description>Recent content in Indexing on Engineering Playbook</description><image><title>Engineering Playbook</title><url>https://learn.tanhdev.com/vesviet.png</url><link>https://learn.tanhdev.com/vesviet.png</link></image><generator>Hugo</generator><language>vi</language><lastBuildDate>Sun, 16 Aug 2026 12:00:00 +0700</lastBuildDate><atom:link href="https://learn.tanhdev.com/tags/indexing/index.xml" rel="self" type="application/rss+xml"/><item><title>Phần 2 — Geospatial Indexing: H3, S2 Geometry &amp; Redis GEO</title><link>https://learn.tanhdev.com/series/ride-hailing-realtime-architecture/part-2-geospatial-indexing/</link><pubDate>Wed, 06 May 2026 20:00:00 +0700</pubDate><guid>https://learn.tanhdev.com/series/ride-hailing-realtime-architecture/part-2-geospatial-indexing/</guid><description>Cách Uber chia bản đồ Trái Đất thành hàng tỉ ô lục giác bằng thuật toán H3, S2 Geometry và Redis GEO để tìm tài xế gần nhất trong nháy mắt.</description></item></channel></rss>