<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"><url><loc>https://dseung001.github.io/posts/</loc><lastmod>2026-05-15T16:27:53+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/05/10/10/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/05/08/ostep-concurrency-33-event-based-concurrency/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/05/06/ostep-concurrency-32-concurrency-bugs/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/05/05/ostep-concurrency-31-semaphores/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/05/04/ostep-concurrency-30-condition-variables/</loc><lastmod>2026-05-15T16:27:53+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/05/02/ostep-concurrency-29-lock-based-concurrent-data-structures/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/30/ostep-concurrency-28-locks/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/29/ostep-concurrency-27-thread-api/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/28/ostep-concurrency-26-concurrency/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/24/django-introduction-summary/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/23/rfc6749-oauth2.0/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/22/rfc6454-the-web-origin-concept/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/20/rfc9114-http3/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2026/04/18/rfc7540-http2/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/11/15/language-concurrency-logic/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/11/09/gophercon-2025/</loc><lastmod>2026-05-15T16:27:53+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/09/25/go-db-connection-pool-troubleshooting/</loc><lastmod>2025-11-12T18:00:06+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/08/28/gophercon-2024/</loc><lastmod>2026-05-15T16:27:53+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/08/25/what-is-gnoland/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/08/01/cms-features-digging/</loc><lastmod>2026-05-15T16:02:39+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/08/01/highschool-ai-vibecoding-talk/</loc><lastmod>2026-05-15T16:27:53+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://dseung001.github.io/posts/2025/07/27/google-io-incheon/</loc><lastmod>2026-05-15T16:27:53+09:00</lastmod><changefreq>weekly</changefreq><priority>0.5</priority></url></urlset>