https://xungirl.github.io/tags/blog/Recent content in Blog on xun's BlogHugo -- 0.168.0enTue, 09 Jun 2026 00:00:00 +0000https://xungirl.github.io/posts/devlog-zh/Tue, 09 Jun 2026 00:00:00 +0000https://xungirl.github.io/posts/devlog-zh/按日期累积记录这个博客的每次改动，以及背后的前端原理。给自己留的学习笔记，以后每次改动继续往里加。https://xungirl.github.io/posts/blog-devlog/Wed, 06 May 2026 00:00:00 +0000https://xungirl.github.io/posts/blog-devlog/A running log of every meaningful change made to this blog — tech stack decisions, bug fixes, and feature additions.https://xungirl.github.io/posts/my-first-post/Tue, 10 Feb 2026 00:00:00 +0000https://xungirl.github.io/posts/my-first-post/<h2 id="welcome">Welcome</h2> <p>Hi, I&rsquo;m Jiaju — a CS student at Northeastern University. This blog is where I share what I learn about programming, algorithms, and software engineering.</p> <h2 id="why-i-started-this-blog">Why I Started This Blog</h2> <p>Writing helps me think more clearly. By explaining concepts in my own words, I understand them better. Plus, it&rsquo;s a great way to track my learning journey.</p> <h2 id="a-quick-math-demo">A Quick Math Demo</h2> <p>The time complexity of merge sort can be expressed as:</p>