<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Prompt Engineering on Bruce on AI Engineering</title><link>http://www.heyuan110.com/tags/prompt-engineering/</link><description>Recent content in Prompt Engineering on Bruce on AI Engineering</description><generator>Hugo</generator><language>en</language><lastBuildDate>Tue, 10 Mar 2026 10:00:00 +0800</lastBuildDate><atom:link href="http://www.heyuan110.com/tags/prompt-engineering/index.xml" rel="self" type="application/rss+xml"/><item><title>Context Engineering: The Most Underrated AI Development Skill in 2026</title><link>http://www.heyuan110.com/posts/ai/2026-03-10-context-engineering-guide/</link><pubDate>Tue, 10 Mar 2026 10:00:00 +0800</pubDate><guid>http://www.heyuan110.com/posts/ai/2026-03-10-context-engineering-guide/</guid><description>&lt;p&gt;&lt;img src="http://www.heyuan110.com/posts/ai/2026-03-10-context-engineering-guide/cover.webp"
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&lt;p&gt;Everyone talks about prompt engineering. Courses sell for hundreds of dollars teaching you to write better prompts. But in 2026, the developers building the most impressive AI-powered systems are not spending their time crafting clever prompts — they are &lt;strong&gt;engineering context&lt;/strong&gt;.&lt;/p&gt;
&lt;p&gt;This is the skill that separates someone who occasionally gets good results from ChatGPT from someone who builds reliable, production-grade AI workflows that work consistently across thousands of interactions.&lt;/p&gt;</description></item><item><title>Context Engineering: The Most Underrated Core Skill in AI Programming (Stanford CS146S Deep Dive)</title><link>http://www.heyuan110.com/posts/ai/2026-02-24-context-engineering-deep-dive/</link><pubDate>Tue, 24 Feb 2026 07:30:00 +0800</pubDate><guid>http://www.heyuan110.com/posts/ai/2026-02-24-context-engineering-deep-dive/</guid><description>&lt;blockquote&gt;
&lt;p&gt;This is Part 2 of the &amp;ldquo;Stanford Vibe Coding Course Deep Dive&amp;rdquo; series. See the series navigation at the end of this article.&lt;/p&gt;
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&lt;p&gt;If I had to pick just one week from the entire 10-week CS146S curriculum for a deep dive, I would choose &lt;strong&gt;Week 3&lt;/strong&gt; without hesitation.&lt;/p&gt;
&lt;p&gt;Not because it is the flashiest &amp;ndash; that would be Week 8&amp;rsquo;s &amp;ldquo;build an app with one sentence.&amp;rdquo; Not because it is the most hardcore &amp;ndash; that would be Week 6&amp;rsquo;s security deep dive. It is because what Week 3 covers directly determines the ceiling of your AI programming capability.&lt;/p&gt;</description></item><item><title>AI Workflow Playbook: From Prompts to Production Code</title><link>http://www.heyuan110.com/posts/ai/2026-01-30-ai-workflow-real-guide/</link><pubDate>Fri, 30 Jan 2026 10:00:00 +0800</pubDate><guid>http://www.heyuan110.com/posts/ai/2026-01-30-ai-workflow-real-guide/</guid><description>&lt;p&gt;Most people have been using AI for months, yet they&amp;rsquo;re still stuck in &amp;ldquo;ask a question, get an answer&amp;rdquo; mode. They&amp;rsquo;ve had plenty of conversations with ChatGPT, but when it comes to real work, the results always feel lacking — answers are too generic, generated code won&amp;rsquo;t run, or the output screams &amp;ldquo;written by AI.&amp;rdquo;&lt;/p&gt;
&lt;p&gt;The problem isn&amp;rsquo;t that AI is bad. It&amp;rsquo;s that &lt;strong&gt;we&amp;rsquo;re using it wrong&lt;/strong&gt;.&lt;/p&gt;
&lt;p&gt;This article is a practical AI workflow methodology distilled from real-world experience — covering how to ask better questions, how to write effective prompts, how to use AI for programming, and how to deploy AI in enterprise settings. If you&amp;rsquo;re still figuring out how to make AI genuinely useful, this guide is for you.&lt;/p&gt;</description></item></channel></rss>