Videos
Summaries of my YouTube videos, in English and Japanese.
Videos
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10:46 Should GMO Pay the Ransom? A History of Ransomware and Real Cases
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9:02 php2shell Was Just the Beginning: OpenAI's Patch the Planet Explained
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15:36 How Vite Works: Why It's So Fast, and How It Came to Be
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20:40
Members only
What Is eBPF? Running Small Programs Safely in the Linux Kernel
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17:24 How Grok Bot Works: The Architecture of an Always-On AI Agent
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9:52
Members only
The History of URLs: Who Decided on //, # and &?
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21:57 Math for Game Development: Building a 2D Shooter with High School Math
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19:04 Step Away from the Computer: Rich Hickey's Hammock Driven Development
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27:57 Claude Shannon and the History of Information Theory: Entropy Explained
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8:38
Members only
Database History: Reading a Paper by Postgres's Turing Award-Winning Creator
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24:15 DHH on the Future of Programming, Omarchy, and Why Linux Wins in the AI Era
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24:35 How Networks Work: Ethernet, TCP/IP, TLS, and DNS
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9:50 Inheritance vs. Composition, Explained with an Image Library
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1:08:10 The Brian Kernighan Story: Creator of AWK and 50 Years with Unix and C
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20:21 Why Node.js Is Fast on a Single Thread: Understanding Non-Blocking I/O
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24:11 Ken Thompson: The Man Who Created Unix, grep, UTF-8 and Go
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16:49 How SQL Really Runs: Logical Execution Order and Execution Plans
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35:45 Was Object-Oriented Programming a Mistake? A 35-Year History
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12:43 Making an AI Video with TopView and Seedance 2.5
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21:35 How User Mode and Kernel Mode Work: A First Look at System Calls
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14:18 How Processes and Threads Work
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14:58 What Is Dependency Injection? Building It Up Step by Step
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10:03 Automating an OSS Vulnerability Feed with Notion Workers
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13:53 How Git Works Internally: Blobs, Trees, Commits and Refs
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17:46 How Memory Works: The Stack, the Heap and Pointers
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9:45 The CAP Theorem: An Introduction to Distributed Systems
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19:47 Generating Videos with Claude and the Higgsfield MCP
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13:18 Reporting a Vulnerability to Bun and Emailing Its Creator
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18:18 A Third CVE: Finding an XSS in NocoDB with AI
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5:31 Ranking 70th in Vercel's Open Source Bug Bounty: The Bug Explained
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5:59 How to Check Whether a Library Has the Tech Book You Want
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13:49 Source Code Exposure in an AI Agent VS Code Extension: Reported, Then Ignored
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9:12 Vulnerabilities in Vercel and Cloudflare: Accepted, but No Bounty
