Skip to content

Miscellaneous DB AI

The Engineering Judgment Library A Life Engineered Never Split the Difference Office Politics, Decoded

Miscellaneous Database Guru Cloud-Exiter PostgreSQL Mage AI Explorer Travel Notes Tags Authors

System Design About

English
简体中文

Appearance

Light

Light Dark System

Your browser is not saving settings, so this choice lasts only on this page.

Authors
Bohan Zhang

Bohan Zhang

Engineer @ OpenAI Infra, OtterTune Co-founder

Elsewhere

Website
X / Twitter
LinkedIn

Yongjie Xue · Full Stack & AI Engineer

Software Engineering, AI Systems & Life

Navigation

Home
Miscellaneous
About

Indexes

Tags
Categories

Connect

GitHub
Email

© 2026 Yongjie Xue (@yongjiexue88) All Rights Reserved

Powered by Hugo & OINK

English
简体中文

Appearance

Light

Light Dark System

Your browser is not saving settings, so this choice lasts only on this page.

Keyboard shortcuts

Section navigation

WS↑↓: Move through sidebar
AD←→: Collapse or expand section
EnterG: Open focused page
JK: Previous or next heading
QE: Previous or next page

Actions

/F: Search
\C: Command palette
H: Reading mode
LY: Switch language
T: Switch theme
R: Cycle top-level pages

↑↓ Navigate ↵ Open esc Close