CS Notes

Recent writing

VLAN
Aug 29, 2025
- networking
End-to-End Service Access Troubleshooting
Aug 29, 2025
- networking
File System Link
Aug 29, 2025
- OS
- bash

I share real-world lessons from building scalable systems at Binance, and running mission-critical cloud ops at GovTech and Singapore Air Force. No fluff, just practical takeaways, hard-earned fixes, and deep dives that matter.

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18 words, 1 min read
Last updated on Jul 23, 2023
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software_engineering
cs2030s

Xinyang YU

Purpose

Add flexibility to the program without changing codes behind the Abstraction

Achieved with

Inheritance

Polymorphism

Closure

Monad

Mentioned by

Abstraction

Graph View

GitHub

CS Notes

Recent writing

VLAN

End-to-End Service Access Troubleshooting

File System Link

Explorer

Code for Change

Mentioned by

Graph View