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Less Is More Valuable In the Age of AI
Write more humane articles and messages by increasing information density and reduce information entropy.
An Interesting Experience Debugging Go API Performance
Unexpected and humorous results from investigation of high CPU usage of Go API.
Recent Posts
Go Graceful Shutdown Mistakes Even Senior Engineers Make
A summary of incorrect usages I've come across and two correct ways to use them
Use Kubernetes PreStop to Reduce Server Errors During Scale Down
How a simple PreStop hook can reduce transient 5xx errors during pod termination. In production.
QNAP TS464C
Updated:My first NAS. And It's great. Keep it in mind to use a hard disk dedicated for NAS
Practical CKAD Exam Tips
Learn how to prepare for the CKAD exams. Gain confidence and pass the exams with ease.
How To Be A Bad Engineer
Use runtime configuration obfuscation to increase system complexity. So that no one but you can understand or control the system.