~ My memories, my journey ~

Welcome! I share my learning journey, images, beside my other cute blog.

“Good morning, and in case I don't see ya, good afternoon, good evening, and good night.”

— Truman

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by John Denver


[wip] Software engineer lecture given by Mr. Rob Pike

21 Feb 2026 | 10:18 PM


Awesome music player

20 Feb 2026 | 16:20 PM

With the help of LLM, I have an awesome music player sits on the front of my website, playing Country Road by John Denver.


Homelab is cool, isn't it?

18 Feb 2026 | 10:37 PM


Moving from Echo framework to net/http standard library in Go

18 Feb 2026 | 10:37 PM

I realised that I know nothing about Go standard libraries, so I try not to use external frameworks and write code using as much standard libraries as possible to understand what other people say `Go std libs are powerful`


[wip] 6 months with AWS

27 Sept 2025 | 20:13 PM

For the past 6 months, I have had a chance to learn/work with AWS, my first cloud provider platform. Note that I am not favor of this infra or another like GCP, Azure. I just note for myself (and probably you) on using AWS, things I have learned. I guess the valuable point after reading this article is general concepts, ideas on cloud environments.


Learn how to implement finite state machine

31 Mar 2025 | 10:10 AM

Finite state machine is an interesting concept, I learned long ago but only in theory. Now I have chance to actually explore how it can be implemented.


Learn to write simple JSON lexer and parer

23 Mar 2025 | 09:30 AM

My note of learning how to implement incomplete json lexer, parser. Everything I write here is just for myself.


Setup mqtt broker Mosquitto

16 Mar 2025 | 10:43 PM


My first time got Ransom Attack

16 Mar 2025 | 10:36 PM

My database data being deleted and hacker want me to pay money to get back data


Basic SSH Agent on Powershell

16 Feb 2025 | 10:59 PM

These are my notes to use ssh agent on powershell because I need agent forward feature when use ssh


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