- ๐ MBTI: ISTP [Virtuoso]
- โจ๏ธ NixOS/KDE. Linux user since 2016.
- ๐พ Joined GitHub in Feb 4th, 2017, UID: 25548159 (deleted)
- ๐ฆ GitLab: Jelly Terra
I am learning and working on:
- Compilers and program analysis
- Digital hardware design
- DIY circuit boards and applications
- Infrastructure
- Productivity and automation tools
I have mainly focused on learning hardware architecture and PL theory since 2023.
I've lost all history of my past activities during 2017-2020 due to account deletion.
Life is short. Three twenty of years is not enough to do many things. I hope my life to be fulfilling and my visions about technologies and society to become true.
Zeit und Raum trennen dich und mich.
Informatik verbindet dich und mich.
Project organizations.
| Name | Description |
|---|---|
| LangVM | Compiler infrastructure |
| JetERA | Circuit board designs |
| Symonarch | Hardware designs |
| Circuitrus | EDA |
| Holiday Paint | Public canvas |
| AutoDNS | Centralized DNS management |
| Dashanalytics | Web traffic analysis |
| Pagine | Web generator (available and archived) |
- 8A4D 52DC 8F88 4F06 on Mar 1, 2024: GPG keypair lost, all commits signed with it are now marked "Unverified".
- BF65 7865 AA3A BC32 on Mar 11, 2025: private key lost because I exported moved-to-card renewal private key to the same path of expired private key so it's overwritten and gone. What a pity, I really love this key id sequence!
- E644 440D CB00 0C41 is the GPG key now in use.
The gears of fate begin to turn. And how it happens?
These are the paper books I own below, which may reflect what I am intersted in different periods.
My reading has switched to e-books in shadow libraries to save costs since 2023.
- ๐ ISBN 2017 Go่ฏญ่จ็ผ็จ
- ๐ ISBN 2017 Goๅนถๅ็ผ็จๅฎๆ
- ๐ ISBN 2018 C Primer Plus (5th Edition)
^ primary school graduation gift from my teacher Zhang - ๐ ISBN 2018 Understainding the JVM: Advanced Features and Best Practices (2nd Edition)
- ๐ ISBN 2018 Understanding the Linux Kernel (3rd Edition)
- ๐ ISBN 2019 ็ตๅญ่ฎพ่ฎกไป้ถๅผๅง๏ผ็ฌฌ2็๏ผ
^ gift from @lizhirui and his employer Wan - ๐ ISBN 2019 OpenGL Programming Guide (9th Edition)
- ๐ ISBN 2019 Compilers: Principles, Techniques and Tools (2nd Edition)
- ๐ ISBN 2020 Computer Graphics with OpenGL (4th Edition)
- ๐ ISBN 2020 Tomcat: The Definitive Guide (2nd Edition)
- ๐ ISBN 2021 ๅฐๅถ็ต่ทฏๆฟ๏ผPCB๏ผ่ฎพ่ฎกๆๆฏไธๅฎ่ทต๏ผ็ฌฌไธ็๏ผ
- ๐ ISBN 2022 Computer Systems: A Programmer's Perspective (3rd Edition)
- ๐ ISBN 2022 Gettings started with LLVM core libraries
- ๐ ISBN 2023 Computer Organization and Design: The Hardware/Software Interface, RISC-V Edition (5th Edition)
- ๐ ISBN 2024 Computer Architecture: A Quantitative Approach (6th Edition)
- ๐ ISBN 2024 Pratical Foundations for Programming Languages (2nd Edition)
- ๐ ISBN 2024 RISC-V CPU ่ฏ็่ฎพ่ฎก๏ผ้ฆๅฑฑๆบไปฃ็ ๅๆ
^ got on the RISC-V Summit China 2024 Day 2 activity ้ฆๅฑฑ Tutorial - ๐ ISBN 2025 Database System Implementation (2nd Edition)
My first GitHub account was registered in 2017 for GitHub Pages.
Writing about my past, is my way of making peace with self, a way to comfort self.
Here are the ideas and repos I've dropped in the past. Most of them were just ideas and had not been fully implemented.
And all the passion came back again since 2023, which means a lot to me. New domains, fantastic mates, inspiring future ...
It is a rebirth, a new beginning ...