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β˜•
Drinking Β₯9.9 Luckin
β˜•
Drinking Β₯9.9 Luckin
124 followers · 118 following

Achievements

Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx3Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

Highlights

Organizations

@opencurve @NUAA-WatchDog @ApsaraDB

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mrdrivingduck/README.md

About Me 🫑

This is Mr Dk. (mrdrivingduck). I love ducks. πŸ¦†

  • 🍊 Developer of PolarDB (for PostgreSQL) at Alibaba Cloud Database, nicknamed as ζ£ ηΎ½.
  • πŸ‘¨β€πŸŽ“ Bachelor / Master graduated from NUAA.
  • πŸ”₯ Interested in system software.
  • πŸ”— Email / Blog / ZhiHu

πŸ“Š This Week I Spent My Time On

πŸ•‘οΈŽ Time Zone: Asia/Shanghai

πŸ’¬ Programming Languages: 
C                        6 hrs 26 mins       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   34.30 % 
Other                    4 hrs 11 mins       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   22.35 % 
sh                       1 hr 54 mins        β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   10.14 % 
Markdown                 1 hr 53 mins        β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   10.07 % 
Bash                     1 hr 5 mins         β–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   05.80 % 

πŸ”₯ Editors: 
VS Code                  16 hrs 51 mins      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘   89.86 % 
Zsh                      1 hr 54 mins        β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   10.14 % 

πŸ’» Operating System: 
Linux                    14 hrs 58 mins      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘   79.74 % 
Mac                      3 hrs 48 mins       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   20.26 %

Open Source Contributions πŸ—

Pinned Loading

  1. ApsaraDB/PolarDB-for-PostgreSQL ApsaraDB/PolarDB-for-PostgreSQL Public

    A cloud-native database based on PostgreSQL developed by Alibaba Cloud.

    C 3k 495

  2. mips32-CPU mips32-CPU Public

    πŸ”Œ A 32-bit MIPS CPU supporting 57 instructions for NSCSCC (Loongson Cup), Summer of 2017.

    VHDL 1 2

  3. NUAA-WatchDog/linux-elf-binary-signer NUAA-WatchDog/linux-elf-binary-signer Public

    βœ’οΈ Adding digital signature into ELF binary files.

    C 43 15

  4. NUAA-WatchDog/linux-kernel-elf-sig-verify-module NUAA-WatchDog/linux-kernel-elf-sig-verify-module Public

    πŸ” Kernel module for signature verification of ELF files.

    C 17 7

  5. paper-outline paper-outline Public

    πŸ” To record the papers I have read.

    25