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Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx2Achievement: Starstruckx2

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx2Achievement: Starstruckx2

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penjc/README.md

Typing SVG

I'm Peng, a Back-end Developer from China.

My Coding Toolkit

Java Spring Spring MySQL Redis RabbitMQ MyBatis Python C++ PHP Node.js HTML JavaScript CSS Vue React Docker Git Linux IntelliJ IDEA WebStorm PyCharm Unity VSCode Postman

Open Source Projects

Projects โญ Stars ๐Ÿ“š Forks ๐Ÿ›Ž Issues ๐Ÿ“ฌ Pull requests
CityU GuideBook Stars Forks Issues Pull Requests
Machine Learning Stars Forks Issues Pull Requests

Latest Blog posts

My GitHub Stats

Lines of code

๐Ÿฑ My GitHub Data

๐Ÿ“ฆ 450.9 kB Used in GitHub's Storage

๐Ÿ† 631 Contributions in the Year 2025

๐Ÿ’ผ Opted to Hire

๐Ÿ“œ 19 Public Repositories

๐Ÿ”‘ 12 Private Repositories

๐Ÿ“Š This Week I Spent My Time On

๐Ÿ’ฌ Programming Languages: 
Java                     14 hrs 5 mins       โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘   83.70 % 
Markdown                 1 hr 58 mins        โ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   11.75 % 
XML                      33 mins             โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   03.35 % 
Python                   3 mins              โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   00.37 % 
Groovy                   3 mins              โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   00.32 % 

๐Ÿ”ฅ Editors: 
IntelliJ IDEA            14 hrs 48 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘   88.03 % 
WebStorm                 1 hr 57 mins        โ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   11.60 % 
PyCharm                  3 mins              โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   00.37 % 

๐Ÿ’ป Operating System: 
Mac                      16 hrs 49 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ   100.00 %

I Mostly Code in Java

Java                     13 repos            โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   41.94 % 
JavaScript               3 repos             โ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   09.68 % 
Vue                      2 repos             โ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   06.45 % 
Python                   2 repos             โ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   06.45 % 
Stylus                   1 repo              โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   03.23 %

Welcome to Shanghai !

    Temperature: 10ยฐC
    Feels Like: 9ยฐC
    Weather: Negative
    Wind: Northeast wind, 4 km/h
    Humidity: 77%
    Pressure: 1021 hPa
    Visibility: 18 km
    Precipitation: 0.0 mm
    Cloud Cover: 0%

Where to find me

GitHub Email Blog Blog

Pinned Loading

  1. CityU CityU Public

    CityU ๆ‰‹ๅ†Œ๏ผŒไธ€็ซ™ๅผ่งฃ้”่ฏพ็จ‹ไฟกๆฏๅ’Œ่ฏ„ไปทใ€ๆ กๅ›ญ็”Ÿๆดปๆ”ป็•ฅไธŽๅฐฑไธš่ต„ๆบใ€‚

    JavaScript 206 2

  2. ocademy-ai/machine-learning ocademy-ai/machine-learning Public

    Learn AI together, for free. AI learning and teaching resources for everyone.

    Jupyter Notebook 222 89