Name: qfshen
Type: User
Company: The Chinese University of Hong Kong
Location: Hong Kong
My name is SHEN, Qifeng, an MSc student in CUHK. Before that, I received my undergraduate degree from HIT in 2023.
My research interest is mainly about OLAP for DBMS, Vector Database and AI4DB.
Currently, I am focusing on DuckDB, Google LevelDB, Apache Doris and Milvus.
Also, I'm interested in some algorithm problems from codeforces.
Email to contact me: acking /dot sam /at gmail /dot com
acking-sam
acking-sam.github.io
apue
一个学习Apue的仓库，对于每一章节的学习代码会上传下来，包含一些遇到的问题，以及解决的 一些问题，也包括了一路走来，的成长点滴，在后期后加上我的 博客地址，来记录学习的点滴、
apue_notes
《UNIX环境高级编程》中文第三版笔记
corekv
cpp-17-stl-cookbook
作为对《C++17 STL cookbook》英文版的中文翻译。
cpp17
本书为《C++17 the complete guide》的个人中文翻译，仅供学习和交流使用，侵删
delve
Delve is a debugger for the Go programming language.
distributed-txn
doris
Apache Doris is an easy-to-use, high performance and unified analytics database.
doris-website
Apache Doris Website
duckdb
DuckDB is an in-process SQL OLAP Database Management System
etcd-3.1.10-codedump
labss
undergraduate graduation project in HIT
ldbc_snb_interactive_implementations
Implementations for the Interactive and BI workloads of the LDBC Social Network Benchmark.
leveldb
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
linuxservercodes
Linux高性能服务器编程源码
log.c
A simple logging library implemented in C99
milvus
A cloud-native vector database, storage for next generation AI applications
mini-lsm
A tutorial of building an LSM-Tree storage engine in a week!
muduo
Event-driven network library for multi-threaded Linux server in C++11
nebulagraph-bench
Collection of benchmark services and tools for NebulaGraph
notes-highperformancelinuxserverprogramming
Linux High Performance Server Programming
pg_track_optimizer
Explore query plan and execution statistics to find signs of non-optimal optimization
postgres
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
riscv-gnu-toolchain
GNU toolchain for RISC-V, including GCC
starrocks
StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries. InfoWorld’s 2023 BOSSIE Award for best open source software.
tcpip-note
《TCP/IP详解 卷1：协议》读书笔记
threadpool
A small thread pool implemented by c++11
velox
A C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.
