Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

2023年最新总结，阿里，腾讯，百度，美团，头条等技术面试题目，以及答案，专家出题人分析汇总。

Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, …

TuShare is a utility for crawling historical data of China stocks

AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

Python Socket.IO server and client

trying to be a robust, user-friendly and hackable music player

股票行情实时数据接口-A股,完全免费的沪深证券股票数据-中国股市,python最简封装的API接口,包含日线,历史K线,分时线,分钟线,全部实时采集，系统包括新浪腾讯双数据核心采集获取，自动故障切换，STOCK数据格式成DataFrame格式,可用来查询研究量化分析，股票程序自动化交易系统.为量化研究者在数据获取方面极大地减轻工作量，更加专注于策略和模型的研究与实现。

粤语編程語言.The Cantonese programming language.

Python module to get real-time stock data from Google Finance API

Track live sentiment for stocks from Reddit and Twitter and identify growing stocks

Fast and scalable construction of risk parity portfolios

Load Balancing as a Service (LBaaS) for OpenStack. Mirror of code maintained at opendev.org.

Firewall services for OpenStack Neutron. Mirror of code maintained at opendev.org.

Python Wrapper for DouyuTV APIs, including support for accessing ChatRoom, e.g. DanMu/弹幕.

The F5 Agent for OpenStack Neutron allows you to deploy BIG-IP services in an OpenStack environment.

Performance Optimized Deluge(Core)

Group Based Policy

A server end application tracks stock prices and sends notification if target prices hit.