A quick reminder of all SQL queries and examples on how to use them.

QQ Groups Spider（QQ 群爬虫）

Stanford 公开课，Developing iOS 11 Apps with Swift 字幕翻译

A set of plugins for Sketch include drawing links & marks, UI Kit & Color sync, font & text replacing.

Switch hosts quickly!

本文介绍的是利用学生、教职工身份可以享受到的相关学生优惠、教育优惠或教师优惠的权益，但也希望各位享受权利的同时不要忘记自己的义务，不要售卖、转手自己的学生优惠、教育优惠的资格，使得其他同学无法受益。

全栈增长工程师实战

📃 A list of practical projects that anyone can solve in any programming language.

Sreg可对使用者通过输入email、phone、username的返回用户注册的所有互联网护照信息。

⚡ A Fast, Extensible Progress Bar for Python and CLI

Open-source JavaScript charting library behind Plotly and Dash

It is a hack tool kit for pentest and web security research.

基于SmartQQ的自动机器人框架

V2EX 撕逼大战

save your disk space with Office 2016 for Mac

Python tools for penetration testers

A Python wrapper for Google Tesseract

A Powerful Spider(Web Crawler) System in Python.

[Obsolete] imooc web crawler in Node.js（使用 Node.js 编写的慕课网爬虫）

🐠 Babel is a compiler for writing next generation JavaScript.

A Zhihu Daily(http://daily.zhihu.com/) App client implemented using React Native (Android and iOS).

a simple, customisable theme for your apache directory listing

An OCR client use Baidu API

Auto-check attendance for zimuzu.tv.

Multi-path Tunnel

Hackpad is a web-based realtime wiki.