模拟登录一些知名的网站，为了方便爬取需要登录的网站

Interactive and Reactive Data Science using Scala and Spark.

LeetCode题解，151道题完整版。

Apache Spark - A unified analytics engine for large-scale data processing

Solutions for "Scala for the Impatient" exercises

learn software development with the help of open-source project

JVM readings

Example code from Learning Spark book

Android官方培训课程中文版

Application for fall prevention and detection. Based on UbiShare.

This project presents a simple threshold based fall detection algorithm using accelerometer readings.

Glasses with pulse measuring Demo using Android and Arduino

A heartbeat monitor that uses cheap Kyto heart beat sensor that sends pulses via RF to a receiver connected to Arduino. The Arduino is then connected to an Android device to display visualizations.

Bluetooth heart rate monitor for Android using PulseSensor with Android

500 Lines or Less

借助开源项目，学习软件开发

An open-source C++ library developed and used at Facebook.

A C++ library that enables you to decorate a function at runtime.

How to Make a Computer Operating System in C++

Processing Sketches for exploring Heart Rate Variability (HRV)

Anxio Biofeedback Game at HackBCA.