自定义控件
作业: 2014.5.28 1、自定义UIView，实现点击事件（不同的实例，点击效果不同，有的实例点上去变颜色，有的换位置，有的改大小等† 2、建一个触摸类，单击换颜色，双击换位置（区分单击双击)
作业: 2014.5.29 对UIImageView实现6种手势操作。需求： 1、轻拍手势：双指、单击，修改imageView的frame为(0,0,320,200)(†) 2、长按手指：单指，imageview的图像修改为另一张图像† 3、实现平移、旋转、捏合(†) 4、轻扫：竖向轻扫实现图：像随机切换显示；横向轻扫实现：图像消失，随机修改imageview的背景颜色(†) 5、imageview每次只能添加一种手势识别器。†
作业: 2014.6.4 两个视图传值!
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.
