开发者常用的顶级社区

Google+社区

https://plus.google.com/communities/117373370876568660834

SitePoint

https://www.sitepoint.com/html-css/

Hacker News (small talks)

https://news.ycombinator.com/news

DZone (newest Java techs articles&demos) Excellent!!

www.dzone.com/links/index.html

Leecode (data structure & database peoblems)  Excellent!!

https://leetcode.com

MDN教程（html javascript css） Excellent!!

https://developer.mozilla.org/zh-CN/docs/Web/Tutorials

https://css-tricks.com/absolute-relative-fixed-positioining-how-do-they-differ/ (定位)

http://sporto.github.io/blog/2012/12/09/callbacks-listeners-promises/ (Asychronous JS)

ProgramCreek (Java code snippets&basic concepts)

https://www.programcreek.com/

Oracle (Java  authority guide) Excellent!!

https://docs.oracle.com/javase/8/

Java tutorial

https://howtodoinjava.com/java-tutorials-list-howtodoinjava/

Spark

https://spark.apache.org/docs/latest/quick-start.html

 

 

 

来源：oschina

链接：https://my.oschina.net/u/2942603/blog/1529827