java

Question

what do I have to learn to become an outstanding Java programmer?

Answer 1

Java Resources

https://www.sololearn.com/discuss/580291/?ref=app

Answer 2

You have to learn everything in Java.

Read this ebooks: http://index-of.es/Java/

Answer 3

Books, online tutorials, videos, sololearn, basically everything you can do to learn.

Answer 4

Java very well, Jason+AJAX for working with APIs