Getting Started

What important Java Terms do I need to know? (8:37): https://www.youtube.com/watch?v=yxwdKX7ErJ4
Learn Java Programming with Beginners Tutorial (35:05): https://www.youtube.com/watch?v=uWYPVz_i7W4
Object-oriented Programming in 7 minutes (7:33): https://www.youtube.com/watch?v=pTB0EiLXUC8
Install Eclipse (7:20): https://www.youtube.com/watch?v=svJQu6LUSTs
Writing a programm in java playlist (17:42): https://www.youtube.com/watch?v=TBWX97e1E9g&t=0s&index=2&list=PLE7E8B7F4856C9B19

Libraries and development kit

Deciding Which Java Collection to Use: Java Collections (14:24): https://www.youtube.com/watch?v=zuSOhwdnyfU
Java Algorithms and Data Structures (15:08): https://www.youtube.com/watch?v=f5OD9CKrZEw&list=PLGLfVvz_LVvReUrWr94U-ZMgjYTQ538nT
Introducing the Java Time API in JDK 8 (58:37): https://www.youtube.com/watch?v=CtD9B9TU_cY
What is JUnit? | Why Mockito? (14:37): https://www.youtube.com/watch?v=eILy4p99ac8

Introduction to Lambda Expressions: https://www.youtube.com/watch?v=a450CqNXFgs
Spring Boot @ PayPal (1:10:23): https://www.youtube.com/watch?v=U1Wx3PDxWhk
Reactive (51:22): https://www.youtube.com/watch?v=0IKHxjkgop4
Streams in JDK 8: The Good, the Bad, and the Ugly (46:22): https://www.youtube.com/watch?v=3CSfYGsmGEk

Apache Maven Is So Famous. But Why? (4:22): https://www.youtube.com/watch?v=WL8uEd8Yu6M
Spring Framework Presentation (14:42): https://www.youtube.com/watch?v=jhZuJnAdAxQ&t=25s
Spring Framework 5.0 on JDK 8 & 9 (1:14:00): https://www.youtube.com/watch?v=0-sbPBf81KA
Springboot (28:44): https://www.youtube.com/watch?v=FXJPA3IqANg

Java Stack + Heap with Reference & Instance Variables: https://www.youtube.com/watch?v=UcPuWY0wn3w
Understanding Java Garbage Collection and what you can do about it: https://www.youtube.com/watch?v=we_enrM7TSY
Modular Development with JDK 9: https://www.youtube.com/watch?v=gtcTftvj0d0

Git Tutorial for Beginners (30:32): https://www.youtube.com/watch?v=HVsySz-h9r4
Git Tutorial: Fixing Common Mistakes and Undoing Bad Commits (21:30): https://www.youtube.com/watch?v=FdZecVxzJbk