You can watch all new source code published at @RafaDelNero with #JavaChallenge.
Check the solutions at NoBusgsProject.
- Java Challenge #1: String Pool [source]
- Java Challenge #2: Is It Going to Compile?
- Java Challenge #3: Garbage Collector [source]
- Java Challenge #4: Switch Case [source]
- Java Challenge #5: Logical and Bitwise Operators [source]
- Java Challenge #6: Thread Start [source]
- Java Challenge #7: Interfaces and Abstract classes [source]
- Java Challenge #8: Enums Implementing Interfaces [source]
- Java Challenge #9: Tokenizer [source]