Advanced Java

• functional programming

• Files, Input/Output

  • NIO

  • NIO2

  • Handling

    • json

    • XML

• Jdbc and databases

  • connections

  • sql Statements

  • pooling

• Servlets/Webserver

• Concurrency & threads

• ayschronous programming

• Logging

• annotations

• serialization

• Java runtime options

• reflection

• memoization

• encrypting and decrypting

• Bit manipulation

Links

• https://wiki.theory.org/YourLanguageSucks