java-from-zero-to-hero ☕

Are you interested in Java? Do you want to learn it from scratch? Or maybe you're already familiar with all this good stuff and you want to learn something new about frameworks, libraries, good techinques and practises? If so, this repository is perfect for you!

What you can find here: 🔎

• Pure Java stuff

  • syntax
  • classes and objects
  • inheritance
  • interfaces
  • collections
  • concurrency
  • Stream API
  • Optionals
  • Reflection API

• Maven

  • how Maven works?
  • first project with Maven

• Testing your code

  • JUnit 5

• useful libraries

  • Project Lombok
  • Gson

• Spring Boot framework

  • first steps with Spring Boot
  • simple REST API
  • testing your code
  • securing REST API with Spring Security
  • first steps with WebFlux
  • AOP with Spring Boot

• good coding practises

  • design patterns

• Git

  • what is Git and why is so good?
  • first steps with Git

Requirements: 💾

• Java 14 ☕
• some IDE (IntelliJ IDEA, Eclipse, etc.)
• Maven
• Git (optional but nice to have)
• good tea 🍵 or coffee ☕ and motivation to learn! 🔥

Any problems or issues? 🔧

Notice any mistake? Have idea to improve articles? Don't hesitate to open new issue or make a pull request!

From author: 👀

Thanks for reading, opinions and so on!

Do you like articles and help you understand some aspects of Java universe? I'd appreciate if you left a star ⭐ 😇