juniorjavadeveloper-pl's Projects
This project is a CRUD template in Java. It can be used with pure Java or with Spring Framework.
Hibernate ORM - Native, JPA, Relationships, Inheritance
This project shows how arrays and lists looks like in Java, and how to use them.
This project shows how the Java class looks like, and how to use it.
This project shows how the attributes for Java class looks like, and how to use them.
This project shows how the CRUD works in Java, and how to use it as a service.
This project shows how the encapsulation works in Java, and how to use it.
This project shows how the methods for Java class looks like, and how to use them.
This project shows how the front-end and back-end communication works in Java with Spring and Thymeleaf.
Simple Java "Hello World!" with main() method and printing out text "HelloWorld!"
This is the source code for an article on my blog https://www.juniorjavadeveloper.pl/2023/04/11/przejscie-z-junior-na-mid-level-java-developer-praktyczny-poradnik/ In the article, I describe my approach to the transition from Junior to Mid-Level Java Developer - the way I transfer knowledge to my students.
This project shows how loops looks like in Java, and how to use them.
This project shows what and where to use in the code we create when we know how to create classes and methods - simple Calculator project.
Config files for my GitHub profile.
User enters/requests Location e.g. Warsaw, app retreives Weather Data from external API e.g. OpenWeatherApi and stores Location request along with collected weather data in database - technologies: Java, CLI, Hibernate, OkHttp3, JUnit 5, H2Database; architecture, three layers Java Monolith: Controller, Service, Mapper, Dao.
User enters/requests Location e.g. Warsaw, app retreives Weather Data from external API e.g. OpenWeatherApi and stores Location request along with collected weather data in database - technologies: Java, CLI, Hibernate, OkHttp3, JUnit 5, H2Database; architecture, three layers Java Monolith: Controller, Service, Mapper, Dao.