If you have a few years of experience in the Java ecosystem and you'd like to share that with the community, have a look at our Contribution Guidelines.
Partner – JPA Buddy – NPI – expanded (tag = JPA)

The right tools can and will save a lot of time. As long as you are using Hibernate and IntelliJ IDEA you can boost your coding speed and quality with JPA Buddy. It will help in a lot of the day-to-day work:
- Creating JPA entities that follow best practices for efficient mapping
- Creating DTOs from entities and MapStruct mappers using convenient visual tools
- Generating entities from the existing database or Swagger-generated POJOs
- Visually composing methods for Spring Data JPA repositories
- Generating differential SQL to update your schema in accordance with your changes in entities
- Autogenerating Flyway migrations and Liquibase changelogs comparing entities with the database or two databases
- … and a lot more
Simply put, you'll learn and use the best practices of Hibernate and surrounding technology and become a lot more!
Definitely visit the JPA Buddy site to see its features in action closer.
Partner – MongoDB – NPI – expanded (tag = MongoDB)

You can explore MongoDB through their free forever cluster - Atlas.
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Java I/O – Working with Files
Let's start with the basic File operations:
- Java – Create a File
- How to Read a File in Java
- Java - Write to File
- Java – Rename or Move a File
- Java – Delete a File
- Getting a File’s Mime Type in Java
- Java – Reading a Large File Efficiently
- Check If a File or Directory Exists in Java
- Download a File From an URL in Java()
- Java File Separator vs File Path Separator
- Writing byte[] to a File in Java
- Compare the Content of Two Files in Java
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