Learn about comparing objects in Java.
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Baeldung Author
François Dupire
I'm an analyst developer, very found of the Java world. I like to learn about new techy stuff and writing about it!
Here's what I've written (so far):
Baeldung on Java
- All
- Java (15)
- Algorithms (3)
- Spring Data (2)
- Programming (2)
- Testing (1)
- Spring Persistence (1)
- Persistence (1)
- Java Collections (1)
- IDE (1)
Custom Naming Convention with Spring Data JPA
Filed under Spring Data
Learn how to implement a custom naming strategy using Spring Data JPA
Cucumber Background
Filed under Testing
Learn how to use the Cucumber Background feature.
The Caesar Cipher in Java
Filed under Algorithms, Java
Learn how to cipher and decipher a message by shifting its letters by a given offset using Caesar Cipher.
Find the Smallest Missing Integer in an Array
Filed under Java
Learn how to find the Smallest Missing Integer in an Array.
Breadth-First Search Algorithm in Java
Filed under Algorithms, Java
Learn about the Breadth-First Search Algorithm in Java
The XOR Operator in Java
Filed under Java
Learn how to use the XOR Operator in Java
Memento Design Pattern in Java
Filed under Java
Learn all about the Memento Design Pattern in Java
Matrix Multiplication in Java
Filed under Algorithms, Java
Learn how to do Matrix Multiplication in Java using different implementations.
Negate a Predicate Method Reference with Java 11
Filed under Java
Learn how to negate a predicate method reference with Java 11.
Create a Java Command Line Program with Picocli
Filed under Java, Programming
Learn how to use Picocli to easily create command line programs in Java.
Void Type in Java
Filed under Java
Learn how to use the Java Void type and when to avoid using the Void type.
An Introduction to Refactoring with IntelliJ IDEA
Filed under IDE, Programming
Learn a few helpful tips for working more productively with IntelliJ.
Spring Data JPA @Modifying Annotation
Filed under Persistence, Spring Data, Spring Persistence
Create DML and DDL queries in Spring Data JPA by combining the @Query and @Modifying annotations
Create a Directory in Java
Filed under Java
Learn how to create directories with different structures in Java
Retrieve Fields from a Java Class Using Reflection
Filed under Java
Learn how to get the fields of a class using reflection, including inherited fields
Retrieving a Class Name in Java
Filed under Java
Explore different ways to retrieve a class name in Java.
Arrays in Java: A Reference Guide
Filed under Java
A simple and complete reference guide to understanding and using Arrays in Java.
Differences Between Collection.clear() and Collection.removeAll()
Filed under Java, Java Collections
Learn about the difference between the clear() and removeAll() methods