Improved Collections in Java 21
The new Sequenced Collection API
Apr 2, 20266 min read51
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Articles tagged with #java
Java Data Types at a glance
Java Types briefly explained and a bit of Kotlin at the end
Jan 3, 20268 min read36
How to create a class - Best Practices
From Java Beans to modern records
Jul 22, 20257 min read118
Hash Tables and hashCode()
Introduction When creating a class in Java, there are three methods that are commonly overridden: equals() hashCode() toString() This article focuses on the hashCode() method. How a hash table wo
Jun 18, 20256 min read123
Mastering Object Equality in Java
Introduction The == operator is used to compare references, while the equals method is used to compare the contents of objects. Comparison for predefined types Primitive types The comparison operator
May 2, 20256 min read85
How to use an interface
Strategy Pattern for beginners
Apr 23, 20256 min read278