java basics
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Core Java
Java Map: Clear Vs New
Hello. In this tutorial, we will understand Java Map Clear vs New Map. 1. Introduction In Java, a Map is…
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Core Java
Java Unique String Check
Hello. In this tutorial, we will understand different implementations in Java to check unique characters in a string. 1. Introduction…
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Core Java
JsonNode to Map Conversion
Hello. In this tutorial, we will comprehend and apply various Java methods to transform a JSON string into a Java…
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Enterprise Java
How to set up Maven?
Hello. In this tutorial, we will learn about Maven. 1. Introduction In the world of Java software development, efficient project…
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Core Java
Record Patterns and Pattern Matching in Java
Hello. In this tutorial, we will explore Java Records, Record Patterns, and Pattern Matching. 1. Recap of Java Records Java…
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Core Java
Java Smart Batching
Hello. In this tutorial, we will explore Smart batching in Java. 1. Introduction Batching in Java refers to the process…
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Core Java
Lombok @RequiredArgsConstructor Annotation
Hello. In this tutorial, we will explore Java Lombok constructor annotation. 1. Introduction Lombok is a popular Java library that…
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Core Java
Extracting a Tar File in Java
Hello. In this tutorial, we will explore different libraries that extract a tar file in Java. 1. Introduction Java, being…
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Core Java
Difference Between Instant and LocalDateTime
Hello. In this tutorial, we will explore Java Instant vs LocalDateTime and a set of other Date and Time classes.…
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Core Java
Getting Yesterday’s Date in Java
Hello. In this tutorial, we will be Getting Yesterday’s Date in Java by exploring various methods. 1. Introduction In Java,…
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