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Core Java

Monads in Java
In the world of programming, managing side effects, handling optional values, and creating robust and maintainable code can be challenging.…
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Core Java

A Guide to Micrometer in Quarkus
In this article, we will explore and gain a comprehensive understanding of Micrometers in Quarkus. 1. Introduction Micrometer is a…
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Core Java

Introduction to JavaParser
JavaParser is a powerful library that provides an easy way to parse, analyze, and manipulate Java source code. It can…
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Core Java

Finding the Second Smallest Number in an Array in Java
In this article, we will explore three different methods to find the second smallest number in an array using Java.…
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Core Java

How to Make Multiple REST Calls in CompletableFuture
Parallelism, where multiple tasks are executed simultaneously, can significantly improve performance by reducing the overall wait time for all the…
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Core Java

Understanding Maven Dependency Graph or Tree
Working on large Maven projects can be daunting, especially when it comes to managing dependencies between modules and libraries and…
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Core Java

Remove Byte Order Mark Characters from File
The Byte Order Mark (BOM) signifies a file’s encoding but can lead to problems if not handled properly, particularly when…
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Core Java

List Private Keys From a JKS Keystore
A Keystore is a repository that contains security certificates and their corresponding private keys. Listing private keys from a keystore…
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Core Java

Supply Enum Value to an Annotation From a Constant in Java
In this tutorial, we will delve into how Java allows us to use a constant to supply an enum value…
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