Java
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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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Convert Optional to ArrayList
1. Introduction Java 8 introduced the java.util.Optional class to represent a value that may or may not be present to…
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Hibernate load() and get(): What’s the Difference?
Two commonly used methods in Hibernate for retrieving objects from the database are load() and get(). Though they appear similar,…
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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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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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Java for Machine Learning with TensorFlow or PyTorch
While Python reigns supreme in the world of machine learning (ML), Java developers aren’t entirely left out. While TensorFlow and…
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JUnit vs Mockito: How They Differ
When it comes to developing Java applications, unit testing is an essential practice. Two widely used tools in this domain…
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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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Java Input Handling: Clearing the Scanner Buffer
When working with the Scanner class in Java for input, especially from the console, it is common to encounter issues…
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