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Core Java
Understanding Mockito Core vs Mockito Inline
Mockito is a popular mocking framework for unit testing in Java, allowing us to create mock objects and define their…
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Java
How Java Random Seed Works
Random numbers are important in many areas, like simulations, games, and cryptography. However, these numbers aren’t completely random. Instead, they…
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Core Java
How to Find the Closest Integer to a Target Value in a Java List
In this article, we will explore how to find the closest integer to a given target value in a Java…
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Enterprise Java
Handling Kafka Producer Retries
In distributed messaging systems, such as Apache Kafka, it’s essential to ensure that messages are delivered reliably, even when facing…
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Core Java
Exploring findAny() and anyMatch() in Java Streams
The Java Stream API includes several useful methods, among which findAny() and anyMatch() are two of the most commonly used.…
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Core Java
Change Field Value Before Update and Insert in Hibernate
Changing field values before inserting or updating data in a database is a common requirement in many applications. In Hibernate,…
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Core Java
How to Parse an XML Fragment into a Document Node in Java
Working with XML in Java can be essential in a variety of applications. In many cases, we may need to…
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Core Java
Combine Separate Date and Time Variables in Java
When working with Java, there might be situations where dates and times need to be handled separately. For example, we…
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Core Java
Convert String to Date Using MapStruct in Java
MapStruct is a tool in Java that simplifies the process of object-to-object mapping. It is often used in applications to…
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