Core Java
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Assert Collection of JSON Objects Ignoring Order Example
1. Introduction JavaScript Object Notation (JSON) is a text-based format for storing and transporting data. In this example, I will…
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Round Robin Load Balancer in Java Using AtomicInteger
Load balancing is an essential technique in distributed systems to evenly distribute requests among multiple servers. Round Robin is one…
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CompletableFuture vs. Future in Java
Asynchronous programming is essential in modern Java applications for tasks like I/O operations, web service calls, or background computations. Java…
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Calculating the Sum of First N Even Numbers Divisible by 3 in Java
In this article, we’ll explore how to calculate the sum of the first N even numbers that are divisible by…
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Find Leftmost Index Of Duplicate Element In A Java Array
Handling duplicates in arrays is a common problem in programming, often needed for tasks like data validation or optimization. This…
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Mastering Mockito Argument Captors
When writing unit tests, ensuring your mocked methods receive the expected arguments is crucial for verifying the behavior of your…
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Java JSch Read Remote File
In the world of modern software development, secure communication with remote servers is a critical requirement. Whether it’s managing files,…
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Reduce Memory Footprint in Java
Memory optimization in Java applications is critical for improving performance and reducing costs, especially in cloud environments. By carefully managing…
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Java Platform Module System: Benefits and Use Cases
With the introduction of the Java Platform Module System (JPMS) in Java 9, Java took a significant step toward better…
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