Core Java
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Check For Empty Excel Rows In Java
Processing Excel files in Java is a common requirement for data-driven applications. One common task is identifying empty rows in…
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Java in Machine Learning: Top Libraries and Frameworks
Java offers a solid foundation for machine learning through its robust libraries and frameworks. These tools cater to various needs,…
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Fixing MysqlDataTruncation: Data Too Long for Column Error
The error MysqlDataTruncation: Data truncation: Data too long for column is a common issue encountered when attempting to insert or…
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How to Find the IP Address of a URL in Java
When working with networking applications in Java, we might encounter scenarios where we need to resolve the IP address of…
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Null Safety Simplified: Mastering Java’s Optional Class
Java’s Optional class, introduced in Java 8, provides an elegant approach to managing null values and avoiding the dreaded NullPointerException.…
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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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