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Core Java
Lock Header Rows using Apache POI in Java
In this article, we’ll delve into a practical and invaluable aspect of Excel spreadsheet management: lock header rows with Apache…
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List
Java – Take n Start Elements of a list to an array
In this article, we’ll delve into how to take the start n elements from a list and convert them into…
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Core Java
Java – Convert Epoch Time to LocalDate
In this article, we’ll delve into how to convert Epoch Time to LocalDate and LocalDateTime in Java. These classes are…
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Boot
Spring Boot and Apache Pulsar Integration
Apache Pulsar is a powerful distributed messaging system designed for high-throughput and low-latency data streaming. It’s used by organizations worldwide…
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spring
Using Java Records with Spring Data JPA
Java Records have become a valuable feature in modern Java development, introduced in Java 16. They simplify the creation of…
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Core Java
Converting int Array to HashSet
Java is a versatile and powerful programming language used for a wide range of applications. Sometimes, you may need to…
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Core Java
Converting Relative Paths to Absolute Paths in Java
Working with file and directory paths is a common task in Java programming. Java provides a way to convert relative…
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Core Java
java.net.SocketException: Broken Pipe Error
When working with network programming in Java, you may encounter various exceptions and errors. One of the common errors you…
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Core Java
Java jqwik Property Based Testing
Property-based testing is a powerful software testing technique that allows you to check the behavior of your code by specifying…
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Core Java
Fixing the Error “java lang UnsatisfiedLinkError” Custom DLL Load in Java
In this article, we will learn different approaches to fixing the ‘java lang UnsatisfiedLinkError’ error in Java, when we need…
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