How to Create Executable JAR File (3 Methods Explained)
An executable JAR (Java Archive) file lets you run a Java application with a single click or command. Unlike standard …
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Most Frequently Asked Spring Boot Interview Questions for 2025
Spring Boot remains a cornerstone of modern Java development, empowering developers to build production-ready applications with minimal configuration. As demand …
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Integrate Spring AI with DeepSeek AI
In today’s AI-driven development landscape, integrating machine learning models into applications has become essential. When you integrate Spring AI with …
Java Varargs (Variable Arguments)
As a developer, you’ve likely faced scenarios where a method needs to handle an unpredictable number of arguments. Writing separate …
How to Accept List of IDs as Request Parameters in Spring Boot
Accepting a list of IDs in your Spring Boot application can be helpful when you need to fetch multiple records …
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Master Spring Data JPA Method Queries: The Ultimate Guide for Spring Boot Developers
Spring Data JPA method queries provide a powerful way to create custom queries without writing SQL. By following simple naming …
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Send Java Object as Request Parameter Using Feign Client
When working with Spring Boot and Spring Cloud, Feign clients make it easy to communicate with other microservices. However, passing …
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How to Perform Case-Insensitive Sorting in MongoDB Using Java?
Struggling with case-sensitive sorting in your MongoDB queries written in Java? You’re not alone. By default, MongoDB sorts data based …
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How to Read Text from Image in Java?
In today’s digital age, the ability to extract text from images has become an essential task for many applications. Whether …
Java Tutorial
The best Java tutorial for beginners. Learn Java from the ground up with this comprehensive tutorial. This Java tutorial is …