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Core Java
Get First Set Item
A Java Set is a collection that stores unique elements, ensuring that no duplicates are allowed, and maintains (or not)…
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Core Java
Java Holder Class
In Java, the Holder class is not part of the standard language itself. What we are referring to here is…
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Core Java
JSON array to List
JSON, or JavaScript Object Notation, is a lightweight data-interchange format. It’s easy for humans to read and write, and simple…
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Core Java
Java Iterator vs. ListIterator
In Java, an Iterator is an interface that is part of the Java Collections Framework, which provides a way to…
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spring
Simplified Routing via Spring Cloud
Spring Cloud is a framework that simplifies building and managing cloud-native applications in the Java ecosystem. It offers a set…
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spring
Spring Chatbot with ChatGPT
In today’s technology-driven world, chatbots have gained significant popularity due to their ability to automate conversations, provide instant customer support,…
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spring
Using ChatGPT in Spring Boot
Integrating ChatGPT with Spring Boot opens up exciting possibilities for natural language interaction within your Java-based applications. ChatGPT, developed by…
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spring
Spring Data JPA Scroll API
The Scroll API offers filtering capabilities through both offset and keyset methods. Unlike offset-based filtering, which necessitates the retrieval of…
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Core Java
Get Start And End Date Of A Year
In programming, efficiently obtaining the a year’s start and end dates is a common task, often required for various applications…
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Core Java
Java 8 DateTime vs. Calendar and Date
Java 8, released in March 2014, introduced a significant improvement to handle date and time operations with the introduction of…
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