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Enterprise Java
Hibernate Subselect Annotation
1. Introduction Hibernate is an open source object relational mapping (ORM) tool that provides a framework to map object-oriented domain…
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Core Java
Include null Value in JSON Serialization
1. Introduction JavaScript Object Notation (JSON) is text-based data format that is easy for humans to read and write and…
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Enterprise Java
Retrieving Lists of Entities from a Database Using Hibernate
Hibernate is a powerful Object-Relational Mapping (ORM) framework for Java that simplifies the interaction between an application and a database…
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Core Java
Best Practices for Using JDBC in Java Applications
Java Database Connectivity (JDBC) is a powerful API that bridges the gap between your Java applications and relational databases. By…
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Meta JCG
[DEALS] The 2024 Premium Learn to Code Certification Bundle (96% off) & Other Deals Up To 98% Off – Offers End Soon!
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! The 2024 Premium Learn to…
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Meta JCG
[FREE EBOOKS] Unlocking the Secrets of Prompt Engineering, The Cybersecurity Manager’s Guide & Four More Best Selling Titles
Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! Unlocking the Secrets…
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Core Java
Intro to the Apache Commons CLI
The Apache Commons CLI library is a powerful tool that enables developers to efficiently create command line interfaces (CLIs) for…
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Core Java
Capture Method Arguments in Mockito Test
During code testing, we may need to capture the method parameters. Let us delve into understanding how Mockito captures passed…
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Enterprise Java
Refresh and Fetch an Entity After Save in Spring Data JPA
The Java Persistence API (JPA) serves as a connector linking Java objects and relational databases, facilitating the smooth persistence and…
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