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Java Concurrency Essentials Tutorial

Course OverviewConcurrency is always a challenge for developers and writing concurrent programs can be extremely hard. There is a number of things that could potentially blow up and the complexity of systems rises considerably when concurrency is introduced.However, the ability to write robust concurrent programs is a great tool in a developer’s belt and can help build sophisticated, enterprise level applications.In this course, you will dive into the magic of concurrency. You will be introduced to the fundamentals of concurrency and...

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Hibernate Tutorial – The ULTIMATE Guide (PDF Download)

EDITORIAL NOTE: In this post, we feature a comprehensive Hibernate Tutorial. Hibernate ORM (Hibernate in short) is an object-relational mapping framework, facilitating the conversion of an object-oriented domain model to a traditional relational database. Hibernate solves the object-relational impedance mismatch problems by replacing direct persistence-related database accesses with high-level object handling functions.Hibernate is one of the most popular Java frameworks out there. For this reason we have provided an abundance of tutorials...

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JPA Tutorial – The ULTIMATE Guide (PDF Download)

EDITORIAL NOTE: In this post, we feature a comprehensive JPA Tutorial. The Java Persistence API (JPA) is a Java programming language application programming interface specification that describes the management of relational data in applications using Java Platform, Standard Edition and Java Platform, Enterprise Edition.JPA has become the de-facto standard to write application code that interacts with Databases. For this reason we have provided an abundance of tutorials here at Java Code Geeks, most of which can be found here. Additionally, we...

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100 Multithreading and Concurrency Interview Questions and Answers – The ULTIMATE List (PDF Download)

Last Updated Jan. 26, 2019EDITORIAL NOTE: Concurrency is always a challenge for developers and writing concurrent programs can be extremely hard.There is a number of things that could potentially blow up and the complexity of systems rises considerably when concurrency is introduced.However, the ability to write robust concurrent programs is a great tool in a developer’s belt and can help build sophisticated, enterprise level applications.In this article we will discuss different types of questions that can be used in a programming interview...