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Core Java
String.valueOf(Object) versus Objects.toString(Object)
The handy method String.valueOf(Object) has been around since JDK 1.0 and is one of the JDK-provided methods that I use…
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Enterprise Java
Restful API using Spring Rest & Spring Data JPA & H2 with Spring Boot Example
Hello Friends, In this tutorial, you will learn the following : 1. Configuring Spring Rest, Spring Data JPA and H2…
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Core Java
Embracing modular Java platform: Apache CXF on Java 10
It’s been mostly a year since Java 9 release finally delivered Project Jigsaw to the masses. It was a long,…
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Enterprise Java
Build a Secure API with Spring Boot and GraphQL
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
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Software Development
[MEGA DEAL] uTalk Language Education: Lifetime Subscription (Choose 6 Languages) (92% off)
Learn 6 Languages On Any Device Using uTalk’s Flexible 130-Language Library Hey fellow geeks, This week, on our JCG Deals…
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DevOps
3 Reasons Why Version Control is a Must for Every DevOps Team
Do you have any files on your computer called something like DocFinalFinalFinal1_2.pdf? If you do, then you probably already understand…
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Enterprise Java
Swagger UI on MicroProfile OpenAPI
MicroProfile OpenApi gives us a standardized way to describe our JAX-RS API’s using OpenApi 3. If you have used swagger-jaxrs…
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Software Development
5 reasons eSignatures are the must-have tool you don’t think about
Many companies boast about going entirely digital, but continue to work with mountains of documents. Don’t be that company. The…
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Software Development
The Role of a Modern-Tester in The Era of Machine Learning (ML) and Artificial Intelligence (AI)
We keep hearing about new solutions for test automation and continuous testing. Such solutions aim to increase the test automation…
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