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Groovy
Make Your Groovy Objects More Bullet-Proof
Groovy has the Immutable annotation which allows to create immutable classes, which is a prerequisite for creating value objects. Unfortunately,…
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Agile
Documentation is another deliverable and 7 other rules
We (the programmers) had documentation coming out our ears. Architecture documents, design documents, user guides, functional specifications, program specifications, and…
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Core Java
noException in stream operation
This article is about some simple coding practice. Nothing really fancy. It is also discussed on StackOverflow. You just refactored…
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Enterprise Java
What are JAX-RS Annotations? (Part 3)
Overview of JAX-RS Annotations (Part 3) This is a three-part series looking at the annotation that is used to implement REST…
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Enterprise Java
Difference between @RestController and @Controller Annotation in Spring MVC and REST
The @RestController annotation in Spring MVC is nothing but a combination of the @Controller and the @ResponseBody annotation. It was…
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Android Core
IoT Project: Integrate Arduino with Yahoo! using Temboo – Updated
This IoT project explores how to integrate Arduino with Yahoo! Weather. Internet of things (IoT project) is the next big thing…
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Core Java
Java Command-Line Interfaces (Part 13): JArgs
JArgs 1.0 has the distinction of being the subject of the 13th post of my series on parsing command line…
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Enterprise Java
What does the InternalResourceViewResolver do in Spring MVC?
The InternalResourceViewResolver is an implementation of ViewResolver in Spring MVC framework which resolves logical view name e.g. "hello" to internal…
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DevOps
Docker for Java Developers: Introduction
This article is part of our Academy Course titled Docker Tutorial for Java Developers. In this course, we provide a…
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