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Enterprise Java
Contract First SOAP Service with Spring and Maven
1. Introduction In this tutorial, we will learn to implement a contract-first SOAP service application using JAX-WS, Spring and Maven.…
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Core Java
Constructor or setter?
It goes without saying that every object needs to be created before it can be used. It does not matter…
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Core Java
Learn about JDK9 Compact Strings (Video review Charlie Hunt)
JDK 9 introduces a new feature called Compact Strings. Given the ubiquity of Strings in Java programs I feel that…
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Scala
Spring Boot with Scala
A while back I had tried out a small Spring Boot based sample with Scala as the language and found…
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Enterprise Java
How to install Red Hat Container Development Kit (CDK) in minutes
As an application developer or architect tasked with exploring the possibilities that containerized applications offer, there is little help with…
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Agile
#NoEstimates a simple experience report
I’ve been practicing #NoEstimates with my teams for the last 2-3 years if you want to know how it worked…
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Groovy
Grails 3 DataSource Configuration
Grails 3 has new configuration files and format. The new format is based on YAML and the file name to…
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Core Java
JUnit 5 – Setup
In November 2015 the JUnit Lambda team presented their prototype. Since then the project rebranded itself as JUnit 5 and…
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Software Development
Apache Arrow – New level of Performance and Interoperability for Big Data Analytics
Today we at MapR would like to congratulate Apache Arrow, a cross system data layer to speed up big data…
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