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Enterprise Java

PostgreSQL on Open Liberty
Open Liberty is an interesting new OSS Java EE application server that originated from WebSphere Liberty. You can configure Open…
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Enterprise Java

Running ADF Essentials on Tomcat in a Docker container
I develop sample applications pretty often. I try out some ideas, play with some techniques and share the result of…
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Agile

When Teams Donāt Finish Work in a Sprint: 3 Tips to Seeing and Finishing Work
Sprints, by definition, are a timebox. Youāre supposed to say, āPencils down!ā at the end of the sprint, show your…
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Software Development

Best Practices When Versioning a Release
Ever wondered how to version a release of your software? Ever looked around at the software youāre using and asked…
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Kotlin

Defending Public-By-Default in Kotlin
Some people have spoken against Kotlinās decision to make classes, methods, etc. public by default (when no visibility modifier is…
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Software Development

Teach Them The Language First
I wanted to write this article for some time now, but I wasnāt sure if itās such a spread phenomenon…
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Core Java

JasperReports: The Tricky Parts
If you have been programming in Java long enough, chances are you needed to generate reports for business users. In…
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Enterprise Java

CI/CD for SpringBoot applications using Travis-CI
In this article we are going to learn how we can useĀ TravisĀ CIĀ for Continuous Integration and Continuous Deployment (CI/CD) of aĀ SpringBootĀ application.…
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Core Java

Adding Terms to Javadoc Search with Java 9
There is a relatively old web page called “Proposed Javadoc Tags” that appears to have originally been written in conjunction…
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