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Enterprise Java
WildFly Kubernetes exec probes
Liveness and readiness probes tell Kubernetes whether a pod is running and ready to do some work. An enterprise application…
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Enterprise Java
Jersey client dependencies for JAX-RS 2.1
Jersey is the reference implementation of JAX-RS 2.1. The following Jersey dependencies are required in order to run a JAX-RS…
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DevOps
Dockerized Java EE 8 applications with GlassFish 5.0
GlassFish 5.0 represents the reference implementation of Java EE 8. We can dockerize Java EE 8 applications by using a…
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Core Java
Functional Java by Example | Part 1 – From Imperative to Declarative
Functional Programming (FP) is about avoiding reassigning variables, avoiding mutable data structures, avoiding state and favoring functions all-the-way. What can…
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Core Java
Java Command-Line Interfaces (Part 30): Observations
This series on parsing command line arguments in Java has consisted of 29 posts published over four months and covering…
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Software Development
Jenkins vs Travis CI vs Circle CI vs TeamCity vs Codeship vs GitLab CI vs Bamboo
Why should you use a tool for your CI/CD workflow, and which one is the right tool for you? More…
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Software Development
Set up private blockchain with Ethereum (part 2)
In my previous post I set up a network of two nodes running a private blockchain. In this post I…
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Career
Project Management Cheat Sheet: How to be an Effective Project Manager
Being a Project Manager is not an easy task. Having that role in a company comes with the need of…
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Agile
The hidden dangers of Process Debt
Most of us involved in software development are familiar with the term “technical debt”. As a quick reminder, it was…
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