Java
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Spring Web MVC
Spring MVC is a web framework based on the model–view–controller pattern. It is based on the Spring principles and supports…
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Day Period Support in JDK 16
JDK 16 Early Access Build 25 (2020/11/18) includes changes for JDK-8247781 (“Day periods support”). As stated in the JDK 16…
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Testing Expected Exceptions with JUnit 5
This post shows how to test for expected exceptions using JUnit 5. If you’re still on JUnit 4, please check…
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Testing with Hoverfly and Java Part 4: Exact, Glob and Regex Matchers
Previously we used Hoverfly among its state feature. So far our examples have been close to an absolute request match,…
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Kafka & Zookeeper for Development: Connecting Brokers to the Ensemble
Previously we created successfully a Zookeeper ensemble, now it’s time to add some Kafka brokers that will connect to the…
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Constrast DataWeave and Java mapping operations
Main points: DataWeave 2.0 provides mapping capabilities Java and DataWeave can achieve the same mappings DataWeave mapping operator is less…
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Deploying a Quarkus or any Java based microservice behind an Nginx reverse proxy with SSL using docker
It has been a while but as per a friend requested I am going to show you how to deploy…
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Code Generation in CUBA: What makes the magic
Introduction Code generation is a common thing in modern frameworks. There may be different reasons behind introducing code generation –…
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Kafka & Zookeeper for Development: Zookeeper Ensemble
Previously we spun up Zookeeper and Kafka locally but also through Docker. What comes next is spinning up more than…
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