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Core Java
JDK 12 Switch Expression Encountering Unanticipated Enum Value
As I wrote about in my post “Playing with JDK 12’s Switch Expressions“, the JDK 12 Early Access Builds have…
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Core Java
JDK 12: Switch Statements/Expressions in Action
My last post “Playing with JDK 12’s Switch Expressions” talked about use of the JDK 12 Early Access Builds to…
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Software Development
Apache Kafka & MQTT = End-to-End IoT Integration (Github Examples)
Kafka and MQTT are two complementary technologies. Together they allows to build IoT end-to-end integration from the edge to the…
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Software Development
Microservice Patterns That Help Large Enterprises Speed Development, Deployment and Extension
Continuously build, test and monitor your Microservices for optimal performance. Summary Increase the productivity of your team, and the reliability…
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Android Core
Android Nearby: How to integrate Android and Android Things
This article explores how to use Android Nearby showing how to integrate Android and Android Things. There are several strategies…
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Enterprise Java
Ajax File Upload with Servlet and Bootstrap
Introduction In this tutorial, we will check how Ajax file upload works with Servlets. Also we will decorate our form…
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Desktop Java
Fluent Design Style Text Field And Password Field For Java, JavaFX
I’ve just released version 4.5 of Java, JavaFX theme JMetro. This version adds new styles for the Text Field and…
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Enterprise Java
Containerising a Spring Data Cassandra application
I’m continuing my journey of learning Docker. I am still keeping it simple at this point. This time around, I…
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Core Java
Java: Mocking a ResultSet using Mockito
This post shows how you can mock a java.sql.ResultSet using Mockito. It can be used to help unit test code…
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