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Core Java
Run Eclipse IDE on One Version of Java, but Target Another
The Eclipse IDE for Java™ Developers (and the other Java developer variants) is itself a Java application that’s used to build…
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Enterprise Java
Service Discovery with Java and Database application in DC/OS
This blog will show how a simple Java application can talk to a database using service discovery in DC/OS. Why Service Discovery? An…
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Enterprise Java
Stateful Containers using Portworx and Couchbase
Containers are meant to be ephemeral and so scale pretty well for stateless applications. Stateful containers, such as Couchbase, need to…
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Core Java
The ANTLR mega tutorial
Parsers are powerful tools, and using ANTLR you could write all sort of parsers usable from many different languages. In…
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Enterprise Java
Pipeline as code with a Spring Boot application
This is the last in a serie of posts about continuous delivery based on my local Docker compose stack (see…
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Enterprise Java
Spring Boot – Configure Log Level in runtime using actuator endpoint
As of Spring Boot 1.5 a new loggers actuator endpoint allows viewing and changing application logging levels in runtime. Add…
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Core Java
Traits and Mixins Are Not OOP
Let me say right off the bat that the features we will discuss here are pure poison brought to object-oriented…
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Software Development
IoT MQTT protocol tutorial: Control remote peripherals in IoT project
IoT MQTT protocol tutorial describes to control a remote peripheral. We have already covered the MQTT protocol and how it…
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Enterprise Java
Dealing with Java’s LocalDateTime in JPA
A few days ago I ran into a problem while dealing with a LocalDateTime attribute in JPA. In this blog post…
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