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Core Java
DIY Annotations
Since Java 5 there have been annotations in Java. I wanted to make my own annotation just to see what…
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Enterprise Java
Deploying a microservice ā Spring Boot fatjar to Amazon Elastic Beanstalk
Recently I was working on a proof-of-concept web application that I wanted to deploy to a public cloud for a…
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Core Java
Multi level grouping with streams
1. Introduction With Java 8 streams it is pretty easy to group collections of objects based on different criteria. In…
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Software Development
Neo4j: A procedure for the SLM clustering algorithm
In the middle of last year I blogged about the Smart Local Moving algorithm which is used for community detection…
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Core Java
Parallel execution of blocking tasks with RxJava and Completable
” How parallel execution of blocking āside-effect onlyā (aka void) tasks became easier with Completable abstraction introduced in RxJava 1.1.1.…
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Enterprise Java
NetBeans Java EE Tip #3: RESTful Web Services from Database
Many modern web applications are moving towards the use of stateless communications using HTTP. Ā The REST (Representational State Transfer) architectural…
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DevOps
Docker Installation Scripts ā CLI, Machine, Compose, Version Manager
Docker Toolbox is cool! It is a single point download that gives you everything to get started with Docker. But…
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Kotlin
Kotlin Month Post 1: Assorted Features
To open up Kotlin Month, weāll look at a small assortment of Kotlinās features that arenāt big enough to merit…
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Software Development
At the end of the day, we are all (polyglot) programmers
Letās forget for a few minutes our roles, our titles, our fancy LinkedIn profiles and our one-liner twitter tags. I…
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