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Enterprise Java
JGroups: Leader election without additional infrastructure
Hi there, in this post I’ll show how you can solve the problem of leader election without using any additional infrastructure…
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Software Development
The Librarian: Introduction to Test-Driven Development
This will be a series of articles revolving around unit testing where I will work through examples and exploring various…
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Agile
Product Owners and Learning, Part 3
Part 1 was about how the PO needs to see the big picture and develop the ranked backlog. Part 2 was…
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Core Java
Installing Java Application As a Windows Service
It sounds like something you’d never need, but sometimes, when you distribute end-user software, you may need to install a…
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Core Java
Java 8: CompletableFuture vs Parallel Stream
This post shows how Java 8’s CompletableFuture compares with parallel streams when peforming asynchronous computations. We will use the following…
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Core Java
Ignore Checked Exceptions, All the Cool Devs Are Doing It – Based on 600,000 Java Projects
An overview of exception handling in over 600,000 Java projects on Github and Sourceforge Java is one of the few…
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Java
OpenMap Tutorial 5 – 3-tier GIS application
1. Introduction Welcome to the 5th tutorial of the OpenMap series of Tutorials. OpenMap is a free open source Java…
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Core Java
Lombok, AutoValue, and Immutables
I liked Brandon‘s suggestion of a blog post comparing Project Lombok, AutoValue, and Immutables and this is a post that…
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Core Java
Functor and monad examples in plain Java
This article was initially an appendix in our Reactive Programming with RxJava book. However introduction to monads, albeit very much…
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