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Software Development
Create UML diagrams with simple DSL – PlantUML
Historically I disliked creating design UML diagrams, because the tooling for it mostly requires drawing boxes and connecting them with…
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Core Java
Verifying DateTime and Date with Hamcrest
Since I started diving into automated testing and practicing TDD, verification of date values was pain. Luckily there is nice…
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Software Development
Time for some Funky SQL: Prefix Sum Calculation
This Stack Overflow question has yet again nerd-sniped me: [finding the] maximum element in the array that would result from…
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Software Development
Just Drag and Drop to Install
The Eclipse Marketplace is a pretty cool bit of software. It provides a great place for organizations and individuals to…
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Agile
Five Essential Evaluation Criteria to choose the best Scrum Master Certifications (Infographics & Career Guide Toolkit)
Introduction I have been working with Agile methodologies for a long time (~10 years), and have had the opportunity to…
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Software Development
Key Steps for Removing the Hive Metastore Password from the Hive Configuration
In a typical Hive installation with metadata in a MySQL configuration, a password is configured in a configuration file in…
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DevOps
How Docker Makes Testing More Efficient
Testing your software is important. Automating your testing and having continuous integration for your project in place is a matter…
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Enterprise Java
Read property files with PropertyPlaceholderConfigurer
1. Introduction Usually when we are concerned with multiple servers where the application is deployed before going into production, we…
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Enterprise Java
Single Page Angularjs application with Spring Boot and Yeoman
I am very thankful for tools like yeoman which provide a very quick way to combine different javascript libraries together…
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