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Core Java
Java 8 Stream and Lambda Expressions – Parsing File Example
Recently I wanted to extract certain data from an output log. Here’s part of the log file: …
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Software Development
Breaking Bad … interfaces.
A question of efficiency. So, you start working on some code and a monstrous interface snarls back at you, picking…
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Desktop Java
JavaFX List Example
This is an example list application built using JavaFX. The app is a list of todo (to do) items. This…
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Java
Java Design Patterns course launched on JCG Academy!
It has been a while since we have launched JCG Academy, a premium content, subscription based site offering a number…
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Software Development
Why you should pay developers to learn
A true story We were having a meeting with a customer and he had just presented a project idea. He…
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Core Java
Dependency Injection – Field vs Constructor vs Method
Hi, today I would like to discuss in short different ways of injecting dependencies into your classes. In general you have…
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DevOps
WildFly Admin Console in a Docker image
WildFly Docker image binds application port (8080) to all network interfaces (using -b 0.0.0.0). If you want to view feature-rich…
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Agile
Why Not What – An Example
Forbes quoted Steve Jobs as saying “I’m as proud of what we don’t do as I am of what we…
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Core Java
Stream-Powered Collections Functionality in JDK 8
This post presents application of JDK 8 – introduced Streams with Collections to more concisely accomplish commonly desired Collections-related functionality.…
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