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Core Java
Java User Defined Types (UDT) in Java DB
Java DB is a relational database management system that is based on the Java programming language and SQL. This is…
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Android Core
Android Image Filters
Introduction Image Filter allows you to add various effects on image. There are mainly two purpose of Image Processing: Image…
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Desktop Java
Tower Defense in JavaFX (2)
In the last part we’ve created a simple editor that let’s us place turrets. Now we’ll add a spawnpoint where…
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Enterprise Java
Hawtio & Apache JClouds
Introduction I’ve spent some time lately working on an Apache Jclouds plugin for Hawtio. While there is still a lot of…
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Software Development
Signing Git tags
One of Git’s interesting features is definitely the ability to sign tags. Using your GPG key-pair you can create a…
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Software Development
The Lazy Expert
Until two years ago I was reading tech articles every day, I was regularly watching presentations, I was contributing significantly…
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Core Java
1000 Responses to Java Is Not Dying
When 1000 comments are posted on an editorial, it’s worth considering what is being said. My editorial last week, ”…
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Desktop Java
JavaFX 2: How to Load Image
This is JavaFX tutorial about how to load a image in your JavaFX 2 application. This can be done easily…
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Core Java
Non-Blocking Asynchronous Java 8 and Scala’s Try/Success/Failure
Inspired by a recent newsletter from Heinz Kabutz as well as Scala’s Futures which I investigated in my recent book,…
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