Core Java
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JUnit 5 – Dynamic Tests
When it came to defining tests, JUnit 4 had a tremendous weakness: It had to happen at compile time. Now,…
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Apache PDFBox Command-line Tools: No Java Coding Required
In the blog post Apache PDFBox 2, I demonstrated use of Apache PDFBox 2 as a library called from within…
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Tabs vs Spaces: How They Write Java at Google, Twitter, Mozilla and Pied Piper
What are the most interesting highlights in popular Java code styles? In spite of the suggestive image above, we don’t…
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Getting started with ANTLR: building a simple expression language
This post is the first one of a series. The goal of the series is to describe how to create a…
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Guavate: tiny library bridging Guava and Java8
Java8 is great and adds some useful abstractions to the JDK that have found popularity in the Java community via…
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Apache PDFBox 2
Apache PDFBox 2 was released earlier this year and Apache PDFBox 2.0.1 and Apache PDFBox 2.0.2 have since been released.…
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Forget Guava: 5 Google Libraries Java Developers Should Know
What are some of the most useful yet unknown Google Java libraries? If we would stop someone during an intense hackathon…
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Query DynamoDB Items with Java
On a previous post we proceeded on inserting data on a DynamoDB database. On this tutorial we will issue some…
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Java 9 Additions To Optional
Wow, people were really interested in Java 9’s additions to the Stream API. Want some more? Let’s look at ……
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