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Core Java
Do we really still need a 32-bit JVM?
Even today (and it’s 2015) we have two versions or Oracle HotSpot JDK – adjusted to 32 or 64 bits architecture.…
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Core Java
Use This Preference to Speed up Your Eclipse m2e Configuration
Who doesn’t know them. The good old JFace dialogs in Eclipse that give you a visual representation of what is…
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Core Java
Simple benchmarking : Immutable Collections VS Persistent Collections
Often you need to add new elements to a collection. Because you are a good and careful developer you want…
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Enterprise Java
Tutorial: How to Implement Java OAuth 2.0 to Sign-In with GitHub and Google
A guide to adding Google and GitHub OAuth sign-in to your Java application One of the most recent features that…
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Core Java
Exceptions in Lambdas: An Elegant Solution to a Bit of a Mess
Consider the following function for writing to a file: The idea behind the method is to allow the user to…
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Core Java
Generics Names
Generics type parameter names usually contain one, single capital case character. If you start to read the official ORACLE documentation…
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Enterprise Java
Jersey WebResource – Header don’t get appended
Yesterday I ran into a strange problem when using the Jersey WebResource class for doing HTTP calls: it seemed as…
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DevOps
Deploying Java EE Application to Docker Swarm Cluster
What is Docker Swarm? Docker Swarm provides native clustering to Docker. Clustering using Docker Swarm 0.2.0 provide a basic introduction to Docker…
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Core Java
Functional Programming in Java 8 with Javaslang
We’re very happy to announce a guest post on the jOOQ Blog written by Daniel Dietrich, Senior Software Engineer at…
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