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Core Java
The JDK 8 SummaryStatistics Classes
Three of the new classes introduced in JDK 8 are DoubleSummaryStatistics, IntSummaryStatistics, and LongSummaryStatistics of the java.util package. These classes…
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DevOps
Docker 1.6 released – Docker Machine 0.2.0
Docker 1.6 was released yesterday. The key highlights are: Container and…
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Enterprise Java
Spring From the Trenches: Returning Git Commit Information as JSON
There are situations when we must know the exact version of our web application that is deployed to a remote…
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Software Development
TDD, Code review and Economics of Software Quality
To understand the value of Junits (developer tests), try maintaining, or worst, refactoring a code base that has none. The…
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Enterprise Java
There is a Mojo in My Dojo (How to write a Maven plugin)
I have been up to my armpits involved using Maven at work. For good number of developers I will hear,…
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Ceylon
Unique approach to observer/observable pattern in Ceylon
The essence of the famous observer/observable pattern is that you have an observable object that produces events of various kinds,…
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Software Development
What are the 5 Trends for Testing in the Era of Big Data?
In today’s world of data explosion, big data applications and their implementations are growing dramatically. As data is at the…
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DevOps
Jenkins HOW-TO: build a project from multiple (Git) repositories
Recently I have been working on a project that has two main modules: Backend and Frontend. The Backend is a…
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Software Development
A beginner’s guide to Cache synchronization strategies
Introduction A system of record is the authoritative data source when information is scattered among various data providers. When we…
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