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Dockerized Java Enterprise

Since Docker containers became the new virtualization layer between the operating system and the applications, Java engineers whose job was to develop web services in the SOA epoch, had to...

A Guide to Access Control for Rest Services with Spring

As service architecture grows and encompasses new services, the question, which service is authorized to run some operations throughout the back-end landscape?”, still needs to be answered: “Does the feedback...

Powermocking and OOP

Encapsulation helps us to define boundaries of data and behavior within a class, though there are mocking frameworks which bend the rules of this protection. But, if you consider, is...

R in Practice: Pipes

The more I write code in R, the more I am impressed with the facilities that the language provides which is perfectly tailored to cleaning and tidying data, one of...

Routine

Once you get a job, and code for others and get paid for it, you are a professional, a part of the whole, a cell in business organism and the...

Mesos: A Datacenter OS

The need of orchestration of heterogeneous infrastructure, non-unified characteristics of the hardware on different server systems and fluctuating resource needs of software and the challenges in resource utilisation, urges us...