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Software Development
The Evolution of Database Schemas using SQL + NoSQL
Part two of the two part series: Rethinking Database Design with Apache Drill In part one of this series, Drilling into…
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DevOps
Exploring Microservices Architecture on Heroku
Building an application with a microservice architecture is an excellent long-term decision if you can afford the increase in upfront…
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Enterprise Java
Running OkHttpClient from within WildFly 9 (subsystem)
A few days ago WildFly 9 was released and one of the highlight for sure is the support of HTTP/2.0…
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Software Development
Don’t Blame Bad Software on Developers – Blame it on their Managers
There’s a lot of bad software out there. Unreliable, insecure, unsafe and unusable. It’s become so bad that some people…
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DevOps
Adding a NAT to your AWS VPC
In a previous post I described how to setup a VPC with both private and public subnets with AWS. In…
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Software Development
Build your own robot arm – remote control
In previous installment of this micro series, I discussed the way to control all the servos at once. Programmatically without…
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Ceylon
Why build your own type system?
In Ceylon 1.2 we’ve factored out the type system of Ceylon as an independent module, with minimal dependencies and a…
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Software Development
Postgres indexes
Recently, I had a situation where I needed to think how I was using Postgres indexes. I had a simple…
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Core Java
Casting In Java 8 (And Beyond?)
Casting an instance to a type reeks of bad design. Still, there are situations where there is no other choice.…
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