Kotlin + Android First Impressions

I am a huge Android fanboy, and have been one ever since the Nexus One came out. The Android OS…

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Introducing The Delegate Pattern

Delegate: a person who is chosen or elected to vote or act for others – Merriam-Webster. Delegate pattern: In software engineering,…

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Implementing A Bounded Context

Arguably one of the most difficult Microservices patterns to apply and implement is the bounded context. The bounded context concept…

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Give Enterprise APIs Visibility With Swagger And GrokOla

The Keyhole Labs team is excited to announce that GrokOla now offers Swagger integration. GrokOla users can now upload Swagger JSON…

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Don’t Hate The HATEOAS

Or How I Learned to Stop Worrying and Love the HATEOAS REST has become the defacto, or at least vogue,…

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Agile (micro)Management

Is Agile Development making your development team dread coming into work? Several years ago, a company I was new to…

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A Working DeltaSpike Tutorial

On a recent project, I was faced with an interesting problem: take a service method that was given a single…

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Introducing Cucumber for Java + STANDARD Values

As software developers, we all have our favorite tools for making us successful. Many are perfect for the job when…

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Real-Time Applications With RethinkDB

In the last several years, there have been new requirements and expectations placed on enterprise applications that have dramatically increased…

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