Krzysztof Pado Software Developer I'm a software dev currently residing in Greater Vancouver area, Canada. In English-speaking part of the world people call me Chris.

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Introducing rdbc: asynchronous database access API for Scala and Java

An introduction to the new asynchronous Scala and Java relational database access API and its Netty-based PostgreSQL driver with simple Akka Streams and Play Framework integration examples. Community feedback is greatly appreciated!

Tracing back Scala Future chains

In the era of asynchronous programming, it’s important to know that function invocations that form a logical chain in the source code are not confined to one thread. This article shows the way of tracing the chain when using Scala Futures.

Dependency injection in Play Framework using Scala

This article is an overview of dependency injection (DI) techniques that can be used in Scala Play framework apps: Guice, manual DI, the cake pattern, MacWire, and the reader monad.