CQRS: on Commands and Validation – part 2: the base handler

Last time we discussed how to use the Decorator pattern to validate our Commands. The approach works fine but while using it I started feeling something strange. It can be probably considered an elegant solution but there’s something missing, like a code smell. What is the problem? Easy: how can...

1 minute read

CQRS: on Commands and Validation – part 1: introduction

Let’s have a quick discussion about CQRS. There’s a lot to say to be honest, so let’s try to focus on just one thing today: validating your Commands (who knows, I could start a series after this, we’ll see). The idea is simple: how can I make sure that the...

2 minute read

On leaving places.

It all begins when you start living in a place, even for a short period. Even if you don’t want to blend with the people, to disappear in the crowd. It’s not a matter of time. It’s a matter of trails left behind, trails of our past selves on the ones...

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Dell Limerick Hackathon 2016

Hi everybody! Last January we had an Hackathon here @ Dell Limerick, the main theme was “office productivity”, aka “how would you improve your and your coworker’s productivity”. I was in a team with other 4 very smart guys, didn’t won but all in all it was a terrific experience…two...

2 minute read