The subject of this article is the String Calculator proposed by Roy Osherove. The Kata is done in C# uses Visual Studio 2012, JetBrains Resharper 7 and NCrunch.

But what is a TDD Kata? It is an implementation exercise starting with unit tests and leveraging refactoring that you practice daily for around 15 to 30 minutes.

I love my Microsoft Bluetooth Mobile Keyboard 6000. I have one at home and one at work.

On February I posted about “Running your TeamCity builds from PowerShell for any Git branch” and now I have to configure a new ssh key so that TeamCity can connect to Gitlab.

I struggled a bit getting continuous error message from TeamCity that the connection failed because it was enable to load identity file. File rights were all ok on the key file and everything looked fine. But still the error message.

I previously talked about “Running Github Hubot on a Windows machine”, “Using Github hubot and Appharbor service hook to get deployment status in Campfire/HipChat rooms” or even “Starting TeamCity builds from HipChat using Github Hubot”.

All those solution rely on an external chat service either Altassian HipChat or 37signals Campfire.