I've just created a 1 hour tutorial/screencast that demonstrates TDD in objective-C (iOS 5) via Roy Osherove's Calculator Kata. The screencast primarily uses JetBrains' new AppCode IDE for objective-C, but it also flips occasionally into XCode 4.2 to set [...]

Posted by David Gadd • 9 days ago • View comments

Pre-Requisite: DDD Kata Part 3 Kata Review In part 2 of the kata, you built a simple service test to demonstrate the passing of the Item from the Inventory aggregate root to the Invoice aggregate root. In part 3 of the kata, you created IUnitOfWork inte [...]

Posted by David Gadd • 10 days ago • View comments

Pre-requisite: DDD Kata Part 2 Kata Focus 1) Work occurs in the Repository layer, which will be used to persist to and from a data store. The data store will be encapsulated behind interfaces. 2) A pre-requisite activity is to build a wrapper interface [...]

Posted by David Gadd • 10 days ago • View comments

Shortly after I return back from recharging my batteries in Maui there will be some big changes for me. First, I begin a new chapter in my career at a local startup called Tictalking and second, this will mark the end of my days as a .NET developer for t [...]

Posted by Chris Nicola • 14 days ago • View comments

I’ve spent nearly two years now exploring and applying both CQRS and event sourcing. I’ve applied it in two projects though with minimal success. In the first project the team voted to remove the CQRS and return to the N-tier architecture shortly afte [...]

Posted by Chris Nicola • 23 days ago • View comments

File Dater is a utility for working with files that have the date in the filename such as log files or images automatically captured by a camera. It can preform a copy, a move or just display lists. Example: FileDater commands.fd comands.fd is a file d [...]

Posted by phansoft • 26 days ago • View comments