Daniel Palme

Daniel Palme

.NET consultant from Germany.

Blog

YAGNI - 'Poor-mans CQRS' sample application with Entity Framework

This week Daniel Lang published an interesting article about unnecessary overhead in simple applications.
In a nutshell he proposes an architecture called "Poor-mans CQRS". In his sample he uses an ASP.NET MVC application. The controllers retrieve their required data directly from the database (Query), and updates are performed in service layer (Command).
In this post I will provide a (simple) application, which is based on the Entity Framework. It shows the principle and explains how unit tests can be written without querying a real database.

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IoC Container Benchmark - Performance comparison

In this post I will do a performance comparison of the most popular IoC containers.
Of course performance is not the only criteria when choosing a container for a project. Perhaps you need features like interception or you develop for a specific platform, then not all containers are suited. But especially in high-load scenarios like a web application, a fast container can help you to serve more requests in the same time, so why not choose the fastest one?

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MetroBackUp - Applying Metro UI and Flow Design (Event-Based Components)

Four years ago I wrote one of my first WPF applications. It was named 'BackUp' and enabled you to keep directories in sync (similiar to Microsoft's SyncToy).
Actually I learned a lot of the WPF stack by creating this application, but since I did use code behind instead of the MVVM pattern, it was a good occasion for refactoring the code and applying a new UI.
In this post I will present the new Metro UI and describe my experience in using event-based components for the synchronization workflow.

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VSTO - Importing Google contacts to Outlook 2007

For a long time I have been using Outlook to manage my contacts and appointments. I always synchronized my mobile phone with Outlook. After buying an Android device things have changed.
Now I use Google Contacts and Google Calendar to manage my contacts and appointments. Since I still use Outlook I need an easy way to synchronize Google with Outlook. Google provides GoogleCalendarSync to synchronize your calendar, but synchronizing contacts is only available for business customers.
In this post I will provide an Outlook addin which imports your Google contacts to Outlook.

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