db4o: Transparent-Persistence
It has been a while since I’ve wrote my last post about db4o. You may remember the post about the activation-mechanism. Don’t you think that this is quite painful? Activating…
Read moreA Better INotifyPropertyChanged Implementation
The INotifyPropertyChanged-interface and companions are a well know citizens of the .NET-framework. How do you implement this interfaces?. Does it look similar to this? public class Person : INotifyPropertyChanged {…
Read moreDoctor Who 2005 Season 2 *Spoilers*
Season 2 starts with the new Doctor, portrait by David Tennant, ready for new adventures. For me this was a bit of a shock that the main character has been ‘replaced’…
Read moreDoctor Who (2005) Season 1 *Spoilers*
Doctor Who is awesome. That’s why I’ve decided to make a post for each season of the new Doctor Who 2005 series. To be honest, I haven’t watched a single…
Read moredb4o: Client-Server and Concurrency
So far we’ve always used a single object container. This it the simplest way to used db4o. Just open an embedded database an use it. In this post I’ll give…
Read moreLINQ: cast-catch
In this post I’ll explain a little catch in LINQ, which may some beginners fall into: What’s the difference between those two queries? IEnumerable<Person> listOfEntities = LoadData(); // First version…
Read moreSoap & Skin, My Pal Satan, Erlang and nullptr
My Pal Satan is a little comedy web-series about a Donna and her roommate, Satan. However there are only six episodes =( On infoq.com a talk from Joe Armstrong about…
Read moredb4o: Queries in Java or Queries Without LINQ
Before I continue with client-server concurrency I explain how to run queries against a db4o database without LINQ. Most of the stuff in db4o works on every platform. The API…
Read moredb4o: Single Object-Container Concurrency
Today nearly every application has some concurrent parts. In a classic desktop-application some work is done in the background to keep the application responsive. In a web-application more than one…
Read moreFree IntelliJ-IDEA and YouTrack Pricing
IntelliJ IDEA, the best IDE in the world, is now available for free. Yeah \o/. How cool is that? Even better, it’s has a Apache 2 License. However lots of…
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