Note: This post is one of a series, the overview can be found here: Complex Event Processing with StreamInsight The sample code to the application can be downloaded here: Putting it all together Now that we have written our TweetItem, TwitterStream an Unsubscriber class, we can put it all together and write the actual StreamInsight code. […]
Note: This post is one of a series, the overview can be found here: Complex Event Processing with StreamInsight The sample code to the application can be downloaded here: Writing the Sample Application In this post we are going to write a sample application from scratch. We start by installing StreamInsight and then jump into Visual […]
Reactive Programming with the Rx Extensions Note: This post is one of a series, the overview can be found here: Complex Event Processing with StreamInsight In this chapter we are going to look at the StreamInsight 2.1 approach. We analyze and try to understand the interfaces that we met at the end of the last post. […]
Have you ever wondered what WPF LOB Applications are out there in the wild? Pete Brown published an interesting collection of real world WPF applications called the Book of WPF. It is already a couple of years old but still interesting to look at: http://10rem.net/blog/2010/02/10/the-book-of-wpf You can download the PDF directly here: http://archive.msdn.microsoft.com/Project/Download/FileDownload.aspx?ProjectName=WPFPresents&DownloadId=8223 Somehow I […]
Note: This post is one of a series, the overview can be found here: Complex Event Processing with StreamInsight In this part, we ar going to look at the Streaminsight programming model. What do we need? Visual Studio. In order to use StreamInsight there is always some .NET coding required. A hosted StreamInsight server. The server […]
Note: This post is one of a series, the overview can be found here: Complex Event Processing with StreamInsight What is CEP? Wikipedia defines Event Processing as: “Event processing is a method of tracking and analyzing (processing) streams of information (data) about things that happen (events), and deriving a conclusion from them” and Complex Event […]
Introduction and Resources Welcome to my 7-post series on Complex Event Processing with Mircosoft StreamInsight. Enjoy! Microsoft StreamInsight is a very lightweight, powerful and for .NET developers easy to use Complex Event Processing (CEP) engine. It uses .NET LINQ queries to write queries on data streams. With minimal effort, StreamInsight allows you to answer questions […]
A very typical scenario when using the XmlSerializer is that at runtime it throws a FileNotFoundException. However, the exception is caught within the XmlSerializer class and program flow continues without any problems. It is still inconvenient because the exceptions can interfere with your debugging. Imagine the following code fragment: Person p = new Person() { Name […]