title: NEsper Example explanation - StockTicker
body: <p>I'm trying to understand the NEsper and it's examples. It seems like that the example - StockTicker is beginner level. Still I have difficulties to understand and implement this example. Can anyone tell me how to implement and test this example step by step? So I can extend it or understand other examples. After reading the documentation <a href="https://www.espertech.com/esper/" rel="nofollow noreferrer">https://www.espertech.com/esper/</a> I can still not understand. Where can I find more informations? Step by step programming guide will be perfect. Any help will be much appreciated. Thanks a lot in advance. Narsu. :)</p>