First let me say that Head First Design Patterns is a fantastic book serving as a solid and easy to understand introduction into Design Patterns. I am a much more in tune with the appropriate use of ...

During the pandemic, fraud skyrocketed as government agencies attempted to get critical funds quickly out the door to people in need. Domestic and international crime rings took advantage of outdated ...

Abstract: This note shows two design examples of PID con-trollers, whose state variables estimate the selected state vari-ables of the controlled plant systems, for LTI Parametrically Dependent (LTIPD ...

One of the most reliable, recurring market patterns is the concept that sharp impulse moves followed by a quiet period usually lead to another move in the same direction. An impulse move is simply a ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Thomas J Catalano is a CFP and Registered Investment Adviser with the state of ...

In this article, we will check out some common software design patterns and methodologies that can be helpful when dealing with UI automation, especially with creating a UI testing framework. The ...

Given website and search word, HttpObserver will parse website(s) and eventually notify when searched word will show. The purpose of this project is to test strategy observer in "real life" example.

Abstract: This paper explores the applications of decorator and observer design patterns in testbench environments. Decorator pattern is used to avoid class extension, when new responsibilities are to ...