Melisa also takes care of maintaining and updating the website together with Bernd. Further chapters are currently being created by Bernd and Melisa. Melisa Atay has created a chapter on Tkinter. Some chapters of the chapter on machine learning were created by Tobias Schlagenhauf. Most of this tutorial was created by Bernd Klein. The DOS operating system from Microsoft and the Bourne shell under Linux are examples Oriented and usually consisted of commands, which had to be remembered. Originally interactive user interfaces to computers were not graphical, they were text
With electronic devices in a graphical way, i.e. " (Alan Perlis)Ī graphical user interface (GUI) is a type of user interface that allows users to interact "Some programming languages manage to absorb change, but withstand progress. It is also possible to book an on-site training course at your company or institute. London, Toronto, Berlin, Munich, Hamburg, Amsterdam, Den Haag (The Hague) or Lake Constance / Zurich. You can attend one of his Python courses in Paris, If you are interested in an instructor-led classroom training course, This website contains a free and extensive online tutorial by Bernd Klein, using You can download the content of this website as We also like to thank Denise Mitchinson for providing the style sheet of this website. It can also be an occurrence regarded in isolation from, or contrasted with, human agency Compare act. This website is created by Bernd Klein from:Īn Event is an occurrence regarded as a bare instant of space-time as contrasted with an object which fills space and has endurance. Another source can be a hardware device such as a timer.Ī program or a script whose behaviour depends on events is said to be event-driven.
Events include, for example, mouse clicks, mouse movements or a keystroke of a user, i.e.
#PYTHON EVENT DRIVEN CODE#
In computing an event is an action that is usually initiated outside the scope of a program and that is handled by a piece of code inside the program.