Lessons Learned – Libraries

Bug fixes for libraries. Sometimes it can be advantageous to install libraries manually to keep up with the latest changes. Pay attention to the version. As with me, the versions of the libraries are not specified on most pages. This can lead to functions having different names or not being present. If it doesn't work with...

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Java – IP Remote Control

The purpose of the whole thing is a remote control for my robots. Since all robots (at least the more advanced ones) have a network connection, I want to develop a small app that can send messages to a specific recipient via configuration. First draft In the first step, the remote control should only consist of a keypad. The user can specify the number of rows and...

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Java Socket Console Server

Die Java Socket Konsole öffnet einen Server auf einem definierten Port. Der Port kann beim Start mit übergeben werden. Wird kein Port angegeben, ist der Standard Port 2021.  Alles, was an diesen Port gesendet wird, erscheint als zeilenbasierte Ausgabe in einem Fenster. Das Programm ermöglicht genau eine Verbindung.  Über die Textbox am Fuß des Dialogs …

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