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| _ < | __/ | |_ | | | |_) | | __/ | (_| | | | | (_| |
|_| \_\ \___| \__| |_| | .__/ \___| \__,_| |_| \__,_|
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Quietscheentchen-Debugging
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Quietscheentchen-Debugging (auch Rubberducking) ist eine Methode zum Debuggen, also um Fehler in Computerprogrammen zu finden.cite-ref-1[1] Programmierer erklΓ€ren ihren Quelltext Schritt fΓΌr Schritt einem Quietscheentchen; in Alltagssprache, laut oder schriftlich, und decken so Fehler oder MissverstΓ€ndnisse auf.
Contents
β’ Vorgehen
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Vorgehen
Programmierer erklΓ€ren ihr Problem StΓΌck fΓΌr StΓΌck einer Gummiente (oder Teddy-BΓ€ren), fachfremden Kollegen oder formulieren ihre Frage aus. Die ErklΓ€rung erfordert ein tieferes VerstΓ€ndnis des Programmcodes. Bei der zeilenweisen ErklΓ€rung, was das Programm machen soll, im Vergleich zu dem, was es tatsΓ€chlich macht, fallen eventuelle Ungereimtheiten auf.
Wenn Programmierer ihre LΓΆsung der leblosen Gummiente erklΓ€ren, mΓΌssen sie andere nicht unterbrechen.
Einzelnachweise
cite-note-11. β Wenn das Quietscheentchen Probleme lΓΆst β christian-rehn.de. Abgerufen am 8. Juli 2017.
cite-note-22. β Andrew Hunt, David Thomas: The Pragmatic Programmer. Hrsg.: Addison-Wesley Longman. Amsterdam 1999, ISBN 978-0-201-61622-4.
cite-note-33. β Dustin Boswell, Trevor Foucher: The Art of Readable Code: Simple and Practical Techiques for Writing Better Code. O'Reilly and Associates, 2011, ISBN 978-0-596-80229-5, S. 137.