Rubber Ducky Debugging

About talk to a duck.

Rubber ducky debugging.

Your ide has been less than helpful and you ve read the suspect code top to bottom for the last 20 minutes. Cyberduck is based on work by joseph weizenbaum and norbert landsteiner. Any duck will do. Larger bath time ducks are preferred but keyring ducks are acceptable and can be handy to keep around.

Rubber duck debugging explained imagine if you will a sneaky bug that you just cannot put your finger on. The method itself is quite simple. Find your stupid obvious solution. In software engineering rubber duck debugging is a method of debugging code.

This gives you the benefit of having someone else help you examine your code without actually having to. The name is a reference to a story in the book the pragmatic programmer in which a programmer would carry around a rubber duck and debug their code by forcing themselves to explain it line by line to the duck. Debugging software with a rubber ducky. The reason we so love rubber duck debugging is that typically in the process of doing this you ll find your problem.

Everything looks like it should work how you d expect but it doesn t. Rubber duck debugging a k a. Rubber duck debugging is intended to cure you of the tunnel vision that programmers often fall victim to by forcing you to acknowledge and explain each piece it s as if you re looking at the code with a fresh set of eyes all over again. Open cyberduck terminal.

Place rubber duck on desk and inform it you are just going to go over some code with it if that s all right. Many other terms exist for this technique often involving different usually inanimate objects or pets. You made a small typo. Talk with a duck.

How do i do it. Eliza a computer program for the study of natural language communication between man and machine. Beg borrow steal buy fabricate or otherwise obtain a rubber duck bathtub variety. Rubber ducking is an informal term used in software engineering for a method of debugging code.

If your duck friend hasn t spotted it yet be sure to explain all the intermediate states and transitions in detail.