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Anna Steirer
6,734 PointsWhat does Andrew mean by "brittle" code?
I am wondering if it means that it's not "DRY" and that there would have to be repeatedly similar code to get the same results. Just curious.
2 Answers
Shawn Flanigan
Courses Plus Student 15,815 PointsAnna,
A quick Google search brought this up: Software Brittleness on Wikipedia
I think I have a new favorite term.
Anna Steirer
6,734 PointsThat's funny! The Y2K example really made sense in your link. For this exercise, you don't want a whole bunch of similar, <<almost>> repetitive code that would be hard to amend if there were a slight change in its function.
Fred Sites
11,151 PointsFred Sites
11,151 PointsIt just means that it could "break" easily if a small change is made. For example, a small syntax error could set off a larger chain of events breaking your code.
"DRY" helps to keep the code readable and re-usable, making it less "brittle". There are many ways to accomplish the same task. Clean, reusable code is what he wants you to write.