Difference between revisions of "Once and only once"
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(New page: '''Once and only once''' is a rule of thumb in software development. A function should be defined in only one place, because it is easier to maintain that way. Even a few lines of code...) |
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Revision as of 20:04, May 2, 2008
Once and only once is a rule of thumb in software development. A function should be defined in only one place, because it is easier to maintain that way. Even a few lines of code or one complex formula is better wrapped into a method or subroutine.