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Apr 3, 2012 at 3:35 comment added Jeremy Wall I agree with Jon Strayer here. Null is an example of a ADT in a language that doesn't actually support ADT's. The OP can probably get away with it here but in general I consider any language that has null to have failed it's programmers slightly.
Apr 2, 2012 at 14:25 history edited Jon Strayer CC BY-SA 3.0
Expanded on "Null is evil"
Apr 2, 2012 at 14:13 comment added Jon Strayer Well, perhaps you have a different definition of magic number than I do. Please see en.wikipedia.org/wiki/…
Mar 30, 2012 at 17:33 comment added 17 of 26 Defining an alias for a number doesn't change the fact that it's still a magic number.
Mar 30, 2012 at 17:23 history edited FrustratedWithFormsDesigner CC BY-SA 3.0
added 4 characters in body
Mar 30, 2012 at 17:19 comment added deworde -1: Justify "null is evil".
Mar 30, 2012 at 16:35 history answered Jon Strayer CC BY-SA 3.0