By bloid
via rickyclarkson.blogspot.com
Published: Jul 28 2008 / 11:53
If you take some Java code and write psuedocode representing it, you'll probably find that you don't bother with null checks and you don't bother with getters and setters. Sure, in psuedocode you're lazy, but it's more than that - null is usually wrong, so much so that intentional uses of null look like sloppy code.
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