MAMP provides a portable LAMP-style environment for the Mac. Easy to move stuff around, easy to use MySQL and Apache. And can take your Apache 1.x environment in Tiger to an Apache 2.x environment.
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Other Uses for Boolean
So there are actually 3 possible uses for Boolean variables in many cases. The first two are the traditional True/False aspects. The third though is null. So for example, rock paper and scissors. Rock can be true, paper can be false and scissors can be null. Could help to cut way down on lookup times in SQL…