Tag Archives: variables

Variable Naming

Posted on January 17, 2023 by keith swenson

Here are some coding guidelines about using meaningful names in the program. Most of them are taken from from Clean code book Choosing good names takes time but saves more than it takes.

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Variable Names & Key Values

Posted on May 7, 2019 by keith swenson

Constructing JSON in Java can be a bother.  The most standard JSON library requires objects to be created, and then called to put the members on there.  So much easier in JavaScript, but it is not Java script.  Still, one … Continue reading →

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#31 Factor Expensive Expressions out of Loops

Posted on October 14, 2012 by keith swenson

If you are are calling a method on an object, it is not always clear whether it is an expensive operation (takes a long time, lots of CPU power) or an inexpensive operation.  If you have a loop, and you … Continue reading →

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