Holding the control key [command key in Mac OS X] in NetBeans  will mark functions, methods, and variables with an underline.  Holding the key and hovering over functions and methods will reveal their documentation in a sort of tool tip, if such documentation is available.  This is in addition to opening the documentation panel with the Control + Shift + Space  key combination.        Function documentation on usage with Control + Hover.    The presentation of the documentation tip is available with the Control + Hover  event on method definitions as well as their usage.  Oddly however, it's not available with function definitions.  With function definitions, the IDE presents a brief, and unhelpful tool tip just identifying the function and the file it belongs to.        Function documentation on definition with Control + Hover.  Note that nothing meaningful   is rendered as it is with the usage example.    It should be noted, that the details identified here ar...
A little commentary about the world of
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news and other findings from around various
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