PreserveImageOptions is an option to graphics and related functions that specifies whether image size and certain other options should be preserved from the previous version ...
RemoveScheduledTask[obj] remove the obj from the list of currently set tasks.
ResetScheduledTask[obj] resets scheduled task object obj to the original parameter values.ResetScheduledTask[obj, timespec] resets scheduled task timing to ...
SystemDialogInput["type"] brings up an interactive system dialog and returns the value chosen in the dialog. SystemDialogInput["type", init] uses init as the initial setting ...
$MachinePrecision gives the number of decimal digits of precision used for machine-precision numbers.
$MinMachineNumber is the smallest positive machine-precision number that can be used on a particular computer system.
$MinPrecision gives the minimum number of digits of precision to be allowed in arbitrary-precision numbers.
$ScheduledTask returns the current ScheduledTaskObject.
Setter
(Built-in Mathematica Symbol) Setter[x, val] represents a setter button whose setting x is set to val when the button is clicked. The button is labeled with val, and appears pressed if the value of x is ...
VerticalSlider[y] represents a vertical slider at position y with range 0 to 1. VerticalSlider[Dynamic[y]] takes the position to be the dynamically updated current value of ...