$DateStringFormat (Built-in Mathematica Symbol)

$DateStringFormat gives the default format to use for date strings generated by DateString.

$FrontEnd (Built-in Mathematica Symbol)

$FrontEnd is a global variable that specifies to what front end object, if any, the kernel is currently connected.

$HistoryLength (Built-in Mathematica Symbol)

$HistoryLength specifies the number of previous lines of input and output to keep in a Mathematica session.

$Language (Built-in Mathematica Symbol)

$Language is a list of strings which give the names of languages to use for messages.

$MinMachineNumber (Built-in Mathematica Symbol)

$MinMachineNumber is the smallest positive machine-precision number that can be used on a particular computer system.

Composition and Splitting Methods for ... (Mathematica Tutorial)

In some cases it is useful to split the differential system into subsystems and solve each subsystem using appropriate integration methods. Recombining the individual ...

FileHash (Built-in Mathematica Symbol)

FileHash["file"] gives an integer hash code for the contents of the specified file.FileHash["file", " type"] gives an integer hash of the specified type.

ExplainColoringDialog (Mathematica Front End Token)

"ExplainColoringDialog" is a front end token that brings up the Why the Coloring? dialog with an explanation of the syntax coloring in the selection.

FixCellHeight (Mathematica Front End Token)

"FixCellHeight" is a front end token that assigns a CellSize option to selected cells to fix their height at their current height.

GraphicsRender (Mathematica Front End Token)

"GraphicsRender" is a front end token that rerenders the selected graphics.