HoldRest (Built-in Mathematica Symbol)

HoldRest is an attribute which specifies that all but the first argument to a function are to be maintained in an unevaluated form.

SequenceHold (Built-in Mathematica Symbol)

SequenceHold is an attribute that specifies that Sequence objects appearing in the arguments of a function should not automatically be flattened out.

Unevaluated (Built-in Mathematica Symbol)

Unevaluated[expr] represents the unevaluated form of expr when it appears as the argument to a function.

Using Symbols to Tag Objects (Mathematica Tutorial)

There are many ways to use symbols in Mathematica. Here we use symbols as 'tags' for different types of objects. Working with physical units gives one simple example. When ...

\[WarningSign] (Mathematica Character Name)

Unicode: F725. Letter-like form. Used in yellow to indicate messages and other warnings in the default style for Mathematica notebooks. Based on an international standard ...

GraphicsOriginalSize (Mathematica Front End Token)

"GraphicsOriginalSize" is a front end token that restores selected graphics to the default size.

Window > Stack Windows (Mathematica Menu Item)

Stack Windows arranges windows in a uniform overlapping stack on the screen (Windows and Macintosh only).

StringSkeleton (Built-in Mathematica Symbol)

StringSkeleton[n] represents a sequence of n omitted characters in a string printed with Short. The standard print form for StringSkeleton is an ellipsis.

ToCharacterCode (Built-in Mathematica Symbol)

ToCharacterCode["string"] gives a list of the integer codes corresponding to the characters in a string. ToCharacterCode["string", " encoding"] gives integer codes according ...

Overtones (Audio Package Symbol)

Overtones is an option to Waveform that specifies the number of overtones to be present in a standard waveform when created with Fourier summation.