Map (Built-in Mathematica Symbol)

Map[f, expr] or f /@ expr applies f to each element on the first level in expr. Map[f, expr, levelspec] applies f to parts of expr specified by levelspec.

Standalone Interfaces (Mathematica Guide)

Mathematica not only allows you to create interfaces within its usual notebook framework, but also to create complex standalone interfaces that customize the whole user ...

DeleteCases (Built-in Mathematica Symbol)

DeleteCases[expr, pattern] removes all elements of expr that match pattern. DeleteCases[expr, pattern, levelspec] removes all parts of expr on levels specified by levelspec ...

[Right-click] > Show Cell (Mathematica Menu Item)

Show Cell toggles between the expression and display forms of a cell.

BinaryFormat (Built-in Mathematica Symbol)

BinaryFormat is an option for OpenRead and related functions that specifies that a stream should be opened in binary format, so that no textual interpretation of newlines or ...

Byte (Built-in Mathematica Symbol)

Byte represents a single byte of data in Read.

Character (Built-in Mathematica Symbol)

Character represents a single character in Read.

Contexts (Built-in Mathematica Symbol)

Contexts[] gives a list of all contexts. Contexts["string"] gives a list of the contexts that match the string.

Expression (Built-in Mathematica Symbol)

Expression is a symbol that represents an ordinary Mathematica expression in Read and related functions.

Number (Built-in Mathematica Symbol)

Number represents an exact integer or an approximate real number in Read.