AppendTo (Built-in Mathematica Symbol)

AppendTo[s, elem] appends elem to the value of s, and resets s to the result.

Attributes (Built-in Mathematica Symbol)

Attributes[symbol] gives the list of attributes for a symbol.

BeginPackage (Built-in Mathematica Symbol)

BeginPackage["context`"] makes context` and System` the only active contexts. BeginPackage["context`", {"need_1`", "need_2`", ...}] calls Needs on the need_i.

PrependTo (Built-in Mathematica Symbol)

PrependTo[s, elem] prepends elem to the value of s, and resets s to the result.

SetAttributes (Built-in Mathematica Symbol)

SetAttributes[s, attr] adds attr to the list of attributes of the symbol s.

Trace (Built-in Mathematica Symbol)

Trace[expr] generates a list of all expressions used in the evaluation of expr. Trace[expr, form] includes only those expressions which match form. Trace[expr, s] includes ...

$OutputSizeLimit (Built-in Mathematica Symbol)

$OutputSizeLimit specifies the maximum size in bytes of expressions that will automatically be output in their entirety in a Mathematica notebook.

The Option Inspector (Mathematica Tutorial)

Many aspects of the Mathematica front end such as the styles of cells, the appearance of notebooks, or the parameters used in typesetting are controlled by options. For ...

Parts of Expressions (Mathematica Tutorial)

Since lists are just a particular kind of expression, it will come as no surprise that you can refer to parts of any expression much as you refer to parts of a list. This ...

Searching and Reading Strings (Mathematica Tutorial)

Functions like Read and Find are most often used for processing text and data from external files. In some cases, however, you may find it convenient to use these same ...