By default, any interface definition executes within a single thread, and since currently GUIKit` definitions execute at runtime as Java components, this means that execution ...

ArrayPad[array, m] gives an array with m 0s of padding on every side. ArrayPad[array, m, padding] uses the specified padding.ArrayPad[array, {m, n}, ...] pads with m elements ...

All the functionality in Miscellaneous`Calendar` is now available through the newly created Calendar Package.

All of the functionality in Utilities`Benchmark` is now available through the newly created Benchmarking Package.

Important for elliptical shapes and periodic potentials, Mathematica achieves a new level of implementation for Mathieu-related functions, supporting arbitrary-precision ...

"ModifyEvaluatorNames" is a front end token that opens the Kernel Configuration Options dialog box.

"Paste" is a front end token that pastes the current contents of the clipboard at the insertion point.

"SelectionDisplayAs" is a front end token that redisplays selected cells in a new format type.

Save As saves the current notebook in a file with a new name.

Accumulate[list] gives a list of the successive accumulated totals of elements in list.