A method for accessing a memory cell of a magnetoresistive random access memory device, where the memory cell includes a plurality of memory units, includes writing the memory cell by identifying ones of the memory units having stored therein a datum different from a datum to be written thereto; and simultaneously writing all of the ones of the memory units. The different stages of the transformation are persisted in an annotated abstract syntax tree where the annotations represent semantic preserving transformation rules. The nozzle mechanism has an exit portion with a nozzle orifice. When the user initiates the computer-based automatic formatting method, the method identifies each document portion in the document delimited by at least one format identification feature, and applies to that document portion a format rule corresponding to the at least one format identification feature. In some implementations, a user may indicate a desire to receive the location information via e-mail at an e-mail address indicated by the user.