Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Mining | Eng. A longwall face crossing the main cleavage planes of the seam at anangle of 45 degrees . (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)46 41 43 45      48 41 4C 46      41 4E 44      48 41 4C 46 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000110 01000001 01000011 01000101 00100000 01001000 01000001 01001100 01000110 00100000 01000001 01001110 01000100 00100000 01001000 01000001 01001100 01000110 |
HTML Code (1990) (references)F A C E   H A L F   A N D   H A L F |
ISO 10646 (1991-1993) (references)0046 0041 0043 0045      0048 0041 004C 0046      0041 004E 0044      0048 0041 004C 0046 |
Encryption (beginner's substitution cypher): (references)403537392423546402354838242354640 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.