Programming Shadows Computer programming in the context of the Sundial Simon Wheaton-Smith FRI, MBCS, CITP Phoenix, AZ 1 ILLUSTRATING TIME’S SHADOW Programming Shadows by Simon Wheaton-Smith my business card in 1970 ISBN 978-0-9960026-2-2 Library of Congress Control Number: 2014904841 Simon Wheaton-Smith www.illustratingshadows.com
[email protected] (c) 2004-2020 Simon Wheaton-Smith All rights reserved. February 14, 2017 April 1, 2020 2 THE ILLUSTRATING SHADOWS COLLECTION Illustrating Shadows provides several books or booklets:- Simple Shadows Build a horizontal dial for your location. Appropriate theory. Cubic Shadows Introducing a cube dial for your location. Appropriate theory. Cutting Shadows Paper cutouts for you to make sundials with. Illustrating Times Shadow the big book Illustrating Times Shadow ~ Some 400 pages covering almost every aspect of dialing. Includes a short appendix. Appendices Illustrating Times Shadow ~ The Appendices ~ Some 180 pages of optional detailed appendix material. Supplement Supplemental Shadows ~ Material in the form of a series of articles, covers more on the kinds of time, declination confusion, other proofs for the vertical decliner, Saxon, scratch, and mass dials, Islamic prayer times (asr), dial furniture, and so on! Programming Shadows A book discussing many programming languages, their systems and how to get them, many being free, and techniques for graphical depictions. This covers the modern languages, going back into the mists of time. Legacy languages include ALGOL, FORTRAN, the IBM 1401 Autocoder and SPS, the IBM 360 assembler, and Illustrating Shadows provides simulators for them, including the source code. Then C, PASCAL, BASIC, JAVA, Python, and the Lazarus system, as well as Octave, Euler, and Scilab.