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Retrocomputing Beta
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Jerry Coffin

Started programming on a Control Data mainframe in FORTRAN IV, back when that was still a new thing. Was apparently quite masochistic, because I kept programming anyway. For that matter, I still do...



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  • San Diego, CA, United States
  • coderscentral.blogspot.com
  • Member for 2 years, 11 months
  • 12 profile views
  • Last seen Apr 30 at 23:41

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Top posts (9) All Questions Answers | Votes Newest

47 What was the first programming book Jun 2 '16
18 Which is the “equivalent bit-map resolution” of a Vectrex display? Jun 8 '16
15 Is WinWorldPC legal? Jun 8 '16
7 Were there any “off the shelf” graphics chips that supported 2D sprites in the 70's and 80's? Sep 7 '17
6 Invert LCD screen in DOS 5.0 Dec 12 '17
5 Examples of operating systems using hardware task switching of x86 CPUs Mar 23
5 Executable ASCII files before x86? Sep 7 '17
3 Why didn't the 8086 use linear addressing? Jul 14 '18
3 Commercially available computer with single-step feature? Sep 9 '17

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