Ed:

In the 1970's timing charts still had their place for 1419 (check sorters).

Ed

On Feb 27, 2015, at 12:13 AM, Ed Finnell wrote:

Somewhere in the middle were timing charts for insuring you could compute
in time to make a correction.


In a message dated 2/27/2015 12:04:51 A.M. Central Standard Time,
[email protected] writes:

Those people have *nothing*. Just pencil+eraser and paper and references to OpCodes. Then they write programs by hand without fancy compilers and
syntax  checkers.


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