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unbalanced-parentheses
(define (draw-moon radius ph decl (angle 0)) ; draw moon at current x-pos and y-pos (let ((moon-centre-x (add x-pos (div box-half-width 2))) (moon-centre-y ...
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unbalanced-parentheses
I've been enjoying Peter Norvig's article in which he explores ways of writing software to correct typos and spelling mistakes in Englis. ...
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