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A comment on Chalk-manship: how to draw dotted lines on chalkboards, MIT style. Parent comment

Re:Chalk-manship: how to draw dotted lines on chalkboards, M... by whymauri on Thursday March 30, 2023 @08:25AM (#35371542)
Good chalk on a good board should sound like a light hiss, not a lot of 'ffffff'.
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Re:Chalk-manship: how to draw dotted lines on chalkboards, M... by m463 on Thursday March 30, 2023 @01:02PM (#35375838)
and then there is fingernails on a chalkboard...
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