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@Harvard's introduction to the intellectual enterprises of computer science and the art of #programming, taught by @davidjmalan. Verify at cs50.harvard.edu/x.

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linkhttp://cs50.harvard.edu calendar_today26-04-2009 04:30:49

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CS50
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4 months ago

Did you get a free certificate prior and now want to upgrade to a verified one? If so, simply log into your edX account and purchase a verified certificate for that course. After making that purchase, email us your edX purchase receipt to [email protected] with the

Did you get a free certificate prior and now want to upgrade to a verified one? If so, simply log into your edX account and purchase a verified certificate for that course. After making that purchase, email us your edX purchase receipt to certificates@cs50.harvard.edu with the