What is 00101010?

binaryI frequently see see novice programmers asking “how to change variable from hex to binary” or similar questions. Leaving aside the simple number base conversion, these questions are, frustratingly, usually about not understanding fundamental computing concepts.

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Giving Advice

AdviceAs am experienced programmer I am often asked for advice by novices (or maybe I just give it?) on coding topics, or how to approach problems, especially related to Arduino topics. Herewith a collection of these pearls of wisdom …

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