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27
votes
22answers
11k views

Why learn hexadecimal?

I've taken quite a few intro programming classes in my day, mostly just to get my feet wet in every different kind of programming I find. Not surprisingly, just about every class runs through the ...
34
votes
3answers
25k views

Why is 2^16 a “special” number? [closed]

OK, I feel stupid asking this - but in Jeff's article: Getting the Interview Phone Screen Right and originally stated in the 5 essential phone screen questions: They shouldn't stare blankly at you ...
1
vote
3answers
670 views

Can you decipher this binary [closed]

Thought I post this to the best community of programmers I know. David Johnston, the new Governor General, has the digital world confused. Just what is the meaning of that 33 ...