2008 February : Dragons in the Algorithm

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How to talk about Data Structures

FizzBuzz.scalaI’ve been interviewing lately for “senior programmer” positions. I find it outright astonishing how many applicants for these positions lack what I would consider the most fundamental of programming skills. Some people have suggested using FizzBuzz (a trivial programming exercise) as a filter; what I use is a discussion of data structures. more…

A Creaky Old Man’s Defense of Creaky old Code

I’m beginning to wonder whether I’m turning into an “old fogey” of a computer programmer. You know, the elderly fellow who has an office near the server room; the one who always objects to the use of any new technology and goes on at length about “the good old days” you know, back when Real Programmers punched their cards out by hand. more…

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