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3732

Clever vs. Insightful Code

“Don’t write clever code.” Why not? “Because it’s hard to understand.” People who say this think of clever code such as Duff’s Device: Duff's Device send(to, from, count) registershort*to, *from; registercount; { registern =(count +7) /8; switch(count %8) { case0: do{ *to =*from++; case7: *to =*from++; case6: *to…

3736

“That Won't Work”

Imagine the scene: Several people are discussing a problem that needs an urgent solution. Everyone is deep in thought, and one person proposes a solution. “We could…” and everyone listens intently. As soon as the person is done talking, or perhaps even before, somebody speaks up. “That won’t work!” he says. The…

3738

HOWTO: Be more productive (2005)

“With all the time you spend watching TV,” he tells me, “you could have written a novel by now.” It’s hard to disagree with the sentiment — writing a novel is undoubtedly a better use of time than watching TV — but what about the hidden assumption? Such comments imply that time is “fungible” — that time spent watching…

3744

My Personal Creed of Employment

After taking a sabbatical, a time I was very fortunate to spend with my family and children, I was preparing to return to work. As I walked in the park a day before I wrote these thoughts, wanting to capture the perspective I had gained during the recent months. This is a collection of thoughts I had at the time, I…