Teaching code optimization to 11-year-old son.

http://carymillsap.blogspot.com/2009/06/profiling-with-my-boy.html

by robg • 17 years ago

47 10 17 years ago

carymillsap.blogspot.com

pmichaud• 17 years ago

Programming, and analysis is tremendously valuable skill for a kid this age to start learning. I've been gently bringing this sort of thing up to my kids since they were old enough to understand the words I was using.

nir• 17 years ago

I don't know, isn't 11 year old a bit premature for optimization? (sorry, I had to :))

metachris• 17 years ago

not for the way he did it. he showed the child to think critically, question the problem and focus on the important parts.

patio11• 17 years ago

On the plus side, since it appears that he understands that you don't optimize the thing that takes 2 ms (application code) while there are things taking 200 ms (database roundtrip) or 700 ms (page rendering), he is probably better at optimization than half of the professional engineers I know.

God save me from one more code review where somebody made a for loop over months in the freaking year an obtuse nightmare because they had (mostly wrong!) ideas about how they could shave off a few processor cycles twelve whole times. (Inline functions for extra speedup! Forget standard math operators, lets twittle bits! Business objects are for wimps, we'll stick everything in one String -> String hash table and compose the keys with inlined uncommented StringBuilder monstrosities!)

J_McQuade• 17 years ago

When I was 11 years old, my dad taught me to be a goalkeeper. I've now not touched a football since I was 15.

mahmud• 17 years ago

OT:

When I was 11, my father fled overseas and I carried a pseudonym, and a rifle almost as tall as me:

http://en.wikipedia.org/wiki/SAR-80

(any other civil war children on HN?)

aristus• 17 years ago

At that age my dad was teaching me and my siblings circuit debugging and my mom was teaching us programming on CP/M. Valuable stuff. If anyone thinks this is "too advanced", I respectfully suggest that this stuff is just too new to be mainlined into the traditional curriculum. Process analysis is as powerful, simple and vital as any chemistry or maths.

biotech• 17 years ago

It's interesting to hear about what people's dad's taught them when they were 11 years old. So far, I've got:

robg's son - Code optimization (result pending)

aristus - Circuit debugging (turned out to be very useful)

J_McQuade - How to tend goal (skill no longer applicable)

biotech - World geography and history (good to know in social situations; I work with, and live near, people from all over the world)

Anyone else?

pbhjpbhj• 17 years ago

My dad taught me he wasn't afraid to kick me in the ass (actually) if I stepped out of line (figuratively). It was actually a useful lesson and helped me to reconsider my attitude to others and stop being a dick.

geeko• 17 years ago

Looking forward to teaching my kid this kind of stuff as well. But it will take about another 15 years until he turns 11.

Teaching code optimization to 11-year-old son.

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