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281 |
281 |
282 "Write programs that do one thing and do it well. Write programs to work |
282 "Write programs that do one thing and do it well. Write programs to work |
283 together. Write programs to handle text streams, because that is a universal |
283 together. Write programs to handle text streams, because that is a universal |
284 interface." |
284 interface." |
285 |
285 |
286 -- Doug McIlroy |
286 -- Doug McIlroy |
287 |
287 |
288 .. epigraph:: |
288 .. epigraph:: |
289 |
289 |
290 #. You cannot tell where a program is going to spend its time. Bottlenecks |
290 #. You cannot tell where a program is going to spend its time. Bottlenecks |
291 occur in surprising places, so do not try to second guess and put in a speed |
291 occur in surprising places, so do not try to second guess and put in a speed |