TDD Boot Camp

(a.k.a id:t-wada or @t_wada) Dec 19, 2009 @

http://www.ﬂickr.com/photos/snapperwolf/2607585548/

http://www.ﬂickr.com/photos/snapperwolf/2607586846/

http://www.ﬂickr.com/photos/recompile_net/3298985098/

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Refactoring Green Red ) (

Write a program that prints the numbers from 1 to 100. But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”. For numbers which are multiples of both three and five print “FizzBuzz”. 1 100 3 Fizz 5 Buzz 3 5 FizzBuzz http://tickletux.wordpress.com/2007/01/24/using-fizzbuzz-to-find-developers-who-grok-coding/ http://www.aoky.net/articles/jeff_atwood/why_cant_programmers_program.htm

• • • • http://blogger.ukai.org/2007/09/itpro-challenge.html

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Refactoring Green Red ) (

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Map Last Recently Used (LRU) Cache Map

# lru.put(“a”, “dataA”); lru.put(“b”, “dataB”); lru.put(“c”, “dataC”); lru.get(“a”); #=> null # get lru.put(“a”, “dataA”); lru.put(“b”, “dataB”); lru.get(“a”); #=> “dataA” lru.put(“c”, “dataC”); lru.get(“b”); #=> null

LRU Cache ? ( …)

LRU Cache ( …)

http://d.hatena.ne.jp	933
http://www.microsoft.com	117
http://sns.labs.fujitsu.com	9
http://www.slideshare.net	5
http://static.slidesharecdn.com	2
http://wwwppe	1
http://d.hatena.ne.jp:80	1
http://paper.li	1
http://webcache.googleusercontent.com	1
url_unknown	1

TDD Boot Camp

by Takuto Wada

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