海豚的自言自语 for 2008-02-23

February 24th, 2008 by kDolphin
Uncategorized
  • ruby在iTouch/iPhone上的速度 #
  • ruby -e ‘start=Time.now; a=1;b=1;1000000.times{a=a+b}; puts a;puts "time:#{Time.now – start}"’ #
  • 执行这条语句，iTouch用了7.90481，一台core2 duo 1.8g的r61用了0.359。 #
  • 到现在为止iTouch上我还没插过耳机。 #
  • 一开始俺iTouch的disk0s1只有1.9M，按照一些教程搞出来30M，最后俺不懈努力下捣鼓出来93M。 #

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