Tag Archives: age

Bash 裡處理 PID file 的方式...

看到「Age comparison in Bash for files and processes」後查了一些資料,如果在不使用外部程式處理的話,的確是多做了不少事情。 這是 Bash 對 -ot 的說明: file1 -ot file2 True if file1 is older than file2, or if file2 exists and file1 does not. 而這是 test (也就是 [ 這隻程式) 對 -ot 的說明: FILE1 … Continue reading

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透過你用的 App 猜測你的性別、婚姻狀態與收入範圍

在「Quiz: Can we guess your age and income, based solely on the apps on your phone?」這篇給了一個測驗,透過回答 32 題 Yes/No 的答案來猜測你的性別、婚姻狀態與收入範圍,大約是 61% 到 82% 的準確率:(為什麼會是一個範圍?) Based on those models, they then found that they could predict a user’s gender, age, marital … Continue reading

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