Daily Bookmarks 20120316

TypeError: 'NoneType' object is not iterable for - Google 搜尋
https://www.google.com/search?q=TypeError%3A+%27NoneType%27+object+is+not+iterable+for&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:zh-TW:official&client=firefox-a

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