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- Cumulate Draw 網上繪圖服務
- Free Gabmail 幫你發 video 的 Email 服務
- Zamzar 網上轉圖片格式不求人
- Spot on google 收購 jotspot 了。大家有玩過 jotspot 的話,都知道其功能已經很完備了,現在更令 google 的 web office 如虎添翼
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- 從鄉村關站到BSP 生態 Quote: 其實再發展下去,一兩年後
I started with a simple question that was vaguely orbiting in the backof my mind: are HTML numeric character entities always in Unicode,regardless of the character set of the HTML web page? The answer isyes, and that I was asking a misleading question.
Despite being called 'charset' in HTTP headers and META declarations,what you are declaring is actually the web page's character encoding,not its character set. HTML is specified as always being in the Unicodecharacter set, although the encoding of characters
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Derived from here :
import sysx = 10del sys.modules['__main__']print x
If you execute this at the interpreter prompt, you get a NameErrorthat x is not defined. If you execute it as a file (or if you putthe sys.modules and print bit in a function and run the function),you get None printed.
The interpreter situation makes a certain amount of sense, once youdiscover that the interpreter is holding no references to anythingfrom