我们还可以用数字符号来指定Widget包文件的安全性设置。
You can digitally sign the widget package files for security.
这些字符集代表了某种语言的字母或符号到数字的映射。
These character sets represent mappings of a language letter or symbol to a number.
这些字符集代表了某种语言的字母或符号到数字的映射。
These character sets represent mappings of a language letter or symbol to a number.
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