utf

In UTF-16, you don't always know whether the byte "0x41" is the letter "A".

在UTF-16中，就不能确定字节“0x41”是不是字母“A”。

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In the first line, you can see that the encoding of the file is UTF-8 character encoding.

第一行，您可以看到文件的编码是UTF-8字符编码。

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All the localized pages should support the UTF-8 character set ( page encoding).

所有本地化了的页面都应支持UTF-8字符集（页面编码）。

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UTF-16 is a variable-width character encoding, once surrogate pairs are taken into account.

如果考虑到替换对，UTF-16是一种变长字符编码。

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There are advantages and disadvantages of using UTF-8

使用UTF-8既有优点，也有缺点

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Attribute values can contain any characters and will be UTF 8-encoded when written to the output stream.

属性值可以包含任意字符,以UTF -8 编码输出到输出流.

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Note the-CA switch ( from perldoc perlrun), which tells Perl that@ ARGV will contain UTF-8 data.

注意-CA开关（来自perldoc perlrun），它告诉Perl，@ARGV中会包含UTF-8数据。

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Universality is the first and most compelling reason to choose UTF-8.

普遍性是选择UTF-8的第一个也是最有说服力的理由。

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But, like all good things, the UTF-8 design has a downside.

但是，和任何美好的事物一样，UTF-8也有其不足。

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Other Unicode formats such as UTF-16 tend to contain numerous zero bytes.

其他Unicode格式如UTF-16往往包含很多零字节。

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If the job completes, but the output file does not contain the transliterated output, check to see if the input file was saved as something other than UTF encoding, for example UCS.

如果作业完成，但输出文件没有包含经过音译的输出，请检查输入文件是否保存为UTF编码之外的其他格式，比如UCS。

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For considering international needs, we use UTF 8 encoding.

既然考虑到国际化的需要, 那么我们便utf8编码.

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This function expects the web page contents in UTF-8 or ASCII character set.

这个函数需要的网页资源内容是UTF-8或者ASCII字符集。

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Causes the output file to be created in UTF-8 format, with a byte order marker.

导致用UTF -8 格式和字节顺序标记创建输出文件.

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This paper presents a "Fake UTF-16" coding algorithm, so that all XML parsers can handle GB code in an easy and universal fashion.

本文提出伪UTF16编解码算法，为XML中文数据的解析提供了简单、通用的方法。

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Make sure that the NLS settings in the job properties are set to UTF-8.

确保作业属性中的NLS设置被设置成UTF-8。

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For example, a VARCHAR column contains the small Greek letter alpha, a,( UTF-8= 0xCEB1).

例如，一个VARCHAR列包含小写希腊字母alpha（UTF-8=0xCEB1）。

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JAVA source code, functions: file encoding conversion, for example: GB encoding is converted to UTF 8.

JAVA源代码, 功能: 文件编码转换, 例如: GB编码转换为UTF8.

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In addition, there is another encoding scheme called UTF-16 that can also be used to represent supplementary characters.

另外，还有一种称为UTF-16的编码方案，它也可以用来表示补充字符。

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Google doesn't even allow alternate encodings of Unicode such as UTF-16, much less non-Unicode encodings like ISO-8859-1.

Google甚至不允许其他Unicode编码（如UTF-16），更不用说ISO-8859-1这样的非Unicode编码了。

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You need to create the Unicode database as a new database using code set UTF-8 first.

需要先创建一个使用编码集UTF-8的新Unicode数据库。

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This occupies three bytes in UTF-8, whereas the English word "tree" comprises four letters and four bytes.

用UTF-8表示需要三个字节，而英文单词“tree”包含四个字母，需要四个字节。

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Fixed UTF-8 text-wrapping display bug.

固定 -8 的文字环绕显示错误.

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Every POSIX locale, regardless of whether it uses an ASCII single-byte or multibyte UTF-8 character encoding, relies on this character type, provided it is actually using a post-2.2 version of glibc.

每一种POSIX locale，只要它实际上使用了post-2.2版本的glibc，不管它是使用ASCII单字节，还是使用多字节UTF-8字符编码，都要依赖于这种字符类型。

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For instance, if UTF-16 data is naively loaded into a C string, the string may be truncated on the second byte of the first ASCII character.

比方说，如果UTF-16数据原样加载到C字符串中，字符串可能从第一个ASCII字符的第二个字节截断。

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Note this only does something if the string has a BOM, otherwise it is assumed that the string isn't UTF-16 and it is returned unmodified.

注意这个函数只在字符串拥有BOM时有效，否则它推测字符串不是UTF-16编码的而返回没有经过修改的原始值。

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Applications that require random access to specific indexes within a document may operate more quickly when using a fixed-width encoding such as UCS2 or UTF-32.

需要随机访问文档特定位置的应用程序使用UCS2或UTF-32这类固定宽度的编码可能操作起来更快。

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Other encoding name variants , such as UTF 8 , UTF _ 8, etc. shall not be used.

必须避免采用其他的编码别名如UTF8, UTF_8等.

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In combination with the data types that use UTF-8 encoding, functions like SUBSTR and LENGTH still work with bytes and not with characters.

在与使用UTF-8编码的数据类型结合使用时，SUBSTR和LENGTH等函数仍然处理字节而不是字符。

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This is why the use of UTF-8 in UNIX is popular.

这就是在UNIX平台上使用UTF-8会如此流行的原因。

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