Do not use abbreviations or contractions as parts of identifier names.

不要将缩写或缩略形式用作标识符名称的组成部分。

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Identifier completion - the editor automatically suggests identifiers such as member names after the ". "symbol.

标识符完成——编辑器会自动给出标识符建议，比如“。”符号之后的成员名称。

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XML namespaces turn local names into global ones by appending a global identifier to the tag name.

XML名称空间通过在标签名前增加全局标识符将本地名转化成全局名。

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Names of black schools were changed to remove the racial identifier.

CNN: story.generic.supreme.court.jpg