Parameter names are case-insensitive.

参数名是不区分大小写的。

youdao

Indicate that the index should be case-insensitive.

这表明索引应该是不区分大小写的。

youdao

However, not all queries need to be case-insensitive.

然而，并不是所有的查询都需要是区分大小写的。

youdao

Add in letters and you have 26 (case-insensitive) or 52 (case-sensitive) more options.

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Filenames are case-insensitive in OS X but case-sensitive in iOS. This can lead to problems when using iCloud to share files between the two platforms.

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