substring in A Sentence

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    If the Substring is not found, a -1 is returned.

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    As an example assume you want to get a Substring.

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    There are five capturing Substrings, but only one is ever set after a.

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    There are five capturing Substrings, but only one is ever set after a match.

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    As the subexpression is bound to Substring"n" in this case, the"n" is inserted into this group.

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    As the subexpression is bound to the Substring"n" in this case, the"n" is inserted into this group.

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    7

    Enabled by default, the Fast mode- the documentation says- is“extremely fast,” as no Substrings are searched in this case.

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    8

    You do have to be a little careful with find, index, and in though, as they are Substring searches.

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    9

    If you were looping through the number of string characters using a'for' loop, you would need mb Substring to take a specific subsstring inside.

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