lookbehind Examples and Free Source Code

Why doesn't this positive lookbehind work?...

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Regular expression with positive lookbehind at beginning fails to match whole string...

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Javascript regex with lookahead and lookbehind being wrong?...

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Javascript RegExp for matching text which isn't part of HTML tag...

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Splitting a string while keeping the delimiters except escaped ones (regex)...

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Variable length regex lookbehind...

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Regex to collect data after one search term and before one of two others (which ever is first)...

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a strange regular on look behind...

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Is it possible to AND two separate lookaround/zero-width assertions (i.e. lookbehind/look-behind) in...

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Returning only the first match using Regex Look-Behinds...

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Regex lookbehind matching word preceding expression in brackets...

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regex, search and replace until a certain point...

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How to match a word that is not preceded by "=" using Regex?...

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Regex Match NC-Comments in a string with mixed C#-Code...

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Is there a bug in Ruby lookbehind assertions (1.9/2.0)?...

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Positive lookbehind with a matching group to be extracted...

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Regular expression - look-behind...

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Javascript Regex - unexpected behaviour on faking lookbehind...

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RegEx that removes XHTML line breaks appearing before block-level tags...

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Regex - Match number range with no numbers around it...

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python regex with conditional lookbehind...

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How do I replicate this regex in JavaScript without lookbehind?...

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Regex negative lookbehinds with a wildcard...

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Javascript regexp that matches '.' not preceded by '\' (lookbehind alternative)...

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.NET Regex Lookbehind Not Greedy...

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How Can I Use Look-Ahead and Look-Behind to Create a Custom Boundary Matcher?...

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Nested regex lookahead and lookbehind...

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java regex lookbehind how to cut out part of the pre-search result?...

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How to match words separated with single space vs words separated with multiple spaces...

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Vim syntax region - lookbehind confusion...

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