pcre

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In PHP PCRE syntax, how does one specify a multi-codepoint Unicode character/"emoji"?
user_146522380
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2
1
88
emoji codepoint pcre unicode php
Regex to match a string like ababba etc
user_102892650
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9
3
281
pcre regex
Regex (PCRE): Match all digits conditional upon presence of a string
user_145723020
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2
3
153
pcre regex
Can quantifiers be used in regex replacement in R?
user_9979790
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3
2
206
character-replacement r pcre regex
Enforcing a regex to be wrapped with quotation marks from both sides or not at all without duplicating the expression
user_141321040
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2
3
60
pcre regex
Regex "does not contain" pattern issue for Natural Language Processing
user_62175260
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4
1
56
artificial-intelligence pcre algorithm php regex
PCRE regex - how to capture first match from lines above the pattern?
user_142056350
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2
1
47
pcre regex
Regex to match set of two digits seperated by "."
user_55847160
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2
1
41
pcre regex
RegExp: If-Clause for capturing group possible?
user_11724470
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3
2
207
regex-lookarounds regex-group pcre regex
Regex match checksum with or without dashes
user_122831680
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3
2
631
pcre regex
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