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Meaning of positive lookbehind | Babel Free

Noun CEFR B2

Definitions

The analysis of the preceding characters' presence before the regular expression is matched (symbol: ?<=).

countable, uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

positive material identification positive measure positive mental attitude positive neutralism positive neutrality positive number

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