lookahead -> πρόβλεψη, πρό-βλεψη, εμπροσθόβλεψη, εμπροσθοέλεγχος;


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lookahead -> πρόβλεψη, πρό-βλεψη, εμπροσθόβλεψη

lookahead εμπρός

negative lookahead
positive lookahead

lookbehind -> μετάβλεψη, οπισθόβλεψη, οπισθέλεγχος;
lookaround -> περίβλεψη, περιέλεγχος; (Collective term for lookahead and lookbehind)

The analysis of the subsequent characters before the regular expression is matched.

(regular expressions): negative lookahead ("?!" operator): a failed lookahead attempt
(regular expressions): positive lookahead ("?=" operator): a successful lookahead attempt
lookahead - Wiktionary

Regex Pattern to Match, Excluding when... / Except between - Stack Overflow
The Best Regex Trick
php - Negative lookahead and negative lookbehind and multiple characters in PCRE - Stack Overflow
« Last Edit: 29 Jan, 2021, 20:38:58 by spiros »


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