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Tag: Matching

  • Secrets of Regular Expressions: Advanced Pattern Matching

    Secrets of Regular Expressions: Advanced Pattern Matching

    Regular expressions (regex) are a powerful tool for pattern matching and manipulation of text. Here, we’ll explore some advanced techniques and concepts to master regular expressions: **1. Lookaheads and Lookbehinds: Lookaheads ((?=pattern)) and lookbehinds ((?<=pattern)) allow you to assert that a certain pattern appears ahead or behind the current position without actually consuming characters. 2. […]

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