Recent questions tagged regular-expression-interview-questions-answers

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Q: What is Zero width assertions in Regular expressions?

asked Aug 17, 2023 in ReactJS by GeorgeBell

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Q: What is conditional matching in Regex?

asked Aug 17, 2023 in ReactJS by GeorgeBell

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Q: What is the namespace represented the Regular expressions in C#.NET?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is the difference between ([PQR]+) and ([PQR])+?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is NonCapturingGroup Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is CapturingGroup Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: Can we give regular expression range in descending order like [20-10] ?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is meta character in Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is regular expression flags ?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is escape sequence character in Regex?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is meta character represent the space in Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is the meaning "(?" in Regula expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is Lazy quantifiers *? ,+?,?? ?.

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is Greedy quantifiers * ,+,? ?.

asked Aug 15, 2023 in ReactJS by GeorgeBell

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Q: What is the use of parentheses in Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is ? (Or) optional character in Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is Character class in Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is the difference between \Z and $ in Regular expressions?

asked Aug 15, 2023 in React Hooks by GeorgeBell

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Q: What is the difference between ^ and \A in Regular expressions?

asked Aug 15, 2023 in ReactJS by GeorgeBell

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Q: What is Anchors in Regular expressions?

asked Aug 15, 2023 in ReactJS by GeorgeBell

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