Last Updated
：2025/11/21
regular expression
Noun
broadly
Japanese Meaning
正規表現: コンピュータ理論において、連結、選択、反復などの記号を用いて正則（正規）言語を簡潔に記述するための表現方法
Sense（1）
（ plural ）
Quizzes for review
(computing theory) A concise description of a regular formal language with notations for concatenation, alternation, and iteration (repetition) of subexpressions.
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See correct answer
regular expression
To validate email formats, she wrote a concise regular expression that uses concatenation, alternation, and repetition to define allowed characters.
See correct answer
To validate email formats, she wrote a concise regular expression that uses concatenation, alternation, and repetition to define allowed characters.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
