Last Updated
：2025/11/25
backreference
Noun
Japanese Meaning
正規表現において、前にマッチしたパターンの結果と同一の文字列に対応する部分を示す機能 / 正規表現の中で、以前に定義されたキャプチャグループの内容を参照するための要素
Sense（1）
（ plural ）
Quizzes for review
(regular expressions) An item in a regular expression equivalent to the text matched by an earlier pattern in the expression.
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See correct answer
backreference
To detect duplicated words, the regex uses a backreference that matches the same text captured earlier.
See correct answer
To detect duplicated words, the regex uses a backreference that matches the same text captured earlier.
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
