regex

英文: Duplicate line and replace string with Regular Expression 问题 Sure, here's the translated part: 我...

英文: Regex to ignore values that have a decimal point in front of value? 问题 我有一个数据集，看起来像这样： > dput...

英文: Pandas dataframe how can I remove rows by comparing regex output of column A and B 问题 我有一个包含两列的数...

英文: How replace just leading number for a string where those characters appear also as unit 问题 我有以下的...

英文: Regex should not match for two or more consecutive dashes 问题 我有以下正则表达式： \p{Alpha}[\p{Alnum}-]+\p...

英文: Javascript regex to test a number (integer or decimal, positive or negative ) range 问题 我想要确定一个字符...

英文: Regular expression on negate of 4 digits appended with a hyphen without using negative lookahead...

英文: How to match two consecutive new lines using Perl 问题 这是您要翻译的内容： I have a problem that I seem una...

英文: How to match two consecutive new lines using Perl 问题 这是您要翻译的内容： I have a problem that I seem una...

英文: Extracting two letter state abbreviation from string in column output to new column 问题 我需要从列full...