2020年12月13日
What's the difference between re.DOTALL and re.MULTILINE? [duplicate]
摘要： What's the difference between re.DOTALL and re.MULTILINE? [duplicate] They are quite different. Yes, both affect how newlines are treated, but they sw 阅读全文
posted @ 2020-12-13 18:26 ChuckLu 阅读(156) 评论(0) 推荐(0)
Getting number of elements in an iterator in Python
摘要： Getting number of elements in an iterator in Python No, any method will require you to resolve every result. You can do iter_length = len(list(iterabl 阅读全文
posted @ 2020-12-13 16:13 ChuckLu 阅读(111) 评论(0) 推荐(0)
What is the difference between re.search and re.match?
摘要： What is the difference between re.search and re.match? re.match is anchored at the beginning of the string. That has nothing to do with newlines, so i 阅读全文
posted @ 2020-12-13 15:17 ChuckLu 阅读(178) 评论(0) 推荐(0)