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V2EX  ›  a-z
balabalaguguji 这个 URL 怎么写正则匹配?
程序员  •  balabalaguguji  •  Jan 27, 2024  •  Lastly replied by xtyuns
12
ziger 求解一个排列组合问题
数学  •  ziger  •  Nov 29, 2023  •  Lastly replied by edward1987
18
wseani 你的互联网光谱是啥?
分享创造  •  wseani  •  Oct 21, 2023  •  Lastly replied by 54xavier
32
fangwenxue github action 问题
问与答  •  fangwenxue  •  Feb 1, 2023  •  Lastly replied by wdssmq
3
whyzp2019 各位大神,请教一个正则表达式的写法
正则表达式  •  whyzp2019  •  Apr 19, 2021  •  Lastly replied by maichael
2
wxVIP 求助 在 Linux shell 里的替换问题
Linux  •  wxVIP  •  Jan 29, 2021  •  Lastly replied by wuxi889
23
Cloudmxy iOS 14.2 RC 通讯录联系人分类 Bug...
iOS  •  Cloudmxy  •  Nov 5, 2020  •  Lastly replied by pptom
8
thinkwei2012 请教大佬如何辨别字符串区别
问与答  •  thinkwei2012  •  May 26, 2020  •  Lastly replied by lululau
5
heiyutian 有什么方法可以自动补全网址
问与答  •  heiyutian  •  Mar 27, 2020  •  Lastly replied by leetom
13
lolizeppelin 求个完美的文件夹校验正则
程序员  •  lolizeppelin  •  Feb 18, 2020  •  Lastly replied by no1xsyzy
19
hong0980 sed 替换字符串(变量)求教
程序员  •  hong0980  •  Jan 21, 2020  •  Lastly replied by hong0980
2
xaxb 正则/^[a-z]+$/只有 PHP 匹配换行符,这算是 PHP 的 bug 么
  •  5   
    PHP  •  xaxb  •  Jun 21, 2019  •  Lastly replied by sunweiqiang8
    33
    xaxb /^[a-z]+$/i 可以不匹配换行符\n 么
    程序员  •  xaxb  •  Jun 21, 2019  •  Lastly replied by sunweiqiang8
    8
    qfdk 爬虫如何快速爬取某搜索 api 中所有数据?
    程序员  •  qfdk  
    PRO
     •  May 23, 2019  •  Lastly replied by qfdk
    15
    baiducom 问个比较幼稚的问题
    问与答  •  baiducom  •  May 17, 2019  •  Lastly replied by BingoXuan
    22
    joyc 请问行家,正则中的“\1”怎么正确的理解
    Python  •  joyc  •  Nov 21, 2018  •  Lastly replied by flowfire
    9
    guiqiqi 正则想到脑子疼,求大家帮帮忙
    正则表达式  •  guiqiqi  •  Aug 5, 2018  •  Lastly replied by guiqiqi
    17
    zenwong EXCEL 表格 X 轴 —— 一个不存在 0 的计数方式。
    问与答  •  zenwong  •  May 16, 2018  •  Lastly replied by zenwong
    9
    dwjgwsm 请问正则表达式如何排除一个特定的单词?
    Python  •  dwjgwsm  •  Apr 17, 2018  •  Lastly replied by Hopetree
    4
    jianghu52 请看一下这个正则到底是什么意思。
    问与答  •  jianghu52  •  Apr 3, 2018  •  Lastly replied by jianghu52
    2
    isnowify 遇到了一段奇怪的加密
    宽带症候群  •  isnowify  •  Feb 26, 2018  •  Lastly replied by Sanko
    27
    cnqncom 问个正则规则的写法
    PHP  •  cnqncom  •  Oct 17, 2017  •  Lastly replied by renminghao
    15
    dadazhang 求正则表达式!!!
  •  1   
    问与答  •  dadazhang  •  Apr 13, 2017  •  Lastly replied by wangning3100
    8
    zhaojjxvi 关于跨行匹配包含空格的字符串
    正则表达式  •  zhaojjxvi  •  Mar 18, 2017  •  Lastly replied by gamexg
    3
    HFX3389 正则表达式怎么提取表达式中需要的东西
    问与答  •  HFX3389  •  Mar 9, 2017  •  Lastly replied by yuedingwangji
    5
    ashita 这个正则为什么一下是 true 一下是 false?
    问与答  •  ashita  •  Oct 7, 2016  •  Lastly replied by prefere
    6
    FreeDog PHP 正则求助,为什么 sublime 中替换正常,它就错了呢
    PHP  •  FreeDog  •  Oct 12, 2015  •  Lastly replied by FreeDog
    1
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