cfczdws's recent timeline updates
cfczdws

cfczdws

V2EX member #137873, joined on 2015-09-11 15:54:02 +08:00
cfczdws's recent replies
Jan 23, 2017
Replied to a topic by jeffjade 程序员 那些你觉得堪称神兵利器的 Chrome 插件
右键搜不错
Jan 8, 2017
Replied to a topic by aidchow Linux lang=c 怎么回事儿?
意思是,系统使用 c 语言开发的。
Jan 6, 2017
Replied to a topic by cfczdws 编程 求这样的正则匹配模型
@DiamondbacK
@ipwx
哦,之前没想到,原来[ ]里^是非的意思;)
Jan 4, 2017
Replied to a topic by cfczdws 编程 求这样的正则匹配模型
@ipwx 谢谢,我后来用了(\D|^)(\d{6})(\D|$),用起来没问题。

继续请教下:[\D^] 和 (\D|^) 有什么区别吗?我测试时,用前者,最文本最前面是数字就不能匹配,而用后者就没有限制。
Jan 4, 2017
Replied to a topic by cfczdws 编程 求这样的正则匹配模型
@enclave
@imn1
@LigeLaige
@trcnkq
注意位数啊,这样, abc12345678def 也匹配到了
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