Validates a URI slug. Must: Contain lowercase alphanumeric character(s) separated with a single dash. Optionally allows:...

Telegram bot deep linking Telegram bots have a deep linking mechanism, that allows for passing additional parameters to the bot on startup. It could be a command that launches the bot — or an auth token to connect the user's Telegram account to their account on some external service. ...

TAB £ symbol searching from the end

Splits text with TABS into separate Capture zones.

This regex matches properly spaced C# region statements, and can be used to remove them in an existing codebase.

This regex matches properly spaced C# region statements, and can be used to remove them in an existing codebase.

Useful to discriminate italian geographic numbers from non geographic. Regex validates also the length (in digits) of the directory number Regex considers italian country code and + sign. Italian numbers are considered geographic when are prefixed with 0. Italian prefixes length is 2-4 digits lo...

pagination regex.

通过下面的表达式可以匹配出HTML中的标签属性。

如果你需要移除HMTL中的注释，可以使用如下的表达式。

假若你想提取网页中所有图片信息，可以利用下面的表达式。

有时需要抽取网页中的颜色代码，可以使用下面的表达式。

IP4 正则语句

IP4 正则语句

“yyyy-mm-dd“ 格式的日期校验，已考虑平闰年。

15位

18位