non-alphanumeric
0
How can I search for rows that contain a non-alphanumeric or space character?
I want to search a table for all ro开发者_Go百科ws that contain a non-alphanumeric and non-space character in a specific field. What I have so far:[详细]
2023-03-22 18:12 分类：问答How do I create a Perl regex that matches non-alphanumeric characters except spaces?
I have a Perl regex /\\W/i which matches all non-alphanumeric characters, but it also matches spaces which I want to ignore. How do I get it to mat开发者_运维知识库ch non-alphanumeric characters excep[详细]
2023-01-21 14:44 分类：问答RegEx (in JavaScript find/replace) - match non-alphanumeric characters but ignore - and +
We have been using the following js/regex to find and replace all non-alphanumeric characters apart from - and +[详细]
2023-01-06 04:42 分类：问答Replacing all non-alphanumeric characters with empty strings
I tried using this but didn\'t work- return value.repl开发者_开发知识库aceAll(\"/[^A-Za-z0-9 ]/\", \"\");[详细]
2022-12-12 11:21 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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