alphanumeric
PHP - Figured out the bug (probably / partially) but still dont know how to fix it - How to express alpha numeric range
I have this PHP code: $char = array_merge(range(\'a\', \'z\'), range(\'A\', \'Z\'), range(0, 9)); $i = 0;开发者_开发问答[详细]
2023-02-07 06:18 分类：问答Split alphanumeric string between leading digits and trailing letters
I have a string like: $Order_num = "0982asdlkj"; How can I split that into the 2 variables, with the number as one element and then another variable with the letter element?[详细]
2023-02-01 21:01 分类：问答Delete until whitespace in Emacs
Is there an Emacs function to delete (forward or backwards) until the first whitespace?For example, I have the following line, and the cursor is marked by t开发者_如何学JAVAhe caret:[详细]
2023-01-30 06:57 分类：问答EditText input with pattern android
I am having a 开发者_运维知识库EditText in which I have to accept alphanumeric input from user which is specific to pattern, and hyphens \'-\' are inserted automatically.[详细]
2023-01-26 20:44 分类：问答Generating alphanumeric IDs (unique strings)
How can alphanumeric IDs be generated in PHP or AS3 etc, instead of 开发者_如何学Pythonthe classic auto incremented numeric ID.[详细]
2023-01-18 15:52 分类：问答What is the regex to match an alphanumeric 6 character string?
I need regex for asp.net application to match an alphanumeric string at least 6 charact开发者_Go百科ers long.I’m not familiar with ASP.NET. But the regular expression should look like this:[详细]
2023-01-14 22:27 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How to map (large) integer on (small in size( alphanumeric string with PHP? (Cantor?)
I can\'t figure out how to optimally do the following in PHP: In a database, I have messages with a unique ID, like 19041985. Now, I want to refer to these messages in a short-url service but not usin[详细]
2023-01-03 04:48 分类：问答Alphanumeric Order By in Mysql
How can i make only numeric order by when the column containing alphanumeric characters in mysql ? column (name) is unique field.[详细]
2023-01-01 23:38 分类：问答Reg exp to replace the whole word if any word contains any non alphanumeric character or space
e.g string = \"This is a re@lly long long,long! sentence\"; becomes string = \"This is a long sentence\";[详细]
2023-01-01 08:37 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......