Course Elementary 27434
Course Introduction:Regular expressions, also known as regular expressions. (English: Regular Expression, often abbreviated as regex, regexp or RE in code), a concept in computer science. Regular tables are usually used to retrieve and replace text that matches a certain pattern (rule).
Course Elementary 36016
Course Introduction:Regular expressions are used in almost all programming languages. It is an art of query. It uses short syntax to achieve powerful search functions. The content of this course is a quick introduction to PHP regular expressions.
Course Elementary 13880
Course Introduction:By using regular expressions to represent text search parameters, some dynamically changing string matches, such as changing time, can be cleverly completed. Therefore, we have collected the "Boolean Education Regular Expression Video Tutorial", hoping to help everyone better understand regular expressions.
Help convert .htaccess rules to nginx rules
2017-05-16 17:28:02 0 3 833
javascript - How to match empty or regular rules?
For example: How to judge whether the email meets the rules or is not filled in?
2017-06-26 10:51:20 0 4 829
2017-05-16 17:26:41 0 1 1011
Regular expression - python regular matching cookie problem in http package
2017-05-24 11:35:00 0 1 608
How to write this verification rule?
2017-09-09 10:00:48 0 2 1907
Course Introduction:This time I will bring you the principles and syntax of parsing JS regex, and what are the precautions for parsing the principles and syntax of JS regex. The following is a practical case, let's take a look.
2018-03-29 comment 0 1620
Course Introduction:PHP regular: PHP regular PHP regular verification user name introduction: <?php if (mb_ereg("^[w-.]{1,32}$", $str)) { echo 'yes'; } else { echo ' no'; } ?>
2016-07-29 comment 0 902
Course Introduction:php regex: php regex Please php regex go away: Okay, then I will ask a few questions without using regex and see how I solve them. 1. Clear all tags in HTML, leaving only hyperlinks. I use strip_tags. strip_tags($data,$tags) $data is a string, $tags is a reserved tag. strip_tags($data,'<a>') can be used. Finished? Yes, it's that simple.
2016-07-29 comment 0 949
Course Introduction:css命名规范-CSS样式命名整理
2016-06-21 comment 0 2279
Course Introduction:: Summary of nginx configuration location and how to write rewrite rules: The article is reprinted from: "Summary of nginx configuration location and how to write rewrite rules" 1. An example of location regular writing: location = / {# Exact match /, no strings can follow the host name [ configuration A ] }location / {# Because all addresses start with /, this rule will match all requests # but regular and longest strings will be matched first [configuration B] }
2016-07-28 comment 0 917