Find all Android permissions with their severity in HTML source code of google documentation.

Email Validation Regex

匹配#结尾的电话号码和手机

IPv4 string check in JavaScript RegEx

正規表現の例です

Matches and catches Jira issue number

#结尾的电话匹配

判断是否有非法字符（合法字符为数字+-# |以及{"0":0, "1":1}所包含的符号） 能捕获的：包含汉字、英文字符、部分分割符（；、/）、各种括号的电话

This is done for finding data that is allocated after a defined pattern of letters. In this case the example is, after MID, finding the MID number in a raw data string.

Matches the expression inside the "cron()" expression of a SSM Window.

Removes two numbers and an underscore

lower case alpha and number

final project

this expression can be added to the end of a regular expression to match words which can end with NEW LINE or BLANK SPACE.

Detects among us in various formats.

For things like Mr. Xyz, or Jr. Abcd.

Detects one match per file if that file is missing the expected copyright text. This works with Visual Studio IDE. If you are using Rider (PCRE2), you can replace both \b entries with \Q then \E

Detects one match per file if that file is missing the expected copyright text. This works with JetBrains Rider IDE. If you are using Visual Studio (.NET), you can replace the \Q and \E with \b

匹配 gcc warning 的正则 来源：https://github.com/jenkinsci/analysis-model/blob/90c48163a3bf7aef4ebee357dfd1a443e3387bbe/src/main/java/edu/hm/hafner/analysis/parser/GccParser.java#L25

Match all periods except the file extension