regex at least one character

can not post a picture in FB post , This status update appears to be blank. Agree How do I use custom model binder that supports dependency injection in ASP.NET Core? ^(?.={7,})(.*[0-9]+.*[a-z]+.*[A-Z]+.*)|(.*[0-9]+.*[A-Z]+.*[a-z]+.*)|(.*[a-z]+.*[0-9]+.*[A-Z]+.*)|(.*[a-z]+.*[A-Z]+.*[0-9]+.*)|(.*[A-Z]+.*[a-z]+.*[0-9]+.*)|(.*[A-Z]+.*[0-9]+.*[a-z]+. regex at least 9 digits maximum 10. regex 8 minimum characters. Looking to protect enchantment in Mono Black, An equational basis for the variety generated by the class of partition lattices, Books in which disembodied brains in blue fluid try to enslave humanity. System.Uri.ToString behaviour change after VS2012 install, MSBUILD : error MSB1003: Specify a project or solution file, Task.WaitAny when there are multiple tasks that finishes at the same time. ? The sequence of the characters is not important. *$"; Where, ^. Continue with Recommended Cookies. RegEx supports the use of unicode characters and those from other languages. The consent submitted will only be used for data processing originating from this website. Matches an uppercase character from A to Z. Matches zero or more word characters, followed by one or more white-space characters but as few times as possible. There are two ways to use metacharacters as ordinary characters in regular expressions. *$ Matches the string ending with zero or more (ant) characters. The {n,}? This pattern is the first capturing group. * Matches the string starting with zero or more (any) characters. For example, the string \* in a regular expression pattern is interpreted as a literal asterisk ("*") character. A greedy quantifier tries to match an element as many times as possible. Here's a possible solution: This says we must match zero or more word characters (0-9, a-z, A-Z, and underscore) or a space, one letter or number, followed by zero or more word characters or a space. Does the LM317 voltage regulator have a minimum current output of 1.5 A? {n,m} is a greedy quantifier whose lazy equivalent is {n,m}?. Interview question: remove duplicates from an unsorted linked list, Could not load file or assembly 'RestSharp, Version=105.2.3.0. How do I reference the input of an HTML