Allows either a number (e.g. "1", "1.01") or a range (e.g. "1-2", "1.0 - 1.3"). Also allows whitespace on either side of the numbers.

Tests a numeric input to be between 0,00 < input <= 100,00. Decimals are optional but have at max 2 places.

Matches a CSS @media selector, matches outer {} curly brackets, works with every CSS code, minified too.

Captures a palindrome of 9 digits or less

auto prefix ("/") to folder

This regexp was written for Regex Tuesday Challenge - Week Six.

find retwitt hashtag on Twitters and add a label to highlight it.

find retwitt hashtag on Twitters and add a label to highlight it.

Every vehicle has a unique Vehicle Identification Number (VIN). This 17 character alpha-numeric sequence and must NOT contain the letters I, O or Q (to avoid confusion with the similar looking digits). So, for example, SALVA2AE4EH877322 is valid, but SALVO2AE4EH877322 is not. By using the \b wor...

It will match the paths of js modules imports, exports and dynamic imports.

Case insensitive match the whole word betwween \bword\b

This has been validated against a tsconfig.json file that i'm using and nothing else. It should work fine though. You can use this to replace comments with vscode find and replace, but using the regex in the search field, and '$2' without quotes in the replace field.

Regex expression for comparing decimal numbers with the usual comparison operators such as (greater than), >= (greater than or equal to), != (not equal to), == (equal to), ... The regex also allows filtering of data from e.g. a database, whereby the first value is not needed, e.g. [FIELD] < 100

Simple link mardown detection with a title text

Match links (emails included) in string Replace it with HTML links

Matches a guid string that can optionally include dashes.

this regex can detect any real number whether it is signed or unsigned.plus it can detect real number both with and without floating point aka '.'.the numbers should be decimal number

it can detect complex number of both cartesian and Euler form.the real number in the real and imaginary part can be signed or unsigned.also it may or may not have floating Point.no problem. But,in Euler from the imaginary part should be written between brackets.here are some example:- +5.6+7i,-.004...

^(((\d{3}[1-9]|\d{2}[1-9]\d|\d[1-9]\d{2}|[1-9]\d{3})(\/)(((0[13578]|1[02])(\/)(0[1-9]|[12]\d|3[01]))|((0[469]|11)(\/)(0[1-9]|[12]\d|30))|(02(\/)(0[1-9]|[1]\d|2[0-8]))))|(((\d{2})(0[48]|2468|13579)|((0[48]|2468|3579)00))(\/)02(\/)29))$ Match year/month/day, date format. E.g: 2021/08/25 [match] 2021/...

This is a regex to use on JavaScript code that is missing semicolons