This will force a cidr block in the 10.x.0.0 range. Very useful if you restrict your cidr block to 10.x.0.0 in cloudformation (AWS).

Find text between double square brackets in php

Match patterns of form "{% sentence_prefix %} (is|are) (a|the) {% description_of_prefix %}". Should almost always match part of the first sentence of a Wikipedia article.

Will match anything after p

(location=)(.*)(%2C%20TX) 'https://www.airbnb.com/rooms/18520444?location=Cleveland%2C%20TX'

This PHP regex will match any string that contains Indic character combinations known to crash many iOS applications as of 11.2.5 and certain macOS combinations as of 10.13.3. The crash occurs in CoreText. Notes This regex will only work if you use the x and u modifiers. Example: "{regex-goes-he...

This PHP regex will match any string that contains Indic character combinations known to crash many iOS applications as of 11.2.5 and certain macOS combinations as of 10.13.3. The crash occurs in CoreText. Notes This regex will only work if you use the x and u modifiers. Example: "/regex-goes-he...

Match an email address

This regex is helpful to remove all tags

For a test PHP for my school

For a test PHP for my school