Find the GPS coordinates in a Google Maps' URL ex. : https://www.google.fr/maps/place/Nancy/@48.6880809,6.173437,14z/data=!3m1!4b1!4m2!3m1!1s0x4794986e17a692cd:0x4ed671b10d82498d Get these : lat : 48.6880809...

Parses countries list from https://countrycode.org/

checks the email string for valid

Pattern that matches all expression that not include a subexpression. The subexpression could be replaced by a string.

Sva slova Latinice od 4-20 karaktera

Format: +3816...

Find and replace string which contains hypens "-"

Matches unfilled placeholders and (nested) placeholder blocks