results all street-adresses from http://maps.googleapis.com/maps/api/geocode/xml?sensor=false&address=

The expression is intended for finding one or more embedded Base64 Data URI in an HTML document. It will not find matches for any HTML surrounding the encoded Data URI match ( tag or src attributes), just the encoded data and MIME header, all that's needed to decode. The MIME type is for images in this expression, but changing it to any other is as simple as replacing image in data:image, as well as adding or replacing any sub-types in the list immediately following that: [bmp,gif,ico,jpg,png,svg,webp,x\-icon,svg+xml] /$&\r\r/ used in the List function will format matches into a list

match html and xml brackets () and all their content. It doesn’t match inner text. Useful to remove markup tags from a xml or html string, leaving only the text.

validates an xml URL. Allows ips and domain names

Allows for easy removal of metadata in WP export file

This version of the regex is less permissive than the w3c documentation.. It matches only the common attribute syntax.

This regex is based on the specifications in the w3c documentation. The rules are* very permissive, and some* of this characters actually lead to errors in browsers.

Selects Xml version and Encoding and whitespaces

ContentPlace Xml Tag

This RegEx checks if a text is valid for a SEPA-XML-File. It should be helpfull if you want to implement payment information to your site and don´t wont to get into trouble with char conversion that is done by your bank.

Exist a problem with simple regex in JS Solution from: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9781449327453/ch09s10.html

the tag must be a minumum of 3 characters long so we don't catch any BR, HR, etc.

img html tag to xml Make sure it is an img tag before proceed

All my marbles are gone.