Another lame bot asking to be banned. 80.202.228.62 searches your web sites and sends the web master a mail telling the web master what URLs are broken.
Lame and banned immediately from all my sites using IPSec, because the bot uses the referer field as an advertisement.
In 2017, with the release of Delphi 10.2 Tokyo, Embarcadero introduced a specialized implementation of the Observer pattern into the System.Classes unit. While it has been in the wild for 9 years, it remains a "hidden" architecture for many, primarily because it serves as the invisible engine behind LiveBindings. Other than live bindings, you can also use the Observer pattern as a way to update component settings to the Windows registry, an .ini file, or persist it elsewhere.
System.Classes