Tags » networking
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TIL: How to check the quality of a network connection
Using an
NWPathMonitor
and inspecting the value ofNWPath.status
,NWPath.isExpensive
andNWPath.isConstrained
can tell you what sort of connection you’re running on. -
TIL: How to do offline geo-lookups of IP addresses
MaxMind offer databases you can do to look up IP addresses without sending the address off to a remote service.