Top "Uuid" questions

Fixed identifier for a machine (uuid.getnode)

I'm trying to find something I can use as a unique string/number for my script that is fixed in …

python hardware uuid identifier mac-address

What is the efficient way to store UUID generated in Java to Oracle DB? Will removing or not removing hyphen in the UUID be any use?

What is the efficient way to store UUID generated in Java to Oracle DB? Will removing or not removing hyphen …

oracle store uuid hyphen

When using UUIDs, should I also use AUTO_INCREMENT?

We're building a new web app that will have an offline iPad/Android app version on a number of local …

mysql sql sqlite auto-increment uuid

Programmatically retrieve an OS X disk partition UUID

I have a path to a partition. How can I retrieve UUID of that partition programatically without using terminal commands? …

macos uuid volume diskarbitration

Rails + Postgres migration - why am I receiving the error "PG::UndefinedFunction: ERROR: function gen_random_uuid() does not exist"?

One of my Rails migrations uses a uuid as the primary key. The Postgres extension gen_random_uuid() should solve …

ruby-on-rails postgresql uuid rails-migrations

iOS UUID deprecated corebluetooth

I am modifying an app that discovers a device via Bluetooth BLE in order to plot the values into a …

ios uuid core-bluetooth deprecation-warning