Why are UUID / GUID’s in the format they are?

Globally Unique Identifiers (GUID) are a grouped string with a specific format which I assume has a security reason.

Error while trying to accessing S3 repository elastic search

I am able to create s3 repository and verified it successfully but facing issue while trying to access the repository.

How deterministic are SessionIDs from SHA’d GUIDs?

Assume I’m using the following code to generate pseudo-random sessionID’s:

Is it okay if we use an arbitrary string as UUID?

I found the tutorial of client (android) and server (pc) bluetooth tutorial from here.

Is it okay if we use an arbitrary string as UUID?

I found the tutorial of client (android) and server (pc) bluetooth tutorial from here.

Is it okay if we use an arbitrary string as UUID?

I found the tutorial of client (android) and server (pc) bluetooth tutorial from here.

Is it okay if we use an arbitrary string as UUID?

I found the tutorial of client (android) and server (pc) bluetooth tutorial from here.

Is it okay if we use an arbitrary string as UUID?

I found the tutorial of client (android) and server (pc) bluetooth tutorial from here.

Why use a special “Name” class (instead of just a string) for representing object names in C++?

Suppose we have an Instance class in a C++ program, which has a GUID/UUID, name, parents, children, and other properties which can be saved to or loaded from an XML file.