Top "Uniqueidentifier" questions

With reference to a given (possibly implicit) set of objects, a unique identifier is any identifier which is guaranteed to be unique among all identifiers used for those objects and for a specific purpose.

APDU command to get smart card uid

i am looking for APDU to find UID of contact less ISO 14443 smart card and how to use it to …

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Is there really any way to uniquely identify any computer at all

I know there are a number of similar questions in stackoverflow such as the followings: What's a good way to …

c# windows uniqueidentifier
Generating unique, hard-to-guess "coupon" codes

My Rails app needs to generate electronic coupons for users. Each coupon given should have a unique coupon code that …

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Can I change the UID of NFC tags

In my Android application am using NFC Type 1 tags. From the NFC tag I am reading card data and I …

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How do I identify a blank uniqueidentifier in SQL Server 2005?

I'm getting a uniqueidentifier into a Stored Procedure that looks like this 00000000-0000-0000-0000-000000000000. This seems like a …

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How to generate a human friendly unique ID in Python?

How do I generate a unique ID value that can be easily passed on via phone or email, that can …

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Get hardware serial number of Android device

I need to get the hardware serial code of Android device where my app is installed. This hardware serial number …

android settings uniqueidentifier serial-number
How to detect the original MAC address after it has been spoofed?

We are using the following code for retrieving active MAC address of a windows pc. private static string macId() { return …

c# windows networking uniqueidentifier spoofing
Get Static NFC Tag Id with HCE mode

I'm new in NFC thing, so I tested several phones with calling getTagId() method in HCE mode, and this is …

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