Top "Unique-id" questions

Anything related to the generation and management of unique identifiers, i.e. pieces of information (such as strings, numbers, etc.

How can I generate a unique ID in Python?

I need to generate a unique ID based on a random value.

python random unique-id
JavaScript Object Id

Do JavaScript objects/variables have some sort of unique identifier? Like Ruby has object_id. I don't mean the DOM …

javascript unique-id
How to get One Signal unique user id in Mobile?

I am developing a restaurant app. I am using One Signal in my app to send notifications. Here while I …

android ios notifications onesignal unique-id
Get Computer Unique ID from PHP

I've created an application using PHP and I'm going to sell it to my local market. I will personally be …

php unique-id cpuid hardware-id
Why does PHPs uniqid function return only 13 digits and not 14?

uniqid() function returns a 13 digits long hexadecimal number. According to the spec in php.net site, the function uses microtime …

php unique-id
Error "Found 3 elements with non-unique id #input"

I'm using Polymer with Chrome 63.0.3239.108 (updated this morning) and I got some new errors while launching my webapp: [DOM] Found 3 …

html google-chrome polymer-1.0 unique-id
C# asp.net Why is there a difference between ClientID and UniqueID?

I know ClientID is used for javascript and UniqueId for server side and that ClientID uses an underscore (_) and UniqueId …

asp.net clientid unique-id
Get List Item by Guid without List in SharePoint

Could anybody help me to get List Item by unique Id in SharePoint without using List? I know the List …

sharepoint listitem unique-id
SQL (Java, h2): What's the best way to retrieve the unique ID of the single item I just inserted into my database?

My current method is this: SELECT TOP 1 ID FROM DATAENTRY ORDER BY ID DESC This assumes the latest inserted item …

java sql jdbc h2 unique-id
How can I generate an unique id in Symfony 4?

I want to create a unique id, so in my Controller.php, I write this: use Symfony\Component\Validator\Constraints\…

symfony uuid unique-id