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Questions - uuid

Uniqueness of UUID substring

We track an internal entity with java.util generated UUID. New requirement is to pass this object to a third party who requires a unique identifier with a max character limit of 11. In lieu of generat...
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Jimmy3Sticks

substring

unique

uuid

Votes: 0

Answers: 1

Latest Answer

This is an instance of the Birthday Problem. One formulation of B.P.: Given a choice of n values sampled randomly with replacement, how many values can we sample before the same value will be seen at ...
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Noah

Get key of type UUID and compare to string value

I have a HashMap of type UUID and token. The UUID is the key. I want to get the keys as a String and compare it to another String. Here my Hashmap : private final Map<UUID,Token> token = new Has...
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Okabe

java

string

hashmap

uuid

Votes: 0

Answers: 1

Latest Answer

If I Understand, in a given UUID as a key, you want from it's String value get it's Token Value? So for example: public boolean isContains(String uuidAsString, Map<UUID, Token> tokenMap) { U...
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Shay Zambrovski

Is it possible to shorten firebase auth UIDs?

I've started designing a referral system and wanted to use firebase auth UIDs as the referral code for each user, however they're longer than I'd like and also not guaranteed to stay small. I've looke...
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Emma Alecrim

firebase

firebase-authentication

uuid

Votes: 0

Answers: 2

Latest Answer

There is no way for you to control the UIDs that Firebase Authentication generates in its various providers. If you want to use a shorter/friendlier scheme for identifying your users, some options are...
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Frank van Puffelen

Adding uuid to Vuetify datatable crud results in new items ending up with duplicate uuid

I have been using Vuetify CRUD example from https://vuetifyjs.com/en/components/data-tables/#crud-actions. I want to add a a unique id for each record. I have taken their original code pen and copied ...
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joomkit

vuetify.js

uuid

vuetify-datatable

Votes: 0

Answers: 1

Latest Answer

When start the page, uuid is assigned to "editedItem" and "defaultItem" and is not calling again. save () { if (this.editedIndex > -1) { Object.assign(this.des...
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k22pr

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