Generator UUID
UUID (GUID) versi 4 acak.
Babagan Generator UUID
UUID (GUID) versi 4 acak.
Bagean saka seksi “Keamanan & enkoding” SmartCalcy. Lumaku ing browser panjenengan tanpa akun, nganggo mata uang lan satuan panjenengan dhewe (ganti ing sisih ndhuwur kaca), lan menehi perkiraan mung kanggo informasi, mula priksa pandhuan resmi sadurunge ngandelake asile.
Carane nganggo Generator UUID
Apa sing dietung lan kapan nganggo
Nggawe UUID versi 4 acak kanthi akeh, kanthi pilihan huruf gedhe/cilik lan kurung kurawal.
Carane nganggo, langkah demi langkah
- Pilih pira sing arep digawe.
- Pilih formate.
- Salin daftare.
Tegese saben input
- Pira – Diwiwiti at 5.
- Huruf gedhe – Enter your dhewe figure.
- Tanpa tandha hubung – Enter your dhewe figure.
Carane maca asile
- 5 uuids – The headline answer. In the default example it reads 7746c7a8-885f-48f4-a834-02aa067a9c21.
Rumus
A v4 UUID has 122 random bits in the form 8-4-4-4-12 hex digits, with fixed version and variant bits.
Conto petungan
With the starting entries (How many: 5), the calculator shows 5 uuids of 7746c7a8-885f-48f4-a834-02aa067a9c21.
Asumsi lan watesan
- Generated on your device.
- The chance a collision yaiku practically zero.
Kesalahan umum
- Using UUIDs as secrets.
- Storing them as text in a large database when a binary type is available.
Pitakonan sing kerep ditakokake
Apa UUID iku unik?
Kanggo kabutuhan praktis, iya.
Piranti sing gegandhengan
5 UUID
992f3709-4f9a-46d2-905a-669c6f9d1960
Kabeh UUID
992f3709-4f9a-46d2-905a-669c6f9d1960
a19915bf-b8f8-4c95-8661-dcff9915a95f
12d8264d-aecb-4a93-8025-3d5bf159c5c3
e475d595-37d7-4802-b4db-1c71a4197a9b
632f97d2-3234-411c-a287-dcb1dfc2a4be