#UUID
You can generate UUIDs/GUIDs in Oracle AI Database with

SYS_GUID since "forever", sequential based on host & process
UUID since 23.7, random

But should you store these as RAW(16) or CHAR(32)?

@oyvindisene.bsky.social finds RAW is faster when querying a 100M row table
UUIDs in Oracle Database
UUIDs are useful, especially when you expose data in REST APIs, but there are cases where you may want to stick to the good old sequence-based primary key. UUIDs in Oracle Database #JoelKallmanDay…
buff.ly
November 3, 2025 at 12:01 PM Everybody can reply
1 likes
give every bill a 128 bit uuid to really separate the casuals from the sickos
October 27, 2025 at 4:10 PM Everybody can reply
2 likes
A short summary of the differences between UUIDv4 and #UUIDv7 and an idea how it could be implemented in #Oracle #database. A UUID datatype would be nice 😉.

@oracleace.bsky.social

medium.com/@jasminfluri...
October 27, 2025 at 6:44 AM Everybody can reply
1 reposts 6 likes
talking of interesting papers, just stumbled on this one on buyers and sellers in the Chinese erotic fiction market, where both sides are largely women between 15 and 25.

ora.ox.ac.uk/objects/uuid...
ora.ox.ac.uk
October 24, 2025 at 5:30 PM Everybody can reply
3 reposts 21 likes 8 saves
🎙️I've gotten a bit behind in my posting, but on Friday morning I spoke to @georginagodwin.bsky.social on Monocle Radio about the new tariffs that the US and EU have placed on Russia's major oil producers, & what impact this might have on war in Ukraine (starts at 3:15)
monocle.com/player/?uuid...
Monocle radio - listen now
monocle.com
October 26, 2025 at 8:48 PM Everybody can reply
1 reposts 3 likes 1 saves
ホスト名UUID!?
October 24, 2025 at 11:11 AM Everybody can reply
1 likes
go.dev/issue/23789

UUID is a standard with 8 different versions for generation and a dozen ways to represent the resulting number. Then there’s ULIDs and others that all solve the same problem in a different way. IMHO, UUIDs are overrated.
proposal: add uuid generator to stdlib · Issue #23789 · golang/go
Currently we generate uuid/guid with external packages or original implementations using crypto/rand etc... And in some cases you use other languages' library... As I argued on golang-nuts, I propo...
github.com
October 25, 2025 at 8:30 AM Everybody can reply
1 likes
Is this just not possible in atproto? surely it's all log based? so you can just allow another write to the same post uuid with a higher logical timestamp and let the appviews deal with it
October 23, 2025 at 5:20 AM Everybody can reply
1 quotes 2 likes
Félicitations à Mohamed, développeur chez WanadevDigital, pour sa contribution à l’écosystème @symfony.com : la classe MockUuidFactory, intégrée à Symfony 7.4, rend les tests unitaires plus fiables et reproductibles 🔄

👉 symfony.com/blog/new-in-symfony-7-4-uid-improvements#uuid-test-factory
New in Symfony 7.4: Uid Improvements (Symfony Blog)
Symfony 7.4 improves UUIDs by generating UUID v7 by default, adding microsecond precision, and making them easier to use in tests.
symfony.com
October 22, 2025 at 8:03 AM Everybody can reply
1 likes
2008 alun jälkeen uudisojitettujen soiden kartoitustilannepäivitys.

Kohteita on nyt noin 3800 hehtaaria ja määrä 1650 kpl. Keskimääräinen ojitusala on 2,3 hehtaaria.

2014 PEFC Finland "kielsi" soiden uudisojitukset, silti 75% sertifioituja. kartta.paikkatietoikkuna.fi?lang=fi&uuid...
October 17, 2025 at 2:01 PM Everybody can reply
1 reposts 11 likes
added new splash image loading during the early phase and way to search for filesystems by partition uuid :D
October 13, 2025 at 11:28 PM Everybody can reply
7 likes 1 saves
🌡️🔆Folgen der Klimakrise, Beispiel Gletscher:

- Rund 3 Prozent des Eisvolumens in der Schweiz gingen dieses Jahr verloren.

- Seit 2015 verloren die Gletscher gar ein Viertel ihres Volumens.

- Mehr als 1000 kleinere Gletscher sind bereits verschwunden.

Weiterlesen: scnat.ch/de/uuid/i/9d...
Und die Schweizer Gletscher schmelzen weiter
Die Gletscherschmelze in der Schweiz war 2025 einmal mehr enorm. Ein schneearmer Winter kombiniert mit Hitzewellen im Juni und August führte zu einem Verlust von drei Prozent des Gletschervolumens. Da...
scnat.ch
October 3, 2025 at 6:06 AM Everybody can reply
2 reposts 2 likes
errybody ready to be issued a new uuid?
An internal SSA risk assessment discovered that there was a 35-65% chance of a data breach with a “catastrophic adverse effect” occurring with DOGE's vulnerable cloud environment.

Illustration Credit: Egan Jimenez
October 1, 2025 at 6:45 PM Everybody can reply
1 reposts 6 likes
[1/2] 📢 GLAMOS @scnat.ch press release out today: Swiss glaciers lost another 3% of their volume in 2025, the 4th-largest decline ever measured. In just 10 years, they’ve lost a quarter of their ice mass. Over 1k small glaciers have already vanished.

🔗 to press release: scnat.ch/en/uuid/i/9d...
October 1, 2025 at 7:26 AM Everybody can reply
25 reposts 2 quotes 30 likes 2 saves
most people don't understand that a PRIMARY KEY declaration of a non integer type *is* nullable, that's the problem. tons of DBs declare a string UUID primary key via a TEXT column, and unless you specifically look at the docs for SQLite, you wouldn't know you're getting a nullable PK
September 23, 2025 at 6:01 PM Everybody can reply
2 reposts 1 quotes 23 likes
Happy to see @victoriagierok.bsky.social argue ‘ “The state made war and war made the state” does not describe very aptly what happened during pre-industrial Europe’s largest wars’ in a recent paper on wealth destruction in urban Germany during the Thirty Years' War.

ora.ox.ac.uk/objects/uuid...
September 22, 2025 at 1:14 PM Everybody can reply
5 reposts 1 quotes 22 likes 8 saves
What's a UUID, and what do you use that for?

www.bitecode.dev/p/whats-a-uu...

Since UUID 7 is landing in Python and PostGres, and given there is a little debate about that right now, let's open up the fun to more people.
What's a UUID, and what do you use that for?
What do you mean, not that ID, officer?
www.bitecode.dev
September 22, 2025 at 4:31 PM Everybody can reply
1 reposts 3 likes
I spoke with Monocle Radio today about the LDP leadership race (my segment starts around the 33 minute mark) monocle.com/player/?uuid...
Monocle radio - listen now
monocle.com
September 17, 2025 at 2:19 PM Everybody can reply
2 likes
Look. It's really simple. To watch you just need to submit a ticket in Jira with the ID of the episode you want (available in a docx file in the knowledge base) and the UUID of the display you want it on, as well as your authorization code and optional payment details for expedited ticket handling.
The new Oracle HBO MAX app will require an entire IT team to help you search for Game of Thrones
September 16, 2025 at 11:09 PM Everybody can reply
6 reposts 25 likes
To retrieve the display UUID, navigate to System Tools -> Asset Inventory -> Displays, select the desired display, and click Export Identifier. Copy the 36-character display_uuid from the generated XML report. Ensure your Oracle Identity session token is active before export.
September 16, 2025 at 11:19 PM Everybody can reply
2 reposts 6 likes
acp.el gets a traffic buffer to help with development

github.com/xenodium/acp...

#emacs #claude #anthropic #ai #google #gemini
September 14, 2025 at 10:31 AM Everybody can reply
1 reposts 5 likes
What's New in Python 3.14:

* Support UUID versions 6, 7, & 8 via uuid.uuid6(), uuid.uuid7(), & uuid.uuid8()

* uuid.NIL and uuid.MAX represent Nil and Max UUID formats

* Generate multiple UUIDs at once via python -m uuid --count

docs.python.org/3.14/whatsne...
#Python #Python314 #UUID #RFC9652
What’s new in Python 3.14
Editor, Hugo van Kemenade,. This article explains the new features in Python 3.14, compared to 3.13. For full details, see the changelog. Summary – release highlights: Python 3.14 will be the lates...
docs.python.org
September 11, 2025 at 6:06 PM Everybody can reply
7 reposts 2 quotes 23 likes
I'm excited to see UUID V7 being supported more universally.

For databases, UUID 7 combines the flexibility and security of UUID 4 with time based ordering making it a great choice for IDs
What's New in Python 3.14:

* Support UUID versions 6, 7, & 8 via uuid.uuid6(), uuid.uuid7(), & uuid.uuid8()

* uuid.NIL and uuid.MAX represent Nil and Max UUID formats

* Generate multiple UUIDs at once via python -m uuid --count

docs.python.org/3.14/whatsne...
#Python #Python314 #UUID #RFC9652
What’s new in Python 3.14
Editor, Hugo van Kemenade,. This article explains the new features in Python 3.14, compared to 3.13. For full details, see the changelog. Summary – release highlights: Python 3.14 will be the lates...
docs.python.org
September 11, 2025 at 6:24 PM Everybody can reply
2 reposts 7 likes
🧰 Keep your dev tools one click away!
CodeSwissKnife Bar ⚡ sits in your macOS menu bar with:
🆔 UUID generator
📦 Base64 encoder/decoder
🧾 JSON formatter
📆 Timestamp converter
Lightweight. Offline. Essential.
🔗 apps.apple.com/us/app/codes...
#indiedev #macOS #DeveloperTools
September 7, 2025 at 10:30 AM Everybody can reply
2 likes