Template:Did you know/Preparation area 4

Did you know?
Did you know?
Introduction and rules
Introduction	WP:DYK
General discussion	WT:DYK
Guidelines	WP:DYKCRIT
Reviewer instructions	WP:DYKRI
Nominations
Nominate an article	WP:DYKCNN
Awaiting approval	WP:DYKN
Approved	WP:DYKNA
April 1 hooks	WP:DYKAPRIL
Holding area	WP:SOHA
Preparation
Preps and queues	T:DYK/Q
Prepper instructions	WP:DYKPBI
Admin instructions	WP:DYKAI
Main Page errors	WP:ERRORS
History
Statistics	WP:DYKSTATS
Archived sets	WP:DYKA
Just for fun
Monthly wraps	WP:DYKW
Awards	WP:DYKAWARDS
Userboxes	WP:DYKUBX
Hall of Fame	WP:DYK/HoF
List of users ...
... by nominations	WP:DYKNC
... by promotions	WP:DYKPC
Administrative
Scripts and bots	WP:DYKSB
On the Main Page	T:DYK
Main Page errors	WP:ERRORS
To ping the DYK admins	{{DYK admins}}
	v; t; e;

DYK queue status

There are currently 3 filled queues. Admins, please consider promoting a prep to queue if you have the time!

Earliest time for next DYK update: 00:00, 22 December 2024 (UTC)

Current time: 12:02, 21 December 2024 (UTC)

Update frequency: once every 24 hours

Last updated: 12 hours ago(

)

Hooks

Kwan Man-ching

... that Kwan Man-ching (pictured), who directed more than fifty films in forty years, entered the industry hoping to meet his celebrity crush?
... that the style of Hermann Weyl's Gruppentheorie und Quantenmechanik has been likened to "a smiling figure on horseback, cutting a clean way through ... with a swift bright sword"?
... that international adult figure skating champion Naz Arıcı learned to skate at the age of 29?
... that in 1967 two mathematicians published PhD dissertations independently disproving the same thirteen-year-old conjecture?
... that John Mascarenhas served as the chairman of his country's legislature and the president of their Olympic committee at the same time?
... that Kevin Roose wrote a viral article about artificial intelligence rhetoric after an AI bot attempted to convince him to leave his wife?
... that Karl Thielscher began refereeing American football games less than a month after retiring from playing the sport professionally?
... that between February and August 1918 the Petergofsky District mobilized more than 20 combat units for the Red Army?
... that a South Korean actor sold his belongings and went $7 million into debt to keep his amusement park running?

Hook lengths

See how this template appears on both today's Main Page

... and tomorrow's Main Page

To reset the contents of this page for the next update, copy the empty page from Template:Did you know/Clear.

Credits

This space is to credit the creators/nominators of the items in this template that in fact appear on the Main Page. If you replace or remove an item before it appears on the Main Page, please revert the promotion of the hook so its template appears again at Template talk:Did you know and add a note to the nomination's template explaining why you removed it.

Kwan Man-ching – Crisco 1492 (give) (tag) – View nom subpage
Gruppentheorie und Quantenmechanik – XOR'easter (give) (tag) – View nom subpage
Naz Arıcı – CeeGee (give) (tag) – View nom subpage
Common fixed point problem – WillisBlackburn (give) (tag) – View nom subpage
Nom credit: Jlwoodwa (give)
John Mascarenhas – BeanieFan11 (give) (tag) – View nom subpage
Artificial intelligence rhetoric – Skvader (give) (tag) – View nom subpage
Nom credit: Paul2520 (give)
Karl Thielscher – BeanieFan11 (give) (tag) – View nom subpage
Petergofsky District – Soman (give) (tag) – View nom subpage
Doori Land – Seefooddiet (give) (tag) – View nom subpage

Credit templates

You can also give out credits using the following templates:

Article talk page: ({{DYK talk}}) {{DYK talk|21 December|2024|entry= ... that ...?|nompage=Template:Did you know nominations/Article name}} (check if small style templates in use, if so add |small=yes parm)
Article creator/expander's talk page: ({{UpdatedDYK}}) {{subst:UpdatedDYK|21 December|2024|Article name}}--~~~~
Nominator's talk page: ({{UpdatedDYKNom}}) {{subst:UpdatedDYKNom|21 December|2024|Article name}}--~~~~

Images

Don't forget to add an {{mprotected}} notice to the image description page (or {{C-uploaded}} plus a copy of the author attribution and the licence tag if you have uploaded a temporary copy from Commons).
Alternatively, consider crediting the image file page even if the file is from Commons: {{DYKfile|21 December|2024}}

Manually posting the new update (if the bot is down)

Note: This is the manual method. When using DYKUpdateBot, the bot should automate all of the following except steps 1, 7, and 11.

Make sure the image/media for the hooks to be loaded is on English Wikipedia or protected on Commons. If the image/file is on Commons and not protected, upload it to En and tag it with {{c-uploaded}}. You do not need to protect the picture; this is done automatically because of the cascading protection of the Main Page. Alternatively, if you are an admin at Commons you can protect the picture/file at Commons instead of uploading to En.
Update T:DYK from the current queue.
Purge the cache of the Main Page to make sure the new entries appear.
Reset the DYK time.
Increment the next queue pointer.
Copy the previous set of hooks (not the new set just promoted to the front page) to the archive. Be sure to copy the final revision of the set (it should be the last diff on the T:DYK page before your update), and place the timestamp of the DYK update you just made above it. Please include the picture/file.
Check if the previous picture/file was temporarily uploaded from Commons for display on the Main Page, and delete it from En if so.
On the local description page of the picture/file for the previous set of hooks, add {{DYKfile|21 December|2024|type=image}} (occasionally replacing image with video where appropriate). Note that, like the archives, this will create a one-day misalignment between the date on the file page and the date it actually appeared in DYK.
If you have time, please do the credits for the hooks just promoted (see "Credits" section above).
Clear the queue you just promoted hooks from with {{User:DYKUpdateBot/REMOVE THIS LINE}}.
If you have time, check if there are any full preparation areas. Check the hooks for errors, and promote them to the next empty numbered queue if they're good. Clear the prep you took hooks from to look like this. Tag the numbered queue with {{DYKbotdo|~~~}} once the queue is loaded and ready.