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Lua 5.5.0 Released

https://lua.org/versions.html#5.5
15•km•2h ago

Comments

gsck•46m ago
Cannot wait for another version of Lua to sit unused basically everywhere.

Truly is a shame, everything seems to have settled on 5.1 for the most part without ever being updated, or any intention of it being updated. Some really nice features post 5.1

I understand each version of Lua introduces breaking changes in the language, which isn't great as the language becomes fragmented (Or not really, once again 5.1 is pretty ubiquitous)

ronsor•32m ago
The real reason everyone settled on Lua 5.1 is because that's the version LuaJIT is compatible with, and most people are unwilling to give up the performance gains.
cturtle•40m ago
One of the new features I found interesting, declarations for global variables, is buried in the reference manual. Here's a link to the section that discusses it: https://www.lua.org/manual/5.5/manual.html#2.2

Scientists Engineer Synthetic Metabolism That Eats CO2 Waste

https://scienceblog.com/scientists-engineer-synthetic-metabolism-that-eats-co2-waste/
1•westurner•42s ago•0 comments

Driving Home for Christmas singer Chris Rea dies aged 74

https://www.bbc.com/news/articles/c8r3ne23e4go
1•croes•1m ago•0 comments

End of Year Pay Report 2025 – Levels.fyi

https://levels.fyi/2025/
1•zuhayeer•3m ago•0 comments

Book: Latency

https://www.manning.com/books/latency
1•cyndunlop•3m ago•0 comments

Be There

https://kupajo.com/be-there/
1•kolyder•4m ago•0 comments

MacSync Stealer Evolves: From ClickFix to Code-Signed Swift Malware

https://www.jamf.com/blog/macsync-stealer-evolution-code-signed-swift-malware-analysis/
1•speckx•5m ago•0 comments

Scarcity is the default: why cloud wins

https://matteofrigo.wordpress.com/2025/12/22/scarcity-is-the-default/
1•Trickery5837•9m ago•0 comments

Why are California's Indian truck drivers disappearing during the holiday rush?

https://www.latimes.com/business/story/2025-12-01/why-are-californias-indian-truck-drivers-disapp...
2•PaulHoule•9m ago•0 comments

Russian General Killed by Car Bomb

https://www.bbc.com/news/articles/c8jwn9wznx1o
3•qmr•11m ago•0 comments

The Lost Lessons of "Black Hawk Down"

https://warontherocks.com/2013/10/the-lost-lessons-of-black-hawk-down/
1•storm_kid•15m ago•0 comments

NIST was 5 μs off UTC after last week's power cut

https://www.jeffgeerling.com/blog/2025/nist-was-5-μs-utc-after-last-weeks-power-cut
3•jtokoph•15m ago•2 comments

Native encrypted ZFS on root (zfsbootmenu) with voidlinux

https://it-notes.dragas.net/2025/12/22/void-linux-zfs-hibernation-guide/
1•gigatexal•16m ago•0 comments

Data Agents L0-L5: Understanding the New Autonomy Hierarchy That's Reshaping AI

https://techlife.blog/posts/data-agents/
2•tsenturk•17m ago•0 comments

Central Park Covered in Snow

https://www.westsiderag.com/2025/12/15/central-park-covered-in-snow-see-photos
2•toomuchtodo•18m ago•0 comments

When BAD OKRs happen to good people

https://outofowls.com/blog/when-bad-okrs-happen-to-good-people
1•mooreds•19m ago•0 comments

Jimmy Lai Is a Martyr for Freedom

https://reason.com/2025/12/19/jimmy-lai-is-a-martyr-for-freedom/
4•mooreds•20m ago•0 comments

Mystery as YouTube creator's finance livestream appears on White House website

https://apnews.com/article/white-house-website-youtube-livestream-88d79b896ca6e5ecea33f3bf3e5c9278
4•randycupertino•21m ago•0 comments

The SpaceX Explosion That Put Flights in Danger

https://www.wsj.com/business/airlines/the-spacex-explosion-that-put-flights-in-danger-016a79c0
1•bookofjoe•21m ago•1 comments

The Doomsday Glacier Is Getting Closer and Closer to Irreversible Collapse

https://www.wired.com/story/the-doomsday-glacier-is-getting-closer-and-closer-to-irreversible-col...
1•mooreds•22m ago•0 comments

Show HN: Utter – System-wide dictation on macOS with AI prompts (free / BYOK)

https://utter.to
1•helro•23m ago•0 comments

I'm learning about perlguts today

https://wp.c9h.org/cj/?p=2099
1•speckx•24m ago•0 comments

Chris Rea died – Driving home for Christmas

https://en.wikipedia.org/wiki/Chris_Rea
3•hilti•24m ago•2 comments

Can

1•tjpitman•25m ago•1 comments

Spotify reportedly investigating Anna's Archive's scraping of their library

https://www.billboard.com/business/streaming/spotify-music-library-leak-1236143970/
5•ikamm•26m ago•1 comments

Qubes OS 4.3.0 has been released

https://www.qubes-os.org/news/2025/12/21/qubes-os-4-3-0-has-been-released/
3•amirmasoudabdol•27m ago•0 comments

New Trump envoy says he will serve to make Greenland part of US

https://www.bbc.com/news/articles/ckgmd132ge4o
8•breve•27m ago•0 comments

The internet just made a 300TB copy of Spotify

https://www.androidauthority.com/spotify-annas-archive-3627023/
2•robtherobber•27m ago•0 comments

Show HN: TLDR.Market – A quick snapshot of global markets

https://tldr.market/
4•firedexplorer•28m ago•1 comments

The atomic time scale at NIST Boulder has failed

https://journa.host/@w7voa/115754351058263109
2•birdculture•30m ago•0 comments

The Infinite Software Crisis [video]

https://www.youtube.com/watch?v=eIoohUmYpGI
1•indigodaddy•32m ago•0 comments