nods

[GitHub @github]

We are investigating unauthorized access to GitHub’s internal repositories. While we currently have no evidence of impact to customer information stored outside of GitHub’s internal repositories (such as our customers’ enterprises, organizations, and repositories), we are closely monitoring our infrastructure for follow-on activity.

[Kyronis @kyronis_talks]

Chinese researchers have developed the best shortest-path algorithm in 41 years.

Dijkstra’s Algorithm has been the undefeated king of the shortest path for over 40 years.

Whether you’re using Google Maps, booking a flight, or routing internet packets, Dijkstra is the engine running in the background.

Since 1984, textbooks have taught that its efficiency was hit by a “sorting barrier.”

To find the shortest path, you have to sort the points by distance. And sorting has a mathematical floor you can’t cross.

Until now.

A research team from Tsinghua University just published a paper that shatters the 41-year-old record.

They proved that Dijkstra is not optimal.

By combining the logic of the Bellman-Ford algorithm with a revolutionary “recursive partial ordering” method, they figured out how to find the path without fully sorting the nodes.

The results are a massive shift in theoretical computer science:

- the first deterministic improvement to the Single-Source Shortest Path (SSSP) problem since 1984
- a new time complexity of O(m log^(2/3) n), officially beating the long-standing O(m + n log n) limit
- on massive sparse graphs (like the web or global logistics), this means finding the best route significantly faster than previously thought possible

For four decades, the greatest minds in algorithms believed this limit was absolute.

Last year, even the legendary Robert Tarjan won an award proving Dijkstra was “optimally efficient” at sorting distances.

Tsinghua’s answer? Stop sorting.

The world’s most settled problem is suddenly wide open again.

If we can break a 40-year-old law in basic graph theory, what other “impossible” speed limits are waiting to be crushed?

[sid @immasiddx]

"Please meet our new CEO"

The new CEO:

[Arlan @arlanr]

LMAOOO we are going viral

[nods @nodslee]

ChatGPT 한테 영상 넣고 썸네일과 제목, 자막 스타일 추천해서 이미지로 만들어달라고 하면 이렇게 만들어줘요

배포하는 SNS 채널들도 넣으면 더 디테일해집니다

유료 서비스 따로 쓰시지마시고 ChatGPT로 이미지 3개 정도 만들어달라고하고 골라보세요

[nods @nodslee]

our designer @hykim_design made our landing page so pretty

https://t.co/utkvx0dPmQ

[relly @rellyteamai]

1 Meeting ➔ 5 People prompting AI ➔ 5 Different Outputs ➔ ANOTHER Meeting to fix it. 🤡

Stop the madness. Relly drafts your meeting output LIVE on screen so everyone is 100% aligned before you stand up.

Follow for a smarter workflow! 👇 Link in bio. #WorkHacks #AI

[relly @rellyteamai]

"I have 50 humans and 150 agents."

a customer Bruno Aziza recently met.

Different beast.

His other anecdote: 20,000 dashboards. 18,000 used by less than 8 people.

Don't let information become knowledge.

The next barrier: systems of action.

@rellyteamai

[Hykim | Designer @hykim_design]

Anyone wanna guess what this is?

[nods @nodslee]

@ChatGPTapp 앱이 개쓰레기인 이유

프로젝트 여러개하는데 (요새 안하는 사람 있나 싶긴 함) ChatGPT project 기능 이용해봤는데 notion mcp(connector) 동작안함. @claudeai 1승

[relly @rellyteamai]

"I literally said this last week."

Meetings end in "yes," but teams build different things. Relly drafts wireframes while you talk so everyone stays aligned.

More in the caption. Follow if you want to keep up.

[relly @rellyteamai]

"I only told you a donut. Are you an idiot?"

We've all had this meeting. Same words, different pictures in our heads.

Relly draws what your team's saying, live. Start the meeting aligned, not after.

Validating now.
Follow for what ships.

[Doctor K @Mr_ETH]

https://t.co/hue1zE0HSR

[relly @rellyteamai]

"It gets weird when you start realizing AI can be your team."

Ben Cera runs his company from a Slack channel of agents.

Mailbox. Support. Infra.
Bugs filed by agents → fixed by other agents → shipped.

He says "yeah, sounds good." Boom deployed.

@rellyteamai

[Software Mansion @swmansion]

Launching SimCam – a tool that finally lets you test camera features directly in the iOS simulator! 🚀

🎦 Stream video from your Mac's built-in or external camera, inject an image or video, or generate a QR code.

[nods @nodslee]

@sproutfi_xyz I just clicked View in TestFlight button but nothing happened 😓

[MIKEWEB @mikeinweb]

Discord age verification is looking good so far

[nods @nodslee]

I work at a small startup and event tracking design used to take me a full day. Event taxonomy, naming conventions, keeping everything consistent… there’s more to it than people think. When I was at a bigger company it took even longer because so many stakeholders had opinions on a simple funnel.

Tried doing it with AI this time and it took less than 2 hours. I worked on other stuff while it ran. Thank you @claudeai