🦋 Butterfly Coder 🦋

Did you make any blog website for your book?
It would really help your sharing achievement.

Math & algo friends 👋

What’s a beautiful algorithm or trick that stretched your brain lately—numerical, graph, geometry, anything?

Share the toughest one that still keeps you up at night. Drop a short hint or story in the comments so we can learn from each other.

#algorithms #math

Math & algo friends 👋

What’s a beautiful algorithm or trick that stretched your brain lately—numerical, graph, geometry, anything?

Share the toughest one that still keeps you up at night. Drop a short hint or story in the comments so we can learn from each other.

#algorithms #math

Yes

No matter what camera you use to capture images, you need to understand how rolling shutter and global shutter work and what sets them apart.

#Photogrammetry #Imaging #Shutter #UAVphotogrammetry
#3DModeling #RemoteSensing #CameraTech

An oak leaf floating on water

NDVI (left) vs PSO-tuned EVI (right) in semi-arid mountains; the optimized EVI produced a wider vegetation value range, higher variance, and mapped more vegetation pixels than NDVI and the conventional EVI.

‪Sajad Sayadi‬
Classic NDVI can be fuzzy over bright soils and sparse canopies. We re-parameterized EVI with PSO for semi-arid mountains on Sentinel-2.
Have you tried scene-specific EVI tuning?

#RemoteSensing #EVI #Vegetation #Indexes #PSO #Sentinel2

See more details here👇 doi.org/10.1109/Metr...

Pretty cherry blossoms on campus

Workforce | DOGE: Department of Government Efficiency Workforce data for the U.S. government.

OH MY GOD

DOGE didn’t secure their CMS database and hasn’t taken this stuff down 🤣

If this link breaks - I’ll put screenshots

Do AI agents ask good questions? We built “Collaborative Battleship” to find out—and discovered that weaker LMs + Bayesian inference can beat GPT-5 at 1% of the cost.

Paper, code & demos: gabegrand.github.io/battleship

Here's what we learned about building rational information-seeking agents... 🧵🔽

So much effort has gone into both Hiker and its presentation website. It's our most ambitious project and has become the foundation of all the work we do at @whitecube.be by augmenting what we can do with Laravel.

I will be recording some demo videos soon!

🚀 Breaking News: AI is taking over – but don’t panic! The future is all about AI-powered tools helping devs write cleaner code, automate testing, and make those long hours more productive. Who knew tech could be so cool? 🤖

SaaS agencies are already leveraging AI to create next-gen products. 💡

It makes me crazy to give up coding. haha :)

Think for others.
I love the man.

The Cave

#AIイラスト #aiart #synthart #fantasy #cave

Where is it? So beautiful.

A black and white close-up photo of Elon Musk, wearing a black jacket, white shirt, and black bowtie: “The fundamental weakness of WWestern civisization is empathy.” A black and white close-up photo of Hannah Arendt: “The death of human empathy is one of the earliest and most telling signs of a culture about to fall into barbarism.”

EMPATHY:

“The fundamental weakness of Western civilization is empathy.”
~Elon Musk

“The death of human empathy is one of the earliest and most telling signs of a culture about to fall into barbarism.”
~Hannah Arendt

"Love nurture and protect our children. The greatest gift is love.”
~Santa Claus

🚀 Breaking News: AI is taking over – but don’t panic! The future is all about AI-powered tools helping devs write cleaner code, automate testing, and make those long hours more productive. Who knew tech could be so cool? 🤖

SaaS agencies are already leveraging AI to create next-gen products. 💡

we're working on getting search back up, hang tight

A 4-panel comic. 1: A character says "I hate myself." 2: A larger character comforts them. 3: They are shown a computer with the Microsoft Teams logo. 4: The character sits at the computer and says "Wow! I hate this more."

We think developers deserve tools that don't make them feel this way. Our API is simple, our docs are clear, and our SDKs just work. Get rich link previews and web data without the corporate software pain.

opengraph.tools

#meme #developerproblems #coding #software #api

new york times headline: new emails reveal potential relationship between epstein and trump

the email: Re: re: re: My Best Friend Donald Trump is a Pedophile, We were doing Pedophile Stuff together

chatgpt can not help?

It is company work. haha~

Where are you from?

Good job.
Wonderful tracking.

Hi, there.
I am interested in 9/15 categories you mentioned.

Let's connect.

Flutter is good framework of DART to build responsive hybrid applications.

Did you get it now?

Good solution.

Full of energy.