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Posts by Sedat Kapanoğlu

A starfield filled with thousands of stars and shining clouds of dust. The Milky Way\u2019s elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Spanning more than 100,000 light-years, Earth is located along one of the galaxy\u2019s spiral arms, about halfway from the center. Credit: NASA

A starfield filled with thousands of stars and shining clouds of dust. The Milky Way\u2019s elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Spanning more than 100,000 light-years, Earth is located along one of the galaxy\u2019s spiral arms, about halfway from the center. Credit: NASA

OH. MY. GOD.

THIS IS THE MILKY WAY SHOT BY THE ARTEMIS II CREW. LOOK AT ALL THOSE STARS!!!!

6 hours ago 12520 2514 200 165
A demoscene plasma effect rendered using ASCII characters

A demoscene plasma effect rendered using ASCII characters

So I'm vibe-coding another agent that can vibe-code. Just added a run_code tool that uses Coudflare Dynamic Workers. I wanted to take it for a first spin. My agent, knowing me a bit, decided on rendering a plasma effect instead of doing something simple like a Hello World :)

9 hours ago 8 1 1 0

1) cori bizi izmir otogarda karşılıyor. (karlı yolda bir kazadan mı ne çok geç varmıştık, cep telimiz olmadığından da saatlerce beklemiş bizi)
2) otobüs ön koltuk fatalica ve qube'ün kafaları.
3) birbirine karışan buluşma noktalarımız.
4) scotch/clq'in cep telefonundan hep aynı şeyi demesi

1 day ago 4 0 0 0
PDSls CAR explorer with the Export ZIP button highlighted

PDSls CAR explorer with the Export ZIP button highlighted

CAR tools are now merged into one flow, then you will be shown the explorer, with a button to export to ZIP

1 day ago 34 3 1 0

you're absolutely right that the ASCII art is broken! let me perfect it by calculating font rendering widths on a typical desktop and required number of spaces to get a pixel perfect result. here it is:

┌┐
│ │
│ L M│
│ L │
└────┘ Model

1 day ago 2 0 0 0
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A Cryptography Engineer’s Perspective on Quantum Computing Timelines The risk that cryptographically-relevant quantum computers materialize within the next few years is now high enough to be dispositive, unfortunately.

Two papers came out last week that suggest classical asymmetric cryptography might indeed be broken by quantum computers in just a few years.

That means we need to ship post-quantum crypto now, with the tools we have: ML-KEM and ML-DSA. I didn't think PQ auth was so urgent until recently.

1 day ago 279 118 10 19
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ilginç etimolojik bağlantılar kazmak, oymak, çukulamak? türkçenin belki de en güzel yönü eklemeli bir dil olarak kökün hiç kaybolmaması ve yazılı eserler 1000-1500 yıl öncesine ulaşsa da yaşayan türk toplulukları arasında konuşm…

eksisozluk.com/entry/182949...

1 day ago 2 1 0 0
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This is how I'll be freeing up space from now on 💯

💽 darya — Keyboard-driven disk usage explorer

🔥 Navigate directories, scan on demand, filter & visualize space instantly

🦀 Written in Rust & built with @ratatui.rs

⭐ GitHub: github.com/mrkatebzadeh...

#rustlang #ratatui #tui #disk #usage

1 day ago 23 4 3 0
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Sosyal Medyaya Kimlikle Giriş: Çocuk Koruma Kılıfı Altında Dijital Fişleme Altyapısı İfade Özgürlüğü Derneği, TBMM’de görüşülen yeni 5651 sayılı Kanun teklifiyle sosyal medya platformlarına kimlikle giriş mekanizması getirilmesine ilişkin basın açıklaması yayımlayarak, bu teklifin yur...

İFÖD, yeni 5651 sayılı Kanun teklifinin yurttaşların dijital nefes alanlarını daraltmayı, fişlenme korkusuyla devasa bir dondurucu etki yaratmayı ve Türkiye'yi açık dünyadan koparan bir dijital tecrit projesini hayata geçirmeyi amaçladığını belirtti. ifade.org.tr/basin-bulten...

1 day ago 4 2 0 1
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ICT building at Tehran's Sharif University of Technology reduced to rubble after more US-Israeli strikes An airstrike hit Monday an information and communication technology building at Tehran's Sharif University of Technology, a professor there said.

The AP is reporting that Sharif University in Tehran has been bombed.

This is Maryam Mirzakhani’s alma mater — the first woman to win a Fields Medal in math, and only one of two so far.

The university is also a leading center of opposition to the government.

apnews.com/video/ict-bu...

1 day ago 82 63 1 1

NASA isn't why the US doesn't have universal healthcare, or a social safety net. The US doesn't have those things because politicians with the power to provide them choose specifically not to (with varying levels of support from voters). Enthusiasm for human spaceflight doesn't drive that choice.

2 days ago 19955 4427 346 209
Dijital Dünya Bizi Yalnızlaştırdı mı? Eski Teknoloji Daha mı İnsancıldı? | BOBCAST: Levent Pekcan
Dijital Dünya Bizi Yalnızlaştırdı mı? Eski Teknoloji Daha mı İnsancıldı? | BOBCAST: Levent Pekcan YouTube video by Sapien

Bugün de burada kafanızı ütülüyorum. 😎

youtu.be/XWPDV0Ze0VA?...

2 days ago 15 1 1 0
Video

🚀 Selam, bugün animasyonlu responsive image grid kütüphanemi yayınladım.
Sıfır bağımlılıkla çalışıyor ve istediğiniz framework ile kolayca entegre edebilirsiniz.

NPM: www.npmjs.com/package/anim...
Github: github.com/muratdemirci...

2 days ago 3 1 0 0
Far side of the moon released by NASA

Far side of the moon released by NASA

Far side of the moon released by NASA today. 🧪🔭

2 days ago 1843 435 38 111
Looking through one of the four windows of the Orion spacecraft, a tiny crescent Earth is illuminated against the blackness of space and grows smaller as the crew journeys closer to the Moon. Part of the window edge is visible; the rest is darkness. [Alt-text slightly revised from ESA/NASA version]

Looking through one of the four windows of the Orion spacecraft, a tiny crescent Earth is illuminated against the blackness of space and grows smaller as the crew journeys closer to the Moon. Part of the window edge is visible; the rest is darkness. [Alt-text slightly revised from ESA/NASA version]

We are so, so small. #Artemis

2 days ago 9099 1666 128 160
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Dünya Halleri: 245 🧠 "Yedek insan bedeni" üreten girişim. 💰 Elon Musk, ilk "dolar trilyoneri" adayı. 🚀 İran savaşı teknoloji sektörünü altüst etti. 📷 "Instagram Plus" için geri sayım. 🌚 53 yıl sonra ilk Ay seferi.

Dünya Halleri: 245
🧠 "Yedek insan bedeni" üreten girişim.
💰 Elon Musk, ilk "dolar trilyoneri" adayı.
🚀 İran savaşı teknoloji sektörünü altüst etti.
📷 "Instagram Plus" için geri sayım.
🌚 53 yıl sonra ilk Ay seferi.

Diğer gelişmeler için tıklayın 👇 bulten.mserdark.com/p/dunya-hall...

2 days ago 21 3 2 1
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Hospital Decides Cancer-Sniffing Leopard More Trouble Than It’s Worth CLEVELAND—Saying the costs had begun to outweigh the benefits, administrators at the Cleveland Clinic confirmed Tuesday that they had decided to discontinue their use of a cancer-sniffing leopard in c...

Hospital Decides Cancer-Sniffing Leopard More Trouble Than It’s Worth

3 days ago 3819 467 55 29

this is why overgeneralized stigmatization of AI is bad. not everything AI helps is AI slop. not everything written without help of AI is a work of art. it’s not easy, but we need to be more nuanced about these things.

3 days ago 18 1 0 0
IMPOSSIBLE MISSION 3 tape loader c64.
IMPOSSIBLE MISSION 3 tape loader c64. YouTube video by Trevicon64

IMPOSSIBLE MISSION 3 - tape loader done and dusted :) #c64 #retro youtu.be/XMbs2nBIG6U?...

4 days ago 11 6 0 0
That's home. That's us.

That's home. That's us.

This image of home just came down from the Artemis II crew.

Taken after their translunar injection burn, there are aurorae at top right and lower left, and zodiacal light at lower right.

Credit: NASA/Reid Wiseman

4 days ago 21838 7425 292 1002
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Oracle Files Thousands of H-1B Visa Petitions Amid Mass Layoffs - Austin Today Oracle, the software company headquartered in Austin, Texas, has filed thousands of petitions for H-1B visas in the past two fiscal years, even as it lays off thousands of American workers as part of ...

is H-1B taking over AI's job?

4 days ago 5 0 0 0
Video

Here is a video demonstrating how truly awful the encryption implementation is in TeleGuard, a 'secure' messaging app with more than 1 million downloads. App uploads users private keys to company server; this shows the company is able to decrypt messages. Details: www.404media.co/a-secure-cha...

4 days ago 88 38 2 10

a good binary framing is something people seem to love a lot. create two scenarios. contrast them w conviction. it's clear what side you should be on. it's called "insightful" and "well articulated".

give me the murky in-betweens, the multiplicity, the uncertainty, the chaos. that's where i thrive.

4 days ago 23 6 1 0
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Spectre.Console 0.55.0 released! Now in Technicolor!

Spectre.Console 0.55.0 is out! 🎉

A lot of new features and bug fixes, but also some breaking changes, so make sure you read the release notes!

spectreconsole.net/blog/2025-11-13-spectre-console-0-55-released

#dotnet #csharp #opensource

4 days ago 20 6 1 0
EPSTEIN ADASI'NA GİTTİM - ADADA NELER YAŞANDI?
EPSTEIN ADASI'NA GİTTİM - ADADA NELER YAŞANDI? YouTube video by Fatih Koparan

EPSTEIN ADASI'NA GİTTİM - ADADA NELER YAŞANDI?
youtu.be/krrYlnlO4sM

5 days ago 11 3 0 0

chatgpt recommended me to use this, and it fixed it (despite having been restored to its tiny state). so my assumption about dev's logic was probably wrong. there was something else at play there.

taskkill /f /im ApplicationFrameHost.exe
taskkill /f /im explorer.exe
start explorer.exe

5 days ago 2 0 0 0

i can't even resize the window by using an external tool to send WM_RESIZE commands to the process because it doesn't handle resize properly due to that minWidth check.

5 days ago 0 0 1 0
the same tiny window with the rest of the screen looks painted with a solid blue color instead of the window's dark grey.

the same tiny window with the rest of the screen looks painted with a solid blue color instead of the window's dark grey.

weirdly, docking on left or right side doesn't help. apparently, the resize operation caused by docking also rejects the resize operation because the minWidth check dev added. this is how it looks docked. maximize works because it uses a different window message on win32 API.

5 days ago 1 0 1 0

i can maximize it by double clicking on the not-very-apparent title bar (or with win+up arrow), but i don't want it full screen. that's just too big. whenever i try to resize it back, it gets locked in this miniscule form.

5 days ago 0 0 1 0
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the settings window on windows 11 somehow got too small after an update that i can't resize it back. that's because a dev added the check for "if (newWidth < minWidth) { rejectResize(); }" but they forgot to add "if (currentWidth < minWidth) { resizeToMinWidth(); }" before, so i can't fix this.

5 days ago 5 0 1 0