Costin Cozianu
ccozianu.bsky.social
Costin Cozianu
@ccozianu.bsky.social
humble programmer, mostly. Lurking in Seattle area. mostly
Reposted by Costin Cozianu
FUN OCaml website now links to the two running live streams

fun-ocaml.com
Fun OCaml 2025: Warsaw - September 15+16, 2025
Fun OCaml 2025 is a 2 days open source hacking event dedicated to OCaml enthusiasts and professionals around the globe! Let's get together for an exhilarating event packed with creativity, innovation,...
fun-ocaml.com
September 15, 2025 at 7:37 AM
Reposted by Costin Cozianu
🚀 FUN OCaml 2025 CFP is OPEN!

📅 Sept 15-16, Warsaw
🎯 2-day OCaml hacking event
🌍 For developers worldwide

We want talks/workshops on:
✨ Real-world OCaml use cases
🔧 Libraries & frameworks
👨‍💻 Hands-on demos
📊 Experience reports

Submit yours now: fun-ocaml.com

#OCaml #FunOCaml2025 #CFP #Programming
Fun OCaml 2025: Warsaw - September 15+16, 2025
Fun OCaml 2025 is a 2 days open source hacking event dedicated to OCaml enthusiasts and professionals around the globe! Let's get together for an exhilarating event packed with creativity, innovation,...
fun-ocaml.com
June 7, 2025 at 12:41 PM
Reposted by Costin Cozianu
Some personal news: the Department of Homeland Security has given me, an immigration lawyer born in Newton, Massachusetts, seven days to leave the U.S. Does anyone know if you can get Italian citizenship through great-grandparents?
April 11, 2025 at 11:11 PM
Reposted by Costin Cozianu
this is a lean 4 fan account now
February 19, 2025 at 11:41 PM
Some Dems are outright silly.

I have no idea what should be done, but for sure selling useless advice to paid subscribers on substack, thatwill not cut it.
February 19, 2025 at 9:46 AM
Reposted by Costin Cozianu
I don't know, as far as I know, a single person who uses ketamine. Ezra Klein's social circle is very different from mine. www.nytimes.com/2025/02/07/o...
February 7, 2025 at 3:34 PM
It's been a week already ? #FuckDonaldTrump
January 29, 2025 at 12:10 AM
Reposted by Costin Cozianu
January 23, 2025 at 1:37 AM
Reposted by Costin Cozianu
What will be @apache.org Maven 4?
gnodet.github.io/maven4-prese...
by Guillaume Nodet
Maven 4 Presentation
gnodet.github.io
January 23, 2025 at 7:45 AM
The orange clusterfuck has now begun.

www.whitehouse.gov/presidential...

Constitution be damned, every president can issue executive orders to clarify what they want the words to "really" mean.
January 21, 2025 at 11:55 AM
One thing to remember from this day:

"It is thanks to you that the future of human civilization is assured".
January 21, 2025 at 12:27 AM
AI after the spectacular move Kc8, yells at me, the human. "Draw, thank you for the game"
January 14, 2025 at 10:03 AM
Reposted by Costin Cozianu
Happy new year!

We're almost ready to release an exciting editor feature - dot completion everywhere!

"." will now trigger completions for more than just record fields. Example: you'll get completions for pipeable functions from the module of that type.

Examples and videos ⬇️
January 2, 2025 at 10:19 AM
Reposted by Costin Cozianu
🎅 Santa is visiting 🦋 Bluesky this year and needs you!

Help him decide who will receive a 🌟 Free 1-Year Personal Subscription 🌟 for one of @jetbrains.com IDEs! 🤩

🎁 To show your interest, give 💙 and/or 🔁, and enjoy the coziest time! 🦌☃️❄️

🧝 Elves will find the winner at midday CET on Christmas Day 🎄
December 23, 2024 at 6:05 PM
I just completed "Race Condition" - Day 20 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/20
Day 20 - Advent of Code 2024
adventofcode.com
December 23, 2024 at 10:39 AM
Reposted by Costin Cozianu
GitHub Copilot Free just dropped! 🎉 No trial, no subscription, no credit card required. 2000 completions & 50 chats/month plus GPT-4o & Claude 3.5 Sonnet. Works best in VS Code, but also VS, Neovim, Jetbrains & more. Get started: aka.ms/copilot-free
December 18, 2024 at 8:40 PM
I just completed "Linen Layout" - Day 19 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/19

Oh no! This was almost a brute force approach. Don't need no Trie, don't need even the binarySearch in the list of pattern to cut down waste, just cache the recursion and run it.
Day 19 - Advent of Code 2024
adventofcode.com
December 19, 2024 at 8:25 AM
I just completed "Warehouse Woes" - Day 15 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/15
Day 15 - Advent of Code 2024
adventofcode.com
December 19, 2024 at 7:03 AM
Back to a decent rating on lichess puzzles
December 19, 2024 at 4:42 AM
I just completed "Restroom Redoubt" - Day 14 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/14
Day 14 - Advent of Code 2024
adventofcode.com
December 18, 2024 at 5:59 AM
I just completed "Claw Contraption" - Day 13 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/13

But this one was a bit underwhelming as my solution:

if (...) {
throw new UnsupportedOperationException("Not implemented just yet"); // it was never implemented
}
Day 13 - Advent of Code 2024
adventofcode.com
December 17, 2024 at 9:17 AM
I've completed "Garden Groups" - Day 12 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/12
Day 12 - Advent of Code 2024
adventofcode.com
December 16, 2024 at 10:21 AM
I just completed "Plutonian Pebbles" - Day 11 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/11
Day 11 - Advent of Code 2024
adventofcode.com
December 13, 2024 at 7:00 AM