justinhj.bsky.social - Profile | ThreadSky | a Reddit-style client for Bluesky

Well worth a follow thanks for your posts Kevin

submitted 1 day ago • 1 comment

There are a lot of incredibly talented people on the job market right now. Many of my friends in DevRel, OSPO, program management, and engineering are looking for their next role, some have been searching for months. If you’re hiring, please consider sharing a link to your open roles below. TY ❤️

submitted 31 days ago • 19 comments

Is there demand in the Scala world for a book on implementing an effect system? After all we don’t have enough of them 🧐 The Red Book goes some way but much innovation in Cats Effect and Zio would be worth reading about.

submitted 33 days ago • 1 comment

Scala 3.7.0 has been released! 🎉 ✅ [stable] SIP-58: Named Tuples ✅ [stable] SIP-52: Binary APIs 👀 [preview] SIP-62: For comprehension improvements 🧪 [experimental] SIP-61: Unroll 🧪 [experimental] SIP-68: Reference-able Package Objects More at scala-lang.org/news/3.7.0/

submitted 36 days ago • 0 comments

A male stoplight parrotfish strikes a pose for the Camera in slow motion #stoplightparrotfish #parrotfishjungle #parrotfishcapitaloftheworld #parrotfish #slowmotion #strikeapose #vogue #protogynoushermaphrodite #supermale #coral #coralhead #coralcitycamera #miami #portmiami #biscaynebay #coralcity

submitted 37 days ago • 194 comments

Zig build system usage just got merged into #neovim 🚀 github.com/neovim/neovi...

submitted 41 days ago • 2 comments

Things Zig comptime Won’t Do matklad.github.io/2025/04/19/t... #ziglang

submitted 54 days ago • 0 comments

shop.viz.co.uk/viz345bs

submitted 54 days ago • 0 comments

Better Scala builds with the Mill build tool by @lihaoyi.com Subscribe to our our YouTube channel so you don't miss the rest of #scalarconf videos.

submitted 59 days ago • 0 comments

Zig 0.14.0 release notes. There is a new multi threaded allocator as well as rewritten and renamed debug allocator, amongst many other improvements. Nice to see how Zig is progressing. ziglang.org/download/0.1...

submitted 100 days ago • 0 comments

@aaronwherry.bsky.social is there any cbc piece on Carney’s semi conductor comments?

submitted 101 days ago • 0 comments

I’ve never written or created videos about Kyo because I didn’t really grok how to use it, so this video is a helpful step in that direction! 👍 #scala

submitted 111 days ago • 0 comments

Seen on Facebook Marketplace. “Never used.”

submitted 118 days ago • 0 comments

📣 We have two great talks by two awesome speakers lined up for you at #BayArea #Scala Designing the library powering Netflix's QoE with Scala 3 By Joan Goyeau Let's Teach LLMs to Write Great Scala! By Kannupriya Kalra For full details and to RSVP visit our Luma Calendar 👇 lu.ma/5fz2y9or

submitted 119 days ago • 1 comment

Monte-Carlo tree search

submitted 124 days ago • 0 comments

A trio of SQLite nerdery on my blog today: - simonwillison.net/2025/Feb/6/s... about a neat tool for exploring SQLite's binary file format - simonwillison.net/2025/Feb/7/a... is a tool I built for playing with APSW via Pyodide - simonwillison.net/2025/Feb/7/s... lets you back a SQLite DB with S3

submitted 127 days ago • 2 comments

The first release of Snapper for the BBC Micro featured the familiar arcade game Pac-Man character and ghosts - as shown in the magazine advert. However, potential legal issues resulted in modifications to the graphics and later releases had Pac-Man wearing a hat and four 'alien' like creatures.

submitted 145 days ago • 3 comments

So many interesting quotes in the Dune series

submitted 145 days ago • 1 comment

iykyk

submitted 145 days ago • 0 comments

Zig 0.14.0 to be released on the 17th of February ziglang.org/news/what-to... 🚀 #ziglang #zig

submitted 147 days ago • 0 comments

I've released a little library for terminal interaction in Scala 3. It support JVM, native, and JS + browser (via xterm.js). github.com/creativescal...

submitted 151 days ago • 0 comments

Scala Times Issue #564 - scalatimes.com/b0089611a4

submitted 160 days ago • 0 comments

My 2024 gaming reviews: Starfield. Takes a while to understand what the game is and what it isn’t after which you relax and enjoy it. 8/10 Elden Ring. Very hard and engaging, ultimately rewarding. It is a job, it has taken me a year to get 33% into it. 9.5/10 Baldurs Gate 3 …

submitted 161 days ago • 1 comment

"Guard Gallivant" - Day 6 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/6 in Zig and Haskell My straightforward brute force solution to day 6 part 2 does quite a lot of work. The Haskell version takes 10 seconds on my laptop. github.com/justinhj/adv... 1/6

submitted 161 days ago • 1 comment

Mountains being cool today

submitted 168 days ago • 0 comments

"Print Queue" - Day 5 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/5 Nice twist in part 2. Thought it may need a topological sort but a simple test, swap, iterate approach was enough. github.com/justinhj/adv... Managed to use a Bifunctor thanks to lsp hints.

submitted 168 days ago • 0 comments

Top-Down Development is good when you know your end goal. If you know your end goal you are probably doing something that was done before. If you're doing something that was done before just ask an LLM to generate it. Real Innovators go Bottom-Up.

submitted 174 days ago • 4 comments

I always love when someone goes away from the path of least resistance and explains API design from first principles. Here's a great one from matklad explaining why methods of the shape `fn get(&mut self) -> &Widget` should be avoided in Rust. matklad.github.io/2022/06/11/c...

submitted 176 days ago • 0 comments

#AdventOfCode adventofcode.com/2024/day/3 Decided to learn how to use Parsec instead of a hand rolled state machine. Was nice to use but took me a while to figure out how to parse only the good stuff and drop the garbage between tokens, as required by the problem. github.com/justinhj/adv...

submitted 177 days ago • 1 comment

Facebook Marketplace makes it so easy to accidentally hit the “Is it available?” button that pisses off sellers no end, it makes me think they do it that way on purpose. But to what end? Someone’s bonus based on engagement?

submitted 177 days ago • 0 comments

Seeing negative responses to GitHub trying to AI-supercharge VSCode. If you've spent the last 3 months touching grass and not focusing on new tools, I get it. But this new era of AI editors is not just GitHub Copilot giving you autocomplete. Maybe Bsky Tech folks already know this, but here we go:

submitted 178 days ago • 6 comments

Sunday morning - a classic CACM 2003 article by David Patterson : Latency Lags Bandwidth .. 🧵(0/3)

submitted 180 days ago • 1 comment

I got “redundanci’ed” from my $day-job and I’m looking for a new one starting in February. Ideally Rust, Haskell and/or compilers, dev tools. Let me know if you know something or someone! 🙋🏽💞

submitted 180 days ago • 5 comments

Some thoughts on how to make functions small with functional programming techniques .. (thoughts written as a follow up to Robert Martin's thought on the same subject on X) 🧵(0/2)

submitted 181 days ago • 1 comment

Expanding my Haskell skills with Advent of Code day three part two, a simple parser and interpreter. My first attempt was hand coded state machine, but I learned to use Parsec for a cleaner solution. github.com/justinhj/adv...

submitted 180 days ago • 1 comment

First draft of a Prolog languages list. Sections on Lambda Prolog, Datalog, and other logic programming languages. Feedback, PRs, etc., most welcome! github.com/llaisdy/Prol...

submitted 209 days ago • 0 comments

Interesting talk at cppcon by the amazing and hilarious Andrei Alexandrescu on gen ai and programming. Skill will be a commodity. Creativity and judgement will be your value. youtu.be/J48YTbdJNNc?...

submitted 186 days ago • 1 comment