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All elementary functions from a single binary operator

https://arxiv.org/abs/2603.21852
378•pizza•7h ago•101 comments

The Economics of Software Teams: Why Most Engineering Orgs Are Flying Blind

https://www.viktorcessan.com/the-economics-of-software-teams/
127•kiyanwang•3h ago•65 comments

Taking on CUDA with ROCm: 'One Step After Another'

https://www.eetimes.com/taking-on-cuda-with-rocm-one-step-after-another/
164•mindcrime•11h ago•120 comments

DIY Soft Drinks

https://blinry.org/diy-soft-drinks/
438•_Microft•17h ago•120 comments

Bring Back Idiomatic Design (2023)

https://essays.johnloeber.com/p/4-bring-back-idiomatic-design
556•phil294•21h ago•314 comments

Show HN: boringBar – a taskbar-style dock replacement for macOS

https://boringbar.app/
366•a-ve•16h ago•201 comments

Optimization of 32-bit Unsigned Division by Constants on 64-bit Targets

https://arxiv.org/abs/2604.07902
75•mpweiher•1d ago•9 comments

A perfectable programming language

https://alok.github.io/lean-pages/perfectable-lean/
127•yuppiemephisto•12h ago•43 comments

Most people can't juggle one ball

https://www.lesswrong.com/posts/jTGbKKGqs5EdyYoRc/most-people-can-t-juggle-one-ball
356•surprisetalk•3d ago•111 comments

Ask HN: What Are You Working On? (April 2026)

219•david927•17h ago•688 comments

I gave every train in New York an instrument

https://www.trainjazz.com/
278•joshuawolk•2d ago•52 comments

Show HN: Oberon System 3 runs natively on Raspberry Pi 3 (with ready SD card)

https://github.com/rochus-keller/OberonSystem3Native/releases
196•Rochus•20h ago•46 comments

Tell HN: Docker pull fails in Spain due to football Cloudflare block

891•littlecranky67•21h ago•332 comments

We have a 99% email reputation, but Gmail disagrees

https://blogfontawesome.wpcomstaging.com/we-have-a-99-email-reputation-gmail-disagrees/
253•em-bee•20h ago•229 comments

Is math big or small?

https://chessapig.github.io/talks/Big-Small
40•robinhouston•1d ago•12 comments

Apple's accidental moat: How the "AI Loser" may end up winning

https://adlrocha.substack.com/p/adlrocha-how-the-ai-loser-may-end
182•walterbell•6h ago•185 comments

A Canonical Generalization of OBDD

https://arxiv.org/abs/2604.05537
14•luu•5h ago•6 comments

Caffeine, cocaine, and painkillers detected in sharks from The Bahamas

https://www.sciencedirect.com/science/article/abs/pii/S0269749126001880
11•LostMyLogin•1h ago•2 comments

Exploiting the most prominent AI agent benchmarks

https://rdi.berkeley.edu/blog/trustworthy-benchmarks-cont/
524•Anon84•1d ago•132 comments

JVM Options Explorer

https://chriswhocodes.com/vm-options-explorer.html
194•0x54MUR41•23h ago•86 comments

Seven countries now generate nearly all their electricity from renewables (2024)

https://www.the-independent.com/tech/renewable-energy-solar-nepal-bhutan-iceland-b2533699.html
577•mpweiher•20h ago•342 comments

Google removes "Doki Doki Literature Club" from Google Play

https://bsky.app/profile/serenityforge.com/post/3mj3r4nbiws2t
451•super256•13h ago•227 comments

How long-distance couples use digital games to facilitate intimacy (2025)

https://arxiv.org/abs/2505.09509
96•radeeyate•17h ago•30 comments

Uncharted island soon to appear on nautical charts

https://www.awi.de/en/about-us/service/press/single-view/unkartierte-insel-demnaechst-auf-seekart...
85•tannhaeuser•13h ago•43 comments

Phyphox – Physical Experiments Using a Smartphone

https://phyphox.org/
216•_Microft•1d ago•34 comments

Pro Max 5x quota exhausted in 1.5 hours despite moderate usage

https://github.com/anthropics/claude-code/issues/45756
636•cmaster11•20h ago•567 comments

Haunt, the 70s text adventure game, is now playable on a website

https://haunt.madebywindmill.com
55•jscalo•6h ago•18 comments

I ran Gemma 4 as a local model in Codex CLI

https://blog.danielvaughan.com/i-ran-gemma-4-as-a-local-model-in-codex-cli-7fda754dc0d4
60•dvaughan•12h ago•23 comments

The peril of laziness lost

https://bcantrill.dtrace.org/2026/04/12/the-peril-of-laziness-lost/
388•gpm•13h ago•128 comments

A Tour of Oodi

https://blinry.org/oodi/
138•zdw•3d ago•42 comments
Open in hackernews

Self-Hosting Moose with Docker Compose, Redis, Temporal, Redpanda and ClickHouse

https://docs.fiveonefour.com/moose/deploying/self-hosting/deploying-with-docker-compose
50•Callicles•10mo ago

Comments

Callicles•10mo ago
I put this Docker-Compose recipe together to make kicking the tires on Moose—our open-source data-backend framework—almost friction-less.

What you get:

• A single docker compose up that spins up ClickHouse, Redpanda, Redis and Temporal with health-checks & log-rotation already wired.

• Runs comfortably on an 8 GB / 4-core VPS; scale-out pointers are in the doc if you outgrow single-node.

• No root Docker needed; the stack follows the hardening tips ClickHouse & Temporal recommend.

Why bother?

Moose lets you model data pipelines in TypeScript/Python and auto-provisions the OLAP tables, streams and APIs—cuts a lot of boilerplate. Happy to trade notes on the approach or hear where the defaults feel off.

Docs: https://docs.fiveonefour.com/moose/deploying/self-hosting/de...

18-min walkthrough video: https://www.youtube.com/watch?v=bAKYSrLt8vo

pitah1•10mo ago
I have a small open-source project, that uses docker compose behind the scenes, to help startup any service. You can look to add it in (or I am also happy to add it in) and then users are one command away from running it (insta moose). Recently just added in lakekeeper and various data annotation tools.

insta-infra: https://github.com/data-catering/insta-infra

Callicles•10mo ago
Interesting. How do you do dependencies between those pieces of infrastructure if there's any? For example, in our Docker Compose file, we have temporal that depends on progress and then moose depends on temporal. How is that expressed in Insta-Infra?
pitah1•10mo ago
It leverages docker compose 'depends_on' for the dependencies (https://docs.docker.com/compose/how-tos/startup-order/). For example, airflow depends on airflow-init container to be completed successfully which then depends on postgres.

https://github.com/data-catering/insta-infra/blob/main/cmd/i...

mitchellsuzuki•10mo ago
this is too perfect. as an SRE who often needs to hand roll my own deployments in k8s or w/e medium, these are the docs that really accelerate my path to production.
Havoc•10mo ago
For everyone else confused too…think moose in this context is probably this:

https://mooseframework.inl.gov/

oatsandsugar•10mo ago
Actually, this https://github.com/514-labs/moose
LargoLasskhyfv•10mo ago
I thought of https://moosetechnology.org/ and wondered why I'd need all that fancy other stuff?
Twirrim•10mo ago
Maybe this is the greybeard in me, but I first thought about https://metacpan.org/pod/Moose, and catalyst (http://catalyst.perl.org/)
GuestFAUniverse•10mo ago
hehehehe At least I'm not alone...
ajtaylor•10mo ago
Clearly I'm showing my age here too
nivertech•10mo ago
How Moose compares to more traditional ELT data pipeline orchestration frameworks, like Airflow, Dagster, dbt, DuckDB for transformation steps.

I think one of the reasons to use an orchestration framework is integations.

Callicles•10mo ago
Hi!

We are built on top of them. Right now the techs above are what’s backing the implementation but we want to add different compatibilities. So that you can eventually have for example airflow backing up your orchestration instead of temporal.

You can think of moose as the pre-built glue between those components with the equivalent UX of a web framework (ie you get hit reloading, instant feedback, etc…)

huksley•10mo ago
You don't publish a ready-made image anywhere? That would be easier to spin it up without installing locally moose first. Kind of defeats the purpose of Docker Compose recipe.

And those ports bindings, is it really necessary to expose it on 0.0.0.0 by default.

Callicles•10mo ago
Not sure if this is what you are asking about, so if I misread feel free to correct me. You don’t have to install moose first on the deployment machine, in the tutorial I go through that to generate a dummy moose application to be deployed.

It is the same idea as a nextjs application you deploy through docker, you have your application and then you build your docker container that contains your code, then you can deploy that.

I tried to limit the port bindings, we usually expose moose itself since one of the use case is collecting data for product analytics from a web front end, which pushes data to moose. And then usually people want to expose rest apis on top of the data they have collected. The clickhouse ports could be fully closed, this was an example of if you want to connect PowerBook to it