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rienbdj

720 karma · joined July 10, 2018

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rienbdj··on I run multiple $10K MRR companies on a $20/month tech stack
Yes but there is still a (small) window where confirmed writes can be lost
rienbdj··on I run multiple $10K MRR companies on a $20/month tech stack
Please can you link to the relevant guarantees? I did read the documentation just today so clearly misunderstood something!
rienbdj··on I run multiple $10K MRR companies on a $20/month tech stack
My understanding is litestream can lose data if a crash occurs before the backup replication to object storage. This makes it an unfair comparison to a Postgres in RDS for example?
rienbdj··on SQLite in Production: Lessons from Running a Store on a Single File
A well designed system shouldn’t drop orders?

If you perform at least once processing then use Stripe idempotency keys you avoid such issues?

rienbdj··on Book review: There Is No Antimemetics Division
It was a fun read but I don’t understand the cult following this book has.
rienbdj··on Signals, the push-pull based algorithm
Sodium (and the book that goes with it) is a great resource too https://github.com/SodiumFRP/sodium
rienbdj··on Darkness can "travel" faster than light speed
Something massless and devoid of information can travel faster than light

How can such a thing be detected? And without detection how can speed be measured?

rienbdj··on Bringing Clojure programming to Enterprise (2021)
Is this similar to Unison scratch file driven development?
rienbdj··on C++26 is done: ISO C++ standards meeting Trip Report
> One of the biggest knocks against Rust as a systems programming language is that it has weak compile-time and metaprogramming capabilities compared to Zig and C++.

Aren’t Rust macros more powerful than C++ template metaprogramming in practice?

rienbdj··on Go hard on agents, not on your filesystem
Docker is enough in practice no?
rienbdj··on Bombadil: Property-based testing for web UIs
Congrats to the team!

Is there a video showing someone spinning this up and finding a bug in a simple app?

A broken counter app maybe?

rienbdj··on Bombadil: Property-based testing for web UIs
Weird - Iain m Banks would’ve found Musk’s politics abhorrent
rienbdj··on Floci – A free, open-source local AWS emulator
Ultimately you need staging, yes.

But you can’t have every dev tweaking staging at the same time as they work. How can you debug things when the ground is shifting beneath you?

Ideally every dev has their own AWS account to play with, but that can be cost prohibitive.

A good middle ground is where 95% of work is done locally using emulators and staging is used for the remaining 5%.

One of the first things I do when building a new component is create a docker compose environment for it.

rienbdj··on Wired headphone sales are exploding
Do the old iPods still hold battery well?
rienbdj··on Wired headphone sales are exploding
My bad, meant USBC - used to have Lightning
rienbdj··on Wired headphone sales are exploding
I agree but stuck with Apple ecosystem. I like the cheap wired lightning headphones they do. The audio quality is acceptable on public transit, they’re cheap enough to lose and the mic is surprisingly good. Weirdly if Apple stopped making these I would jump ship for an Android phone with 3.5mm.
rienbdj··on Are LLM merge rates not getting better?
But those are close to deterministic.
rienbdj··on Ask HN: Why there are no actual studies that show AI is more productive?
GitHub has their own study using Copilot but given the obvious conflict of interest I would discount it.
rienbdj··on MonoGame: A .NET framework for making cross-platform games
Always nostalgic for Cornflower Blue :)
rienbdj··on MonoGame: A .NET framework for making cross-platform games
With MonoGame you are supposed to use an editor for creating assets that you then load into the engine built by MonoGame.

Or you build your own editor using MonoGame.

MonoGame is quite different from editor-centric system like Unity and not a good fit for all teams / projects.

rienbdj··on MonoGame: A .NET framework for making cross-platform games
Yep. MonoGame is closer to RayLib than Godot.

In fact RayLib has C# bindings so worth considering these two.

rienbdj··on MonoGame: A .NET framework for making cross-platform games
FNA is for porting /supporting XNA games with minimal changes.

MonoGame is trying to evolve XNA in small ways.

For a new project I would pick MonoGame.

rienbdj··on Breaking the spell of vibe coding
A handful of start ups will find genuine use cases for these models with real business demand. It just won’t be another AI travel agent chat bot.
rienbdj··on Breaking the spell of vibe coding
Leave them with an old Toshiba and an Ubuntu cd. Good luck kid.
rienbdj··on New Nick Bostrom Paper: Optimal Timing for Superintelligence [pdf]
They know the truth. Current ai is a bit useful for some things. The rest is hype.
rienbdj··on The risk of a hothouse Earth trajectory
Significant emissions are from ground transportation. Advocate for walkable neighbourhoods, bike infrastructure and public transit.
rienbdj··on Ex-GitHub CEO launches a new developer platform for AI agents
Git had amazing value and GitHub made it easy to access that value.
rienbdj··on Monty: A minimal, secure Python interpreter written in Rust for use by AI
Plenty of Java in the training data too.
rienbdj··on Monty: A minimal, secure Python interpreter written in Rust for use by AI
If we’re going to have LLMs write the code, why not something more performant? Like pages and pages of Java maybe?
rienbdj··on X offices raided in France as UK opens fresh investigation into Grok
Irrelevant to most ordinary people in the sense that few directly use it, but popular with the source of much of our discourse / culture. Think journalists, taste makers, meme creators etc.
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