Joe
@joe307bad
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building software using mostly F# and TS // new blackjack hand every 15 sec at https://t.co/2oQxT0CRTx
Pittsburgh, PA
Joined November 2010
I'm building a little site called "cards" where I am cobbling together some free cozy card games. For now, it's a new blackjack game every 15 seconds where all connected users play against 1 dealer and a shared 2.08M card shoe. Stop by for a couple hands!
cards.joebad.com
cozy free-to-play card games
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Sensible gains from integrating LLMs into software engineering.
At @Google, we are moving from a writing‑first culture to a building‑first one. Writing was a proxy for clear thinking, optimized for scarce eng resources and long dev cycles - you had to get it right before you built. Now, when time to vibe-code prototype ≈ time to write PRD,.
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RT @wooing0306: @EffectTS_ with its log spans makes it so easy to trace back each step of function execution. Perfect for debugging slow sp….
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RT @sdothaney: @HomegrownFaluyi @jordwalke @zxcodes Yeah Paper feels like a design tool but uses React to render, so whatever you make is a….
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RT @agoldis: Wow, what a great way to explain @EffectTS_ .
effect.kitlangton.com
Interactive examples of TypeScript's beautiful Effect library
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I'm celebrating America day by throwing my daughter as high as I can in the pool, eating hotdogs and corn on the cob, and shipping a bit of @fsharporg between tubbies and hair drying and fireworks, happy America everyone!
github.com
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This shows the problems @EffectTS_ solves, explained really simply. Tldr: Chaining multiple async function calls that can fail at any point while maintaining clean error handling and type safety. What used to require complex boilerplate is now trivial with Effect.
i thought @EffectTS_ was too much. as an engineer with no computer science degree or deep functional programming knowledge, i get spooked by words like fiber and monad. let me tell you why i was wrong.
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RT @en_JS: @RyanCarniato @matthewcp @RobbieSpeed @fabiospampinato Ultimately this boils down to wanting to use impure functions within pure….
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I really, really, really hope @EffectTS_ catches on. Then we need a documentary about how it all began. Did it start with fp-ts? That's where my journey started. Effect seems like the culmination of years of discovery into building predictable programs with TS.
Let's say you've got 1 Effect running another, which runs another. Each effect tracks all the errors it can produce as types. And the types bubble up between callers. So you have a wonderful choice - where do I want to handle the errors?. Whatever you do, they'll be fully typed
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Presented "cards" to my team at work as a lunch and learn about @fsharporg and @reactjs, it was an absolute blast! People asked a lot of questions and its cool to see a usage graph for one of your side projects show some life! Also, @flydotio built in @grafana ftw!
I'm building a little site called "cards" where I am cobbling together some free cozy card games. For now, it's a new blackjack game every 15 seconds where all connected users play against 1 dealer and a shared 2.08M card shoe. Stop by for a couple hands!
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RT @joe307bad: I'm building a little site called "cards" where I am cobbling together some free cozy card games. For now, it's a new blackj….
cards.joebad.com
cozy free-to-play card games
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This tiny @fsharporg server was built primarily on my Mac and is deployed to a Linux microvm on @flydotio. and I am presenting it tomorrow using my Windows work laptop. Truly cross platform @dotnet!.
I'm building a little site called "cards" where I am cobbling together some free cozy card games. For now, it's a new blackjack game every 15 seconds where all connected users play against 1 dealer and a shared 2.08M card shoe. Stop by for a couple hands!
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The local-first / sync engine ecosystem is far bigger than I realized. There are DBs / BAAS providers that provide real-time sync like Supabase, Firestore, Convex, Fireproof, and PouchDB. There are peer-to-peer DBs like OrbitDB, and DefraDB. There are sync engines like Zero,.
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RT @ScriptedAlchemy: @mjackson You can tree-shake cjs, just not as thoroughly depending on how they export it. You can tree shake dynamic….
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I'm building an enterprise app and deploying w/@kubernetesio and the code breakdown is almost entirely @fsharporg . Business logic is in F# with thin TS wrappers for interactivity like maps or AgGrid. But it is "full stack F#" and the DX with @minikube_dev is awesome
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RT @dillon_mulroy: want to try out effect but worried about it "spreading" through your codebase or it not inter-opting well w/ your existi….
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