Roman Provazník
@dzoukr.cz
📤 373
📥 57
📝 69
Head of Product Engineering at Garwan,
#fsharp
lover, talking rubbish at
@podvocasem.cz
podcast
pinned post!
💡 Quick tip for the newcomers. If you want to have a fancy 🦋handle with your own domain, it's almost offensively simple process: ℹ️
bsky.social/about/blog/4...
#quicktip
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How to set your domain as your handle - Bluesky
Using a domain as your handle helps with account identity, verification, and portability. Here's how to set your domain as your handle.
https://bsky.social/about/blog/4-28-2023-domain-handle-tutorial
11 months ago
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Roman Provazník
PodVocasem
6 days ago
Pokud vám to nedej bože uniklo, spustili jsme registraci na náš říjnový živák! 🚀
www.podvocasem.cz/live
Zaregistrujte se a těšíme se na vás! ❤️
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PodVocasem LIVE!!!
Registruj se na historicky první PodVocasem LIVE!!! Džoukr a Poli přivítají celkem tři hosty z různých koutů IT a společně s tebou si užijeme večer plný zajímavých rozhovorů, přeřeků, podpultových i...
https://www.podvocasem.cz/live
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Roman Provazník
jkone27
about 2 months ago
Great
#dotnet
#fsharp
lang review
youtu.be/CmML57XX2eg?...
🦔✨💕
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F# as a daily driver for programming?
YouTube video by Code With Cypert
https://youtu.be/CmML57XX2eg?si=FjcvP-Y9zDrZS4bl
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Roman Provazník
Hamilton Greene
about 1 month ago
Common terms in F# that I hadn't heard before coding with it: * Computation expressions * Railway-oriented programming * Partial application * Currying * Monads * Discriminated Unions * Exhaustive pattern matching Reason #7 F# Sucks - You start talking weird
hamy.xyz/blog/2025-06...
#fsharp
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7 Reasons F# Sucks
Date: 2025-06-18 | build | create | csharp | fsharp | tech |
https://hamy.xyz/blog/2025-06_7-reasons-fsharp-sucks
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One thing that always surprises me is the .NET community's obsession with mappings and mapper libraries. I DO get the temptation to have a one-liner instead of 6 lines, but I genuinely believe that if this is a problem in your code, you either have too many layers or messed up your abstractions. 😁
about 1 month ago
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Phillip Carter
about 2 months ago
okay this is extremely fucking funny
add a skeleton here at some point
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Roman Provazník
SpeakEZ.tech
3 months ago
Adopting
#daisyui
is great! We've been using it with
@dzoukr.cz
's SAFE(r) stack and love it. 💙 We're curious about Elmish.Bridge and websocket support. It hasn't gotten a lot of recent attention, but we're tantalized by the idea. 🍰
github.com/Nhowka/Elmis...
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GitHub - Nhowka/Elmish.Bridge: Create client-server Fable-Elmish apps keeping a single mindset
Create client-server Fable-Elmish apps keeping a single mindset - Nhowka/Elmish.Bridge
https://github.com/Nhowka/Elmish.Bridge
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Roman Provazník
Hamilton Greene
3 months ago
7 Reasons F# Sucks
hamy.xyz/blog/2025-06...
#fsharp
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Roman Provazník
Compositional IT
4 months ago
Computation Expressions aren’t just monads—they’re your DSL for async, validation, and more. Worth a revisit? Compositional IT can provide training courses to help you with your advanced F# skills - Let's have a chat. 🔍
#fsharp
@fsharponline.bsky.social
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Computation Expressions - F#
Learn how to create convenient syntax for writing computations in F# that can be sequenced and combined using control flow constructs and bindings.
https://learn.microsoft.com/en-us/dotnet/fsharp/language-reference/computation-expressions
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Roman Provazník
Krzysztof Cieslak
4 months ago
Amaizing post
add a skeleton here at some point
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Roman Provazník
Ryan Dunn
5 months ago
Have a potential
#fsharp
development job for full time hire. We are an
#fsharp
, DDD, CQRS, Event Sourcing team and looking to expand. We build Rockwell Automation's cloud backbone capabilities. Location has some flexibility and we are a hybrid team with part time remote (2 days a week).
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Roman Provazník
JetBrains
5 months ago
JetBrains has been quietly building something special for the open-source LLM community. More details will be posted soon on Hugging Face. Stay tuned! 🧑💻
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Roman Provazník
Krzysztof Cieslak
6 months ago
It's kinda amazing that Ionide is over 10 years old, eh...
#fsharp
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Roman Provazník
Tomas Petricek
6 months ago
Don't miss the early registration deadline. Check out the technical papers, awesome keynotes and MoreVMs workshop talks & keynotes to see what you'd be missing!
add a skeleton here at some point
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Roman Provazník
Jiří Činčura ↹
6 months ago
I'm looking for somebody who would be willing to talk to me about Entity Framework Core and F# on a .NET Data & EF Core Community Standup (
www.youtube.com/playlist?lis...
). cc
@dzoukr.cz
#ef
#efcore
#fsharp
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Roman Provazník
Jordan Marr
6 months ago
v3.0 release of SqlHydra today!
#fsharp
github.com/JordanMarr/S...
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Release v3.0.0 · JordanMarr/SqlHydra
What's New in v3.0 Evaluation of Where Parameter Expressions As of v3.0, SqlHydra.Query where parameters can now be expressions that are evaluated inline within the query. (In previous versions, wh...
https://github.com/JordanMarr/SqlHydra/releases/tag/v3.0.0
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Mega kudos to
@mangelmaxime.bsky.social
for taking over the ownership of Feliz.Bulma.* packages on
#nuget
and
#github
I will keep contributing to Feliz.DaisyUI while he proceeds with Bulma.
#fsharp
#oss
6 months ago
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Roman Provazník
Jason T
6 months ago
I started playing with the new preview of
#modelcontextprotocol
support in
#azurefunctions
. It's a port of my existing Untappd MCP server and I'm very, _very_ early in the creation phase:
github.com/jtucker/mcp-...
Written in
#fsharp
fwiw
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GitHub - jtucker/mcp-untappd-server-dotnet: An example MCP Azure Function in F#
An example MCP Azure Function in F#. Contribute to jtucker/mcp-untappd-server-dotnet development by creating an account on GitHub.
https://github.com/jtucker/mcp-untappd-server-dotnet
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It's way more complicated than just that. * Covid did significant damage to all meetups - many did not restart, including F# meetups * Some people lost interest in fighting for F#, because some won (using it daily) * Yup, some people left, but some came (Amplifying F#) Always niche, but still cool!
add a skeleton here at some point
6 months ago
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Roman Provazník
PodVocasem
6 months ago
A 11. série podcastu
#PodVocasem
je historií! Na závěr jsme si s Petr Polak pozvali nabušenýho Martina Šafránka, který nám vysvětlil, co je Data Vault a všechny věci s tím spojené. Dejte si poslední díl série a pomalu se těšte na další. ;)
open.spotify.com/episode/4a0D...
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S11E06 - Martin Šafránek - Data Vault
PodVocasem · Episode
https://open.spotify.com/episode/4a0D0DAtlAv1yYXLzcbvhP?go=1&nd=1&dlsi=cb0bbeb879734624
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Kit Eason
6 months ago
F# opportunity:
www.reddit.com/r/fsharp/com...
#fsharp
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From the fsharp community on Reddit
Explore this post and more from the fsharp community
https://www.reddit.com/r/fsharp/comments/1jr8q6f/recruiting_f_net_tech_lead_in_stockholm/
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Roman Provazník
Compositional IT
6 months ago
Excited about building pretty UI's? Or do you prefer getting styling done as quickly as possible so you can move on to
#backend
work? Either way, DaisyUI got your back, by making writing a good-looking website a breeze! Shout out to
@dzoukr.cz
for maintaining Feliz.DaisyUI!
#fsharp
#UI
#frontend
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Exploring the Latest Updates: DaisyUI 5 and Feliz.DaisyUI 5
Recently we saw an exciting chain of new releases in our front end stack: January 22, 2025: Tailwind 4 February 28, 2025: DaisyUI 5 March 7, 2025: Feliz.DaisyUI 5 Tailwind CSS is an essential part of…
https://www.compositional-it.com/news-blog/exploring-the-latest-updates-daisyui-5-and-feliz-daisyui-5/
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Roman Provazník
Krzysztof Cieslak
6 months ago
Creating good software is about creativity, good product design, understanding users needs… not about outputting thousands lines of code with single prompt
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Soooo, AutoMapper, MediatR, MassTransit moving to commercial model at the same time. 😅 Really looking forward what impact it will have in the
#dotnet
world. 🤔 🔗
www.jimmybogard.com/automapper-a...
🔗
masstransit.io/introduction...
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AutoMapper and MediatR Going Commercial
Yes, another one of "those posts". But tl;dr: In order to ensure the long-term sustainability of my OSS projects, I will be commercializing AutoMapper and MediatR. I did not post this on April 1st f...
https://www.jimmybogard.com/automapper-and-mediatr-going-commercial/
6 months ago
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Roman Provazník
Hamilton Greene
6 months ago
What it’s like to run HTMX in Production - Stories from Experienced Software Engineers -
hamy.xyz/blog/2024-04...
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Even if 💯 appreciate the kudos, I need to emphasize that my template is just a "modification-for-MY-fit" and it's standing on the shoulders of giants from the original SAFE Stack (
github.com/SAFE-Stack/S...
). Without your work and contributions, all the modifications would be useless. Thank you! ❤️👏
add a skeleton here at some point
6 months ago
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Roman Provazník
Compositional IT
7 months ago
Feliz.DaisyUI is now using DaisyUI V5! We love having the Daisy UI component library to speed up UI development. We really appreciate the effort that
@dzoukr.cz
and Kerams put into this update!
#fsharp
#fable
#daisyUI
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Feliz.DaisyUI
Feliz wrapper for DaisyUI TailwindCSS component library
https://buff.ly/CLNRHAd
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Oh God, I just sent another CfP for a conference. Will I ever stop this extrovert behavior?
7 months ago
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Scott Wlaschin
7 months ago
My latest talk is now available. It covers a lot of different design techniques in just 60 mins!
www.youtube.com/watch?v=fOF3...
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Thirteen ways of looking at a Turtle - Scott Wlaschin - NDC London 2025
YouTube video by NDC Conferences
https://www.youtube.com/watch?v=fOF3rriiR3U
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Loïc Denuzière
7 months ago
Announcing FSharp.Aspire.Hosting: A package to write Aspire app hosts in F#! https://github.com/Tarmil/FSharp.Aspire.Hosting * Includes the msbuild machinery and library extensions necessary to write Aspire AppHosts in F# * There's a project template to […]
[Original post on mastodon.tarmil.fr]
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The latest
#dotnet
, latest
#daisyui
, latest
#vitejs
, latest
#tailwindcss
, and the newest
#react
are in one
#fsharp
fullstack .NET template. Thanks to my mate
@jirilandsman.bsky.social
for fixing the HRM issue. Download while it's 🔥🔥🔥 from the link below 👇
www.nuget.org/packages/SAF...
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SAFEr.Template 5.0.1
Template for SAFEr Web App
https://www.nuget.org/packages/SAFEr.Template/5.0.1
7 months ago
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Hey, tsss...
#fsharp
#fable
devs... tsss... new version of Feliz.DaisyUI is available at
www.nuget.org/packages/Fel...
Docs with examples are here
dzoukr.github.io/Feliz.DaisyUI
Big 👏❤️🫂 to
github.com/kerams
for all the hard work!
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Feliz.DaisyUI 5.0.0
Feliz wrapper for DaisyUI TailwindCSS component library
https://www.nuget.org/packages/Feliz.DaisyUI/5.0.0
7 months ago
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Roman Provazník
7 months ago
Going live now!
www.youtube.com/watch?v=qRED...
#fsharp
add a skeleton here at some point
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Happy to help. However, the library is quite outdated so feel free to send some updates as PR 😁
add a skeleton here at some point
7 months ago
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Roman Provazník
ricardo
8 months ago
Today is 30 years since
#Delphi
was launched.
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Roman Provazník
jkone27
7 months ago
suggest a quick last 3 minutes listen to have a full honest picture of
#csharp
and
#fsharp
#functional
programming 💜
www.youtube.com/watch?v=vVtp...
the fact is C# and F# are friends, but F# is better at FP, and C# at OOP, they both influence eachother, but many pp are confused on this 🦔🤓 so hear C#
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C#’s Functional Journey - Mads Torgersen - NDC Sydney 2024
YouTube video by NDC Conferences
https://www.youtube.com/watch?v=vVtpqkKaBSA
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Roman Provazník
Tomas Petricek
8 months ago
The
@programming-conf.bsky.social
registration is now live! Early registration deadline is April 18th, but we very much appreciate earlier registrations :-). Use the handy overview table below to plan your trip!
2025.programming-conference.org/attending/re...
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Roman Provazník
Compositional IT
8 months ago
Confused about how to choose between useState, useEffect and useElmish in your
#fsharp
#react
code? In today's post, Matt provides some guidelines.
#dotnet
@fsharponline.bsky.social
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Which React hooks to use from F#
https://buff.ly/3EBo6Ox
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It's less than a month until a new release of
#daisyui
so get ready - I'll publish the new
#fsharp
#feliz
version, most likely together with a new Safer template. 🤞
v5.daisyui.com/docs/v5-beta/
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daisyUI 5 beta release notes — Tailwind CSS Components ( version 4 update is here )
Everything about the new daisyUI 5 release
https://v5.daisyui.com/docs/v5-beta/
8 months ago
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Roman Provazník
eliza🌻
8 months ago
the “C” in “CPU” stands for the C Programming Language. CPUs are called that because they are a hardware implementation of the C Abstract Machine as specified by ISO/IEC JTC 1/SC 22/WG 14.
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PodVocasem
8 months ago
Tak je to venku! 27. ledna startujeme s Petr Polak novou sérii
#PodVocasem
a i tato série bude na-bu-še-ná! Těšte se, v pondělí v 6 ráno na slyšenou!
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Amin Khansari
9 months ago
#FSharp
features I love
akhansari.hashnode.dev/fsharp-featu...
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F# features I love
From 2018 to 2023, I worked full-time with F#, contributing to companies with revenues up to $3 billion and working on critical codebases reaching 100k lines of code. Here’s my feedback on why I enjoy...
https://akhansari.hashnode.dev/fsharp-features-i-love
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Roman Provazník
Angel Munoz
9 months ago
I recently spotted
data-star.dev
and I wanted to give it a try, seems like an interesting concept I think it fills a missing gap I've felt with HTMX. I'm looking forward to see it in more complex usages
#fsharp
#hypermedia
#datastar
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Roman Provazník
Sergey Tihon 🦔🦀
9 months ago
With this last post from Damian, our F# Advent Calendar 2024 is functionally complete 💯
#fsharp
#FsAdvent
sergeytihon.com/2024/10/26/f...
add a skeleton here at some point
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Roman Provazník
GitHub
10 months ago
A new free tier of GitHub Copilot in Visual Studio Code. ✅ 2,000 code completions per month 💬 50 chat messages per month 💫 Models like Claude 3.5 Sonnet or GPT-4o ♥️ More fun for you Check it out today! Oh yeah, and we passed 150M developers on GitHub 💅
github.blog/news-insight...
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Announcing 150M developers and a new free tier for GitHub Copilot in VS Code
Come and join 150M developers on GitHub that can now code with Copilot for free in VS Code.
https://github.blog/news-insights/product-news/github-copilot-in-vscode-free/?utm_campaign=copilot_free_launch_bluesky_launch_post&utm_medium=social&utm_source=Bluesky
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Laimis
9 months ago
I love the programmer that F# has made me into. I have a system out with a web API and there are zero *Controller classes, no startup class with all the juggling of stuff. Just one Program.fs file. Handler functions that are small and tidy.
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Roman Provazník
F# Online
9 months ago
A Merry Christmas and Happy Holidays to all F# and Fable users across the world! F# welcomes everyone interested in succinct, correct and performant coding, based on data, functions and types. The eternal sweetspot of programming!
#fsharp
#fablecompiler
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¡Feliz Navidad,
#fsharp
friends! 🙏♥️🎄
9 months ago
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Wow! That's a surprise because I was 100% sure this thing will remain one of those I built purely for myself. Glad you liked it! For the others, this is the Obsidian plugin we are talking about:
github.com/Dzoukr/MoonS...
add a skeleton here at some point
9 months ago
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Roman Provazník
Woke Jeff Dunham 🇵🇸🏳️🌈
over 1 year ago
20 years ago we were suing teenagers for millions of dollars because they were torrenting a single Metallica album and now billionaires are demanding the free right to every work in history, so that they can re-sell it. The law only ever serves capital.
add a skeleton here at some point
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reposted by
Roman Provazník
Bentok
10 months ago
Over the years I've become a fan of DB-first database design, lightweight ORMs, and domain driven design. These can all come together quite nicely in F#. I wrote about this in my post for F# Advent Calendar.
@sergeytihon.com
#fsharp
#fsharpAdvent
blog.bencope.land/fsharp-du-wt...
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F# Discriminated Unions with SQL Enumerations
💡This post is part of F# Advent Calendar 2024. Having worked extensively with both C# and F#, I've found that F# allows us to elegantly model the business domain while seamlessly bridging the gap bet...
https://blog.bencope.land/fsharp-du-wth-sql-enum/
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