Matej Cerny's avatar
Matej Cerny
npub17hpl...yx66
Scala & Functional Programming Engineer. Database/SQL Veteran. #FP #Scala #Postgres
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matejcerny 2 months ago
Did you know there’s a Functional Programming course you can download right into IntelliJ? It includes 8 lessons and 40 challenges on everything from Immutability to Monads. 🧠 #scala image
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matejcerny 2 months ago
Another year of new habits and milestones. Here are the highlights that stand out: 1️⃣ Started a new chapter working for SiriusXM πŸ“» 2️⃣ Continued sharing my passion for tech, (re)posting over 400 articles, videos and tips πŸ’‘ 3️⃣ Switched to an electric vehicle ⚑ 4️⃣ Started with cold showers - the positive impact is huge! 🚿 5️⃣ Unlocked a core memory: witnessing my son truly experience the sea for the first time πŸŒŠπŸ‘Ά 6️⃣ Read 10 books, switching completely to English even for novels πŸ“š 7️⃣ Walked and hiked a total of 970 km, including a 52.5 km in a single activity πŸ₯Ύβ›°οΈ 8️⃣ Completed 41 strength training sessions, 43 climbing sessions and 24 runs πŸ‹οΈβ€β™‚οΈπŸ§—πŸƒ 9️⃣ Didn't make much progress on the accordion πŸͺ—
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matejcerny 2 months ago
Another effect system? πŸ™„ I usually avoid sharing these because I hate fragmentation and this one is still experimental. However, λÆS deserves a look. It implements a unique direct style approach, and the progress is impressive. πŸš€ (Also, there is a cats-effect integration!) #scala
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matejcerny 2 months ago
Super important video on how the CPU actually handles threads and memory access, and why it matters for your app's performance. Watch this to see how cats-effect outperforms standard Spring architecture πŸ‘‡ #scala #java
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matejcerny 2 months ago
Watch how to use opaque types in some more advanced situations (like hiding Monad Transformers in a DSL) 🀸 #scala
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matejcerny 2 months ago
Another prominent Scala developer is taking an interest in Rust. Whether you're a Scala developer expanding your stack or a Rust developer curious about Scala, this tutorial is a great start, even if it's only the first chapter so far. #scala #rust image
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matejcerny 2 months ago
Finally, a true dedicated Scala IDE! πŸš€ (Just kidding, I swapped the IntelliJ icon πŸ˜€) #scala image
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matejcerny 3 months ago
A very well thought-out video! The thing is, most Scala influencers are seniors who use effect systems, so expecting them to market simple libraries is unrealistic, at least. #scala
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matejcerny 3 months ago
With Mill moving to YAML, what do you think about sbt's configuration in HOCON? #scala image
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matejcerny 3 months ago
It would be so cool if @GitHub integrated the releases section right into the main menu! πŸ”₯ image
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matejcerny 3 months ago
When I look at what Tomasz is doing, it’s clear that Scala tooling needs more people like him! #scala
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