rust-how-do-i-start
ZIO
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rust-how-do-i-start | ZIO | |
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10 | 59 | |
979 | 3,991 | |
- | 0.8% | |
0.0 | 9.5 | |
about 1 year ago | about 21 hours ago | |
Scala | ||
- | Apache License 2.0 |
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rust-how-do-i-start
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Hey rustaceans! I'm interested in learning Rust and I have a few questions before I get started
For (1) try this https://github.com/jondot/rust-how-do-i-start
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Next Steps for Rust in the Kernel
I learned it combining the Book and Rustlings. There's a table in the exercises directory mapping the exercises to the chapters of the book, so I'd every day do the exercises for yesterdays chapter first before todays chapter to have some sort of spaced repetition. For more material, check out https://github.com/jondot/rust-how-do-i-start
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Unable to learn rust.
You can try https://github.com/jondot/rust-how-do-i-start which contains things to try out that I've curated. Cross off things that don't work, and feel free to reach out if none of it work for you.
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Rust project Ideas
I highly recommend taking a look at this github repo, it has many projects and resources to help you!
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Rustlings 5.0.0 · Small exercises to get you used to reading and writing Rust code
Rustlings is great. I did them after a couple of years in Rust for the same reason, and it was definitely worth it. You might want to check out https://github.com/jondot/rust-how-do-i-start as well where I put all these kind of things that I could find.
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I want to start learning rust
If you aren't a complete beginner, then this github repo is VERY useful
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What was your path for learning Rust?
This is mine but also incorporates things I wish I had when I started, and also recommendation from other people as well. https://github.com/jondot/rust-how-do-i-start
- GitHub - jondot/rust-how-do-i-start: Hand curated advice and pointers for getting started with Rust
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What beginner-level projects can I do now that I've just started learning rust?
This was posted this week here: https://github.com/jondot/rust-how-do-i-start
- Answering the "How do I start with Rust?" question with a github repo
ZIO
- The golden age of Kotlin and its uncertain future
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I had a great experience with Scala and hopefully it will get more popular
scala has 2 healthy and pretty complete lib ecosystems : check out typelevel and ZIO. Both are FP oriented, which might not be your cup of tea at first glance but I would encourage you to try em out ! Softest introduction would be to start with the typelevel cats library and build up from there. The excellent Scala with Cats will ease you softly into an FP mindset. It's a bit dated and for scala 2 only but translating to Scala 3 is a very good exercise if you feel so inclined !
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Is it prudent to use Scala for anything new?
Last but not least, Scala is currently the language with one of the best effect systems in my opinion (https://zio.dev/). Kotlin for example has copied the approach with https://arrow-kt.io/ which I think is great actually. But when comparing Scala and Kotlin here, Scala wins by a large margin, it is a completely different world. It's like building a highly concurrent system in Erlang vs C.
Of course, if you don't want to learn things like union types, traits/typeclasses and effects (similar to async/await but more powerful) you will be annoyed by Scala. But once you learned them, you can never go back.
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How to get started?
ZIO
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Reconnecting with Scala. What's new?
Links: - https://dotty.epfl.ch/ - https://scala-native.org/en/stable/ - https://www.scala-js.org/ - https://typelevel.org/ - https://zio.dev/ - https://github.com/scala-native/scala-native/pull/3120 - https://github.com/lampepfl/dotty/pull/16517 - https://dotty.epfl.ch/docs/reference/experimental/index.html - https://scala-cli.virtuslab.org/ - https://scalameta.org/metals/ - https://docs.scala-lang.org/scala3/guides/migration/compatibility-intro.html - https://www.scala-lang.org/blog/2023/04/18/faster-scalajs-development-with-frontend-tooling.html - https://www.scala-lang.org/blog/2022/08/17/long-term-compatibility-plans.html
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Why actors are a great fit for a data processing pipeline and how we use them for Quickwit's engine
For the Rx approach, The ZIO framework for Scala has a streaming API that can meet those sorts of requirements. e.g.
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How to build a Scala Zio CRUD Microservice
This tutorial will introduce how to build from scratch, a REST microservice using the ZIO framework, and examples of ZIO dependency injection, ZIO HTTP, JSON, JDBC, and others from the ZIO environment. The source code is available here
- Cuál lenguaje les da de comer, comunidad?
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Is Parallel Programming Hard, and, If So, What Can You Do About It? [pdf]
I use ZIO (http://zio.dev) for Scala which makes parallel programming trivial.
Wraps different styles of asynchronicity e.g. callbacks, futures, fibers into one coherent model. And has excellent resource management so you can be sure that when you are forking a task that it will always clean up after itself.
Have yet to see anything that comes close whilst still being practical i.e. you can leverage the very large ecosystem of Java libraries.
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40x Faster! We rewrote our project with Rust!
The one advantage Rust has over Scala is that it detects data races at compile time, and that's a big time saver if you use low level thread synchronization. However, if you write pure FP code with ZIO or Cats Effect that's basically a non-issue anyway.
What are some alternatives?
winsafe-examples - Examples of native Windows applications written in Rust with WinSafe.
cats-effect - The pure asynchronous runtime for Scala
emojied - ✂️ A URL shortener that uses emojis, only emojis.
Monix - Asynchronous, Reactive Programming for Scala and Scala.js.
cross - “Zero setup” cross compilation and “cross testing” of Rust crates [Moved to: https://github.com/cross-rs/cross]
Http4s - A minimal, idiomatic Scala interface for HTTP
rust-learning - A bunch of links to blog posts, articles, videos, etc for learning Rust
Vert.x - Vert.x is a tool-kit for building reactive applications on the JVM
rust-by-practice - Learning Rust By Practice, narrowing the gap between beginner and skilled-dev through challenging examples, exercises and projects.
cats - Lightweight, modular, and extensible library for functional programming.
kondo - Cleans dependencies and build artifacts from your projects.
fs2-kafka - Functional Kafka Streams for Scala