kotlin-cli-chat
A personal Kotlin guide for Java developers. A simple chat with a command-line interface only to collect what I have found effective in Kotlin language (by enricostara)
kotlinx.collections.immutable
Immutable persistent collections for Kotlin (by Kotlin)
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| kotlin-cli-chat | kotlinx.collections.immutable | |
|---|---|---|
| 2 | 10 | |
| 7 | 1,081 | |
| - | 3.7% | |
| 0.0 | 7.3 | |
| about 3 years ago | 7 days ago | |
| Kotlin | Kotlin | |
| MIT License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kotlin-cli-chat
Posts with mentions or reviews of kotlin-cli-chat.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-03-24.
kotlinx.collections.immutable
Posts with mentions or reviews of kotlinx.collections.immutable.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-11.
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Is there a way to atomically add to a list and return its index?
In Clojure, it is called an Atom. I created my own via AtomicReference and https://github.com/Kotlin/kotlinx.collections.immutable. It works really well in Kotlin. It works especially well if you use tons of coroutines.
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I had a great experience with Scala and hopefully it will get more popular
So does Java! Also, kotlinx.collections is still not stable and I don't think they are intending to make it so any time soon.
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Immutable lists, O(1) prepend/append
If you want to have O(1) with prepend you use the LinkedList. You get a lot of functional benefits but also all of the downsides like no random access. You can use the https://github.com/Kotlin/kotlinx.collections.immutable library to get O(log_64(n)). I haven't spent a ton of time on Tries so I might be a little wrong on that bound. BTW, these are persistent immutable data structures. At work, we use them inside of AtomicReference to roll our own Clojure Atoms.
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What type of variable contains amutable list?
This is why Kotlin refers to List as read-only, and not immutable, and has created a library for truly immutable collections: https://github.com/Kotlin/kotlinx.collections.immutable
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what is the best persistent collection library?
What I know is only based on this discussion. It seems that pcollections is really outdated and should not be considered.
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A personal Kotlin guide for Java developers
If you want true immutable collections, kotlinx.collections.immutable provides them. They will likely be integrated into the language eventually with value classes and better immutability support.
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Scala is a Maintenance Nightmare
I could see this argument made with Clojure, but I don't really see what makes Scala significantly better at FP than Kotlin. Kotlin has an official persistent data structures library nowadays, and it's got lambdas and higher order functions.
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What are your concerns and pet peeves about Kotlin so far?
It's not immutable, it's read-only, https://kotlinlang.org/docs/reference/collections-overview.html . I think that's a false assumption. But I get the point - immutable collections are not part of the std - for very good reasons. But we know each other, I assume that you will disagree :) For people who know what they want and know all the implications, there is https://github.com/Kotlin/kotlinx.collections.immutable .
What are some alternatives?
When comparing kotlin-cli-chat and kotlinx.collections.immutable you can also consider the following projects:
zoe - The Kafka CLI for humans
java-immutable-collections - Efficient Immutable/Persistent Collections for Java
Insulator - A client UI to inspect Kafka topics, consume, produce and much more
Exposed - Kotlin SQL Framework
geni - A Clojure dataframe library that runs on Spark
MapDB - MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
sbt - sbt, the interactive build tool
cats - Lightweight, modular, and extensible library for functional programming.
awesome-scala - A community driven list of useful Scala libraries, frameworks and software.
semver - Semantic Versioning Specification
Sprinkler - A non-intrusive set of extensions sprinkled over the Kotlin standard library.
scala-cli - Scala CLI is a command-line tool to interact with the Scala language. It lets you compile, run, test, and package your Scala code (and more!)
kotlin-cli-chat vs zoe
kotlinx.collections.immutable vs java-immutable-collections
kotlin-cli-chat vs Insulator
kotlinx.collections.immutable vs Exposed
kotlinx.collections.immutable vs geni
kotlinx.collections.immutable vs MapDB
kotlinx.collections.immutable vs sbt
kotlinx.collections.immutable vs cats
kotlinx.collections.immutable vs awesome-scala
kotlinx.collections.immutable vs semver
kotlinx.collections.immutable vs Sprinkler
kotlinx.collections.immutable vs scala-cli