better-parse
krangl
| better-parse | krangl | |
|---|---|---|
| 3 | 1 | |
| 418 | 559 | |
| - | - | |
| 0.0 | 6.9 | |
| about 1 year ago | almost 2 years ago | |
| Kotlin | Kotlin | |
| Apache License 2.0 | MIT License |
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better-parse
- I created a library for parsing text in Kotlin. Better than regular expressions.
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Can I use third-party libraries for projects?
I'm currently working on the "Kotlin Basics" track, specifically, on the "Smart Calculator" project. It would be super useful to leverage a parser combinator library, e.g., better-parse. Is this possible? Can I just add it as a dependency in Gradle? If so, how would I ideally do it, is there anything to consider? Thanks!
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Konbini: a new multiplatform parser library
Konbini is a functional parser combinator library inspired by Haskell parsing libraries like Parsec. It's (hopefully) fairly easy to use, and is about as performant as the better-parse library. In fact, it's quite similar to better-parse in many aspects. The main difference is in how parsers are composed. Where better-parse prefers operators and infix functions, Konbini instead uses plain functions.
krangl
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2,900 page Manual about Pandas [pdf]
> And what's the alternative, Excel?
Take this with a grain of salt from someone who needs data manipulation occasionally every now and then (as opposed to being a full time number-cruncher, data-scientist, statistician etc.), using krangl[1] for Kotlin has been a great experience.
I was drawn to this library because I use Kotlin in my dayjob for backend development, but I love how well Kotlin's succinct syntax & features like extension functions lends itself to data transformation & ETL kind of use cases.
Also it doesn't hurt that JVM has a plethora of libraries available for things like DB access, plotting, etc.
I am sure that Pandas has many features I am unaware of, and for a lot of people the high-ish startup time can be a deterrant, but for most of my day to day data munging the combination of jbang, krangl & kravis has been a pretty good fit.
[1] https://github.com/holgerbrandl/krangl
What are some alternatives?
kotlinx.atomicfu - The idiomatic way to use atomic operations in Kotlin
Kotlift - Kotlift is the first source-to-source language transpiler from Kotlin to Swift
kotlin-times - :octocat: Kotlin reinvented.
kotlin-logging - Lightweight Multiplatform logging framework for Kotlin. A convenient and performant logging facade.
koda-time - Joda Time and Java 8 Time Extensions for Kotlin
kassava - This library provides some useful kotlin extension functions for implementing toString(), hashCode() and equals() without all of the boilerplate.
kotlinx-datetime - KotlinX multiplatform date/time library
kravis - A {K}otlin g{ra}mmar for data {vis}ualization
asmble - Compile WebAssembly to JVM and other WASM tools
Strukt - C-style structs on the JVM!