meander
xforms
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meander
- What Makes the Zig Programming Language Unique?
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Data-recur meeting 3: Meander -- summary & video
In this meeting, we had an overview of the Meander toolset for transparent data transformations. It was mostly a hands-on demo & discussion by the author, Joel Holdbrooks.
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Data-recur meeting 3: general monthly - focusing on Meander
The third monthly meeting will be at the end of September and will be dedicated to Meander.
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Working with large maps
It might be overkill but I saw that you use hashes and are probably trying to do pattern matching on objects; have you seen: meander?
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Data transformation in Clojure
Meander is good at shape-rotating if that's what you're asking https://github.com/noprompt/meander/
- Parse sexprs out of a string with Meander
- Elixir Protocols vs. Clojure Multimethods
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What are some great Clojure libraries, as of 2021?
I would mention meander for pattern matching and term rewriting https://github.com/noprompt/meander
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How do I walk a complex map and remove keys based on a schema ?
meander might be worth a look.
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Just came across specter... mind blown!
You might find meander interesting as well.
xforms
- Critique of Lazy Sequences in Clojure
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Dealing with nested transducers ?
Maybe https://github.com/cgrand/xforms The for transducer might help, just as the for comprehension helps unpack and map/filter nested stuff.
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What are some great Clojure libraries, as of 2021?
cgrand/xforms is a very useful hidden gem, if you like transducers/eager evaluation/solving map-vals without meander/specter.
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Why Clojure?
* It's fast enough for 99% of apps out of the box. It's fast enough for 99.99% of the apps with minimal tuning.
* Yes, if your project is very big and macro heavy, it can take some time, but startup times have improved. In any case, I BARELY need to restart my development JVM. I have one currently running that I haven't restarted for 1 week+.
* Depending on what's your cup of tea, there's emacs/CIDER or IntelliJ/Cursive. They both work well. IntelliJ/Cursive is an excellent IDE combination. I use it every day.
* Java interop is very straightforward, not sure what you mean. Sure your code might not be all pure anymore, but that's the price for solving actual problems.
* Good java libraries have wrappers. A ton of original Clojure libraries as well. https://github.com/cgrand/xforms for example allows you to easily do things that I can't even imagine doing in an imperative language.
* Static vs dynamic typing: don't want to get into that.
* "Clojurescript isn't the same language". I use both Clojure and ClojureScript every day and as far as Clojure-only code is concerned, it works in both languages 99.99% of the time. One case you can encounter issues is if you do something host-specific, like dealing with numbers. That's by design. Clojure embraces each host, does not try to reinvent it. When you just use pure Clojure data structure manipulation, it works the same across both languages and works like magic.
What are some alternatives?
specter - Clojure(Script)'s missing piece
babashka - Native, fast starting Clojure interpreter for scripting
malli - High-performance data-driven data specification library for Clojure/Script.
clojure-dsl-resources - A curated list of Clojure resources for dealing with domain-specific languages.
stack - My stack for new products.
transit-format - A data interchange format.
core.match - An optimized pattern matching library for Clojure
crux - General purpose bitemporal database for SQL, Datalog & graph queries. Backed by @juxt [Moved to: https://github.com/xtdb/xtdb]
clojerl - Clojure for the Erlang VM (unofficial)
parinfer-rust - A Rust port of parinfer.
nx - Multi-dimensional arrays (tensors) and numerical definitions for Elixir