Hacker News with Generative AI: Clojure

Clojure core.async.flow (github.com/clojure)
The fundamental objective of core.async.flow is to enable a strict separation of your application logic from its topology, execution, communication, lifecycle, monitoring and error handling, all of which are provided by and centralized in, c.a.flow, yielding more consistent, robust, testable, observable and operable systems.

Clojure, Programming Languages, Software Architecture, Concurrency

56 points by cempaka 2 days ago | 3 comments

Why I Chose Common Lisp (djhaskin.com)
After ~7 years, I was done with Clojure. I was writing a some CLI apps, and I hated how long they took to start up. The community at large seemed not to care about this problem, except for the babashka folks. However, I spent long, hard hours banging my head against native-image and it just wasn't working out. It was incredibly painful, and at the end of it, I still didn't have standalone, fast-starting native executables.

Programming Languages, Clojure, Common Lisp, Performance, CLI

363 points by djha-skin 6 days ago | 189 comments

Why we built Vade Studio in Clojure (vadelabs.com)
A server crash during a Valentine's date became the turning point. The pursuit of technical complexity was costing more than just code - it was costing life itself. This is a story of how three developers built an ambitious no-code platform using Clojure.

Programming, Clojure, Software Development, Serverless Computing, No-Code Platforms

163 points by puredanger 11 days ago | 142 comments

Array Languages for Clojurians (2020) (appliedscience.studio)
A discussion in the Clojure data science Zulip led me to Slobodan Blazeski’s enlightening article Array languages for Lisp programmers in the journal of the British APL Association. He quotes Alan Perlis:

Clojure, Data Science, Programming Languages, Functional Programming

106 points by simonpure 35 days ago | 13 comments

Idiomatic Errors in Clojure (daveliepmann.com)
The idiomatic Clojure approach to error-handling is that there isn’t one. There’s a whole bunch.

Clojure, Programming Languages, Error Handling

97 points by harperlee 37 days ago | 42 comments

Learning YAMLScript from Clojure (yamlscript.org)
YAMLScript works by translating code written in YAMLScript to Clojure code, which is then evaluated.

Programming Languages, YAML, Clojure

24 points by arunix 43 days ago | 7 comments

Glojure: Clojure interpreter hosted on Go, with extensible interop support (github.com/glojurelang)
Glojure is an interpreter for Clojure, hosted on Go. Glojure provides easy access to Go libraries, similar to how Clojure provides easy access to Java frameworks.

Clojure, Go, Programming Languages, Interpreters, Interoperability

234 points by networked 50 days ago | 68 comments

Building a Sync Engine in Clojure [video] (youtube.com)

Clojure, Programming, Video, Software Development

38 points by stopachka 52 days ago | 3 comments

Show HN: Indentation-based syntax for Clojure (github.com/ilevd)
Indentation-based syntax for Clojure.

Clojure, Programming Languages, Syntax, Open Source, Show HN

75 points by ilevd 54 days ago | 50 comments

Clojure Don'ts: Concat (stuartsierra.com)
concat is a tricky little function. The name suggests a way to combine two collections. And it is, if you have only two collections. But it’s not as general as you might think. It’s not really a collection function at all. It’s a lazy sequence function. The difference can be important.

Clojure, Programming, Functional Programming, Lazy Evaluation

14 points by todsacerdoti 57 days ago | 2 comments

Clojure from a Schemer's Perspective (2021) (more-magic.net)
Recently I joined bevuta IT, where I am now working on a big project written in Clojure. I'm very fortunate to be working in a Lisp for my day job!

Clojure, Lisp, Programming Languages

14 points by fanf2 64 days ago | 0 comments

Bthreads: A Simple and Easy Paradigm for Clojure (thomascothran.tech)
Asynchronous programs are hard to reason about. But is this intrinsic to asynchrony? Or might we be using the wrong paradigms?

Clojure, Programming Languages, Asynchronous Programming, Concurrency

85 points by refset 73 days ago | 9 comments

Method Values (fogus.me)
Prior to discovering Clojure back in 2007, I was a full-time Java programmer. This was long before method handles, method references, lambda expressions, and invokedynamic, so viewing Java through a functional programming lens was not second-nature to me. Regardless, during my early Clojure explorations I fully expected code like the following to “just work”:

Programming Languages, Clojure, Java

33 points by geospeck 92 days ago | 2 comments

Jank development update – Moving to LLVM IR (jank-lang.org)
Hi everyone! It's been a few months since the last update and I'm excited to outline what's been going on and what's upcoming for jank, the native Clojure dialect.

Programming Languages, Clojure, Development, LLVM

190 points by refset 95 days ago | 49 comments

Rama on Clojure's terms, and the magic of continuation-passing style (redplanetlabs.com)
Rama is a platform with huge applicability, able to express all the computation and storage for a backend at any scale. Just like the UNIX philosophy of composing simple programs to do more complex tasks, Rama is based on simple building blocks that compose for any backend use case.

Functional Programming, Clojure, Backend Development

106 points by nathanmarz 96 days ago | 73 comments

Rama on Clojure's terms, and the magic of continuation-passing style (redplanetlabs.com)
Rama is a platform with huge applicability, able to express all the computation and storage for a backend at any scale. Just like the UNIX philosophy of composing simple programs to do more complex tasks, Rama is based on simple building blocks that compose for any backend use case.

Clojure, Functional Programming, Backend Development, Software Architecture

4 points by nathanmarz 99 days ago | 0 comments

A code walkthrough modeling the rules of Chess in a functional (Clojure) way (neuroning.com)

Functional Programming, Clojure, Chess, Game Development

25 points by ferd 110 days ago | 6 comments

Clojure 1.12.0 is now available (clojure.org)
Clojure 1.12.0 is now available! Find download and usage information on the [Downloads](xref/../../../../../releases/downloads#stable) page.

New Releases, Programming Languages, Clojure

391 points by msolli 134 days ago | 113 comments

Debugging a memory leak in a Clojure service (charanvasu.com)

Debugging, Clojure, Memory Leaks, Services

72 points by whiteros_e 135 days ago | 21 comments

Clojure Interactive Development 101 (myke.blog)

Clojure, Programming, Interactive Development, Development Environments

54 points by refset 138 days ago | 5 comments

Clojure Desktop UI Framework (github.com/HumbleUI)

Clojure, UI Frameworks, Desktop Applications

277 points by ducktective 147 days ago | 134 comments

Electric Clojure v3: Differential Dataflow for UI [video] (notion.site)