Just published a new version of my silly pipeline “syntax” mini-library for #JavaScript / #TypeScript, which fixes some nagging type inference issues.
The thing lets you write `firstFn(data).into(otherFn)`, which is the closest to a `|>` operator we might get.
Popularity isn’t everything. Some niche functional programming languages offer unique value!
Take a deep dive into Haskell, Scala, and Erlang in this article by Linux Professional Institute (LPI) Editor Andrew Oram: https://lpi.org/jyuw
[Disclaimer: This post contains an image generated using AI]
#FunctionalProgramming #Haskell #Scala #Erlang #OCaml #FSharp #ProgrammingLanguages
Dict Comprehensions vs Array Functions: The Ultimate Battle
Python dict comprehensions in ONE line vs PHP array functions! Which is more elegant? This will blow your mind!
#python #php #pythonvsphp #dictcomprehension #arrayfunctions #dictionaries #associativearrays #codecomparison #programmingcomparison #pythontricks #phptricks #functionalprogramming #programmingdebate #codingtips
Combinators
https://tinyapl.rubenverg.com/docs/info/combinators
#HackerNews #Combinators #HackerNews #Programming #FunctionalProgramming #TechNews
A combinator is a function or operator that only refers to its arguments and operands without modifying them in any way. Symbol APL expression Bird(1) TinyAPL Diagram I \mathrm I I y Identity ⊣/⊢ K \mathrm K K x Kestrel ⊣ κ \kappa κ y Kite ⊢ W \mathrm W W y F y Warbler ⍨ C \mathrm C C y F x Cardinal ⍨ B \mathrm B B F (G y) Bluebird ∘/⍤/⍥ Q \mathrm Q Q G (F y) Queer ⍛ B 1 {\mathrm B}_1 B1 F (x G y) Blackbird ⍤ Ψ \Psi Ψ (G x) F (G y) Psi ⍥ S \mathrm S S y F (G y) Starling ⟜/⇽ Σ \Sigma Σ (F y) G y Violet Starling ⊸/⇾ D \mathrm D D x F (G y) Dove ∘/⟜ Δ \Delta Δ (F x) G y Zebra Dove ⍛/⊸ Φ \Phi Φ (F y) G (H y) Phoenix «» Φ 1 \Phi_1 Φ1 (x F y) G (x H y) Pheasant «» D 2 {\mathrm D}_2 D2 (F x) G (H y) Dovekie ⊸ + ⟜ P \mathrm P P (y G x) F (x G y) Parrot(2) ⸚ N \mathrm N N x F (x G y) Eastern Nicator ⇽ ν \mathrm \nu ν (x F y) G y Western Nicator ⇾ Additionally, some other primitives have combinator-like behavior: APL expression TinyAPL Diagram n ⍨ n ⍨ F y ⁖ x G y ⁖ Footnotes Some combinators have bird names, originating from To Mock a Mockingbird by Raymond Smullyan. Some of the bird names are taken from the Uiua combinator page. I made this one up.
Coeffects: Context-aware programming languages
The core of functional programming is to use the functions to map values from an input domain to the output range.
#Programming #Functions #Drawing #Python #Learning #FunctionalProgramming
📰 究極のマルチパラダイム次世代プログラミング言語Flix (👍 42)
🇬🇧 Flix: a next-gen language combining functional programming, logic programming, and algebraic effects to tackle complex problems beyond single parad...
🇰🇷 Flix: 함수형, 논리형, 대수적 효과를 결합한 차세대 언어. 단일 패러다임으론 어려운 복잡한 문제 해결.
A drag-and-drop visual programming environment for Haskell, designed for teaching AQA A-Level Computer Science. Build programs by connecting nodes on a canvas instead of writing text — then evaluat...
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