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Search - "functional programming"
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I'm finally realising my long time dream and making a programming language. It's a functional language resemblent in both appearance and usage to lambda calculus. I'll mostly be making plans down to the finest details until the end of summer, at which point if I can gauge the challenge I can hopefully submit this as a graduate project.
This is the first in a series of articles documenting my progress:
https://lbfalvy.github.io/blog/... -
uSE AnY pRogrAmMinG L@ngu@g3 yOu liKe.
1nTervi3weRs Do N0t CarE aBouT tHe L@nGuAge.
Fuck you. Stop asking time complexity or space complexity of functional code. No one fucking knows.19 -
Finally, I finally got my dream job, but three weeks after starting, I will say I am going into depression.
First, I have to learn a new language (the lang is less than 7 years old) on the job. The language is so different from the paradigm I am used to-from OOP to functional programming, it has very little confusing documentation and a small but growing community.
Though I have been able to show some work, goddamit, it's taking me blood and sand to adjust and be productive.
My onboarding tasks are fixing bugs and implementing a feature, and it has been like walking in a dark tunnel.
I have to face my problem alone as all the devs in the team have swapped.
I rarely sleep, and I recently started to have an existential crisis!
Also, I work part-time on another project, and my output is so poor due to the fact that I am trying to adjust to the new job. Just this evening, I got a call from the manager who was passively aggressive, complaining and asking me to rethink (a passive way of saying "you are fired, if you do not...").
I am feeling anxious. It is taking so much time daily to adjust to the new job.
Will the depression pass?10 -
I'm learning Rust as a case study for my own programming language. It's funny how many approaches exist to the humble loop.
- In classic procedural languages, a loop's job is to repeat actions, and as such it provides a multitude of tools to control this repetition.
- In all languages with iterators, a for-in loop is a construct that does something with every element of a collection. In languages with both iterators and generator functions, this can even be used to define a sequence in terms of another.
- In Rust, a loop is an expression that obtains its value through repeated execution. It can also be used like a classic loop, of course, but this is the interesting part.
- My little language is a functional language, so "loop" is the Y combinator. To loop means to define the value of an expression in terms of itself. It's the only looping construct, gets special treatment from the type checker and it's also used in recursive type definitions. -
I'd like to hear from developers which prefers Angular to React the reason of said preference.
I want to hear that becasue I like React way more than Angular since I find which is easier to learn (making a form with a React hook is easy while it takes days just to get a grip on Angular forms), it usually takes less code to do things, it doesn't force libraries which may not be necessary for your use case and just makes your bundle bigger (for example most things which are done in NgRx can be done just as easily with regular JS promises without the need of an external tool) and I generally prefer functional programming to OOP.
Said that I want to hear the other side, not to argue but because I want to know cases in which Angular may be a better choice than React to become a better rounded dev.10 -
Any recommendations for a first timer of functional programming? Not sure what languages are used the most or have the most community support. For whatever it's worth, I've enjoyed working with C# and Golang, and disliked working with JS and PHP.6
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Is there anything like React Context or Unix envvars in any functional language?
Not global mutable state, but variables with a global identity that I can set to a value for the duration of a function call to influence the behavior of all deeply nested functions that reference the same variable without having to acknowledge them.13 -
A philosophical question about maintenance/updating.
There is no need to repeat the reasons we need to update our dependencies and our code. We know them/ especially regarding the security issues.
The real question is , "is that indicates a failure of automation"?
When i started thinking about code, and when also was a kid and saw all these sci fi universes with robots etc, the obvious thing was that you build an automation to do the job without having to work with it anymore. There is no meaning on automate something that need constant work above it.
When you have a car, you usually do not upgrade it all the time, you do some things of maintance (oil, tires) but it keeps your work on it in a logical amount.
A better example is the abacus, a calculating device which you know it works as it works.
A promise of functional programming is that because you are based on algebraic principles you do not have to worry so much about your code, you know it will doing the logical thing it supposed to do.
Unix philosophy made software that has been "updated" so little compared to all these modern apps.
Coding, because of its changeable nature is the first victim of the humans nature unsatisfying.
Modern software industry has so much of techniques and principles (solid, liquid, patterns, testing that that the air is air) and still needs so many developers to work on a project.
I know that you will blame the market needs (you cannot understand the need from the start, you have to do it agile) but i think that this is also a part of a problem .
Old devices evolved at much more slow pace. Radio was radio, and still a radio do its basic functionality the same war (the upgrades were only some memory functionalities like save your beloved frequencies and screen messages).
Although all answers are valid, i still feel, that we have failed. We have failed so much. The dream of being a programmer is to build something, bring you money or satisfaction, and you are bored so you build something completely new.13 -
It's me or the "Reactive Functional" Spring WebFlux is a stupid fad? It's hard to train new developers on it, a PITA to debug and there isn't any study which proves which it brings better performance compared to the classic Spring MVC.1