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@Hirrolot
Hirrolot / cps-eval.ml
Created March 24, 2023 10:34
A simple CPS evaluation as in "Compiling with Continuations", Andrew W. Appel
type cps_var =
(* Taken from the lambda term during CPS conversion. *)
| CLamVar of string
(* Generated uniquely during CPS conversion. *)
| CGenVar of int
type cps_term =
| CFix of (cps_var * cps_var list * cps_term) list * cps_term
| CAppl of cps_var * cps_var list
| CRecord of cps_var list * binder
@Hirrolot
Hirrolot / a-main.ml
Created March 23, 2023 16:04
A simple CPS conversion as in "Compiling with Continuations", Andrew W. Appel
(* A variable identifier of the lambda language [term]. *)
type var = string [@@deriving eq]
(* The lambda language; direct style. *)
type term =
| Var of var
| Fix of (var * var list * term) list * term
| Appl of term * term list
| Record of term list
| Select of term * int
package main
import (
"bytes"
"compress/zlib"
"crypto/sha1"
"encoding/hex"
"fmt"
"io"
"log"
@Hirrolot
Hirrolot / CoC.ml
Last active May 26, 2024 00:04
Barebones lambda cube in OCaml
(* The syntax of our calculus. Notice that types are represented in the same way
as terms, which is the essence of CoC. *)
type term =
| Var of string
| Appl of term * term
| Binder of binder * string * term * term
| Star
| Box
and binder = Lam | Pi
@slimsag
slimsag / ramblings.md
Last active December 13, 2023 08:02
Because cross-compiling binaries for Windows is easier than building natively

Because cross-compiling binaries for Windows is easier than building natively

I want Microsoft to do better, want Windows to be a decent development platform-and yet, I constantly see Microsoft playing the open source game: advertising how open-source and developer friendly they are - only to crush developers under the heel of the corporate behemoth's boot.

The people who work at Microsoft are amazing, kind, talented individuals. This is aimed at the company's leadership, who I feel has on many occassions crushed myself and other developers under. It's a plea for help.

The source of truth for the 'open source' C#, C++, Rust, and other Windows SDKs is proprietary

You probably haven't heard of it before, but if you've ever used win32 API bindings in C#, C++, Rust, or other languages, odds are they were generated from a repository called microsoft/win32metadata.

@ityonemo
ityonemo / test.md
Last active June 13, 2024 09:10
Zig in 30 minutes

A half-hour to learn Zig

This is inspired by https://fasterthanli.me/blog/2020/a-half-hour-to-learn-rust/

Basics

the command zig run my_code.zig will compile and immediately run your Zig program. Each of these cells contains a zig program that you can try to run (some of them contain compile-time errors that you can comment out to play with)

@aspnetde
aspnetde / mvu.tsx
Created September 6, 2020 22:23
Pragmatic MVU With React And TypeScript
import React, { useReducer } from "react";
interface State {
userName: string;
password: string;
isValid: boolean;
}
const initialState: State = {
userName: "",
@iocanel
iocanel / nutrition.org
Last active June 18, 2024 18:02
Nutrition tracking with Emacs and Org Mode

Nutrition tracking using Emacs

This is not a blog post. This is my Emacs powered nutrition tracker!

No, I mean it!

It’s the one file that contains all the code, templates and data of my tracker,

@tanmatra
tanmatra / algebraic_effects.kt
Created October 9, 2019 12:16
Simple "algebraic effects" implementation on Kotlin
/*
* https://overreacted.io/algebraic-effects-for-the-rest-of-us/
*/
private val effectsStack = ThreadLocal<EffectsFrame>()
fun <T> perform(effectKey: Any): T {
var frame = effectsStack.get()
while (frame != null) {
@Suppress("UNCHECKED_CAST")
@Rich-Harris
Rich-Harris / what-is-svelte.md
Last active March 27, 2024 06:09
The truth about Svelte

I've been deceiving you all. I had you believe that Svelte was a UI framework — unlike React and Vue etc, because it shifts work out of the client and into the compiler, but a framework nonetheless.

But that's not exactly accurate. In my defense, I didn't realise it myself until very recently. But with Svelte 3 around the corner, it's time to come clean about what Svelte really is.

Svelte is a language.

Specifically, Svelte is an attempt to answer a question that many people have asked, and a few have answered: what would it look like if we had a language for describing reactive user interfaces?

A few projects that have answered this question: