VictorTaelin

The Interaction Calculus

The Interaction Calculus (IC) is term rewriting system inspired by the Lambda Calculus (λC), but with some major differences:

1. Vars are affine: they can only occur up to one time.
2. Vars are global: they can occur anywhere in the program.
3. There is a new core primitive: the superposition.

An IC term is defined by the following grammar:

colinhacks

[
  {
    "key": "cmd+;",
    "command": "editor.action.goToDeclaration"
  },
  {
    "key": "shift+cmd+;",
    "command": "workbench.action.navigateBack",
    "when": "canNavigateBack"
  }

trvswgnr

import { describe, it, expect, spyOn } from "bun:test";
import { fetchJson } from "./fetchJson";

class MockResponse {
    static instanceCount = 0;
    constructor(
        public readonly ok: boolean,
        private jsonSuccess: boolean | "bad parse",
    ) {
        MockResponse.instanceCount++;

alexanderson1993

import { TinyBaseSynchronizedPartyKitServer } from "@/party/TinyBaseSynchronizedPartyKitServer.ts";
import type * as Party from "partykit/server";

export default class Server
  extends TinyBaseSynchronizedPartyKitServer
  implements Party.Server
{
  constructor(readonly room: Party.Room) {
    super(room);
  }

raxityo

#  GitHub Action that will run prettier on the whole repo and commit the changes to the PR.
name: Prettier

on:
  pull_request:
    branches: [main]

jobs:
  prettier:
    runs-on: ubuntu-latest

calebporzio

export function detangle() {
    let blocked = false

    return callback => (...args) => {
        if (blocked) return

        blocked = true

        callback(...args)

redbar0n

// The following is an example from the language Kitten, but generalizes to other languages.
// It should be useful for language design and choosing naming conventions for variables and functions.

// TL;DR: camelCase is most readable/discernable when used in context, as per this simple example extract:

`n bottles-of-beer on-the-wall` // kebab-case
`n bottles_of_beer on_the_wall` // snake_case
`n bottlesOfBeer onTheWall`     // camelCase

// To more fully see the effect yourself, in context, do the following:

MariaSolOs

    ---Utility for keymap creation.
    ---@param lhs string
    ---@param rhs string|function
    ---@param opts string|table
    ---@param mode? string|string[]
    local function keymap(lhs, rhs, opts, mode)
        opts = type(opts) == 'string' and { desc = opts }
            or vim.tbl_extend('error', opts --[[@as table]], { buffer = bufnr })
        mode = mode or 'n'
        vim.keymap.set(mode, lhs, rhs, opts)

0xngmi

async function detectPush0Support(rpcs) {
    return (await Promise.all(rpcs.map(async rpc => {
        try {
            const res = await fetch(rpc, {
                method: "POST",
                headers: {
                    "Content-Type": "application/json"
                },
                body: JSON.stringify({
                    "method": "eth_call",

fabiospampinato

# INSPECT

function inspect () {
  eval NODE_OPTIONS="--inspect-brk" $@
}

# INSPECT PLUGIN
# Toggles the "inspect " prefix upon double ESC key

function plugin-inspect () {