progrium

FROM node:22-alpine
ARG VSCODE_VERSION=1.103.2
RUN apk add -u krb5-dev libx11-dev libxkbfile-dev libsecret-dev git build-base python3
RUN git clone --depth 1 https://github.com/microsoft/vscode.git -b $VSCODE_VERSION
WORKDIR /vscode
RUN npm i
RUN npm run gulp vscode-web-min

colelawrence

import { Slot, component$ } from "@builder.io/qwik";
import type { JSX } from "@builder.io/qwik/jsx-runtime";
import { twMerge } from "tailwind-merge";

/** Comes from {@link tw} template. */
type TwString = string & {
  _tw: true;
};

/** This applies types to somethign like `tw.div` or `tw.h1`, which will leverage the types from `JSX.IntrinsicElements` */

colelawrence

export interface IDisposable {
  dispose(): void;
}

export class DisposePool implements IDisposable {
  #fns: null | (() => void)[] = [];
  #pool: null | IDisposable[] = [];
  get disposed() {
    return this.#pool === null;
  }

colelawrence

function jsReplacer() {
  const seen = new WeakSet();
  return (key: string, value: any) => {
    if (typeof value === "object" && value !== null) {
      if (seen.has(value)) return "[Circular]";
      seen.add(value);
    }
    if (value instanceof RegExp) return { regexp: value.toString() };
    if (value instanceof Function) return { function: value.toString() };
    if (value instanceof Error) return { error: value.toString() };

richkuz

How to set the default title of a new note in Obsidian

I wanted to set the default title of new notes created via Cmd+N to be formatted like "2023-05-18 New", "2023-05-18 New 2", ...

I also wanted all new notes created via Cmd+N to go in the new folder.

1. Create a folder called e.g. new

2. In "Files & Links" settings, set "Folder to create new notes in" to new

3. Create a folder called e.g. templates and add a file called e.g. Default with this content:

VictorTaelin

Implementing complex numbers and FFT with just datatypes (no floats)

In this article, I'll explain why implementing numbers with just algebraic datatypes is desirable. I'll then talk about common implementations of FFT (Fast Fourier Transform) and why they hide inherent inefficiencies. I'll then show how to implement integers and complex numbers with just algebraic datatypes, in a way that is extremely simple and elegant. I'll conclude by deriving a pure functional implementation of complex FFT with just datatypes, no floats.

colelawrence

/**
 * Generate a fragile object that will throw error at any operation.
 */
export function createErrorObj<T = any>(error: string): T {
  return new Proxy(
    {},
    {
      get(target, prop, receiver: unknown) {
        throw new Error(

colelawrence

import { createTRPCProxyClient, httpLink } from "@trpc/client";
import { AnyRouter, initTRPC, MaybePromise, Router } from "@trpc/server";
import { fetchRequestHandler } from "@trpc/server/adapters/fetch";
import type { ParserWithInputOutput, ParserWithoutInput } from "@trpc/server/dist/core/parser";
import type { AnyRouterDef } from "@trpc/server/dist/core/router";
import type { ResponseMetaFn } from "@trpc/server/dist/http/internals/types";
import { getParseFn } from "./getParseFn";

export type TrpcDurableObjectRouter<Router extends AnyRouter> = {
  router: Router,

nberlette

SvelteKit 🆚 Next.js

Objectives: fast, easy, convention over configuration, & batteries included. Overwhelming choices < providing a clear path forward.

Contenders: [SvelteKit][sveltekit-url] (by [Svelte][svelte-url]) and [Next.js][next-url] (by [Vercel][vercel-url]).

---

Comparison of Major Features

colelawrence

type Combinator = string | RegExp | any;

type Previous = {
  members: RuleMember[];
};

type RuleMember = { name: string };

/**
 * Every grammar rule is written as a JavaScript function that takes a parameter conventionally called $. The syntax $.identifier is how you refer to another grammar symbol within a rule.