alirobe

### 
###
### UPDATE: For Win 11, I recommend using this tool in place of this script: 
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###

pylover

#! /usr/bin/env python3
"""Fixing bluetooth stereo headphone/headset problem in debian distros.

Workaround for bug: https://bugs.launchpad.net/ubuntu/+source/indicator-sound/+bug/1577197
Run it with python3.5 or higher after pairing/connecting the bluetooth stereo headphone.

This will be only fixes the bluez5 problem mentioned above .

Licence: Freeware

zimbatm

Nixpkgs pinning example

This is an example of how to pin the version of nixpkgs in a package repo. The goal is to improve reproducibility, make sure all the developers use the same version of nixpkgs and also allow to share binary caches.

Usage

Put all these files in a nixpkgs folder and then in other derivations, instead of import <nixpkgs> {} use import ./path/to/nixpkgs {}

Keeping nixpkgs up to date

ottidmes

# Baseed on previous attempts of others: https://github.com/NixOS/nixpkgs/issues/41189
{ lib, vscode-utils, autoPatchelfHook, bash, file, makeWrapper, dotnet-sdk
, curl, gcc, icu, libkrb5, libsecret, libunwind, libX11, lttng-ust, openssl, utillinux, zlib
, enableDiagnosticsWorkaround ? false, gccStdenv
}:

with lib;

let
  # https://docs.microsoft.com/en-us/visualstudio/liveshare/reference/linux#install-prerequisites-manually

donaldpipowitch

This is a very basic example which shows how you can create a simple ESLint rule with @ts-check support. This example features the rule and a test. The rule checks, if you pass an absolute URL to a history.push function or not.

If you want to use this rule in your ESLint configuration without publishing the rule there is a caveat. AFAIK you can't simply include the path to your rule in your .eslintrc.js (correct me if I'm wrong). You need to pass the directory of this rule to the CLI as --rulesdir "./path/to/rules" and if you use VS Code with the ESLint extension you need to set "eslint.options": { "rulePaths": ["./path/to/rules"] }, in your settings.json as well. Only then you can add the rule to your config:

module.exports = {
  // ...yourCurrentConfig,
  rules: {
    // ...yourCurrentConfig.rules,
 'some-rule': 'error'

sophiebits

const {useCallback, useEffect, useReducer, useRef} = require('react');

let effectCapture = null;

exports.useReducerWithEmitEffect = function(reducer, initialArg, init) {
  let updateCounter = useRef(0);
  let wrappedReducer = useCallback(function(oldWrappedState, action) {
    effectCapture = [];
    try {
      let newState = reducer(oldWrappedState.state, action.action);

acutmore

A compile-time 4-Bit Virtual Machine implemented in TypeScript's type system. Capable of running a sample 'FizzBuzz' program.

Syntax emits zero JavaScript.

type RESULT = VM<
  [
    ["push", N_1],         // 1
    ["push", False],       // 2
 ["peek", _], // 3

davidwhitney

Copyright (c) 2019 David Whitney

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

ryanflorence

import React from "react";
import { Link } from "react-router-dom";

export function createResource(getPromise) {
  let cache = {};
  let inflight = {};
  let errors = {};

  function load(key) {
    inflight[key] = getPromise(key)

ClickerMonkey

// when T is any|unknown, Y is returned, otherwise N
type IsAnyUnknown<T, Y, N> = unknown extends T ? Y : N;
  
// when T is never, Y is returned, otherwise N
type IsNever<T, Y = true, N = false> = [T] extends [never] ? Y : N;

// when T is a tuple, Y is returned, otherwise N
// valid tuples = [string], [string, boolean], 
// invalid tuples = [], string[], (string | number)[]