yuvalkarmi

/*
  In standard web apps, when users navigate away to a different page or website or attempt to refresh a page,
  we can use the window event listener `beforeunload` to help users avoid losing the work.
  
  However, when a user clicks on a native NextJS <Link> component, the navigation is not intercepted
  because behind the scenes, no page changes are actually happening.
  To intercept user navigation in a NextJS app, we can subscribe to the
  router routeChangeError event and throw an error.
  Note: we must throw an Error string - not a `new Error()` - which is why in the code below, we have
  // eslint-disable-next-line no-throw-literal

codeBelt

import SingletonRouter, { Router } from 'next/router';
import { useEffect } from 'react';

const defaultConfirmationDialog = async (msg?: string) => window.confirm(msg);

/**
 * Inspiration from: https://stackoverflow.com/a/70759912/2592233
 */
export const useLeavePageConfirmation = (
  shouldPreventLeaving: boolean,

coder054

const Y = (fn) => ((g) => g(g))((g) => fn((x) => g(g)(x)))

const factorialGenerator = (f) => (n) => n === 0 ? 1 : n * f(n - 1)
const factorial = Y(factorialGenerator)
factorial(5) // 120

const sumFromZeroToNGenerator = (f) => (n) => n <= 1 ? n : n + f(n - 1)
const sumFromZeroToN = Y(sumFromZeroToNGenerator)
sumFromZeroToN(5) // 15

bradtraversy

// Basic Types
let id: number = 5
let company: string = 'Traversy Media'
let isPublished: boolean = true
let x: any = 'Hello'

let ids: number[] = [1, 2, 3, 4, 5]
let arr: any[] = [1, true, 'Hello']

// Tuple

rekomat

nvm Cheatsheet

Check if nvm is installed

command -v nvm

Get currently active version

nvm current -- or -- node -v

Apsu

noremap f e
noremap p r
noremap b t
noremap j y
noremap l u
noremap u i
noremap y o
noremap ' p
noremap r s
noremap s d

dungsaga

Online music/voice separator based on neural nets (using best models, including some from Sound Demixing Challenge) https://mvsep.com/

Quality of algorithms comparison https://mvsep.com/en/quality

Details of algorithms https://mvsep.com/en/algorithms

GUI for popular Vocal Remover models that uses Deep Neural Networks.

semilin

// Standard ISRT for ANSI and ISO keyboards

default partial
xkb_symbols "basic" {

    // the default variant has no AltGr layer and does
    // not use CAPS as BackSpace

    include "us(basic)"

paulmwatson

cy.visit('/404')
//=> Test fails

cy.visit('/404', {failOnStatusCode: false})
//=> Test passes but does not test the HTTP code was 404

cy.request({url: '/404', failOnStatusCode: false}).its('status').should('equal', 404)
cy.visit('/404', {failOnStatusCode: false})
//=> Test passes, tests that the HTTP code was 404, and tests page was visited

coder054

type TemplateType = {
  template: string;
  id: string;
};

function withTemplate(templateObj: TemplateType) {
  return function (constructor: any) {
    let el = document.getElementById(templateObj.id);
    let p = new constructor();
    if (el) {