cahilfoley

node -e "require('readline').createInterface({input:process.stdin,output:process.stdout,historySize:0}).question('Input> ',p => { b64=Buffer.from(p.trim()).toString('base64');console.log(b64);process.exit(); })"

cahilfoley

/**
 * This is a modern rewrite of this gist https://gist.github.com/timoxley/1689041 using promises
 */

import { createServer } from 'net'

export async function isPortAvailable(port: number): Promise<boolean> {
  return await new Promise((resolve, reject) => {
    const testServer = createServer()

cahilfoley

import { cpus } from 'os'

/**
 * A lock that is granted when calling [[Semaphore.acquire]].
 */
type Lock = {
  release: () => void
}

/**

cahilfoley

{
    init: function(elevators, floors) {
        const priorities = {
            CAPACITY: 'CAPACITY',
            DISTANCE: 'DISTANCE',
            WAITING: 'WAITING'
        }
        const priority = priorities.DISTANCE
        const needsPickup = floors.reduce((acc, floor) => {
            acc[floor.floorNum()] = {

cahilfoley

import { useCallback, useLayoutEffect, useState, useRef } from 'react'

/**
 * Returns the bounding client rect of a HTML element, uses the `ResizeObserver` api if available to detect changes to the
 * size. Falls back to listening for resize events on the window.
 */
export function useBoundingRect<T extends HTMLElement>(): [React.Ref<T>, ClientRect | DOMRect] {
  const ref = useRef<T>()
  const [rect, setRect] = useState()

cahilfoley

type EventHandler<E extends keyof DocumentEventMap> = (event: DocumentEventMap[E]) => void

export class SharedEventListener<E extends keyof DocumentEventMap> {
  private subscribers: EventHandler<E>[]
  public readonly target: HTMLElement
  public readonly event: E

  constructor(event: E, target = document.documentElement) {
    this.event = event
    this.target = target

cahilfoley

# First run this command from an elevated powershell to install chocolatey
# Set-ExecutionPolicy Bypass -Scope Process -Force; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

cinst Boxstarter -y

Set-WindowsExplorerOptions -EnableShowHiddenFilesFoldersDrives -EnableShowFileExtensions -DisableOpenFileExplorerToQuickAccess
Enable-RemoteDesktop
Disable-BingSearch
Disable-UAC

cahilfoley

/**
 * Gets whether running on a certain browser according to browser data.
 * Functions to test for a certain browser (each returns bool):
 * * isOpera
 * * isFirefox
 * * isSafari
 * * isIE
 * * isEdge
 * * isChrome
 * * isBlink

cahilfoley

Linux Config Snippets

• Bash Customization
  • Case Insensitive Tab Completion
• SSH
  • Setup Remote Access by SSH Key

Bash Customization

Case Insensitive Tab Completion

cahilfoley

#########################################################
# Ensure PS script is running with elevated permissions #
#########################################################


# Works in Powershell >= v4.0, add to top of file
#Requires -RunAsAdministrator


# Works in all versions of powershell, add to top of file