rambabusaravanan

// Paste these lines into website's console (Win/Linux: Ctrl + Shift + I / Mac: Cmd + Alt + I)

if(!!window.React ||
   !!document.querySelector('[data-reactroot], [data-reactid]') ||
   Array.from(document.querySelectorAll('*')).some(e => e._reactRootContainer !== undefined || Object.keys(e).some(k => k.startsWith('__reactContainer')))
)
  console.log('React.js');

if(!!document.querySelector('script[id=__NEXT_DATA__]'))
  console.log('Next.js');

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

yoavniran

The Ultimate Unit Testing Cheat-sheet

---

• Sinon Chai
• Chai
• Sinon

mike-casas

After install zsh 

- brew update
- brew install nvm
- mkdir ~/.nvm

after in your ~/.zshrc or in .bash_profile if your use bash shell: 

    export NVM_DIR=~/.nvm
    source $(brew --prefix nvm)/nvm.sh

clarencecastillo

Mac Dev Setup

Personally curated and highly opinionated list of applications, software, tools and other stuff for macOS with instructions on how to install them.

I recommend spending some time exploring each app and carefully examine if they actually fit your needs. Downloading software you don't need unecessarily bloats your Mac with wasted space. If you already know what you need, use the index to quickly traverse this document.

If you want a more comprehensive list, check out:
awesome-mac
awesome-macOS

Atinux

const waitFor = (ms) => new Promise(r => setTimeout(r, ms))
const asyncForEach = async (array, callback) => {
  for (let index = 0; index < array.length; index++) {
    await callback(array[index], index, array)
  }
}

const start = async () => {
  await asyncForEach([1, 2, 3], async (num) => {
    await waitFor(50)

davidebbo

<?xml version="1.0" encoding="utf-8"?>
<!--
     This configuration file is required if iisnode is used to run node processes behind
     IIS or IIS Express.  For more information, visit:

     https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config
-->

<configuration>
  <system.webServer>

szaydel

; Copyright 2009-2015 RackTop Systems Inc. and/or its affiliates.
; http://www.racktopsystems.com
;
; The methods and techniques utilized herein are considered TRADE SECRETS
; and/or CONFIDENTIAL unless otherwise noted. REPRODUCTION or DISTRIBUTION
; is FORBIDDEN, in whole and/or in part, except by express written permission
; of RackTop Systems.
;
; @@DESCRIPTION@@  Configuration file for Netatalk -- Apple Filing Protocol.
; @@NAME@@         afp.conf

tyhawkins

property btnTitle : "Mute audio"

if application "zoom.us" is running then
  tell application "System Events"
  	tell application process "zoom.us"
  		if exists (menu item btnTitle of menu 1 of menu bar item "Meeting" of menu bar 1) then
  			set returnValue to "Unmuted"
  		else
  			set returnValue to "Muted"
  		end if