daniepetrov

On Windows

• choco upgrade all - обновить все программы, установленные через chocolatey
• choco list -lai - вывести все программы, установленные через chocolatey

On Mac

• brew update - обновить homebrew
• brew upgrade -  обновить пакеты homebrew
• brew cask upgrade - обновить пакеты homebrew cask

daniepetrov

// Функция полчения рандомного значения из интервала

const randomInteger = function (min, max) {
  /*Пусть функция приняла аргументы 3 и 9, тогда
    0.00001 * 3 <= minRandom <= 0.99999 * 3  = 0.00003 <= minRandom <= 2.99999
    0.00001 * 9 <= maxRandom <= 0.99999 * 9  = 0.00009 <= maxRandom <= 8.9999
    result = (8.99999 - 2.99999) = 6 + 3 = 9 - все ок
    result = (0.00009 - 0.00003) = 0.00006 + 3 = 3.00006 - все ок
    result = (8.99999 - 0.00003) = 8.99994 + 3 = 11.99994 (!) Ошибка, потому что Math.random() для обоих чисел одинаковый.
    result = (0.00009 - 2.99999) = -2.99990 + 3 = 0.00001 (!) Ошибка, потому что Math.random() для обоих чисел одинаковый.

daniepetrov

   toggleSubMenu = menuItem => e => {
        this.setState((state, props) => {
            return {
                ...state,
                [menuItem]: true
            }
        });
    }

daniepetrov

1. Edit ~/.bash_profile and add the following line to show full path before the $ prompt. 
   For example, as user@hostname:path/to/directory$

# show path before the $ prompt 
export PS1='\u@\H:\w$ '

2. Save file and restart terminal or run source command

$ source ~/.bash_profile

daniepetrov

{
  "compilerOptions": {
    "module": "commonjs",
    "target": "es6",
    "baseUrl": ".",
    "paths": {
      "common/*": ["./src/common/*"],
      "core/*": ["./src/core/*"]
    }
  },

daniepetrov

The apt-get version of node is incredibly old, and installing a new copy is a bit of a runaround.

So here's how you can use NVM to quickly get a fresh copy of Node on your new Bash on Windows install

$ touch ~/.bashrc
$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
// restart bash
$ nvm install node

daniepetrov

function importAll(r) {
  const images = {}
  r.keys().map(item => {
    images[item.replace('./', '')] = r(item)
    return null
  })
  return images
}

const images = importAll(require.context('./images', false, /\.(png|jpe?g|svg)$/))

daniepetrov

"scripts": {
  "dev": "node server.js",
  "start": "NODE_ENV=production node server.js",
  "build": "next build",
}

daniepetrov

const envConfig =  {
	development: {
		SITE_URL: 'http://localhost:3000',
		API_URL: 'http://localhost:3000/api'
	},
	testing: {
		SITE_URL: 'https://test.site.com',
		API_URL: 'https://api.test.site.com'
	},
	production: {

daniepetrov

proxy http://{proxy_server}:{proxy_port}
https-proxy http://{proxy_server}:{proxy_port}
strict-ssl=false