agusrichard

product = {
  'name': 'Burger',
  'description': 'The tastiest burger ever'
}

try:
  print(f"{product['name']} costs {product['price']}")
except KeyError:
  print('There is no product\'s name and price')

agusrichard

product = {
  'price': 2000,  # remove this to run the exception handling
  'name': 'Burger',
  'description': 'The tastiest burger ever'
}

try:
  print(f"{product['name']} costs {product['price']}")
except:
  print('There is no product\'s name and price')

agusrichard

product = {
  'price': 2000,
  'name': 'Burger',
  'description': 'The tastiest burger ever'
}

if 'name' in product and 'price' in product:
  print(f"{product['name']} costs {product['price']}")
else:
  print('There is no product\'s name and price')

agusrichard

version: "3"
services:
  server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: server
    image: server
    restart: always
    volumes:

agusrichard

build:
  docker-compose build

up:
  docker-compose up

run:
  docker-compose up --build

down:

agusrichard

version: "3"
services:
  server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: server
    image: server
    restart: always
    volumes:

agusrichard

FROM node

WORKDIR /usr/app
COPY package*.json ./
RUN npm install
COPY . ./
EXPOSE 5000
CMD npm run dev

agusrichard

"scripts": {
  "build": "tsc",
  "dev": "eslint --fix --ext .ts ./src && nodemon",
  "lint": "eslint --fix --ext .ts ./src"
},

agusrichard

{
    "watch": ["src"],
    "ext": "ts, json",
    "exec": "tsc && node ./build/index.js"
}

agusrichard

"scripts": {
  "build": "tsc",
  "dev": "node ./build/index.js",
  "lint": "eslint --fix --ext .ts ./src"
},