zeyneloz

import random

spaceships = {...}
key_list = list(spaceships.keys())

def get_random_ship():
    id = random.choice(key_list)
    return spaceships[id]

zeyneloz

import random

spaceships = {...}

def get_random_ship():
    key_list = list(spaceships.keys())
    # Pick a random key from key list
    id = random.choice(key_list)
    return spaceships[id]

zeyneloz

import random

spaceships = {...}

def get_random_ship():
    # Generate a random spaceship id
    id = random.randint(0, 100000000)
    return spaceships[id] # KeyError ?

zeyneloz

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
)

zeyneloz

// HTTPError implements ClientError interface.
type HTTPError struct {
	Cause  error  `json:"-"`
	Detail string `json:"detail"`
	Status int    `json:"-"`
}

func (e *HTTPError) Error() string {
	if e.Cause == nil {
		return e.Detail

zeyneloz

// ClientError is an error whose details to be shared with client.
type ClientError interface {
	Error() string
	// ResponseBody returns response body.
	ResponseBody() ([]byte, error)
	// ResponseHeaders returns http status code and headers.
	ResponseHeaders() (int, map[string]string)
}

zeyneloz

package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
)

zeyneloz

package main

import (
	"encoding/json"
	"io/ioutil"
	"log"
	"net/http"
)

type loginSchema struct {

zeyneloz

exports.handler =  async (event) => {
    // Convert translate lambda output to sendMail lambda input.
    event.sendMailInput.message = event.translateOutput.text;
    return event;
};

zeyneloz

const AWS = require('aws-sdk');
const stepFunctions = new AWS.StepFunctions({});

exports.handler =  async (event) => {
    const notes = await getNotes(user.id); // Fetch user notes from database.
    const sfnInput = {  // Prepare Step Functions input
        translateInput: {  // translate Task will use this input.
            text: notes,
            language: event.translateTo
        },