mikebroberts

Description: CloudFront Functions Demo

# This example shows how to use CloudFront, CloudFront Functions, and CloudFormation.
# In this simple example we setup CloudFront so that on any request we redirect to another site.
# While basic, this example can be expanded to provide typical redirect scenarios, based
# on the event passed to the function.

# This example written by Mike Roberts (https://twitter.com/mikebroberts), Symphonia.
# For more ideas about using AWS more effectively,see our blog at https://blog.symphonia.io/

ffturan

import json
import os
import time

#
vLocalTimeZone='US/Eastern'
#

def lambda_handler(event, context):
    # Run time in UTC 

danderson

I'm writing this up as a gist, because I'm not sure I'll pursue any of it, but it seems worth writing down.

A basic problem with IPv6-only LANs at the moment is that you still need support for legacy protocol servers, which implies you doing some kind of DNS64 and NAT64 (IPv6-to-IPv4 stateful translation).

Currently, NAT64 only exists outside the kernel, as userspace software. This is not ideal because it limits available performance (since you have to keep bouncing between user space and kernel space),

erikdubbelboer

package main

import (
	"bytes"
	"fmt"
	"net"
	"runtime"
	"sync"
	"sync/atomic"
	"time"

lmakarov

'use strict';
exports.handler = (event, context, callback) => {

    // Get request and request headers
    const request = event.Records[0].cf.request;
    const headers = request.headers;

    // Configure authentication
    const authUser = 'user';
    const authPass = 'pass';

bussiere

package main

import (
	"bytes"
	"compress/gzip"
	"fmt"
	"encoding/base64"
	"io/ioutil"
)

bsara

/**
 * @param {Number} value
 * @param {Number} [bitCount = 0]
 * 
 * @returns {String} binary representation of the two's complement of `value`.
 */
function twosComplement(value, bitCount) {
  let binaryStr;
  
  if (value >= 0) {