futurist

macOS:10.13.6 MacBook Pro (13-inch, Early 2011) TIME: 2020/08/10

rocket 110.44ms 4830.54

tide 72.26ms 6072.79

warp 51.66ms 7443.28

gotham 45.64ms 9502.72

futurist

curl --include \
     --no-buffer \
     --header "Connection: Upgrade" \
     --header "Upgrade: websocket" \
     --header "Host: example.com:80" \
     --header "Origin: http://example.com:80" \
     --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
     --header "Sec-WebSocket-Version: 13" \
     http://example.com:80/

futurist

// Create an instance of the "Modern" toy graph

graph = TinkerFactory.createModern()

// Create the traversal source

g = graph.traversal()

// Get all vertices

futurist

root = /Users/matthias/somedir
root = ssh://matthias@host:9000/somedir

auto = true

log = true
logfile = /Users/matthias/.unison/unison.log

maxbackups = 5
backup = Name *

futurist

version: '3'

services:

    traefik:
        container_name: traefik
        image: traefik:v2.0
        command:
            - "--api.insecure=true"
            - "--providers.docker=true"

futurist

Table Of Contents

• Data Structures
  • Linked Lists
  • Trees
    • Binary Trees
    • Binary Search Tree
    • Red-Black Tree
    • AVL Tree
• Tries

futurist

#!/usr/bin/env bash
## Copyright (C) 2017, Oleksandr Kucherenko
## Fork from: https://gist.github.com/OleksandrKucherenko/9fb14f81a29b46886ccd63b774c5959f
## Last revisit: 2021-04-01 [email protected]

# For help:
#   ./versionip.sh --help

# For developer / references:
#  https://ryanstutorials.net/bash-scripting-tutorial/bash-functions.php

futurist

Install Prerequisites on ALL (Worker and Master) Nodes

Let's remove any old versions of Docker if they exist:

sudo yum remove docker \
                  docker-common \
                  docker-selinux \
                  docker-engine

futurist

On master and nodes

Pull images form internet access laptop

docker pull gcr.io/google_containers/kube-apiserver-amd64:v1.5.0
docker pull gcr.io/google_containers/kube-controller-manager-amd64:v1.5.0
docker pull gcr.io/google_containers/kube-proxy-amd64:v1.5.0
docker pull gcr.io/google_containers/kube-scheduler-amd64:v1.5.0
docker pull weaveworks/weave-npc:1.8.2
docker pull weaveworks/weave-kube:1.8.2

futurist

package main

import (
	"log"
	"time"
)

func chan0SendOnly() {
	c0 := make(chan bool)
	log.Println("c0, sending")