mrcrilly

package main

import (
	"flag"
	"fmt"
	"html/template"
	"io/ioutil"
	"os"
	"strconv"
	"strings"

mrcrilly

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

mrcrilly

package main

import (
	"fmt"
)

type person struct {
	name string
	age  int
}

mrcrilly

package main

import (
	"errors"
	"net/http"
	"strconv"
	"strings"
	"time"

	"github.com/dgrijalva/jwt-go"

mrcrilly

package main

import (
	"fmt"
	"log"
	"net/http"

	"github.com/julienschmidt/httprouter"
	"github.com/looplab/fsm"
)

mrcrilly

dataChannel := make(<-chan uint)
go iCanRead(dataChannel)
iCanWrite(dataChannel) // cannot use dataChannel (type <-chan uint) as type chan uint in argument to iCanWrite

mrcrilly

func iCanRead(inbound chan uint) {
	for {
		message, _ := <-inbound
		time.Sleep(time.Second)

		// We don't like five, so we put it back in the channel
		if message == 5 {
			inbound <- message
			continue
		}

mrcrilly

func iCanRead(inbound <-chan uint) {
	for {
		message, _ := <-inbound
		fmt.Println(message)
		
		time.Sleep(time.Second)
		if message == uint(10) {
			return
		}
	}

mrcrilly

func main() {
	dataChannel := make(chan uint)
	go iCanRead(dataChannel)
	iCanWrite(dataChannel)
}

mrcrilly

func iCanRead(inbound chan uint) {
	for {
		message, _ := <-inbound
		fmt.Println(message)
		
		time.Sleep(time.Second)
		if message == uint(10) {
			return
		}
	}