tsal

Keybase proof

I hereby claim:

• I am tsal on github.
• I am tsalaroth (https://keybase.io/tsalaroth) on keybase.
• I have a public key ASCRU6scfikjIJi2pr2nuugpLpOHg2-KHaWlsba1ZoqOjwo

To claim this, I am signing this object:

tsal

apiVersion: v1
kind: Namespace
metadata:
  name: sftp

---

kind: Service
apiVersion: v1
metadata:

tsal

Running Windows 10 on AWS EC2

Downloading the image

Download the windows image you want.

AWS vmimport supported versions: Microsoft Windows 10 (Professional, Enterprise, Education) (US English) (64-bit only)

So Home wont work.

tsal

package main

import (
	"example/pkg/temperature"
	"fmt"
)

func main() {
	t := convert.New(0, convert.Celsius)
	fmt.Println(t.F())

tsal

package main

import (
	"fmt"
	"math/rand"
	"time"
)

type Game struct {
	Welcome         string

tsal

def switch_suffix(digit):
  switch = {
    1: "st",
    2: "nd",
    3: "rd",
  }
  return switch.get(digit % 10, "th")

ordinals = [i+1 for i in range(10)]

tsal

>>> ",".join("get all the words as a list then make them a csv".split())
'get,all,the,words,as,a,list,then,make,them,a,csv'

tsal

//assumes you have the following environment variables setup for AWS session creation 
// AWS_SDK_LOAD_CONFIG=1
// AWS_ACCESS_KEY_ID=XXXXXXXXXX
// AWS_SECRET_ACCESS_KEY=XXXXXXXX
// AWS_DEFAULT_REGION=us-east-1

package main

import (
	"fmt"

tsal

There are three easy to make mistakes in go. I present them here in the way they are often found in the wild, not in the way that is easiest to understand.

All three of these mistakes have been made in Kubernetes code, getting past code review at least once each that I know of.

1. Loop variables are scoped outside the loop.

What do these lines do? Make predictions and then scroll down.

func print(pi *int) { fmt.Println(*pi) }

tsal

$ perl -MMail::RFC822::Address=valid -e 'valid("example@example.com")'
$ echo $?
0
$