duthied

func ExampleTx_Rollback() {
	tx, err := db.BeginTx(ctx, &sql.TxOptions{Isolation: sql.LevelSerializable})
	if err != nil {
		log.Fatal(err)
	}
	id := 53
	_, err = tx.ExecContext(ctx, "UPDATE drivers SET status = ? WHERE id = ?;", "assigned", id)
	if err != nil {
		if rollbackErr := tx.Rollback(); rollbackErr != nil {
			log.Fatalf("update drivers: unable to rollback: %v", rollbackErr)

duthied

#!/bin/bash

exec 3>&1 4>&2
trap 'exec 2>&4 1>&3' 0 1 2 3
exec 1>liveness-log.out 2>&1

echo "--START LIVENESS--"

while :; do 
	echo "`date`"

duthied

#!/bin/bash

exec 3>&1 4>&2
trap 'exec 2>&4 1>&3' 0 1 2 3
exec 1>readiness-log.out 2>&1

echo "--START READINESS--"

while :; do 
	echo "`date`"

duthied

Keybase proof

I hereby claim:

• I am duthied on github.
• I am devlonduthie (https://keybase.io/devlonduthie) on keybase.
• I have a public key ASBMGgMJTpqNf4QyCSQMZEKOhK4GJ6xPsB6SZFFDArZ-Wwo

To claim this, I am signing this object:

duthied

#!/bin/bash

read -r url<./url.txt

# stop chromium
sudo killall chromium-browser

# manually set the display to one that is currently being used
# start chromium in kiosk mode with the URL we want to load 
# use nohup so it stays up after we disconnect

duthied

if ($request_method = 'GET') {
  add_header 'Access-Control-Allow-Origin' "$http_origin";
}

if ($request_method = 'POST') {
  add_header 'Access-Control-Allow-Origin' "$http_origin";
}

if ($request_method = 'OPTIONS') {
  add_header 'Access-Control-Allow-Origin' "$http_origin";

duthied

#!/bin/bash
# from https://coderwall.com/p/gog45a

function lastworkingday() 
{ 
    if [[ "1" == "$(date +%u)" ]]
    then 
        echo "last friday"
    else
        echo "yesterday"