Fallenstedt

#!/bin/bash
if [ -d ".git" ]; then
  echo "git repo detected"
  echo "checking out $1..."
  git checkout $1
  echo "fetching origin $1..."
  git fetch origin $1
  echo "merging origin $1 to local $1..."
  git merge origin/$1
  echo "done"

Fallenstedt

package main
import (
    "net/http"
)

func redirect(w http.ResponseWriter, req *http.Request) {
    http.Redirect(w, req,
            "https://" + req.Host + req.URL.String(),
            http.StatusMovedPermanently)
}

Fallenstedt

ls -v | cat -n | while read n f; do mv -n "$f" "$n.ext"; done 

Fallenstedt

package main

import (
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"encoding/hex"
	"fmt"
	"io"
)

Fallenstedt

#!/usr/bin/env bash

# Install cardano-cli or use docker https://gist.github.com/ilyar/bf4c2346be1a74c50e488181986808fb
#
# Linux https://hydra.iohk.io/job/Cardano/cardano-node/cardano-node-linux/latest-finished
# Win64 https://hydra.iohk.io/job/Cardano/cardano-node/cardano-node-win64/latest-finished
# Macos https://hydra.iohk.io/job/Cardano/cardano-node/cardano-node-macos/latest-finished
# Extcact only cardano-cli into /usr/local/bin/cardano-cli
# Check
cardano-cli --version

Fallenstedt

#!/bin/bash

# Run `nvm use` when changing into directory if the .nvmrc exists
function cd() {
  builtin cd "$@"

  if [[ -e .nvmrc ]]
  then
    nvm use
  fi

Fallenstedt

           _..--""---.
          /           ".
          `            l
          |'._  ,._ l/"\
          |  _J<__/.v._/
           \( ,~._,,,,-)
            `-\' \`,,j|
               \_,____J
          .--.__)--(__.--.
         /  `-----..--'. j

Fallenstedt

package safebuffer

import (
	"bytes"
	"sync"
)

// Buffer is a goroutine safe bytes.Buffer
type Buffer struct {
	buffer bytes.Buffer

Fallenstedt

CONTAINER="name"
DB="Db name"
TABLE="Table Name"
FILE="file.csv"

sudo docker exec -u postgres ${CONTAINER} psql -d ${DB} -c "COPY ${TABLE} TO STDOUT WITH CSV HEADER " > ${FILE}

# Copy csv to table
# sudo psql -h localhost -U root -d my_db -p 5432  -c "\COPY source_table TO  '/home/user/source_table.csv' DELIMITER ',' CSV HEADER;"

Fallenstedt

int switchState = 0;

// pins
const int BUTTON = 2;
const int RED_LED = 3;
const int YELLOW_LED = 4;
const int GREEN_LED = 5;


void setup() {