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python -m pip install pyautogui --quiet

echo "Making an oat latte with 2 sugars..."
echo "Drinking..."
echo "Press ctrl+c to stop drinking..."

python -c "import pyautogui, time; [(pyautogui.press('shift'), time.sleep(59)) for _ in iter(int, 1)]"

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ask_gpt() {
    # print the prompt in blue
    echo -e "\e[34mPrompt: \"$1\"\e[0m"
    # make a a slient request and store the result
    response=$(curl https://api.openai.com/v1/completions \
        --silent \
        -H "Content-Type: application/json" \
        -H "Authorization: Bearer {TOKEN}" \
        -d '{
        "model": "text-davinci-003",

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switch_back_to_branch() {
  # get the current branch name
  current_branch=$(git rev-parse --abbrev-ref HEAD)
  # pull target branch
  git fetch origin $1:$1
  # switch to target branch
  git checkout $1
  # if -d is passed as second argument, delete the current branch
  if [ "$2" = "-d" ]; then
    # delete old branch and suppress error if branch is not merged

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How to pimp Powershell

Install posh-git, oh-my-posh and CaskaydiaCode Nerd Font

Install-Module posh-git -Scope CurrentUser
Install-Module oh-my-posh -Scope CurrentUser

Visit https://www.nerdfonts.com/ and find CaskaydiaCove Nerd Font. The font contains glyphs/icons required by the themes.

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ingress:
  enabled: true
  className: ""
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/rewrite-target: /$1
  hosts:
    - host: kubernetes.docker.internal
      paths:
        - path: /my-app-path/?(.*)

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# https://www.baeldung.com/linux/use-command-line-arguments-in-bash-script
# usage: <script> -u <username> -a <age> -f <fullname>
while getopts u:a:f: flag
do
    case "${flag}" in
        u) username=${OPTARG};;
        a) age=${OPTARG};;
        f) fullname=${OPTARG};;
    esac
done

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Setting up K8 Web UI Dashboard

kubectl Installation

Metric server install:

https://github.com/kubernetes-sigs/metrics-server

kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml

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#!/bin/bash

# Substitute variables here
ORG_NAME="<ORG_NAME>"
GITHUB_INSTANCE="<GITHUB_INSTANCE>"

URL="https://${GITHUB_INSTANCE}/api/v3/orgs/${ORG_NAME}/repos"

curl ${URL} | ruby -rjson -e 'JSON.load(STDIN.read).each {|repo| %x[git clone #{repo["clone_url"]} ]}'

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docker run -d \
  -e POSTGRES_PASSWORD=SuperSecret \
  -v ~/postgresql/13/data:/var/lib/postgresql/data \ # windows: -v d:/postgresql/13/data:/var/lib/postgresql/data
  -p 5432:5432 \
  --name postgres \
  postgres:13
  
docker run -p 5050:80 -d \
  -e 'PGADMIN_DEFAULT_EMAIL=admin@domain.com' \
  -e 'PGADMIN_DEFAULT_PASSWORD=SuperSecret' \

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mkdir -p /home/ubuntu/couchdb/data
docker run -d \
  --restart unless-stopped \
  -v /home/ubuntu/couchdb/data:/opt/couchdb/data \
  -e COUCHDB_USER=admin \
  -e COUCHDB_PASSWORD=strongPassword \
  -p 5984:5984 \
  --name couchdb \
  couchdb:latest