Tebro

Keep in mind

Two points of tangent of function $f$ at point $p$

$p = (x,f(x))$

$p_1 = (x - 1, f(x)- f'(x))$

$p_2 = (x + 1, f(x) + f'(x))$

Function from two points

Tebro

Server setup

Get a Ubuntu 20.04 server from somewhere, Hetzner Cloud is pretty good, get a domain name from somewhere and point it at your server. The examples below assume the name yourdomain.com

Log into your server as root, then do the steps below

Update stuff

apt update

apt upgrade -y

Tebro

(ns learningclojure.core
  (:gen-class)
  (:require [clojure.string :as str]))

(def welcome-message "
  Welcome!

  These are supported commands:
  - show
  - book <row> <col>

Tebro

Keybase proof

I hereby claim:

• I am tebro on github.
• I am tebro (https://keybase.io/tebro) on keybase.
• I have a public key whose fingerprint is 01BE 777E 0446 0B1C 5999 BEDC 29E4 56D3 EE21 227D

To claim this, I am signing this object:

Tebro

{
  "images": [
    {
      "id": 14330049,
      "name": "835.4.0 (beta)",
      "distribution": "CoreOS",
      "slug": "coreos-beta",
      "public": true,
      "regions": [
        "nyc1",