mangelsnc

<?php declare(strict_types=1);

namespace App\Strategy;

class FormatContext
{
    private $strategy;
    private $message;
    
    public function setStrategy(Strategy $strategy): void

mangelsnc

<?php declare(strict_types=1);

interface EmailService
{
    public function sendEmail(Email $email): void;
}

mangelsnc

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

mangelsnc

mangelsnc

cat > openssl.cnf <<-EOF
  [req]
  distinguished_name = req_distinguished_name
  x509_extensions = v3_req
  prompt = no
  [req_distinguished_name]
  CN = *.domain.dev
  [v3_req]
  keyUsage = keyEncipherment, dataEncipherment
  extendedKeyUsage = serverAuth

mangelsnc

Roman Numerals Kata

The Romans were a clever bunch. They conquered most of Europe and ruled it for hundreds of years. They invented concrete and straight roads and even bikinis. One thing they never discovered though was the number zero. This made writing and dating extensive histories of their exploits slightly more challenging, but the system of numbers they came up with is still in use today. For example the BBC uses Roman numerals to date their programmes.

The Romans wrote numbers using letters - I, V, X, L, C, D, M. (notice these letters have lots of straight lines and are hence easy to hack into stone tablets)

The Kata says you should write a function to convert from normal numbers to Roman Numerals:

1 --> I