zecho

# goes in lib/your_app_web/controllers/error_html.ex
defmodule ExampleWeb.ErrorHTML do
  use ExampleWeb, :html

  def render("404.html" = template, assigns) do
    assigns =
      assigns
      |> Map.merge(%{__changed__: %{}})
      |> assign(:message, Phoenix.Controller.status_message_from_template(template))

zecho

#!/bin/sh
[ -z "$MYEMACSCLIENT" ] && MYEMACSCLIENT="emacs"
# $1=$BASE, $2=$LOCAL, $3=$REMOTE, $4=$MERGED
if [ "$MYEMACSCLIENT" = "emacs" ]; then
    $MYEMACSCLIENT -nw -Q --eval "(setq startup-now t)" -l "$HOME/.emacs.d/init.el" --eval "(progn (setq ediff-quit-hook 'kill-emacs) (if (file-readable-p \"$3\") (ediff-merge-files-with-ancestor \"$1\" \"$2\" \"$3\" nil \"$4\") (ediff-merge-files \"$2\" \"$3\" nil \"$4\")))"
else
    $MYEMACSCLIENT -nw --eval "(progn (setq ediff-quit-hook 'kill-emacs) (if (file-readable-p \"$3\") (ediff-merge-files-with-ancestor \"$1\" \"$2\" \"$3\" nil \"$4\") (ediff-merge-files \"$2\" \"$3\" nil \"$4\")))"
fi

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/*
 * MIT License
 *
 * Copyright (c) 2023 Fabio Lima
 * 
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is

zecho

# Default config for sway
#
# Copy this to ~/.config/sway/config and edit it to your liking.
#
# Read `man 5 sway` for a complete reference.

### Variables
#
# Logo key. Use Mod1 for Alt.
set $mod Mod4

zecho

defmodule Mlearning do
  @moduledoc false

  def mods(x) do
    [rem(x, 3), rem(x, 5), rem(x, 15)]
  end

  def fizzbuzz(n) do
    cond do
      rem(n, 15) == 0 -> [0, 0, 1, 0]

zecho

Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

zecho

{% macro collection_item(form) %}
    <div data-form-collection-target="field">
        {{ form_widget(form) }}
        <button type="button" 
                data-action="form-collection#removeItem">
            remove
        </button>
    </div>
{% endmacro %}

zecho

Actual dos games that could at least theoretically be recompiled with the right dos tools, and then played in dosbox or on real hardware.

Doom doesn't count because the dos source is not available.

Look at http://dosgames.com/forum/about19706.html

zecho

FWIW: I'm not the author of the content presented here (which is an outline from Edmond Lau's book). I've just copy-pasted it from somewhere over the Internet, but I cannot remember what exactly the original source is. I was also not able to find the author's name, so I cannot give him/her the proper credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

zecho

<?php

$d1 = new \DateTime();
$d2 = (clone $d1)->add($interval);
$interval = $d2->diff($d1);