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# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

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{% macro print_primitive_values(data) %}
    {% if data is mapping %}
        {% for key, value in data.items() %}
            {% if value is mapping or value is iterable %}
                <strong>{{ key }}</strong>: {{ print_primitive_values(value) }}
            {% else %}
                <strong>{{ key }}</strong>: {{ value }}
            {% endif %}
        {% endfor %}
    {% elif data is iterable and data is not string %}

diversen

// Mathematics.  The problem of Hannibal's organs
// https://twitter.com/pickover/status/1618030222246580224

let JAR = []
let BRAIN = 0
let KIDNEY = 1

// Random add a brain or a kidney
function init() {
    JAR = []

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<?php

/**
 * Druapl 7 backup if you don't have SSH access but you can use mysqldump and tar
 * Put this in the sites root folder and visit the script through a browser
 * 
 * Fetch asdqwe-backup.sql from the server
 * Fetch asdqwe-backup.tar.gz from the server
 */

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<?php

// Read database configuration
include_once "wp-config.php";

// Default database
// $database = $databases['default']['default'];
$database['host'] = DB_HOST;
$database['user'] = DB_USER;
$database['pass'] = DB_PASSWORD;

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# This works with e.g. python 3.7
wget https://github.com/pypa/virtualenv/archive/refs/tags/16.7.10.tar.gz -O virtualenv-16.7.10.tar.gz
tar xvfz virtualenv-16.7.10.tar.gz
rm virtualenv-16.7.10.tar.gz 
mv virtualenv-16.7.10  ~/.virtualenv
echo >> ~/.bashrc
echo "alias virtualenv='python $HOME/.virtualenv/virtualenv.py'" >> ~/.bashrc
echo 'Now run: source ~/.bashrc'

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Docker MySQL

Install (run) a MySQL image that will work:

docker run -p 3306:3306 --name mysql-server -e MYSQL_ROOT_PASSWORD=password -d mysql:5.7

Connect using bash and create a database:

docker exec -it mysql-server bash

mysql -uroot -ppassword

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#!/bin/sh

# This installs when allow_url_fopen is Off (in most cases)
EXPECTED_SIGNATURE=$(wget -q -O - https://composer.github.io/installer.sig)

php -d allow_url_fopen=1 -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"

ACTUAL_SIGNATURE=$(php -r "echo hash_file('SHA384', 'composer-setup.php');")

if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]

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#!/usr/bin/env php
<?php

/**
 * Wordpress backup without any configuration
 *
 * USAGE:
 *
 * ./wordpress-backup.php path/to/basepath/of/wordpress/
 *

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<?php

/**
 * Takes the input file element name, e.g. `$files = rearrange_files($_FILES['files']);`
 * If you have a file input like this `<input type="file" name="files[]" multiple >`
 * Will return an array where each element is a single file. Much more convenient thant 
 * Using the PHP $_FILES array
 */
function rearrange_files($file_post) {