woile

use std::env::{self, VarError};

// generated by `sqlx migrate build-script`
fn main() {

    let use_db = |_url| {
        // println!("cargo:rustc-env=DATABASE_URL={}", url);
        println!("cargo:rerun-if-changed=migrations");
    };

woile

from typing import Literal, TypedDict

from enum import Enum


class Conn(str, Enum):
    TCP = "TCP"
    UDP = "UDP"

woile

FOSDEM 2022

Infra Management devroom [track]

A practical guide to CUE: patterns for everyday use

Track: Infra Management devroom

CUE (https://cuelang.org/) solves a previously unsolved technical problem in the configuration space. It does so by taking a compositional approach that reduces the complexity of managing configuration from a combinatorial problem to a linear problem.

woile

Oauth for Single Page Apps

Javascript apps are considered Public Clients. It is not possible to have a client_secret then.

Uses the PKCE extension flow.

Tokens are available in the browser. Browser is vulnerable to a lot of attacks like XSS. The attacker is able to run code within your application.

woile

# get balena etcher
wget https://github.com/balena-io/etcher/releases/download/v1.5.121/balena-etcher-electron_1.5.121_amd64.deb -O /tmp/balena-etcher.deb

# install it
sudo dpkg -i /tmp/balena-etcher.deb

# download ISO for debian
wget -O ~/debian-live-testing-amd64 https://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/weekly-live-builds/amd64/iso-hybrid/debian-live-testing-amd64-gnome+nonfree.iso

# Plug the USB

woile

Oauth on mobile

Mobile authentication

WebView is the old way, with some problems:

• Not a real browser (users don't see address bar), so users can't verify what they're looking at is actually the authorization server
• No shared cookies, thus worst UX. User's will have to type password everywhere (imagine login with google button)
• Even if the user is looking at the real auth server, the app can sniff passwords

woile

#!/bin/bash
cr=$(echo $'\n.')
cr=${cr%.}
trap 'read -rep $"$cr$ $BASH_COMMAND $cr"' DEBUG

cd /tmp

mkdir cz-example/

cd cz-example/

woile

GIT

Create new local repo

Navigate to the desired folder where you want to start a new git project, using cd.

git init

woile

/**
 * returns a random element from the list
 * items: Array
 */
function getRandom(items) {
  return items[Math.floor(Math.random() * items.length)];
}

getRandom(["asc", "desc"])
getRandom([

woile

Europython meeting 2021-05-22

• matrix.europython.eu
• https://element.europython.eu/#/welcome

Matrix: federated open source chat service. Europython is gonna run it's own instance for the conference.

Features: