nicolasdanelon

nicolasdanelon

<?php

// $ php -S 127.0.0.1:9001

header('Content-Type: application/json');
header('Access-Control-Allow-Origin: http://localhost:5173'); // CORS
header('Access-Control-Allow-Methods: POST, OPTIONS');
header('Access-Control-Allow-Headers: Content-Type');

if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {

nicolasdanelon

class Humano {
    constructor(n) {
        this.nombre = n;
    }
    saludar() {
        return `Hola, soy ${this.nombre}`;
    }
}

const human = new Humano('Tomás');

nicolasdanelon

Ejercicios para los pibes

Suma invertida

Escribir una función que reciba dos números enteros positivos y retorne su suma invertida. Ayuda un int se puede pasar a string y viceversa

Ejemplo, si recibe (123,456) (123+456=579), Retornaría 975. OJO retorna un ENTERO

nicolasdanelon

// Borrowing allows you to reference data without taking
// ownership of it. This can be useful when you have a large data
// structure and you don't want to copy it, or when you want to
// allow multiple parts of your code to access the same data.

fn main() {
    let s1 = String::from("hello");
    let len = calculate_length(&s1);  // s1 is borrowed by the function

    println!("The length of '{}' is {}.", s1, len);

nicolasdanelon

pacman -S --needed xorg sddm i3 i3-wm i3lock i3status feh dmenu rofi firefox kitty the_silver_searcher vim htop ttf-fira-mono ttf-hack ttf-joypixels ttf-ubuntu-font-family

yay -y i3blocks i3-gaps

systemctl enable sddm

cat ~/.config/i3/config

mkdir ~/.config/i3/i3status
cp /etc/i3status.conf ~/.config/i3/i3status/default.conf

nicolasdanelon

#!/bin/bash

for i in 9001 8086 8081
do
	lsof -i tcp:$i | head -n 2 | tail -n 1 | awk '{print $2}' | xargs kill
done

nicolasdanelon

[package]
name = "rust-json"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"

nicolasdanelon

version: "2"

services:
  zookeeper:
    image: docker.io/bitnami/zookeeper:3.8
    ports:
      - "2181:2181"
    volumes:
      - "zookeeper_data:/bitnami"
    environment:

nicolasdanelon

timedatectl set-ntp true
fdisk /dev/sda
o
n
p
1
+300M
a
n
p