Adrián mrroot5

Problema

Queremos cambiar los trabajos de crontab pero sin acceder a la terminal por lo que no podemos usar el famoso crontab -e.

Solución

Modificar manualmente el fichero donde se guardan los trabajos de crontab sin necesidad de iteraccin por parte del usuario.

¿Cómo lo hago?

Explanation

position: relative on the element establishes a Cartesian positioning context for psuedo-elements.
z-index: 1 establishes a new stacking context.
::after defines a pseudo-element.
position: absolute takes the pseudo element out of the flow of the document and positions it in relation to the parent.
width: 100% and height: 100% sizes the pseudo-element to fill its parent's dimensions, making it equal in size.
background: inherit causes the pseudo-element to inherit the linear gradient specified on the element.
top: 0.5rem offsets the pseudo-element down slightly from its parent.
filter: blur(0.4rem) will blur the pseudo-element to create the appearance of a shadow underneath.

Problema

Al actualizar el store de Vuex usando Nuxt con el plugin vuex-persistedstate no se actualiza el LocalStorage del navegador.

Solución

La clave radica en establecer que primero cargue nuxt y después actualice el Storage. Un simil sería el "onReadY" de jQuery para el navegador.

SH

wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
nvm install --lts
pip3 install docker-compose
pip3 install pylint

SNAP

Introducción

Queremos instalar todos los requirements de un fichero llamado requirements.apt.

Método 1: tr

sudo apt-get -y install $(tr '\n' ' ' < requirements.apt)
# -y: instalacion automatica sin preguntas

Método 2: cat

Explanation

Functional programming is a paradigm in which programs are built in a declarative manner using pure functions that avoid shared state and mutable data. Functions that always return the same value for the same input and don't produce side effects are the pillar of functional programming. Many programmers consider this to be the best approach to software development as it reduces bugs and cognitive load.

Cleaner, more concise development experience
Simple function composition

	<template>
	<div>{{ asyncText }}</div>
	</template>

	<script>
	export default {
	data: () => ({
	asyncText: 'Mi componente'
	}),
	// Usamos el mounted como punto de inicio

	.highligth {
	color: red;
	}
	.grid-container {
	display: grid;
	grid-template-columns: minmax(0, auto) minmax(0, auto) minmax(0, auto);
	grid-template-rows: minmax(0, auto);
	grid-gap: 0 1rem;
	border: 2px solid black;
	}

	def capitalize(string, lower_rest=True):
	return string[:1].upper() + (string[1:].lower() if lower_rest else string[1:])

	capitalize('fooBar') # 'Foobar'
	capitalize('fooBar', False) # 'FooBar'

	const RGBToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0');

	RGBToHex(255, 165, 1); // 'ffa501'