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# Created by https://www.toptal.com/developers/gitignore/api/swiftpackagemanager,swift,xcode,macos | |
# Edit at https://www.toptal.com/developers/gitignore?templates=swiftpackagemanager,swift,xcode,macos | |
### macOS ### | |
# General | |
.DS_Store | |
.AppleDouble | |
.LSOverride |
Vamos a empezar viendo primero que diferencias hay entre las máquinas virtuales y los contenedores de Docker, para ver porque son mejores los contenedores.
Es un sistema operativo completo, funcionando de manera aislada sobre otro sistema operativo completo. La tecnología de VMs permite compartir el hardware de modo que lo puedan utilizar varios sistemas operativos al mismo tiempo.
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// ---- | |
// Sass (v3.4.12) | |
// Compass (v1.0.3) | |
// ---- | |
$baseSize: 16px; | |
$convertBase: $baseSize; | |
html { | |
font-size: percentage($baseSize / 16px); |
### FIREBASE API CHEATSHEET:
#### Introducción:
- No hay forma de almacenar un valor vacío de objeto/array o valor null.
- Tampoco exiten los arrays como tal, sino que se almacenan como un objeto cuyas claves son números (integer).
(Si todas las claves son 'integers', firebase retornará un array).
#### Comprendiendo que es firebase
Básicamente es un arbol gigante de *hashes* con claves en forma de *string*.
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# remove specific file from git cache | |
git rm --cached filename | |
# remove all files from git cache | |
git rm -r --cached . | |
git add . | |
git commit -m ".gitignore is now working" |