antoniojps

Utilizar ou não ponto-e-vírgulas

O syntax parser do javascript adiciona ponto-e-virgulas automaticamente. (ASI: automatic semicolon insertion)

Erros possíveis:

randomNumber(x){
    return 
    {
 number : x

antoniojps

Mac OS Shortcuts

General

• ⌘ + Tab switch between apps
• Press q to quit an app from this place
• ⌘ + Backtick to switch between multiple windows of an app
• Cntrl + ⌘ + F to go fullscreen or windowed
• ⌘ + T for a new tab
• ⌘ + Shift + T to reopen a closed tab
• Crank up Key Repeat in your keyboard setting

antoniojps

start mongo db

$ cd ~/mongo/bin
$ ./mongod --dbpath ~/mongo-data (or w.e path)
or
$ cd ~/mongo/bin && ./mongod --dbpath ~/mongo-data (or w.e path)
or
$ brew services start [email protected]

antoniojps

// começar ficheiro em modo debugging
// Entra no modo debugging
node inspect file.js~

// mostra nLinhas de codigo em cima em baixo
list(nLinhas)

// executar linha a linha (n de next)
n

antoniojps

# Iniciar
git init

# Adds the files in the local repository and stages them for commit. To unstage a file, use 'git reset HEAD YOUR-FILE'.
# "Stage"
git add -A

# Commits the tracked changes and prepares them to be pushed to a remote repository. To remove this commit and modify the file, use 'git reset --soft HEAD~1' and commit and add the file again.
git commit -m "First commit"

antoniojps

namespace Bioliving\Database;

// Depois atualizar o composer.json com:

"autoload": {
        "psr-4": {
           "Bioliving\\": "src/config"
        }
    }
    

antoniojps

Ir a Xampp/apache/Conf/Extra

Adicionar:

<VirtualHost *:80>
	DocumentRoot "C:/xampp/htdocs\labmm4\Bioliving-API\public"
	ServerName slimapp
</VirtualHost>

Feito!

antoniojps

Debugging: chrome://net-internals/#events

Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Credentials: 'Content-type, Authorization'
Access-Control-Allow-Origin: $ORIGIN

$ORIGIN = if(inWhitelist(requestOriginHeader) return requestOriginHeader

// Se esta na whitelist entao meter esse domain la
// Incluir ports no Allow Origin Header!!!

antoniojps

/*
  Ficheiro: exported.js
*/

export const dataNascimento = '1996-08-15'// Apenas uma variavel/func o que for
export function idade(){
        return (new Date().getFullYear()  - dataNascimento)
      }

// Ou tudo numa linha, estamos a exportar um objecto com todas as propriedades seleccionadas

antoniojps

/*
A promise is created with a resolve and reject function being
passed as arguments. Depending on the result, the appropriate function is
executed and a possible return value is passed as an argument.
*/

let promise = new Promise((resolve,reject)=>{
    // then(func)
    resolve('Ola!')