elliotmr

package cmd

import (
	"strings"

	"github.com/chzyer/readline"
	"github.com/spf13/cobra"
)

var shellCmd = &cobra.Command{

slavafomin

Here's how you could create custom error classes in Node.js using latest ES6 / ES2015 syntax.

I've tried to make it as lean and unobtrusive as possible.

Defining our own base class for errors

errors/AppError.js

heron2014

Visual instructions how to enable Google Maps on IOS using react-native-maps

UPDATE: Following instructions are now a year old. I have recently managed to upgrade react-native-maps from 0.17 to the latest version 0.21 with react-native 0.51 - if you want to follow my instruction scroll down to the end this doc! Hope that will work for you too!

This is for my personal use, things might not be correctly explained here. For the official docs please check https://github.com/airbnb/react-native-maps

Steps from scratch:

1.react-native init GoogleMapPlayground

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

ziluvatar

/**
 * Example to refresh tokens using https://github.com/auth0/node-jsonwebtoken
 * It was requested to be introduced at as part of the jsonwebtoken library,
 * since we feel it does not add too much value but it will add code to mantain
 * we won't include it.
 *
 * I create this gist just to help those who want to auto-refresh JWTs.
 */

const jwt = require('jsonwebtoken');

abeisgoat

const admin = require("admin");
function getFirebaseUser(req, res, next) {
  console.log("Check if request is authorized with Firebase ID token");

  if (
    !req.headers.authorization ||
    !req.headers.authorization.startsWith("Bearer ")
  ) {
    console.error(
      "No Firebase ID token was passed as a Bearer token in the Authorization header.",

NigelEarle

Migrations & Seeding

What are migrations??

Migrations are a way to make database changes or updates, like creating or dropping tables, as well as updating a table with new columns with constraints via generated scripts. We can build these scripts via the command line using knex command line tool.

To learn more about migrations, check out this article on the different types of database migrations!

Creating/Dropping Tables

573

FROM alpine/git:1.0.4

CMD ["git", "version"]

helenaford

import { useNotificationService } from './hooks';

function App() {
  useNotificationService();

  ...
}

Jarred-Sumner

//
//  YeetJSIUTils.h
//  yeet
//
//  Created by Jarred WSumner on 1/30/20.
//  Copyright © 2020 Facebook. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <jsi/jsi.h>