reksamamur

import "./styles.css";
import {
  useForm,
  FormProvider,
  useFormContext,
  useFieldArray,
  UseFieldArrayReturn
} from "react-hook-form";
import { useImperativeHandle, useRef, forwardRef } from "react";

malerba118

import { useScroll } from 'framer-motion';

const Navbar = () => {
  const scroll = useScroll();
  const [timeRemaining, setTimeRemaining] = React.useState(readTime);

  React.useEffect(() => {
    return scroll.scrollYProgress.onChange((progress) => {
      setTimeRemaining(Math.floor(readTime * (1 - progress)));
    });

carlssonk

Deploy Node.js Application to DigitalOcean

This step by step tutorial will show you how to set up a Node.js server with MongoDB to DigitalOcean using PM2, NGINX as reverse proxy and a SSL from LetsEncrypt. We will also add a custom domain name.

Prerequisites

• Download PuTTY & PuTTYgen
• Download WinSCP
• Have your application on a GitHub repo.

Create Droplet & Generate SSH Key

eladnava

const axios = require('axios');
const express = require('express');
const bodyParser = require('body-parser');

const app = express();
const port = 3000;

// Enter the Page Access Token from the previous step
const FACEBOOK_PAGE_ACCESS_TOKEN = '_______________________________';

Pacheco95

import { Avatar, Button as MuiButton, Typography } from "@material-ui/core";
import { grey } from "@material-ui/core/colors";
import {
  CloudUpload as MuiCloudUpload,
  Delete as MuiDelete,
} from "@material-ui/icons";
import { spacing } from "@material-ui/system";
import React, { createRef, useState } from "react";
import styled from "styled-components";

rahularity

How To Work With Multiple Github Accounts on a single Machine

Let suppose I have two github accounts, https://github.com/rahul-office and https://github.com/rahul-personal. Now i want to setup my mac to easily talk to both the github accounts.

NOTE: This logic can be extended to more than two accounts also. :)

The setup can be done in 5 easy steps:

Steps:

• Step 1 : Create SSH keys for all accounts
• Step 2 : Add SSH keys to SSH Agent

nguyenvanduocit

export default () => {
  //*** Determine whether or not the PWA has been installed. ***//

  // Step 1: Check local storage
  let pwaInstalled = localStorage.getItem('pwaInstalled') === 'yes';

  // Step 2: Check if the display-mode is standalone. (Only permitted for PWAs.)
  if (!pwaInstalled && window.matchMedia('(display-mode: standalone)').matches) {
    localStorage.setItem('pwaInstalled', 'yes');
    pwaInstalled = true;

victorbruce

Firebase

Set up firebase and Deploy

• Head over to firebase. Sign in and create a project.

• Copy your project settings under Firebase SDK snippet into your local project (ie your project's api key, auth domain, databaseURL, etc)

• Create a file (firebase.js or config.js Any name that suits you is fine)

MyCueCards

%%[Set @url = concat('https://www.someurl.com?utm_source=StaticParameter1&utm_medium=StaticParameter2&utm_campaign=StaticParameter3&utm_term=',FieldName,'&utm_content=StaticParameter4')]%%

<a href="%%=RedirectTo(v(@url))=%%" target="_blank" style="font-size: 18px; font-family: Open Sans, Helvetica, Arial, sans-serif; color: #ffffff; text-decoration: none; border-radius: 5px; background-color: #000000; padding: 15px 30px; border: 1px solid #000000; display: block;">Click Here &#187;</a>

jeremysears

Gremlin Cheat Sheet in Groovy

Gremin traversal examples taken from the excellent DS330: DataStax Enterprise Graph course.

Creating Vertices and Vertex Properties

Add a Vertex

Vertex u = graph.addVertex("user");
       u.property("userId","u2016");
 u.property("age",36);