adrianhajdin

import { makeStyles } from '@material-ui/core/styles';

export default makeStyles(() => ({
  media: {
    height: 260,
  },
  cardContent: {
    display: 'flex',
    justifyContent: 'space-between',
  },

paulfranco

Interview Questions

Node.js

Q1: What do you mean by Asynchronous API? ☆☆

Answer: All APIs of Node.js library are aynchronous that is non-blocking. It essentially means a Node.js based server never waits for a API to return data. Server moves to next API after calling it and a notification mechanism of Events of Node.js helps server to get response from the previous API call.

Source: tutorialspoint.com

kevinCefalu

The 23 Gang of Four Design Patterns (Cheat Sheet)

• The 23 Gang of Four Design Patterns (Cheat Sheet)
  • Abstract Factory
  • Adapter
  • Bridge
  • Builder
  • Chain of Responsibility
• Command

bradtraversy

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

HerrBertling

My team found it rather hard to determine which stage to use – or whether it would be easier to stay with a certain stage and enable some features specifically.

So I ended up with a table of postcss-cssnext features, their postcss-preset-env counterparts (where I knew the option name) and the stage for each feature.

• postcss-cssnext features are from the feature documentation page
• Deprecation infos are from the blogpost by @MoOx
• Stages are from the postcss-preset-env feature documentation page
• Option names are from @jonathantneal's comment

Here you go:

bradtraversy

#! /bin/bash

# ECHO COMMAND
# echo Hello World!

# VARIABLES
# Uppercase by convention
# Letters, numbers, underscores
NAME="Bob"
# echo "My name is $NAME"

MWins

Project Ideas

Ok. I'm going to list off some ideas for projects. You will have to determine if any particular idea is good enough to include in a portfolio. These aren't creative ideas. They likely already exist. Some are way too advanced while others are simplistic.

I will recommend to post any project you make to github and make a github project page for it. Explain in as much detail as possible how you made it, how it can be improved etc. Document it.

If you pick an advanced idea, setup a development roadmap and follow it. This will show some project management skills.

Another piece of advice for those who are design challenged. Use different front end frameworks and use different themes for those frameworks to provide appealing designs without looking like yet another bootstrap site.

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');

LeCoupa

# Redis Cheatsheet
# All the commands you need to know


redis-server /path/redis.conf  # start redis with the related configuration file
redis-cli                      # opens a redis prompt


# Strings.

taion

const redisClient = redis.createClient(REDIS_URL);
const listeners = Object.create(null);

function addListener(channel, listener) {
  if (!listeners[channel]) {
    listeners[channel] = [];
    redisClient.subscribe(channel);
  }

  listeners[channel].push(listener);