lmosele

// clicking outside of div will hide <p>
const Menu = props => {
  const { ref, isComponentVisible } = useComponentVisible(true);

  return (
    <div ref={ref}>
      {isComponentVisible && <p>{props.children}</p>}
    </div>
  );
};

gaearon

function MyResponsiveComponent() {
  const width = useWindowWidth(); // Our custom Hook
  return (
    <p>Window width is {width}</p>
  );
}

jaredpalmer

import React from 'react';
import debounce from 'utils/debounce';

class EmailInput extends React.Component {
  checkEmail = value => {
    // only check if the field passes Yup email validation first
    if (
      !this.props.form.errors[this.props.name].includes(
        'invalid' /* or whatever your error message is*/
      )

dmurawsky

const FullHeightPage = () => (
  <div>
    Hello World!
    <style global jsx>{`
      html,
      body,
      body > div:first-child,
      div#__next,
      div#__next > div {
        height: 100%;

ysegorov

#!/usr/bin/env groovy
// https://github.com/freebsd/freebsd-ci/blob/master/scripts/build/build-test.groovy
// http://stackoverflow.com/a/40294220

// https://JENKINS_HOST/scriptApproval/ - for script approval

import java.util.Date

def isMaster = env.BRANCH_NAME == 'master'
def isDevelop = env.BRANCH_NAME == 'develop'

nrollr

# UPDATED 17 February 2019
# Redirect all HTTP traffic to HTTPS
server {
   listen 80;
   listen [::]:80; 	
   server_name www.domain.com domain.com;
   return 301 https://$host$request_uri;
}

# SSL configuration

nrollr

Install MongoDB on macOS Sierra

This procedure explains how to install MongoDB using Homebrew on macOS Sierra 10.12.
Official MongoDB install documentation: here

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

chrisbodhi

# https://coderwall.com/p/qp2aha/ruby-pbcopy-and-pbpaste

def pbcopy(input)
  str = input.to_s
  IO.popen('pbcopy', 'w') { |f| f << str }
  str
end

vcastellm

#!/usr/bin/env bash
set -e

function usage() {
    set -e
    cat <<EOM
    ##### ecs-run #####
    Simple script for running tasks on Amazon Elastic Container Service
    One of the following is required:
    Required arguments:

arnaldog

var express = require('express');
var app = express();

one = [ "La cueca pá los chilenos",
"Si no le gustan las cuecas",
"Hoy es 18 de Septiembre",
"Yo también voy a la ramá",
"Tu creis que no se ná",
"Yo las bailo donde sea",
"No bailo tanto pero tengo otra gracia",