markkcc

Macbook Setup

• Terminal: iTerm2 brew install iterm2
  • Font: IBM Plex
    • brew tap homebrew/cask-fonts
    • brew install font-ibm-plex
• Homebrew:
  • /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
  • (echo; echo 'eval "$(/opt/homebrew/bin/brew shellenv)"') >> /Users/mfk/.zprofile
  • eval "$(/opt/homebrew/bin/brew shellenv)"

markkcc

Fixing Selenium Webdriver Compatibility Errors in Heroku

The Problem

If you are using the chromedriver and Google Chrome Heroku buildpacks together, you may run into a driver compatibility issue with the version of chrome installed.

Example error:

Selenium::WebDriver::Error::SessionNotCreatedError (session not created: This version of ChromeDriver only supports Chrome version 83):

markkcc

Taking screenshots with Selenium

Required Gems

gem 'webdrivers'
gem 'selenium-webdriver'

Selenium and Chrome

markkcc

Installing and setting up Heroku CLI

Tested on Ubuntu 20.04 LTS

sudo snap install --classic heroku
heroku login

Creating a Heroku app for your git repo

markkcc

markkcc

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;


public class password {

  public static void main(String[] args) throws FileNotFoundException {
		
		Scanner scan = new Scanner(new File("password.in"));