denstream-io

Set the base image to Ubuntu must be first instruction - use docker search to find images

FROM ubuntu # <image>
FROM ubuntu:latest # - <image>:<tag>
FROM ubuntu:precise (LTS)

Set the maintainer info

denstream-io

# INDOOR

  input_ = input() # Prompt User for input
  output = input_.lower() # Convert input to lower case
  print(output) # Display output on screen


# PLAYBACK

denstream-io

def main():
    name = input("What's your name? ")
    print(hello(name))

def hello(to="world"):
    return f"hello, {to}"

if __name__ == "__main__":
    main()

denstream-io

Use Python to:

• send a plain text email
• send an email with attachment
• receive and filter emails according to some criteria

denstream-io

<?php
    function main() {
        $name = (string)readline("What's your name? ");
        echo hello($name);
    }
    
    function hello(string $to="world") {
        return sprintf('hello, %s', $to);
    }  
    main()

denstream-io

<?php

    function main() {

        $len = 0;
        $divisor = 10;
        $ccn;
        // Query user for card details
        do
        {

denstream-io

Vanilla JavaScript Quick Reference / Cheatsheet

Just migrated it from Codepen.io to markdown. Credit goes to David Conner.

Working with DOM	Working with JS	Working With Functions
Accessing Dom Elements	Add/Remove Array Item	Add Default Arguments to Function
Grab Children/Parent Node(s)	Add/Remove Object Properties	Throttle/Debounce Functions
Create DOM Elements	Conditionals