Chris Bradfield cbscribe

cbscribe / lcd_char.c

Last active December 2, 2020 23:03

LCD animated character example

	#include <LiquidCrystal.h>

	// initialize the library with the numbers of the interface pins
	LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

	byte Alien[] = {
	B11111,
	B10101,
	B11111,
	B11111,

cbscribe / gist:ae0bbd63211dd6f79be2c334c118531b

Created December 7, 2020 00:30

file i/o example

	save_file = "passwords.txt"
	logins = {}
	customer = {"name": "google", "email": "[email protected]"

	def save_data():
	with open(save_file, "w") as f:
	f.write(str(d))


	def load_data():

cbscribe / gist:78c8f18281653ab9cdf2fbcbd9e24946

Created December 15, 2020 19:15

NeoPixel example code - Lights up the string in two different colors

	#include <Adafruit_NeoPixel.h>

	#define LED_PIN 2
	#define NUM_LEDS 12

	Adafruit_NeoPixel pixels(NUM_LEDS, LED_PIN,
	NEO_GRB + NEO_KHZ800);

	void setup()
	{

cbscribe / db_example.py

Created January 20, 2021 18:06

Python SQL example

	from cs50 import SQL

	db = SQL("sqlite:///students.db")

	name = input("Name: ")
	student_id = db.execute("INSERT INTO people (name) VALUES (?)", name)

	course_id = int(input("Course id: "))
	results = db.execute("SELECT id FROM courses WHERE id = ?", course_id)
	if len(results) == 0:

cbscribe / application.py

Created February 2, 2021 18:16

Flask starter example

	from flask import Flask, render_template

	app = Flask(__name__)

	@app.route("/")
	def index():
	return render_template("index.html", name="Emily")

cbscribe / example.py

Created February 10, 2021 20:54

Python: validating input

	# Validating input
	while True:
	try:
	num = int(input("Pick a number from 1 to 10: "))
	except ValueError:
	continue
	if num >= 1 and num <= 10:
	break

cbscribe / biggest.py

Created February 12, 2021 21:27

FInd largest number in a list

cbscribe / scrabble.py

Created February 23, 2021 19:12

Scrabble lab starting code

	# Points assigned to each letter of the alphabet
	POINTS = {"a": 1, "b": 3, "c": 3, "d": 2, "e": 1,
	"f": 4, "g": 2, "h": 4, "i": 1, "j": 8,
	"k": 5, "l": 1, "m": 3, "n": 1, "o": 1,
	"p": 3, "q": 10, "r": 1, "s": 1, "t": 1,
	"u": 1, "v": 4, "w": 4, "x": 8, "y": 4,
	"z": 10}

	def score(word):
	# TODO: Compute and return score for a word

cbscribe / index.html

Created March 12, 2021 23:27

HTML First Example

	<html>
	<head>
	<title>My First Page</title>
	<style>
	body {
	font-family: Arial, Helvetica, sans-serif;
	color: green;
	background: #cfb87e;
	}
	p {

cbscribe / grade7.html

Created March 24, 2021 19:04

HTML Homepage Example

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>Mr. Bradfield's Classes</title>
	<link rel="stylesheet" href="style.css">
	</head>
	<body>
	<!--navigation bar-->
	<ul class="nav">
	<li class="nav"><a href="index.html">Home</a></li>