David JenkinsDev

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JenkinsDev / game.cpp

Last active July 18, 2021 14:15

LCD Game

	#include <LiquidCrystal.h>

	#define JOYSTICK_X_ANALOG_PIN A0
	#define JOYSTICK_Y_ANALOG_PIN A1

	const int LCD_SCREEN_CHAR_WIDTH = 16;
	const int LCD_SCREEN_ROW_HEIGHT = 2;

	const int BUTTON_PIN = 7;

JenkinsDev / update-sublime-ruby-path.py

Last active September 13, 2019 15:47

Sublime Support rvm and rbenv ruby versioning

	import os
	import subprocess

	from os.path import expanduser, join, exists


	# We expect rbenv and rvm to be installed in their default locations. Can
	# be updated to find them, if necessary.
	rbenv_path = expanduser('~/.rbenv')
	rvm_path = expanduser('~/.rvm')

JenkinsDev / contiguous-sublists.py

Created August 28, 2016 14:49

Finding All Possible Contiguous Sub Lists

	def contiguous_sublists(vals):
	sub_lists = []
	for ind, a in enumerate(vals):
	sub_lists.append([a])
	for b in range(ind+1, len(vals)):
	sub_lists.append(sub_lists[-1] + [vals[b]])
	return sub_lists

JenkinsDev / sort_dict_by_date.py

Created November 4, 2015 18:24

Sort a Python 3 Dictionary By Date, On Keys

	from collections import OrderedDict
	from datetime import datetime


	def sort_dict_by_date(the_dict, date_format):
	# Python dicts do not hold their ordering so we need to make it an
	# ordered dict, after sorting.
	return OrderedDict(reversed(sorted(
	the_dict.items(),
	key=lambda x: datetime.strptime(x[0], date_format)

JenkinsDev / fisher-yates-shuffle.py

Last active October 14, 2020 15:00

Fisher-Yates Shuffle In Python

	from random import randint, random
	from math import floor

	def fisher_yates_shuffle(the_list):
	list_range = range(0, len(the_list))
	for i in list_range:
	j = randint(list_range[0], list_range[-1])
	the_list[i], the_list[j] = the_list[j], the_list[i]
	return the_list

JenkinsDev / reverse_num.py

Last active March 29, 2016 15:12

Reverse Number Without Strings In Python

	# To the not-so-mathematically-inclined, this function may look like pure witch-
	# craft. That's why I shall describe how it works.
	#
	# Let's say we start with an initial number of `13`, we expect an output of `31`,
	# right? Let's see:
	#
	# reverse_number(13)
	#
	# num = 13
	# reversed_num = 0

JenkinsDev / CTRLHotkeyForVirtualDesktopChanger.ahk

Last active October 2, 2015 17:11

Allows you to change Window 10's current virtual desktop by hitting CTRL + Direction. Uses AutoHotkey.

	#NoEnv
	#NoTrayIcon

	#IfWinActive ahk_class WorkerW
	^Right::^#Right
	^Left::^#Left

JenkinsDev / Example.html

Created March 13, 2015 18:27

Traverse To Ancestor ~ jQuery

	<!DOCTYPE html>
	<html>
	<head>
	<title>Example for traverseToAncestor</title>
	</head>
	<body>
	<div class="top-ancestor">
	<div class="grandparent">
	<div class="parent">
	<div class="child"></div>

JenkinsDev / redirectWithGetDataChange

Last active August 29, 2015 14:16

JavaScript update GET query key/value pair and redirect.

	function redirectWithGetDataChange(key, value) {
	var getData = window.location.search.substr(1).split("&"),
	getKeyValue = null,
	getKeyChanged = false;

	for (var i=0; i<getData.length; i++) {
	getKeyValue = getData[i].split("=");

	if (getKeyValue[0] == key) {
	getData[i] = key + "=" + value;

JenkinsDev / Table2CSV.py

Last active August 29, 2015 14:15

HTML table to CSV

	import sys

	def generate_csv_data_from_html_table(html):
	csv_header = ""
	csv_rows = []
	rows = create_rows_from_trs(remove_tab_and_newline(html))
	for row in rows:
	if not row.find("<th>") == -1:
	csv_header = row.replace("<th>", "").replace("</th>", ",")
	elif not row.find("<td>") == -1: