mcorrigan’s gists

mcorrigan / JavaScript Numeric Range

Created September 12, 2014 23:30

JavaScript Range Function

	// something comparable to PHP range method. Supports numbers and letters.
	function range(start, end, step) {
	start \|\| alert('must have 1+ params');
	if (!end) {end = start; start = 0;}
	var step = step \|\| 1;
	var range = [];
	var is_num = !isNaN(start);
	start = !is_num ? start.charCodeAt(0) : start;
	end = !is_num ? end.charCodeAt(0) : end;
	step = !is_num ? Math.max(Math.round(step), 1) : step;

mcorrigan / POST Request with File Resource

Last active October 10, 2022 10:42

Creating a POST request using file handlers for file content

	<?php

	# base code found here: http://stackoverflow.com/questions/3085990/post-a-file-string-using-curl-in-php

	$delimiter = '----WebKitFormBoundary'.uniqid();
	$data = create_post($delimiter, array(
	'bingo' => 'yes'
	), array(
	'file' => array(
	'filename' => 'data.txt',

mcorrigan / encoding_error_codes.yml

Created July 7, 2016 21:14

Encoding.com Error Codes

	---
	ECOM00001:
	description: "The AWS Access Key Id you provided does not exist."
	level: alert
	ECOM00002:
	description: "Overtime Limit Exceeded"
	level: retry
	ECOM00003:
	description: "The specified bucket does not exist."
	level: alert

mcorrigan / toggle_headless.py

Last active July 14, 2022 02:15

SteamVR Headless Mode Toggle Python Script

	#!python
	# coding: utf-8

	# This is a simple script to quickly switch between HMD mode and headless mode with Vive in SteamVR
	# It uses symlinks to ensure that SteamVR will continue to run and always preserves the original files,
	# This should be able to be rerun following updates (assuming the configs haven't structurally changes
	# along with anything else) -- symlinks require running with elevated priviledges

	import sys, os, ctypes, time, json, shutil
	from winreg import QueryValueEx, HKEY_CURRENT_USER, OpenKey

mcorrigan / chutes_and_ladders.html

Last active July 27, 2022 03:04

A Quick Fully Computerized Game of Chutes and Ladders (Since its totally random)

	<!-- this was just a rapid development program for fun -->
	<html>
	<body>
	<h1>Chutes and Ladders!</h1>
	<button onclick="beginGame()">Play Game</button>
	<img src="https://thumbs.dreamstime.com/z/s-board-games-chutes-ladders-woodbridge-new-jersey-october-circa-game-shown-128701391.jpg" />
	<script>
	// general configs
	var spin_min = 1, spin_max = 6;
	var exact_space_win = true;

mcorrigan / pos_text.h

Last active September 13, 2023 03:45

Position text oled SSD1306 Arduino

	void displayPositionedText(char* buf, int textSize, Position vpos, Position hpos) {
	display.setTextSize(textSize);
	int16_t x1, y1;
	uint16_t w, h;
	display.getTextBounds(buf, 0, 0, &x1, &y1, &w, &h);

	int _vpos = 0, _hpos = 0;

	switch (vpos) {
	case CENTER:

mcorrigan / campi_ascii.py

Last active November 20, 2023 19:09

Preview Raspberry Pi Camera via Color ASCII Preview [for headless Pi]

	from picamera import PiCamera
	from picamera.array import PiRGBArray
	import sys, curses, time, cv2
	import numpy as np
	import warnings
	import collections

	# TODO: resolve these at some point
	warnings.filterwarnings(action='ignore', message='Mean of empty slice')
	warnings.filterwarnings(action='ignore', message='invalid value encountered in double_scalars')

mcorrigan / Animator.cpp

Last active November 15, 2022 23:30

(Non-blocking) Sequence Animator for OLED "0.96 - SSD1306

	#include <Arduino.h>
	#include "Animator.h"

	Animator::Animator(){
	// nothing for now
	}

	void Animator::begin(Adafruit_SSD1306 display, unsigned int width, unsigned int height, HardwareSerial serial){
	_display = display;
	_stream = serial;

mcorrigan / lolin_c3_pico.json

Last active November 19, 2024 02:50

Lolin ESP32-C3 PlatformIO Board

mcorrigan / main.cpp

Last active November 10, 2023 20:14

Arduino Invertek Optidrive E3 VFD ModbusMaster Test

Michael Corrigan mcorrigan