battis

const int ENABLE_A = 4;
const int ENABLE_B = 5;
const int SPEED = 6;

void setup() {
  pinMode(ENABLE_A, OUTPUT);
  pinMode(ENABLE_B, OUTPUT);
  pinMode(SPEED, OUTPUT);
}

battis

import java.util.ArrayList;
import java.util.List;

public class DoublyIndexedList {
    private Sprite[][] level;

    /* ... */

    public void set(int x, int y, Sprite sprite) {
        level[x][y] = sprite;

battis

battis

package org.firstinspires.ftc.teamcode;

import com.qualcomm.robotcore.eventloop.opmode.OpMode;
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
import com.qualcomm.robotcore.hardware.DcMotor;

/**
 * This is based on the helpful write-up at
 * https://www.roboteq.com/index.php/component/easyblog/entry/driving-mecanum-wheels-omnidirectional-robots?Itemid=1208
 * which itself is pulled from the Simplistic Control of Mecanum Drive from Ian McInerney, FRC Team 2022:

battis

/*
 * Musical Stairs
 * 
 * The core assumptions of this code mostly have to do with the sequence in which the 
 * XSHUT pins are wired together:
 * 
 *   1. All of the XSHUT pins are contiguous on the Arduino, starting at XSHUT_OFFSET.
 *   2. The pins are ordered L1, R1, L2, R2, ... , L10, R10
 *   
 * At the moment, we are triggering a note to be played if REQ_CONSECUTIVE_BREAKS consecutive

battis

#include <Wire.h>
#include <VL53L0X.h>

const int NUM_SENSORS = 5;
const long SENSOR_TIMEOUT = 25;
const long MAX_TESTS = 100;
const long MAX_DURATION = 300000;
const int XSHUT_OFFSET = 2; // first XSHUT pin

VL53L0X sensors[NUM_SENSORS];

battis

#include <Wire.h>
#include <VL53L0X.h>

const long SENSOR_TIMEOUT = 500;
const long MAX_TESTS = 1000;
const long MAX_DURATION = 300000; //ms

VL53L0X sensor;

int count = 0;

battis

#!/usr/bin/expect -f

set screen "tt-rss"
set prompt "$"
set ttrss "~/public_html/tt-rss"

# open a new screen (reusing any existing 'tt-rss' screen)
spawn screen -D -R "$screen"
expect "$prompt"

battis

int buttonPin = 2;

int buttonState;
unsigned long timestamp;

void setup() {
  // prepare ports for communication
  pinMode(buttonPin, INPUT);
  Serial.begin(9600);
  

battis

#!/usr/bin/env bash
#
# usage: iTunesLibraryToggle [library] [playlist]
# e.g. iTunesLibraryToggle "$HOME/Music/iTunes (Music & Audiobooks)" Audiobooks

iTunesLibraryToggle() {
	# make sure the iTunes directory is, in fact, a symlink
	iTunesDir=$HOME/Music/iTunes
	if [[ ! -d "$iTunesDir" || -L "$iTunesDir" ]] ; then