jasonwaters

M-Jet Supersprint for Dummies

This page provides a few details that will help you build an M-Jet Supersprint 3D Printed RC Jetboat. When you purchase the 3D model files, there is an excellent guide. The aim of this page is not to replace that guide, but rather to supplement it with a few details that make life easier for those coming into the RC hobby for the first time, or who simply want to get going quickly.

jasonwaters

const TargetClient = require("@adobe/target-nodejs-sdk");

const client = TargetClient.create({
  client: "adobesummit2018",
  organizationId: "65453EA95A70434F0A495D34@AdobeOrg"
});

client
  .getOffers({
    request: {

jasonwaters

function binarySearch(arr, target, left, right, closest=-1) {
    if(arr.length <=0) return 0;

    const mid = Math.floor((left+right)/2);

    closest = arr[mid] < target ? mid+1 : mid;

    if(left < right) {
        if(arr[mid] < target) {
            return binarySearch(arr, target, mid+1, right, closest);

jasonwaters

function first(arr, target, left, right, found=-1) {
    const mid = Math.floor((left+right)/2);
    found = arr[mid] === target ? mid : found;
    if(right > left) {
        if(arr[mid] >= target) {
            return first(arr, target, left, mid-1, found);
        }else if(arr[mid] < target) {
            return first(arr, target, mid+1, right, found);
        }

jasonwaters

// https://leetcode.com/problems/delete-columns-to-make-sorted/description/

function minDels(arr) {
  let count = 0;
  const numCols = arr[0].length;
  
  for(let x=numCols-1;x>=0;x--) {
    for(let y=1;y<arr.length;y++) {
      if(arr[y][x] < arr[y-1][x]) {
        count++;

jasonwaters

const a = [1,2,3, 2];
 
function multiplify(arr) {
    const total = arr.reduce((acc, item) => {
      return acc * item;
    }, 1);
    
  
  return arr.map((el) => total/el)

jasonwaters

const a = [2,3,0,0,0,0,0,2,3,4,0,2,0,3,0,1,8];


function leftify(arr) {
    let leftmost = 0;
    arr.forEach((el, idx) => {
      if(el !== 0) {
        const elements = arr.splice(idx,1);
        arr.splice(leftmost,0,...elements);
        leftmost++;

jasonwaters

{
  "rules": [
    {
      "description": "change home key to command + left_arrow",
      "manipulators": [
        {
          "from": {
            "key_code": "home"
          },
          "to": [

jasonwaters

// right now i just get /weekly-recurring-blackouts/
// which returns an array of [12] arrays.  Each sub array an array with 7 truthy values representing true if blacked out, false if scheduled

let blackout_response = [
	[false, true, false, true, false, true, true],
	[false, true, false, true, false, true, true],
	[false, true, false, true, false, true, true],
	[false, true, false, true, false, true, true],
	[false, true, false, true, false, true, true],

jasonwaters

function powerset(arr) {
    let sets = [[]];
    arr.forEach(value => {
       sets.forEach(set => {
           sets.push(set.concat(value));
       });
    });

    return sets;
}