monkbroc

#!/usr/bin/env ruby
# Analyze heap dumps for memory leaks
#
# Gather the memory dumps with
# bundle exec rbtrace — timeout 30 -e ‘load “#{Rails.root}/scripts/heap_dump.rb”’ -p $RAILS_PID

require 'set'  
require 'json'

if ARGV.length != 3  

monkbroc

function forecastUrl(apiKey, location) {
  var apiUrl = "https://api.forecast.io/forecast";
  var excludeFields = "exclude=minutely,hourly";
  return apiUrl + "/" + apiKey + "/" + location + "?" + excludeFields;
}

function getForecast(url) {
  var got = require("got");
  return got(url)
  .then(function (response) {

monkbroc

/* Pass through all data from USB serial to UART serial (TX/RX pins)
 */
SYSTEM_THREAD(ENABLED);
SYSTEM_MODE(MANUAL);

void setup() {
  Serial1.begin(9600);
  Serial.begin();
}

monkbroc

#include "application.h"
#include "nrfx_pwm.h"
#include "nrf_gpio.h"
#include "pinmap_impl.h"

SYSTEM_MODE(MANUAL);

#define PIXEL_COUNT 44
#define BITS_PER_PIXEL 24

monkbroc

// Build with
// particle compile photon . build.mk
void setup() {
  pinMode(BLINK_PIN, OUTPUT);
}

void loop() {
  digitalWrite(BLINK_PIN, HIGH);
  delay(1000);
  digitalWrite(BLINK_PIN, LOW);

monkbroc

# UDEV Rules for Particle boards
#
# This will allow reflashing with DFU-util without using sudo
#
# The latest version of this file may be found at:
#   https://gist.github.com/monkbroc/b283bb4da8c10228a61e
#
# This file must be placed at:
#
# /etc/udev/rules.d/50-particle.rules    (preferred location)

monkbroc

/* Simple webserver that logs all requests to /hook to a file
 * Usage:
 * npm install express
 * node server.js
 */
var express = require('express');
var fs = require('fs');

var app = express();

monkbroc

#!/bin/bash
# Save as ~/bin/git-amend then chmod +x ~/bin/git-amend
# Usage: `git amend` to silently amend a previous commit

git commit --amend --no-edit $*

monkbroc

// Extract the Slack message history per channel for a time period
// Gives an idea which Slack channels are most used
// Usage:
//   Save SLACK_TOKEN in .env file
//   npm install
//   npm start | tee slack_channels.csv
const WebClient = require('@slack/client').WebClient;
const Promise = require('bluebird');
const moment = require('moment');

monkbroc

#include "InternetButton.h"
#include "math.h"

/* Let me show you how easy it is to put the Button on the Internet.
Useful info, like how to access the data from your browser, can be
found here: http://docs.particle.io/photon/firmware/#particle-function

The code to control the number of illuminated LEDs is here:
https://github.com/spark/InternetButton/blob/master/controlKnob.html
Try naming one of your devices "InternetButton" and running controlKnob in your browser or on your phone!