JayGoldberg

## @author  Jay Goldberg
## @email  [email protected]
## @license  Apache 2.0
## @description  Implement timeout for systems that don't have it
## @usage  source it, then timeout <secs> <command>
#=======================================================================

timeout() {
  local timeout_secs=${1:-10}
  shift

JayGoldberg

// Get a reference to the Cloud Storage component
var storage = require('@google-cloud/storage');

function findCOMmarkers(buffer) {
  var comment = [];
  
  for (var i=0; i < buffer.length; i++) {
    if (buffer[i] == '0xFF') {
      if (buffer[i+1] == '0xFE') { // JPEG COM marker
        comment.push(readcomment(buffer, i+4));

JayGoldberg

#
# URI parsing function
#
# The function creates global variables with the parsed results.
# uri_schema, uri_address, uri_user, uri_password, uri_host, uri_port, uri_path, uri_query, uri_fragment
# It returns 0 if parsing was successful or non-zero otherwise.
#
# [schema://][user[:password]@]host[:port][/path][?[arg1=val1]...][#fragment]
#
function uri_parser() {

JayGoldberg

var http = require("http");
var wifi = require("Wifi");

var analogOutPinGREEN = 'D12'; // Analog output pin that the LED is attached to GREEN
var analogOutPinBLUE = 'D13'; // Analog output pin that the LED is attached to BLUE
var analogOutPinRED = 'D15'; // Analog output pin that the LED is attached to RED

var outputValue = 0; // duty cycle of PWM (0-1)
var lastValue = 0;

JayGoldberg

function mqttConnect(connVar) {
  var mqtt = require("MQTT");
  const MQTT_OPTIONS = {
    host: 'mqtt.host.net',
    keep_alive: 15,
    client_id: "espruino",
    username: "mqtt_username",
    password: "mqtt_password",
    path: '/doordash-temp'
  };

JayGoldberg

const fs = require('fs');
const readline = require('readline');
const Datastore = require('@google-cloud/datastore');
const parse = require('csv-parse');

const instream = fs.createReadStream(process.argv[2]);

const datastore = Datastore({
  projectId: 'cloudprojectid',
  keyFilename: 'serviceaccount.json'

JayGoldberg

set $cors '';

if ($http_origin ~* (https?://.*\.foobar\.com(:[0-9]+)?)) {
    set $cors "true";
}

if ($request_method = 'OPTIONS') {
    set $cors "${cors}options";  
}

JayGoldberg

#!/bin/bash

# The MIT License
#
# Copyright (c) 2010, MaDeuce
#
# https://en.wikipedia.org/wiki/MIT_License
#
# ============================================================================
# This command measures latency and bandwidth of an internet connection from the command line.

JayGoldberg

import os
from google.cloud import datastore
import google.cloud.exceptions

#https://stackoverflow.com/questions/1593019/is-there-any-simple-way-to-benchmark-python-script
def timereps(reps, func):
  from time import time
  start = time()
  for i in range(0, reps):
    func()

JayGoldberg

#!/bin/sh
# FTP_COPY version 0.3 by MP77V www.4pda.ru
# ----------------------------
FTP_DEST_DIR="/FTP_directory"
FTP_DEST_HOST="FTP_host"
FTP_DEST_PORT="21"
FTP_DEST_LOGIN="FTP_user"
FTP_DEST_PASS="FTP_password"
# ----------------------------