peteroid’s gists

peteroid / error-report.js

Created January 6, 2017 10:01 — forked from tianjianchn/error-report.js

Error report util with fabric/crashlytics in react-native

	/global __DEV__/

	import StackTrace from 'stacktrace-js';
	const Fabric = require('react-native-fabric');
	const { Crashlytics } = Fabric;

	//call this to start capturing any no-handled errors
	exports.init = function(captrueOnDebugMode){
	if (__DEV__ && !captrueOnDebugMode) {
	return;

peteroid / curl.sh

Created November 13, 2016 11:46

curl for the json show the data of the google link shortener

	#!/bin/bash

	curl 'https://goo.gl/api/analytics' --data 'security_token&url=http%3A%2F%2Fgoo.gl%2FBKGdcm' --compressed

peteroid / UDPNetworkManager.cs

Last active January 4, 2017 00:34

UDP Network Manager for connect to Arduino and receive the sensor data

	using UnityEngine;
	using System.Collections.Generic;

	using System;
	using System.Text;
	using System.Net;
	using System.Net.Sockets;
	using System.Threading;
	using System.Linq;

peteroid / multi-mpus_with-74HC4052.ino

Last active November 3, 2016 18:47

	// I2C device class (I2Cdev) demonstration Arduino sketch for MPU6050 class
	// 10/7/2011 by Jeff Rowberg <[email protected]>
	// Updates should (hopefully) always be available at https://github.com/jrowberg/i2cdevlib
	//
	// Changelog:
	// 2013-05-08 - added multiple output formats
	// - added seamless Fastwire support
	// 2011-10-07 - initial release

	/* ============================================

peteroid / multiple-mpus_with-node.ino

Last active November 2, 2016 06:55

	// I2C device class (I2Cdev) demonstration Arduino sketch for MPU6050 class
	// 10/7/2011 by Jeff Rowberg <[email protected]>
	// Updates should (hopefully) always be available at https://github.com/jrowberg/i2cdevlib
	//
	// Changelog:
	// 2013-05-08 - added multiple output formats
	// - added seamless Fastwire support
	// 2011-10-07 - initial release

	/* ============================================

peteroid / unity-arduino-mpu6050.c

Last active October 27, 2016 04:20

Arduino side of this

	...
	// modify the initiator of the packet
	uint8_t teapotPacket[20] = { '$', 0x02,
	0,0, 0,0, 0,0, 0,0,
	0,0, 0,0, 0,0,
	0x00, 0x00, '\r', '\n' };
	...

	loop() {
	...

peteroid / unity-arduino-mpu6050.cs

Last active December 16, 2017 12:30

Get the quaternion from arduino output string with filter

	// !!! Attention !!!
	void initPort (SerialPort port) {
	// set this encoding to extend the ascii range
	port.Encoding = System.Text.Encoding.GetEncoding(28591);
	}

	// Take a string and parse the quaternion and corresponding index
	// return:
	// quat = Quaternion.identity if packet is invalid
	// index = -1 if packet is invalid

peteroid / tenpin-bowling-score.js

Last active October 19, 2016 06:40

	var getTenPinBowlingScore = function (result) {

	// construct the array from string
	var resultArr = result.split(',').map(s => {
	return parseInt(s)
	})

	var calculatedResult = resultArr.reduce((preVal, curVal, curIdx, arr) => {

	// calcualte any extra score

peteroid / SparkBench.scala

Created August 3, 2016 23:42

A simple scala object for benchmarking Spark app

	import java.text.SimpleDateFormat
	import java.util.Date
	import scala.collection._
	import sys.process._
	import java.io._

	import org.apache.spark.SparkContext
	import org.apache.spark.SparkContext._
	import org.apache.spark.SparkConf
	import org.apache.spark.scheduler._

peteroid / vertical-align.css

Created August 3, 2016 17:20

An example implementing the vertical alignment

	/* absolution position + transform approach */
	.parent {
	height: 100vh;
	position: relative;

	.children {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);

Peter Chow peteroid