JaosnHsieh’s gists

JaosnHsieh / Rounding

Created July 11, 2016 13:03

ES6 and older version

	//es6
	const fixMe = (num, fix) => Math.round(num * 10 fix) / (10 fix)
	fixMe(48.48-66.11111111, 2)

	//older version
	var fixme=function(num, fix) {
	var answer = Math.round(num*Math.pow(10, fix))/(Math.pow(10, fix));
	console.log(answer);
	};
	fixme(1/3, 8); //=>0.33333333 (8 decimal places)

JaosnHsieh / localStorage.html

Created October 21, 2016 06:02 — forked from sagar-ganatra/localStorage.html

Local storage event listeners

	<!DOCTYPE html>
	<html>
	<head>
	<title>localStorage Test</title>
	<script type="text/javascript" >
	var count = 0;
	var storageHandler = function () {
	alert('storage event 1');
	};

JaosnHsieh / index.html

Created July 17, 2017 10:38 — forked from anonymous/index.html

Slot Machine

	<html>
	<head>
	<link href="style.css" rel="stylesheet">
	<link href="https://fonts.googleapis.com/css?family=Asset" rel="stylesheet">
	</head>
	<body>
	<div id = "space">
	<div id="container1">
	<div class="div1"><img src="https://247wallst.files.wordpress.com/2015/05/thinkstockphotos-158403411.jpg?w=200"></div>
	<div class="div2"><img src="http://2.wlimg.com/product_images/bc-small/dir_115/3420934/fresh-orange-1671496.jpg"></div>

JaosnHsieh / facebook-login.sh

Created April 12, 2018 10:43 — forked from hubgit/facebook-login.sh

Login to Facebook using cURL

	#!/bin/bash

	# If it redirects to http://www.facebook.com/login.php at the end, wait a few minutes and try again

	EMAIL='YOUR_EMAIL' # edit this
	PASS='YOUR_PASSWORD' # edit this

	COOKIES='cookies.txt'
	USER_AGENT='Firefox/3.5'

JaosnHsieh / facebook-login.sh

Created April 19, 2018 09:37 — forked from rajapaju/facebook-login.sh

Login to Facebook using cURL

	#!/bin/bash

	# If it redirects to http://www.facebook.com/login.php at the end, wait a few minutes and try again

	EMAIL='YOUR_EMAIL' # edit this
	PASS='YOUR_PASSWORD' # edit this

	COOKIES='cookies.txt'
	USER_AGENT='Firefox/3.5'

JaosnHsieh / flash-app.js

Created May 13, 2018 03:06 — forked from brianmacarthur/flash-app.js

Flash messaging in Express 4: express-flash vs. custom middleware in ejs, handlebars, or jade

	var express = require('express');
	var cookieParser = require('cookie-parser');
	var session = require('express-session');
	var flash = require('express-flash');
	var handlebars = require('express-handlebars')

	var app = express();
	var sessionStore = new session.MemoryStore;

	// View Engines

JaosnHsieh / appEntryPoint.js

Created May 13, 2018 13:44 — forked from markerikson/appEntryPoint.js

Webpack React/Redux Hot Module Reloading (HMR) example

	import React from "react";
	import ReactDOM from "react-dom";

	import configureStore from "./store/configureStore";


	const store = configureStore();


	const rootEl = document.getElementById("root");

JaosnHsieh / firedns.js

Created May 27, 2018 11:40 — forked from vikrum/firedns.js

A custom DNS server in NodeJS that saves off queries to Firebase so they can be retrieved later. Accompanying blog post: http://5f5.org/ruminations/dns-debugging-over-http.html

	var crypto = require('crypto');
	var dns = require('native-dns');
	var rest = require('restler');

	var server = dns.createServer();

	server.on('request', function (request, response) {
	var domain = request.question[0].name;
	if(domain == 'webutils.flourishworks.com') {
	// Don't log this because it can't be uniquely identified and subsequently retrieved

JaosnHsieh / List of vectors for checking on XSS

Created July 11, 2018 06:37 — forked from scabbiaza/List of vectors for checking on XSS

ReactJS - prevent XSS vulnerability

	// Theory
	// http://htmlpurifier.org/live/smoketests/xssAttacks.php
	// https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet

	// A full collection of HTML5 related XSS attack vectors:
	// https://github.com/cure53/H5SC https://raw.githubusercontent.com/cure53/H5SC/master/vectors.txt

	// Short list
	<script>alert("XSS: script tag")</script>
	<script src="http://hackers-site.powertofly.com"></script>

JaosnHsieh / Redux-Form-Semantic-UI-React

Created July 31, 2018 09:38 — forked from mairh/Redux-Form-Semantic-UI-React

Semantic-UI-React form validation using redux-form example

	// semantic-ui-form.js

	import React from 'react';
	import PropTypes from 'prop-types';
	import { Form, Input } from 'semantic-ui-react';

	export default function semanticFormField ({ input, type, label, placeholder, meta: { touched, error, warning }, as: As = Input, ...props }) {
	function handleChange (e, { value }) {
	return input.onChange(value);
	}

Jason H JaosnHsieh