fschwiet’s gists

fschwiet / Main.cs

Last active September 13, 2022 20:24

experimenting with default interface implementation overrides in C#

	using System;

	public interface ISparrow
	{
	double GetAirspeed() => 1.0;
	}

	public class AfricanSparrow : ISparrow
	{
	public double GetAirspeed() => 2.0;

fschwiet / gist:ff088954086c402ae7a42ae3a8d3d7c2

Last active October 3, 2017 04:54

autoclicker for online challenge cookie clicker

	// Autoclicker for Cookie Clicker, Cookie Clicker is at http://orteil.dashnet.org/cookieclicker/
	// Run it in the debug console

	var clicky = function() { ($(".shimmer") \|\| $("#bigCookie")).click(); setTimeout(clicky, 30); };
	clicky();

fschwiet / gist:05ffd75570755688cafff7cf3e2c62e6

Last active September 28, 2016 19:21

Experimenting with Reactive schedulers

	Experiment code:

	var emitter = new Subject<string>();

	var schedulers = new[]
	{
	new KeyValuePair<string, IScheduler>("EventLoop", new EventLoopScheduler()),
	new KeyValuePair<string, IScheduler>("RxApp.MainThreadScheduler", RxApp.MainThreadScheduler),
	new KeyValuePair<string, IScheduler>("RxApp.TaskpoolScheduler", RxApp.TaskpoolScheduler),
	};

fschwiet / gist:8343378

Created January 9, 2014 22:34

just dreamin

	<<someHypthoticalScriptCS command: inherit from GivenWhenThenFixture override Specify>>

	var someDllPath = arrange(() => GetPathOfBinDeployed("SomeTestLibrary.dll"));

	expect(() => File.Exists(someDllPath));

	given("an AppDomain wrapper for a test DLL", delegate()
	{
	var appDomainWrapper = arrange(() => new AppDomainWrapper(someDllPath));

fschwiet / gist:7902608

Created December 10, 2013 23:55

How to simplify this code? Promises won't help, as leaving the stack causes the IndexedDB transactions to close.

	function remix(recording, frameSwitches) {

	var keyRanges = [];

	var lastRecordingId = null;
	var lastTimeRange = Number.MIN_VALUE;

	frameSwitches.switches.forEach(function(frameSwitch) {

	if (lastRecordingId !== null) {

fschwiet / gist:6627425

Last active December 23, 2015 11:19

Quick reference for Javascript's apply, call and related functions.

	Function.prototype.apply(thisArg[, argsArray])
	Function.prototype.call(thisArg[, arg1[, arg2[, ...]]])

	Q.nfcall(FS.readFile, "foo.txt", "utf-8");
	Q.nfapply(FS.readFile, ["foo.txt", "utf-8"]);
	Q.ninvoke(FS, "readFile", "foo.txt", "utf-8");
	Q.npost(FS, "readFile", ["foo.txt", "utf-8"]);
	Q.nbind(FS.readFile, FS)("foo.txt", "utf-8");

fschwiet / gist:6001847

Created July 15, 2013 17:37

	var input = "e299a5205765204d616b652054756d6d792048617070792120e299a5"
	var output = new Buffer(input.length / 2);

	for(var i = 0; i < input.length / 2; i++) {
	output[i] = parseInt(input.slice(i2, i2 + 2), 16);
	}

	console.log(output.toString('utf8'));

fschwiet / gist:5803151

Last active December 18, 2015 15:19

feedparser repro

	var FeedParser = require('feedparser'), request = require('request'), endpoint = require('endpoint');

	function runOne(url) {

	console.log("starting " + url);

	request(url, function(error, response, body) {
	if (error !== null) {
	console.log("error A " + error);
	console.log("done with " + url);

fschwiet / gist:5667135

Last active January 7, 2016 00:14

trying to use promises with phantomjs

	var Q = require("q");

	var phantom=require('node-phantom');

	function promisify(nodeAsyncFn, context, modifier) {
	return function() {
	var args = args = Array.prototype.slice.call(arguments);
	var defer = Q.defer()

	args.push(function(err, val) {

fschwiet / gist:3037986

Created July 3, 2012 06:02

use SinonJS XHR to spy on outgoing AJAX requests - useful for debugging

	// SinonJS's XHR support is great for unit testing code that makes
	// AJAX requests. But you can also use it to measure AJAX requests
	// made from production code if you insert the below code snippet.

	// full docs here: http://sinonjs.org/docs/#server

	sinon.useFakeXMLHttpRequest();

	sinon.FakeXMLHttpRequest.useFilters = true;
	sinon.FakeXMLHttpRequest.addFilter(function (method, url, async, username, password) {

Frank fschwiet