joshua carl jscarl

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Interface for dealing with gesture recognizers via native swift closure syntax

import UIKit

class ViewController: UIViewController {
                            
    override func viewDidLoad() {
        super.viewDidLoad()
 view.addSingleTapGestureRecognizerWithResponder { (tap) -&gt; Void in

###Sketch trial non stop

Open hosts files:

$ open /private/etc/hosts

Edit the file adding:

127.0.0.1 backend.bohemiancoding.com

127.0.0.1 bohemiancoding.sketch.analytics.s3-website-us-east-1.amazonaws.com

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

brew doctor
brew update

	// MIT License
	//
	// Copyright (c) 2019 Simon Lightfoot
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal
	// in the Software without restriction, including without limitation the rights
	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	// copies of the Software, and to permit persons to whom the Software is
	// furnished to do so, subject to the following conditions:

	// Copyright 2017 The Chromium Authors. All rights reserved.
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	import 'package:flutter/material.dart';

	const Duration _kExpand = Duration(milliseconds: 200);

	/// A single-line [ListTile] with a trailing button that expands or collapses
	/// the tile to reveal or hide the [children].

	import 'package:flutter/material.dart';

	@immutable
	class ClipShadowPath extends StatelessWidget {
	final Shadow shadow;
	final CustomClipper<Path> clipper;
	final Widget child;

	ClipShadowPath({
	@required this.shadow,

	import 'dart:async';
	import 'package:flutter/material.dart';
	import 'dart:isolate';

	void main() => runApp(new MyApp());

	class MyApp extends StatelessWidget {
	@override
	Widget build(BuildContext context) {
	return new MaterialApp(