bhrott

@ReactMethod
public void areNotificationsEnabled(Promise promise) {
    try {
        Boolean areEnabled = NotificationManagerCompat.from(getReactApplicationContext()).areNotificationsEnabled();
        promise.resolve(areEnabled);
    }catch (Exception e) {
        promise.reject(e);
    }
}

bhrott

!#/bin/bash
git config --global commit.gpgsign false

bhrott

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

bhrott

var http = require('http');
var cluster = require('cluster');

if (cluster.isMaster) {
    var cpuCount = require('os').cpus().length;

    for (var i = 0; i < cpuCount; i += 1) {
        cluster.fork();
    }
}

bhrott

1 - Create a extensions for String with a new, wonderfull, superpower method called crop:

extension String {
    func crop(from: Int, length: Int) -> String! {
        let startIndex = self.index(self.startIndex, offsetBy: from)
        
        var result = self.substring(from: startIndex)
        
        let endIndex = result.index(result.startIndex, offsetBy: length)
 result = result.substring(to: endIndex)

bhrott

Extension:

import Foundation
import UIKit

extension UIColor {
    convenience init(hexString: String) {
        let hex = hexString.trimmingCharacters(in: CharacterSet.alphanumerics.inverted)
        var int = UInt32()
 Scanner(string: hex).scanHexInt32(&int)

bhrott

func read(name: String) -> [String: Any] {
    if let fileUrl = Bundle.main.url(forResource: name, withExtension: "plist"),
        let data = try? Data(contentsOf: fileUrl) {
        if let result = try? PropertyListSerialization.propertyList(from: data, options: [], format: nil) as? [String: Any] {
            return result!
        }
    }

    return [:]
}

bhrott

import Foundation

class UserDefaultsService {
    static private var _instance: UserDefaultsService! = nil
    
    static var sharedInstance: UserDefaultsService {
        get {
            if UserDefaultsService._instance == nil {
                UserDefaultsService._instance = UserDefaultsService()
            }

bhrott

import Foundation


class NotificationService {
    static private var _instance: NotificationService! = nil
    
    static var sharedInstance: NotificationService {
        get {
            if NotificationService._instance == nil {
                NotificationService._instance = NotificationService()

bhrott

.card {
	width: 230.551181102px;
	height: 325.039370079px;
	border: 5px solid #8B7355;
	overflow: hidden;
	float: left;
	position: relative;
	margin: 10px 10px;

	background-image: url(img/parchment-bg.jpg);