du5rte

import mobx from "mobx"
import store from "store"

export default function(_this) {
  let firstRun = true

  // will run on change
  mobx.autorun(() => {
    // on load check if there's an existing store on localStorage and extend the store
    if (firstRun) {

KostyaEsmukov

HTTP redirects with Angular Server Side Rendering

This service assumes that you followed the SSR receipt at ng-cli (i.e. you use the '@nguniversal/express-engine' package).

Tulakshana

import UIKit

@objc class MyAPI: NSObject {
    
    static let keyError: String = "Error"
    static let keyResult: String = "Result"
  
    static let unknownError: String = "Unknown error"
    
    static let notificationMyAPIDidEnd = Notification.Name(rawValue: "notificationMyAPIDidEnd")

jk2K

#!/bin/bash
ADB_PATH="/Users/lee/Library/Android/sdk/platform-tools"
PACKAGE_NAME="com.yourcompany.app"
DB_NAME="default.realm"
DESTINATION_PATH="/Users/lee/Downloads/${DB_NAME}"
NOT_PRESENT="List of devices attached"
ADB_FOUND=`${ADB_PATH}/adb devices | tail -2 | head -1 | cut -f 1 | sed 's/ *$//g'`
if [[ ${ADB_FOUND} == ${NOT_PRESENT} ]]; then
    echo "Make sure a device is connected"
else

fernandohu

Reading data before application startup in Angular 2

In this demonstration I will show you how to read data in Angular2 final release before application startup. You can use it to read configuration files like you do in other languages like Java, Python, Ruby, Php.

This is how the demonstration will load data:

a) It will read an env file named 'env.json'. This file indicates what is the current working environment. Options are: 'production' and 'development';

b) It will read a config JSON file based on what is found in env file. If env is "production", the file is 'config.production.json'. If env is "development", the file is 'config.development.json'.

HarryGoodwin

import UIKit
import PlaygroundSupport

struct StringConstants {
    static let bullet1 = "This is a small string."
    static let bullet2 = "This is more of medium string with a few more words etc."
    static let bullet3 = "Well this is certainly a longer string, with many more words than either of the previuos two strings."
}

typealias ParagraphData = (bullet: String, paragraph: String)

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

remojansen

function logClass(target: any) {
 
  // save a reference to the original constructor
  var original = target;
 
  // a utility function to generate instances of a class
  function construct(constructor, args) {
    var c : any = function () {
      return constructor.apply(this, args);
    }

marcocarnazzo

#!/usr/bin/env node

/** This hook updates platform configuration files based on preferences and config-file data defined in config.xml.
 Currently only the AndroidManifest.xml and IOS *-Info.plist file are supported.
 
 See http://stackoverflow.com/questions/28198983/ionic-cordova-add-intent-filter-using-config-xml

 Preferences:
 1.  Preferences defined outside of the platform element will apply to all platforms
 2.  Preferences defined inside a platform element will apply only to the specified platform

hofmannsven

Git

Global Settings

• Related Setup: https://gist.github.com/hofmannsven/6814278
• Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
• Interactive Beginners Tutorial: http://try.github.io/
• Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!