staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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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.

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passsy

Deprecated

use the build in sizes like @dimen/text_size_body_2_material or style/TextAppearance.Material.Headline.

Material text sizes XML for Android

Simple helper file for standard text sizes in material design. The sizes are provided by the material design documentation https://www.google.com/design/spec/style/typography.html#typography-roboto

ErikGartner

1.3.1

OrenBochman

//This command must occur after you create your tracker object and before you use any of the enhanced ecommerce specific functionality.
ga('require', 'ec');

joen93

/**
 * RxJava2 and Retrofit 2.2.0 compatible factory,
 * which wraps the {@link RxJava2CallAdapterFactory} and takes care of the error conversion.
 *
 * Based on: https://github.com/square/retrofit/issues/1102#issuecomment-241250796
 */
public class RxErrorHandlingCallAdapterFactory extends CallAdapter.Factory {
    private final RxJava2CallAdapterFactory mOriginalCallAdapterFactory;

    private RxErrorHandlingCallAdapterFactory() {

lucasscariot

/*
 * Migration
 */
'use strict';
module.exports = {
  up: function(queryInterface, Sequelize) {
    return queryInterface.createTable('Users', {
      firstName: {
        type: Sequelize.STRING
      },

ziluvatar

/**
 * Example to refresh tokens using https://github.com/auth0/node-jsonwebtoken
 * It was requested to be introduced at as part of the jsonwebtoken library,
 * since we feel it does not add too much value but it will add code to mantain
 * we won't include it.
 *
 * I create this gist just to help those who want to auto-refresh JWTs.
 */

const jwt = require('jsonwebtoken');

soulmachine

First of all, please note that token expiration and revoking are two different things.

1. Expiration only happens for web apps, not for native mobile apps, because native apps never expire.
2. Revoking only happens when (1) uses click the logout button on the website or native Apps;(2) users reset their passwords; (3) users revoke their tokens explicitly in the administration panel.

1. How to hadle JWT expiration

A JWT token that never expires is dangerous if the token is stolen then someone can always access the user's data.

Quoted from JWT RFC:

tpraxl

// There are many complicated solutions out there. 
// In fact, it's pretty easy to autoscale an image if you know the original dimensions.
// Otherwise, see Image.getSize. It should be easy to create a custom component that 
// leverages Image.getSize to use this technique
// 
import React, { Component } from 'react';
import { StyleSheet, Image, View } from 'react-native';

… // inside render()
<View style={styles.responsiveContainer}>

bondvt04

'use strict';

const AmqpClient = require('amqplib');
const Promise = require('bluebird');
const contentTypeJson = 'application/json';
const contentEncoding = 'utf8';
const config = {
  exchanges: [
    { name: 'A_COMMENT_CREATED', type: 'fanout' },
    { name: 'A_COMMENT_DELETED', type: 'fanout' },