13 COMMENTs
JavaScript
Jatin Shridhar, Sep 07

Getting Started with PouchDB Client-Side JavaScript Database

Jatin Shridar introduces PouchDB, an in-browser NoSQL, document database. Learn how to store your app data locally and later sync it with a server-side DB.
27 COMMENTs
JavaScript
Jack Rometty, Sep 06

An Introduction to Chart.js 2.0 — Six Simple Examples

Jack Rometty takes you on a tour of Chart.js 2.0 and its various chart types. He includes plenty of easy-to-follow examples to drop in to your next project.
Mobile
Wern Ancheta, Aug 24

Adding Analytics to a React Native App

React Native is a great framework for building cross platform apps, and Wern Ancheta looks at adding user analytics with Keen.io and Segment.io
8 COMMENTs
JavaScript
Peleke Sengstacke, Aug 16

10 Need-to-Know RxJS Functions with Examples

Learn how to program with observables. Peleke Sengstacke looks at 10 important RxJS functions for working with streams, with examples of their usage.
15 COMMENTs
JavaScript
Hugo Giraudel, Aug 10

JavaScript Functional Testing with Nightwatch.js

Hugo Giraudel introduces JavaScript functional testing and demonstrates how it can ensure that an application works as expected from a user’s perspective.
7 COMMENTs
Mobile
Wern Ancheta, Aug 10

Communicating with Bluetooth Low Energy Devices in Cordova

Wern Ancheta shows how to to communicate with bluetooth low energy devices in a Cordova-based app.
4 COMMENTs
Mobile
Ayomide Aregbede, Aug 05

Build a Stateful Real-Time App with React Native and Pusher

Ayomide Aregbede creates a real-time app for chatting between users, making use of React Native and Pusher
3 COMMENTs
JavaScript
Aurelio De Rosa, Aug 01

How to Implement Internationalization (i18n) in JavaScript

Aurelio De Rosa demonstrates the internationalization (i18n) & localization (l10n) of calendars, dates & currencies in JavaScript, using jQuery Globalize.
7 COMMENTs
JavaScript
Camilo Reyes, Jul 28

Quick Tip: How to Throttle Scroll Events

Camilo Reyes shows how to use a throttle function to manage rapidly fired events, like window scrolling events, and compares this to the debounce function.
1 COMMENT
Mobile
Wern Ancheta, Jul 26

Use React Native to a Create a Face Recognition App

Wern Ancheta uses React Native and the Microsoft face API to create a face recognition app.
27 COMMENTs
JavaScript
Ashraff Hathibelagal, Jul 21

Getting Started With Vue.js

Ashraff Hathibelagal introduces you to the basic concepts of Vue.js, explaining how to use one-way and two-way bindings, directives, filters, and events.
5 COMMENTs
JavaScript
Lowell D. Thomas, Jul 20

An Alternative to Regular Expressions: apg-exp

Lowell Thomas introduces apg-exp, a library that uses the ABNF pattern syntax to create readable, composable sets of rules for validating data.
8 COMMENTs
Mobile
Jay Raj, Jul 20

Authenticating Users via OAuth with Cordova and Ionic

Jay Raj looks at authenticating users via OAuth with a Cordova and Ionic based app.
4 COMMENTs
Mobile
Sajjad Ashraf, Jul 15

Access Platform APIs with React Native Modules

Sajjad Ashraf looks at accessing native platform APIs by creating custom React Native modules
9 COMMENTs
JavaScript
Mark Brown, Jul 13

Learn to Create D3.js Data Visualizations by Example

Mark Brown shows how to use this popular library to create different charts and graphs. Create D3.js data visualizations to render your app's dynamic data.
Mobile
Ivan Dimov, Jul 12

In-App Browsers with the ThemeableBrowser PhoneGap Plugin

In this tutorial, Ivan Dimov shows you how to create a custom in-app browser with the ThemeableBrowser PhoneGap plugin.
1 COMMENT
Mobile
Wern Ancheta, Jul 01

Horizon: A Scalable Backend Perfect for JavaScript Mobile Apps

Horizon is a scalable backend perfect for JavaScript and cross-platform mobile apps, in this tutorial Wern Ancheta creates a multiplayer game to show why.
18 COMMENTs
JavaScript
Ryan Chenkie, Jun 28

Redux Authentication: Secure Your Application with Auth0

Ryan Chenkie walks through creating a real-life React + Redux application that authenticates users and calls a remote API for data.
2 COMMENTs
Mobile
Jay Raj, Jun 21

Push Code Updates to Apps Instantly with CodePush

Jay Raj looks at CodePush, a tool from Microsoft that helps you push code updates to apps instantly.
7 COMMENTs
JavaScript
Byron Houwens, Jun 20

An Introduction to TypeScript: Static Typing for the Web

Get started with this strongly-typed superset of JavaScript. Byron Houwens explains the benefits of types and interfaces in his introduction to TypeScript.
4 COMMENTs
Mobile
Wern Ancheta, Jun 17

Realtime App Development with RethinkDB and React Native

Wern Ancheta covers realtime app development with RethinkDB and React Native for automatic data updates pushed straight to users
1 COMMENT
JavaScript
Martín Martínez, Jun 16

Accessing the User's Camera with JpegCamera and Canvas

Martín Martínez shows how to use JpegCamera and Canvas elements to create a basic clone of Instagram's Layout app, taking images from the user's camera.
6 COMMENTs
JavaScript
Florian Rappl, Jun 15

Hands-on Functional Programming with Ramda.js

Florian Rappl introduces Ramda.js, a powerful toolbox designed with functional programming in mind, and talks about the concepts on which its based.
3 COMMENTs
JavaScript
Rohit Boggarapu, Jun 14

Building a Chart Component with Angular 2 and FusionCharts

Rohit Boggarapu demonstrates how to create a simple chart component in Angular 2 using the FusionCharts library and plain JavaScript.