While running a website you’ll probably iterate on the design and functionality. Adding new pages is a good start to take a different path from your layout and apply new design ideas. At Future Studio, we’ve applied a different design to the galaxy map, compared to other pages. …

Developing your web app isn’t only about the happy path. You need to take care of proper error handling and that applies to more than just showing creative error messages for bad user inputs on forms. Update — February 28th 2018 The code samples of this tutorial are up to …

Securing routes with authentication mechanisms is a common way to allow only selected people access to a given resource. If you’re tired of implementing boilerplate code for login and signup again, benefit from hapi’s powerful plugin system and integrate with third-party services to leverage OAuth access. This tutorial …

Actively maintained applications get started and stopped very often. It’s not like the operating system of your web server that doesn’t get touched for years once set up ;-) Especially during development, you’re usually starting a local instance of your app multiple times a day! Update — hapi …

We've already shown you in a previous tutorial how to upload files and how to upload multiple files to a server. In this tutorial, we'll show you a way of uploading multiple files with one request without knowing how many files it'll be. This is useful when the user can …

HTTP as a stateless protocol won’t keep the client’s state across different requests in your application. A common example for this scenario is the log-in and afterwards remember the user credentials for a defined time interval, like until the browser window gets closed. In case you don’t …

Retrofit offers a wide range of functionalities and there are a lot of possible configurations. A lot of larger applications will require some specific setup, for example for OAuth authentication. In order to achieve a clean and stable project, we'll introduce you our idea of a sustainable Android client: the …

In the getting started with Retrofit tutorial you've implemented your first request against one GitHub endpoint. Hopefully, you're excited to try out more of Retrofit's functionality. In this tutorial, you'll learn in more detail how to describe API endpoints in Retrofit. {{outline}} {{video}} How to Describe API Endpoints As you've …