September 10, 2019

Build Realtime Chat App with Node.js

In this tutorial, we are going to build a basic chat application with Node.js. Before we get started, I assume that you have little bit…

September 02, 2019

Build Quotes App with React Native in 5 Minutes

Three days ago, I just give my first tech talk about "How to Get Started as a Mobile Developer" in Jakarta. I talk about what's going on…

August 24, 2019

How to Test Your Express APIs with SuperTest

Express is the most popular Node.js framework for building web applications, especially REST APIs. And in this article, I'm going to show…

July 31, 2019

Run External Program with Subprocess in Python

There are many scenarios where you want to write a small programs that are designed to automate simple tasks. For instance, you want to…

July 26, 2019

Asynchronous Programming in Dart

Flutter is getting more popular than ever! But before you start learning the framework, you need to learn the programming language first. I…