Google’s Area 120 has released a new smartphone app designed to teach beginners how to write code. It’s called Grasshopper, and it kind of feels like Duolingo for coding. While Duolingo offers short ...

Last week we enhanced a map interface with voice commands using annyang. This week we’ll extend our multi-modal interface even further by adding simple head-tracking using pico.js. Pico.js is a ...

The advantages of developing a mobile application on a native platform are many, but they are outweighed by being limited to one platform, usually either iOS or Android, according to veteran mobile ...

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...

When it first arrived in iPhone apps, the simple "pull to refresh" action was instantly hailed as a genius bit of user interaction engineering. Now developer Wayne Pan has created the same behavior in ...

Javascript is a very popular scripting language used in almost all web applications. Due to the fast technological growth, you can now download and run Javascript code right on your mobile device, ...