Build a contact management app with Cloud Firestore

A while ago, we published how to get notification when a Terminal activity is…

O AWS Cloud9 é um Integrated Development Environment (IDE – Ambiente de desenvolvimento integrado) que permite escrever, executar e depurar código usando apenas um navegador.

The Vary HTTP header is sent in billions of HTTP responses every day. But its use has never fulfilled its original vision, and many developers misunderstand what it does or don't even realize that their web server is sending it. With the coming of the Client…

This is the 3rd part of the series of understanding SOLID Principles where we explore what is Open-Closed Principle and why it helps with…

Draggable is a lightweight, responsive, modern drag and drop JavaScript library – the ideal choice for adding slick native-feeling drag and drop behaviour to your web apps.

We are simplifying the cloud. One Login, Eight Countries, Fifteen Cities, Infinite Possibilities.

A randomly generated endless city built with WebGL.

Learn to code like a Googler

O Google anunciou ter atingido uma marca surpreendente: 100% dos produtos da empresa agora são abastecidos com com energias renováveis. “Novas aquisições de energia limpa trazem nossa total capacidade eólica e solar para mais de 3 gigawatts de energias renováveis…

HTTP — Hypertext Transfer Protocol — é como cliente e servidor (frontend e backend) conversam entre si.

I recently embarked on improving the client-side form validation for a client. There were about 400 lines of form validation code stuffed inside a 1000 line form_helper.js. I looked for lightweight form validation noscripts but after some hemming and hawing…