How to fix: $ is not defined on NightmareJS
I keep learning new things. This time advanced web scraping with NightmareJS but soon I faced this issue. Let’s see how to fix $ is not »
Cómo capturar la pantalla de una web con NodeJS
Algunas veces es interesante hacer capturas de pantalla de páginas web, bien para mantener un histórico o incluso para servir informes. Vamos a ver cómo capturar »
How to use :not with multiple selectors in CSS
Sometime ago I was trying to use :not with multiple selectors in CSS. I was typing input:not([type="radio"], [type="checkbox" »
How to return the updated document on Mongoose
If you are working with Mongoose, maybe noticed that the update’s callback is not returning the post-update object. Didn’t you noticed it? Let’s »
Mi experiencia en el Game Weekend 2016
El pasado 2 y 3 de Julio participé en el Game Weekend que se realizó en el Google Campus Madrid, un hackathon para crear un prototipo »
