Linux In this entry we will explain how to "kill" processes using the Kill and Killall commands.

Linux Crons are process managers that run in the background from time to time as configured.

Flask We will see how we can configure an application in Flask with a rest api so that through CORS we can interconnect applications, for example, in Vue.

Flask We will learn to create a simple login module with Flask Login for user login and registration.

Gammu Gammu SMSD es un demonio que analiza el módem GSM en busca de SMS.

Gammu In this entry we will give some tips that generally explain how to install, configure and use Gammu on a computer with a Linux environment.

Gammu Gammu is a command line program to send sms and manage the phone.

CSS With the cursor property that we will see below, we can change the appearance of the cursor over certain elements on our website.

CSS With HTML5 we can use the required attribute to tell the browser that this field is required.

CSS The nth-child pseudo-class identifies an element within a list of tags.