Entries by victor

Mobile Week Barcelona 2019

We went to Mobile Week Barcelona opening and shared this fantastic experience with the other people that excellent speech of Gerfried Stocker about arts and technologies and Marta Peirano about privacy.     We enjoy the big speaker Gerfried Stocker about art and technology. He speaks a lot about how technology helps art, big example […]


Mining Cryptocurrency with CPU in Production Servers

Mining cryptocurrency, actually, isn’t profitable because hardware and electricity cost is high than mining earnings. After writing my last Altcoin mining post, some sysadmin colleagues ask me if I knew how to mine in the production server. The result is this post.   Before beginning to write, I want to say that I was tested […]

Webpack with ES6 tutorial for beginners

Webpack is actually the best tool to create web pages. Is the next generation tool after gulp and grunt. For me is really easy to configure and manage and I want to show you how I can make projects with this tool. Prerequisites First of all, we need nodes running on our machines. Open terminal or […]


Install node.js in Mac OS X

Node.js is actually an essential tool for every developer. Basically are a javascript interpreter for a command line. This is very interesting because allows executing javascript in any environment; you can make server-side applications, command-line tools, webs, etc. An actually have a lot of followers, apps, frameworks to work with it. This ecosystem is incredible […]


Altcoins Mining Guide: Monero, Ethereum

This altcoins mining guide is made by a beginner for beginners. The mining process is tedious and does not give wealth, but it helps us to understand the whole process and what is cryptocurrency.   1. What is Cryptocurrency? Cryptocurrency is a currency that has a digital format. Usually, has no legal value. But as […]

Docker and how to make your life easier

Docker is a new way to use virtual machines (someone expert that read this, not hates me, it’s a way to show what it is). Docker represents an easy step to install services on our machine without installing it. This means, is like a virtual machine using your own hardware instead of virtualizing it and […]


Git Workflow or How to work with Branch in Git

Git Workflow or GitFlow it’s a development model to work with code and git. We use extended in our code to make conflicts between developers less than possible. The reality is that Git Workflow is branch management for organizing code and developers. There are many ways you can manage branches, we only use 2 or […]

Scaffolding with CakePHP

This article is dedicated to Alex, that asks me how to create a basic CRUD from a database without development, this is called Scaffolding. For me, Scaffolding is one of the most amazing techniques that people don’t want to use. Exist a major reason, that reason is every time someone accesses the URL and execute […]

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WordPress Workshop in Betahaus

In 2016, Betahaus asked us to develop a basic Workshop on WordPress to teach members about coworking. The movement was called “Members teach Members”. In this scenario, Víctor Santacreu prepared a workshop defined in two masterclasses: 2 days, four hours by day. The workshop is divided into 25% theory and 75% of practice. 34 students. […]