I am definitely not an expert in networking, so take all of this with some salt. Still, I found it valuable to have my home internet powered by open source software as much as possible, rather than some shitty closed black-box provided by my ISP.

There are already lots of …

My old Android smartphone fell too many times and had its physical buttons (back, home, recent apps) not working, which was problematic to do anything. You can go back with in-app buttons most of the times, but there is no way to switch app or to go back to the …

A while ago I decided I did not want to be a product anymore, and start paying for services. I started by breaking free from all the free-but-commercial company services such as Dropbox and Gmail, and ultimately ended up ditching all non open source software on my phone, doing away …

First create a new sink:

pactl load-module module-null-sink sink_name=zoom_input sink_properties=device.description=zoom_input

then remap into a Zoom monitor source that Zoom will allow selection of:

pactl load-module module-remap-source master=zoom_input.monitor source_name=zoom_mic source_properties=device.description="zoom_mic"

Then create as many new virtual sources as microphones you need …

So, found myself installing IRAF on a friend's laptop running Ubuntu. There are some decent tutorials online about the general steps: for example, this one, and the official one. However, they all skip all possible issues that could come up (or at least, that popped up in my case). This …

I spent a good week trying to get Windows 7 to work on a modern laptop, having an Intel i3 8th generation CPU and other recent components, such as a NVMe SSD. What I did not know in the first place, is that officially, Windows 7 does not support Intel …

One of the very few things I learnt in art class is what the role of Jackson Pollock was in his art. Because, we were asked, what is the role of the artist, if the only thing he does is let paint drop on a canvas? His role is to …

If you are a tech company, and your people commit code, then you probably have some code review policy. And if you do not, you definitely should: you want to have an extra pair of eyes on the code that goes live. You certainly do not want a mistake to …

During a Computational Vision lab, while comparing histograms, I stumbled upon a peculiar behavior. The histograms pairwise kernel matrix - which is just a fancy name for the matrix holding histograms correlations one with another - did not have ones on the diagonal. This means that one histogram was not fully correlated …

This was the final project for the Data Semantics course at university - A report on distributional semantics and Latent Semantic Analysis.

Here is the nicely-formatted pdf version (with references).

What is the Distributional Hypothesis

When it comes to Distributional Semantics and the Distributional Hypothesis, the slogan is often "You shall …

What follows is Javier Silva's interview to me. The interview is mostly focused on how what it is like to be a freelance in the IT field and how to start as a programmer (and how that may evolve into a business). It was first published on his blog in …

On December 2016 I purchased the System76 6th gen Lemur. These are more of impressions than a real review, but may be helpful if you're interested in buying a new laptop and were considering the new System76 Lemur. This is the review of the laptop released in December 2015. I …

Yesterday it was my birthday.

My family phoned me or just met me. Then there has been a handful of people who texted me on my mobile, mostly in the morning. I do not care how they remembered my birthday's date, what I care about is that they took the …

Amazon.com, great pioneer of the digital book, declared that, starting from April 2011, electronic papers/hardback sales have overtaken the paper ones 105 to 100: small achievements, you will probably grin, but if it is not this that hints us the future evolution of multimedia, what else?

Nowadays, one's …

I have been unable to watch YouTube videos for a couple of months. There were some people on the Google Forums reporting the same problem, also posting screenshots, but no one seemed to be able to fix it.

Finally, checking with despair my Chrome Dev Tools, I found the problem …

I've always had strong opinions about the Facebook phenomenon and all that virtual social stuff, I have always said they are ruining our life and actually destroying our real social interactions. Today I think that's true more than ever, and I will tell you why.

My opinion is that Facebook …

I've just had a quick look at the Windows 8 developer preview. Not screenshots, rumors or reviews around, I've actually installed it on VirtualBox and tried it myself. Yeah, it's still early beta, developer preview, whatever you want... but what a crappy thing!! It's not really up to bugs, instability …