davidlms | A personal blog

Important: Translated automatically from Spanish by 🌐💬 Aphra 1.0.0 “Can we risk the present for the sake of a nebulous future?“ “We must… because the future is not nebulous.” Foundation (1951) - Isaac Asimov  Most people use the last days of the year as a point of reflection about the events of the past few months and the objectives they want to set for themselves, taking advantage of the beginning of a new year, as if the night of December 31st to January 1st were somehow different from all others, somehow allowing a fresh start.

Important: Translated automatically from Spanish by 🌐💬 Aphra 1.0.0 It always happens the same way. When I set out to create some kind of educational material, like a practical guide, I can’t shake this question from my mind: In what format should I create it? It might seem like a trivial question, perhaps I should focus solely on the content, but the reality is that it’s not. On one hand, I’m interested in the format remaining relevant and usable for as long as possible.

Important: Translated automatically from Spanish by 🌐💬 Aphra 1.0.0 On June 7th, at the annual WWDC1, Apple presented the new features in their operating systems. One of them was Private Relay. But first, let’s add some context (you can skip this if you have basic knowledge of networks). When we browse the internet, we do so identified by an address called IP. This IP is necessary so that when we make a request to a website, the response can return to our device.

Important: Translated automatically from Spanish by 🌐💬 Aphra 1.0.0 A few days ago, a draft Royal Decree1 was published updating certain Vocational Training qualifications2. Among them, modifications are proposed to the qualifications of Higher Technician3 in Web Application Development (DAW)4 and Higher Technician in Cross-platform Application Development (DAM)5, two of the three higher degrees in the Computer Science and Communications family. Proposals for changes to these modifications can be submitted until March 30.

Important: Translated automatically from Spanish by 🌐💬 Aphra 1.0.0 I’m back, after quite some time. In fact, this is the first post of 2021. And I’m back because I have something that might interest you. If I didn’t have something worthwhile to share, I wouldn’t have returned. A few months ago, maybe a year (my perception of time is getting worse by the moment), I heard about WireGuard1 for the first time.

Important: Translated automatically from Spanish by 🌐💬 Aphra 1.0.0 No need to calculate it. This is the course in which I’ve answered the most emails. And only one term has passed. One of the side effects of blended learning1, I suppose. I’ll just say that the number of emails with questions received has been inversely proportional to how often I’ve posted on the blog. And, as I gave more answers, certain patterns kept repeating.