If you're a few years old like me, I think you'll be a lover of the aesthetics of old CRT terminals as a good retro lover that we are. Cool-Retro-Term emulates it very well and I'm sure you already know it.
9/28/25Less than 1 minute
I've been working for months on a project that uses AWS Lambda + Python + FastAPI + Docker. I tried to debug a Lambda following several tutorials, AI, Medium articles, and YouTube videos without success. Almost all of them were obsessed with using AWS SAM, which I don't use at all. So I took advantage of a quiet Sunday afternoon in my dungeon (I mean basement), and finally found a way to make it work. I'll show you how below and I hope it helps you. 😉
6/2/25About 3 min
Ah!... The wonderful world of security, especially in the realm of containers, which has seen a boom in the adoption of tools to detect vulnerabilities. Among my favorites is Trivy, which stands out as a versatile and powerful scanner, and today I'll show you how to use it.
5/22/25About 2 min
I'm currently working in a project that explores the capabilities of GenAI architecture and its applications in various fields. We are using high level resources like AWS and its services like Bedrock, Lambdas, StepFunctions and others to create a robust and scalable architecture (That is what we say).
3/29/25About 4 min
A webhook (also known as reverse API) is a tool that allows a system or application to send notifications about specific events to another system or application in real-time.
3/15/25About 1 min
It never hurts to remember the basic Git commands, and today is that day. In this article that I wrote for my team at one of the companies where I worked, I'll show you how we worked with this version control system on a project that involved six people and almost two years of development.
11/12/24About 9 min
I might take the PCEP exam to demonstrate my knowledge in Python. For now, I have taken a CISCO course called Python Essential 1 and here are some notes, curiosities, and code that I found interesting if you are not a Pythonista.
11/7/24About 4 min
I hate technical interviews like everyone else. But there is SOMETHING I like about them: the questions I haven't previously asked myself. Usually, there's no time to develop an answer that one likes, you know how perfectionist I am. One of them was this week:
10/26/24About 6 min
If you are a macOS user in Spain and need to access through Safari some page where the digital certificate is required, you may have had problems with AutoFirma. Come in and see how to fix the most common errors that occur when trying to access pages where a certificate is required in Safari on macOS Sonoma. Go ahead!.
9/27/24About 2 min
As a developer, you will most likely have done a project, and had to use a relational database. It happens all the time on each project. I think I miss very few relational DBMS (Database Management System) that I haven’t used in my profile as DevOp. This has not been the case for non-relational BBDD or also called NoSQL (Not Only SQL) such as MongoDB. I will explain the differences above and in a future article, we will see their use.
7/31/24About 2 min
