Blog
January 27, 2021
Blade component for responsive images
After I published my last article, the result of Lighthouse dropped significatively, overall on mobile devices. Looking to the Lighthouse recommendations, one of the problem was that I was serving an...
ReadJanuary 14, 2021
Migrate from Gatsby to Jigsaw
When starting my blog, I searched for the "best" tools available in the market at that moment. My thought process was: If I used a great tool, I'll learn about it quickly and I'll be able to modify...
ReadJanuary 8, 2021
Traefik - Dev environment on steroids
The project you're currently working on is configured with docker-compose. Everything is working perfectly. Then suddenly you need to do an urgent fix in the project you finished six months ago. The...
ReadSeptember 15, 2020
Configure your Symfony 5 local dev env with Docker
Docker Create a folder where you're going to keep your project Move inside of the folder Create a docker-compose.yml file in that folder with this content Start the container Enter the...
ReadMay 20, 2020
Automate your interview planning process
Time is one of our most valuable resources. Once a day, hour, or minute has passed it can’t come back, at least until we will have the time machine :) When I’m looking for new opportunities, like...
ReadMay 11, 2020
TDD vs Procrastination
TDD is a software development process that offers two main benefits: - Self Testing Code - It helps us separate interface from implementation. One of the main benefits that I see about testing, in...
ReadApril 30, 2020
Trello CLI
Trello is an excellent tool to organize our work. After I have been laid off because of COVID-19, it has served me very well to organize my job search, the homeschooling of my kids, and my...
ReadMarch 25, 2020
Aprendizaje continuo online (ACO)
Este articulo lo estaba preparando desde comienzos del año, pero no había tenido el tiempo de terminarlo hasta ahora. Una nueva década han comenzado. Cada nuevo año millones de personas se...
ReadNovember 19, 2019
Expresiones regulares de adolescentes (JS version)
En Exercism podemos encontrar muchos ejercicios interesantes. Uno que resulta muy atractivo para practicar nuestras habilidades con expresiones regulares, es el de modelar un conjunto de respuestas...
ReadOctober 29, 2019
Transposición de Matrices en una línea de código
La matriz transpuesta tiene un conjunto de propiedades que resultan muy útiles desde el punto de vista matemático. Como programadores a veces tenemos que trabajar con arreglos de dos dimensiones y...
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