TRANSMISSIONS
Technical insights and personal notes from the systems frontier.
How to upgrade your runtime to the latest version of Polkadot SDK and not die trying
💡 Note: This tutorial focuses on MacOS and Linux development environments. If you are using Windows,...
Ten things I've learned in the last ten years (or so)
According to an old theory I built upon in my twenties, life is about reaching a series of milestones. Usually, they'd take ten years or so. It's been ten years since. So, what did I reach? What were my goals back then? What have I learned so far?
DevOps: What's a CI/CD pipeline?
Contrary to the common belief, DevOps is more than a single role in a company. Is not the guy who maintains the servers holding a coffee cup the entire day. Is not just a developer who learned Linux too much. In this article, we define one of the first DevOps processes to implement: CI/CD
Hello deno: Building a minimal HTTP Server
Everyone —really, everyone— is talking about Deno right now. In this article, we build a HTTP Server from scratch, and learn about this runtime in the meantime.
BogotaJS: gRPC FTW — El howto completo
Place: Virtual Event Date: 21 Apr '20
I bought an analog camera, and here's what happened.
One of my most deep-rooted interests since I can remember has been taking photos. Today, I share you a story of what I learned about taking photographs using an analog camera.
Pride Month: How recognising myself as bi (really) changed my life
Not the typical story of how I struggled acknowledging accepting myself, to finally come out. But a journey of defining me, with goodnesses and limitations.
IbagueJS: How to split a system without getting a corpse?
Place: Universidad Cooperativa de Colombia at Ibague Date: 27 Apr '19
Before your next migration, PLEASE git clean your repos
Did you know how much space ignored files like node_modules can add to your Documents or Development folder? Get rid of them before your next computer migration.
¿Qué procede?
Uno quiere ver el cambio en este país, aunque nos la ponen muy difícil. ¿Es posible tenerlo? Pues sí, pero…
BogotáJS: Go Serverless!
Place: Bellatrix Bogotá Date: 19 Apr' 18
How to: get free wildcard subdomain certificates using Let's Encrypt
Two years ago, a promise of having a safer web through the democratisation of HTTPS arrived as Let's Encrypt. Now, they launched its ACMEv2 API which, among others, allow signing wildcard subdomain certificates. This tutorial tells you how to configure your server to support those certificates.