Passion for Technology
Generics landed in Go in 2022 with plenty of hype. Three years later, idiomatic code barely uses them at the surface, but they’ve quietly transformed deep libraries. An analysis of what stuck.
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Mounting a shared filesystem across multiple servers without NFS or kernel headaches. A walkthrough of installing JuiceFS with S3 as backend and PostgreSQL for metadata.
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Install Ollama on an Apple Silicon Mac, pick the right model for your RAM, and expose the local API to integrate it with your applications.
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Practical walkthrough for deploying CrowdSec as a WAF with Traefik. Architecture decisions, bouncers, captcha remediation, and what the community blocklist really adds.
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Practical walkthrough for deploying Traefik as a Swarm service. Automatic certificates with DNS challenge, protected dashboard, and the decisions that separate a tutorial from a production-ready deployment.
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A reasoned guide to installing PostgreSQL 16 with pgvector on Debian or Ubuntu, choosing between IVFFlat and HNSW, and getting a RAG-ready database into production.
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A reflection on why installing Docker from the official repository on Debian 12 beats the distribution package, and which configuration decisions deserve care from day one.
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Ollama makes running models like Llama 2 or Mistral locally trivial. Installation on macOS, Linux, and Windows, with an honest read of what is and isn’t possible as of August 2023.
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Guía paso a paso para instalar Docker en Ubuntu 22.04.
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What is Traefik? Traefik is a router that allows you to publish services on the internet ina fast and easy way. It receives requests and determines which services should respond to them. There are another similar tools that also act as a reverse proxy, such as haproxy. In addition to acting as a reverse proxy, it also has utilities that will make our lives easier regarding the management, acquisition and renewal of SSL certificates, since it does so automatically. In this example we will use LetsEncrypt as the certificate provider,…
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