TypeScript + OpenTelemetry: End-to-End Tracing from Browser to Node Without Guesswork
How to follow a single user action from click to database query without grepping logs or guessing...
Integrating Active Directory (AD) with Keycloak for user federation
Integrating Active Directory (AD) with Keyclgoak for user federation involves setting up Keycloak...
I setup Kubermatic SecureGuard before it even existed
Kubermatic just released SecureGuard — an open-source secrets management platform built on...
Our Kubernetes Cluster Was Costing $14,850/Month. We Moved to Fly.io for $680.
A war story about infrastructure hubris, a CFO's question nobody could answer, and the two...
Microsoft Foundry — AI Agent Service Deep Dive.
A builder's guide to tools, memory, workflows, evaluation, and observability in Foundry Agent...
Is Node-RED Production Ready for Industrial Automation? Real-World PLC and Factory Deployments
Walker Reynolds, Klaus Landsdorf, and Oriol Rius discuss how Node-RED is used in real Industry...
Building a Production-Grade HA Kubernetes Cluster on a Homelab with $0 in Cloud Costs
How I turned four Proxmox nodes, some enterprise surplus drives, and an afternoon into a fully...
Running Production Minded Kubernetes on a Raspberry Pi
Most Kubernetes clusters are built in environments with excess capacity.
Remote Code Development on Termux using VS Code and Neovim
Overview
Inside Azure's AI Superfactory: How "Fairwater" Turns Every Gigawatt Into Useful Tokens.
A practical deep dive into the two-story liquid-cooled racks, flat AI fabric, and planet-scale AI...
Kafka SASL Authentication: Usage & Best Practices
This is why you should not learn to use Docker
You're a developer and you think you should "Learn to use Docker" ? Today, I'll...
Tailwind Creator Found Claude Code 50% Slower Than Not Using an LLM
Creator of Tailwind CSS, Adam Wathan, tried using AI to help design some components for the first...
Ansible AWX: Infrastructure Automation on Top of Kubernetes
This article documents our team's research journey exploring Ansible AWX as an infrastructure...
Ask vs guess culture
When unreasonable requests are followed up with "but you could have just said no!"...
Dynamic And Static Health Framework (DASH) At OVHCloud
Unified Quality Framework with Machine-Readable Reports and Transparent Governance
OpenAI Codex CLI: From Broken Install to Multi-Agent Orchestration (Production Guide)
OpenAI Codex CLI Complete Guide from Installation to Multi-Agent Production Systems
Micronaut vs Quarkus: The Battle for Supersonic JVM Apps
When it comes to building lightweight, high-performance Java applications, Micronaut and Quarkus...
Shutdown Signals with Docker Entry-point Scripts
Shutdown signals are hard to understand to start. Even harder when you add Docker and Entry-point...
Best Jupyter Notebook Alternatives in 2025
I've been using Jupyter Notebook since 2019, when it was introduced in a cloud computing...
22 More Ways to Make Money with n8n (No Code, No Nonsense)
By very popular demand: after my first piece — "11 Ways to Make Money with n8n (Without...
Marp: Crafting Beautiful Presentations with Markdown
Effortless Slides, Powerful Impact
Getting Started With Astro — The Innovative Static Site Generator
An SSG for multiple frameworks, minimizing the JS we ship
From Zero to Event-Driven: Migrating a Traditional CRUD App to Axon Framework
A Step-by-Step Refactoring Journey — Same Domain, Radically Different Architecture
LLMs on Kubernetes: The Easy Way
Sometimes, you just want to run a Large Language Model (LLM)… no Jupyter notebook, no training...
Ms Sql Server con docker-compose
Ejemplo practico
nb-cli: A Command-Line Interface for AI Agents and Notebook Automation
The rise of AI coding agents has transformed how we think about developer tools. Large language...
Agent Data Protocol (ADP): The Missing Standard for Training LLM Agents
Training large language model (LLM) agents to act intelligently in real-world environments has...
Under the Hood: Using OpenTelemetry to Monitor Your AI Coding Agent
As you incorporate coding agents into your workflow, understanding how they behave becomes...
Mastering ArgoCD Management: Advanced GitOps Techniques for Flexibility and Scale
DevOps — Logging Standards and Best Practices
Logging is an art form, and log messages are one of the primary tools developers use to...
FrontOps. How structured logging saves you from console output chaos
One library can solve all your development problems and make it predictable
Kafka Oauth Bearer setup with OpenID Connect(OIDC) and Keycloak
I had difficulties setting up a Kafka cluster to use SASL_PLAINTEXT/SASL_SSL OAUTHBEARER...
I Ignored 30+ OpenClaw Alternatives Until OpenFang
Fully open-source Agent Operating System, written entirely in Rust, shipping as a single 32 MB...
Finding & Exploiting Exposed Google API Keys for Bug $Bounties
Turn exposed Google API keys into real-world impact by accessing Gemini and other Google services...
Kafka Oauth Bearer OIDC setup with Azure Event Hubs and Azure Active Directory
You can read the initial Kafka Oauthbearer OIDC Keycloak setup tutorial to have a better...
Claude Code Agent Skills 2.0: From Custom Instructions to Programmable Agents
Skills are no longer instructions. They are programs.
This simple secret makes AI infinitely more intuitive.
Once you see it this way, you'll never unsee it.
AsciiDoc over Markdown
I taught myself HTML a long time ago, on a software called HotDog (Pro?). There wasn't such a...
Transcribing any Youtube Video with Python: A Step-by-Step guide
Script that actually works