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Backup and Restore MySQL 8 Database with XtraBackup

~2 min read · November 13, 2019 (Updated: December 12, 2021) · Free: Yes

What is XtraBackup?

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Claude Code: creating Kubernetes debugging AI Agent for VictoriaMetrics

ITNEXT

ITNEXT

· ~32 min read · June 30, 2026 (Updated: June 30, 2026) · Free: Yes

Creating a Claude Code Marketplace and a Claude Code Plugin with a custom AI agent for Kubernetes...

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Integrating Active Directory (AD) with Keycloak for user federation

~2 min read · June 8, 2024 (Updated: November 23, 2024) · Free: Yes

Integrating Active Directory (AD) with Keyclgoak for user federation involves setting up Keycloak...

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6 Tips to Writing a Great Helm Chart

~6 min read · July 3, 2023 (Updated: July 5, 2023) · Free: Yes

Methods to make your helm chart go from good to great and improve the quality of life of every...

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IaC in the SRE Lens: War Stories and the Future

ITNEXT

ITNEXT

· ~9 min read · October 13, 2025 (Updated: October 13, 2025) · Free: Yes

Introduction

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I setup Kubermatic SecureGuard before it even existed

~8 min read · March 24, 2026 (Updated: March 24, 2026) · Free: Yes

Kubermatic just released SecureGuard — an open-source secrets management platform built on...

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CI/CD Pipeline: Deploying a Hugo Blog to AWS with GitHub Actions + OIDC

JBrewInTheCloud

JBrewInTheCloud

· ~3 min read · April 16, 2025 (Updated: April 23, 2025) · Free: No

Overview

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The 12 Components of Google BigQuery

Google Cloud - Community

Google Cloud - Community

· ~6 min read · July 11, 2017 (Updated: August 3, 2018) · Free: Yes

Folks have been discussing BigQuery quite a bit these days, which is fantastic. But there&#39s a...

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Our Kubernetes Cluster Was Costing $14,850/Month. We Moved to Fly.io for $680.

Level Up Coding

Level Up Coding

· ~7 min read · February 25, 2026 (Updated: February 25, 2026) · Free: No

A war story about infrastructure hubris, a CFO&#39s question nobody could answer, and the two...

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Is Node-RED Production Ready for Industrial Automation? Real-World PLC and Factory Deployments

~8 min read · March 10, 2026 (Updated: March 10, 2026) · Free: Yes

Walker Reynolds, Klaus Landsdorf, and Oriol Rius discuss how Node-RED is used in real Industry...

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Running Production Minded Kubernetes on a Raspberry Pi

~5 min read · February 15, 2026 (Updated: February 15, 2026) · Free: Yes

Most Kubernetes clusters are built in environments with excess capacity.

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One Pane of Glass: Building a Real-Time LLM & Hardware Telemetry Dashboard

ITNEXT

ITNEXT

· ~6 min read · July 22, 2026 (Updated: July 22, 2026) · Free: No

Leveraging llama.cpp telemetry and Linux kernel metrics for seamless monitoring

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Kafka SASL_SSL docker setup with OAUTHBEARER Keycloak OIDC

Art of Data Engineering

Art of Data Engineering

· ~7 min read · July 1, 2023 (Updated: February 27, 2025) · Free: Yes

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AI is Here to Stay: Navigating the Uncertainty as a Developer

ITNEXT

ITNEXT

· ~7 min read · July 28, 2026 (Updated: July 29, 2026) · Free: No

It is hard to find someone in software development/IT whose job wasn&#39t affected in some way by...

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Building My Own Self-Hosted dbt Cloud

~6 min read · June 25, 2026 (Updated: June 26, 2026) · Free: Yes

What if you could get 80% of the dbt Cloud experience while keeping everything self-hosted?...

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Kafka SASL Authentication: Usage & Best Practices

~8 min read · August 19, 2025 (Updated: August 20, 2025) · Free: Yes

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Docker VPN & userspace Wireguard…

~6 min read · October 1, 2020 (Updated: March 31, 2023) · Free: Yes

Adventures building a vpn server

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Tailwind Creator Found Claude Code 50% Slower Than Not Using an LLM

According to Context

According to Context

· ~4 min read · August 12, 2025 (Updated: August 12, 2025) · Free: No

Creator of Tailwind CSS, Adam Wathan, tried using AI to help design some components for the first...

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Ansible AWX: Infrastructure Automation on Top of Kubernetes

~5 min read · March 16, 2026 (Updated: March 16, 2026) · Free: Yes

This article documents our team&#39s research journey exploring Ansible AWX as an infrastructure...

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Dynamic And Static Health Framework (DASH) At OVHCloud

ITNEXT

ITNEXT

· ~21 min read · November 7, 2025 (Updated: November 7, 2025) · Free: No

Unified Quality Framework with Machine-Readable Reports and Transparent Governance

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Best Jupyter Notebook Alternatives in 2025

Pathway to Data Analysis

Pathway to Data Analysis

· ~7 min read · June 21, 2025 (Updated: June 22, 2025) · Free: No

I&#39ve been using Jupyter Notebook since 2019, when it was introduced in a cloud computing...

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Micronaut vs Quarkus: The Battle for Supersonic JVM Apps

~3 min read · June 15, 2025 (Updated: June 15, 2025) · Free: No

When it comes to building lightweight, high-performance Java applications, Micronaut and Quarkus...

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We Built Google Maps for Kubernetes.

ITNEXT

ITNEXT

· ~14 min read · July 15, 2026 (Updated: July 16, 2026) · Free: No

The first time you look at a map of Europe, you don&#39t need a legend to know Italy is the boot-...

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Creating a Tailwind CSS Portfolio Website with Claude AI

Stackademic

Stackademic

· ~10 min read · September 14, 2024 (Updated: November 16, 2024) · Free: No

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22 More Ways to Make Money with n8n (No Code, No Nonsense)

~6 min read · October 2, 2025 (Updated: October 11, 2025) · Free: No

By very popular demand: after my first piece — "11 Ways to Make Money with n8n (Without...

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Marp: Crafting Beautiful Presentations with Markdown

~6 min read · July 22, 2025 (Updated: October 15, 2025) · Free: No

Effortless Slides, Powerful Impact

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CloudnativePG: postgres database the modern way

~6 min read · March 1, 2026 (Updated: March 1, 2026) · Free: Yes

For years, running a highly available (HA) PostgreSQL cluster was considered one of the...

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Ms Sql Server con docker-compose

~1 min read · November 29, 2022 (Updated: November 29, 2022) · Free: Yes

Ejemplo practico

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nb-cli: A Command-Line Interface for AI Agents and Notebook Automation

Jupyter Blog

Jupyter Blog

· ~10 min read · May 11, 2026 (Updated: May 11, 2026) · Free: Yes

The rise of AI coding agents has transformed how we think about developer tools. Large language...

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Agent Data Protocol (ADP): The Missing Standard for Training LLM Agents

~4 min read · November 4, 2025 (Updated: November 4, 2025) · Free: Yes

Training large language model (LLM) agents to act intelligently in real-world environments has...

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Under the Hood: Using OpenTelemetry to Monitor Your AI Coding Agent

ITNEXT

ITNEXT

· ~7 min read · June 2, 2026 (Updated: June 3, 2026) · Free: No

As you incorporate coding agents into your workflow, understanding how they behave becomes...

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Using Kubernetes ConfigMaps as a Real-Time State Store

Sahibinden Technology

Sahibinden Technology

· ~7 min read · April 16, 2026 (Updated: April 16, 2026) · Free: Yes

What if your services could react to configuration changes the moment they happen — no message...

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DevOps — Logging Standards and Best Practices

~8 min read · June 25, 2024 (Updated: November 22, 2024) · Free: No

Logging is an art form, and log messages are one of the primary tools developers use to...

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I Ignored 30+ OpenClaw Alternatives Until OpenFang

~9 min read · March 9, 2026 (Updated: March 9, 2026) · Free: No

Fully open-source Agent Operating System, written entirely in Rust, shipping as a single 32 MB...

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Kafka Oauth Bearer OIDC setup with Azure Event Hubs and Azure Active Directory

Towards Data Engineering

Towards Data Engineering

· ~7 min read · March 4, 2023 (Updated: February 26, 2025) · Free: Yes

You can read the initial Kafka Oauthbearer OIDC Keycloak setup tutorial to have a better...

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Finding & Exploiting Exposed Google API Keys for Bug $Bounties

InfoSec Write-ups

InfoSec Write-ups

· ~13 min read · May 23, 2026 (Updated: May 23, 2026) · Free: No

Turn exposed Google API keys into real-world impact by accessing Gemini and other Google services...

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The New Agents Window in VS Code: A Technical Deep Dive into the Agent Host, Sessions, Hooks, and…

ITNEXT

ITNEXT

· ~14 min read · August 3, 2026 (Updated: August 3, 2026) · Free: No

VS Code now ships a dedicated Agents window, a second window built for running and tracking AI...

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From Physics Events to Real-Time Analytics with Kafka Streams

ITNEXT

ITNEXT

· ~7 min read · May 21, 2026 (Updated: May 21, 2026) · Free: No

A lightweight stream processing application that transforms raw motion and collision events from...

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The Best Developer Platform Might Be the One Nobody Opens

ITNEXT

ITNEXT

· ~24 min read · June 9, 2026 (Updated: June 9, 2026) · Free: Yes

Building an AI Native Developer Platform on Kubernetes and Why It Is Becoming a Core Part of...

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This simple secret makes AI infinitely more intuitive.

AI Advances

AI Advances

· ~6 min read · December 13, 2025 (Updated: December 14, 2025) · Free: No

Once you see it this way, you&#39ll never unsee it.

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AsciiDoc over Markdown

ITNEXT

ITNEXT

· ~6 min read · October 30, 2025 (Updated: November 1, 2025) · Free: Yes

I taught myself HTML a long time ago, on a software called HotDog (Pro?). There wasn&#39t such a...

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Claude Code Agent Skills 2.0: From Custom Instructions to Programmable Agents

Towards AI

Towards AI

· ~17 min read · March 9, 2026 (Updated: March 14, 2026) · Free: No

Skills are no longer instructions. They are programs.

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Unlock WhatsApp Messaging in Home Assistant with Green API Custom Notifier

~4 min read · April 2, 2024 (Updated: November 29, 2024) · Free: Yes

green-api is a service that allows us to send and receive text, photo and video using stable...

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ClickHouse Shard Rebalancing on Kubernetes: From Talk to Operator

~6 min read · April 16, 2026 (Updated: April 16, 2026) · Free: Yes

TL;DR

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Argo CD App-of-apps and Configuration as Data

ITNEXT

ITNEXT

· ~8 min read · July 15, 2026 (Updated: July 15, 2026) · Free: Yes

App-of-Apps is how a lot of teams run many Argo CD applications from one place — but what it...

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