Posted inDevOps
Kubernetes Secrets in Git: A Field Guide to Bitnami Sealed Secrets
Store Kubernetes secrets safely in Git. This guide covers implementing Bitnami Sealed Secrets, from installation to production disaster recovery strategies.
Posted inProgramming
Fixing the Race Condition: Mastering RxJS and Reactive Programming in Angular
Tired of UI flickering and race conditions? Learn how to use RxJS operators like switchMap and debounceTime to build responsive, bug-free Angular applications.
Posted inSecurity
Identity-Based SSH: Why I Finally Closed Port 22 and Ditched Key Management
Is SSH key management slowing you down? Switch to identity-based authentication with Tailscale. Close Port 22, use your SSO for access, and simplify your server security in under 20 minutes.
Posted inProgramming
NestJS Event Sourcing and CQRS: Lessons from a High-Stakes Production System
Learn how to build resilient, audit-proof systems using NestJS Event Sourcing and CQRS. Real-world insights on Sagas, Snapshots, and event versioning from 6 months in production.
Posted inAI
Deploying DeepSeek-R1 Locally: A Private, High-Performance ChatGPT Alternative
Secure your proprietary code and data by moving your AI workflow local. This guide shows you how to set up DeepSeek-R1 with Ollama and Open WebUI for a professional-grade, private AI experience.
Posted inDatabase
Deploying TiDB on Docker: Scaling HTAP with a Distributed NewSQL Database
Struggling with MySQL scaling or slow analytical queries? Learn how to deploy TiDB on Docker to leverage distributed NewSQL and HTAP capabilities, allowing you to handle transactions and real-time analytics in a single, MySQL-compatible database.
Posted inSecurity
Stop Using Passwords: A Practical Guide to Implementing Passkeys (WebAuthn)
Ditch vulnerable passwords for good. This guide walks you through the technical steps and UX best practices for implementing phishing-resistant Passkeys in your web application.
Posted inDevOps
Mastering Argo Workflows: Scaling Batch Jobs and Data Pipelines on Kubernetes
Master Argo Workflows for Kubernetes. Learn to build resilient DAGs, manage artifacts, and implement production-ready batch jobs with specific code examples and optimization tips.
Posted inSecurity
Hunting BOLA: How to Audit Your API Security with OWASP ZAP
BOLA is the top risk for modern APIs. Discover how to use OWASP ZAP to automate your security testing, find authorization bugs, and harden your code.
Posted inLinux
Kernel Live Patching: Fix Linux Vulnerabilities Without the Reboot Nightmare
Reboots cause downtime and stress. Learn how to use ftrace and Canonical Livepatch to secure your Linux kernels in real-time without dropping a single connection.