Newsletters

Customizing your GitHub profile. Self Hosting Like Its 2025. The simple thinking techniques that would’ve saved us $500,000. Programming with an AI copilot: My perspective as a senior dev. Gemini 2.5 Pro vs. Claude 3.7 Sonnet: Coding Comparison. Social Media Engagement in Early 2025. How does async Rust work. Markov Chains are the Original Language Models. Why I Believe Lombok Should Be Discarded from Java Projects. Announcing Rust 1.86.0. Home Assistant dashboard: Useful HACS custom elements. Beyond Trends: A Practical Guide to Choosing the Right Message Broker.

The Leprechauns of Software Engineering. Valkey 8.1’s Performance Gains Disrupt In-Memory Databases. Spring News Roundup: Milestone Releases of Boot, Security, Auth Server, GraphQL, Integration, AMQP. Introducing content-visibility: auto - A Hidden Performance Gem. Calling MCP Servers the Hard Way. Growth at what cost? Balancing user experience and revenue. Google Zanzibar EXPLAINED in 5 Minutes. Exclusive: Google will develop the Android OS fully in private, and here’s why. Book Summary – Leprechauns of Software Engineering by Laurent Bossavit. Cartography. Debunking Myths and Simplifying Compositions with Crossplane v2. La Grosse Conf 2025 - LangChain : OpenSource, complexité et adaptation permanente.

Exercises in Programming Style with Hazelcast. How to Streamline Data Access With Valet Key Pattern?. A year of uv: pros, cons, and should you migrate. Docs. Get the Most Out of GitHub Copilot. Crate borrow. The Art of Argo CD ApplicationSet Generators with Kubernetes. Propagating OpenTelemetry context when using Virtual Threads & Structured Concurrency. Fastrace: A Modern Approach to Distributed Tracing in Rust. Architecture Diagramming Tools, and the AI Gap. The CIDR House Rules. Evolving Scala.

Memes and Cargo Culting in Java Graph RAG Explained. What is the Claim-Check Pattern in Event-Driven Systems?. Zero-Downtime Kubernetes Deployments on AWS with EKS. Developer convicted for "kill switch" code activated upon his termination. Zero-Downtime Kubernetes Deployments on AWS with EKS. Beyond Code: The Art of Cultural Fluency in International Consulting. Neon - Never Share Databases Again! Gunnar Morling on Technical Blogging. Programming’s Sacred Cows: How Best Practices Became the Industry’s Most Dangerous Religion. As an engineer, I’d rather be called stupid than stay silent. Getting back to the EU: from Google Cloud to Self-Hosted EU Infrastructure. Highlights from Git 2.49.

Rust Functions Are Weird (But Be Glad). IBM Completes Acquisition of HashiCorp, Creates Comprehensive, End-to-End Hybrid Cloud Platform. How Core Git Developers Configure Git. Sky-T1: Train your own O1 preview model within $450. The Kubernetes Mirage: When Scaling Up Becomes Your Greatest Downfall. Past, Present, and Future of Internal Developer Platforms (IDP). Debugging: The Secret Emotional Gym Where Developers Forge Mental Muscle. Hypermodern Python Toolbox 2025. Certifications for Enterprise Architects, Domain Solutions Architects, and Software Engineers. The /llms.txt file. Deploying Keycloak in Kubernetes for Scalability and Performance. Crate security in 2025.

Are you guilty of over-engineering? When Imperfect Systems are Good, Actually: Bluesky’s Lossy Timelines. Kubernetes Native Java. Modern CI-CD Pipelines of REST API Python Project with UV. API Governance: Using Patterns From PayPal, Netflix and More. OpenTelemetry resource attributes: Best practices for Kubernetes. The Anatomy of a Durable Execution Stack from First Principles. Announcing Rust 1.85.0 and Rust 2024. Artifacts. OpenAI Cancels o3 Release and Announces Roadmap for GPT 4.5, 5. The State of Scala & Clojure Surveys: How is functional programming on JVM doing.

AJAX and SSR technologies. Scaling Kubernetes to 2,500 nodes. How concurrency works: A visual guide. Stop saying Kubernetes is Complicated. Advancing Open Source Gateways with kgateway. Data Analytics with PostgreSQL: The Ultimate Guide. JDK 24 and JDK 25: What We Know So Far. Common Mistakes That Cost You the Offer (And How to Avoid Them). Will Kubernetes ever get easier?. 10 Secret Git Commands That Will Save You 5+ Hours Every Week. Death of a thousand nits. Introduction to Apache Log4j Kotlin.

Introduction to the Tower library. Oracle justified its JavaScript trademark with Node.js—now it wants that ignored. From Table Layouts to Tailwind: The Evolution of Front-End Styling (1995–2025). Why I Changed My Mind About Backstage? A Brutally Honest Opinion. Emerging Patterns in Building GenAI Products. Docker Bake is Now Generally Available in Docker Desktop 4.38! Implementing Container Runtime Shim: runc. How to Build a Multi-Tenancy Internal Developer Platform with GitOps and vCluster. Observing Lambdas using the OpenTelemetry Collector Extension Layer. The Ultimate Guide to Kubernetes Init Containers. From Zero to Fully Operational Developer Platform in 5 Steps!

Lambdas and Clean Code. hashify. How to Generate Random RPG Character Names with an LLM. Understanding the .github Repository. Securing Vaadin Applications with One-Time Token. managed-k8s-comparison. But what is 'a lifetime? 2024 year in review of CNCF and top 30 open source project velocity. FullStack or Fully Stretched? How the Tech Industry Turned Developers into Coding Chimeras. 7 things a developer should know about databases. Everyone knows your location: tracking myself down through in-app ads.