Azure Event Grid is the backbone of event-driven architectures on Azure. It’s a fully managed event routing service that uses a publish-subscribe model. Unlike messaging services (Service Bus, Event Hubs), Event Grid is optimized for reactive programming patterns where you want instant notifications of state changes. Event Grid Architecture Key Concepts Topics are endpoints where […]
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Blazor CSS Isolation: Scoped Styles in .NET 5
A preview feature for .NET 5 (arriving Nov 2020) is CSS Isolation. Similar to Vue’s `scoped` styles or React Modules, this prevents style leakage between components. How it Works Create a file matching the component name: `Counter.razor.css`. At build time, Blazor rewrites HTML with a unique attribute `b-123abc` and rewrites CSS: The Deep Combinator To […]
Read more →Azure Arc for Kubernetes: Unified Hybrid Cloud Management
Azure Arc extends the Azure control plane (ARM) to resources running outside of Azure—on-premises, in AWS, or GCP. With Arc-enabled Kubernetes, you can manage any K8s cluster (OpenShift, Rancher, GKE) right from the Azure Portal. GitOps with Flux Arc agents installed in the cluster include Flux CD. You can push configurations via Azure Policy. Azure […]
Read more →Vue 3 Composition API: Practical Examples and Patterns
Now that Vue 3 is released, let’s dive deeper into the Composition API with practical examples you can use in real projects. I’ve been using the Composition API in production for several months via the Vue 2 plugin, and these patterns have proven invaluable. Understanding Reactivity Fundamentals The Composition API introduces two main reactive primitives: […]
Read more →Vue 3.0 ‘One Piece’ Released: Complete Overview
After over two years of development, Vue 3.0 “One Piece” has officially been released. This is the most significant update in Vue’s history, bringing fundamental improvements to the framework’s architecture, performance, and developer experience. As someone who has been following Vue since version 1.x, I’m excited to walk you through what makes this release so […]
Read more →SQL Server Temporal Tables: Time Travel Queries
Temporal Tables (System-Versioned Tables) automatically keep a full history of data changes. When you update a row, the old version is moved to a history table. This is built-in to SQL Server and Azure SQL. Creating a Temporal Table Time Travel Querying Ask “What was the price of this product yesterday?” Key Takeaways Great for […]
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