gRPC is now a first-class citizen in .NET Core 3.0. It’s faster than REST for internal service communication. Here’s how to get started. Define the Service Implement the Service Client When to Use gRPC Service-to-service communication Streaming scenarios Performance-critical paths References gRPC in ASP.NET Core
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Azure Cosmos DB Change Feed: Real-Time Data Processing
Cosmos DB Change Feed lets you react to data changes in real-time. It’s perfect for materializing views, triggering workflows, or syncing to other systems. What is Change Feed? A persistent, ordered log of changes to your container. Sorted by modification time within each partition. With Azure Functions Use Cases Real-time analytics aggregation Syncing to search […]
Read more →C# 8.0 Features: Nullable Reference Types Explained
Nullable reference types are the biggest C# 8.0 feature. They help eliminate null reference exceptions at compile time. Here’s how they work. Enabling Nullable The New Syntax Null Forgiving Operator Benefits Compiler warnings for potential null dereferences Documentation of intent in method signatures Catches bugs before runtime References Nullable Reference Types
Read more →Azure Key Vault: Secrets Management for Applications
Stop putting secrets in config files. Azure Key Vault centralizes secret management with proper access control and auditing. Create Key Vault Add Secrets Access from .NET Best Practices Use Managed Identity for Azure services Enable soft-delete and purge protection Rotate secrets regularly Audit access logs References Key Vault Documentation
Read more →Vue.js Router: Building Single Page Applications
Vue Router is the official router for Vue.js. Essential for building single-page applications. Setup Navigation Route Guards References Vue Router Documentation
Read more →Entity Framework Core Migrations: Managing Schema Changes
EF Core migrations track database schema changes alongside your code. Here’s how to use them effectively. Basic Commands Migration File Best Practices Always review generated migrations Test Down() methods Use SQL scripts for production Consider data migrations separately References EF Core Migrations
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