Azure APIs and AI Agents

Understanding Azure Container Apps Costs: ACA Compute, Metrics and Cost observability - Part 2

Microsoft Tech Community - srinman

Welcome to Part 2 of our three-part Azure Container Apps series. This time, we’ll explore how to monitor resource consumption, detect over-provisioned applications, and right-size ACA workloads for...

Topics: Azure

Coding Faster with dotNetTips.com Spargine 10: October 2026 Release

dotNetTips.com - David (dotNetDave) McCarter

Spargine 10 (v2026.10.7.1), released on July 1, 2026, introduces NuGet packages for .NET 10, featuring new types, methods, and performance enhancements. The update allows for trimmable libraries, redu...

Topics: .NET 10 Performance

How to Build a Provably Fair Verification Tool in C# with SHA-256 and HMAC-SHA256

C# Corner - Jutsu Casino

Topics: C# Security

Aurora PostgreSQL and Parquet: How to Query Data Without ETL

C# Corner - Nidhi Sharma

Topics: PostgreSQL

If somebody tries to hot-patch an already-hot-patched function, how do they avoid conflicts?

Microsoft Dev Blogs - Raymond Chen

For the past few days, I did a quick survey of hot-patching mechanisms. But the hot-patch design accommodates only one hot-patcher. If somebody goes to hot-patch a function and finds that it's already...

How to Stream Large JSON Responses in ASP.NET Core Without Buffering

C# Corner - Nidhi Sharma

Learn how to stream large JSON responses in ASP.NET Core with IAsyncEnumerable, System.Text.Json, and cancellation-aware Entity Framework Core queries.

Topics: ASP.NET Core EF Core System.Text.Json

Aurora DSQL Adds Foreign Keys

C# Corner - Saurav Kumar

Topics: PostgreSQL

Chrome 155 chrome.debugger Changes: What Extension Developers Need to Know

C# Corner - Saurav Kumar

AI Agents in .NET: Beyond Chatbots

Medium - Chaudhariparesh

AI applications are moving beyond simple question-and-answer chatbots.

Topics: Semantic Kernel

Azure SQL Automatic Index Compaction: Less Index Maintenance

C# Corner - Niharika Gupta

Topics: Azure SQL Server

How to Find and Fix Time Zone Bugs in C# Applications

C# Corner

Learn how to diagnose and prevent time zone bugs in C# using DateTime, DateTimeOffset, UTC storage, and explicit TimeZoneInfo conversions.

Topics: C#

Azure DevOps Moves Audit Events to Microsoft Entra Authorization

C# Corner - Nidhi Sharma

Topics: Authorization Azure DevOps

From InMemory to SQLite: Making My First C# API Data Persistent

Medium

Today, I spent a few hours working on my PizzaStore API, and one of my main goals was to move from an InMemory database to SQLite.

Topics: C# EF Core

Restoring Readable Crash Logs from Obfuscated .NET Builds: A Field Guide to Symbol Map Deobfuscation

C# Corner - Rustem soft

Learn how to securely store .NET obfuscation maps and use them to restore readable C# stack traces from production crash logs.

Topics: C# Security

Logging EF Core SQL Queries During Development

C# Corner - Riya Patel

Learn how to log and inspect Entity Framework Core SQL queries in ASP.NET Core using logging categories and LogTo, while avoiding exposure of sensitive data.

Topics: ASP.NET Core EF Core

How to Use ETags in ASP.NET Core to Prevent Users from Overwriting Each Other’s Changes

C# Corner

Learn how to use HTTP ETags, If-Match headers, and EF Core rowversion tokens in ASP.NET Core APIs to detect concurrent edits and prevent lost updates.

Topics: ASP.NET Core EF Core REST API

Everything released in September 2026 for Azure Developer CLI

Microsoft Dev Blogs - Kristen Womack

Welcome to the September 2026 edition of the Azure Developer CLI (azd) release blog. This post covers releases 1.33.0, 1.34.0,

Topics: Azure

Designing APIs for AI agents: your API has a new user

elmah.io Blog - .NET Technical tutorials/guides and new features - Ali Hamza Ansari

AI agents are a new kind of API consumer: they call endpoints, retry requests, and chain multi-step workflows on their own. This post covers practical ASP.NET Core patterns for building agent-ready AP...

Topics: ASP.NET Core REST API

Microservices Communication with RabbitMQ and .NET Core

C# Corner - Sagar Rane

When I first started working with microservices, I made the same mistake most people make. I split the application into small services, and then I made them call each other over HTTP all day long. It ...

Topics: .NET Core RabbitMQ

Go 1.27 Goroutine Leak Profiles: How to Find Leaks in Production

C# Corner - Niharika Gupta

Topics: Profiling

Preventing Cache Stampedes When Many Requests Miss the Same Key

C# Corner - Vivek Kumar

Learn how cache stampedes occur in C# applications and how to prevent duplicate cache rebuilds with IMemoryCache, HybridCache, semaphores, and distributed coordination.

Topics: Performance

🎖️ Captain's Training: Master Copilot Studio | Use the New Harness, MCPs and More

YouTube - Microsoft Developer

Get started with Microsoft Copilot Studio and learn the fundamentals of building custom agents for your organisation. We’ll explore the new GitHub Copilot harness, designed for reasoning-heavy, multi-...

Topics: GitHub Copilot

GitHub Copilot Computer Use: What Can AI Actually Do Inside a Desktop App?

C# Corner - Aarav Patel

Topics: GitHub Copilot

Draw Lines, Rectangles, and Curves on PDF Pages with C#

Medium - Andrew Wilson

Drawing shapes in PDFs is a common task when generating reports, diagrams, or data visualization documents. This article shows how to use…

Topics: C#

Vector stores in Agent Framework for Python: familiar foundations, streamlined for agents

Microsoft Dev Blogs - Eduard van Valkenburg

Vector stores have been part of the Python experience in Semantic Kernel for some time. With Microsoft Agent Framework, we have ported that work forward rather than starting over. This post focuses on...

Topics: Semantic Kernel