Wednesday February 4th

55 views

Winter 2026 Runs

I did a reasonably good job running on my treadmill throughout the fall of 2025, in preparation for my second summit of ...
42 views

Your Idempotent Code Is Lying To You

Idempotent handlers aren't automatically safe. Here's why "idempotent" can still mean duplicate side effects, and what p...

Tuesday February 3rd

79 views

Exploring the (underwhelming) System.Diagnostics.Metrics source generators: System.Diagnostics.Metrics APIs - Part 2

In this post I explore the source generators shipped in Microsoft.Extensions.Telemetry.Abstractions, explore the code, a...

Monday February 2nd

196 views

Linear Regression with Pseudo-Inverse Training Using JavaScript

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training imple...
166 views

Maia 200: The AI accelerator built for inference - The Official Microsoft Blog

Today, we're proud to introduce Maia 200, a breakthrough inference accelerator engineered to dramatically improve the ec...
66 views

Use client assertions in ASP.NET Core using OpenID Connect, OAuth DPoP and OAuth PAR

This post looks at implement client assertions in an ASP.NET Core application OpenID Connect client using OAuth Demonstr...
64 views

F# Weekly #5, 2026 - Leveling Up With Lattice

Welcome to F# Weekly, A roundup of F# content from this past week: News .NET AI Essentials - The Core Building Blocks Ex...
62 views

Surviving the Streaming Dungeon with Kafka Queues

Recently, I've been borderline addicted to Matt Dinniman's Dungeon Crawler Carl series, which I cannot recommend enough....
60 views

Building a Greenfield System with the Critter Stack

JasperFx Software works hand in hand with our clients to improve our client's outcomes on software projects using the "C...

Wednesday January 28th

144 views

.NET AI Essentials - The Core Building Blocks Explained - .NET Blog

Learn how Microsoft.Extensions.AI provides a unified API for building intelligent .NET applications with any LLM provide...
108 views

Security Software False Positives

Software developers and end-users are often interested in understanding how to resolve incorrect detections from their a...

Tuesday January 27th

113 views

Visual Studio January Update - Enhanced Editor Experience - Visual Studio Blog

Explore Visual Studio January update for new features that enhance your editor experience and boost your productivity.
111 views

Creating and consuming metrics with System.Diagnostics.Metrics APIs

In this post I provide an introduction to the System.Diagnostics.Metrics API, and show how to create a custom metric and...
88 views

Prepare for Launch: Enrichment Strategies for Apache Flink

Sometimes, when we're getting ready to launch a new Apache Flink job - or even just roll out a major new feature - we ru...

Monday January 26th

108 views

Wolverine Idioms for MediatR Users

The Wolverine community fields a lot of questions from people who are moving to Wolverine from their previous MediatR us...
97 views

Force step up authentication in web applications

The post shows how to implement a step up authorization using the OAuth 2.0 Step Up Authentication Challenge Protocol RF...
97 views

Join Microsoft at NDC London 2026 - Let's Build the Future of .NET Together - .NET Blog

Join Microsoft at NDC London 2026 for expert insights on .NET, Azure, AI, and cloud-native development from top speakers...

Saturday January 24th

355 views

HyperVideo Features

In a previous post, I laid out the basic idea of an AI demonstration project I call HyperVideo. In this short post, I'd ...
143 views

F# Weekly #4, 2026 - F# event / (un)conference in 2026?

Welcome to F# Weekly, A roundup of F# content from this past week: News Bringing work context to your code in GitHub Cop...

Thursday January 22nd

417 views

Announcing winapp, the Windows App Development CLI

We are excited to announce the public preview of the Windows App Development CLI (winapp), a new open-source c
404 views

Essential Programmer Utilities

Every two years or so I publish a list of the utilities I find indispensable. It is interesting to me which ones last ye...
158 views

Marten's Aggregation Projection Subsystem

Marten has very rich support for projecting events into read, write, or query models. While there are other capabilities...

Wednesday January 21st

356 views

CoPilot Gets Us Started

In yesterday's post I described the project I want to build: HyperVideo. This morning I created a new Blazor application...
170 views

Catching Up with Recent Wolverine Releases

Wolverine has had a very frequent release cadence the past couple months as community contributions, requests from Jaspe...

Tuesday January 20th

364 views

An AI Project

As part of my work of rapidly coming up to speed with creating AI applications, I've decided to start an ambitious proje...
192 views

You Can't Future-Proof Software Architecture

"Future-Proof Software Architecture" sounds like a good idea, but reality is you can't. What you can do is control the b...
165 views

Easier Query Models with Marten

The Marten community made our first big release of the new year with 8.18 this morning. I'm particularly happy with a co...

Monday January 19th

417 views

Fundamentals of AI

I'm studying for the Fundamentals of AI certification test by Microsoft. You would think this would be pretty easy (bein...
184 views

Implementing Level of Identification (LoI) with ASP.NET Core Identity and Duende

This article explores how to implement Level of Identification (LOI) in an ASP.NET Core application. The solution uses D...

Sunday January 18th

173 views

F# Weekly #3, 2026 - Most token-efficient static language?

Welcome to F# Weekly, A roundup of F# content from this past week: News Which programming languages are most token-effic...