Blob streaming, Git policy speed, API security
Covers Azure Blob media delivery, faster Azure DevOps Git policy management, Minimal API auth, Entra External ID changes, MAUI AI tooling, and LINQ basics.
Part of: ASP.NET Core: a working guide for .NET developers, C#: a working guide for .NET developers, EF Core: a working guide for .NET developers
Jasen's top three picks
- 1 I Wasted 68 Minutes a Day Re-Explaining My Code. Then I Built auto-memory.
devblogs.microsoft.com
Interesting Copilot-adjacent utility work here, especially if you want better context recall without piling on dependencies.
- 2 Serving Media from Azure Blob Storage in ASP.NET Core : Downloads, Streaming and Secure Tickets
medium.com
A solid walkthrough for serving large media safely from Blob Storage with streaming, downloads, and controlled access tickets.
- 3 Optimizing Git policy management at scale
devblogs.microsoft.com
Good engineering write-up on how a small Azure DevOps REST API change produced outsized gains in CPU and execution time.
Editor's note
I kept this one deliberately mixed, which is usually where the most useful issues land. The Azure Blob Storage piece is practical production guidance, and the Azure DevOps Git policy post stands out for showing concrete API-driven performance gains at scale. I also liked Damien Bod’s Entra External ID write-up because it addresses a very real abuse case teams can miss until costs show up.
Today's articles
I Wasted 68 Minutes a Day Re-Explaining My Code. Then I Built auto-memory.
devblogs.microsoft.com
~1,900 lines of Python. Zero dependencies. Saves you an hour a day. GitHub → · pip install auto-memory Now give Copilot CLI enhanced context recall. Point it at
Topics: Azure GitHub Copilot
Read articleServing Media from Azure Blob Storage in ASP.NET Core : Downloads, Streaming and Secure Tickets
medium.com
Azure Blob Storage is one of those services that quietly underpins a huge number of production systems. It’s where your audio recordings…
Topics: ASP.NET Core Azure Security
Read articleOptimizing Git policy management at scale
devblogs.microsoft.com
With just a single improvement in the REST API of Azure DevOps, we achieved a massive reduction in CPU usage and execution time when managing Git policies: 2x less CPU and 10-15x faster execution! Thi...
Topics: Azure DevOps Performance
Read articleC# Dotnet collection internals — List
medium.com
Its essentially a dynamic array wrapper implented in managed code.
Topics: C# Performance
Read articleIEnumerable vs IQueryable
rohitsakhare.medium.com
The Difference That Decides Where Your Query Runs
Read articleThe simplest way to secure a Minimal API (With Swagger)
roundthecode.com
Secure your .NET Minimal API quickly using API key authentication, with full Swagger support for testing and protecting endpoints. The page The simplest way to secure a Minimal API (With Swagger) appe...
Topics: Authentication Minimal APIs Security
Read articleWhy Converting Browser HTML to PDF in .NET Is Harder Than You Think
medium.com
You open a web page, inspect the DOM, and think: “I’ll just grab the HTML and convert it to PDF.”
Topics: ASP.NET Core
Read articleRemove sign-up from Entra External ID user flows
damienbod.com
This article shows how to remove the sign-up flow from Entra External ID user flows. This is required because SMS and Phone validation can be abused by bots to run up costs on the tenant. The bots cre...
Topics: Authentication Azure Security
Read article.NET MAUI Engineering Team Live Stream: AI-Powered .NET MAUI Development with MauiDevFlow
youtube.com
Join Jakub Florkowski, Shane Neuville, and Gerald Versluis of the .NET MAUI team as we build an app live using MauiDevFlow — an open-source toolkit that gives AI agents eyes and hands inside your runn...
Read articleExtract Word Table Data Using C#
medium.com
In daily office operations and software devlopment, developers often need to extract table data from Word documents for database imports…
Topics: C#
Read article30 .NET Interview Questions Every Developer Should Know (2 Years Exp)
developerchandan.medium.com
Preparing for a mid-level .NET interview? Here are 30 must-know questions on C#, async/await, EF Core, DI, and memory management — with…
Read articleMastering LINQ in .NET: A Practical Guide for Backend Developers
medium.com
If you’re working with C# and .NET, LINQ (Language Integrated Query) is one of the most powerful tools in your toolkit. It allows you to…
Topics: C#
Read articleVS Code tip: this is how you should be selecting code
youtube.com
The Hidden Bottlenecks in .NET Apps That Kill Scalability (And How to Fix Them)
Topics: Visual Studio Code
Read articleC# Entity Framework Tutorial | C Sharp Entity Framework Explained | C# Tutorial | Simplilearn (BN2K5qfOQG)
news.google.com
C# Entity Framework Tutorial | C Sharp Entity Framework Explained | C# Tutorial | Simplilearn (BN2K5qfOQG)
Read articleInstructions vs Skills vs Hooks & More Explained By Copilot Itself | Ep 7 of 8
youtube.com
Learn how to build comparison charts, quizzes, and reusable references to better understand when and how to use each feature. 01:20 Using Copilot to learn the differences between Customization feature...
Topics: GitHub Copilot
Read article