Fix Kubernetes Dashboard Strange 401 Unauthorized, 503 Service Unavailable Errors
When working with Kubernetes (K8s) using a kubectl proxy, or even in Azure with the az aks browse command using Azure Kubernetes Service (AKS). There…
Development
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Big Thinkers: Scott Hanselman – Empowering Developer Community Worldwide
Few voices in the Microsoft and .NET space rise above the rest as much as Scott Hanselman. He’s a developer, teacher, speaker, and currently the…
Build a Generative AI + RAG App in C# with Phi-3, ONNX, and SharpVector
By combining Retrieval Augmented Generation (RAG) with Generative AI, you can create a more intelligent and context aware AI solution that can more accurately generate…
Exploring .NET Aspire: Building Cloud-Native Apps with Ease
In the ever-evolving landscape of cloud-native application development, building scalable, observable, and production-ready distributed systems can be a challenging task. This is where .NET Aspire…
Python Scripting in the Azure Cloud Shell
Did you know the Azure Cloud Shell includes support for Python? You can write Python scripts, save then, upload, and run them directly within the…
AZ-200 Microsoft Azure Developer Core Solutions Certification Exam
The AZ-200 Microsoft Azure Developer Core Solutions certification exam tests and validates your expertise as an Azure Developer. This exam tests your expertise across all…
Software Innovation: Ruby on Rails – The Framework that Rewired The Web with MVC and Convention
It wasn’t the first web framework. It may not be the flashiest these days in 2025. But Ruby on Rails was revolutionary when it hit…
Big Thinkers: Anders Hejlsberg – The Architect Shaping the Cloud’s Programming Future from C# to TypeScript
Few names carry as much respect and recognition among software developers as Anders Hejlsberg. As the creator of Turbo Pascal, the chief architect of Delphi,…
AZ-203 Developing Solutions for Microsoft Azure Certification Exam (RETIRED)
The AZ-203 Developing Solutions for Microsoft Azure certification exam tests and validates your expertise as an Azure Developer. This exam tests your expertise across all…
Software Innovation: jQuery – The Tiny Library that Transformed the Web
“Write less, do more.” That motto wasn’t just a clever tagline—it was a revolution. Before modern JavaScript frameworks became the norm, jQuery quietly changed everything.…
Azure Media AI Hands-on Lab – Microsoft Cloud Workshop
In this workshop, you will learn how to build, setup, and configure a Web Application that performs media streaming using Azure Services; including the Video…
Visual Studio Online Web-based IDE Private Preview
“Developing for the cloud, in the cloud” has been a pretty cool idea for some time now. There are times when locally installed developer tools…
Software Innovation: The Epic Journey of Microsoft Visual Studio – Code, Craft, and Continuity
Microsoft Visual Studio isn’t just an IDE; it is the forge in which several generations of software—from shrink‑wrapped Windows utilities to cloud‑native micro‑services—have been hammered into existence.…
Free Website Hosting in Microsoft Azure
There are many excellent reasons to use Microsoft Azure to host applications and enterprise systems. There’s even plenty of criticisms on it being expensive to…
PowerApps: Building Apps without Code
Microsoft PowerApps is a SaaS (Software as a Service) service offering allowing for intelligent business apps to be built extremely easily and fast that connect and…
VS Code Gets Linux ARMv7 and ARM64 Support
With the release of the v1.50 (September 2020) update of Visual Studio Code comes official support for Linux ARMv7 and ARM64. This means that Microsoft…
Using Azure Service Bus Queues from .NET
The Azure Service Bus Queue feature offers easy to implement infrastructure for implementing brokered messaging communication. Implementing a Message Queue requires the implementation of at…
Free eBook: Developer’s Guide to Azure: 2020 Edition
The new “Developer’s Guide to Azure” eBook published from Microsoft, written by Build5Nines’ own Chris Pietschmann, is your guide to getting started with Microsoft Azure…
Setup Visual Studio 2022 Development VM in Microsoft Azure
Sure, you could always install Visual Studio 2022 on your local machine, but there are times when a quick, easy to provision Virtual Machine with…
Open Source Book: Programming the Blockchain in C#
Blockchain is a really interesting technology, but it’s mostly remained very difficult to implement. The “Programming the Blockchain in C#” free eBook is an attempt…