Explains how to compute specific entries of the inverse of a sparse symmetric positive definite matrix in C++ using Eigen and the Takahashi recursions.
A technical guide on building a block sparse matrix in C++ using the Eigen library, focusing on memory layout and performance.
A guide on mocking HttpClient calls in .NET API tests using DelegatingHandler and WebApplicationFactory for stable, controlled testing.
Explains how to use FormattableStringFactory in C# to create dynamic SQL queries safely with Entity Framework Core, preventing SQL injection.
Discusses strategies for improving memory safety in C++ codebases as a practical alternative to full migration to memory-safe languages.
A guide for R users to learn basics of Python, HTML, CSS, JS, and C++ to enhance their data science and web development projects.
The .NET team concludes its async2 experiment, exploring a new runtime-based implementation of async/await for improved efficiency and flexibility.
Explains how to add properties to the Program class in C# top-level statements using partial classes for cleaner console apps.
Explains how to use the AsParametersAttribute in ASP.NET Minimal APIs to organize endpoint parameters into cleaner, encapsulated DTOs.
Explores improvements to enum classes across C++17, C++20, and C++23, covering initialization, the using enum keyword, and std::to_underlying.
A tech newsletter issue covering VS Code updates, C# patterns, .NET bug fixes, AI coding assistants, and security topics.
A guide to building event-driven applications using Azure Event Grid and C#, covering architecture benefits and implementation.
Explains how the C# compiler transforms async/await code into a state machine, detailing the process with a simplified example.
Explores using C# 11's static virtual members in interfaces to create a cleaner, convention-based approach for registering and consuming custom configuration sections.
Explains how to use the MemberNotNullWhen attribute in C# to fix nullability warnings for guarded properties, ensuring clean builds.
Analyzes a flawed LinkedIn benchmark on LINQ's 'let' keyword, explaining why the test doesn't measure real performance and how to benchmark correctly.
A tutorial on performing 22 common filesystem operations using the std::filesystem library in modern C++ (C++17/20/23).
Explains the new UUID v7 (GUID) generation in .NET 9, highlighting its sortable timestamp structure and usage.
A guide on using GitHub Codespaces to simplify contributor onboarding for .NET open-source projects by setting up pre-configured cloud dev environments.
Introducing the new ReadOnlySet<T> type in .NET 9, explaining its purpose and advantages over existing interfaces and workarounds.
