- 04/05/2026
- 10 minute read
Observer Pattern Real-World Example in C#: Complete Implementation
Build a complete observer pattern real-world example in C# with a stock price monitoring system featuring multiple subscriber types and async notifications.
Results for C#
- 04/04/2026
- 10 minute read
Microsoft Agent Framework vs Semantic Kernel: Which to Use in C#
Compare microsoft agent framework vs semantic kernel in C# with a side-by-side breakdown, feature table, and decision guide to help you choose the right tool.
- 04/04/2026
- 9 minute read
How to Implement Composite Pattern in C#: Step-by-Step Guide
Learn how to implement composite pattern in C# with a step-by-step guide covering component interfaces, leaf nodes, composites, and recursive operations.
- 04/03/2026
- 13 minute read
C# Source Generator Performance: Measuring and Optimizing Build-Time Impact
Learn to measure and optimize C# source generator performance in .NET. Covers incremental source generator caching, build-time profiling, and binlog analysis.
- 04/03/2026
- 10 minute read
Migrating from Semantic Kernel to Microsoft Agent Framework in C#
A step-by-step guide to migrate semantic kernel microsoft agent framework in C# -- covering API mapping, gotchas, and when migration makes sense.
- 04/03/2026
- 10 minute read
Observer vs Mediator Pattern in C#: Key Differences Explained
Compare observer vs mediator pattern in C# with side-by-side code examples, key differences explained, and guidance on when to use each.
- 04/02/2026
- 6 minute read
How to Implement Factory Method Pattern in C#: Step-by-Step Guide
How to implement Factory Method pattern in C#: step-by-step guide with code examples, best practices, and common pitfalls for creational design patterns.
- 04/02/2026
- 13 minute read
Composite Design Pattern in C#: Complete Guide with Examples
Master the composite design pattern in C# with practical examples showing tree structures, recursive operations, and uniform component handling.
- 04/01/2026
- 12 minute read
Real-World C# Source Generator Examples: ToString, Mapping, and Serialization
Learn C# source generators through 3 real-world examples: auto-generating ToString(), object mapping, and serialization boilerplate in .NET 10.
- 04/01/2026
- 9 minute read
Observer Pattern Best Practices in C#: Code Organization and Maintainability
Master observer pattern best practices in C# including memory management, thread safety, event cleanup, and organized event-driven architecture.
- 03/31/2026
- 8 minute read
Build a Multi-Agent Analysis System with GitHub Copilot SDK in C#
Build a multi-agent analysis system with GitHub Copilot SDK in C#. Learn the AgentBase reusable pattern, SystemMessageMode.Replace for agent isolation, sequential AgentPipeline orchestration, and specialist agent design.
- 03/31/2026
- 8 minute read
Factory Method Pattern Real-World Example in C#: Complete Implementation
See Factory Method pattern in action with a complete real-world C# example. Step-by-step implementation of a payment processing system using factory methods.
- 03/30/2026
- 12 minute read
C# Source Generator Attributes: Generating Code with ForAttributeWithMetadataName
Learn how C# source generator attributes trigger code generation in .NET. Complete guide to the marker attribute pattern with ForAttributeWithMetadataName.
- 03/30/2026
- 11 minute read
GitHub Copilot SDK vs Semantic Kernel: When to Use Each in C#
GitHub Copilot SDK vs Semantic Kernel in C# -- a practical comparison. Understand when to use each framework, their key differences, and how to choose for your .NET AI applications.
- 03/30/2026
- 11 minute read
When to Use Observer Pattern in C#: Decision Guide with Examples
Discover when to use observer pattern in C# with a practical decision guide, code examples, and real scenarios for event-driven architecture.
- 03/29/2026
- 9 minute read
Multi-Model Support in GitHub Copilot SDK: GPT-5 vs Claude in C#
Learn multi-model support in GitHub Copilot SDK: configure GPT-5 and Claude in C#, compare capabilities, build model-agnostic .NET apps.
- 03/29/2026
- 8 minute read
Factory Method vs Abstract Factory Pattern in C#: Key Differences Explained
Understand the differences between Factory Method and Abstract Factory patterns in C# with code examples, use cases, and guidance on choosing the right pattern.
- 03/28/2026
- 9 minute read
Session Hooks and Event Handling in GitHub Copilot SDK for C#
Master session hooks and event handling in GitHub Copilot SDK for C#. Intercept requests, handle streaming, and build observable AI apps.
- 03/28/2026
- 9 minute read
How to Implement Observer Pattern in C#: Step-by-Step Guide
Learn how to implement observer pattern in C# with step-by-step code examples covering custom observers, C# events, and IObservable integration.
![Weekly Recap: GitHub Copilot SDK, C# Source Generators, and Design Patterns [Mar 2026]](https://devleader-d2f9ggbjfpdqcka7.z01.azurefd.net/media/SquareBanner.webp)
- 03/28/2026(Updated 03/29/2026)
- 10 minute read
Weekly Recap: GitHub Copilot SDK, C# Source Generators, and Design Patterns [Mar 2026]
This week covers building AI developer tools with the GitHub Copilot SDK in C# -- from CLI tools and coding agents to ASP.NET Core AI APIs -- plus deep dives into C# source generators with incremental pipelines and Roslyn syntax trees, and practical guides on observer, singleton, decorator, and factory method design patterns.
- 03/27/2026
- 10 minute read
Custom AI Tools with AIFunctionFactory in GitHub Copilot SDK for C#
Learn to build custom AI tools with AIFunctionFactory in GitHub Copilot SDK for C#. Working code examples and best practices included.
- 03/27/2026
- 12 minute read
C# Source Generators: Reading the Roslyn Syntax Tree
Master reading and traversing a Roslyn syntax tree in a C# source generator. Learn SyntaxTree, SemanticModel, and ForAttributeWithMetadataName for .NET 6+.
- 03/27/2026
- 8 minute read
Factory Method Pattern Best Practices in C#: Code Organization and Maintainability
Master Factory Method pattern best practices in C#. Learn code organization strategies, interface design, DI integration, and maintainability tips.
- 03/26/2026
- 11 minute read
Incremental Source Generators in C#: The Right Way to Build Them
Learn the incremental source generator API in C# -- covers pipeline design, caching with IEquatable, performance tips, and best practices for modern .NET.
- 03/26/2026
- 6 minute read
Build a Repository Analysis Bot with GitHub Copilot SDK in C#
Build a repository analysis bot with GitHub Copilot SDK in C#. Learn SystemMessageMode.Replace for agent personas, read-only tools, dual console and StringBuilder output, and batch processing.
- 03/26/2026
- 12 minute read
Observer Design Pattern in C#: Complete Guide with Examples
Master the observer design pattern in C# with practical code examples, event-driven architecture guidance, and real-world use cases.
- 03/25/2026
- 5 minute read
Build an Interactive Coding Agent with GitHub Copilot SDK in C#
Build an interactive coding agent with GitHub Copilot SDK in C#. Learn persistent CopilotSession management, file read/write tools, run_dotnet_build feedback, and the REPL agent loop.
- 03/25/2026
- 8 minute read
Multi-Agent Orchestration in Microsoft Agent Framework in C#
Master multi-agent orchestration in Microsoft Agent Framework in C# with a real research app. Revision loops, quality gates, and context passing explained.
- 03/25/2026
- 5 minute read
Singleton Pattern Real-World Example in C#: Complete Implementation
Singleton pattern real-world example in C#: complete implementation of a configuration manager with thread-safe initialization, code examples, and practical use case demonstration.
- 03/24/2026
- 5 minute read
Build an ASP.NET Core AI Assistant API with GitHub Copilot SDK in C#
Build an ASP.NET Core AI Assistant API with GitHub Copilot SDK in C#. Learn CopilotService as IHostedService, Channel-bridged SSE streaming, and AIFunctionFactory tools in a minimal API.
- 03/24/2026
- 10 minute read
Decorator Pattern Real-World Example in C#: Complete Implementation
Explore a decorator pattern real-world example in C# with logging, caching, and retry decorators for a production-ready HTTP client service.
- 03/23/2026
- 13 minute read
How to Create Your First C# Source Generator (Step-by-Step)
Learn how to create a C# source generator with .NET 10. Step-by-step guide covering project setup, IIncrementalGenerator implementation, and packaging.
- 03/23/2026
- 6 minute read
Build an AI CLI Developer Tool with GitHub Copilot SDK in C#
Build an AI CLI developer tool with GitHub Copilot SDK in C#. Learn CopilotClient, AIFunctionFactory tools, streaming responses, and session management.
- 03/23/2026
- 5 minute read
Singleton vs Static Class in C#: Key Differences Explained
Singleton vs static class in C#: key differences explained, when to use each approach, and how they compare for creational design patterns.
- 03/23/2026(Updated 03/24/2026)
- 7 minute read
Is There an ROI on Learning C#? - Dev Leader Weekly 132
Welcome to another issue of Dev Leader Weekly! In this issue, I discuss whether there's a real ROI on learning C# -- and why the answer has almost nothing to do with C# itself.
- 03/22/2026
- 11 minute read
Streaming Responses with GitHub Copilot SDK in C#: Real-Time Token Output
Learn streaming responses GitHub Copilot SDK C# with AssistantMessageDeltaEvent, Server-Sent Events, and IAsyncEnumerable for real-time AI output.
- 03/22/2026
- 10 minute read
Decorator vs Proxy Pattern in C#: Key Differences Explained
Compare decorator vs proxy pattern in C# with side-by-side code examples, key differences explained, and guidance on when to use each pattern.
- 03/21/2026
- 10 minute read
Managing Sessions and Context in GitHub Copilot SDK for C#: Patterns and Best Practices
Learn patterns for managing sessions GitHub Copilot SDK C# apps. Session lifecycle, context windows, multi-turn conversations, and best practices.
- 03/21/2026
- 5 minute read
Singleton Pattern Best Practices in C#: Code Organization and Maintainability
Singleton pattern best practices in C#: code organization, thread safety, maintainability tips, and professional implementation guidelines for creational design patterns.
- 03/21/2026(Updated 03/22/2026)
- 9 minute read
Weekly Recap: C# Design Patterns, Source Generators, and GitHub Copilot SDK Mar 2026
This week covers C# design patterns with deep dives into Singleton and Decorator patterns, plus source generator internals and getting started with the GitHub Copilot SDK in C#. Videos tackle developer career topics including tech debt, overcommunicating, and the ROI of learning C#.
- 03/20/2026
- 13 minute read
How C# Source Generators Work: The Roslyn Compilation Pipeline Explained
Learn exactly how C# source generators work inside the Roslyn compilation pipeline. Understand the two-phase compilation model, syntax providers, and incremental execution.
- 03/20/2026
- 10 minute read
CopilotClient and CopilotSession in C#: Core Concepts of the GitHub Copilot SDK
Master CopilotClient and CopilotSession -- the two core classes of the GitHub Copilot SDK in C#. Learn the client/session model, session configuration, lifecycle management, the event-driven API, and how they work together in .NET applications.
- 03/20/2026
- 11 minute read
Decorator Pattern Best Practices in C#: Code Organization and Maintainability
Master decorator pattern best practices in C# including code organization, maintainability tips, DI integration, and common pitfalls to avoid.
- 03/19/2026
- 11 minute read
What Are C# Source Generators? History, Concepts, and How They Fit in .NET
Understand what C# source generators are, their history in .NET, and how they differ from reflection and T4 templates. A clear introduction for .NET developers.
- 03/19/2026
- 10 minute read
GitHub Copilot SDK Installation and Project Setup in C#: Step-by-Step Guide
Set up the GitHub Copilot SDK in C# with this step-by-step guide covering NuGet package install, GitHub Copilot CLI authentication, and project configuration.
- 03/19/2026
- 5 minute read
When to Use Singleton Pattern in C#: Decision Guide with Examples
When to use Singleton pattern in C#: decision guide with examples, use cases, and scenarios where a single instance provides the most value.
- 03/18/2026
- 6 minute read
Build a Semantic Search Engine with Semantic Kernel in C#
Build a semantic search engine with Semantic Kernel in C#. Learn ITextEmbeddingGenerationService, VectorSearchOptions filter, and scored similarity search.
- 03/18/2026
- 8 minute read
MAF Workflows in C#: Sequential, Parallel, and Content Pipelines
Build MAF workflows in C# with sequential and parallel agent execution. Learn the content pipeline pattern using Microsoft Agent Framework with real code.
- 03/18/2026
- 11 minute read
When to Use Decorator Pattern in C#: Decision Guide with Examples
Learn when to use decorator pattern in C# with a practical decision guide, code examples, and real scenarios for choosing the right approach.
- 03/17/2026
- 7 minute read
Build a Document Q&A App with RAG and Semantic Kernel in C#
Build a document Q&A app with RAG and Semantic Kernel in C#. Covers ITextEmbeddingGenerationService, InMemoryVectorStore, and vector similarity search.
- 03/17/2026
- 6 minute read
How to Implement Singleton Pattern in C#: Step-by-Step Guide
How to implement Singleton pattern in C#: step-by-step guide with code examples, thread-safe implementation, and best practices for creational design patterns.
- 03/16/2026
- 11 minute read
Chunking Strategies for RAG with Semantic Kernel in C#: Fixed-Size, Sentence, and Semantic Chunking
Learn chunking strategies for RAG with Semantic Kernel in C#. Compare fixed-size, sentence-boundary, paragraph, and semantic chunking approaches with complete .NET code examples to improve retrieval accuracy in your RAG pipelines.
- 03/16/2026
- 13 minute read
C# Source Generators: A Complete Guide to Compile-Time Code Generation
Master C# source generators with this complete guide. Learn how compile-time code generation works in .NET 10, why it beats reflection, and how to get started.
- 03/16/2026
- 8 minute read
How to Implement Decorator Pattern in C#: Step-by-Step Guide
Learn how to implement decorator pattern in C# with step-by-step code examples covering interfaces, abstract decorators, and decorator chaining.
- 03/15/2026
- 11 minute read
Text Embeddings with Semantic Kernel in C#: A Practical Guide to ITextEmbeddingGenerationService
Learn to generate text embeddings with Semantic Kernel in C#. Covers ITextEmbeddingGenerationService, OpenAI, Azure OpenAI, and cosine similarity.
- 03/15/2026
- 7 minute read
Singleton Design Pattern in C#: Complete Guide with Examples
Singleton design pattern in C#: complete guide with code examples, thread-safe implementation, when to use it, and best practices for creational design patterns.
- 03/15/2026(Updated 03/15/2026)
- 7 minute read
Weekly Recap: Semantic Kernel AI Agents, C# Design Patterns, and Developer Career Topics [Mar 2026]
Build multi-agent orchestration with Semantic Kernel in C#, including ChatCompletionAgent, vector stores, and plugin patterns. Plus C# design patterns including Singleton, Decorator, Strategy, and Prototype!
- 03/14/2026
- 12 minute read
Semantic Kernel Vector Store in C#: Azure AI Search, Qdrant, and Beyond
Master the Semantic Kernel vector store in C# with Azure AI Search, Qdrant, and InMemoryVectorStore for RAG and semantic search.
- 03/14/2026
- 10 minute read
Decorator Design Pattern in C#: Complete Guide with Examples
Master the decorator design pattern in C# with practical code examples, best practices, and real-world use cases for flexible object extension.
- 03/13/2026
- 8 minute read
Build an AI Task Planner with Semantic Kernel in C#
Build an AI task planner with Semantic Kernel in C# using KernelFunctionFactory, Kernel.InvokeAsync, KernelArguments, and structured JSON pipelines.
- 03/13/2026
- 6 minute read
Prototype Pattern Real-World Example in C#: Complete Implementation
Prototype pattern real-world example in C#: complete implementation with game object system, code examples, and practical use case demonstration.
- 03/12/2026(Updated 03/12/2026)
- 9 minute read
Build an AI Code Review Bot with Semantic Kernel in C#
Learn to build an AI code review bot with Semantic Kernel in C#. Uses ChatCompletionAgent with four plugins for bug, security, performance, and style review.
- 03/12/2026
- 4 minute read
Strategy Pattern Real-World Example in C#: Complete Implementation
Strategy pattern real-world example in C#: complete implementation of an e-commerce discount system with multiple discount strategies and practical code examples.
- 03/11/2026
- 14 minute read
ChatCompletionAgent vs AssistantAgent in Semantic Kernel: Which Should You Use?
Compare ChatCompletionAgent vs AssistantAgent in Semantic Kernel for C#. Learn key differences and when to use each agent type for your .NET AI application.
- 03/11/2026
- 8 minute read
Prototype vs Factory Pattern in C#: Key Differences Explained
Prototype vs Factory pattern in C#: key differences explained, when to use each pattern, and how they compare for object creation in creational design patterns.
- 03/10/2026
- 22 minute read
Multi-Agent Orchestration with Semantic Kernel in C#: AgentGroupChat and Selection Strategies
Learn multi-agent orchestration Semantic Kernel C# with AgentGroupChat, selection strategies, and termination patterns for specialized agents in .NET.
- 03/10/2026
- 6 minute read
Strategy vs State Pattern in C#: Key Differences Explained
Strategy vs State pattern in C#: key differences, when to use each behavioral pattern, and implementation examples to help you choose the right pattern.
- 03/09/2026
- 8 minute read
Building AI Agents with Semantic Kernel in C#: A Practical Step-by-Step Guide
Learn how to build AI agents with Semantic Kernel in C# from scratch. Create ChatCompletionAgent, configure instructions, add plugins, manage conversation threads, and build production-ready AI agents in .NET.
- 03/09/2026
- 6 minute read
Prototype Pattern Best Practices in C#: Code Organization and Maintainability
Prototype pattern best practices in C#: code organization, maintainability tips, shallow vs deep copy strategies, and professional implementation guidelines.
- 03/08/2026
- 10 minute read
Semantic Kernel Plugin Best Practices and Patterns for C# Developers
Master semantic kernel plugin best practices for C# developers. Learn KernelFunction descriptions, error handling, and production patterns.
- 03/08/2026
- 6 minute read
Strategy Pattern Best Practices in C#: Code Organization and Maintainability
Strategy pattern best practices in C#: code organization, maintainability tips, dependency injection, testing strategies, and professional implementation guidelines.
- 03/07/2026
- 10 minute read
Semantic Kernel OpenAPI Plugin Integration in C#: Connect Any REST API as an AI Tool
Master Semantic Kernel OpenAPI plugin integration in C# to connect REST APIs as AI tools. Import specs, configure auth, and invoke endpoints.
- 03/07/2026
- 9 minute read
When to Use Prototype Pattern in C#: Decision Guide with Examples
When to use Prototype pattern in C#: decision guide with examples, use cases, and scenarios where cloning objects is better than creating new instances.
- 03/07/2026(Updated 03/08/2026)
- 9 minute read
Weekly Recap: Semantic Kernel Plugins, GitHub Copilot SDK, and C# Design Patterns [Mar 2026]
This week covers building AI-powered applications with Semantic Kernel and the GitHub Copilot SDK in C#, from custom plugins and RAG to multi-agent patterns. Plus a deep dive into C# design patterns -- Strategy, Prototype, and Factory Method complete guides.
- 03/06/2026
- 6 minute read
Semantic Kernel Function Calling in C#: Native vs Prompt Functions Explained
Understand Semantic Kernel function calling in C# -- the difference between native functions and prompt functions, how auto-invoke works, FunctionChoiceBehavior options, and when to use each type in your .NET AI applications.
- 03/06/2026
- 9 minute read
When to Use Strategy Pattern in C#: Decision Guide with Examples
When to use Strategy pattern in C#: decision criteria, code examples, and scenarios to determine if Strategy pattern is the right choice for your application.
- 03/05/2026
- 10 minute read
How to Create Custom Plugins for Semantic Kernel in C#
Learn how to create custom plugins for Semantic Kernel in C# step by step. Build native function plugins, prompt plugins, and multi-function plugin classes with KernelFunction, Description attributes, and dependency injection.
- 03/05/2026
- 7 minute read
How to Implement Prototype Pattern in C#: Step-by-Step Guide
How to implement Prototype pattern in C#: step-by-step guide with code examples, shallow vs deep copy, and best practices for creational design patterns.
- 03/04/2026
- 11 minute read
Advanced GitHub Copilot SDK in C#: Tools, Hooks, Multi-Model, and Multi-Agent Patterns
Master the advanced GitHub Copilot SDK in C# with AIFunctionFactory tools, session hooks, multi-model routing, and multi-agent patterns.
- 03/04/2026
- 10 minute read
MCP Tool Integration in Microsoft Agent Framework in C#
MCP tool integration in Microsoft Agent Framework in C# using AIFunctionFactory and ChatClientAgent -- real working code with filesystem tools.
- 03/04/2026
- 7 minute read
How to Implement Strategy Pattern in C#: Step-by-Step Guide
How to implement Strategy pattern in C#: step-by-step guide with code examples, best practices, and common pitfalls for behavioral design patterns.
- 03/03/2026
- 8 minute read
Building Real Apps with GitHub Copilot SDK in C#: End-to-End Patterns and Architecture
Building real apps with GitHub Copilot SDK in C#: master app architecture patterns, CLI tools, ASP.NET Core APIs, and console agents in .NET.
- 03/03/2026
- 11 minute read
Prototype Design Pattern in C#: Complete Guide with Examples
Prototype design pattern in C#: complete guide with code examples, implementation, and best practices for object cloning and creational design patterns.
- 03/02/2026
- 15 minute read
Getting Started with GitHub Copilot SDK in C#: Installation, Setup, and First Conversation
Getting started with GitHub Copilot SDK in C#: master installation, CopilotClient setup, streaming responses, and build your first .NET AI app.
- 03/02/2026
- 14 minute read
Strategy Design Pattern in C#: Complete Guide with Examples
Strategy design pattern in C#: complete guide with code examples, implementation, and best practices for flexible algorithm selection.
- 03/01/2026
- 11 minute read
RAG with Semantic Kernel in C#: Complete Guide to Retrieval-Augmented Generation
Master RAG with Semantic Kernel in C# using vector stores, embeddings, and InMemoryVectorStore. Complete guide with working .NET code examples.
- 03/01/2026
- 8 minute read
When to Use Factory Method Pattern in C#: Decision Guide with Examples
When to use Factory Method pattern in C#: decision criteria, code examples, and scenarios to determine if Factory Method is the right choice.
- 03/01/2026
- 7 minute read
Weekly Recap: Microsoft Agent Framework, Semantic Kernel, and Builder Patterns in C# [Feb 2026]
This week covers the Microsoft Agent Framework in C# -- from core AIAgent abstractions to AgentSessions and function tools -- plus Semantic Kernel agents and plugins, Builder pattern deep dives, and GitHub Copilot SDK development. Also included: new videos on software engineering planning and hiring insights.
- 02/28/2026
- 13 minute read
Semantic Kernel Agents in C#: Complete Guide to AI Agents
Master Semantic Kernel agents in C# with ChatCompletionAgent, AgentGroupChat orchestration, and Microsoft Agent Framework integration.
- 02/28/2026
- 4 minute read
Builder Pattern Real-World Example in C#: Complete Implementation
See Builder pattern in action with a complete real-world C# example. Step-by-step implementation of a configuration system demonstrating step-by-step object construction.
- 02/27/2026
- 10 minute read
Semantic Kernel Plugins in C#: The Complete Guide
Master Semantic Kernel plugins in C# with this guide. Learn to create native functions, prompt functions, and OpenAPI plugins with real code examples.
- 02/27/2026
- 9 minute read
Factory Method Design Pattern in C#: Complete Guide
Master the Factory Method design pattern in C# with code examples, real-world scenarios, and practical guidance for flexible object creation.
- 02/26/2026
- 7 minute read
GitHub Copilot SDK for .NET: Complete Developer Guide
Learn the GitHub Copilot SDK for .NET in this complete developer guide. Build custom AI agents with CopilotClient, CopilotSession, streaming, tools, and multi-model support in C#.
- 02/26/2026
- 5 minute read
Builder vs Fluent Interface Pattern in C#: Key Differences Explained
Understand the differences between Builder and Fluent Interface patterns in C# with code examples, use cases, and guidance on when to use each pattern.
- 02/25/2026
- 7 minute read
Semantic Kernel in C#: Complete AI Orchestration Guide
Master Semantic Kernel in C# with this complete guide. Learn plugins, agents, RAG, and vector stores to build production AI applications with .NET.
- 02/24/2026
- 5 minute read
Builder Pattern Best Practices in C#: Code Organization and Maintainability
Master Builder pattern best practices in C#. Learn code organization strategies, interface design principles, dependency injection integration, and maintainability tips.
- 02/22/2026
- 6 minute read
When to Use Builder Pattern in C#: Decision Guide with Examples
Learn when to use Builder pattern in C# with clear decision criteria, code examples, and scenarios. Understand the signs that indicate Builder is the right choice.
- 02/21/2026
- 6 minute read
Getting Started with Microsoft Agent Framework in C#
Getting started with Microsoft Agent Framework in C# is fast. Install packages, configure OpenAI or Azure OpenAI, and build your first streaming agent.
- 02/21/2026
- 9 minute read
Microsoft Agent Framework in C#: Complete Developer Guide
Complete guide to Microsoft Agent Framework in C#. Core abstractions, architecture, tool registration, sessions, and where MAF fits in the .NET AI ecosystem.
- 02/20/2026
- 4 minute read
How to Implement Builder Pattern in C#: Step-by-Step Guide
Learn how to implement Builder pattern in C# with a complete step-by-step guide. Includes code examples, best practices, and common pitfalls to avoid.
- 02/19/2026
- 6 minute read
Keyed Services in Needlr: Managing Multiple Implementations
Learn how to use keyed services in Needlr to register and resolve multiple implementations of the same interface using .NET 8's keyed service support.
- 02/18/2026
- 7 minute read
Builder Design Pattern in C#: Complete Guide with Examples
Master the Builder design pattern in C# with code examples, real-world scenarios, and implementation guidance for constructing complex objects step by step.
- 02/17/2026
- 6 minute read
Decorator Pattern in C# with Needlr: Adding Cross-Cutting Concerns
Learn how to implement the decorator pattern in C# using Needlr's automatic decorator discovery, including the DecoratorFor attribute and manual decorator wiring.
- 02/16/2026
- 7 minute read
Abstract Factory Pattern Best Practices in C#: Code Organization and Maintainability
Master Abstract Factory pattern best practices in C#. Learn code organization strategies, interface design principles, dependency injection integration, and maintainability tips.
- 02/14/2026
- 7 minute read
How to Implement Abstract Factory Pattern in C#: Step-by-Step Guide
Learn how to implement Abstract Factory pattern in C# with a complete step-by-step guide. Includes code examples, best practices, and common pitfalls to avoid.
- 02/12/2026
- 9 minute read
Abstract Factory Pattern Real-World Example in C#: Complete Implementation
See Abstract Factory pattern in action with a complete real-world C# example. Step-by-step implementation of a furniture shop system demonstrating families of related objects.
- 02/11/2026
- 2 minute read
The Syringe Class: Needlr's Fluent API Explained
Deep dive into Needlr's Syringe class and its fluent API for configuring dependency injection, discovery strategies, and type registration in C#.
- 02/10/2026
- 7 minute read
When to Use Abstract Factory Pattern in C#: Decision Guide with Examples
Learn when to use Abstract Factory pattern in C# with clear decision criteria, code examples, and scenarios. Understand the signs that indicate Abstract Factory is the right choice.
- 02/09/2026
- 2 minute read
Automatic Service Discovery in C# with Needlr: How It Works
Learn how Needlr's automatic service discovery works in C# with convention-based registration, type scanning, and the DoNotAutoRegister attribute for .NET applications.
- 02/08/2026
- 7 minute read
Abstract Factory vs Factory Method Pattern in C#: Key Differences Explained
Understand the differences between Abstract Factory and Factory Method patterns in C# with code examples, use cases, and guidance on when to use each pattern.
- 02/07/2026
- 3 minute read
Source Generation vs Reflection in Needlr: Choosing the Right Approach
Compare Needlr's source generation and reflection strategies for dependency injection in C# to choose the right approach for AOT, performance, and flexibility.
- 02/06/2026
- 8 minute read
Abstract Factory Design Pattern in C#: Complete Guide with Examples
Master the Abstract Factory design pattern in C# with complete code examples, real-world scenarios, and practical implementation guidance for creating families of related objects.
- 02/05/2026
- 12 minute read
Getting Started with Needlr: Fluent DI for .NET Applications
Learn how to install and configure Needlr for dependency injection in .NET with step-by-step setup, NuGet packages, and your first fluent DI application.
- 02/03/2026
- 14 minute read
Automatic Dependency Injection in C#: The Complete Guide to Needlr
Learn how Needlr simplifies dependency injection in C# with automatic service discovery, source generation, and a fluent API for .NET applications.
- 05/20/2024
- 12 minute read
Dapper And Strongly Typed IDs - How To Dynamically Register Mappings
How can we use Dapper and strongly typed IDs from the StronglyTypedId package? Let's see if we can generalize the guidance from the original author!
- 05/14/2024
- 5 minute read
How To Use IServiceCollection in Console Applications - What You Need To Know
How can you use an IServiceCollection in console applications to get dependency injection? Is this a viable option if you don't want to use Autofac?
- 05/03/2024
- 14 minute read
Autofac ComponentRegistryBuilder in ASP.NET Core - How To Register Dependencies (Part 3)
Learn how to use Autofac ComponentRegistryBuilder in ASP.NET Core! We'll see how we can move closer to getting the C# plugin architecture support we want!
- 05/02/2024
- 14 minute read
Autofac ContainerBuilder in ASP.NET Core - What You Need To Know (Part 2)
Learn how to use Autofac ContainerBuilder in ASP.NET Core to wire up dependency injection. I'll explore what we can and cannot do with this approach!
- 04/30/2024
- 13 minute read
AutofacServiceProviderFactory in ASP.NET Core - Problems With Dependency Injection (Part 1)
Learn how to use AutofacServiceProviderFactory in ASP.NET Core for dependency injection! This article explains how to set it up along with the pros and cons.
- 04/24/2024
- 8 minute read
MudBlazor with Blazor Interactive SSR - What You Need To Know
Learn how to use MudBlazor with Blazor interactive SSR! Blazor's Server Side Rendering can be used alongside MudBlazor for building your next Blazor app!
- 04/23/2024
- 13 minute read
Try Catch in C#: The Basics You Need to Know
Learn how exception handling works in C# with the basics of try catch. This article is perfect for junior software engineers aiming to understand dotnet and C#.
- 04/21/2024
- 10 minute read
Convert String to Byte Array in C# -- 3 Encoding Methods Explained
Learn how to convert a C# string to a byte[] using UTF-8, ASCII, and Unicode encodings. Copy-paste code examples included for each method.
- 04/18/2024
- 10 minute read
API Key Authentication Middleware In ASP NET Core - A How To Guide
Want to add API key authentication middleware into your ASP.NET Core application? Check out this article for a simple code example that shows you how!
- 04/12/2024
- 13 minute read
C# Regular Expression Benchmarks - How To Avoid My Mistakes!
I tried to get C# regular expression benchmarks in my original article, but messed up a critical assumption. Let's see how to fix that and get the real data!
- 04/08/2024
- 11 minute read
C# Regex Performance: How To Squeeze Out Performance
Regular expressions are powerful for pattern matching, but what about performance? Check out this article for details on C# regex performance from benchmarks!
- 04/04/2024
- 16 minute read
Examples of Composition in C# - A Simple Guide for Beginners
Check these examples of composition in C#! Learn about composition in object-oriented programming with these simple code examples in C# - perfect for beginners!
- 04/03/2024
- 18 minute read
Examples of Inheritance in C# - A Simplified Introduction to OOP
See examples of inheritance in C# in this introductory guide to object oriented programming. Learn about when to use inheritance in C# and... when not to!
- 04/02/2024
- 9 minute read
Regular Expressions in C#: 3 Examples You Need to Know
Check out these 3 simple examples of regular expressions in C#! If you're new to regex and coding in CSharp, these are a perfect starting point for you!
- 04/01/2024
- 10 minute read
Regex Options in C#: A Beginner's Guide to Powerful Pattern Matching
Regular expressions are powerful for pattern matching, but what are the regex options in C# that we have access to? What do they do and how can we use them?
- 03/31/2024
- 17 minute read
Collection Initializer Performance in C# - How To Get An 87% Boost!
Check out these benchmarks measuring collection initializer performance in C#. How the heck did I speed up C# collection initialization by 87%?!
- 03/29/2024
- 8 minute read
Collection Initializers and Collection Expressions in C# - Simplified Code Examples
See code examples for C# collection initializers and collection expressions! Compare and contrast the readability of these different examples.
- 03/28/2024
- 10 minute read
C# MongoDB Insert Benchmarks - What You Need To Know
Curious about C# MongoDB insert benchmarks? In this article, I show you BenchmarkDotNet code and the results for several variations of inserting data!
- 03/27/2024
- 9 minute read
C# Testcontainers for MongoDB: How To Easily Run Local Databases
Learn how to use C# Testcontainers for MongoDB! If you're developing a dotnet application and want to use MongoDB, Testcontainers can be a HUGE asset!
- 03/26/2024
- 8 minute read
How To Delete Documents From MongoDB In C# - What You Need To Know
See code examples for how to delete documents from MongoDB in C#. This article covers the basics of different methods you can use to delete records from Mongo!
- 03/25/2024
- 8 minute read
How To Update MongoDB Documents in C# - What You Need To Know
See code examples for how to update MongoDB documents in C#. This article covers the basics of different methods you can use to update records.
- 03/24/2024
- 8 minute read
MongoDB Filtering in C# - Beginner's Guide For Easy Filters
Learn the basics of MongoDB Filtering in C# with simple code examples! See how to use the MongoDB FilterDefinitionBuilder to support filtering in MongoDB.
- 03/22/2024
- 9 minute read
MongoDB in C#: Simplified Guide For Inserting Data
This article explains the basics of inserting documents into MongoDB in C#. See code examples of InsertOne, InsertMany, and their async counterparts.
- 03/21/2024
- 11 minute read
Blazor Render Mode - How To Avoid Dependency Injection Woes
Running into issues with your Blazor render mode? In my case, I didn't even know it was breaking my dependency injection AND my event handlers. My error though!
- 03/20/2024
- 7 minute read
MudBlazor List Items: How To Create Awesome Blazor List Views
See how you can use MudBlazor list items to make awesome GUIs! Properly leverage the MustList and MudListItem controls to get custom user interfaces!
- 03/19/2024
- 8 minute read
Autofac In ASP NET Core - How To Avoid This Debugging Nightmare
Learn how to use Autofac in ASP NET Core applications with only a couple of lines of code! Avoid this common problem when setting up dependency injection.
- 03/18/2024
- 12 minute read
7 C# Project Ideas For Beginners To Escape Tutorial Hell
Check out these 7 C# project ideas for beginners to help escape from tutorial hell! These C# project ideas will give you hands-on practice writing software.
- 03/17/2024
- 16 minute read
ConstructorInfo - How To Make Reflection in DotNet Faster for Instantiation
Using reflection in DotNet to create object instances? See the performance of ConstructorInfo compared to other methods provided by reflection in DotNet!
- 03/14/2024
- 15 minute read
Activator.CreateInstance vs Type.InvokeMember - A Clear Winner?
Let's compare Activator.CreateInstance vs Type.InvokeMember! Check out this head to head battle for ways to create instances using reflection in dotnet!
- 03/13/2024
- 9 minute read
Async Event Handlers in C#: What You Need to Know
Learn how to safely use async event handlers in C#. Understand the dangers and discover best practices for managing async event handlers in your C# code.
- 03/12/2024
- 14 minute read
Plugin Architecture in C# for Improved Software Design
Learn about plugin architecture in C# to create extensible apps! This article provides examples with code snippets to explain how to start with C# plugins.
- 03/11/2024
- 5 minute read
How to Automatically Cast Between Types in C#
Learn how to automatically cast between types in C#! Leveraging implicit operators in C#, we can do away with explicit casts to convert between types.
- 03/08/2024
- 15 minute read
The Facade Design Pattern in C#: How to Simplify Complex Subsystems
Learn about the Facade design pattern in C# and how it simplifies complex subsystems. Check out these 4 code examples to see how the facade pattern in C# works!
- 03/07/2024
- 11 minute read
async void Methods In C# - The Dangers That You Need to Know
Learn why async void methods in C# can be dangerous with clear code examples. A perfect for beginner software engineers wanting to understand the risks.
- 03/06/2024
- 7 minute read
Extract Method Refactoring Technique in C# - What You Need To Know
See how to use the Extract Method refactoring technique to get started on your journey to being more skilled at refactoring! Check out this C# code example!
- 03/05/2024
- 17 minute read
How to Use BenchmarkDotNet: 6 Simple Performance-Boosting Tips to Get Started
Learn how to use BenchmarkDotNet to effectively create and run benchmarks on your C# code. Dig into where you have opportunities to optimize your C# code!
- 03/04/2024
- 14 minute read
Implicit Operators in C#: How To Simplify Type Conversions
Learn how to perform implicit conversions by using implicit operators in C#. This is a helpful feature that can enhance readability when done with care.
- 03/03/2024
- 12 minute read
How To Use Polly In C#: Easily Handle Faults And Retries
Learn how to use Polly in C# to handle faults and retries with ease! Check these 3 code examples showcasing different use cases of Polly in C#!
- 03/01/2024
- 9 minute read
Scrutor in C# - 3 Simple Tips to Level Up Dependency Injection
Learn how to use Scrutor in C# for dependency injection with these 3 simple tips. Try out Scrutor in your next C# application and simplify your registrations!
- 02/29/2024
- 15 minute read
Refactoring C# Code - 4 Essential Techniques Simplified
Learn about efficiently refactoring C# code with these 4 simple techniques! Follow along with code examples that show you how to approach refactoring.
- 02/28/2024
- 4 minute read
Activator.CreateInstance in C# - A Quick Rundown
Leverage Activator.CreateInstance in C#, part of reflection in C#, to create object instances! This beginner's guide walks you through simple C# code examples.
- 02/27/2024
- 9 minute read
async await in C#: 3 Beginner Tips You Need to Know
Dive into async await in C# with these 3 beginner tips. Learn how to write async await code, handle multiple exceptions, and avoid dreaded deadlocks!
- 02/26/2024
- 12 minute read
Reflection in C#: 4 Simple But Powerful Code Examples
Reflection in C# is powerful, but with great power comes great responsibility. Check out these 4 quick examples of reflection in C# to see it in action!
- 02/25/2024
- 11 minute read
Using Autofac in C# - 3 Simple Tips for Beginners
Learn how to use Autofac in C# for dependency injection! Check out these three code examples to help you get started with dependency injection in C#.
- 02/23/2024
- 16 minute read
Scrutor vs Autofac in C#: What You Need To Know
Scrutor vs Autofac in C#! Which one comes out on top between these two solutions for dependency injection in dotnet? See how each are used with code examples!
- 02/22/2024
- 10 minute read
C# for Beginners - 5 Simplified Concepts in C#
Considering C# as you get started on your programming journey? This article is focused on C# for beginners, and I've included 5 concepts from C# with code!
- 02/21/2024
- 14 minute read
IServiceCollection in C# -- Complete Guide with AddSingleton, AddScoped & AddTransient
Step-by-step guide to using IServiceCollection in C# for dependency injection. Learn AddSingleton, AddScoped, and AddTransient with real code examples.
- 02/20/2024
- 17 minute read
Testcontainers in ASP.NET Core - A Simplified Beginner's Guide
Use Testcontainers in ASP.NET Core testing to get better coverage! Learn how to simulate dependencies, test in parallel, and integrate with CI/CD tools!
- 02/16/2024
- 14 minute read
NUnit in ASP.NET Core - What You Need To Get Started
Leverage NUNit in ASP.NET Core for crafting reliable code with confidence! Learn to create tests, use advanced techniques, and improve your code quality!
- 02/15/2024
- 13 minute read
Google Sheets in C# - How to Build Your Own Levels.fyi!
Interested in using Google Drive and Google Sheets in C#? Get started with the Google Sheets API to access spreadsheets in C# in your own dotnet applications!
- 02/14/2024
- 10 minute read
Weak Events in C# - How to Avoid Nasty Memory Leaks
Are you struggling with memory leaks due to your event handlers and events in C#? Check out how weak events in C# can help with garbage collection in your apps!
- 02/13/2024
- 11 minute read
xUnit in ASP.NET Core - What You Need to Know to Start
Learn how to leverage xUnit in ASP.NET Core tests with simple code examples. See how to write easy-to-understand test code and cover your ASP.NET Core apps!
- 02/09/2024
- 13 minute read
WebApplicationFactory in ASP.NET Core: Practical Tips for C# Developers
Learn about WebApplicationFactory in ASP.NET Core and leveraging it for testing. Use an HttpClient and implement the tips in this article for better tests!
- 02/07/2024
- 12 minute read
CQRS Pattern in C# and Clean Architecture - A Simplified Beginner's Guide
Learn about the CQRS pattern in C# and Clean Architecture for better software development. Get code examples and best practices to improve your skills today!
- 02/06/2024
- 13 minute read
C# Clean Architecture with MediatR: How To Build For Flexibility
Explore the integration of C# Clean Architecture with MediatR for maintainable, scalable code! Learn how these work together with C# code examples!
- 02/05/2024
- 17 minute read
Unit of Work Pattern in C# for Clean Architecture: What You Need To Know
Integrate the Unit of Work Pattern in C# with Clean Architecture for efficient programming. Learn benefits and check out C# code examples to avoid mistakes.
- 02/01/2024
- 10 minute read
Ultimate Starter Guide to Middleware in ASP.NET Core: Everything You Need to Know
Discover the benefits of middleware in ASP.NET Core, including flexibility and modularity. Learn about middleware like authentication and logging!
- 01/31/2024
- 10 minute read
Custom Middleware in ASP.NET Core - How to Harness the Power!
Learn about different types of middleware and how to implement custom middleware in ASP.NET Core to solve common challenges in web development!
- 01/29/2024
- 12 minute read
The Memento Pattern in C# - How to Achieve Effortless State Restoration
Looking to implement the Memento Pattern in C#? Learn about its origin and principles, and the different components & steps to implementation!
- 01/25/2024
- 12 minute read
Composite Pattern In C# For Powerful Object Structures
Learn how to implement the Composite Pattern in C#! This article explores the pros and the cons of this design pattern and how it works in C#. Check it out!
- 01/21/2024
- 15 minute read
Command Pattern in C# - What You Need to Implement It
Organize your code with the Command Pattern in C#! Learn what the Command Pattern in C# is and the design principles it follows. Understand the pros and cons!
- 01/15/2024
- 13 minute read
The Best C# Books For Beginner Developers: Top 6 Picks
Are you looking for the best C# books for beginner developers? Check out this list to see my pick for best books for C# developers that are getting started.
- 01/12/2024
- 9 minute read
Build a Blazor Web App Series - Get In The Know
Welcome to the Build a Blazor Web App Series! This is an exclusive Dev Leader Weekly article.
- 01/12/2024
- 13 minute read
How To Implement The Pipeline Design Pattern in C#
Learn about the pipeline design pattern in C#. Discover how to create and chain pipeline stages. Get code examples, tips, and use cases for this design pattern.
- 01/11/2024
- 13 minute read
The Specification Design Pattern in C#: What You Need To Know
Learn about the Specification Design Pattern in C# and its benefits for your code. See how this pattern can improve code quality and how to implement it!
- 01/10/2024
- 11 minute read
What Does yield Do In C#: A Simplified View For Beginners
What does yield do in C#? Explore the benefits of using C# yield keyword with large datasets and best practices for implementation. One more tool to leverage!
- 01/07/2024
- 11 minute read
What is Inversion of Control - A Simplified Beginner's Guide
What is Inversion of Control? Learn about Inversion of Control (IOC) and Dependency Injection and how it can be applied in real-world scenarios.
- 01/05/2024
- 11 minute read
Chain of Responsibility Pattern in C# - Simplified How-To Guide
Use the Chain of Responsibility pattern in C# to streamline your application architecture. Discover the benefits, key components, and best practices!
- 01/03/2024
- 15 minute read
Understanding foreach Loops in C# - What You Need To Know
Explore foreach loops in C# and how they simplify iterating through collections and arrays. Learn the basics of foreach loops and how to avoid common mistakes.
- 01/02/2024
- 12 minute read
How to Format a String as Base64 in CSharp - Beginner's Guide
Learn how to format a string as Base64 in CSharp, including examples of encoding and decoding strings. Improve your coding skills with these practical tips!
- 01/01/2024
- 10 minute read
How to Compare Strings in CSharp: Tips and Tricks You Need to Know
Wondering how to compare strings in CSharp? We'll compare using string.Equals(), string.Compare(), and == operator to weigh the pros and the cons.
- 12/30/2023
- 11 minute read
From Iterators To Paging APIs - What You Need To Know
This is an exclusive article for Dev Leader Weekly readers! Check out some API design considerations when moving to a paging API from iterators!
- 12/26/2023
- 13 minute read
Examples Of The Factory Pattern In C# - A Simple Beginner's Guide
Learn about the factory pattern! This article showcases several examples of the factory pattern in C# so that you can better understand this design pattern!
- 12/20/2023
- 16 minute read
Dealing With Legacy Code - How To Make Anything More Testable
We're done with excuses! No more claims that when dealing with legacy code your changes can't be tested! Check out this strategy to make anything more testable.
- 12/18/2023
- 14 minute read
What Is String Interpolation In C# - What You Need To Know
What is string interpolation in C#? Learn about its definition, syntax, and benefits for improving code readability and efficiency. Check out this guide!
- 12/17/2023
- 12 minute read
What is the Factory Software Pattern in C# - What You Need to Know
Discover what is the Factory Software Pattern in C# and when it should be implemented. Learn about the benefits and drawbacks of this pattern in detail!
- 12/13/2023
- 8 minute read
What Is The Adapter Design Pattern? - Beginner Questions Answered
So, what is the adapter design pattern? Why use the adapter pattern? In this article, we'll look at one of the popular design patterns in detail!
- 12/07/2023
- 22 minute read
Exploring An Example Vertical Slice Architecture in ASP.NET Core - What You Need To Know
Check out this example vertical slice architecture in ASP.NET core! Together we'll look at building a flight booking app using vertical slice architecture.
- 12/05/2023
- 11 minute read
Examples Of The Visitor Pattern In C# - A Practical Guide
The Visitor Pattern is a very handy design pattern! Check out the examples of the visitor pattern in C# in this article to solidify your understanding!
- 12/03/2023
- 7 minute read
How to Take Advantage of CSharp Optional Parameters for Cleaner Code
Learn how to make your code more readable, flexible, and maintainable with CSharp optional parameters. Check out these examples of optional parameters in C#!
- 11/23/2023
- 6 minute read
How To Harness System.Reactive For The Observer Pattern
Check out this article to see how we can use System.Reactive (Rx) to implement the observer pattern to deal with event-driven scenarios! Source code included!
- 11/22/2023
- 7 minute read
How to Implement the Strategy Pattern in C# for Improved Code Flexibility
Learn how the Strategy Pattern in C# provides flexibility! Let's explore an example of the strategy pattern in C# along with the pros and cons of using it!
- 11/20/2023
- 15 minute read
Exploring Examples Of The Mediator Pattern In C#
Let's explore examples of the Mediator Pattern in C#! See how the Mediator Pattern in C# can promote loose coupling, and increase scalability.
- 11/19/2023
- 6 minute read
Remove Control Flag Refactoring - How to Simplify Logic
Simplify your code with the remove control flag refactoring technique in C#. See the benefits of removing control flags in this guide to applying the technique.
- 11/17/2023
- 9 minute read
Examples Of The Observer Pattern in C# - How To Simplify Event Management
Check our these examples of the observer pattern in C#! Learn how the observer pattern in C# can simplify the usage of events in your next project!
- 11/16/2023
- 11 minute read
The CSharp Switch Statement - How To Go From Zero To Hero
Discover how to master the CSharp switch statement to make your code more effective and efficient. Follow along with C# switch statement examples!
- 11/15/2023
- 12 minute read
Enums in CSharp - A Simple Guide To Expressive Code
Discover the benefits of using enums in CSharp, how to declare them step-by-step with examples, and the different types of enums available in this article!
- 11/14/2023
- 13 minute read
Top 10 Refactoring Techniques You Need to Transform Your Codebase
Discover these top 10 refactoring techniques used by software engineers. Learn to refactor with confidence and make your code cleaner and more maintainable.
- 11/13/2023
- 11 minute read
How to Build An ASP.NET Core Web API: A Practical Beginner's Tutorial
Learn how to build an ASP.NET core web API! This tutorial for beginners will guide you through setting up the project to building the API endpoints.
- 11/08/2023
- 8 minute read
Discovering The Features Of DotNetFiddle - How To Compile C# Online
Looking for an online C# compiler? DotNetFiddle is a convenient online C# compiler that's free to use. But what are all of the features of DotNetFiddle?
- 11/03/2023
- 13 minute read
ASP.NET Vertical Slice Project Template - How To Start Easily
Looking for a kickstart to your vertical slice architecture in your next ASP.NET project? Check our this vertical slice project template to get started!
- 11/02/2023
- 11 minute read
Beginner's CSharp Switch Statement Tutorial: How To Properly Use A Switch Statement
In this CSharp switch statement tutorial, you'll learn how to properly use switch statements in your programs. Explore examples, features, and best practices!
- 10/30/2023
- 12 minute read
Blazor Unit Testing Tutorial - How to Master with Practical Examples in C#
Unit test your Blazor project! Improve code quality and catch bugs early with improved test coverage. Check out this Blazor unit testing tutorial now!
- 10/27/2023
- 13 minute read
How to Use Enums in CSharp - Understanding the Basics
Looking to enhance your C# coding skills? Learn how to use enums in Csharp with this beginner guide, including best practices, limitations, and examples.
- 10/26/2023
- 8 minute read
Blazor Unit Testing With bUnit: How To Get Started For Beginners
Improve your Blazor unit testing! Look no further than this article on Blazor unit testing with bUnit. Get started from scratch and write useful tests!
- 10/25/2023
- 8 minute read
How to Master the Art of Reflection in CSharp and Boost Your Programming Skills
Learn about reflection in CSharp and how it can be used. See how reflection in C# allows you to explore and modify objects, classes, and assemblies at runtime.
- 10/23/2023
- 8 minute read
What Are The Easiest Programming Languages to Learn? - Your Ultimate Guide
Discover the easiest programming languages to learn in this beginner-friendly guide. From Python to JavaScript, let's see what options we have to work with!
- 10/22/2023
- 8 minute read
How To Handle Exceptions in CSharp - Tips and Tricks for Streamlined Debugging
Learn about exceptions in CSharp and effective exception handling. We'll cover try-catch blocks and other tips for working with exceptions in C#!
- 10/21/2023
- 20 minute read
Blazor Unit Testing - Dev Leader Weekly 14
Welcome to another issue of Dev Leader Weekly! We'll dive into Blazor unit testing in this issue, including how to use xunit and bunit for our tests!
- 10/19/2023
- 11 minute read
How to Implement the Facade Pattern in C# for Simplified Code and Increased Efficiency
Want to simplify complex subsystems in your C# project? Learn about the Facade Pattern in C#. Explore an implementation and real-world examples in this article!
- 10/18/2023
- 12 minute read
Blazor Unit Testing Best Practices - How to Master Them for Development Success
In this article, you'll explore the importance of Blazor unit testing and learn about Blazor unit testing best practices. Get started with Blazor today!
- 10/17/2023
- 12 minute read
How To Make A Budgeting App In C# With Blazor
Let's learn how to make a budgeting app in C#! We'll dive into ASP.NET Core Blazor, the basics of the app, and even VPS hosting options like RackNerd!
- 10/16/2023
- 8 minute read
How Can I Write Code On My Phone? - Unlock Potential For Mobile-First Coders
Wondering, "How can I write code on my phone"? Learn how to write code on your phone with DotNetFiddle! Perfect for beginner C# devs without a laptop/desktop!
- 10/15/2023
- 10 minute read
How To Build A Personal Website in Blazor: An ASP.NET Core Tutorial
Learn how to build a personal website in Blazor and ASP.NET Core to show case your skills and experiences. Get started with our ASP.NET Core tutorial today!
- 10/13/2023
- 8 minute read
How To Call JavaScript From Blazor Web Assembly - Breaking Boundaries with JavaScript Interop
Learn how to call JavaScript from Blazor web assembly using JavaScript Interop in this guide! Perfect for developers learning more about Blazor web assembly!
- 10/12/2023
- 6 minute read
How to Master Vertical Slice Architecture: Techniques and Examples
Explore examples of Vertical Slice architecture in C#. Weigh the pros and cons of using Vertical Slice Architecture in C# by following along with some examples.
- 10/11/2023
- 6 minute read
What Is DotNetFiddle? - A How To Guide on Using C# Anytime, Anywhere
See how to use DotNetFiddle, a leading online C# compiler. Develop, test, and share code! We'll answer what is DotNetFiddle in the world of online C# compilers.
- 10/09/2023
- 11 minute read
From Chaos to Cohesion: How To Organize Code For Vertical Slices
Learn how to organize code for vertical slices and use Autofac modules effectively. Discover how this improves code maintainability and enhances collaboration!
- 10/08/2023
- 12 minute read
xUnit And Moq - How To Master Unit Testing In C#
Interested in unit testing in C#? Let's look at xUnit and Moq for unit testing! We'll explore mocking external dependencies and the role of these in unit tests.
- 10/07/2023
- 11 minute read
Exceptions Galore! - Dev Leader Weekly Issue 12
In this issue of Dev Leader Weekly, I share useful resources with a couple of videos focused on exceptions in C#! Thank you for supporting! Check it out!
- 10/05/2023
- 7 minute read
Step-by-Step Guide: How to Make a Todo List in C# with ASP.NET Core Blazor
Learn how to make a todo list in C# using ASP.NET Core and tackle data binding and user interface design. Blazor todo list - Perfect for a beginner portfolio!
- 10/03/2023
- 11 minute read
Vertical Slice Architecture in C# - Examples on How To Streamline Code
Let's implement a vertical slice architecture in C#! We start by defining vertical slice architecture & dive into a C# vertical slice example. Let's dive in!
- 10/02/2023
- 8 minute read
How To Organize Autofac Modules: 5 Tips For Organizing Code
You've started using Autofac for dependency injection in C#, but now you're wondering how to organize Autofac modules most effectively. Dive in for 5 easy tips!
- 10/01/2023
- 15 minute read
The Builder Pattern in C#: How To Leverage Extension Methods Creatively
If you want to see examples of the builder pattern in C#, dive into this article. We'll explore how the builder pattern in C# works with code examples!
- 09/30/2023
- 10 minute read
Full Spectrum Assorted Content - Dev Leader Weekly Issue 11
In this issue of Dev Leader Weekly, I share a full spectrum of assorted content for all levels! Check out this issue for a nice variety!
- 09/26/2023
- 8 minute read
Blazor RenderFragment - How To Use Plugins To Generate HTML
In this article, we'll see how we can use an ASP.NET Core Blazor RenderFragment alongside plugins to dynamically load HTML into our applications!
- 09/24/2023
- 10 minute read
ASP.NET Core for Beginners - What You Need To Get Started
Interested in building web applications? ASP.NET Core is a powerful dotnet tech stack for just that! Here are all of the details for ASP.NET Core for beginners!
- 09/23/2023
- 10 minute read
Travel to the Office - Dev Leader Weekly Issue 10
In this issue of Dev Leader Weekly, I mention my travel to the office which slowed me down a bit. Still plenty of software engineering topics!
- 09/22/2023
- 5 minute read
Setup VS Code for ASP.NET Core - A Beginner's How To Guide
If you want to get started with web development in dotnet core, check this out! We'll get you up and running in VS Code for ASP.NET Core web development!
- 09/21/2023
- 6 minute read
Setup Visual Studio for ASP.NET Core - A Beginner's How To Guide
If you want to get started with web development in dotnet core, check this out! We'll get you up and running in Visual Studio for ASP.NET Core web development!
- 09/20/2023
- 9 minute read
How To Learn Coding For Beginners - What You Need To Know
Interested in learning coding but you've been told it's too hard? This article focused on how to learn coding for beginners - and yes, YOU can code!
- 09/19/2023
- 7 minute read
ASCII vs UTF8 - How To Navigate Character Encoding
If you're a programmer dealing with converting bytes to and from strings, you'll deal with character encodings. But in the ASCII vs UTF8 debate, who wins?
- 09/18/2023
- 8 minute read
dotnet Benchmarks - How To Use BenchmarkDotNet For Beginners
If you're looking to create and analyze dotnet benchmarks, you'll want to get started with BenchmarkDotNet. We'll explore benchmarking in C# to get you started!
- 09/17/2023
- 7 minute read
Automatic Module Discovery With Autofac - Simplified Registration
If you're familiar with Autofac and module registration but want to make things easier, automatic module discovery might be for you! Let's see how it works!
- 09/16/2023
- 10 minute read
Plugins and Blazor - Dev Leader Weekly Issue 9
In this issue of Dev Leader Weekly, we have Blazor and plugin architecture taking the spotlight!
- 09/15/2023
- 6 minute read
Blazor Plugin Architecture - How To Manage Dynamic Loading & Lifecycle
Want to have a plugin architecture that supports dynamic loading for Blazor? Follow this tutorial for a Blazor plugin architecture that leverages Autofac!
- 09/14/2023
- 9 minute read
Plugin Architecture in Blazor - A How To Guide
Like building ASP.NET web applications and want to maximize extensibility? This guide is a how-to on using a plugin architecture in Blazor. Check it out!
- 09/13/2023
- 8 minute read
Drawbacks to Using Interfaces in C# - How to Balance
While I promote interfaces in C#, it felt necessary to cover the drawbacks of using interfaces in C#. Let's explore the drawbacks to using interfaces in C#!
- 09/12/2023
- 7 minute read
How To Implement The Decorator Pattern With Autofac
Whether it's an ASP.NET Core or console app, we can use the decorator pattern with Autofac for powerful results! Let's explore an Autofac example for each!
- 09/11/2023
- 8 minute read
OOP and Interfaces in C#: How To Use Them Effectively
Learning about Object Oriented Programming? We'll cover what are classes in C# and look at OOP and interfaces in C# to learn about when we should use them!
- 09/09/2023
- 10 minute read
Extensibility and Flexibility - Dev Leader Weekly Issue 8
In this issue of Dev Leader Weekly, we have plugin architecture topics being introduced along side beginner programmer resources! So much C# and dotnet!
- 09/08/2023
- 8 minute read
Dictionaries in C#: How To Use The Different Variations
After some of the basics of dictionaries in C#, what else do dictionaries in dotnet have to offer us? Let's dive in before we get into the performance deep end!
- 09/06/2023
- 6 minute read
C# Dictionary - A Primer On When And How To Use
Dictionaries in C# are heavily used by all levels of software developers. Let's look at some dictionary use cases and comparisons to other collections in C#!
- 09/05/2023
- 9 minute read
Decorator Pattern - How To Master It In C# Using Autofac
Want to know how the decorator pattern works? Let's check out an Autofac example in C# where we can get the decorator pattern with Autofac working!
- 09/04/2023
- 5 minute read
How To: Dictionary in C# Simplified
In this article, we'll dive into a dictionary in C#! There are many collections for us to use in dotnet, and the dictionary class is one that is invaluable!
- 09/02/2023
- 9 minute read
TONS of Beginner Resources - Dev Leader Weekly #7
In this issue of Dev Leader Weekly, there are tons of beginner resources to highlight. Keep in mind - seniors can learn from these topics as well for coaching!
- 08/28/2023
- 7 minute read
Find The Area Of A Rectangle - A Simple C# Program
For beginners, it's hard to find projects to work on due to distractions. Writing a program to find the area of a rectangle can teach so many valuable lessons!
- 08/26/2023
- 9 minute read
Dev Leader Weekly Issue 6
In Dev Leader Weekly, we'll explore thought-provoking ideas, code examples, and highlight content from the week to help you excel as a software engineer.
- 08/25/2023
- 13 minute read
Generate ASCII Art - A Simple How To in C#
Have you ever wanted to change a picture into ASCII art? Now you can with your very own C# program that can generate ASCII art! Sample code included!
- 08/22/2023
- 10 minute read
Dependency Injection: How to Start with Autofac the Easy Way
Want more flexible, extensible, and testable code? We'll use Autofac net core! What is Autofac? It's a powerful Dependency Injection framework in dotnet!
- 08/19/2023
- 8 minute read
Dev Leader Weekly Issue 5
In Dev Leader Weekly, we'll explore thought-provoking ideas, code examples, and highlight content from the week to help you excel as a software engineer.
- 08/12/2023
- 7 minute read
Dev Leader Weekly Issue 4
In Dev Leader Weekly, we'll explore thought-provoking ideas, code examples, and highlight content from the week to help you excel as a software engineer.
- 08/11/2023
- 9 minute read
Async Lazy In C# - With Great Power Comes Great Responsibility
In C#, how can we balance asynchrony and laziness? Is there such a thing as async lazy? Let's explore our options built into dotnet!
- 08/05/2023
- 7 minute read
Dev Leader Weekly Issue 3
In Dev Leader Weekly, we'll explore thought-provoking ideas, code examples, and highlight content from the week to help you excel as a software engineer.
- 08/04/2023
- 10 minute read
Implicit Operators - Clean Code Secrets Or Buggy Nightmare?
Implicit operators in C# are a feature that can make our code more readable and expressive. But beware! Misuse can backfire and cause a great deal of headaches!
- 07/31/2023
- 10 minute read
Plugin Architecture in ASP.NET Core - How To Master It
Let's dive into the plugin architecture design pattern, exploring how it can be leveraged in ASP.NET Core to create more flexible and maintainable applications.
- 07/29/2023
- 6 minute read
Dev Leader Weekly Issue 2
In Dev Leader Weekly, we'll explore thought-provoking ideas, code examples, and highlight content from the week to help you excel as a software engineer.
- 07/24/2023
- 7 minute read
Breaking Free From Exceptions - A Different Way Forward
Exceptions and exception handling are a core part of C# and many other programming languages. But what If we didn't need to be throwing them?
- 07/22/2023
- 4 minute read
Dev Leader Weekly Issue 1
In this newsletter, we'll explore thought-provoking ideas, code examples, and highlight some content from the week to help you excel as a software engineer.
- 05/31/2023
- 7 minute read
Implicit Operators in C# and How To Create a Multi Type
Want to see how implicit operators work in C#? Check out this example code to see how you can make a multi-type object in dotnet that uses implicit operators!
- 03/31/2023
- 9 minute read
Facade Pattern: A Beginner's How-To for Simplified Code
The facade pattern is useful for hiding complexity by moving dependencies behind an API. Let's dive into the facade design pattern in C# in this article!
- 03/17/2023
- 14 minute read
Iterator Benchmarks That Shocked With Unexpected Results
I wanted to create a follow-up post in my series on IEnumerables, iterators, and collections focusing on performance characteristics. When checking out the runtime performance and memory characteristics between these materialized collections and iterator benchmarks, I was very surprised! Check out this article for performance benchmark characteristics and some curious finds.
- 03/06/2023
- 9 minute read
How To Choose The Best Beginner Programming Language
Without a doubt you've had to ask yourself, "What is the best beginner programming language?" if you're new to programming. This article will help you decide!
- 03/01/2023
- 13 minute read
C# Basics: A Guide for New Programmers
- 02/22/2023
- 11 minute read
Beware of These Iterator and Collection Traps
- 02/18/2023
- 6 minute read
Task EventHandlers - The Little Secret You Didn't Know
If you're writing asynchronous code in C# and using EventHandlers, odds are you've had issues with exceptions. Task EventHandlers might be consideration!
- 02/14/2023
- 8 minute read
Async EventHandlers - A Simple Safety Net to the Rescue
Dealing with async EventHandlers in C# can be very problematic. async void is a pattern cause headaches with exceptions. Check out this simple solution!
- 02/10/2023
- 7 minute read
Iterators - An Elementary Perspective on How They Function
- 02/05/2023
- 6 minute read
IEnumerable in C# - A Simplified Beginners Guide
New to C# and looking to understand more about the IEnumerable interface? Check out this article for a crash course on getting started with C# IEnumerable!
- 02/01/2023
- 12 minute read
Everything You Wanted to Know About Multiline Strings
- 01/29/2023
- 4 minute read
Simple Secrets for Access to the dotnet Record Type
- 01/27/2023
- 23 minute read
async void - How to Tame the Asynchronous Nightmare
Most intermediate dotnet devs writing async await code in C# will come across async void at some point. Here's a creative solution for avoiding the headaches.
- 01/25/2023
- 7 minute read
Simple Data Types in C#: A Beginner's Guide
- 01/22/2023
- 10 minute read
Tasks, BackgroundWorkers, and Threads - Simple Comparisons for Concurrency
- 01/20/2023
- 6 minute read
Pythonnet - A Simple Union of .NET Core and Python You'll Love
- 01/17/2023
- 2 minute read
The Hottest New Open Source OpenAI API for C#
- 04/26/2021
- 4 minute read
NoesisGUI - The Unity UI Framework That You've Never Heard Of!
Looking for a better way to make Unity3D user interfaces? Love WPF/XAML but not the Unity UI Framework? You probably aren't using Noesis GUI, but you should be!
- 04/01/2020
- 5 minute read
Xamarin Forms - Jumpstart Your App With Autofac
- 03/29/2020
- 8 minute read
Downtime? Easy Path to Learning By Building!
- 03/25/2020
- 4 minute read
CircleCI + BitBucket => Free Continuous Integration!
- 03/24/2020
- 4 minute read
Easy Steps for xUnit Tests Not Running With .NET Standard
xUnit tests not running with .NET standard project settings? Here's a super quick solution to get you back up and running so you can test away!
- 07/16/2018
- 8 minute read
How to Explain Autofac Modules & Code Organization For Newbies
Organizing code into Autofac modules can make maintaining code much easier and improve extensibility! It all starts with the Autofac module class. Check it out!
- 06/08/2018
- 4 minute read
Unity3D And How to Master Stitching Using Autofac
- 06/06/2018
- 4 minute read
Using Autofac With Unity3D
- 06/04/2018
- 5 minute read
Dependency Injection with Autofac: Not as Difficult as You Think
Looking to get started using dependency injection with Autofac in your projects? Here's a quick primer on what it is and how to get going for your next project.
- 06/02/2018
- 2 minute read
Unity3D and .NET 4.x Framework
- 01/03/2016
- 3 minute read
What Makes Good Code? - Should Every Class Have An Interface? Pt 2
- 12/28/2015
- 6 minute read
What Makes Good Code? - Should Every Class Have An Interface? Pt 1
Are you interested in learning about interfaces in C#? This article explains the idea behind a C# interface by showing examples of interfaces in code.
- 02/08/2015
- 7 minute read
Multiple C# Projects In Your Unity 3D Solution
- 01/24/2015
- 3 minute read
C# Dev Connect 1 - Intro To Threading
- 01/18/2015
- 3 minute read
First C# Dev Connect is Coming Up
- 12/07/2014
- 2 minute read
MyoSharp - Update On The Horizon
- 11/12/2014
- 4 minute read
ProjectXyz: Enforcing Interfaces (Part 2)
- 10/06/2014
- 10 minute read
Controlling a Myo Armband with C#
- 07/15/2014
- 6 minute read
Refactoring For Interfaces: An Adventure From The Trenches
- 04/07/2014
- 8 minute read
IronPython: A Quick WinForms Introduction
- 12/26/2013
- 10 minute read
Yield! Reconsidering APIs with Collections
- 11/14/2013
- 13 minute read
Lambdas: An Example in Refactoring Code
- 10/03/2013
- 5 minute read
Cameron Sapp - Recognizing The New Guy
- 10/01/2013
- 8 minute read
Dynamic Programming with Python and C#
- 09/28/2013
- 7 minute read
Movember Prep - Weekly Article Dump
- 09/23/2013
- 10 minute read
Python, Visual Studio, and C#... So. Sweet.
- 08/19/2013
- 7 minute read
Events: Demystifying Common Memory Leaks
- 08/01/2013
- 11 minute read
Creating a Singleton - How To Use Dependency Injection
An example in C# about how to create a singleton with support for dependency injection or inversion of control (IOC).
- 07/31/2013
- 13 minute read
Simple Way To Structure Threads For Control
- 07/29/2013
- 3 minute read
Thread vs BackgroundWorker
- 07/17/2013
- 4 minute read
Why Events? Decoupling.
- 07/15/2013
- 4 minute read
Why Events? Flexibility.
- 07/13/2013
- 4 minute read