Singleton-Design-Pattern

Resources

Mastering CQRS Pattern with MediatR in .NET 10Feb 17, 2026. Unlock the power of CQRS in .NET 10 using MediatR! Learn to implement Command Query Responsibility Segregation for scalable and maintainable applications.
Fetching Oracle Data in ASP.NET Core MVC using Repository and Service PatternsFeb 17, 2026. Learn how to fetch Oracle data in ASP.NET Core MVC using Repository and Service patterns. Includes handling ORA-01861 errors with parameterized queries for secure data access.
MongoDB Coding Interview QuestionsFeb 18, 2026. Ace your MongoDB coding interview! Practice with these questions covering queries, aggregation, schema design, indexing, and performance optimization. Get hired!
What Are the Key Principles of Clean Architecture?Feb 18, 2026. Clean Architecture: Build scalable, maintainable, and testable software. Learn key principles for robust applications in .NET, Java, and cloud environments.
What Is the Difference Between Monolithic and Microservices?Feb 18, 2026. Explore monolithic vs. microservices architecture. Understand key differences, benefits, and when to choose each for scalable, maintainable applications.
Is the Repository Pattern in .NET Still Relevant in 2026?Feb 17, 2026. Explore the relevance of the Repository Pattern in .NET for 2026. Discover when it's beneficial for maintainability and when direct DbContext usage is simpler. Learn best practices!
What Are Design Patterns Every C# Developer Should Know?Feb 17, 2026. Master C# design patterns! Learn Singleton, Factory, Repository, and more to build scalable, maintainable enterprise applications in .NET and ASP.NET Core.
What AI Designs Your UI: Claude Code vs OpenAI Codex vs Google AntigravityFeb 17, 2026. See what AI UI design tools do and how to choose between Claude Code, OpenAI Codex, and Google Antigravity to build, refactor, and validate modern interfaces.
Unit of Work Pattern in .NET: Managing Transactions EffectivelyFeb 16, 2026. Master the Unit of Work pattern in .NET for effective transaction management and data consistency. Learn when and how to use it with Entity Framework Core. Improve application reliability!
Vertical Slice Architecture in ASP.NET Core: A Modern Approach to Clean and Maintainable ApplicationsFeb 13, 2026. Discover Vertical Slice Architecture in ASP.NET Core! Build clean, maintainable, and scalable applications by organizing code around business features. Modernize your approach!
Repository Pattern in 2026: Still Relevant or an Anti-Pattern?Feb 13, 2026. Explore the Repository Pattern's relevance in 2026 .NET development. Is it still a valuable tool or an anti-pattern with EF Core, Minimal APIs, and modern architectures?
MongoDB Scenario-Based Interview QuestionsFeb 13, 2026. Ace your MongoDB interview! Learn to tackle scenario-based questions on scaling, performance, security, and more. Practical tips & real-world examples included.
How to Improve Website Accessibility for Better SEO Ranking?Feb 13, 2026. Boost SEO by improving website accessibility! Learn how semantic HTML, alt text, and clear navigation enhance user experience and search engine ranking. A win-win!
MongoDB Project Ideas for PracticeFeb 12, 2026. Boost your backend skills with MongoDB projects! Learn schema design, indexing, and security by building real-world applications. Perfect for portfolio building.
Monolithic vs Microservices Architecture:A Developer Perspective Feb 11, 2026. Explore Monolithic vs Microservices architecture from a developer's viewpoint. Understand the concepts, advantages, disadvantages, and decision factors. Which is best?
MongoDB with REST APIs ExplainedFeb 11, 2026. Explore MongoDB with REST APIs: architecture, CRUD operations, security, scalability, and best practices for building robust web applications globally.
Factory Pattern + Dependency Injection in .NETFeb 10, 2026. Learn how to combine the Factory Pattern with Dependency Injection in .NET to create cleaner, more maintainable, and testable code. Solve runtime implementation challenges!
Microservices Pattern: Distributed Transactions Using SAGA Feb 06, 2026. Explore the SAGA pattern for managing distributed transactions in microservices. Learn about choreography vs. orchestration, compensating transactions, and best practices.
Repository Pattern in .NET Explained with a Clear and Practical ExampleFeb 06, 2026. Unlock efficient data access in .NET! This guide provides a clear, practical example of the Repository Pattern, boosting maintainability and testability.
How to Build Resilient .NET Applications with the Circuit Breaker Pattern and PollyFeb 06, 2026. Build resilient .NET apps with the Circuit Breaker pattern and Polly! Prevent cascading failures, save resources, and ensure a smooth user experience. Learn how!
Design Patterns Simplified: Mastering Singletons in C#Feb 06, 2026. Master the Singleton design pattern in C#! Learn how to create a single instance class for efficient resource management, thread safety, and global access in .NET applications.
Designing Attribute-Based Contextual Authorization in ASP.NET Core Microservices Using JWT ClaimsFeb 04, 2026. Implement attribute-based authorization in ASP.NET Core microservices using JWT claims for scalable, secure context validation. Centralize rules and keep controllers clean.
Designing Redis Keys for Cluster-Friendly ShardingFeb 05, 2026. Master Redis Cluster scaling by designing keys for optimal sharding! Avoid hotspots, uneven load, and errors. Learn best practices for even distribution and performance.
Essential Coding Patterns for Windows and Linux Compatibility in .NET CoreFeb 03, 2026. Master .NET Core cross-platform development! Learn essential coding patterns for Windows & Linux compatibility, avoiding common pitfalls in file handling, dependencies, and more.
Power BI Semantic Model Design Best PracticesFeb 03, 2026. Master Power BI semantic model design! Learn best practices for performance, consistency, and scalability. Build reliable reports with trusted insights.
How to Maintain Power BI Reports Long-Term Without RewritesFeb 02, 2026. Avoid Power BI report rewrites! Learn simple design, ownership, & disciplined habits for long-term maintainability. Save time, costs, & build trust in analytics.
Power BI Architecture Patterns for Large EnterprisesFeb 02, 2026. Scale Power BI in large enterprises! Learn architecture patterns for consistency, performance, security, and trust. Centralize data, share models, and govern access.
How to Design Database Migrations That Never Need RollbackFeb 02, 2026. Eliminate database migration nightmares! Learn proven strategies for designing forward-compatible, rollback-free migrations. Reduce downtime and ensure data integrity.
LLM Agent Orchestration Patterns: Architectural Frameworks for Managing Complex Multi-Agent SystemsJan 30, 2026. Explore LLM agent orchestration patterns: decentralized, centralized, specialized & hybrid models. Reduce errors, costs & boost ROI. Essential for multi-agent systems.
Introduction to the Flutter BLoCJan 30, 2026. Master Flutter state management with BLoC! Learn how to separate business logic from UI for scalable, testable, and maintainable apps. A beginner-friendly guide.
Designing Resilient ASP.NET Core APIs Using .NET 8 Resilience PipelinesJan 29, 2026. Explore .NET 8 Resilience Pipelines, Microsoft's built-in solution for building fault-tolerant ASP.NET Core APIs. Learn how to implement retry, timeout, and circuit breaker patterns for robust applications.
Mastering .NET 8 Resilience Pipelines: Internals, Custom Strategies, and Production-Grade PatternsJan 29, 2026. Unlock .NET 8's Resilience Pipelines for robust ASP.NET Core apps. Master strategy ordering, custom policies, tenant isolation, testing, and observability for production.
How to Design Power BI Reports Executives Actually UseJan 30, 2026. Boost executive Power BI adoption! Learn to design reports that focus on decisions, clarity, and speed. Drive strategic insights and data-driven leadership.
MongoDB Schema Design Best Practices for Real ApplicationsJan 30, 2026. Master MongoDB schema design! Learn embedding vs. referencing for optimal performance, scalability, and maintainability. Ace your interviews with real-world examples.
Power BI UX Anti-Patterns That Hurt AdoptionJan 29, 2026. Boost Power BI adoption by avoiding common UX pitfalls! Learn how to create intuitive dashboards that users love, increasing engagement and trust in your data.
Why Business Users Stop Trusting Power BI ReportsJan 29, 2026. Discover why business users lose faith in Power BI reports. Learn to avoid mismatched data, confusing designs, and performance issues to build trustworthy dashboards.
Power BI Adoption Problems and How to Fix ThemJan 29, 2026. Boost Power BI adoption by tackling common hurdles! Learn to align reports with business needs, build trust, and optimize performance for data-driven decisions.
How to Reduce Repeated Questions Even After Publishing DashboardsJan 29, 2026. Stop repeated questions after dashboard launch! Learn to design dashboards that answer business questions, provide context, and build trust. Boost adoption & efficiency.
Why Does Login Work on Desktop but Fail on Mobile Browsers?Jan 29, 2026. Frustrated by login failures on mobile despite desktop success? Discover why mobile browsers treat cookies, security, & networks differently, causing login issues. Learn to fix it!
How to Design Reliable Power BI Refresh PipelinesJan 28, 2026. Design reliable Power BI refresh pipelines by separating data prep, using incremental refreshes, and making dependencies clear. Ensure predictable, stable data.
How to Secure Power BI Without Killing PerformanceJan 28, 2026. Secure Power BI without sacrificing performance! Learn how to implement effective security measures like RLS, workspace design, and auditing for optimal speed.
Agentic AI with C# Using Semantic Kernel: Designing Intelligent, Autonomous SystemsJan 28, 2026. Explore Agentic AI with C# and Semantic Kernel. Build intelligent, autonomous systems for enterprise. Learn to design secure, observable AI agents. #CSharp
Monolith vs Microservices: Real Architecture Difference Every Developer Must KnowJan 28, 2026. Explore monolith vs microservices architecture! Learn key differences, scalability trade-offs, and when to use each for optimal system design. Essential for developers.
Abstract vs Virtual in C#Jan 26, 2026. Confused about abstract vs. virtual in C#? This guide clarifies their differences, usage scenarios, and common pitfalls. Learn when to use each for robust code design.
Use Power Apps Modern Card ControlJan 27, 2026. Discover the Power Apps Modern Card control! Enhance your app's UI with responsive design, improved accessibility, and a cleaner, more professional look. Learn how to use it!
From Screenshot-Driven UI to Design-Context-Driven DevelopmentJan 25, 2026. Unlock high-quality, AI-generated UI code by shifting from screenshot-driven to design-context-driven development using Figma's MCP Server and GXD actions.
Modern UI in Power Apps: Exploring the Card ControlJan 23, 2026. Discover the Modern Card control in Power Apps! Build sleek, dashboard-style UIs effortlessly with its Fluent design. Perfect for summaries and navigation tiles.
Designing On-Call and Incident Response for Salesforce IntegrationsJan 23, 2026. Learn to design effective on-call & incident response for Salesforce integrations. Minimize downtime, protect data, and maintain customer trust. Plan for failure!
Power BI UX Best Practices for Business UsersJan 23, 2026. Boost Power BI adoption! Learn UX best practices for business users: clear design, key metrics first, right visuals, simple filters, and plain language explanations.
Why Power BI Performance Degrades Over TimeJan 23, 2026. Power BI performance slows down over time due to data growth, model complexity, DAX inefficiencies, visual overload, and refresh bottlenecks. Learn how to prevent it!
How to Prevent Power BI Performance Issues Before They StartJan 23, 2026. Proactive Power BI performance tuning is key! Learn how to prevent slow dashboards by focusing on data models, DAX, visuals, refresh, and capacity planning early.
Power BI Report Design Mistakes That Confuse UsersJan 22, 2026. Avoid Power BI report design flaws that frustrate users! Learn to create clear, effective dashboards with best practices for visuals, filters, and data presentation.
Salesforce Integration Anti-Patterns: What Not to Do in ProductionJan 22, 2026. Avoid common Salesforce integration pitfalls! Learn 10 anti-patterns that cause production failures: real-time abuse, polling, data ownership, and more. Build scalable integrations.
Designing SLAs and SLOs for Salesforce IntegrationsJan 22, 2026. Establish clear expectations for Salesforce integrations with SLAs and SLOs. Learn to define, monitor, and manage reliability for business-critical workflows.
Backend-for-Frontend (BFF) Pattern: A Complete GuideJan 20, 2026. Optimize frontend performance with the Backend-for-Frontend (BFF) pattern! Tailor APIs, reduce complexity, and boost user experience. Ideal for diverse clients.
Few Shot Prompting Explained: How to Get High Quality and Consistent AI OutputJan 20, 2026. Unlock AI's potential with few-shot prompting! Learn how providing examples dramatically improves output quality, consistency, and aligns AI with your style.
What Instruction Based Prompting Jan 21, 2026. Unlock AI's potential! Instruction based prompting delivers predictable, task-focused results. Learn how to write clear prompts for better AI outputs.
What is Context First Prompting Jan 21, 2026. Context First Prompting delivers relevant AI results by providing background info before the request. Get practical, business-ready advice. No more generic answers!
What Is Output Structured PromptingJan 21, 2026. Unlock AI's potential with Output Structured Prompting! Define the format upfront for usable, scannable, and consistent results. Boost efficiency and clarity.
How to Design Rust Services to Be Memory-Stable by DefaultJan 21, 2026. Ensure Rust service memory stability from the start! Learn design principles for predictable usage, bounded growth, controlled concurrency, and peak performance.
Multi-Org Salesforce Integration Patterns (Real-World Guide)Jan 21, 2026. Master Salesforce multi-org integration! Explore patterns like central hubs, peer-to-peer sync, event-driven architecture, and external systems of record. Avoid common pitfalls & build scalable solutions.
Scrutor Common Dependency Injection Pitfalls and How to Avoid ThemJan 21, 2026. Learn the most common Dependency Injection pitfalls when using Scrutor in .NET and ASP.NET Core. This in-depth guide explains real-world DI issues, assembly scanning mistakes, lifetime mismatches, decorator pitfalls, and best practices to build scalable and maintainable .NET applications.
Common Dependency Injection Pitfalls with Scrutor in .NET Minimal APIsJan 21, 2026. Unlock the power of Scrutor with .NET Minimal APIs! Avoid common DI pitfalls like over-scanning, hidden dependencies, and lifetime mismatches. Build robust, scalable apps!
Understand SOLID Design Principles in 5 MinutesJan 19, 2026. Grasp the core of SOLID design principles quickly! This guide breaks down the Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion principles into easily digestible concepts. Learn how to write more maintainable, scalable, and robust code in just 5 minutes. Improve your software architecture and development skills now!
How to Automate Dependency Injection in .NET Using Scrutor, Step‑by‑Step GuideJan 20, 2026. Simplify .NET dependency injection with Scrutor by automating service registration using assembly scanning, convention-based patterns, and decorators, with a practical, step-by-step guide to cleaner, scalable DI.
Common DirectQuery Performance Mistakes in Power BIJan 20, 2026. Optimize Power BI DirectQuery! Avoid slow reports by understanding common mistakes: database optimization, DAX complexity, query folding, and report design. Build faster dashboards!
Database Sharding Explained: How Big Apps Handle Millions of Users in India and GloballyJan 20, 2026. Learn database sharding! Discover how giants like Netflix & Amazon handle millions of users globally. Essential for scalable backend architecture in India & worldwide.
Caching Strategies Explained: How Big Apps Stay Fast in India and GloballyJan 20, 2026. Discover how caching strategies power lightning-fast apps like Instagram & YouTube. Essential for backend developers in India & globally to build scalable systems.
System Design Explained: The Skill That Gets Developers Hired in India and GloballyJan 19, 2026. System Design is crucial for senior developers in India & globally. Learn how it impacts your career, salary, and unlocks top tech roles. Master scalability!
Retry, Backoff, and Circuit Breaker Patterns for Salesforce API IntegrationsJan 19, 2026. Ensure robust Salesforce API integrations! Learn retry, backoff, & circuit breaker patterns to prevent failures, manage traffic, and maintain system stability under load.
Data Engineering Design PatternsJan 19, 2026. Explore data engineering design patterns for building robust, scalable, and efficient data systems. Learn to solve recurring problems and optimize data workflows.
Responsive vs Adaptive Websites: A Developer’s Guide (With Real Business Code Examples)Jan 19, 2026. With real business examples, code, pros/cons, and best-practice recommendations for modern websites, this senior developer guide compares responsive vs adaptive web design.
Factory Method Pattern in C#Jan 16, 2026. Learn how to implement the Factory Method Pattern in C# with dependency injection for loosely coupled object creation. Improve code maintainability and extensibility.
Agent Memory and Long-Running Workflows: Designing AI Agents That Don’t Forget, Drift, or HallucinateJan 16, 2026. Build reliable AI agents with robust memory! Learn to design long-running workflows that avoid forgetting, drifting, and hallucinating. State-as-data is key!
Singleton Design Pattern in C# – Simple and Easy Explanation 🔒Jan 17, 2026. Master the Singleton pattern in C#! This guide offers a simple, thread-safe implementation, real-world examples, and key rules for efficient coding. Ensure single instance!
Understanding this, base, and the Builder Pattern in C#Jan 15, 2026. Demystifying C# object creation! Learn when to use 'this', 'base', and the Builder Pattern for efficient, readable code. Master constructor chaining and inheritance.
A Practical .NET Developer Roadmap for 2026Jan 16, 2026. A practical .NET Developer Roadmap for 2026 focused on real-world skills, career paths, and long-term growth. Learn C#, ASP.NET Core, backend, Blazor, full-stack development, system design, cloud fundamentals, and senior developer mindset with a clear, learning path.
Best Way to Migrate from REST APIs to GraphQL Incrementally?Jan 16, 2026. Migrate REST APIs to GraphQL safely and incrementally. Learn how to add a GraphQL layer, migrate reads first, and deprecate REST endpoints without disruption.
Building a Custom Multi‑Step Form in Power Pages with Modern UI & Enhanced User ExperienceJan 16, 2026. Build engaging multi-step forms in Power Pages! This guide details a custom form with modern UI, responsive design, and enhanced UX using CSS & JS.
Power Apps Grid ContainerJan 15, 2026. Master Power Apps Grid Container! Learn to build responsive layouts effortlessly. Step-by-step guide to create structured UIs for any screen size. #PowerApps
Serverless Architecture Under Traffic Spikes: Real-World Limitations and Design ConsiderationsJan 13, 2026. Explore serverless architecture's limitations under traffic spikes. Learn about cold starts, concurrency limits, cost issues, and design strategies for reliable systems.
Database Scaling Issues in Read-Heavy Cloud Applications: Patterns, Pitfalls, and SolutionsJan 13, 2026. Explore database scaling for read-heavy cloud apps. Learn patterns, pitfalls, and solutions for caching, replicas, and indexing to optimize performance and cost.
Understanding FastEndpoints in .NETJan 13, 2026. Discover FastEndpoints: a .NET library for building high-performance, maintainable APIs using the REPR pattern. Say goodbye to bloated controllers and embrace structure!
How to Crack Developer Interviews: A Practical Roadmap for Developers in India and Around the WorldJan 14, 2026. Ace developer interviews! Learn the roadmap: DSA focus, real projects, system design basics, and clear communication. Globally applicable strategies.
Architectural Decision Guide: When to Adopt FastEndpointsJan 14, 2026. Discover FastEndpoints: a .NET API framework enforcing REPR, boosting developer velocity, and minimizing technical debt. Ideal for vertical slice architectures and high-performance microservices.
Redis Interview Questions and System Design Scenarios ExplainedJan 13, 2026. A practical, human written guide to Redis interview questions and real system design scenarios. Learn how Redis is used in production systems, what interviewers actually test, and how to reason about tradeoffs.
Anti-Patterns to Avoid When Using Memory Pools in ASP.NET CoreJan 12, 2026. Discover the top 10 memory pooling anti-patterns in ASP.NET Core from an MVP perspective. Learn how to avoid runaway memory usage, GC pressure, and false memory leaks while leveraging .NET 10’s automatic pool trimming.
Redis Distributed Locks Explained: Safe Patterns, Pitfalls, and Real World UsageJan 12, 2026. A practical, human written guide to Redis distributed locks. Learn when to use Redis locks, how to implement them safely, common locking mistakes in production, and why most Redis locking bugs are self-inflicted.
Prompt Engineering After GSCP-15: Why “Writing Prompts” Is Being Replaced by Designing Governed SystemsJan 10, 2026. GSCP-15 redefines prompt engineering! It shifts focus from crafting prompts to designing governed AI systems with workflows, verification, and evidence-based outputs.
Redis Rate Limiting Explained: Practical Patterns for APIs and Distributed SystemsJan 08, 2026. A practical, human written guide to using Redis for rate limiting. Learn common rate limiting strategies, real world tradeoffs, and how teams implement safe limits at scale.
What’s the recommended data access approach in .NET?Jan 09, 2026. This in-depth guide explains the recommended data access approaches in .NET, covering EF Core, Dapper, raw SQL, repositories, and hybrid strategies, with a focus on how experienced teams design data layers for long-term maintainability and performance.
Clean Architecture in ASP.NET Core: Core Concept and GuideJan 08, 2026. Master Clean Architecture in ASP.NET Core! Build maintainable, testable, and scalable applications with clear separation of concerns. Practical guide included!
Different Ways to Manipulate Data Using DTOs (Data Transfer Objects)Jan 08, 2026. Explore Data Transfer Objects (DTOs) for data shaping, validation, and transformation. Enhance API design, optimize performance, and ensure clean architecture.
Redis Anti-Patterns: Common Mistakes That Break Performance, Reliability, and TrustJan 08, 2026. A practical, human written guide to Redis anti-patterns. Learn the most common Redis mistakes teams make in production, why they happen, and how to avoid them before they turn into outages.
Singleton Pattern in .NETJan 05, 2026. Explore the Singleton design pattern in .NET! Learn its purpose, when to use (and avoid) it, and discover 7 practical C# implementations with code examples. Master single instance management!
3 Types of Service Lifetimes in .NET You Must KnowJan 03, 2026. Unlock .NET efficiency! Master Transient, Scoped, & Singleton service lifetimes for optimal memory use, thread safety, & performance. Avoid common pitfalls!
Factory Pattern C#Jan 02, 2026. Learn the Factory Pattern in C# with a practical example! Discover how to decouple object creation, improve maintainability, and simplify your code. #csharp
Autonomous AI in the Real World: Failure Modes, Attack Surfaces, and Hardening PatternsJan 02, 2026. Explore failure modes, attack surfaces, and hardening patterns for autonomous AI. Learn to build resilient systems that withstand real-world challenges and threats.
Stop Redirects in ASP.NET Core APIs: Return Proper HTTP Status Codes for AuthenticationJan 01, 2026. Learn how to fix authentication redirects in ASP.NET Core APIs by returning proper HTTP status codes like 401 and 403 instead of 302. Includes real-world examples, best practices, and a complete HTTP status code reference for API developers.
Understanding the Differences Between Monolithic and Microservices ArchitecturesJan 02, 2026. Learn the key differences between monolithic and microservices architectures in simple words. Understand use cases, benefits, challenges, examples, and when to choose each approach.

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