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• How LLM Memory Works: Architecture, Techniques, and Developer PatternsNov 14, 2025. Deep technical guide explaining how LLM memory works, including ephemeral, session, long-term, and vector-memory systems. Includes full code for hybrid RAG + memory retrieval pipelines.
• Factory Design Pattern in Software DevelopmentNov 15, 2025. Master the Factory Design Pattern! Learn how to create flexible, maintainable, and scalable object creation in software development. Includes C# examples.
• Implementing Unit of Work and Repository Pattern in ASP.NET Core with EF Core for Clean and Maintainable ArchitectureNov 13, 2025. Implement Repository and Unit of Work patterns in ASP.NET Core with EF Core for clean, maintainable APIs. Learn to abstract data access and ensure transactions.
• Building Multi-Step Workflows and Sagas in .NETNov 14, 2025. Master multi-step workflows & sagas in .NET for resilient, scalable apps. Learn orchestration, choreography, MassTransit, & Durable Functions for complex processes.
• Implementing CQRS and Mediator Pattern in ASP.NET Core using MediatRNov 13, 2025. Implement CQRS and Mediator patterns in ASP.NET Core with MediatR for scalable, maintainable applications. Learn to separate reads/writes and reduce coupling.
• Implementing the Outbox Pattern in ASP.NET Core for Reliable Message DeliveryNov 13, 2025. Ensure reliable message delivery in ASP.NET Core with the Outbox Pattern. Learn how to implement it using EF Core and RabbitMQ/Kafka for robust microservices.
• Beyond Basics: Mastering Advanced Dependency Injection Patterns in ASP.NET CoreNov 10, 2025. Master advanced Dependency Injection (DI) patterns in ASP.NET Core. Learn module-based DI, decorators, open generics, and runtime service replacement for scalable apps.
• Design Patterns for High Availability and Disaster Recovery in SQL ServerNov 05, 2025. Explore SQL Server high availability (HA) and disaster recovery (DR) design patterns: Always On, Failover Clusters, Log Shipping, and Geo-Replication. Ensure business continuity!
• Dynamic Stored Procedure Mapping Using Reflection in Repository PatternNov 03, 2025. Dynamically map stored procedures to C# models using Reflection within the Repository Pattern. Reduce boilerplate code, improve maintainability, and achieve clean architecture. Automate parameter mapping and result conversion for scalable database access.
• The ASP.NET Core Dependency Injection System (with .NET 9 Patterns & Pitfalls)Nov 03, 2025. Practical guide to ASP.NET Core DI: lifetimes, constructor vs. property injection, Options, TryAdd, avoiding captive deps, IServiceScopeFactory, IAsyncDisposable, and .NET 9 AOT.
• 🧱 Lesson 2C - Implementing Repository Interfaces (Domain & Infrastructure Layers)Oct 31, 2025. Learn how to implement repository interfaces in .NET using Clean Architecture! This tutorial covers domain & infrastructure layers for robust data access. Build production-ready apps!
• Saga Pattern in C#: Reliable Transaction Orchestration ExampleOct 29, 2025. Implement the Saga Pattern in C# for reliable transaction orchestration across microservices. Learn to manage complex workflows and ensure data consistency.
• Print Right Triangle Star Pattern using C# in ASP.NET WebFormsOct 29, 2025. Learn to print a right triangle star pattern in C# ASP.NET WebForms using Visual Studio 2015. This tutorial covers nested loops, StringBuilder, and dynamic HTML output for beginners.
• Print Pyramid Star Pattern using C# in ASP.NET WebFormsOct 29, 2025. Learn to create a Pyramid Star Pattern in C# ASP.NET WebForms using nested loops and StringBuilder. A great exercise for mastering logic and HTML rendering!
• Print Diamond Star Pattern in C# using ASP.NET WebFormsOct 29, 2025. Learn to create a Diamond Star Pattern in C# using ASP.NET WebForms! This tutorial covers nested loops, StringBuilder, and HTML encoding for dynamic pattern generation. Perfect for beginners!
• Print Number Triangle Pattern in C# using ASP.NET WebFormsOct 29, 2025. Learn to create a Number Triangle Pattern in C# WebForms using nested loops! This tutorial provides a real-time example with ASPX code and explanation. Perfect for beginners!
• Composition Over Inheritance: Building Flexible C# ApplicationsOct 26, 2025. Master Composition Over Inheritance in C#! Build flexible, maintainable C# applications by favoring 'has-a' over 'is-a' relationships. Real-world examples included!
• The REPR Pattern with Fast Endpoints in Modern .NetOct 25, 2025. REPR (Request-Entity-Processor-Response) is a .NET pattern for building scalable, maintainable systems. It promotes clear intent, domain-centric logic, and thin HTTP adapters.
• Understanding Advanced Patterns of useState in ReactOct 23, 2025. Delve deeper into React's useState hook! This guide explores advanced patterns like lazy initialization, object state management (spreading!), and avoiding common pitfalls such as incorrect updates and using useState in loops. Understand how React optimizes state updates and ensures efficient re-renders. Master useState for robust and performant React components. Learn how to initialize state only once and the importance of using functional updates.
• Master Repository & Unit of Work Patterns in ASP.NET Core (Part-37 of 40)Oct 22, 2025. Build testable, maintainable, and scalable data access layers for your applications. This comprehensive guide provides real-world examples, production-ready code, and best practices for implementing these robust patterns. Learn to avoid common pitfalls and optimize performance for enterprise applications.
• ASP.NET Core Razor Pages Mastery: Advanced UI Patterns, Real-World Examples & Performance Optimization(Part-21 of 40)Oct 21, 2025. Master UI development patterns, data binding, and handler methods. Explore real-world e-commerce examples, performance optimization, and best practices. Part 21 of a 40-part series, this module delivers a breakthrough in simplifying web development. Dive into page models, validation, and more to build high-performance web applications.
• ASP.NET Core Caching Mastery: Redis, Memory Cache, Distributed Patterns & Performance Optimization (Part - 27 of 40)Oct 21, 2025. Master ASP.NET Core caching with this comprehensive guide! Explore Redis, memory caching, and distributed patterns for building high-performance applications. Learn real-world strategies, optimization techniques, and best practices to drastically improve response times and reduce database load. Includes code examples and performance monitoring tips.
• ASP.NET Core Architecture Patterns: CQRS, DDD, Clean Architecture Mastery (Part -19 of 40)Oct 20, 2025. Master ASP.NET Core architecture with this comprehensive guide! Explore CQRS, DDD, and Clean Architecture to build scalable, maintainable enterprise systems. Learn through real-world e-commerce examples, testing strategies, and best practices. Elevate your skills and design resilient applications using modern patterns. Part 19 of a 40-part series.
• ASP.NET Core Design Patterns Revolution: Repository, Singleton & Clean Architecture (Part-18 of 40)Oct 20, 2025. Unlock the power of design patterns in ASP.NET Core! Master Repository, Singleton, Factory, Strategy, and more to build scalable, maintainable, and testable applications. Learn through real-world examples, understand performance considerations, and avoid common anti-patterns. Elevate your .NET 8 development skills and create robust, clean architecture.
• Workflow Patterns in Azure Durable Functions: Fan-out/Fan-in, Chaining, and the Orchestrator’s RoleOct 18, 2025. Explore Azure Durable Functions and unlock the power of serverless workflows! Learn how to implement Chaining and Fan-out/Fan-in patterns for building resilient and scalable applications. Discover the Orchestrator's crucial role in managing state and coordinating complex processes like global e-commerce order fulfillment. Master best practices for enterprise-grade workflows and optimize your Azure solutions for performance and reliability.
• How to Detect Circular Dependency in Java ModulesOct 17, 2025. Discover how to identify and resolve circular dependencies in Java modules, a common issue that can lead to build failures, runtime errors, and maintenance headaches. Learn to detect cycles using IDE tools or a Java-based graph algorithm with DFS. Explore practical solutions like using interfaces, creating common modules, and applying dependency inversion to achieve a cleaner, more maintainable, and scalable Java architecture. Keep your projects healthy by breaking those dependency cycles!
• ASP.NET Core MVC Deep Dive Part 5 - Advanced Controllers, Routing, Views & Enterprise PatternsOct 15, 2025. Dive deep into ASP.NET Core MVC Models! This comprehensive guide covers model creation, data binding, validation using data annotations, and advanced techniques like custom validation and ViewModels. Learn to build robust and secure applications by mastering data integrity. Explore best practices, alternatives like FluentValidation, and prepare for Part 6: Controllers.
• Orchestrator Resilience and Pattern Selection in Global Supply Chain Disruptions - Azure Durable FunctionOct 15, 2025. Learn how to build resilient serverless workflows with Azure Durable Functions to handle global supply chain disruptions. This article explores orchestrator patterns like fan-out/fan-in and chaining, using a real-world Suez Canal crisis scenario. Discover how to design for failure, implement retry policies, and ensure your orchestrations adapt and recover, guaranteeing business continuity even in the face of unexpected events.
• Learn the Builder Pattern in C#Oct 15, 2025. This article provides a comprehensive guide, explaining when and how to use this creational design pattern to simplify complex object construction. Explore classic and fluent builder implementations, complete with code snippets for building a house and a person. Learn to avoid telescoping constructors, improve code readability, and encapsulate construction logic for robust and maintainable C# applications.
• C# 12 Features Mastery Part 4 - Primary Constructors, Records, Pattern Matching for ASP.NET CoreOct 15, 2025. Master C# 12's essential features for ASP.NET Core development! Part 4 dives into primary constructors (reducing boilerplate), records (immutable data), advanced pattern matching (smarter code flow), and collection expressions (simplified collections). Learn real-world integration, performance optimization, and migration strategies for modern, efficient ASP.NET Core applications. Unlock the power of C# 12!
• The Illusion of Memory: How Azure Durable Functions Preserve State Across Replays in Airline Disruption ManagementOct 15, 2025. Discover how Azure Durable Functions tackle complex, stateful workflows like airline rebooking using the orchestrator pattern. Learn how deterministic replay and durable storage create the illusion of persistent memory, ensuring fault tolerance and scalability. Explore a real-world example of managing flight disruptions and enterprise-grade design principles for building resilient serverless applications that survive chaos and never lose state.
• 🌀 Saga Design Pattern - Orchestration Saga – Cheat SheetOct 14, 2025. Master the Orchestration Saga pattern for microservices! This cheat sheet explains how to maintain data consistency across distributed systems without 2PC. Learn to break down long transactions into smaller, manageable steps with compensating actions for rollbacks. Includes a C# example and real-world flight booking scenario. Ace your next interview by understanding the 'do + undo' principle and the difference between Orchestration and Choreography Sagas.
• Static Class vs Singleton Pattern 🔄Oct 14, 2025. Explore the nuances between Static Classes and the Singleton Pattern in C#. This article provides a detailed comparison, covering memory usage, performance, inheritance, thread safety, testing, and practical use cases. Learn when to choose a static class for utility functions or a singleton for managing shared resources. Discover best practices and common pitfalls to avoid in your C# development.
• SOLID Principles Cheat Sheet 🚀Oct 14, 2025. Master the SOLID principles of object-oriented design with this cheat sheet! Learn Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion principles. Improve code maintainability, testability, and scalability. Includes clear explanations, bad/good examples, and memory tips for each principle. Boost your software architecture skills!
• 🌀 Saga Design Pattern (Choreography Style) Cheat SheetOct 14, 2025. Master the Saga Design Pattern (Choreography style) with this cheat sheet! Learn how to implement distributed transactions using event-driven architecture. Explore the benefits of loose coupling and decentralized control in microservices. Includes a C# example demonstrating an order workflow with compensating transactions for rollbacks. Ideal for interviews and real-world applications like food delivery apps.
• Sort an array using Selection Sort in DSAOct 14, 2025. Learn Selection Sort, a fundamental sorting algorithm in Data Structures and Algorithms (DSA). This guide covers the algorithm's concept, step-by-step process with an example, and provides C++ and Java code implementations. Understand its time complexity, space complexity, advantages, and disadvantages. Ideal for beginners learning DSA and sorting techniques.
• 📝 How to Remove Duplicates from an Array in ProgrammingOct 09, 2025. Learn how to efficiently remove duplicate elements from arrays in programming using Java and Python. This guide explores three methods: using Sets (recommended for simplicity and speed), sorting (useful for in-place operations), and a brute-force approach. Understand time-space complexity tradeoffs and improve your data cleaning, search optimization, and coding skills. Master this fundamental DSA problem for interviews and real-world projects.
• Integer.MAX_VALUE and Integer.MIN_VALUE in JavaOct 09, 2025. Unlock the secrets of Integer.MAX_VALUE and Integer.MIN_VALUE in Java! This guide explains these crucial constants, their uses in boundary checks, and how to prevent overflow/underflow errors. Learn through practical examples, including finding min/max values in arrays and handling edge cases. Plus, discover when to use long or BigInteger for even larger numbers. Master integer limits for robust Java code!
• Count vowels and consonants in a StringOct 08, 2025. Master string manipulation by counting vowels and consonants! This fundamental exercise strengthens your understanding of character operations, loops, and conditional statements, crucial for DSA success. Explore C, C++, and Java code examples with detailed explanations. Learn to handle case sensitivity and avoid common pitfalls. Build a solid foundation for tackling more complex string problems.
• OOP is NOT Just Theory! Real-World Blueprints for Building Scalable Software EmpiresOct 08, 2025. Unlock the power of Object-Oriented Programming (OOP) to build scalable software empires! Demystify OOP's core principles (Class/Object, Encapsulation, Inheritance, Polymorphism, Abstraction) with real-world examples from Netflix, bKash, and more. Learn how OOP drives maintainability, security, and efficiency in modern applications, including ERPs and AI-driven systems. Master OOP and cut development time by 40%!
• Software Architecture: Blueprint for Scalable Digital SuccessOct 08, 2025. Navigate the software architecture landscape of 2025! This guide provides a blueprint for scalable digital success, covering 7 essential patterns: MVC, Layered, Microservices, Event-Driven, DI, CQRS, and Event Sourcing. Learn with real-world examples from global giants to emerging markets, plus a quiz to find your architectural fit. Build resilient, future-proof systems!
• Repository Pattern Over EF: Boon or Burden?Oct 07, 2025. Explore the Repository Pattern with Entity Framework in .NET. This article dives into whether wrapping EF with a repository is a boon or burden, covering Unit of Work, generic repositories, read/write separation, and the Specification Pattern. Learn how to build maintainable, testable, and scalable applications by decoupling domain logic from data access, ensuring cleaner code and controlled database interactions. Discover best practices for query optimization and transaction management.
• How to Clone Java’s StringTokenizer in Python: A Real-Time Log Parsing Use CaseOct 07, 2025. Learn how to implement Java's StringTokenizer in Python for parsing real-time cloud logs. This article explores Pythonic string tokenization techniques, including building a reusable StringTokenizer clone with custom delimiters, escape character handling, and stateful iteration. Discover best practices for performance and when a stateful tokenizer is superior to Python's built-in split() method, especially in high-volume data streams. Includes complete code and unit tests.
• Generate a Random Password Using JavaOct 06, 2025. Learn how to generate strong, random passwords in Java using Random, SecureRandom, Java 8 Streams, and UUID. This guide covers basic to cryptographically secure methods, emphasizing the importance of password security in modern applications. Discover best practices for creating robust passwords with mixed character sets and sufficient length to protect user data from unauthorized access and brute-force attacks. Enhance your application security today!
• Implement Depth-First Search (DFS) Iteratively in JavaOct 06, 2025. Master iterative Depth-First Search (DFS) in Java! This guide provides a step-by-step implementation using stacks, offering a memory-efficient alternative to recursion. Learn to traverse graphs, solve mazes, and detect cycles without stack overflow errors. Discover the advantages of iterative DFS, common pitfalls to avoid, and real-world applications in pathfinding, topological sorting, and web crawling. Optimize your algorithms for performance and control!
• A New Era of Developer Productivity with Vibe Coding with C# 13Oct 06, 2025. C# 13 and vibe coding revolutionize developer productivity by reducing boilerplate, simplifying patterns, and promoting clean architecture. Learn how primary constructors, pattern matching, interceptors, and async streams enhance code clarity and maintainability. Discover best practices for a more intuitive and efficient development process, focusing on flow, clarity, and joy in coding.
• How to Build Scalable Component Architectures in ReactOct 06, 2025. Learn how to build scalable React component architectures that grow with your application. Discover core principles like single responsibility and unidirectional data flow. Explore project structure, component patterns (Presentational/Container, Hooks, Compound Components), state management strategies (local vs. global, Context API, server state), and performance optimization techniques (memoization, lazy loading). Build robust and maintainable React apps!
• How Can I Sort a List of Objects by Property in Java?Oct 03, 2025. Learn how to sort lists of objects by property in Java using Comparable, Comparator, Lambda expressions, and the Streams API. This guide provides practical examples for sorting by different object properties like ID, name, salary, and more. Discover best practices for ascending and descending order sorting, enhancing your Java coding skills for efficient and maintainable applications. Master the art of sorting with clean, concise, and SEO-friendly code examples.
• How to Handle “Array Out of Bounds” Exception in Java?Oct 03, 2025. Learn how to effectively handle the "Array Out of Bounds" exception in Java! This guide explains why this common error occurs when accessing array elements with invalid indices. Discover practical solutions like using array.length in loops, validating indices, and employing try-catch blocks. Plus, explore best practices to prevent this exception, including using ArrayLists for dynamic sizes. Write safer, more reliable Java code today!
• C# 14 Extension Members: A Deep Dive Into Power, Patterns, and PitfallsOct 01, 2025. C# 14 introduces extension members, expanding the capabilities of extension methods to include properties, indexers, operators, and events. This feature enhances API design by allowing developers to enrich existing types without modification, leading to cleaner code, improved modularity, and better interoperability. Learn how to leverage extension members for more expressive and maintainable code.
• 🔍 How to Find the Largest Element in an Array?Sep 30, 2025. This beginner-friendly article breaks down the problem with clear code examples and explains the O(n) time complexity. Master array traversal, comparisons, and loops while building a strong foundation for data structures and algorithms. Discover real-world applications in leaderboard ranking, finance, and data analytics. Perfect for DSA beginners!
• 🔎 How to Find the Smallest Element in an Array in DSASep 30, 2025. This article covers array traversal, element comparison, and result storage. Understand the O(n) time complexity and O(1) space complexity. Includes practical C, C++, and Java code examples with pseudocode. Master this essential concept for a strong foundation in sorting, searching, and min-heap implementations.
• SOLID Principles Explained: Enhance Your C# Skills with Practical ExamplesSep 29, 2025. Master the SOLID principles in C# with practical examples! Learn how Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion enhance code maintainability, scalability, and testability. Elevate your C# skills and write cleaner, more robust object-oriented applications. Discover how to avoid common pitfalls and build a solid foundation for future development. Get ready to explore Dependency Injection in our next article!
• GoF Design Patterns C# (23) Sep 25, 2025. Explore all 23 Gang of Four (GoF) design patterns implemented in C#. This comprehensive guide provides clear, concise code examples for each pattern, covering creational, structural, and behavioral categories. Learn how to apply Singleton, Factory, Adapter, Observer, and more to build robust, maintainable, and scalable applications. Master object-oriented design principles and improve your C# development skills with these practical examples.
• Which Programming Language is Best for Learning DSA?Sep 24, 2025. Confused about the best programming language for learning DSA? Discover whether C++, Java, or Python is better for Data Structures and Algorithms, placements, and coding interviews in India.
• Document Object and Window Object in Java ScriptSep 23, 2025. Unlock the power of JavaScript with a deep dive into the Window and Document Objects! This article explores how these essential objects enable dynamic and interactive web pages. Learn to control the browser window, manipulate HTML content, and understand the key differences between these fundamental components of client-side JavaScript. Discover practical examples and code snippets to enhance your web development skills and create user-friendly web applications.
• Best Practices for Handling Exceptions in JavaSep 23, 2025. Learn how to write robust and maintainable code by catching specific exceptions, avoiding swallowed errors, and using finally or try-with-resources for cleanup. Discover when to create custom exceptions and how to log errors effectively. Elevate your Java applications to production-ready status by implementing these essential techniques for a better developer and user experience.
• How to Implement JWT Authentication in Java Spring Boot REST APISep 23, 2025. This article provides a step-by-step implementation, covering user model creation, Spring Security configuration, JWT token generation, filter implementation, and testing. Learn how to build stateless and scalable APIs using JWT for enhanced security and efficient user authentication.
• How to Convert Recursive Algorithms to Iterative in JavaSep 23, 2025. Avoid StackOverflowError in Java by converting recursive algorithms to iterative solutions. Learn how to transform tail recursion into loops, simulate recursion with stacks for DFS, use dynamic programming for overlapping subproblems like Fibonacci, and leverage queues for BFS. Optimize performance and memory usage by choosing iteration over recursion when depth is a concern. This guide provides practical Java code examples for each conversion strategy, ensuring robust and efficient code.
• All you need to know about switch expression and Modern Pattern MatchingSep 22, 2025. Explore the evolution of the C# switch statement from its traditional constant-based form to the powerful pattern matching capabilities of modern C#. This article covers type patterns, relational patterns, positional patterns, and switch expressions introduced in C# 7.0 and later. Learn how to leverage these features for cleaner, more expressive code and improved conditional logic.
• Artificial Intelligence - First Prompting for Cybersecurity: CoT, ToT, ReAct, RAG, and GSCP—Incident-Ready PatternsSep 15, 2025. Operationalize AI in cybersecurity with incident-ready prompt engineering patterns. Learn to classify alerts (CoT), explore containment (ToT), gather evidence (ReAct), ground answers in policy (RAG), and govern high-risk actions (GSCP). Enhance security workflows with auditable, safe AI-driven decisions. Transform telemetry into action!
• API Gateway Security Patterns for ASP.NET Core MicroservicesSep 15, 2025. This article explores authentication, authorization, rate limiting, and input validation techniques using Ocelot, YARP, and cloud solutions like Azure API Management. Centralize security, reduce attack surface, and improve resilience with best practices for JWT, OAuth2, TLS/HTTPS, and centralized logging. Implement a zero-trust approach for robust protection.
• Cost-Effective Prompt Engineering with Zero-, One-, and Few-Shot PatternsSep 07, 2025. Optimize prompt engineering for cost-effectiveness! This guide details zero-shot, one-shot, and few-shot learning patterns, showing when each saves money. Learn to minimize token usage, use strict schemas, and verify outputs cheaply. Master practical tricks for stable, budget-friendly results with LLMs.
• Using React with TypeScript – Common Patterns Every Developer Should KnowSep 05, 2025. TypeScript adds static typing to JavaScript, which means you catch errors earlier, improve editor autocomplete, and make your codebase easier to maintain. When combined with React, TypeScript can significantly improve how you work with components, state, and props.
• The History Object and Location Object in Java ScriptSep 04, 2025. Explore JavaScript's History and Location objects for enhanced web navigation. The History object enables seamless browsing history management (back, forward, go), while the Location object empowers URL manipulation, redirection, and access to URL components (protocol, host, pathname).
• What Is MVC in Web DevelopmentSep 04, 2025. Unlock the power of MVC (Model-View-Controller) in web development! This guide breaks down the MVC architecture, explaining how it separates data (Model), presentation (View), and control (Controller) for cleaner, more maintainable, and scalable applications. Discover the benefits, limitations, and real-world examples of MVC frameworks like ASP.NET MVC, Spring MVC, and more. Master this essential pattern for building robust web applications.
• Find vs GetBy in Entity Framework: Understanding the Right ApproachAug 31, 2025. Unlock EF Core efficiency! Compare Find() (primary key, cached) vs. GetBy() (flexible, direct DB query). Learn performance, usage, and error handling for optimal data access.
• Master Android App Development: From Beginner to Advanced with Android StudioAug 26, 2025. Master Android App Development with hands-on training in Java, Kotlin, UI/UX, APIs, databases, and Google Play publishing. Build real-world apps, learn best practices, and launch your career as a skilled Android developer.
• CQRS ≠ MediatRAug 25, 2025. Demystifying CQRS and MediatR in .NET! Learn the difference between Command Query Responsibility Segregation and MediatR, with practical examples. Use them right!
• Master Software Design Patterns: Complete Course Outline (.NET & Java)Aug 22, 2025. Learn software design patterns from basics to advanced. Build scalable, maintainable .NET & Java applications using latest patterns.
• Java Programming: Features, Applications, and AdvantagesAug 21, 2025. Java is a versatile, object-oriented programming language known for its portability, robustness, and scalability. Widely used in web, mobile, enterprise, cloud, and big data applications, it powers reliable solutions globally.
• C# Memory LeakAug 21, 2025. Learn how to prevent memory leaks in C# caused by static event handlers. This guide explains IDisposable, SafeSubscriber, and best practices for managing event subscriptions and garbage collection in .NET.
• Semantic and Mouse Events in Handling an EventAug 21, 2025. Java Event Handling enables interactive GUI applications through Semantic Events (ActionEvent, ItemEvent, TextEvent) for high-level actions and Mouse Events (click, press, release) for precise low-level control.
• What are the difference between a function and a method in C# ?Aug 21, 2025. Understanding the difference between a function and a method is crucial for every C# developer. While both perform operations and return results, their usage and context differ. In this article, we’ll explore the distinctions with examples, explain when to use each, and compare them with Java for better clarity.
• What are Common Design Patterns in Node.js (Module, Singleton, Factory, etc.)Aug 18, 2025. This article explains the most commonly used design patterns in Node.js, such as Module, Singleton, Factory, and others. Each concept is explained in simple words with code examples to help you understand where and how to use them.
• Merge Two Sorted Linked Lists – Step-by-Step GuideAug 12, 2025. Learn how to merge two sorted linked lists into one sorted list using an easy step-by-step approach. This beginner-friendly guide covers the definition, problem statement, iterative and recursive solutions, detailed explanations, and Java code examples.
• Validate Binary Search Tree in DSA – Rules, Algorithms, and CodeAug 13, 2025. Learn how to validate whether a given binary tree is a valid Binary Search Tree (BST) using step-by-step logic, rules, iterative and recursive algorithms, and Java examples.
• Lowest Common Ancestor in Binary Trees: Easy and Efficient MethodsAug 13, 2025. Learn how to find the Lowest Common Ancestor (LCA) in a binary tree using beginner-friendly explanations, step-by-step algorithms, and efficient Java code implementations.
• Top K Frequent Elements in an Array: Heap and Hash Map SolutionsAug 13, 2025. Learn how to find the Top K frequent elements in an array using detailed explanations of both Heap and Hash Map solutions, with beginner-friendly steps, examples, and Java code.
• What is the Two Sum Problem in DSA.Aug 12, 2025. Learn the Two Sum problem from scratch with definitions, brute force and optimal solutions, Java code examples, and step-by-step explanations perfect for beginners.
• Valid Parentheses Problem - Stack Implementation in Data StructuresAug 12, 2025. Learn how to solve the Valid Parentheses problem using a stack in data structures. This beginner-friendly guide explains the problem definition, logic, step-by-step solution, and Java code examples to help you master stack operations.
• What is Binary Search Algorithm and How It Works with Examples.Aug 12, 2025. Understand the Binary Search algorithm in depth — how it works, step-by-step process, real-world use cases, and practical Java examples. Perfect for beginners and intermediate learners in Data Structures and Algorithms.
• How to Reverse a Linked List in Data Structures with ExamplesAug 12, 2025. Learn how to reverse a linked list in data structures with step-by-step explanations, detailed breakdowns of iterative and recursive approaches, and Java code examples for beginners and intermediates.
• SQL Server CLR Integration: Development, Deployment, Security, Architecture, Patterns, and Real-World Use CasesAug 11, 2025. Explore SQL Server CLR Integration’s power to bridge .NET and relational databases. Learn best practices, security, and real-world use cases to build scalable, secure, high-performance data-driven applications across diverse industries.
• Best Practice to Make Your Project Cleaner in .NETAug 09, 2025. Discover the best practices to keep your .NET projects clean, maintainable, and efficient. Learn tips for organizing code, improving readability, and boosting performance.
• How does a HashMap work internally in Java?Aug 09, 2025. A deep dive into how Java's HashMap works behind the scenes, including how hashing, buckets, and collision resolution work. This article also explores what happens when two keys have the same hashCode().
• What is the difference between ArrayList and LinkedList in Java?Aug 09, 2025. Learn the in-depth differences between Java's ArrayList and LinkedList with practical code examples, performance considerations, and use-case analysis. This article will help Java developers choose the right list implementation for their needs.
• How to Implement Pagination and Sorting in Spring Boot Using Spring Data JPA?Aug 08, 2025. A comprehensive guide to implementing scalable and efficient pagination and sorting mechanisms in Spring Boot applications using Spring Data JPA. Includes real-world examples, best practices, and performance optimization tips to improve your REST API responses.
• Unlocking the Power of Software Design PatternsAug 08, 2025. Explore how software design patterns offer proven, reusable solutions to common development challenges. Learn their types, benefits, and real-world applications to build scalable, maintainable, and efficient software systems.
• What are Java Records, and how do they improve data modeling in Java?Aug 08, 2025. This article explores Java Records, a feature introduced in Java 14 and finalized in Java 16—and how they simplify and enhance data modeling. Learn what Records are, how they differ from traditional Java classes, their benefits in immutability, concise syntax, and real-world use cases, with clear examples.
• What is the difference between Component, Service, and Repository annotations in Spring?Aug 08, 2025. This article explains the differences between Component, Service, and Repository annotations in the Spring Framework. You'll learn what each one does, how they relate to Spring's component scanning and dependency injection, and when to use which one. Includes real-world examples and best practices.
• GenAI Explained: How Does It Actually Work? - Part 2Aug 08, 2025. Generative AI creates text, images, audio, and more by learning patterns from vast data. It powers tools like ChatGPT, DALL·E, and Midjourney, transforming creativity, productivity, and problem-solving across industries.
• Common Pitfalls in Selenium Automation and How to Avoid ThemAug 05, 2025. This article highlights common Selenium automation mistakes like weak locators, hard-coded waits, and poor exception handling, offering best practices such as POM, explicit waits, and data-driven testing for robust, maintainable tests.
• Cross-Browser Testing with PlaywrightAug 01, 2025. Cross-browser testing ensures that web applications function correctly across different web browsers. It helps identify inconsistencies in layout, behavior, and performance that may arise due to browser-specific implementations.
• ETL Design Pattern to Implement SCD Type 2 Using SQL, SSIS, or dbtJul 30, 2025. SCD Type 2 is widely used in data warehousing to preserve full history of dimensional changes. Implementing it correctly through your ETL process is crucial for accurate historical reporting.
• Aspose.Email Review: A Developer’s PerspectiveJul 30, 2025. Aspose.Email is a powerful API for .NET, Java, Python & C++ that enables email reading, writing, conversion, and parsing with support for PST, EML, IMAP, SMTP, OAuth 2.0, and more ideal for automation.
• Constructors and Finalizers in Java: From Object Creation to Efficient CleanupJul 28, 2025. Constructors are called whenever an instance of a given class is created. Finalizers are used to destroy the object created using constructors. A Constructor method is a special kind of method that determines how an object is finalized when created. They have the same name as the class and do not have any return type.
• Mastering Dependency Injection in .NET Core: A Complete Beginner-to-Advanced GuideJul 28, 2025. Dependency Injection (DI) is a cornerstone of modern software architecture in .NET Core and beyond. It promotes loose coupling, testability, and maintainability, making applications easier to build and scale.
• Designing a Scalable Schema in MongoDB: Real-World Patterns That Actually WorkJul 21, 2025. MongoDB gives you freedom, but that freedom comes with tradeoffs. Schema design in MongoDB isn’t about a strict structure. It’s about smart structure, based on how your app behaves.
• SortedSet Interface and Iterator InterfaceJul 18, 2025. The SortedSet interface extends the Set Interface, which I already discussed in my Previous Article. The elements of this interface are sorted in ascending order.