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• .NET Base Class Library(BCL)Jun 28, 2025. The most commonly used .NET Base Class Library (BCL) namespaces: System and System.IO
• Types of Classes in C# with Examples | Concrete, Static, Abstract, Sealed, and MoreJun 12, 2025. Learn all the types of classes in C# with clear examples and use cases. Understand when to use abstract, static, sealed, generic, and partial classes in .NET Framework.
• Django Web Framework Model Class with ExampleMay 29, 2025. Learn how Django's Model class works with simple examples. Understand how to define data structures, interact with databases, and build dynamic web apps using Django ORM in Python.
• ScopedValueChanger<T> - A very helpful Generic Helper Class to Temporary Change ValuesApr 25, 2025. This article explores the ScopedValueChanger&lt;T&gt; class, a utility designed to manage temporary value modifications with automatic restoration. Implementing the IDisposable interface ensures that changes made within a scoped context are reversed, maintaining application state integrity.
• Singleton Pattern in C# 14: A Deep Dive with a Real-World ExampleApr 21, 2025. In software architecture, there are scenarios where only a single instance of a class should exist throughout the lifetime of an application.
• Learn Class Components - ReactApr 15, 2025. this article is basic about class component and its functionality based
• C# 14: Exploring New Language Features for Modern .NET DevelopmentApr 02, 2025. In this article, I explore the most important features introduced in C# 14.0, including primary constructors in classes, collection expressions, enhanced pattern matching, and required members. I walk through how each of these additions simplifies code, improves performance, and promotes safer, more expressive development.
• How to Handle File Operations in C#Apr 02, 2025. Learn how to perform file operations in C# with this step-by-step guide. This article covers reading and writing text files, handling exceptions, and using object-oriented programming concepts.
• Evolution of Web Scraping: Insights from John Godel on the Enhanced HtmlFetcher ClassMar 24, 2025. In the ever-evolving landscape of web development, efficiently retrieving and parsing web data has become crucial. Recently, I had the opportunity to delve into a sophisticated yet efficient C# class that achieves this goal: the HtmlFetcher class.
• Beyond 500: Building Professional Error Handling for .NET APIsMar 20, 2025. Error handling might not be the most exciting part of API development, but it’s one of the most important. A well-designed error handling strategy can dramatically improve the developer experience, reduce support costs, and make your API more robust.
• A Simpler Way to Initialize ObjectsMar 18, 2025. With the release of C# 12, Primary Constructors were introduced to simplify class and struct initialization. This feature allows parameters to be declared directly in the class or struct definition, eliminating the need for boilerplate code and improving readability.
• Understanding Decorators in PythonMar 12, 2025. Decorators in Python are powerful tools that modify the behavior of functions or classes without changing their code. They enable code reusability, logging, authentication, and more.
• React Tutorial For Beginners - Working on Class Components in ReactMar 05, 2025. Learn how to work with class components in React in this beginner-friendly tutorial. Understand the React component lifecycle, manage state and props, and explore best practices for building interactive UIs.
• Fix Error “Too Many Transient Failure Retries Permanent Exception”Mar 04, 2025. Encountering the &#39;Too Many Transient Failure Retries Permanent Exception&#39; error during Exchange Online migrations? This guide explains the causes—network issues, throttling, corrupted items—and provides step-by-step PowerShell solutions to troubleshoot and resolve the issue efficiently.
• Scope Communication Object in JSP Feb 28, 2025. The Scope Communication object consist of session object, application object and pageContext object.
• Entity Framework 9 - GroupBy Throwing ExceptionFeb 19, 2025. Entity Framework 9 (EF9) has a bug where using GroupBy with sorting may throw the exception: &quot;The given key &#39;EmptyProjectionMember&#39; was not present in the dictionary.&quot; Workarounds exist but aren&#39;t always practical.
• Detailed Explanation of Use of Private Class vs Private MethodFeb 19, 2025. A private class and a private method serve different purposes in object-oriented programming. A private class is restricted to its containing class, ensuring encapsulation, while a private method is used within a class to perform internal operations.
• Building a Number Guessing Game in JavaFeb 10, 2025. Learn how to create a number guessing game in Java. This beginner-friendly project covers random number generation, user input handling, loops, and conditionals, with enhancements like difficulty levels and input validation.
• Class Fixture xUnit in .NET Core Test ProjectFeb 06, 2025. This article explains how to implement Class Fixtures in an xUnit test project, manage shared test contexts, and use dependency injection for better test organization and performance.
• Stopwatch for Performance Monitoring in .NET Core ApplicationsJan 27, 2025. Stopwatch helps to identify the performance of your applications. Explore the use of the Stopwatch class in .NET Core for performance monitoring in distributed systems. Learn its advantages, benchmarks, best practices, and advanced alternatives for high-throughput applications.
• The Java.NET PackageJan 25, 2025. The Java.NET package provides classes for implementing networking functionality in Java. It supports TCP, UDP, and HTTP protocols, enabling tasks like creating sockets, managing URLs, sending/receiving data, and handling network connections.
• How to Set Up Lifecycle Rules for AWS S3 BucketJan 14, 2025. This article covers transitioning objects to cheaper storage, setting expiration actions to delete old files, and managing versioned objects, helping you save costs and keep your S3 bucket organized efficiently.
• Global Exception Handling in ASP.NET Core Web APIJan 14, 2025. Learn how to implement Global Exception Handling in Asp.Net Core WebAPI using Custom Middleware. Handle errors efficiently with ExceptionMiddleware, register it in program.cs, and see how to manage exceptions in your application seamlessly.
• Python Import Modules with ExampleJan 08, 2025. Learn Python&#39;s import module concepts, including importing entire modules, specific functions, and aliasing. This article demonstrates creating, reading, and writing employee data to a JSON file with practical examples.
• Calculate Simple Interest in Java with CodeJan 08, 2025. Learn how to calculate simple interest in Java using user input, exception handling, and validation. This article includes step-by-step explanations, example code, and techniques for handling invalid user inputs effectively.
• Checking Leap Year in Java with CodeJan 03, 2025. This article explains how to determine leap years in Java using conditional statements, ternary operators, functions, and Java&#39;s built-in `Year` class, with code examples and clear explanations for each method.
• Take User Input in Java with BufferedReaderDec 12, 2024. Learn how to take user input in Java using BufferedReader and Console classes. This guide includes detailed explanations, code examples, error handling, and practical applications for seamless input handling.
• Take Input in Java using Scanner Class with CodeDec 06, 2024. Learn how to capture user input in Java using the Scanner class. This guide covers importing, creating Scanner objects, reading inputs (strings, integers, doubles), and handling exceptions with examples.
• Exception Handling in C# 9.0Dec 04, 2024. Exception handling in C# 9.0 ensures applications can manage unexpected errors gracefully, improving stability and user experience. This includes using try, catch, finally, and throw for structured error handling.
• When to Use Abstract Class vs Interface and Why?Nov 29, 2024. This article explains when to use abstract classes vs. interfaces in C# through two scenarios. The first scenario demonstrates how abstract classes help avoid code duplication, while the second shows how interfaces enable multiple inheritance.
• Enhanced Exception Handling with IExceptionHandler in .NET Core 8Nov 28, 2024. Learn about IExceptionHandler in .NET 8, a robust interface for handling exceptions in ASP.NET Core. Streamline error handling with custom logic, modular design, standardized API responses, and enhanced user-friendly error management.
• .NET 9 Features with Code ExampleNov 19, 2024. Learn how abstraction simplifies complex systems by unifying interfaces, abstract classes, and dependency injection. Build modular, maintainable, and testable applications with this comprehensive guide.
• CRUD Operation in Java with code exampleNov 15, 2024. This article demonstrates implementing CRUD operations in Java with a console-based Student Management System, allowing users to add, view, update, and delete student records using a simple menu-driven interface.
• Types of Error Handling in Web API .NET 8 with ExampleNov 13, 2024. Error handling is a mechanism to take control of unexpected situations that occur in the system during processing and return any helpful error response from a NET 8 Web API. That said, here are some different ways to do error handling,
• Converting HTML to PDF or Image in C# Using wkhtmltopdfNov 05, 2024. This guide explains generating PDFs and images from HTML using wkhtmltopdf in C#. With wkhtmltopdf&#39;s Webkit-based engine, convert HTML content, including complex CSS and JavaScript, into high-quality PDFs or images.
• Create a Model with Database Table in .NET 8 using EF CoreOct 28, 2024. This article guides you through creating a data-driven application using .NET 8 and Entity Framework Core. You&#39;ll learn to define a model, configure a DbContext, set up a SQL Server connection string, and use migrations to manage your database schema.
• Example of Aspect Oriented Paradigm with DispatchProxy Class Oct 23, 2024. This article explores how to implement cross-cutting concerns in .NET using the DispatchProxy class. It demonstrates dynamic proxy creation for logging and other concerns, highlighting the benefits of AOP (Aspect-Oriented Programming) to enhance modularity, separation of concerns, and maintainability.
• Array to Text File: Detailed Overview of ArrayIOExtensionsLib ClassOct 03, 2024. This article provides a comprehensive overview of the ArrayIOExtensionsLib class, detailing its functionality for converting arrays to text files in C#. We explore its key features, methods, and practical applications, including data serialization and file management techniques.
• Difference Between Static Modifier and Final ModifierSep 26, 2024. Sometimes, a programmer might need to define a class member that will be used independently of any object of that class.
• Explaning Wrapper Classes in JavaSep 23, 2024. This is essential for utilizing Java’s object-oriented features, such as collections. With autoboxing and unboxing, Java simplifies conversions between primitives and their corresponding wrapper classes, enhancing type safety and performance in data manipulation.
• Derived Class Constructors in JavaSep 17, 2024. Constructors are used to initialize an object of a particular type, as well as to allocate memory, and have the same name as the class.
• Socket Class and ServerSocket Class in Java NetworkingSep 16, 2024. TCP/IP sockets are the most reliable, bi-directional, stream protocols. It is possible to send arbitrary amounts of data using TCP/IP. Sockets are used for data communication using this protocol.
• Exaplain Copy Constructor in C#Sep 10, 2024. A copy constructor in C# allows creating a new object by copying an existing object. It duplicates the values of properties and fields from the original object. This method is useful for creating independent object copies, enhancing code readability, and managing object duplication efficiently.
• Entity Framework Core Code-First Approach with Seed DataSep 09, 2024. It will be beneficial to beginners who are struggling with Entity Framework Core and Creating Code-First Approach. The EF-Core Code-First approach involves creating domain classes first and then generating the database using migrations.
• Creating User Defined Exceptions in JavaSep 09, 2024. Customized exceptions are necessary to handle abnormal conditions of applications created by the user.
• Types of components selectors in Angular with examplesSep 06, 2024. Angular offers various component selectors: Type Selector (e.g., app-root), Attribute Selector (e.g., [app-attribute-selector]), Attribute Selector with Value (e.g., [app-attribute-selector-with-value=&quot;test&quot;]), Multiple Attribute Selector (e.g., [app-multiple-attribute-selector=&quot;test&quot;][is-active]), and CSS Class Selector (e.g., .app-css-class-selector).
• Explain Primary Constructor in C# 12Sep 04, 2024. The primary constructor in C# 12 introduces a new way to define and initialize properties directly within the class declaration, simplifying object creation and reducing boilerplate code.
• Crafting Efficient and Maintainable C# CodeAug 28, 2024. This guide explores essential C# best practices for robust, maintainable code. It covers using meaningful variable names, following naming conventions, handling null values, and using var judiciously.
• Introduction to Python ClassesAug 23, 2024. Learn how to define classes, create objects, and understand key OOP concepts like inheritance and encapsulation. Perfect for new programmers looking to master Python&#39;s class-based structure.
• Object-Oriented Programming (OOP) in .NETAug 22, 2024. This article explores Object-Oriented Programming (OOP) within the .NET framework, focusing on core concepts such as classes, objects, inheritance, polymorphism, encapsulation, and abstraction.
• Understanding Adapter Design PatternAug 16, 2024. The Adapter Design Pattern is a structural pattern that allows incompatible interfaces to work together. It acts as a bridge between two incompatible interfaces by converting the interface of a class into another interface clients expect.
• Understanding the Liskov Substitution Principle (LSP) with C#Aug 14, 2024. The Liskov Substitution Principle (LSP) ensures that objects of a base class can be replaced with objects of a derived class without altering program correctness. This principle, part of SOLID design, promotes reliable and maintainable code by maintaining consistent behavior across class hierarchies.
• Understanding Multithreading with the Thread Class in C#Aug 06, 2024. Learn how to implement multithreading in C# using the Thread class. This guide covers creating and managing threads, passing parameters, handling exceptions, and using Task for simplified parallelism. Improve your application&#39;s performance by understanding these core concepts and techniques.
• Use HttpClientFactory Over HttpClient in .NETAug 05, 2024. Discover the advantages of using HttpClientFactory over directly instantiating HttpClient in .NET Core. HttpClientFactory improves efficiency and resource management by providing a centralized way to manage HttpClient instances.
• Best practices for API Error Handling in .NetJul 31, 2024. Explore best practices for API error handling in .Net, covering essential techniques for robust and resilient APIs. Learn how to effectively manage exceptions, log errors, and implement fault tolerance.
• Exception Handling in ASP.NET Core 8Jul 31, 2024. Learn how to effectively manage exceptions in ASP.NET Core 8 with our comprehensive guide. Discover best practices for error handling, from using middleware and exception filters to implementing global error handling and logging.
• The AbstractList Class and ArrayList Class in Java CollectionJul 29, 2024. The AbstractList class in the Java Collections Framework provides a skeletal implementation of the List interface, enabling developers to create custom list implementations with ease. It offers default implementations for some list operations, allowing focus on specific aspects of the custom list.
• Data Structures and Algorithms (DSA) using C# .NET Core — Binary Trees and Binary Tree Types IIJul 29, 2024. This article explores various types of binary trees, including Full, Perfect, Complete, Balanced, Skewed, and Degenerate Binary Trees. It explains their properties and distinctions, such as how Full and Perfect trees differ from Complete trees.
• Exception Filters in ASP.NET CoreJul 25, 2024. Exception handling in ASP.NET Core is crucial for application stability. Exception filters provide a centralized way to manage errors, log them, and return custom responses, enhancing maintainability and user experience.
• Handling Exceptions in ADO.NET Best Practices for Error Handling Jul 24, 2024. When working with ADO.NET for data access in .NET applications, effective exception handling is crucial to ensure the stability and reliability of your applications. This article will explore common exceptions in ADO.NET and provide best practices for robust error handling and logging.
• Understanding Constructors in .NET CoreJul 23, 2024. &quot;Explore the fundamentals of constructors in .NET Core, focusing on their role in object initialization and class setup. Learn about constructor overloading, chaining, and best practices in C#.
• Can a Private Member be Inherited by Derived Class?Jul 23, 2024. This article is discussing if a private member can be inherited by derived class.
• Can a Static Member be Inherited by Derived Class?Jul 23, 2024. This article discusses if a static Member be Inherited by Derived Class?
• Detailed Explanation of Builder Design Pattern in C#Jul 22, 2024. The Builder design pattern is a creational pattern used to construct complex objects step by step. It separates the object&#39;s construction from its representation, allowing for varied configurations and ensuring immutability.
• Understanding Sealed Classes in C#Jul 22, 2024. Sealed classes in C# are a vital concept in object-oriented programming, preventing other classes from inheriting them. This ensures a secure and stable class hierarchy by stopping further extension.
• Task Scheduling with System.Threading.Timer in .NETJul 21, 2024. Efficient task scheduling is essential for many applications, whether you&#39;re building background services, automated tasks, or periodic data processing. In .NET, the System.Threading.Timer class provides a powerful and straightforward way to schedule tasks to run at specific intervals.
• HashSet Class and TreeSet Class in Java CollectionsJul 19, 2024. Explore the HashSet and TreeSet classes in Java Collections Framework. Learn how HashSet uses hashing for fast access and TreeSet maintains sorted order through a Red-Black tree.
• Vector Class and the Stack Class in Java CollectionsJul 19, 2024. The Vector and Stack classes in Java Collections Framework provide essential tools for managing dynamic arrays and last-in, first-out (LIFO) stacks, respectively.
• Object Oriented Programming in PythonJul 19, 2024. Object Oriented Programming in Python&quot; delves into the principles and concepts of OOP using Python. This guide covers classes, objects, inheritance, polymorphism, and encapsulation, providing practical examples and hands-on exercises.
• Wrapper Class vs. Object Composition with UseCaseJul 18, 2024. Explore Wrapper Classes and Object Composition in object-oriented programming. Learn how wrappers adapt interfaces and enhance functionality without altering code, ideal for legacy systems.
• C# Abstract Class with ExamplesJul 17, 2024. Explore the fundamentals of C# abstract classes through clear examples and detailed explanations. Learn how abstract classes facilitate code reusability and polymorphism in object-oriented programming, with practical demonstrations of their usage and implementation in C#.
• Master Global Exception Handling with IExceptionHandler in .NETJul 16, 2024. Global exception handling in .NET with IExceptionHandler centralizes error management, ensuring consistent responses and improved logging. Our Global Exception Handler Middleware catches exceptions globally, enhancing user experience and maintainability.
• Exploring Advanced Error Handling Techniques in C#Jul 15, 2024. Error handling is a crucial aspect of software development, ensuring that applications can gracefully handle unexpected situations and maintain robust functionality. In C#, error handling is typically managed using exceptions.
• Object Inheritance and Object Composition in Object Oriented Programming Jul 12, 2024. This content delves into two fundamental concepts of Object-Oriented Programming (OOP): object inheritance and object composition. It explores how inheritance enables class hierarchies and polymorphism, allowing for code reusability and extension.
• Interface Vs Abstract Class Jul 10, 2024. This article delves into the differences between interfaces and abstract classes in object-oriented programming. It explores their roles in languages like Java and C#, highlighting key concepts such as inheritance, polymorphism, and abstraction.
• Sealed Class VS Abstract Class with Real-time CasesJul 10, 2024. This article explores the differences between sealed and abstract classes, providing real-time case studies to illustrate their use in software development. Learn how sealed classes restrict inheritance, while abstract classes serve as blueprints for other classes.
• Python Data Classes: Reducing Boilerplate and Improving ReadabilityJul 09, 2024. Discover the advantages of Python data classes in this insightful article. Learn how they reduce boilerplate code and enhance readability, making your programming tasks more efficient.
• Exploring Advanced Error Handling Techniques in C#Jul 08, 2024. Error handling is a critical aspect of software development. It ensures that your applications can gracefully handle unexpected situations, maintain stability, and provide meaningful feedback to users. In C#, the .NET framework offers robust mechanisms for error handling.
• Implementing Periodic API Calls and Error Handling in C# Windows Forms ApplicationJul 04, 2024. The Form1 constructor initializes a form and starts a timer. When the timer elapses (t_Elapsed), it fetches data from APIs configured in WebConfigurationManager.AppSettings. The demoGet method handles API interactions, data processing, and posting using PostDataJSON.
• Design Pattern (3-1), Differences between Singleton & Static ClassJul 02, 2024. This article will discuss the Differences between Singleton and Static Class. This series explores Design Patterns, starting with MVC. The article discusses differences between Singleton and Static classes, highlighting their roles in maintaining global state in an application.
• Exploring Record Classes in JavaJun 28, 2024. Discover the simplicity and power of record classes in Java with our comprehensive guide. Explore how Java&#39;s record classes, introduced in Java 14, streamline the creation of immutable data structures.
• Exception Handling in C#Jun 23, 2024. Learn about defining methods, method overloading, return types, parameters, and access modifiers. Understand properties, including getters, setters, auto-implemented properties, and encapsulation techniques.
• Managing Concurrent Access with Semaphores in C# .NETJun 23, 2024. Concurrency control is crucial in multithreaded programming to prevent resource contention. In C#, the Semaphore class manages access to shared resources, allowing a defined number of threads to proceed simultaneously.
• Understanding throw vs throw ex vs throw new Exception() in C#Jun 22, 2024. Explore the nuances of exception handling in C# .NET with a deep dive into &#39;throw&#39;, &#39;throw ex&#39;, and &#39;throw new Exception()&#39;. Learn when to use each technique, their impact on stack traces and exception propagation, and best practices for effective error handling in your applications.
• Interface In TypeScript / Complex Types In TypeScriptJun 09, 2024. In TypeScript, using interfaces helps define complex types, providing clarity and preventing runtime issues. Unlike JavaScript&#39;s var/let, interfaces explicitly outline object properties. This approach mirrors server-side coding practices, like in C#, ensuring adherence to coding standards and enhancing type safety.
• Mastering Asynchronous Programming in C# Async and Await Patterns Jun 01, 2024. Master asynchronous programming in C# with the async and await patterns. Learn how to write non-blocking code, improve application performance, and handle concurrency. Understand Task-based asynchrony, exception handling, and preventing deadlocks, enabling efficient and responsive applications.
• Sealed Class in .NET C#: Syntax, Usage, and ExampleMay 30, 2024. Users are prevented from inheriting a class by using sealed classes. The sealed keyword can be used to seal a class. The keyword informs the compiler that an extension of the class is not possible because it is sealed. A sealed class cannot be used to create another class.
• Hide Base Class Members in C# .NET with new KeywordMay 30, 2024. In C# .NET, the new keyword allows derived classes to hide members of a base class. This technique, known as member hiding or shadowing, is used to define a new implementation for a member without overriding the base class version.
• How to Conditionally Apply Class Attributes in ReactJSMay 24, 2024. In this article, we will learn how to conditionally apply class attributes in ReactJS using the classnames utility. This guide demonstrates how to dynamically assign CSS classes based on component state or props, enhancing the flexibility and readability of your React components.
• Mastering Exception Handling in PythonMay 23, 2024. In this article we will learn about how to handle exceptions in python programming language.
• Understanding ToString() vs Convert.ToString() in C#May 23, 2024. In C#, both ToString() and Convert.ToString() are used to convert objects to their string representation. However, they have different usages and behavior. Understanding the differences between these two methods can help you choose the right one for your needs.
• What is the Purpose of displayName Class Property in ReactJS?May 20, 2024. The `displayName` property in React improves debugging by naming components in React DevTools and error messages. It’s especially useful for components created with higher-order components (HOCs) or lacking clear names.
• Learn About Components of a Class in C#May 20, 2024. In object-oriented programming, a class serves as a blueprint for creating objects. It encapsulates data and behavior, facilitating code organization and abstraction for secure, reusable solutions in C#.
• Mastering Python Best Practices for Clean and Efficient CodeMay 17, 2024. In Python development, adhering to best practices is paramount for code clarity and efficiency. Embrace PEP 8 guidelines, document with docstrings, use list comprehensions, and handle exceptions judiciously for robust, maintainable code.
• Monitor Class as Hybrid Synchronization Construct in .NETMay 14, 2024. The Monitor class is hybrid thread synchronization construct. So, it provides a mutual-exclusive lock supporting spinning, thread ownership, and recursion.
• Introduction to Monitor Class in C#May 13, 2024. The Monitor class is built on dotNET’s FCL (Framework Class Library) infrastructure. In general, it provides to achieve thread safety.
• Abstract Class in .NET C#: Syntax, Usage and ExampleMay 13, 2024. Abstract classes in .NET C# provide a blueprint for other classes to inherit from. They contain abstract methods that must be implemented by derived classes. Learn syntax, usage, and see examples to understand how abstract classes facilitate code reusability and enforce design contracts.
• Understanding the Connections Between Classes in OOPMay 10, 2024. Understanding how different tools in a toolbox are used to build something. This guide helps you see how these classes share information and work together to create software, making it easier to understand how programs are put together using Object-Oriented Programming (OOP).
• What are Classes in Object Oriented Programming (OOP)May 08, 2024. Classes in OOP serve as blueprints for creating objects. They encapsulate data and behavior, promoting modularity and code reuse through inheritance and polymorphism, essential for building scalable and maintainable software systems.
• Exploring Interface and Abstract Class in C# ProgrammingApr 30, 2024. In C#, both interfaces and abstract classes are powerful tools for designing flexible and reusable code. Let&#39;s delve into the concepts of interface and abstract class, explore their differences, and see examples of how they are used.