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• n8n Native Data Tables - Built-in Structured Data Storage for Smarter AutomationsDec 17, 2025. Unlock smarter automations with n8n Native Data Tables, a built-in data storage feature that allows you to persist structured data directly within your workflows. By eliminating the need for external databases, spreadsheets, or third-party tools, n8n simplifies data management while keeping automations fast and reliable. In this article, you’ll learn how n8n Native Data Tables work, explore real-world use cases, understand their benefits and limitations, and see practical automation examples you can apply immediately.
• Entity Framework Core – Code First ApproachDec 14, 2025. This article provides a complete and descriptive explanation of the Entity Framework Core Code First approach. It explains how databases are created and managed using C# classes, how DbContext and entities work together, how migrations handle schema changes, and how relationships, configuration, and change tracking are managed in Code First development. Written in simple language, this guide is ideal for beginners and professional .NET developers building modern, scalable applications using Entity Framework Core and SQL Server.
• Learn Data Types in C#Dec 10, 2025. This article provides a complete and descriptive guide to data types in C#. It explains value types, reference types, nullable types, numeric types, boolean, character types, strings, records, arrays, enums, structs, dynamic types, object types, pointer types, and memory behavior in C#. The article also covers stack vs heap storage, best practices, and clear examples, making it ideal for beginners and professional .NET developers who want to understand C# fundamentals in depth.
• How to Use AI Agents in an ASP.NET MVC Project (Beginner to Advanced Guide)Dec 11, 2025. This article explains how to integrate AI Agents (OpenAI / OpenAI Assistants / LangChain-style agents) in an ASP.NET MVC application. It covers architecture, controller/service design, dependency injection setup, API calling strategies, prompt engineering, real-use cases, performance guidelines, and security best practices.
• How to Use Java Streams for Filtering and Sorting DataDec 09, 2025. Learn how to use Java Streams for filtering, sorting, and grouping data with simple explanations and practical examples. Perfect for beginners and professionals building Java applications.
• Optimize MySQL Queries in Java for Better PerformanceDec 09, 2025. Learn how to optimize MySQL queries in Java applications using indexing, prepared statements, connection pooling, batch processing, and query tuning techniques. This guide explains everything in simple words with practical examples.
• How to Set Up React Expo and Run Your First App: A Complete GuideDec 07, 2025. Learn how to set up React Native with Expo, install the tools, create your first app, and run it on Android, iOS, or Expo Go in this beginner-friendly guide.
• ✅ How to Run an React Expo App on iPhoneDec 07, 2025. Step-by-step guide to installing Expo, creating your first React Native app, and running it on iPhone with Expo Go or iOS Simulator.
• How to Use MediatR for Clean Architecture in .NET ApplicationsDec 08, 2025. Learn how to implement MediatR in .NET applications to achieve Clean Architecture. This guide explains request/response patterns, commands, queries, handlers, dependency injection, pipelines, and best practices with simple code examples.
• How to Fix No Service for Type Errors in .NET Dependency InjectionDec 08, 2025. Learn how to fix the common "No service for type" dependency injection error in .NET. This guide explains why the error occurs, how to register services correctly, common mistakes, and best practices for clean and reliable DI setup.
• Which AI agent framework is best for beginnersDec 08, 2025. Discover the best AI agent frameworks for beginners in 2025 with a clear, practical guide comparing LangGraph, CrewAI, Dify AI, Semantic Kernel, Amazon Bedrock, and more. Learn which framework is easiest to start with, which one scales to production, and which tools fit your background in Python, Microsoft, AWS, or no code platforms. Perfect for founders, developers, students, and teams exploring AI agents for automation, copilots, workflows, and intelligent applications.
• How to Manage Complex Global State in React Using Zustand or Jotai?Dec 08, 2025. Learn how to manage complex global state in React using Zustand or Jotai. This beginner-friendly guide explains both libraries with examples, best practices, and when to choose each for scalable React applications.
• How to Use Python Decorators for Better Code ReusabilityDec 08, 2025. Learn how Python decorators work and how they help improve code reusability with simple explanations, real-world examples, and clean coding techniques.
• How to Implement Server-Side Caching in Next.js EffectivelyDec 08, 2025. Learn how to improve your Next.js app’s speed using server-side caching. This guide explains caching strategies, best practices, and real code examples that boost performance and reduce server load.
• Entity Framework Core – A Complete and Deep ExplanationDec 06, 2025. This article provides a complete, descriptive, and beginner-to-advanced explanation of Entity Framework Core (EF Core). It covers how EF Core works internally, its core components, change tracking, relationship handling, migrations, DbContext, DbSet, performance features, advanced capabilities, concurrency handling, shadow properties, value conversions, global filters, interceptors, and when EF Core is suitable for real-world .NET applications. Written in a simple, clear style, this guide helps developers understand EF Core deeply without focusing on LINQ or specific approaches.
• Generics in C#: Introduction and UsageDec 02, 2025. Unlock the power of Generics in C#! This guide introduces Generics, explaining how they enhance type safety and performance by deferring data type specification. Learn with examples!
• Difference Between IEnumerable, ICollection, and IList in C#?Dec 03, 2025. Learn the clear and simple differences between IEnumerable, ICollection, and IList in C#. Understand what they are, how they work, when to use them, and see real C# code examples to help you choose the right interface in your .NET applications.
• How to Fix React useEffect Running Multiple Times?Dec 03, 2025. Learn why React’s useEffect hook runs multiple times, what causes it, and how to fix it with simple explanations and practical examples. This beginner-friendly guide covers dependency arrays, React Strict Mode, cleanup functions, and best practices.
• Optimize React Performance Using memo, useMemo, and useCallback?Dec 03, 2025. Learn how to boost React performance using memo, useMemo, and useCallback. This beginner-friendly guide explains how each optimization works, when to use it, and includes real code examples to help you build faster, smoother React applications.
• C# Array Tutorial: How to Declare, Initialize, Access & Use ArraysDec 02, 2025. Learn how to declare, initialize, access, and manipulate arrays in C#. This guide covers sorting, copying, and finding the length of arrays with practical examples.
• Login + Register + JWT + Guards full project tutorial | Asp.Net CoreDec 02, 2025. Build a complete authentication system with Angular and ASP.NET Core! Includes JWT, user registration, login, route guards, and secure API endpoints. A full tutorial!
• Building Dynamic Reordering Functionality in Power Apps Using Up/Down Arrow IconsDec 01, 2025. Effortlessly reorder items in your Power Apps Gallery with up/down arrow icons! This tutorial provides a simple, intuitive solution for dynamic record arrangement, improving user experience and control. Perfect for navigation menus, task prioritization, and more.
• Indexing JSON Data for Semi-Structured QueriesNov 27, 2025. Unlock peak performance for semi-structured data! Learn how to effectively index JSON columns in SQL Server, PostgreSQL, and MySQL for faster queries and reduced CPU usage.
• Beginner Guide to Writing SQL Queries for Full-Stack ProjectsNov 27, 2025. Master SQL for full-stack development! This guide covers essential SQL queries, database operations, joins, and best practices for building robust applications.
• Beginner’s Guide to Angular Pipes (Built-in and Custom) — With Practical ExamplesNov 25, 2025. Master Angular Pipes! This beginner-friendly guide covers built-in pipes (date, currency, etc.) and teaches you to create custom pipes for data transformation. Includes practical examples and performance tips.
• React Server Components (RSC) Migration GuideNov 26, 2025. Learn how to migrate your React application to React Server Components (RSC). This guide explains best practices, recommended folder structure, common pitfalls to avoid, and simple examples to help you adopt the latest React version with confidence.
• C# FundamentalsNov 25, 2025. Master C# fundamentals before diving into ASP.NET Core! Learn variables, OOP, inheritance, LINQ, and more with real-world examples. Includes a CRUD practice task.
• Variables and Data Types in C#Nov 25, 2025. Master C# variables and data types! This guide covers primitive (int, double, bool, string) & non-primitive types (arrays, lists) with real-world examples. Perfect for beginners!
• Variables and Data Types in C#Nov 25, 2025. Master C# variables and data types! Learn to store data effectively using int, string, double, bool, and more. Includes real-world examples and a code snippet.
• Getting Started With Angular — Components, Modules, and Templates (Beginner-Friendly Guide)Nov 25, 2025. Master Angular fundamentals! This beginner-friendly guide uses a Task Manager app to explain Modules, Components, and Templates step-by-step. Build your first Angular app now!
• Understanding Angular Data Binding (One-Way, Two-Way, Event Binding)Nov 25, 2025. Master Angular data binding! Learn one-way (interpolation, property, event) and two-way binding with a practical customer profile form example. Build dynamic UIs!
• Routing in Angular — A Beginner Friendly Guide With Simple Real-World ExamplesNov 25, 2025. Master Angular routing! This beginner-friendly guide uses a real-world e-commerce example to teach navigation, parameters, and error handling in your apps. Build SPAs easily!
• Building Your First Angular Service (API Calls With HttpClient)Nov 25, 2025. Learn to build Angular services for API calls using HttpClient. This guide covers configuration, GET/POST/PUT/DELETE requests, error handling, and UI integration. Create clean, scalable Angular apps!
• Mastering Dependency Injection in ASP.NET Core – Complete Beginner to Advanced GuideNov 23, 2025. This article provides a complete and detailed understanding of Dependency Injection (DI) in ASP.NET Core, covering everything from basic concepts to advanced topics such as IoC containers, service lifetimes, middleware injection, captive dependency issues, and multiple service implementations. With real-world examples, clean architecture explanations, and interview-oriented insights, this guide helps developers build scalable, maintainable, and testable applications while improving their professional knowledge and .NET development skills.
• 5 Hidden Gems in ASP.NET Core You Probably Aren’t UsingNov 23, 2025. This article explores five powerful yet often overlooked features in ASP.NET Core that can significantly improve application performance, reliability, and scalability. From background processing with IHostedService and built-in Health Checks to Endpoint Filters, HTTP/3 support, and Rate Limiting middleware, this guide helps developers understand and implement these hidden gems effectively. With practical explanations and real-world relevance, this article is ideal for developers looking to enhance their ASP.NET Core skills and build modern, production-ready applications.
• How to Write SQL Queries Every Beginner Should KnowNov 24, 2025. Master SQL querying! Learn SELECT, JOIN, GROUP BY, and more with real-world examples. Perfect for beginners to build practical database skills and boost efficiency.
• 6 Types of Filters in ASP.NET Core – Complete Guide (With Examples & Use Cases)Nov 23, 2025. This article provides a complete and detailed explanation of the 6 types of Filters in ASP.NET Core, including Authorization, Resource, Action, Endpoint, Exception, and Result Filters. Each filter type is described in a clear and practical way with syntax examples, real project scenarios, and line-by-line breakdowns to help learners understand how filters work in the MVC and Web API pipeline. This guide is ideal for developers, students, and professionals preparing for .NET interviews or working on enterprise-level ASP.NET Core applications.
• ASP.NET Core MVC Full Beginner RoadmapNov 22, 2025. Your complete guide to ASP.NET Core MVC! This beginner-friendly roadmap takes you from zero to job-ready with step-by-step instructions and practical examples. Learn C#, MVC, EF Core and build CRUD operations.
• Middlewares in ASP.NET Core — The Ultimate Detailed GuideNov 20, 2025. This article provides a highly detailed and comprehensive guide to Middlewares in ASP.NET Core, covering the complete request-processing pipeline, middleware architecture, built-in and custom middlewares, real-world use cases, microservices integration, performance tuning, and essential interview concepts. It is designed for beginners, intermediate developers, and professionals preparing for .NET interviews or building enterprise web applications.
• How to Use CSS Selectors Nov 21, 2025. Master CSS selectors! This guide covers basic to advanced techniques with real UI examples, code, and use cases. Learn to style like a pro! (2025 Edition)
• CSS Scroll Snap for Smooth Scrollable SectionsNov 21, 2025. Create app-like scrolling effects with pure CSS! Learn how to use CSS Scroll Snap for smooth, controlled scrolling, carousels, and full-page layouts. Includes practical examples and best practices.
• Using Colours in a Console Application in C#Nov 18, 2025. Spice up your C# console apps! Learn how to use colors to improve readability and highlight important information using the ConsoleColor enumeration. Make your CLI tools shine!
• Understanding .NET Core: A Simple and Complete Guide for BeginnersNov 18, 2025. A complete beginner-friendly guide to .NET Core covering its features, project structure, middleware pipeline, request flow, and key concepts of ASP.NET Core. This article explains everything in simple language, making it easy for students and new developers to understand and start their .NET journey.
• How to Create Azure Cosmos DB Resources for NoSQL by using .NET Client Library?Nov 19, 2025. Learn how to create Azure Cosmos DB NoSQL resources using the .NET client library. This guide covers account setup, database/container creation, and item management via a console app.
• Creating Theme Runtime Editing in Angular (Color Picker → Writes CSS Variables Live, No Page Reload)Nov 17, 2025. Implement runtime theme editing in Angular! This guide shows how to use CSS variables, a color picker, and a theme service to update your app's appearance live.
• String Methods in JavaScript – A Complete ArticleNov 15, 2025. Master JavaScript strings! This guide covers essential methods like slice, replace, trim, and more, with examples for efficient text manipulation. Perfect for learning!
• Functions in JavaScript – Complete ArticleNov 15, 2025. Master JavaScript functions! Learn about declarations, expressions, arrow functions, parameters, scope, hoisting, and more. Write cleaner, reusable code today!
• Delegates in C# – Explanation & Use CasesNov 15, 2025. Master C# delegates! This guide covers definition, purpose, types (single-cast, multi-cast), anonymous methods, lambda expressions, built-in delegates, and use cases.
• 🧱 Lesson 3  - Integrating MySQL (First Database)Nov 14, 2025. Integrate MySQL into your .NET application using Docker! This tutorial covers setup, DbContext creation, connection strings, and EF Core migrations. Build a robust e-commerce backend!
• From Theory to Code — Your First Angular AppNov 08, 2025. Build your first Angular app! This guide covers setup, CLI commands, project structure, and key concepts for modern web development. Go from theory to code!
• How to Use React Profiler Effectively to Tune PerformanceNov 08, 2025. Unlock peak React performance! This guide teaches you to use the React Profiler effectively, identify bottlenecks, and optimize your components for a smoother user experience. Learn to boost speed and efficiency!
• Set Up Traefik with Docker: Secure, Smart HTTPS RoutingNov 06, 2025. Learn how to deploy Traefik with Docker for automatic HTTPS, easy container routing, and a visual dashboard—all in one beginner-friendly guide.
• AI for Python Developers: OpenAI API Setup and Best Practices in 15 MinutesNov 06, 2025. Learn how to integrate the OpenAI API in Python within 15 minutes. Includes setup, environment configuration, example scripts, and production-ready best practices.
• Build a Chatbot with Python and LangChain – Full Developer GuideNov 06, 2025. Learn how to build a production-ready chatbot using Python, LangChain, and OpenAI in this step-by-step developer guide. Includes architecture, code examples, and deployment best practices.
• Multiplication table generator in JavaScriptNov 06, 2025. Create dynamic multiplication tables in JavaScript! This tutorial provides a simple, interactive code snippet for generating tables in real-time. Perfect for learning!
• Basic To-Do List App JavascriptNov 06, 2025. Build a dynamic to-do list app with JavaScript! Learn to add, delete, edit tasks, set due dates, and implement sorting and animations. Perfect for beginners!
• Understanding JavaScript ArraysNov 06, 2025. Master JavaScript arrays! Learn to create, access, modify, and iterate through arrays. Explore essential methods like push, pop, splice, and concat for efficient data management.
• JavaScript Array MethodsNov 06, 2025. Master JavaScript arrays! This guide covers essential methods like push(), pop(), map(), filter(), and more, with clear examples for efficient data manipulation.
• How to Install MySQL 8.0 on Windows ServerNov 04, 2025. Effortlessly install MySQL 8.0 on Windows Server 2019 with our step-by-step guide. Learn to configure, verify, and manage your database server for optimal performance and security.
• Python - Data Types - Dictionary OperationsOct 31, 2025. Master Python dictionary operations! Learn to create, access, modify, and iterate through dictionaries with practical examples. Explore nested dictionaries too.
• Top 5 Proxy Managers to Securely Expose Your Docker ServicesOct 30, 2025. Discover the best proxy managers for Docker—Traefik, Nginx, Caddy, HAProxy, and Envoy—to simplify networking, SSL, and secure your containers easily.
• Understanding Inheritance and Polymorphism in C#Oct 29, 2025. Unlock C#'s power! Explore inheritance and polymorphism with practical ASP.NET WebForms examples. Build reusable, scalable, and maintainable applications. Master OOP!
• Check whether a number is prime or not C# WebFormsOct 29, 2025. Learn how to build a prime number checker using C# WebForms! This tutorial provides a step-by-step guide with code examples for both the front-end and back-end logic.
• Reverse a numberOct 29, 2025. Learn how to reverse a number using C# in this step-by-step tutorial. Includes WebForm design and backend logic for a real-time, interactive example.
• Reverse a string without using built-in functions.Oct 29, 2025. Learn how to reverse a string in C# without using built-in functions! This tutorial provides a step-by-step guide with code examples and a real-time example flow. Perfect for beginners!
• Count vowels and consonants in a stringOct 29, 2025. Learn how to count vowels and consonants in a string using C# and ASP.NET! This real-time example provides a step-by-step guide with code and explanations.
• Remove spaces and special characters from a string using C#Oct 29, 2025. Learn how to remove spaces and special characters from a string in C# using Regex. This tutorial provides a real-time example with WebForms and clear explanations. Clean your strings effectively!
• Find the frequency of each character in a stringOct 29, 2025. Learn how to find the frequency of each character in a string using C# and ASP.NET! This tutorial provides a real-time example with code and explanation.
• Merge two arraysOct 29, 2025. Learn how to merge two arrays in C# using ASP.NET with this real-time example. Includes code, explanation, and input/output examples. Perfect for beginners!
• Find duplicate elements in an array using C#Oct 29, 2025. Learn how to find duplicate elements in a C# array using a practical web form example. This tutorial provides code and a step-by-step explanation. Perfect for beginners!
• Remove duplicate elements from an array in C#Oct 29, 2025. Learn how to remove duplicate elements from an array in C# using a practical, step-by-step approach with code examples and a real-time web application demo.
• Sort a list of integers in ascending/descending orderOct 29, 2025. Learn how to sort a list of integers in ascending or descending order using C# in this real-time example. Includes code and algorithm explanation.
• Count frequency of words using DictionaryOct 29, 2025. Learn how to count word frequency in C# using a Dictionary! This real-time webforms example demonstrates a practical implementation with clear steps and code.
• Find intersection of two listsOct 29, 2025. Learn how to find the intersection of two lists using C# in this real-time example. Get the common elements with a clear, step-by-step guide and code.
• Pascal’s Triangle in C# WebFormsOct 29, 2025. Learn how to generate Pascal's Triangle in C# WebForms! This tutorial provides a real-time example with ASPX page and code-behind, including explanation and output.
• 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!
• Mastering the Magic of C#: From Basics to BrillianceOct 27, 2025. Unlock the power of C#! This guide covers everything from basic syntax to advanced features like OOP, async programming, and pattern matching. Build web, mobile, and AI apps!
• Build a Bash Terminal Agent Using NVIDIA Nemotron Nano v2 in 1 HourOct 26, 2025. Follow a detailed, step-by-step guide to create a natural-language Bash terminal agent using the open-source NVIDIA Nemotron Nano 9B v2 model. Learn prerequisites, architecture, code snippets, safety considerations, and how to extend this system for practical workflows.
• Chapter 5: Functions: Modularizing C++ CodeOct 23, 2025. Master C++ functions! This chapter explores modular programming, covering function definition, calling, prototypes, parameters, and arguments. Learn about void functions, function overloading for code flexibility, and variable scope (local vs. global). Discover how functions enhance code reusability, readability, and overall program organization for efficient C++ development.
• Chapter 1: Introduction to C++Oct 23, 2025. Embark on your C++ programming journey! This chapter provides a comprehensive introduction to C++, exploring its origins, applications in operating systems, game development, finance, and embedded systems. Learn to set up your development environment with compilers like g++ and MSVC, understand the basic structure of a C++ program, and create and run your very first "Hello, C++!" application. Master the fundamentals and unlock the power of this versatile language.
• Getting Started with LlamaIndex Cloud LlamaAgents: Complete Python GuideOct 22, 2025. Learn how to initialize, configure, and deploy LlamaIndex Cloud LlamaAgents using Python. Includes setup, configuration, and project structure for building intelligent multi-agent systems.
• What Is Python and What Are Its Key Features?Oct 19, 2025. Discover why Python is the world’s most popular programming language — its simplicity, power, and real-world use across AI, web, and data science. Learn Python fundamentals, job demand, and salaries in India, the US, and beyond.
• What Is the Difference Between a List and a Tuple in Python?Oct 19, 2025. Understand the key differences between Python lists and tuples — including syntax, mutability, speed, and memory efficiency. Learn when to use each with real code examples and insights for interviews.
• Mastering Essential Git CommandsOct 15, 2025. Unlock the power of Git! This guide provides a comprehensive overview of essential Git commands for version control. Learn to initialize repositories, commit changes, manage branches, merge code, and collaborate effectively with teams. Master these fundamental commands to streamline your development workflow, track project history, and confidently manage your codebase. Perfect for beginners and experienced developers seeking a Git refresher.
• ASP.NET Core 2025 Beginner Guide Part 1 - Setup, First App & Real ExamplesOct 15, 2025. Embark on your ASP.NET Core 2025 journey with this comprehensive beginner's guide! Learn to set up your environment, understand the architecture, and build your first web application and e-commerce API. Master essential concepts, best practices, and testing strategies. Get job-ready with this 40-part series, starting with a solid foundation for future success in enterprise web development.
• Build First ASP.NET Core MVC Web App Part 3 - Complete E-Commerce Tutorial with Razor PagesOct 15, 2025. Build a complete e-commerce web application using ASP.NET Core MVC and Razor Pages in this comprehensive tutorial. Learn MVC architecture, create dynamic UIs with Razor syntax, implement shopping cart functionality, and set up a production-ready environment. Master real-world web development skills and build a portfolio-worthy project. Includes database design, testing, and deployment strategies.
• Understanding Searching Algorithms: Linear Search and Binary SearchOct 14, 2025. Explore the fundamentals of searching algorithms with Linear and Binary Search. Learn how these algorithms efficiently locate elements within data structures. Discover their step-by-step logic, Python implementations, and time/space complexity. Understand when to use each algorithm based on data characteristics and performance needs. Master these essential techniques for efficient data retrieval in programming and real-world applications. Binary search is faster but requires sorted data.
• Python - Data Types - Set OperationsOct 13, 2025. Explore Python set operations with this comprehensive guide. Learn how to define, create, and manipulate sets using various methods like add, remove, pop, and clear. Discover set membership, mathematical operations (union, intersection, difference, symmetric difference), and frozen sets. Master set creation using range and star methods for efficient data handling. Understand how to convert lists to sets and ensure unique values. Perfect for Python beginners and experienced developers alike.
• Context Engineering Tutorial: How to Build Smarter AI Systems That Think in ContextOct 11, 2025. A complete guide to Context Engineering — learn how to go beyond prompt writing and design intelligent, context-aware AI systems using LLMs like ChatGPT, Gemini, and Claude.
• How To Set VLAN Configuration On Cisco Networking SwitchOct 10, 2025. Learn how to configure VLANs on a Cisco networking switch using the Command Line Interface (CLI). This step-by-step guide demonstrates the easiest method for setting up VLANs, segmenting your network for improved security, and managing broadcast domains. Configure VLAN 10 for IT and VLAN 20 for HR with practical examples and commands. Master essential network administration skills today!
• Flexbox Zero to Hero – Complete Technical GuideOct 10, 2025. Master CSS Flexbox with this comprehensive guide! Go from zero to hero by learning Flexbox properties like flex-direction, justify-content, and align-items. Explore practical examples, visual illustrations, and code snippets to build responsive and dynamic layouts. Simplify complex designs and create stunning web interfaces with ease. Learn how to use flex-grow, flex-shrink and flex-basis.
• LangChain + OpenAI + Pinecone - Data Flow Diagram Node.jsOct 09, 2025. Unlock the power of LangChain, OpenAI, and Pinecone in your Node.js applications! This guide provides a clear data flow diagram and step-by-step explanation of building a Retrieval-Augmented Generation (RAG) pipeline. Learn how to orchestrate LLMs, leverage vector databases for semantic search, and optimize for cost and performance. Ideal for developers in India and beyond seeking a practical LangChain OpenAI Pinecone architecture tutorial.
• How to Build Apps Inside ChatGPT: Step-by-Step GuideOct 08, 2025. Learn how to build and deploy apps inside ChatGPT using OpenAI’s new Apps SDK. This step-by-step guide covers setup, architecture, permissions, and publishing for developers entering the ChatGPT App Economy.
• 🌐 How to Make a Server (with Node.js + Express)Oct 08, 2025. This article covers everything from setting up Node.js and Express to creating routes, connecting to a database (MongoDB), and deploying your server online. Perfect for beginners and MERN stack developers, this tutorial provides a step-by-step approach to building robust and scalable backends for your React applications.
• Dark Mode Toggle in React with Context APIOct 07, 2025. Implement a sleek dark mode toggle in your React application using the Context API! This step-by-step guide walks you through creating a theme context, provider, and toggle button. Learn how to share theme state globally, avoid prop drilling, and persist user preferences with localStorage.
• How to Use Environment Variables in a React AppOct 07, 2025. Learn how to use environment variables in your React app for secure and flexible configurations. Step-by-step guide with examples on .env files, process.env, and environment setup for development and production in React.
• How Is Memory Handled in LangChain?Oct 07, 2025. This article explores how LangChain handles memory to create more natural and engaging chatbot experiences. Learn about different memory types like BufferMemory, SummaryMemory, and VectorStoreMemory, and discover how to choose the right one for your project. Build smarter, more personalized AI companions that truly remember!
• How to Convert a Python Script to an Executable (.exe)Oct 06, 2025. Learn how to convert your Python scripts into standalone Windows executables (.exe) using PyInstaller! This comprehensive guide covers everything from installation and basic conversion to adding custom icons, bundling external resources like images and JSON files, and accessing those resources reliably at runtime using sys._MEIPASS.
• Understanding API in .NET Core — A Beginner-Friendly Guide with Real-Life ExampleOct 05, 2025. Unlock the power of APIs in .NET Core with this beginner-friendly guide! Learn to build a simple web API, understand endpoints, and connect frontends to backends using real-world examples like job portals. Master controllers, HTTP methods, and Swagger testing. Perfect for developers starting their .NET API journey and ready to build robust, scalable web services. Dive in and create your first API today!
• CRUD Operation using MongoDB, Node.Js and AngularOct 04, 2025. Learn how to build a full-stack CRUD application using MongoDB, Node.js, and Angular. This tutorial covers setting up your database with MongoDB, creating a REST API with Node.js and Express, and building a dynamic user interface with Angular. Includes practical examples of creating, reading, updating, and deleting data, along with code snippets and a GitHub repository for reference. Perfect for developers looking to master the MEAN stack!