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Inversion of Control vs Dependency Injection vs Dependency Inversion
Sep 12, 2025.
Demystifying IoC, DI, and DIP! This article clarifies the differences between Inversion of Control (a broad principle), Dependency Injection (a pattern to achieve IoC), and Dependency Inversion Principle (a SOLID principle). Learn how they promote loose coupling, testability, and scalability in software design by depending on abstractions.
What Are DTOs in ASP.NET Core and Their Benefits
Sep 12, 2025.
This article explains how DTOs enhance security by preventing sensitive data exposure, improve performance through optimized data transfer, and decouple your API from database models. Learn to implement DTOs for cleaner, more maintainable, and robust ASP.NET Core applications. Discover practical examples and best practices for effective data handling.
How to Use Dependency Injection in .NET Azure Functions
Sep 11, 2025.
Learn how to implement Dependency Injection (DI) in .NET Azure Functions for cleaner, testable, and maintainable code. This guide covers both the in-process and isolated worker models, highlighting the benefits of the recommended isolated worker approach for modern .NET development.
🚀 Top 30 Proven Ways to Optimize SQL Server Database Performance (with Examples)
Sep 09, 2025.
Unlock peak SQL Server performance! This guide delivers 30 proven techniques with practical examples to optimize your database. Learn how to speed up slow queries, improve indexing, refine schema design, and implement caching strategies. From data types to execution plans, master the art of SQL Server tuning for scalable and efficient applications. Boost your database performance today!
What SQL Topics Are Important for Data Science Interviews?
Sep 09, 2025.
Ace your data science interview by mastering essential SQL skills! This guide covers crucial topics like SQL basics, joins, aggregations, subqueries, window functions, data cleaning, and performance optimization. Practice with real-world scenarios and interview questions to confidently tackle any SQL challenge.
7 Simple Techniques to Protect Your APIs
Sep 06, 2025.
Learn seven easy, practical ways to secure your APIs: rate limiting, CORS, SQL/NoSQL injection protection, firewalls, VPNs, CSRF, and XSS. Clear tips and examples.
Designing, Securing, and Optimizing SQL Server: A Realistic E-Commerce Example
Sep 06, 2025.
Learn schema design principles, indexing strategies for query tuning, and efficient ETL processes for data loading. Implement robust backup and recovery plans, secure your database with role-based access control, and proactively monitor performance with maintenance best practices.
Find High-Usage Queries and Stored Procedures in SQL Server
Sep 05, 2025.
Identify the SQL statements and stored procedures that burn the most CPU, IO, and time using SQL Server DMVs—plus quick scripts, filters, and tips to fix them.
Developer’s Prompt Template Library for ChatGPT
Sep 05, 2025.
Unlock ChatGPT's full potential for developers! This library provides 10 ready-to-use prompt templates covering debugging, code reviews, system design, SQL optimization, API development, DevOps, learning, interview prep, comparative analysis, and content creation. Level up your coding skills and streamline your workflow with these expert-crafted prompts. Get instant help with errors, design scalable systems, and ace your next interview. Includes pro tips for optimal results!
The History Object and Location Object in Java Script
Sep 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).
Input Validation and Sanitization in ASP.NET Core – End-to-End Example
Sep 04, 2025.
Secure your ASP.NET Core applications! This guide provides an end-to-end example of input validation and sanitization, crucial for preventing XSS, SQL injection, and other attacks. Learn how to use DTOs, HtmlSanitizer, and middleware to protect your application from malicious user input. Implement best practices like CSRF protection and password hashing for robust security. Build resilient and safe web applications with this comprehensive tutorial.
File and Input Security in ASP.NET Core MVC and Web API Applications Introduction
Sep 02, 2025.
Protect your ASP.NET Core MVC and Web API applications from critical vulnerabilities! This article provides essential best practices for securing file uploads and user inputs. Learn how to prevent SQL injection, XSS, path traversal, malware uploads, and DoS attacks through robust validation, secure file handling, and API security measures.
Application Security Best Practices for Developers in C# Applications
Aug 30, 2025.
Enhance C# application security! Learn best practices for authentication, authorization, data protection, and more. Secure your ASP.NET Core apps now!
Preventing SQL Injection in ASP.NET MVC, ASP.NET Core MVC, and Web API Applications
Aug 29, 2025.
Protect your ASP.NET MVC, ASP.NET Core, and Web API apps from SQL Injection! Learn practical C# strategies, parameterized queries, and secure coding practices to prevent data breaches and ensure robust security. Master best practices for a secure application!
Document Object Model (DOM) in JavaScript?
Aug 29, 2025.
Unlock the power of the DOM! Learn how JavaScript uses the Document Object Model to dynamically manipulate web pages, creating interactive user experiences.
Understanding IServiceScopeFactory in .NET: When, Why, and How to Use It (With Real Examples)
Aug 27, 2025.
IServiceScopeFactory in .NET enables the manual creation of scoped services, allowing singletons and background tasks to safely utilize scoped dependencies. This ensures proper disposal, prevents memory leaks, and maintains DI lifetimes.
What is Duck Typing in Python?
Aug 22, 2025.
Duck typing is an important idea in Python that makes the language flexible and easy to use. Instead of checking what type an object is, Python checks what the object can do. This article explains duck typing in simple words, how it works, its benefits, possible problems, and examples from real Python code.
Master Data Analysis: Complete Python & SQL Course Outline
Aug 22, 2025.
Learn Data Analysis with Python & SQL. Master Pandas, NumPy, Matplotlib, Seaborn, and SQL queries to clean, analyze, visualize, and report data, build dashboards, and gain actionable insights for real-world projects.
Learn Free Programming & IT Skills Online | JavaScript, Angular, Python, SQL, Data Analysis & More
Aug 22, 2025.
Boost your career with our free programming & IT course outlines. Learn JavaScript, Angular, C#, Python, SQL, Laravel, REST API, Data Analysis, Oracle and More
Mastering the Filter Array Action in Power Automate: A Complete Guide for Dynamic Data Filtering 🔥
Aug 22, 2025.
Learn how to effectively use the Filter Array action in Power Automate to filter and extract specific data from arrays and objects. This guide covers practical examples, real-world use cases, and advanced tips to streamline your flow logic and handle complex conditions with ease.
What are abstract classes, and how do you use them in Python?
Aug 21, 2025.
Abstract classes are a key concept in object-oriented programming (OOP) that provide a way to define a blueprint for other classes. They help enforce rules, ensuring that child classes implement specific methods. This article explains what abstract classes are, how they work in Python, and how to use them with examples.
How Database Engineers and DBAs Can Use Generative AI to Boost Productivity
Aug 20, 2025.
How Database Engineers and DBAs Can Use Generative AI to Boost Productivity
Understanding the __init__ Method in Python
Aug 21, 2025.
The __init__ method in Python is a special method used for initializing objects when they are created from a class. It is often referred to as the constructor because it sets up the initial state of an object. In this article, we will explore what the __init__ method is, why it is important, and how to use it with practical examples.
What is the difference between class method, static method, and instance methods?
Aug 21, 2025.
In Python, methods are functions defined inside a class. They can be categorized into three types: instance methods, class methods, and static methods. Each serves a different purpose and is used in different situations. This article explains the differences in simple words with detailed explanations and examples.
What are the four pillars of OOP in Python?
Aug 21, 2025.
Object-Oriented Programming (OOP) in Python is built on four main principles: Encapsulation, Abstraction, Inheritance, and Polymorphism. These concepts help developers write cleaner, reusable, and scalable code. In this article, we’ll break down each pillar in simple terms with Python examples.
JSON The backbone of modern data exchange
Aug 21, 2025.
JSON (JavaScript Object Notation) is a lightweight, human- and machine-readable data format used for exchanging information across web, mobile, and cloud applications. It’s simple, flexible, fast, and widely adopted.
Why is for...of not iterable on plain JavaScript objects, and how can I fix it?
Aug 20, 2025.
In JavaScript, the for..of loop works perfectly with arrays, strings, and other iterable objects, but it does not work with plain objects. This article explains why for...of cannot be used directly on objects, how iteration works in JavaScript, and different ways to fix or work around the issue with practical examples.
SQL Server Index Fragmentation: What It Is and How to Fix
Aug 20, 2025.
Index fragmentation slows SQL Server queries by disrupting data order. This article explains its causes, types, and impact, while offering practical steps to detect, fix, and prevent fragmentation for optimal database performance.
JavaScript Learning Path (0 → Hero in 10 Chapters) | Learn JavaScript from Basics to Advanced
Aug 19, 2025.
Learn JavaScript from zero to advanced with this complete guide. Covers variables, data types, functions, loops, DOM, events, async JS, ES6+, OOP, browser APIs, and hands-on projects for real-world web development.
Angular 20 Tutorial for Beginners: Step-by-Step Guide with Examples (2025)
Aug 19, 2025.
Learn Angular 20 step by step with this complete beginner’s guide. Master components, routing, forms, services, HTTP, state management, authentication, and build a real-world User/Admin dashboard project.
What are the global objects available in Node.js, and how are they used?
Aug 19, 2025.
This article explains in simple words the global objects available in Node.js, their uses, and provides detailed examples in JavaScript.
Unlocking Language Intelligence: A Deep Dive into spaCy for NLP
Aug 14, 2025.
This article explores spaCy’s core capabilities, model architecture, and practical applications, offering a comprehensive guide for developers and data scientists seeking to harness its power.
What is the purpose of npm, package-lock.json, and the command npm ci?
Aug 14, 2025.
This article explains what npm is, the role of package-lock.json, and the purpose of the npm ci command in Node.js projects, using clear and simple language with examples.
Mastering Common Table Expressions (CTEs) in SQL Server
Aug 12, 2025.
This article explains SQL Server Common Table Expressions (CTEs), covering benefits, performance, best practices, and real-world examples, helping developers simplify complex queries, improve readability, and handle recursive or hierarchical data efficiently.
Streamline PHP Development with Azure MySQL and VS Code
Aug 12, 2025.
Learn how to quickly set up and connect Azure Database for MySQL with PHP using VS Code. Build scalable, secure, cloud-native apps with easy management, backups, and seamless database integration.
Building an Invoice Entry System with Angular, ASP.NET Core, Dapper, CQRS, and SQL Server
Aug 12, 2025.
Learn how Vibe Coding revolutionizes retail merchandising by replacing static seasonal plans with AI-powered, multi-agent systems that detect trends, align inventory, adjust pricing, and personalize catalogs in real time.
Python Unleashed: The Power Behind Modern Programming
Aug 12, 2025.
Python has emerged as one of the most influential and versatile programming languages of the 21st century. From powering machine learning algorithms to automating mundane tasks
A Comprehensive Guide to Development, Deployment, Security, and Best Practices
Aug 11, 2025.
Building Robust APIs with the Microsoft Stack: A Comprehensive Guide to Development, Deployment, Security, and Best Practices.
Mastering Error Handling and Transaction Management with Savepoints for Enterprise Excellence
Aug 12, 2025.
Master SQL Server error handling and transaction management for robust, scalable ERP systems. Learn to use TRY-CATCH, savepoints, nested and distributed transactions to ensure data integrity and optimize performance.
SQL Server Features: A Comprehensive Guide for Developers
Aug 11, 2025.
Mastering Advanced SQL Server Features: A Comprehensive Guide for Developers
SQL Server CLR Integration: Development, Deployment, Security, Architecture, Patterns, and Real-World Use Cases
Aug 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.
Why Readonly Doesn't Make Objects Immutable in C#
Aug 09, 2025.
Understanding Readonly Accessors and Their Impact on Reference Types in C#.
Designing a Sales Data Mart from Scratch Using SQL and Dimensional Modeling
Aug 08, 2025.
Learn to build a Sales Data Mart from scratch using SQL and Dimensional Modeling. Discover schema design, data population, and powerful queries for insightful business reporting and BI integration.
How Does Python Manage Memory?
Aug 08, 2025.
Dive into the internal memory management system of Python. Understand how Python allocates, tracks, and frees memory using techniques like reference counting, garbage collection, and memory pools.
What are Python's Key Features and Why is it so Popular?
Aug 08, 2025.
Explore the fundamental features that make Python one of the most popular programming languages in the world. Understand its versatility, simplicity, and robust community support with 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.
What are the data types in JavaScript?
Aug 07, 2025.
This article offers a beginner-to-advanced explanation of JavaScript data types, covering primitives, objects, dynamic typing, and best practices with code examples. Learn how JavaScript handles data under the hood and avoid common pitfalls when working with variable types.
Difference between interface and abstract class?
Aug 07, 2025.
Learn the fundamental differences between interfaces and abstract classes in C#. This article breaks down their key characteristics, use cases, and performance implications with code examples. Ideal for developers and interview preparation.
SQL Cheatsheet: A Simple and Complete Guide
Aug 07, 2025.
Master SQL fundamentals with this comprehensive cheatsheet covering queries, joins, functions, constraints, and performance tips—ideal for beginners and professionals working with relational databases across any industry.
To Backup Data From the tables1 and table2 in SQL Server
Aug 06, 2025.
Learn how to back up data from specific tables in SQL Server using simple SQL queries. This article covers methods like SELECT INTO, INSERT INTO, and full database backup commands to help you secure data from individual tables without performing a full database backup.
To Delete a Row from Table in SQL Server
Aug 06, 2025.
Learn how to delete a row from a table in SQL Server using the DELETE statement. This guide explains the syntax, provides examples of deleting rows by specific conditions, and highlights the difference between DELETE and TRUNCATE. Whether you are removing a single record or multiple rows, this article covers the essential steps and best practices for safe data deletion.
How Does JavaScript Interact with the DOM?
Aug 07, 2025.
Learn how JavaScript interacts with the DOM to create dynamic, responsive, and interactive web pages. A detailed guide with examples and best practices for modern developers.
How to implement Dependency Injection in .NET
Aug 06, 2025.
This code registers application services using Dependency Injection in .NET. IReportService is added as scoped and IEmailSender as transient, promoting modular, testable, and maintainable architecture.
What Is the Role of the Animator Controller in Unity
Aug 06, 2025.
The Animator Controller in Unity plays a central role in managing and organizing animation logic for characters, UI elements, and game objects.
What is object-oriented programming in C#?
Aug 05, 2025.
A hands-on guide to understanding object-oriented programming (OOP) in C#, complete with real-world examples. Learn the four pillars of OOP, Encapsulation, Inheritance, Polymorphism, and Abstraction, and how to apply them in modern C# applications.
Common Pitfalls in Selenium Automation and How to Avoid Them
Aug 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.
How to Connect Power BI to SQL Server
Aug 04, 2025.
Learn how to connect Power BI to Microsoft SQL Server with this step-by-step guide. Ideal for beginners and data professionals using Power BI Desktop.
Dependency Injection in .NET Core
Aug 04, 2025.
Learn Dependency Injection (DI) in .NET Core—automate service instantiation, promote clean architecture, and simplify testing. Explore DI types, service lifetimes, registration, and best practices for building scalable, maintainable applications.
Monitor Performance by Using the Query Store
Aug 04, 2025.
Query Store in SQL Server helps monitor query performance over time by storing execution plans, runtime stats, and wait times. It enables troubleshooting, plan forcing, and tracking regressions effectively.
SQL SERVER – Client Statistics
Aug 04, 2025.
Client Statistics in SSMS offer insights into SQL query performance from the client side. It helps compare executions, measure network impact, processing time, and optimize queries effectively during development.
Bind Dropdown with jQuery AJAX & WebMethod in ASP.NET
Aug 01, 2025.
This ASP.NET WebMethod fetches unique applicant names and their UCC IDs from a SQL database and returns them as a list of ListItem objects, ideal for populating dropdowns via AJAX in web forms.
CRUD Application using .NET Core and React.js
Aug 01, 2025.
Build a full-stack Employee Management System using ASP.NET Core Web API and React.js with SQL Server. Perform CRUD operations, manage employees, and integrate frontend-backend with Axios and EF Core.
Difference Between var, dynamic, and object in C#
Jul 31, 2025.
Learn the exact differences between var, dynamic, and object in C#. This in-depth guide covers syntax, performance, use cases, and practical code examples for each.
How to Build a Data Mart from Scratch: A Data Warehouse & SQL-Focused Guide for BI Teams
Jul 31, 2025.
Learn how to design and implement a Data Mart using data warehousing principles, SQL, and dimensional modeling. This guide covers schema design, ETL/ELT processes, dbt usage, BI integration, and optimization tips.
Mastering ASP.NET Core: Key Features and Practical Code Examples
Jul 31, 2025.
Discover ASP.NET Core’s top features like Middleware, Dependency Injection, Minimal APIs, JWT Authentication, and more with real-world examples to build secure, scalable, and high-performance web apps.
ASP.NET Web API Cheatsheet – Complete Guide in Simple Language
Jul 31, 2025.
ASP.NET Web API is a framework for building RESTful services using HTTP. It supports routing, content negotiation, filters, versioning, and integration with tools like Swagger for scalable API development.
Dependency Injection in .NET Core Using IServiceCollection
Jul 31, 2025.
Dependency Injection (DI) is a design pattern that enables the development of loosely coupled code. .NET Core has built-in support for DI, making it easy to manage dependencies in modern applications.
Chapter 7: JavaScript Arrays and Objects: Storing Collections of Data
Jul 30, 2025.
This chapter explores JavaScript Arrays and Objects—powerful tools for managing data. Learn how to create, access, modify, and iterate over collections using various methods, loops, and modern techniques.
Understanding Sealed Classes in C# with Example
Jul 30, 2025.
In C#, a sealed class prevents inheritance, ensuring its behavior can't be altered through subclassing. It enhances security, enforces design rules, and can improve performance in certain scenarios.
Chapter 8: Introduction to the Document Object Model (DOM)
Jul 30, 2025.
Learn how the DOM allows JavaScript to interact with and manipulate web pages using nodes. This chapter covers element selection, modification, event handling, and dynamic content creation for interactive websites.
ETL Design Pattern to Implement SCD Type 2 Using SQL, SSIS, or dbt
Jul 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.
Mastering Dependency Injection in .NET Core: A Complete Beginner-to-Advanced Guide
Jul 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.
Constructors and Finalizers in Java: From Object Creation to Efficient Cleanup
Jul 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.
Dependency Injection DotNet
Jul 25, 2025.
This article introduces Dependency Injection (DI) in .NET Framework 4.8, explaining its benefits—like loose coupling and testability—core principles, implementation with Unity container, and common use cases in real-world applications.
Understanding Entity Framework in .NET
Jul 25, 2025.
Entity Framework is an ORM tool for .NET that simplifies data access by mapping database tables to C# objects, supporting Code First, Database First, and Model First approaches for rapid development.
Temp Tables vs CTEs in SQL Server: What You Should Really Know
Jul 23, 2025.
Explore the key differences between CTEs and Temporary Tables in SQL Server — when to use each, how they work, and tips for writing cleaner, faster queries.
AutoMapper vs Manual Mapping in .NET: Which is Faster and More Efficient? Part - I
Jul 22, 2025.
AutoMapper in C# simplifies object-to-object mapping, reducing manual code when converting DTOs to models. It boosts productivity, ensures cleaner code, and handles complex mappings efficiently in large applications.
My Journey from Data Warehousing to Business Intelligence: A Foundation Every Analyst Should Know 😉
Jul 22, 2025.
Follow one professional's journey from spreadsheets to Business Intelligence, exploring data warehousing, ETL tools, and BI platforms like Power BI—offering guidance for anyone transitioning into data analytics.
SQL vs NoSQL: What's the Difference and Which One Should You Use?
Jul 21, 2025.
Learn the key differences between SQL and NoSQL databases in this beginner-friendly guide. Understand their data models, use cases, pros and cons, and find out which is best for your next project.
Managing Relationships, Migrations, and Performance Optimization in ASP.NET Core MVC
Jul 18, 2025.
This ASP.NET Core MVC project demonstrates how to manage one-to-many relationships using Entity Framework Core, handle code-first migrations, and apply performance optimization techniques such as AsNoTracking, pagination, and in-memory caching.
Building a Complete Book Store App: What I Learned About Full-Stack Development
Jul 16, 2025.
I built a full-stack book store app with FastAPI and React, learning real-world app architecture, clean APIs, responsive UIs, error handling, and deployment. It’s practical, scalable, and actually production-ready.
Fixing Ambiguous Method Calls in AutoMapper with DI in .NET
Jul 14, 2025.
AutoMapper simplifies object mapping in .NET, but using it with Dependency Injection can cause ambiguous method call errors. Fix this by using explicit types, avoiding objects, and defining clear mapping profiles.
What is the DOM in JavaScript? A Beginner's Guide to the Document Object Model
Jul 11, 2025.
Learn the DOM—how browsers turn HTML into a tree structure that JavaScript can control. Master DOM methods, events, and real-life examples to build dynamic, interactive web pages as a frontend developer.
🚀 Automating SQL Server Database Backups and Remote Table Sync
Jul 11, 2025.
This SQL stored procedure automates local database backups and replicates all tables to a remote server with suffixes, ensuring disaster recovery, reporting, and schema sync—no manual table handling required.
DataStore in Jetpack Compose
Jul 10, 2025.
DataStore in Jetpack Compose is a modern and efficient way to store key-value or typed data using Kotlin coroutines and Flow. It replaces SharedPreferences and integrates seamlessly with Compose for reactive, lifecycle-aware data persistence.
Object Oriented Programming Concepts in C# (2025)
Jul 08, 2025.
Explore object-oriented programming (OOP) in C# for 2025, covering core principles—encapsulation, inheritance, polymorphism, and abstraction, along with modern features like records, pattern matching, and more.
Blockchain vs. Traditional Databases: What’s the Real Difference?
Jul 07, 2025.
Learn the key differences between blockchain and traditional databases. This developer-focused guide compares performance, trust models, use cases, and more.
What Is the DOM(Document Object Model)
Jul 04, 2025.
The DOM (Document Object Model) is a browser-generated tree structure representing HTML. JavaScript utilizes the DOM to access, modify, and interact with page elements dynamically in real-time.
.NET Core Web API Features with Code Examples
Jun 30, 2025.
Learn the key features of .NET Core Web API with real code examples. From routing, dependency injection, and middleware to authentication and versioning—build robust, scalable RESTful APIs easily.
Page Object Model Design Pattern: Benefits and Implementation
Jun 30, 2025.
The Page Object Model (POM) design pattern in Selenium improves test automation by separating UI structure from test logic, ensuring maintainability, reusability, readability, and scalability for growing web applications.
When Should I Use useEffect in React?
Jun 26, 2025.
Wondering when to use useEffect in React? This guide explains the most common use cases like fetching data, subscriptions, and more—with examples and best practices.
Why Does useEffect Run Multiple Times in React? Explained with Fixes
Jun 26, 2025.
Struggling with useEffect running multiple times in React? Learn the real reasons behind multiple executions and how to control it using dependency arrays and best practices.
Understanding SESSION_CONTEXT in SQL Server
Jun 26, 2025.
This article explains SQL Server's SESSION_CONTEXT, a session-scoped key-value store introduced in 2016, useful for securely passing metadata like User ID or flags between procedures, triggers, and applications.
Service Lifetimes in ASP.NET Core: Transient vs Scoped vs Singleton
Jun 25, 2025.
Learn the differences between Transient, Scoped, and Singleton service lifetimes in ASP.NET Core with real-world examples
Introduction to Dagger Hilt for Android Development
Jun 24, 2025.
Learn how to use Dagger Hilt in Android to simplify dependency injection, reduce boilerplate code, and build cleaner, more maintainable apps with modern architecture best practices.
Basic SQL Queries for Database Testing
Jun 23, 2025.
Learn essential SQL queries used in database testing. This guide covers SELECT, JOIN, WHERE, and more—ideal for QA testers and beginners ensuring data accuracy and integrity in applications.
How to Collaboratively Work with SQL Server 2025, Visual Studio Code, and GitHub Copilot (Step-by-Step Guide)
Jun 21, 2025.
This article walks you through how to collaboratively work using SQL Server 2025, Visual Studio Code (VS Code), and GitHub Copilot. With clear steps and screenshots, this guide helps beginners and professionals enhance productivity and collaboration in database development.
Database Testing: A Complete Guide
Jun 19, 2025.
Database Testing ensures data accuracy, integrity, and performance by validating schemas, procedures, and operations. This guide covers types, tools, scenarios, and best practices for robust, high-quality data-driven applications.
What is DBT (Data Build Tool)?
Jun 19, 2025.
Learn how DBT (Data Build Tool) transforms raw data using SQL, enabling version control, testing, and documentation to bring software engineering best practices into modern, scalable, and reliable data workflows.
Building Objects in JavaScript
Jun 18, 2025.
JavaScript is an object-based language, which does not Completely support object oriented programming concepts. It provides a mechanism by which user-defined Objects can be created.