Post
Ask Question
Related resources for POS
  • Types of APIs and Essential API Testing Tools11/18/2024 8:41:55 AM. Learn about essential API testing tools such as Postman, SoapUI, and JMeter, which help ensure the functionality, performance, and security of APIs through effective testing and automation.
  • Repository Pattern in .NET Core for Clean Data Access11/15/2024 11:24:56 AM. Learn how to separate business logic from data logic, enhance testability, and reduce code duplication. By following these best practices, you’ll achieve modular, scalable applications in .NET Core.
  • The Future of AI: Exciting Possibilities Ahead11/15/2024 5:14:58 AM. Explore the future of artificial intelligence and the groundbreaking possibilities it holds. From advancements in automation and machine learning to societal impact, discover how AI is shaping tomorro
  • Read Multiple CSV Files from GitHub Repository to Databricks Notebook11/11/2024 5:52:15 AM. In this Data engineering episode, I covered how to read multiple CSV files from GitHub Repository to Databricks Notebook for analysis.
  • Git GUI Clients (2), VS Code11/1/2024 8:25:54 PM. This series explores various Git GUI clients like Visual Studio, VS Code, GitHub Desktop, TortoiseGit, and SmartGit, focusing on their features for repos management, interaction between local and remo
  • AI Architecture: What Is Possible Today and Future Trends10/28/2024 8:15:11 AM. In this video, we will explore the cutting-edge possibilities of AI architecture today and look ahead to the trends shaping tomorrow.
  • Is PostgreSQL the Future of Databases?10/16/2024 5:00:45 AM. This article explores whether PostgreSQL is the future of databases, highlighting its advantages in scalability, performance, and innovation. Discover how it compares to other database systems in toda
  • Importing .NET Core APIs into Postman10/10/2024 5:42:24 AM. Explore how to test, debug, and document your APIs effectively. From setting up Postman collections to handling HTTP requests and authentication, this guide simplifies API testing and integration.
  • Understanding Infix, Postfix, and Prefix Expressions/Notations in DSA10/10/2024 3:36:19 AM. Infix, prefix, and postfix expressions are three notations for representing mathematical expressions in data structures and algorithms. Infix notation, where operators are between operands (e.g., A +
  • Create Year Quarter Month Drill Down With Proper Sort Order In Power BI10/1/2024 9:15:37 AM. This article guides you through achieving Year-Qty-Month drill-down functionality in Power BI, even without a Date column in your dataset. Learn to create a duplicate Month column, generate a SortNumb
  • Collections in C#10/1/2024 9:06:58 AM. This article describes Collections in C#. A collection is a way to create and manage groups of related objects. The group of objects can grow and shrink dynamically depending on the requirements in th
  • Getting Dynamic Input Value and Post to the AJAX function9/27/2024 3:20:29 AM. This article explores how to dynamically retrieve input values from a user interface and send them to an AJAX function for processing. It covers essential concepts like event handling and asynchronous
  • HTTP Methods for Web Development9/24/2024 9:02:52 AM. HTTP methods are essential for communication between clients and servers in web development. They define how data is requested, sent, and managed. Common methods include GET, POST, PUT, and DELETE, ea
  • Chain of Resposability Pattern9/24/2024 6:17:02 AM. The Chain of Responsibility is a behavioral design pattern that enables passing requests along a series of handlers. Each handler decides to process the request or forward it to the next in line. This
  • Learn about Garbage Collector in .NET9/23/2024 9:23:17 AM. This article discusses the .NET Garbage Collector and its role in memory management, distinguishing between managed and unmanaged resources. It highlights the limitations of using Objects. Finalize fo
  • Get First Row from Dataverse Table in Power Automate9/22/2024 12:32:16 PM. Learn how to retrieve the first row from a Dataverse table using Power Automate. This guide walks you through creating a flow, filtering contacts with emails, and using expressions to extract the firs
  • Node.js App with User Authentication and Docker Deployment9/22/2024 12:09:32 PM. Learn how to create a Node.js app with registration, login, and a dashboard. This guide covers MongoDB integration and Docker deployment for efficient web development.
  • Looking deep inside PostBack and ViewState in ASP.NET 3.59/20/2024 9:28:54 AM. In ASP.NET 3.5, PostBack and ViewState play crucial roles in managing web form data between client and server during the page lifecycle. PostBack handles user-triggered events by sending requests to t
  • Cleaning the Resources: Finalize vs Dispose9/19/2024 10:13:39 AM. This article explores the concepts of Destructor and Dispose in C#. It illustrates the object's lifecycle, highlighting how constructors allocate memory and destructors clean up. The role of the G
  • Why We Should Prefer To Use Dispose Method Than Finalize Method9/19/2024 6:09:09 AM. This article explores the benefits of Dispose for efficient resource cleanup, improved performance, and reliable memory management in C#. Discover best practices for handling managed and unmanaged res
  • Understanding CSS3 Translation Methods9/18/2024 12:13:40 PM. Explore the fundamentals of CSS3 translation methods to enhance your web design skills. Learn how to use CSS transforms for 2D and 3D translations, improve positioning, and create dynamic animations.
  • Repository Design Pattern in MVC Architecture With Entity Framework9/18/2024 5:49:26 AM. In this article, we will learn the Repository Design Pattern in MVC Architecture with Entity Framework simplifies data access by creating a layer between the data and business logic.
  • How to Create and Launch a Tic Tac Toe Game on Azure Web App9/18/2024 4:55:37 AM. This guide walks you through deploying a Tic Tac Toe game on an Azure Web App. It covers initializing a Git repository, pushing code to GitHub, creating an Azure Resource Group, App Service Plan, Web
  • Creating Simple Animating Object Using JavaScript in ASP.NET9/12/2024 6:01:23 AM. Learn how to animate an image using JavaScript in ASP.Net. This example demonstrates moving an airplane image from one position to another on a webpage. Clicking the image triggers the AnimateAero fun
  • CRUD Operation Using Repository Unit Of Work Pattern9/12/2024 5:44:14 AM. Create an ASP.NET MVC project in Visual Studio 2013, add a class library, and set up a SQL Server database. Implement Entity Framework with an EDMX model, then use the Repository pattern for CRUD oper
  • How to Create a Dynamic Delete Modal in Java9/3/2024 6:41:13 AM. This article guides you in creating a dynamic delete modal in Java. You'll learn how to design a modal popup that adjusts its content based on the item to be deleted, pass item data using JavaScri
  • Web API in Azure (3), Consume Web API with a Security Token9/2/2024 10:30:57 PM. This article will discuss how to use Postman to access Web API. This article focuses on accessing and securing a Web API registered on Azure Identity Platform. It covers tools like Postman and Swagger
  • How to Deploy a Gen AI Application on Docker?9/2/2024 4:39:45 AM. Learn how to deploy a Generative AI application using Docker with step-by-step instructions, including Flask setup, containerization, and handling POST requests.
  • Repository Pattern In ASP.NET Core8/29/2024 7:16:41 AM. In this article, you will learn about repository pattern in ASP.NET Core.
  • Building a Dynamic Bank Deposit Management Interface8/27/2024 5:46:39 AM. This code creates a user interface for managing bank deposit methods using HTML, CSS, and JavaScript. It features toggle switches for different deposit types, radio buttons for selecting user roles, a
  • Artifactory: Simplifying Software Component Management8/26/2024 3:59:45 AM. Artifactory is a universal repository manager that centralizes the management of binaries dependencies and builds artifacts across formats like Maven, Docker, and npm. It integrates with CI/CD tools,
  • Decouple Frontend and Backend with Postman Mock Server in Angular8/23/2024 9:55:11 AM. Postman Mock Servers let front-end developers bypass backend dependencies by simulating API responses. In an Angular project, configure interceptors to direct API calls to mock servers or actual APIs
  • How to Use Absolute Position Property in CSS8/22/2024 11:05:22 AM. In this article, you'll learn how to position an image as a background using the Z-index property in CSS. We start by designing a header with a title in a div container, then create a main body di
  • Describing Musical Domain with F#8/20/2024 7:47:25 AM. It covers domain-specific language (DSL) creation, music representation, algorithmic composition, and sound synthesis, showcasing how F# can facilitate advanced music analysis and generation.
  • CRUD Operations with Repository Pattern and Web API in .NET 88/20/2024 6:57:32 AM. This guide covers creating a clean, maintainable data access layer by leveraging the Repository Pattern for managing database interactions and exposing endpoints through Web API, enhancing your .NET 8
  • Code Examples for .NET 8 Features with C# 128/18/2024 1:22:31 PM. An in-depth look at performance enhancements, language improvements, and new libraries in this comprehensive article by Ziggy Rafiq.
  • Explain Subqueries in PostgreSQL8/16/2024 7:21:21 AM. Subqueries in PostgreSQL allow you to nest queries within other queries, enabling complex data retrieval. They can be used in various SQL clauses such as SELECT, FROM, WHERE, HAVING, and JOIN. Types i
  • Creating a Custom Date Picker in jQuery with Validation8/13/2024 5:44:33 AM. This article demonstrates how to create a custom date picker in jQuery with validation. It covers setting up HTML text boxes for date input, initializing jQuery Datepicker with date range constraints,
  • Understanding Relationship Between Objects8/7/2024 10:53:55 AM. Object relationships define how different classes interact in an application. Collaboration (uses-a), Aggregation (has-a), and Inheritance (is-a) are key types. For instance, Customer and Order use ag
  • Repository Pattern With ASP.NET MVC And Entity Framework8/5/2024 3:59:24 AM. The "Repository Pattern with ASP.NET MVC and Entity Framework" tutorial guides you through implementing a robust data access layer using the repository pattern in ASP.NET MVC applications.
  • Repository Pattern In ASP.NET MVC8/5/2024 3:53:48 AM. In this article, we will learn about Repository pattern which is mostly used to create enterprise applications. Repository pattern divides application’s UI, business logic and data access components i
  • How To Create ASP.NET Web API GET, POST, PUT, and DELETE7/30/2024 4:36:20 AM. Learn to build RESTful services by defining endpoints and handling HTTP requests. Perfect for developers aiming to master CRUD operations and backend development with .NET.
  • Understanding the Repository Design Pattern in .NET Core7/25/2024 4:53:07 AM. The Repository Design Pattern is a commonly used design pattern in software development that provides an abstraction layer between the business logic and data access layers in an application. It helps
  • Understanding Normalization in SQL7/24/2024 4:47:41 AM. Normalization is a database design process that reduces redundancy and improves data integrity by organizing data into tables and defining relationships. It involves applying normal forms (1NF, 2NF, 3
  • Task Scheduling with System.Threading.Timer in .NET7/21/2024 4:05:41 AM. Efficient task scheduling is essential for many applications, whether you're building background services, automated tasks, or periodic data processing. In .NET, the System.Threading.Timer class p
  • Wrapper Class vs. Object Composition with UseCase7/18/2024 9:38:59 AM. 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.
  • Generic Repository with EF Core Store Procedure in .NET Core 87/16/2024 12:40:58 PM. Entity Framework Core (EF Core) empowers .NET developers with seamless database interaction through object-relational mapping (ORM) and support for stored procedures. It optimizes performance by execu
  • Consensus Mechanism in Blockchain7/15/2024 11:23:54 AM. Explore the intricate world of blockchain consensus mechanisms, pivotal to decentralized networks. Discover how algorithms like Proof of Work (PoW), Proof of Stake (PoS), and Byzantine Fault Tolerance
  • Get Index Position of Nth Occurrence of a Character in String in Azure Data Factory7/12/2024 12:49:34 PM. In this article, we will learn how to efficiently locate the index position of the Nth occurrence of a specific character within a string using Azure Data Factory.
  • Object Inheritance and Object Composition in Object Oriented Programming 7/12/2024 10:28:38 AM. 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 polymorphis
  • PostgreSQL Database Backup and Restore using pgAdmin7/12/2024 2:09:20 AM. This article provides a step-by-step guide on how to backup and restore a PostgreSQL database using the pgAdmin GUI. It covers the prerequisites, the detailed process of creating backups, and restorin
  • Integrating PayU Payment Gateway with .NET Core API7/10/2024 12:35:37 PM. Integrate PayU with your .NET Core API to securely accept payments. This guide covers creating a new .NET Core Web API project, configuring PayU settings, and implementing the payment service. Steps i
  • Implementing Global Search with Detailed Views in ASP.NET Core MVC7/10/2024 11:02:42 AM. Learn how to implement a robust global search feature in ASP.NET Core MVC. This tutorial covers setting up models like Product and Category, configuring the database with Entity Framework, seeding in
  • C# Method Designed to Make a POST Request to a Web API Endpoint7/4/2024 5:31:08 AM. This guide covers API integration in C#, detailing serialization, encryption, HTTP requests, and error handling. Learn how to set up an API integration method, handle responses, and follow best practi
  • Getting Started with Docker-Compose for ASP.NET Core and MSSQL7/4/2024 4:33:24 AM. This article guides you through setting up a Docker Compose environment for an ASP.NET Core application and an MSSQL database, covering creation, configuration, and verification steps for efficient co
  • What is the Purpose of getDerivedStateFromError in ReactJS7/3/2024 9:20:52 AM. GetDerivedStateFromError is a lifecycle method in ReactJS used for error handling within components. It allows components to catch JavaScript errors during rendering, updating, and in lifecycle method
  • Generic Repository with EF Core in .NET Core 87/3/2024 9:18:09 AM. Observe the Entity Framework Core Generic Repository! The subject that will make some people uncomfortable. They are unwilling to discuss it at all. Others, on the other hand, adore it and become gidd
  • Consume API in Repository Design Pattern7/2/2024 8:57:02 AM. Learn how to effectively consume APIs using the Repository Design Pattern. This approach enhances code organization by separating data access logic into reusable repositories, promoting maintainabilit
  • What is the Purpose of RenderToNodeStream Method in ReactJS7/2/2024 7:15:18 AM. The renderToNodeStream method in ReactJS enables server-side rendering with streaming support, enhancing performance by sending chunks of HTML to the client as they're generated.
  • How to Define a Custom Connector Using a Postman Collection7/2/2024 7:13:54 AM. Learn to convert Postman collections into custom connectors for Microsoft Power Platform. Export your collection in v2.1 format, import it into Power Automate or Power Apps, configure with host and ba
  • Postman for WEBAPI testing Part I6/30/2024 7:00:26 AM. Learn how to set up Postman, create and manage HTTP requests, and test your APIs efficiently. Discover key features like collections, environments, and test scripts to streamline your API development
  • Primary Key and Unique Key Constraints6/29/2024 10:06:27 AM. Primary Key and Unique Key Constraints in database management ensure data integrity and uniqueness. A Primary Key ensures each row is unique and not null, with only one per table. Unique Keys also ens
  • Types Of Relationships In Object Oriented Programming (OOPS)6/24/2024 9:01:53 AM. This article explores the key relationships in Object-Oriented Programming (OOP), including inheritance, association, composition, and aggregation. These relationships enable code reuse and flexibilit
  • Supergraph with Federated Microservice6/24/2024 7:53:09 AM. This article explores integrating a Supergraph with federated microservices, focusing on scalable and maintainable applications. It covers the benefits of using a Supergraph, such as improved performa
  • Make State Management Easier Using Combining Reducers in Redux6/24/2024 5:51:12 AM. Learn how to simplify state management in your Redux applications by combining reducers. This guide explores the concept of reducer composition, demonstrating how to break down complex state logic int
  • Exposing Local Web Server To Internet Using Ngrok6/21/2024 10:05:05 AM. Learn how to expose a local web server to the internet using Ngrok. Ngrok allows seamless testing and debugging by creating tunnels that support HTTPS for local applications. This tool is invaluable f
  • Installtion Mongo DB in Ubnutu Enviroments and Configure6/19/2024 11:58:47 AM. Install MongoDB on Ubuntu by updating packages, adding GPG key, configuring repository, and installing MongoDB. Manage MongoDB services, start, reload, check status, and interact using Mongosh. Uninst
  • Design Patterns with C# Examples6/19/2024 11:57:56 AM. This article explains design patterns, providing standard solutions for software design problems. It covers Creational, Structural, and Behavioral patterns with C# examples, including Singleton, Facto
  • Call User Controls In Main Window Using WPF6/19/2024 9:34:07 AM. In WPF (Windows Presentation Foundation), integrating User Controls into the main window involves leveraging XAML and code-behind to enhance UI flexibility and functionality.
  • Garbage Collection (3), C# using statement --- Language support for Dispose6/19/2024 7:12:51 AM. This article will discuss the C# using a statement. Garbage collection (GC) in computer science reclaims unused memory automatically. Invented by John McCarthy in 1959, GC simplifies memory management
  • Garbage Collection (2), Manage UnManaged Code6/17/2024 4:18:35 AM. Discuss the garbage collection with unmanaged code: How to manage the unmanaged code in .NET, Dispose pattern
  • Retrieve Mailbox Folders Using Microsoft Graph API6/14/2024 10:40:21 AM. Learn to interact with Office 365 mail folders programmatically using Microsoft Graph API. Start by fetching an access token for authentication, then use AJAX requests in JavaScript to retrieve specif
  • HTTP Request Methods in .NET Core6/14/2024 4:24:03 AM. A collection of resources housed on different web servers make up the Internet. Users utilize a variety of web browsers that can communicate with the server and display its contents in order to access
  • Repository Design Pattern In ASP.NET MVC6/13/2024 8:25:08 AM. Learn why direct database access complicates applications. Repository pattern in C# separates data access, improves testability, and supports flexible architecture changes. Follow a step-by-step guide
  • Understanding Indexes in PostgreSQL6/13/2024 5:30:03 AM. Indexes are a fundamental aspect of database management systems (DBMS) like PostgreSQL. They enhance the performance of queries by allowing the database to find rows more efficiently.
  • Excel Export/Download In ASP.NET Core6/12/2024 7:01:38 AM. Learn how to effortlessly export IEnumerable<T> data into Excel files in Asp.Net Core backend using Fingers10.ExcelExport NuGet package. Customizable column headers and nesting are supported.
  • Garbage Collection - Dispose Vs Finalize And IDisposable Pattern6/12/2024 6:51:19 AM. Explore Finalize, Destructor, IDisposable pattern in C# for managing unmanaged resources. Learn about memory management, Garbage Collector behavior, and IDisposable interface. Implement IDisposable fo
  • Using CTEs in PostgreSQL for Cleaner Efficient Queries6/12/2024 5:23:30 AM. In the realm of SQL databases, PostgreSQL stands out with its rich feature set, one of which is Common Table Expressions (CTEs). CTEs offer a powerful way to simplify and structure complex queries, ma
  • Work With iframes in Angular6/12/2024 5:16:07 AM. Learn how to effectively embed and interact with iframes in your Angular application. This guide covers setting up iframes in Angular components, dynamically changing iframe URLs, ensuring security wi
  • Orientation, Anchoring, Resizing And Repositioning Of Views In Android Application6/11/2024 12:38:57 PM. Learn Android programming basics, including handling screen orientations, anchoring views with RelativeLayout, resizing, and repositioning views for different orientations. Customize UI based on scree
  • Connect To SAP Using C#6/10/2024 10:53:23 AM. Learn to connect to SAP with C# using SAP .NET Connector 3.0 for RFC and Web services. Implement ECCDestinationConfig and IRfcTableExtension classes. Access SAP functions, structures, and tables with
  • Achieving Personal Growth: Strategies for Self-Improvement and Work-Life Balance6/9/2024 5:37:59 PM. The responsibilities of work and daily life can easily overwhelm one in today's fast-paced society. Nonetheless, long-term success and satisfaction depend on placing a high priority on work-life b
  • Pagination in C#: Complete Guide with Easy Code Examples6/8/2024 12:43:46 PM. Discover how to implement pagination in C# with this comprehensive guide. Learn to use ASP.NET Core, Entity Framework, and LINQ for efficient data paging. This guide covers server-side and client-side
  • Comparing PostgreSQL and SQL Server: Benefits of PostgreSQL6/7/2024 7:27:17 AM. Comparing PostgreSQL and SQL Server reveals distinct advantages of PostgreSQL. PostgreSQL offers cost-effectiveness, flexibility, and extensive community support. It excels in advanced features, cross
  • Advanced SQL Techniques in PostgreSQL6/7/2024 6:21:38 AM. PostgreSQL, a powerful open-source relational database management system, offers a wide range of features and functionalities to handle complex data queries and manipulations efficiently.
  • Exploring PostgreSQL: Datatypes and Clauses6/7/2024 4:45:18 AM. PostgreSQL, often referred to as Postgres, is a powerful open-source relational database management system known for its extensibility, reliability, and adherence to SQL standards.
  • Handling Millions of Records with PostgreSQL6/7/2024 4:40:29 AM. Handling millions of records with PostgreSQL requires effective strategies and best practices. Key techniques include query optimization, indexing, partitioning, and data sharding. Implementing bulk l
  • Exploring PostgreSQL: The Powerhouse of Open-Source Databases6/7/2024 4:30:18 AM. PostgreSQL, often hailed as the powerhouse of open-source databases, is a robust and versatile relational database management system. Known for its advanced features, such as ACID compliance, extensib
  • Angular 10 Project In Azure DevOps CI/CD With Azure Repos Or GitHub And Hosting In Azure App Service - Part One6/5/2024 11:09:32 AM. In this article, you will learn about Angular 10 project deployment steps with Azure Repos and CI/CD using Azure Devops and Azure App Service - Latest Version.
  • Create Build Pipeline For Angular App And Download Artifacts Using Azure Devops6/5/2024 8:10:11 AM. Build a seamless Angular app pipeline on Azure DevOps for CI/CD. Automate builds, tests, and deployments. Utilize Azure Pipelines to create, execute, and manage pipelines effortlessly. Download artifa
  • How To Access Azure Key Vault Secrets Through Rest API Using Postman6/5/2024 8:09:28 AM. Learn how to securely access Azure Key Vault secrets via REST API using Postman. Explore authentication methods, HTTP requests, and secret retrieval to integrate Key Vault seamlessly into your workflo
  • IHttpClientFactory In .NET Core To Avoid Socket Exhaustion6/5/2024 5:26:54 AM. Learn how to effectively use HttpClient and IHttpClientFactory in .NET Core applications. Avoid common pitfalls of creating new HttpClient instances per request, leading to socket exhaustion. Discover
  • Difference Between args and kwargs in Python6/5/2024 4:00:54 AM. Learn the difference between args and kwargs in Python. This article explains how *args handles a variable number of non-keyword (positional) arguments as a tuple, while kwargs manages keyworded (name
  • Implementing Repository Pattern And Dependency Injection In ADO.NET Using Generics In C#6/4/2024 9:49:21 AM. Learn how to implement design patterns in an object-oriented paradigm to create generic solutions. This guide covers a practical example where a web application interacts with a database using the rep
  • Understanding Git and GitHub: What's the Difference6/2/2024 10:43:06 AM. Explore the fundamental distinction between Git and GitHub in this comprehensive guide. Git, a distributed version control system, empowers developers to manage code locally. In contrast, GitHub serve
  • What is Repository Design Pattern, Pros and cons5/29/2024 9:59:01 AM. The Repository Pattern provides a way to manage data access logic, while the Unit of Work Pattern ensures that a series of operations are treated as a single transaction, maintaining data integrity.
  • Building a RESTful API with Flask and Python5/28/2024 8:37:00 AM. Learn to build a RESTful API with Flask and Python, leveraging HTTP methods for CRUD operations. Flask's simplicity aids rapid API development. Set up the environment, define endpoints for employe
  • The Union Find Algorithm in a Simplest Manner Possible5/28/2024 5:01:03 AM. The Union-Find algorithm, also known as the Disjoint Set algorithm, is a powerful tool for managing disjoint sets. It efficiently finds which set an element belongs to and can determine if a graph for
  • Post Data To Controller Without Page Refresh In ASP.NET MVC5/24/2024 9:14:45 AM. Submit data to ASP.NET MVC controller without page refresh using AJAX. Utilize JavaScript/jQuery to send FormData asynchronously, updating parts of the page dynamically, and enhancing user experience.
  • RESTful Day 1: Enterprise Level Application Architecture With Web APIs Using Entity Framework, Generic Repository Pattern and Unit of Work5/24/2024 4:57:55 AM. Explore the intricacies of Web APIs, leverage Entity Framework for seamless data access, implement the efficient Generic Repository Pattern, and ensure transactional integrity with the Unit of Work pa