C# Corner

Resources  
  • Introduction To Tag Helpers In ASP.NET CoreSep 18, 2017. Tag helper is a new feature in ASP.net MVC. It enables server-side code to create and render HTML elements in Razor View. It is feature of Razor View engine. They are the C# classes which participate in view generation by creating the HTML elements. Using the tag helper, we can change the content of HTML element and add additional attributes to the HTML element. It is very similar to HTML helper in ASP.net MVC.
  • Using MPMoviePlayer In Xamarin iOSSep 15, 2017. Xamarin is a platform to develop cross-platform and multi-platform apps (for example, Windows Phone, Android, iOS). In Xamarin platform, the code sharing concept is used. In Xamarin Studio, Visual Studio is also available.
  • Two Ways To Get Data From Entity FrameworkSep 15, 2017. In this article, you will learn about two basic ways to get data from Entity Framework and display data in angular UI-Grid using MVC application with Web API.
  • Step By Step Procedure To Create A Microsoft FlowSep 14, 2017. Microsoft Flow is a part of Office 365 suite which is a cloud-based software tool that allows users to create an automated workflow across multiple applications and services without the need for developer help. Microsoft flows is built on top logic app engine. But as this app is built for targeting business personnel, the total process is UI based. To create a flow, the user specifies what action should take place when a specific event occurs.
  • GitHub Extension In Visual Studio 2017Sep 13, 2017. In this article, I will explore the GitHub Extension for Visual Studio 2017. GitHub is a web-based graphical interface Git or version control repository that mostly used for code. It provides for each project access control and several collaboration features like bug tracking, feature requests, task management, and wikis.
  • Update Managed Metadata Field Using SharePoint Designer 2013 WorkflowSep 12, 2017. In this article, I am going to explain how we can update a managed metadata field using SharePoint 2013 Designer Workflow. This solution will work for both SharePoint 2013 On-Premise and SharePoint Online (Office 365). I tested the below solution in Office 365 environment.
  • ASP.NET MVC CRUD Operation Using Entity Framework Without Writing Single CodeSep 11, 2017. Here, you will learn to do CRUD (Create,Read,Update and Delete) operations in MVC using Entity Framework without writing a single line of code.
  • Load Testing Web Service Using Visual StudioSep 04, 2017. Web Services are the more commonly developed and used to expose the APIs for other systems to consume. Number of external systems consume the web services on a frequent basis.
  • SharePoint 2016/2013/Online - How To Upload Files To SharePoint Document Libraries By PowerShell AutomationSep 02, 2017. In this demo we will explore the PowerShell code to upload the file to SharePoint Online/On Premise Implementations which represents just a part of the complete automation process.
  • Learn About Azure Cognitive ServicesSep 01, 2017. Microsoft Cognitive Services (earlier known as Project Oxford) provides us the ability to build intelligent applications, just by writing a few lines of code. These applications or services are deployed on major platforms like Windows, iOS, and Android. All the APIs are based on machine learning APIs and enable developers to easily add intelligent features – such as emotion and video detection; facial, speech and vision recognition; and speech and language understanding – into their applications.
  • Integration Testing In .NET Core 2.0Sep 01, 2017. This blog post shows you how to create an in-memory integration testing framework that is quick and easy to setup for a .NET Core 2.0 Web Service.
  • Async Validation In WPFAug 31, 2017. Quite often validation requires web requests, database calls or some other kind of actions which require significant amount of time. In this case, UI should be responsible during the validation, but saving/submitting data should be disabled until validations completion.
  • Extend Built In Label Tag Helper In ASP.NET Core ApplicationAug 31, 2017. Tag helpers is one of the new feature introduced in ASP.NET Core which allows us to add server side code while creating and rendering HTML elements. They are similar to HTML helpers in ASP.NET MVC. ASP.NET Core comes with various built in tag helpers for rendering HTML elements like label, input, img, select etc.
  • How To Work With Multiple Modules In Angular v4Aug 29, 2017. In this article, we will learn how to configure Angular application using multiple module.
  • JavaScript Code For Validating U.S. Format Phone NumbersAug 21, 2017. In this article, we shall learn how to do client side validation of US format phone numbers in three textbox fields. It means the application will be more responsive because the load on the server is reduced. JavaScript uses the client machine processing power.
  • Building Serverless Mobile App With Azure Functions Using Xamarin.FormsAug 20, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function. In this article, we'll learn how to implement azure functions and directly call through HTTP from Xamarin Forms Application
  • Calendar Events Using EntityFramework In AngularJSAug 18, 2017. Here, I have used ui-calendar directives to create a simple scheduling application for displaying events in a calendar.
  • Introduction To ProtractorAug 18, 2017. Protractor is an E2E UI automation testing tool for angular or Angular JS and it is very similar to selenium webdriver. Angularhas some extra web elements like ng-model, ng-if so we can’t test angular applications without Protractor. Protractor is built on the top of WebDriverJS that uses native events and browser-specific drivers which interact with web application.
  • QR-Code Scanning Using Android StudioAug 17, 2017. Android is one of the most popular operating system for mobile. In this article how to scan QR code without camera options using Android studio Android is kernel based operating system that allows the user to modify the GUI component and source code.
  • 3 Tips To Reduce Cyclomatic Complexity In C#Aug 17, 2017. Is this article I suggest tips to help you to reduce Cyclomatic Complexity in your C# code to improve readability and make code less complex.
  • Getting Started With Microsoft Azure Functions Using Visual Studio 2017Aug 17, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function.
  • Understanding Media Services In AzureAug 17, 2017. Azure helps you to build custom media workflows in the cloud. It’s an end-to-end solution that delivers audio and video virtually in any device anywhere. It offers end-to-end workflow which is very highly scalable in coding, packaging, storing and distribution of media content to a wide range of devices including TV, PC, and mobile devices.
  • CRUD Operation With JSON File Data In C#Aug 15, 2017. This article will demonstrate how to implement CRUD functionality with JSON file in a project using C# code.
  • How To Create And Test Azure Functions Using Azure PortalAug 15, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function. In this article, you will learn about create and test azure functions using azure Portal.
  • Universal SMTP Code To Send Emails In .NET AppsAug 13, 2017. As already mentioned quite clearly in the tagline, the only reason to write this article is to cover the basic requirements of every SMTP vendor's code in .NET applications, If your vendor is Google's mail service, — Gmail — then you can most likely leave this article and go back to the article, which I wrote quite a lot of time ago to share how to send emails through a C# programs, sending emails over .NET framework, and general problems – using C# code.
  • CRUD Operation Using Code First Approach, Web API, Repository Pattern, Unit Of Work, And jqGrid In MVCAug 10, 2017. Today, in this article, I will explain how to perform CRUD operations in MVC using Code First Approach.
  • Dependency Injection - Part Two - Five Reasons To Write Loosely Coupled CodeAug 09, 2017. A loosely coupled application has good isolation among its classes, modules and assemblies. Therefore, if we make a change to one part of the application, we only need to update the relevant modules. We do not need to make changes throughout the application.
  • Getting Started With Azure Functions Using Azure Free Trial AccountAug 09, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. Azure Functions let you develop serverless applications on Microsoft Azure. In this article, you will learn how to create Azure Functions without creating an Azure account.
  • Aligning And Formatting The C# And ASPX/CSHTML Code Using Visual Studio 2017Aug 09, 2017. Aligning code in the code-behind as well as in front-end makes the code more professional look. The Visual Studio Code Editor gives you the ability to format your code with options such as hiding text, displaying URLs, and so forth.
  • Dependency Injection - Part One -Tightly Coupled ApplicationAug 07, 2017. It is a best practice to use interfaces instead of concrete classes. These interfaces can then be mocked at the time of unit testing, which will prevent any call to the actual database. Also, it is a good practice to stop "newing-up" objects in classes.
  • How To Work With Dropdown In Angular 2, 4 Using Visual Studio CodeAug 05, 2017. In this article, I am going to explain how to work with Dropdown in Angular 2 using Visual Studio Code.
  • Facebook Login Using Xamarin.Auth In Xamarin iOSAug 04, 2017. Xamarin is a platform to develop cross-platform and multi-platform apps (for example, Windows phone, Android, iOS). In Xamarin platform, the code sharing concept is used. In Xamarin Studio, Visual Studio is also available.
  • How To Use Content Delivery Network (CDN) With A Fallback MechanismAug 03, 2017. In this article we will understand the benefits of using CDNs in Web Applications and how to implement it in code.
  • C# Code To Overcome "The Process Cannot Access The File XYZ Because It Is Being Used By Another Process" ErrorAug 03, 2017. In this article, I going to give the shortest solution for the error “The Process Cannot Access the file XXX because it is being used by another Process”.
  • Creating Bullet-Shooting Game Using Constructor 2Aug 02, 2017. Constructor is used for 2D game creation without writing a lot of code. Now in this article, I will explain how to design the game start page using Constructor. Constructor 2 is a powerful HTML 5 game creator designed especially for 2D Game Developer.
  • Writing Code With Programming Ligatures In Visual StudioAug 01, 2017. Almost all visual studio developers are already in love with Consolas font. Consolas is an awesome, top ranked font to write code. But sadly, Consolas doesn't has any ligature support for us. What is ligature in a language? Typographic ligature occurs when two or more letters are joined as a single letter. For example AE > Æ, OE > Œ etc. So how can we carry ligature in our code in visual studio? There are plenty of fonts to write code with ligature support, such like- Fira Code, HasKlig, Monoid and etc.
  • Getting Started With Visual Studio CodeJul 31, 2017. In this article, we will discuss in detail about the Visual Studio Code, how to install the VS Code in Windows and walk through with VS Code features and how to add extensions to VS Code.
  • Agile Principles That Apply To DevOpsJul 31, 2017. DevOps is a “culture”, where development, test, and operations work together in a collaborative manner to automate delivery of quality software. DevOps culture develops “production-first mindset”. I.e. applying DevOps ensures that your code is always ready to be deployed to production.
  • Measure Your Code Using Code MetricsJul 31, 2017. As a developer, when you are developing applications, how optimistic you are about delivering quality code? Quality code means not only bug free code but also understandable, maintainable, extensible, less complex and loosely coupled code.
  • Learn About Angular Bindings - Part TwoJul 30, 2017. This article demonstrates how to configure various types of Binding in Angular. This article starts with Event Databinding. After that, it demonstrates Two-Way Binding, Event Emitter, Input and Output properties with a source-code explanation.In the end, the article discusses ngModel. Kindly refer to my old article Angular Bindings Part One to understand other bindings Interpolation and Property Binding.
  • Creating Web API With ASP.NET Core Using Visual Studio CodeJul 28, 2017. Web API is is framework that allows us to build web or http based endpoints. If you are building services today for mobile, HTML 5, and even client-server desktop applications, all these different types of applications need services in the backend.
  • Getting Started With Visual Studio Team ServicesJul 28, 2017. In this article, we will discuss in detail about the Visual Studio Team Services, walk through VSTS features, compare with VSTS and TFS, learn how to create VSTS account and how to publish the source code to VSTS.
  • API Testing With PostmanJul 27, 2017. Postman is a rest client with an API development suite with powerful features. Postman is a google chrome application for testing API calls which can also be used with the Developer Tools Utility to test these API calls and not have to worry about importing any files or setting up Authentication.
  • Execution Of Test Cases In Sequential Order Using Selenium Webdriver - Part TwoJul 26, 2017. In my previous article of "Execution Of Test Cases In Sequential And Parallel Using Selenium Webdriver" we learned the usage of selenium webdriver
  • How To Check Long Server-Side Process Progress In Real TimeJul 26, 2017. Today, I will show you a way to monitor a long server-side process (like, a long running process, file generation etc.) in real time in your web application. The whole demonstration will be covered through asp.net C# but you can also implement the same sort of code in other languages.
  • This Will Help Manual Testers Not Get FiredJul 25, 2017. Development methodologies like Agile, DevOps, Test Driven Development, Continuous Testing and Continuous Deployment etc. have replaced software development approaches that put testing at the end of development. The one common thread across these development methodologies is that testing is now placed in the heart of software development. That, and test automation has been an instrumental enabler of these methodologies.
  • Overview Of SharePoint Communication SiteJul 24, 2017. Site template is one of the main components defining the structure for managing the contents within SharePoint.
  • Confessions Of An Angry ProgrammerJul 23, 2017. Recently, after doing the keynote session about code quality at a conference in Denver, I received a comment from one of the attendees. He said my session was “too much angry coder”. After receiving many great comments about the session, this one took me by surprise. I thought about it for awhile and commented back, via Twitter…
  • Code First Development Approach With Entity FrameworkJul 20, 2017. Which one to use in your project is completely your choice and also what you already have in place. Meaning are you designing/developing something from scratch or you already have got DB or domain classes, and also what are your preferences, meaning do you prefer to design classes first and then let your DB gets developed from those classes or you like to design visual class diagram first.
  • Installing And Understanding The ASP.NET Core WEB API Project StructureJul 19, 2017. ASP.NET core is a brand new web framework, that is open source, cross-platform, cloud optimized and built on top of .NET. The important thing is ASP.NET Core will give you a consistent and unified experience for building both Web UI and WEBAPI’s.
  • UITableView : Swipe-Right In Xamarin iOS AppJul 19, 2017. In this article, you will learn how to Swipe Right Using UITableView in Xamarin iOS, using Xamarin Studio. Xamarin is a platform to develop cross-platform and multi-platform apps (for example, Windows phone, Android, iOS). In Xamarin platform, the code sharing concept is used. In Xamarin Studio, Visual Studio is also available.
  • Execution Of Test Cases In Sequential And Parallel Using Selenium WebdriverJul 18, 2017. Selenium is an open source tool, which is used to execute the test scripts or the test cases on web applications. As we know Selenium is an open source tool, which supports various programming languages such as Java,C#, PHP,JavaScript, Ruby etc. Selenium supports various operating systems to execute the test scripts on web applications like Windows, Linux, MacOS etc. Selenium is written using one of the famous programming languages; i.e. Java, and its a cross-platform.
  • Working With Filters In ASP.NET Core MVCJul 18, 2017. Filters allow us to run custom code before or after executing the action method. It provides ways to do common repetitive tasks on our action method. The filters are invoked in certain stages in the request processing pipeline.
  • Custom Actions Using CSOM For SharePoint OnlineJul 18, 2017. In this post, we will see how to add and remove Menu(ECB) and Ribbon custom actions to different types of lists (Custom List, Document Library and Calendar) in SharePoint online using CSOM (.NET managed) code.
  • UITableView in Xamarin iOS AppJul 18, 2017. In this article, you will learn how to create a list using UITableView in Xamarin iOS, using Xamarin Studio. Xamarin is a platform to develop cross-platform and multi-platform apps (for example, Windows phone, Android, iOS). In Xamarin platform, the code sharing concept is used. In Xamarin Studio, Visual Studio is also available.
  • Best Practices For MVCJul 14, 2017. Add a class library project to the solution, named Store.Model. This library is where we ‘ll keep all of our domain objects. Entity Framework will count on them in order to build the database but we are not going to configure Code First using DataAnnotations attributes on this project. Instead, we are going to put all the Code First configuration in specific Configuration classes using the Fluent API. Add a folder named Models.
  • How To Fix TF30063 Error - You Are Not Authorized To Access Team Foundation Service ErrorJul 10, 2017. Recently I was working with Microsoft Visual Studio 2017 and got the following error with TFS, which says, “You are not authorized to access Team Foundation Service”. The error code was TF30063. This was a surprise for me because it was working earlier. I do not have any clue about this.
  • Relative Layout In Xamarin.FormsJul 08, 2017. In this article we are going to make a relative layout in xamarin.forms. Xamarin forms have many other types of layouts that include stack layout, grid layout, and absolute layout. If you want to read more about layouts and UI elements of xamarin forms then read this article.
  • Create SharePoint Project And Deployment Steps Using Visual Studio 2015Jul 07, 2017. In this article, I would like to share the steps to Create SharePoint project using Visual studio 2015. It is hosted in IIS Worked process i.e. W3WP.exe can affect the whole farm when we run the code. IIS application pool will be recycled when we retract or deploy the farm solutions.
  • Apache Spark Apache Ambari And Notepads On Microsoft Azure HDInsight - Part TwoJul 06, 2017. Apache Ambari is for management and monitoring of Hadoop clusters in form of WEB UI and REST services, Ambari is used to monitor the clusters and make changes in configuration. Ambari used for provision, monitoring and managing the cluster in an easier way. Using Ambari you can manage central security setup and fully visibility into cluster health.
  • Go Serverless C# With Azure Functions Because Cost MattersJul 05, 2017. This article demystifies Azure Functions with its serverless mechanism and it will also explain how you can write down your PaaS code in cost-effective way.
  • Deploying A Simple Bot With Bot Builder SDK Using Visual Studio 2017Jul 05, 2017. In this article , I am going to show how to create and configure a bot using visual studio and also how to run that bot using Bot Emulator in our local system. This article also shows how to build a bot by using the Bot Application template and the Bot Builder SDK for .NET, and then testing it with the Bot Framework Emulator.
  • The Principles Of Good ProgrammingJul 05, 2017. Programming principles have helped me over the years become a better programmer, and I believe, this article will help any developer become more efficient and to produce code which is easier to maintain
  • ASP.NET MVC Tooltip Using Web API, Bootstrap Popover And jQuery UI DialogJul 03, 2017. I am sharing an article on how to create a help tooltip for a HTML element using Web API, Bootstrap Popover and jQuery UI dialog.
  • AngularJS Vs. ReactJS - A Critical AnalysisJul 01, 2017. Every entrepreneur wants their business website to flourish and to achieve that, the selection of the JavaScript framework becomes quite crucial. It plays a key role not only in the steadiness of the project, but also helps to maintain code and deadlines etc. However, choosing an apt framework to suit your requirements isn’t a cake walk.
  • Create Stop Watch Android ApplicationJun 30, 2017. Android is one of the most popular operating systems for mobile. So, I will show you how to create stop watch Android applications using Android studio. Android is the kernel based operating system. It allows the user to modify the GUI components and source code.
  • Learn MVC Using Angular UI CalendarJun 30, 2017. In this article, we will learn MVC using Angular UI calendar with JSON file.
  • MVVM In WPFJun 29, 2017. MVVM is an architecture pattern which facilitates separation of projects into three logical layers with their own responsibilities. It facilitates modern techniques such as Separation of Concern, Unit testing and TDD. It is set of guidelines, that, when used, makes it easier to develop applications.
  • Learn MVC Using Angular UI SelectJun 28, 2017. In this article, you will learn MVC Using Angular UI Select.
  • ECMAScript5 Features - Strict Mode, JSON And MoreJun 28, 2017. Strict Mode is a new feature in ECMAScript 5 that allows you to place a program, or a function, in a “strict” operating context. This strict context prevents certain actions from being taken and throws more exceptions (generally providing the user with more information and a tapered-down coding experience).
  • Overview Of Selenium LocatorsJun 26, 2017. This article explains Selenium Locators.
  • Deploying A Form Bot Using Microsoft Azure Bot ServiceJun 26, 2017. This article shows how to create,deploy and test the Form Bot using Microsoft Azure Bot services.
  • How To Create Azure SQL Database And Access It Through Visual Studio CodeJun 26, 2017. In this article, I’m going to cover how to create Azure SQL database and how you can access it through Visual Studio code.
  • My Workflow Before I Submit Code ChangesJun 25, 2017. In this article, you will learn about my Workflow before I submit code changes.
  • React Tutorials - Day Three - ComponentsJun 23, 2017. Today, we will learn about components. Component are the heart of React, components let you split the UI into independent and reusable sections. In React to create a component we need to extend the “React.Component” class.
  • How To Operate With Data Persistence In Xamarin.Forms - Part TwoJun 23, 2017. In this one, I’ll show you how to use the file system to save data using Xamarin with the .Forms UI Technology and the PCL (Portable Class Library) code sharing strategy.
  • Getting Location Address From Latitude And Longitude Using Google Maps Geocoding APIJun 20, 2017. Location Address From Latitude And Longitude Using Geo Coding.
  • Entity-Framework Code First Migration With WebAPI 2.0 - Extending ASP.NET Identity DatabaseJun 18, 2017. Here, we will see how to extend ASP.NET Identity database using Code First migration in Web API 2.0.
  • Remote Data Binding In Kendo Combo Box For Angular 2Jun 18, 2017. From this article you will learn how to implement the remote data binding in Kendo combo box for Angular 2
  • A Day With A Software Engineer Who Changes Text Labels OnlyJun 16, 2017. This article will explain the way Software Engineers, who never focus on technical learning and remain busy in text label changing only.
  • Code Improvement Techniques In C#Jun 13, 2017. General code improvement technique over string.empty, string.Equals, string.Intern, StringBuilder, string.Format, case insensitive comparisons, using Block and Linq - First, FirstOrDefault, Single and SingleOrDefault. Main focus points are - what are the advantages and the purpose to use these.
  • Get selected row column values in AngularJS-UI-Grid in MVCJun 12, 2017. In this article, you will learn how to get the selected row column values from angularjs-ui-grid using Web API and MVC.
  • Moving App Development and Testing to the CloudJun 09, 2017. Watch this video to learn how to move your application development to cloud.
  • Learn UI-Routing Series - Part Two - StatesJun 06, 2017. Learn UI-Routing Series.
  • Create API With ASP.NET Core - Day Three - Working With HTTP Status Codes In ASP.NET Core APIJun 06, 2017. Create API With ASP.NET Core - Working With HTTP Status Codes In ASP.NET Core API.
  • Expandable grid in AngularJS-UI-Grid with Web API Jun 05, 2017. In this article, you learn how to implement expandable feature with appropriate date using AngularJS-UI-Grid with Web API.
  • Build ReactJS App with Visual Studio CodeJun 04, 2017. Explore ReactJS App with Visual Studio Code.
  • How To Write Effective CodeJun 03, 2017. How To Write Effective Code.
  • Manage Your Cloud Infrastructure As Code With Terraform.ioMay 31, 2017. How to use Terraform.io to manage resources on multiple cloud platforms. Code once, deploy to many!
  • IFrame Execution Using Selenium WebDriver - Part TwoMay 31, 2017. In this article, we will see the execution of iframe using Selenium WebDdriver.
  • UI Elements Of Forms And Setting Pages In Xamarin.FormsMay 31, 2017. UI elements of Forms and Setting pages In Xamarin.Forms.
  • SharePoint Best Practices - COM Objects DisposalMay 30, 2017. In this article, we will look for the best practices used for disposing SharePoint COM Component used from managed code.
  • Time And Date Query Code And Analysis - Part OneMay 30, 2017. Time and Date query code and analysis.
  • Remote Data Binding Of Kendo List Box controlMay 30, 2017. In this article, you will learn how to implement Kendo list box control with remote data binding.
  • IFrame Execution Using Selenium Webdriver - Part OneMay 30, 2017. In this article, we will see the execution of iframe using selenium webdriver.
  • Custom Scroll In AngularJS-UI-Grid With Web APIMay 28, 2017. In this article, you will learn how to create custom scroll bar in AngularJS-UI-Grid using Web API.
  • How To Test Our Xamarin.iOS Or Xamarin.Forms App Without A MacMay 26, 2017. How to test our Xamarin.iOS or Xamarin.Forms app without a Mac.
  • How To Perform Unit Test Using Jasmine In Angular 2 - Day Twenty EightMay 26, 2017. In this article, we will discuss how to perform Unit test , using Jasmine in Angular 2.0.
  • Deploying Page Layouts On SharePoint Using PnP Core CSOMMay 24, 2017. In this article, you will learn how to deploy a page layout, using PnP Client Side Object Model code.
  • Learn UI-Routing Series - Part One - BasicsMay 24, 2017. Learn UI-Routing series.

About Coded-UI-Testing

NA
File APIs for .NET
Aspose are the market leader of .NET APIs for file business formats – natively work with DOCX, XLSX, PPT, PDF, MSG, MPP, images formats and many more!