C# Corner

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  • .NET Highcharts With ASP.NET MVCOct 22, 2017. This article will demonstrate how to implement DotNet Highcharts with Asp.Net MVC application. Highcharts is a JavaScript library to implement charting functionality like line chart, bar chart, column chart etc. We can create different types of charts using highcharts. Today with this article, I will try to show you how to create Highcharts in Asp.Net MVC from server side.
  • Sharing A Solution To Generate BillcodeOct 16, 2017. Many of systems we use will generate plenty of billcodes everyday , and most of them include date(datetime) or a prefix to show their signification , such as specifying a billcode belongs to a special day or a special type .
  • How to use NPM Install (The Command) behind Corporate Proxy ServerOct 14, 2017. When you want to install packages for angular, angular CLI, typescript etc. via NPM using Command Prompt and you are working in an office environment where everything runs behind a corporate proxy server, you will most probably get the below exception.
  • Generate A Nice UI For SharePoint List Using AngularOct 14, 2017. This article helps you to generate an automatic UI page according to your SharePoint list using angular and jQuery. Also, you can customize your UI color by giving an input with a specified color.
  • Different Operation On SharePoint People PickerOct 14, 2017. I developed this POC, which often proves helpful to deal with investigating user properties
  • Create Angular Project By Using ASP.NETOct 13, 2017. Angular 2 is an open source JavaScript framework to build web applications in HTML and JavaScript. This tutorial looks at the various aspects of Angular 2 framework which includes the basics of the framework, the setup of Angular and how to work with the various aspects of the framework. Other topics discussed in the tutorial are advanced chapters such as interfaces, nested components and services within Angular. Topics such as routing, modules, and arrays are also dealt with in this tutorial.
  • Getting Started With SharePoint Framework For SharePoint 2016 On-PremisesOct 12, 2017. Once you have installed and upgraded the September 2017 Public Update for SharePoint 2016, you will be able to upload and deploy SharePoint Framework packages that contain web parts via the SharePoint App Catalog just as you would with SharePoint Add-ins.
  • Getting Started With Adaptive Card Design Using Microsoft Bot FrameworkOct 12, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the user. In this article, I will show how to integrate adaptive card UI design in a Bot Application. The Adaptive Card contain a combination of text, speech, images, buttons, and input controls.Adaptive Cards are created using the JSON format specified in the Adaptive Cards schema and Microsoft provided Microsoft.AdaptiveCards NuGet package for .Net Developer to building cards and handles the serialization.
  • Using Optional Query Parameters With Microsoft Graph API - Part OneOct 12, 2017. While Microsoft already has all the documentation to cover all its technology, in this article I will try to explain these ODATA query parameters with some different angles and usage scenarios. I’m sure you will enjoy reading this article and learn something new.
  • Logging Exception in Database Using CustomFilter ExceptionOct 11, 2017. As per request from one of my followers I am writing this article, which will explain how we can handle Errors in an MVC application. In this article I am also going to explain how we can log our exception message in our Data Base.
  • Generate Access Token For Google Service Account Form JSON Or P12 Key In C#Oct 11, 2017. Service Accounts are used for server to server communication so users don't need to interact for Authentication. Let's learn to get access token for Google Service Account.
  • Getting Started With Hero Card Design Using Microsoft Bot FrameworkOct 10, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the users. In this article, I will show how to integrate Hero Card UI design in a Bot application.
  • Getting Started With Thumbnail Card Design Using Microsoft Bot FrameworkOct 10, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the users. In this article, I will show how to integrate Thumbnail card UI design in a Bot application.
  • Installing And Using .NET 4.7.x, .NET Core 2.0, And C# 7.x With VS 2017Oct 09, 2017. This article explains how to install and use .NET Framework 4.7, .NET Framework 4.7.1 & .NET Core 2.0 and troubleshooting if you are getting an exception while installing these latest components. This article also explains how to use the different versions of C#, e.g. C# 7, C# 7.1, C# 7.2 with Visual Studio 2017 and installing multiple instances of Visual Studio 2017 side by side.
  • Sending Bot Reply Message With Attachment Using Bot FrameworkOct 07, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings, the message with an attachment like the image, File (pdf, word, excel, ppt), mp3, Video or more complex rich cards.
  • Getting Started With ASP.NET Core And jQuery CRUD Using WEB APIOct 03, 2017. A lab exercise for you to demonstrate what have you learned from this training material to create your own Todo CRUD operation using TodoRepository included in this training material.
  • Office 365 Development With Visual Studio 2017 - Part TwoOct 03, 2017. When Visual Studio 2017 was launched earlier this year, I wrote an article to provide glimpses on how to get started with Office 365 development with VS 2017 and different project templates available in VS 2017. You can read it here.
  • ASP.NET Core 2.0 Error PagesSep 29, 2017. Starting from an empty project, created in a previous post, amend the Configure() method of Startup class to use middleware needed for error handling. Below I’ve used a custom middleware (defined as lambda) to handle production exceptions.
  • SharePoint 2016/2013 - Event Log Monitoring By PowerShell AutomationSep 27, 2017. This article is based on the requirement I recently encountered where I was required to monitor a specific exception type and if it occurred the Admins needed to be notified at the same time.
  • Getting Started With Customizing A FormFlow Using Microsoft Bot FrameworkSep 25, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • Exposing Local Web Server To Internet Using NgrokSep 19, 2017. I was recently working on some bot framework applications where I wanted to test if my bot application was working properly with different available channels like Facebook messenger, Skype etc. But there was one problem. Before I could integrate my bot with different channels, I needed to publish my bot application and register it on http://dev.botframework.com/ site. Also the endpoint should support HTTPS. This is where ngrok comes into play.
  • Selection Manager For WPF/MVVMSep 17, 2017. This article presents the idea and implementation of a class to manage the selection of only one element in different linear and hierarchical structures.
  • Building Web Applications And APIs In AzureSep 14, 2017. In this article, we will look at building Web Applications and APIs with Microsoft Azure. We will see how we can use Azure as a platform for our applications, and we will see different options for creating and deploying an application.
  • ASP.NET Core 2.0 EnvironmentsSep 12, 2017. Starting from an empty project, discussed in a previous post, modify the Configure() method to use the IHostingEnvironment to call different middleware based on current environment.
  • Web API Token Based Authentication With Angular - Part OneSep 06, 2017. Authentication is a vital process in system programming. Authentication means verifying the user who is accessing the system. Today we are using modern devices that have different types of Apps or software and sometimes we directly access the website from browser. To access this application, we probably need to pass our credentials and these systems verify it. If you are valid user then it will allow accessing the system otherwise not.
  • Swift Programming - Zero To Hero - Part FourSep 06, 2017. In this article, we will learn about arrays and accessing arrays using looping statements
  • Leadership Challenge 001 - Positive ReinforcementSep 06, 2017. I wanted to take a different approach for this leadership/coaching article. My goal is to get more participant involvement within the C# Corner community. I really enjoyed Mahesh Chand’s article “Mindset Of A Growth Community” and what really resonated with me were the sections covering courage, support, and engagement. In the spirit of his article, I am asking as many people as possible to participate in a Leadership Challenge. The goal is not to win as an individual but rather as a community.
  • Create Timer Task Application In Xamarin.Forms Using Visual StudioSep 04, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing the designers with the different platforms like Android,IOS,etc.
  • Create StopWatch Application In Xamarin.Forms Using Visual StudioSep 04, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing the designers with the different platforms like Android,IOS,etc.
  • Construct Readable XML Output From SQL Query From Two Or More Tables Using “For XML PATH” StatementSep 04, 2017. In my previous article I discussed about how to get a XML format output from query and process that by using XML AUTO statement, and I give different types of “for XML”.
  • What Is Meant By Big DataSep 04, 2017. Big data is a term that describes the large volume of data - both structured and unstructured - that overload a business on a day to day basis.But it's not the amount of data that's important.It's what all the - organisations do with the data that matters big data can be analyzed for insights thats load to better decisions and strategic business moves "Big data" is similar to "small data",but it is bigger in size.Big data is the collection of both structured and unstructured data which are from different sources like social data,machine generated data and traditional enterprises.
  • Create Local Notification In Xamarin.Forms Using Visual StudioSep 04, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing the designers with the different platforms like Android,IOS,etc.
  • Getting Started With Voice Of The CustomerAug 29, 2017. In any industry customer satisfaction plays a very important role. It provides a real picture about our happy and unhappy customers which helps us to manage and plan our business effectively. We can get a customer satisfaction matrix using different methods and one of them is to use customer satisfaction surveys.
  • Getting Started With Dialog Using Microsoft Bot FrameworkAug 28, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • New in Machine Learning - An Intent Based Network ManagementAug 28, 2017. Implementation and application of Machine Learning are growing rapidly across different industries. The next big thing is Intent-Based Network or IBN.
  • Getting Started With Azure Service BusAug 24, 2017. It's communication engine which provides secure and reliable communication between components. It allows you to build applications and connect with different roles between Web and worker TL, you can use this for load labeling and or for decoupling where your web TS sent messages into a queue.
  • Create ToolBar Menu Items In Xamarin.Forms Using Visual StudioAug 24, 2017. Xamarin is the best cross platform tool to develop mobile applications. It provides cross platform app development in C#, so we don’t need to write java or Objective C. We can just use C# and leverage the same for all the platforms. Xamarin also helps us by providing designers with different platforms like Android, IOS, etc.
  • Create Office Web Add-In Project Using Visual StudioAug 24, 2017. In this article, I would like to share the steps to create Office web add-in projects using Visual Studio. In this article, we have explored what Office add-ins are and how to create Office web add-in projects using Visual Studio 2015.
  • Getting Started With Windows AzureAug 17, 2017. Windows Azure can be anything you want it to be. As a cloud platform from Microsoft that gives a wide variety of different services, windows Azure helps you to construct, install, and manipulate solutions for nearly any motive you may consider. In different words, windows Azure is a global service of unlimited possibilities.
  • Data Structures In Java - Linear ArrayAug 10, 2017. Data structure means organizing the data by using models in the computer memory. A linear data structure that represents a relationship between elements by successive memory location is known as the array, where as a linear data structure that represents a relationship between elements by pointer and link is known as linked list.
  • Building Your Own Container ImagesAug 04, 2017. Here, we will be building our own container images. For doing this we have two different ways, namely manual method and automated method. Let us see both ways.
  • Running Windows Containers On Windows Container HostsAug 03, 2017. In this module, we will be seeing the different commanding techniques that can be used to work with the containers. We will check on how to start and stop a container, and to run them interactively or even in the background.
  • Configuration API In ASP.NET Core - Day ElevenAug 01, 2017. In the previous article of this series, we discuss about the internationalization and globalization concept within .NET Core application. Now in this article, we will discuss different types of configuration processes in asp.net core applications.
  • Logging API In ASP.NET Core - Day TwelveAug 01, 2017. In the previous article of this series, we discuss about the different types of configuration processing concepts within .net core application Now in this article, we will discuss how to implement logging in the Asp.Net Core application. Before starting the discussion about Asp.Net Core logging framework, we need to understand why it is required and also how to implement it in the previous version of .net framework.
  • 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 The Custom Project Template Using Visual Studio 2017Jul 27, 2017. Visual Studio provides many inbuilt templates for creating a project. In this article we can create a new project template as per your client or product requirement and use your project template on multiple developers. Visual Studio provides wizards to help you generate templates from projects that are open in the integrated development environment (IDE).
  • Way Of Adding Angular In Visual Studio 2017 With a Simple MethodJul 24, 2017. This article explains how to add Angular in a simple way. We can add AngularJS in a different way to develop an application in Visual Studio but this article explains how to add angularJS in Visual Studio 2017 using a simple method.
  • ASP.NET Core API Versioning In Simple Words (Update 1.2.0)Jul 24, 2017. This article shows you how to enable API versioning for ASP.NET Core Web API following three different techniques.
  • Communication Site Overview In SharePoint Online - Part OneJul 22, 2017. Microsoft recently provided a huge update for SharePoint online customers to view the SharePoint sites in different level User Interfaces. This site template is named “Communication Site”
  • Internationalization In ASP.NET Core MVCJul 21, 2017. Globalization is a process of supporting different cultures. Globalization allows us to create multilingual web sites with ASP.net core.
  • Custom Actions Using CSOM For SharePoint Online - Part TwoJul 20, 2017. This is the second post of the Custom Actions Using CSOM for SharePoint Online series. In this post we will see how to create Ribbon Custom actions for different types of lists (Custom List, Document Library and Calendar).
  • Learn Angular *ngFor DirectiveJul 19, 2017. *ngFor is a structural directive and built-in directive that is used to iterate over collections like an array and create a template for each item. To setup Angular2 project in your Visual Studio, Download the "Quick Start Project" from the below given link and use the contents from downloaded folder into your project.
  • 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.
  • 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.
  • Creating C# Wrapper Over Firebase API For Basic CRUDJul 17, 2017. Firebase is a platform provided by Google, which provides many services. Firebase Realtime Database is one of them. Firebase provides many SDKs for different platforms as well as it provides REST API to interact with database. Here we will build wrapper in C# around REST api to easily perform CRUD operations in our C# applications.
  • Selecting A Content Management System That Supports Your BusinessJul 17, 2017. Recently, a customer asked for a Content Management System (CMS), and being a SharePoint developer and consultant, I proposed SharePoint Server as CMS. Afterwards, by analyzing different CMS in the market, I thought of writing this article and will focus mainly on a CMS named – “Sitefinity” (http://www.sitefinity.com/).
  • Taking Script From Database In SQL Server In Different ModeJul 17, 2017. This article explains how to take the script from database in SQL server in a different mode. Normally we take back up our entire database as “.bak, .mdf, .ldf” file but sometimes we need to alter, update or delete then create our database based on our database modification.
  • Ability To Develop HTTP Methods Or Verbs (GET, POST, PUT, DELETE etc)Jul 17, 2017. Before going to explain the significant verbs or methods (GET, POST, PUT, DELETE, HEAD, OPTIONS, TRACE and CONNECT) for the communication among different clients and servers, first of all we should understand what HTTP methods are and how they are useful in real time.
  • Ghostable/UnGhostable Pages In SharePoint ArchitectureJul 12, 2017. In SharePoint all pages have two different states called "Ghostable" and "Unghostable". [Note - it is a state not type].
  • Installation And Un-Installation Of Entity Framework Core In ASP.NET MVC CoreJul 06, 2017. This article explains how to install and uninstall entity framework in ASP.NET MVC core. We can install and uninstall entity framework in ASP.NET MVC core in two different ways. The following steps explain how to install and uninstall entity framework.
  • Update Entity Form JS Library Without Removing Event Handlers - Quick WorkaroundJul 06, 2017. Let’s say we have one entity with a good amount of custom fields and we have developed a web resource for the main form. Many of the fields have onchange event associated with them. Now we have a new requirement where we need to implement a similar kind of form with some new functionality for different types of users and some of the existing methods also need to be modified. The requirement is to replace new form JS library with updated new JS library but without removing dependent handlers (as we are using many onchange event handlers as it is) with minimum effort.
  • Still A Survivor On MVP IslandJul 06, 2017. Over the past few years, April Fool's Day has been quite a bit different than it is for some other folks. It hasn't been filled with paranoia about pranks, but instead it's spent waiting to see if my torch is being extinguished and if I've been voted off of the Microsoft MVP Island.
  • Generate A Controller And View In Ruby On RailsJul 05, 2017. In this article, you will learn what MVC web and Rails Architecture are.
  • 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).
  • Working With Variables In Windows PowerShellJun 27, 2017. Windows PowerShell variables are quite different when you compare them with Cmd.exe variables. In Command-prompt, all the variables are environment variables and they can only store a string of text. But in Windows PowerShell, variables can store more than just text, they store objects.These variables help you to create reliable scripts.
  • Different Formats In Report Generation Using JSReport ServerJun 23, 2017. The JSReport Server supports different types of formats in report generation like pdf, xlsx, html, text, html to xlsx etc. In previous article the report was generated in PDF format.
  • Data Structures And Algorithms - Part Three - An Array Of FunJun 15, 2017. Data Structures And Algorithms An Array Of Fun.
  • Generate Reports Using JSReport and Browser ClientMay 24, 2017. Generate Reports Using JSReport and Browser Client.
  • Generating API Document In Nancy Using SwaggerMay 15, 2017. Generating API Document In Nancy Using Swagger.
  • SharePoint On Premises 2013, 2016/ SharePoint Online JSOM - _spPageContextInfo Object In Different Environment / VersionsMay 13, 2017. In this article I’ll show properties of _spPageContextInfo in different versions of SharePoint (2013 on premises, 2016 on premises) and in SharePoint online. You might be wondering why there is a need for this, but let me explain.
  • Generate JSON Data Using Web Service And SQL Server Stored ProcedureMay 08, 2017. Generate JSON Data Using Web Service And SQL Server Stored Procedure.
  • Partial View In MVC With Kendo UI TabStripMay 04, 2017. In this article, we are going to see about how to use Partial View in a different way with Kendo Tabstrip in MVC.
  • Generating API Document In NancyMay 01, 2017. Generating API Document In Nancy.
  • SQL Server - Execution PlansMay 01, 2017. Execution plan will be generated by Query optimizer with the help of statistics and Algebrizer/ processor tree. It is the result of Query Optimizer and tells how to do/ perform your work/ requirement.
  • 38 Different Xamarin.Forms UI ControlsApr 24, 2017. This article illustrates 38 different Xamarin.Forms UI controls.
  • Generate Backup And Script File In SQL Server 2014Apr 18, 2017. In this article, we going to see about how to generate database backup, create a script file without table value and with the value.
  • How To Make A Chat Application Using Sockets In JavaApr 17, 2017. In this article, you will learn how to make a chat Application , using Sockets in Java.
  • Generate Business Intelligence Reports From Wikipedia Using Power BIApr 12, 2017. Learn how to generate Business Intelligence Reports from Wikipedia using Power BI.
  • Implement Different Types Of Captcha With ASP.NET MVC Using NuGet CaptchaMvc.Mvc5Apr 11, 2017. In this article, we are going to see how to integrate captcha in your application and different types of captcha.
  • Working With Out, Exception And Literal Enhancements In C# 7.0Apr 10, 2017. This article explains about out, exception and literal related enhancements in C# 7.0 and demonstrates that how to use them in software development.
  • SQL Server - ServicesApr 10, 2017. MS SQL Server provides services which are mandatory for database creation and maintenance. This article shows how to start and stop Services, using different types of methods.
  • Exception Handling Application Block In Microsoft Enterprise Library 6.0Mar 22, 2017. Exception Handling Application Block In Microsoft Enterprise Library 6.0
  • Generate Power BI Reports From Data In JSON FileMar 20, 2017. This article entices you to generate Power BI Reports from data in JSON file.
  • Logging And Tracing With Post SharpMar 17, 2017. This article enables you to understand logging and tracing with Post Sharp.
  • Set User Defined Colors For Calendar OverlayMar 15, 2017. In this article, you will learn how to add different colors to calendar overlay settings color.
  • How To Use The Array List Class In C#Mar 07, 2017. In this article, let's see the uses of array list classes in C#.
  • How To Create Image Thumbnail In ASP.NET ApplicationsMar 05, 2017. In this article, we will learn how to upload multiple images and generate thumbnails of those images. We will also learn to write our own customized code for resizing and saving images.
  • Steps To Debug/ Run Selenium Test Cases From Eclipse IDMar 01, 2017. In this article, you will learn the steps to debug/ run Selenium test cases from Eclipse ID.
  • Getting Started With O365 - SharePoint-Hosted Add-Ins Using JSOMFeb 28, 2017. In this article, you will learn about SharePoint-hosted add-ins, using JSOM.
  • Exception Handling Mechanism In C#Feb 28, 2017. In this article, you will learn about the exception handling mechanism in C#.
  • Generate Bing Maps Authentication Key For Windows Based ApplicationsFeb 27, 2017. In this article, you will learn how to generate Bing Maps authentication key for Windows based application.
  • Generate Google API Key For Xamarin Android ApplicationsFeb 27, 2017. In this article, you will learn how to generate Google API key for Xamarin Android Applications.
  • Install Java Application Server In Azure Virtual MachineFeb 25, 2017. In this article, you will learn how to install the Apache Tomcat Server in Azure virtual machines.
  • How To Create A Java Web App In Azure MarketPlaceFeb 23, 2017. This article explains how to use Azure marketplace to create a Java Web app.
  • Deleting SharePoint-Hosted Add-In Using Napa Office 365 Development ToolFeb 23, 2017. In this article, you will learn how to delete SharePoint-Hosted Add-ins using Napa Office 365 Development Tool.
  • SharePoint-Hosted Add-In By Using NAPA Tools And Delete SharePoint Task List Item Using JSOMFeb 22, 2017. In this article, you will learn about SharePoint-hosted add-ins by using NAPA Tools and Delete SharePoint Task List item using JSOM.
  • Creating An Internal Load Balancer In Microsoft AzureFeb 12, 2017. In the following article, I have explained the method of creating a load balancer in between two different VMs.
  • C# Exception FiltersFeb 12, 2017. In this article, you will learn about Exception Filters in C#.
  • Drawing A 3D Scene Using OpenGL in C/C++Jan 30, 2017. In this article, we will create a simple game scene and apply different textures to the drawn scene using OpenGL in C/C++.
  • Creating Storage Account In The Microsoft Azure PortalJan 29, 2017. In the following, I explain the ways to create a storage account in the Azure portal and also explain about the different containers and the different redundancy concepts.

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