C# Corner

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  • Xamarin.Forms - Working With Files Using DependencyServiceDec 13, 2017. In this article, you will learn how to create a file using Dependency Service in Xamarin.Forms.
  • Generate Thumbnail From Live URL Of Microsoft Office And PDF file in ASP.NET MVCDec 13, 2017. Recently, I got a chance to create thumbnail images from the live URL. The URLs were not of images but of some DOCX file, some XLSX file, or PDF file. We don’t have any custom library which can directly generate the thumbnail from a live URL. So, here, we will learn how we can customize our code to generate the thumbnail in .NET.
  • Dock Panel Control In UWPDec 10, 2017. Reading this article, you can learn how to use DockPanel Control in Universal Windows Apps development with XAML and Visual C#.
  • Knowing When To Reflect With Caller Info AttributesDec 10, 2017. If you've been around C# long enough, you've probably had a need at one time or another to figure out some information about code that's being executed. It might be a method name, the file being executed, or even more specific details like the line number.
  • Login Window Xamarin.Forms UWP App With Blocking Feature If Incorrect LoginDec 07, 2017. In this article, we are going to create the login window application that will take UserId and Password as its credentials and prompt success if correct credentials are passed.
  • Creating A Chat Application In Node.js With Express, MongoDB, Mongoose And Socket.ioDec 05, 2017. In this article, we are going to create a chat application in NodeJS with the back end MongoDB. We will also be using Mongoose for creating the MongoDB models and Socket.io for making multi directional chats on multiple client window.
  • Accessing Azure Key Vaults Using Certification Dec 05, 2017. In the old days, we used to access the Azure Key Vaults using Vault URL and its Secret Key, we were placing this in config file and going from there.
  • Display Sub Directories And Files In TreeViewDec 05, 2017. Display Sub Directories and Files in Treeview, Tooltip in Treeview Nodes, Loading Files in Treeview, Display image icon in TreeNode.
  • Work With External AppSetting Of Web.ConfigDec 01, 2017. In this article, you will learn about .NET Configuration Files
  • Mounting Azure File Share With WindowsNov 30, 2017. This article shows how to create an Azure Storage account
  • Building Windows 10 App Using UWPNov 30, 2017. Build a Windows 10 application that runs anywhere using the Universal Windows Platform
  • Routing In Suave.io - Web Development With F#Nov 29, 2017. A web application is generally composed of multiple “routes”. A route means a URL that does not necessarily map a physical file, you can use routes to define some URLs that are semantically meaningful to the user.
  • A Beginner's Guide To Windows Server SetupNov 29, 2017. All developers must be familiar with how to interact with a server for various project requirements. This server interaction varies depends on the project requirements. Some of may be just connecting to an SQL Server database server through an application, some of you may be hosting your application to an IIS server.
  • Creating A Windows Virtual Machine On The Azure Portal And Expanding The OS DiskNov 28, 2017. This article demonstrates how to create a Virtual Machine on the Azure portal and also how to expand the OS Disk for high space availability.
  • Progress Bar Android App Using Android StudioNov 28, 2017. In this article, I will show you how to create a Progress bar android App using Android studio. We can display the Android progress bar dialog box to display the status of work being done e.g. downloading file, analyzing status of work etc.
  • Saving Your Ruby On Rails Application Code To Github.comNov 28, 2017. In this article you will learn git configuration in git bash and git hub repository creation, add new ssh key in git hub and finally add all application files into git hub repository via remotely using with git bash for Ruby on Rails application version controlling.
  • Convert XML File To Excel FileNov 27, 2017. Here, we are going to learn to read XML files in C# WindowsForm applications. We are going to make a small single-form application which takes an XML file from the user and convert XML Data to Excel Data and Returns an Excel File.
  • Configuring Log4Net With Database - A Tutorial For BeginnersNov 26, 2017. Log4Net is a framework for logging .NET applications. It is an open source library that can be used to log output for different targets like logging output in Text files, Database, Console, Mail (SMTP), Remote and others. In this article, I will explain how to log output in a database.
  • Transform Web.Config File While Deploying The Web Application ProjectNov 25, 2017. One of the nice features that supports Visual Studio 2010 and above versions is Web.Config (XDT) transformations.
  • Copying A File In Node.js v8.5Nov 22, 2017. In this article, I will explain how to copy a file using the brand new Node.js version 8.5.
  • ASP.NET Core 2.0 Secret ManagerNov 22, 2017. I discussed in the previous post how configuration settings can be stored in configuration files. However, these files are checked in the source control and not suitable to store confidential settings. In a production environment these settings can be stored in environment variables or Azure Key Vault however, for development ASP.NET Core provides an alternate solution: Secret Manager.
  • Creating My First ChatBot Using Angular(5.0) And Dialogflow (API.AI)Nov 20, 2017. Anyone who have ever tried to contact company through customer care center they know how slow and frustrating process it is. You remember that audio tape “press 1 for this, press 2 for this ,press * to go back to menu and blaa blaa blaa….“ say for example if you want to activate a simple caller tune to your phone number then you have to spent at least 10 min to know the code to activate that caller tune by hearing that audio tape and pressing so many number and finally if you had a good luck then only you able to activate you caller tune.
  • Uploading, Validating, And Storing A File Into Database Using EF In ASP.NET MVC5Nov 20, 2017. Here, you will learn how to upload a file, validate a file and store a file into database using JQuery, Entity Framework in ASP.NET MVC5
  • How to Return Files From Web APINov 18, 2017. This article explains how to transfer/ return files(PDF/Doc/Excel/zip) files from Web API service
  • ParallaxView Control In UWPNov 18, 2017. Reading this article, you can learn how to use ParallaxView Control in Universal Windows Apps development with XAML and Visual C#.
  • Radial Progress Bar Control In UWPNov 17, 2017. Reading this article, you can learn how to use Radial Progress Bar Control in Universal Windows Apps development with XAML and Visual C#.
  • Create App Using Xamarin.Android Using C# - Part FourNov 17, 2017. Xamarin.Android has native user interface controls. These controls can be easily added to Xamarin.Android apps using the Android Designer or programatically via XML layout files. Xamarin.Android exposes all of the user interface object properties and methods in C#.
  • ScrollHeader Control In UWPNov 16, 2017. Reading this article, you will learn how to use ScrollHeader Control in Universal Windows Apps development with XAML and Visual C#.
  • Creating A Data Science Virtual Machine(DSVM) On The Azure PortalNov 16, 2017. This article describes what a Data Science Virtual machine is and demonstrates how to create it in the azure portal.
  • Radial Gauge Control In UWPNov 15, 2017. Reading this article, you will learn how to use Radial Gauge Control in Universal Windows Apps development with XAML and Visual C#.
  • Basic Introduction To ISAPI FiltersNov 15, 2017. In this article we will have a look on ISAPI filters in windows SharePoint services
  • Steps To Configure Xamarin.Android Emulator Performance - Part TwoNov 14, 2017. Xamarin is a cross-platform development tool. With Xamarin, you can use C# for iOS, Android, and Universal Windows apps. And with Xamarin Forms, interface design for all three platforms can be accomplished within its XAML-based framework.
  • How To Use StringBuilder And File Class For .NET ApplicationNov 14, 2017. Here, I am going to share how and why should we create error log in our application.
  • Creating Azure WebJob To Access SharePoint Using Typescript And Node.jsNov 14, 2017. Create a new folder in the solution by the name 'src' and create index.ts file inside the folder. In this folder we will keep all the source files which will get executed when the Job runs. Remember to keep the index.ts at the root of the src and all other files (if any) keep them in the folder otherwise the job will fail.
  • Learn Universal Windows Programming Via Modern C++ (ProgressRing)Nov 13, 2017. This article explains how to implement the Progress Ring Control.
  • OrbitView Control In UWPNov 11, 2017. Reading this article, you will learn how to use OrbitView Control in Universal Windows Apps development with XAML and Visual C#.
  • Upload/ Download Files In ASP.NET Core 2.0Nov 10, 2017. ASP.NET Core MVC model binding provides IFormFile interface to upload one or more files. The HTML form must have encoding type set to multipart/form-data and an input element with type attribute set to file.
  • Loading Control In UWPNov 10, 2017. Reading this article, you will learn how to use Loading Control in Universal Windows Apps development with XAML and Visual C#.
  • Introduction To Xamarin.Android Using C# - Part OneNov 10, 2017. Xamarin.Android will create native Android applications using modern language (C#), .NET Base Class Library Visual Studio. Xamarin is a cross-platform development tool. It solves dilemmas many developers face when developing cross-platform apps: separate coding languages and UI paradigms. With Xamarin, you can use C# for iOS, Android, and Universal Windows apps. And with Xamarin Forms, interface design for all three platforms can be accomplished within its XAML-based framework.
  • Task Scheduling Through Quartz In C#Nov 10, 2017. In this article, we are going to learn about task scheduling through QUARTZ scheduler in C#. Here we are going to make a simple windows form application and schedule a job in it.
  • Angular Basics and Quickstart with CLINov 09, 2017. Imagine what it would be to manually add the configuration files required to bootstrap an Angular 4 application. It is painful, right? For beginners, it might become tedious to declare all these files and manually configure all these files to bootstrap the app. It wouldn't be a good idea to set up the configuration things rather than focus on the framework and its usage. Even for the advanced developer, it might not be a great way to do all these things manually. So, Angular CLI is the solution here
  • Expander Control In UWPNov 09, 2017. Reading this article, you can learn how to use Expander Control in Universal Windows Apps development with XAML and Visual C#.
  • DropShadowPanel Control In UWPNov 09, 2017. Reading this article, you can learn how to use DropShadowPanel Control in Universal Windows Apps development with XAML and Visual C#.
  • How To Extract All Images From An Existing PowerPoint PresentationNov 09, 2017. This article will give you the steps to save all the images from a PowerPoint presentation file.
  • Create A Flash Light App In Xamarin.Android Using Visual StudioNov 08, 2017. Here it goes, My friend receive Samsung mobile phone few month ago. She like it in particular, yet one thing that it doesn't accompany is the toolbox for fundamental utilities. One of them is the spotlight application that triggers the gadget to enact or deactivate the electric lamp as required. Android supports you to have Camera API devoured in your application (all things considered, electric lamp is given to photographs or recordings and not as a floodlight). Anyway, I was believing that I ought to get an application from Play Store, correct? No! Despite the fact that it would give me an "exquisite" answer for my spotlight issue, yet shouldn't something be said about the armed force of ad I should experience, or the hazy UI of the application. So I figured I should manufacture an application for herself to have the capacity to trigger the spotlight on or off.
  • Power BI And Excel File As Data SourceNov 06, 2017. Though we have several options for data sources to connect with Power BI in this blog, I am going to write about how we can use Excel data with Power BI and how to refresh the report when Excel data is changed.
  • Step By Step Guide To Setup Sample SSAS Multi Dimension CubeNov 06, 2017. Create one Windows account and give full access to that account to read OLTP database or add an account on which SSAS Service is running and give full permission to that account for OLTP Database.
  • If The Boot Configuration Data For Your PC Is Missing Or Contains ErrorsNov 06, 2017. The Boot Configuration Data (BCD) is a firmware-independent database for boot-time configuration data. It is used as new Windows Boot Manager. It replaces the "boot.ini" file that was used in the old Operating System. For more details check Windows startup process.
  • Carousel Control In UWPNov 06, 2017. Reading this article, you can learn how to use Carousel Control in Universal Windows Apps development with XAML and Visual C#.
  • URL Routing Of ASP.NET MVC And ASP.NET Web FormsNov 06, 2017. Asp.Net MVC has route-based URLs which means URLs are divided into controllers and actions; and moreover, it is based on controller not on physical file.
  • PersonPicture Control In UWPNov 03, 2017. Reading this article, you can learn how to use PersonPicture Control in Universal Windows Apps development with XAML and Visual C#.
  • Learn Universal Windows Programming Via Modern C++ (DispatcherTimer)Nov 01, 2017. DispatcherTimer is a timer control, that is integrated into the Dispatcher queue, Timer event is called in a specific timer interval, the main advantage DispatcherTimer, it can run the code on the same UI thread.
  • Learn Universal Windows Programming Via Modern C++ (ProgressBar)Nov 01, 2017. ProgressBar indicates that some operation is going on in the background.
  • ASP.NET Core 2.0 MVC RazorOct 31, 2017. ASP.NET Core MVC middleware will find and execute the Razor template (.cshtml file) when the Controller returns ViewResult. Razor templates use syntax that combine C# and HTML to produce the final HTML page.
  • SystemDataPaths In UWP (Windows 10 Fall Creators Update Features)Oct 31, 2017. This article explains about how to get system , app , user based path information. This SystemDataPaths, UserDataPaths, AppDataPaths class will be supported on Windows 10 Fall creators updated version build or greater and Windows 10 SDK 16999.
  • Linux BASH Shell On Windows With 'Microsoft 2.0'Oct 31, 2017. We have come a long way from the days Steve Balmer declared Linux 'a cancer', and the culture of 'fear uncertinty and doubt' was tightly ingrained across Microsoft. I recall baulking when I heard it the first time... what a guy.... :/
  • Learn Universal Windows Programming Via Modern C++ (RelativePanel)Oct 31, 2017. Here, I have explained how to implement RelativePanel control in C++/WinRT.
  • Image Copy And Paste Using Clipboard In UWPOct 29, 2017. Reading this article, you can learn how to perform Copy and paste Images using clipboard in Universal Windows Apps development with XAML and Visual C#.
  • Debugging Tips - Part TwoOct 27, 2017. While working on complex classes/objects, it really takes two more clicks to either add that object to the Watch window or expand the object in visualizer and navigate to a specific property.
  • Office 365 Public CDN OverviewOct 27, 2017. Microsoft has recently announced (over a months’ time ago now as I am writing this article) availability of Office 365 Public Content Delivery Network (CDN). This gives us the good option to host the static content such as JavaScript files, CSS, images, documents in CDN. The files in CDN will help better performance with SharePoint pages.
  • Copy And Paste Text Content Using Clipboard In UWP With XAML And C#Oct 27, 2017. Reading this article, you will learn how to copy and paste the text content using clipboard in Universal Windows Apps development with XAML and Visual C#.
  • How To Read CSV File In ASP.NET With Example C# and VB.NETOct 26, 2017. In this articleI'll explain a way to upload, read/browse and show CSV file (Text File) information in ASP.Net GridView using C# and VB.Net.
  • Creating A Comment Box Using Angular 1.0.7Oct 25, 2017. AngularJS is a JavaScript framework. It is a library written in JavaScript. AngularJS is distributed as a JavaScript file, and can be added to a web page with a script tag.
  • Setting Or Retrieving Geotag In Media File In UWP With XAML And C#Oct 25, 2017. Reading this article, you can learn how to set or retrieve Geotagging in Media File in Universal Windows Apps development with XAML and Visual C#.
  • Simple Single Side Traffic Controller Using Timer ControlOct 25, 2017. This is a simple article for beginners who are getting introduced to C# programming in which they will learn how to code using Timer control inside Windows form
  • ASP.NET Core MVC Project (Event Management)Oct 24, 2017. This Project is developed in Asp.net MVC Core 1.0.0 with Windows dependencies.
  • Security Credential Picker In UWP With XAML And C#Oct 24, 2017. Reading this article, we can learn how to use Credential Picker in Universal Windows Apps development with XAML and Visual C#.
  • Generate PDF From An HTML Page Using AngularOct 24, 2017. In this article, I am going to explain how to generate PDF file from an HTML page using AngularJS in SharePoint. This is the effortless way to port the SharePoint list data or any other list data to carry, print, and make a hard copy.
  • Learn Universal Windows Programming Via Modern C++ (Grid Control)Oct 23, 2017. This article explains about Grid control in Modern C++/WinRT. Grid control is used to arrange the controls in multirow and multicolumn layouts (stackpanel is use arrange controls in horizontal or vertical).
  • Learn Universal Windows Programming Via Modern C++ (ContentDialog)Oct 22, 2017. This article explains about Content dialog in C++/WinRT. It forces the user to get the input (whether success or failure) until the user cannot interact with Parent windows.
  • Automated Window LockOct 19, 2017. In this article, we are going to see the light intensity controlled window which automatically locks when it gets dark or light intensity is reduced.
  • Learn Universal Windows Programming Via Modern C++ (AutoSuggestBox Control)Oct 19, 2017. In this article we'll learn how to implement AutoSuggestBox and some of the important events and properties.
  • Read Excel File In C# WinFormOct 13, 2017. Here we are going to learn to read Excel files in C# windows form applications.
  • An Easy Way To Encode And Decode File In ASP.NETOct 13, 2017. In this article, I’ll explain a way to encode and decode a file in ASP.NET using C# and VB.NET with example.
  • How To Send Notification Via SMS When Dropbox Is Modified With Microsoft FlowOct 12, 2017. This article helps you to learn how to notify someone via SMS when a Dropbox file is modified through Microsoft Flow.
  • What Is The Easiest And Quickest Way To Test An Application's Web APIsOct 12, 2017. The easiest way to test an application's API is the use of Windows PowerShell or Visual Studio Package Manager Console. I will show you step-by-step how to use PowerShell or PM(Package Manager Console) to test an application's Web APIs.
  • 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.
  • ASP.NET Core 2.0 File ProvidersOct 11, 2017. ASP.NET Core provides an encapsulation of System.IO.File type in order to limit the access to file systems via PhysicalFileProvider type, which is an implementation of IFileProvider.
  • Learn Universal Windows Programming Via Modern C++ (CommandBar Control)Oct 11, 2017. In this article, we are going to learn about CommandBar control in Modern C++. The CommandBar control is a new control in Universal windows programming, it’s a like a Toolbar control, it has more features compared to Toolbar control.
  • Excel To XML Using LINQOct 11, 2017. In this article we will show you the easiest way to convert Excel data into Xml files. There is a certain way to convert Excel file to Xml, for example using Excel Library (Com Component)
  • Custom Script Extension For WindowsOct 11, 2017. In this article, we will see how to work with custom script extension in Azure Virtual Machines.
  • Learn Universal Windows Programming Via Modern C++ (SplitView Control)Oct 11, 2017. In this article, we are going to learn about Splitview control in Modern C++.
  • How To Create Windows Local User Account Using C#Oct 11, 2017. Here, we are going to learn to make a Windows local user account using C#. Here we are going to make a c-sharp console application and write code in it to make user accounts via C#.
  • Shared Storage Using Azure File ServiceOct 10, 2017. In most cases, the virtual disks we are creating for an Azure VM are connected to that particular VM with a 1:1 relationship which can’t be accessed by another VM at the same time. In case you need a shared storage by multiple VMs you should use Azure File Shares. Azure File shares can be mounted concurrently by cloud or on-premises deployments of Windows, Linux, and macOS. This is mostly used in case of any requirement of something like a shared application setting or if you need to share any tools or utilities between developers and administrators.
  • What Is Version Control And Why You Should Use ItOct 09, 2017. In this article, we will learn what Version Control is, and what are the benefits of version control. Version Control means keeping the copies of your code or files from every stage in its lifecycle. Version control system allows us to manage all versions of our code with representing single version at a time.
  • How To Use Ratings In Lists And Libraries Using Rating Settings, Server Side Coding And PowerShell CommandsOct 09, 2017. In this article I will discuss how to make use of ratings with your lists & libraries. Ratings are the features introduced by Microsoft which allow users to evaluate & rate the authors. Here I will explain how to use ratings on the lists & libraries.
  • Upload Multiple Files To SharePoint List On Single Click Using Angular And jQueryOct 07, 2017. This article explains how to upload more than one files into a SharePoint list on just single click using Angular and jQuery.
  • Deploying A Virtual Machine Using Unmanaged DiskOct 07, 2017. In the previous article, we deployed a Windows VM using the managed disk. In this article, we are going to see how we can deploy a VM using an unmanaged disk. For demo purpose, I am using a Linux VM instead of windows here.
  • 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.
  • Amazon SNS (Simple Notification Service) Using Visual StudioOct 07, 2017. This is the working example of the ASNS (Amazon simple notification service) you can follow the step and can implement the notification service, message service, email service using this.
  • SharePoint OnPremises - Client Side File Upload Control And Uploading File In SharePoint Using Rest APIOct 06, 2017. In one of our SharePoint OnPremises projects, we have requirement to upload the user’s photo, his profile image in SharePoint Image library (PublishingImages). So we have implemented this feature using JavaScript and upload image in SharePoint Image library using rest API.
  • How To Connect OneDrive To Google Drive With Microsoft FlowOct 05, 2017. This article helps you to learn how to create a Flow between the OneDrive files and Google Drive files.
  • ColorPicker Control In UWP (Windows 10 Fall Creators Update Features)Oct 04, 2017. This article explains how to implement ColorPicker control in UWP application. A ColorPicker control is a new control in UWP programming
  • How To Log Messages (Information, Errors, Warnings) In ASP.NET CoreOct 04, 2017. Framework provides logging capability through ILoggerFactory, to which you could attach one or more providers. Providers act on the logged data in some form i.e., log it to file, database, Azure etc.
  • Deploying A Windows Virtual Machine In The Azure PortalOct 04, 2017. Azure Virtual Machine (VM) is one of the several types of on-demand, scalable computing resources that Azure offers. Typically, you choose a VM when you need more control over the computing environment than the other choices offer. Let's see how to create an Azure VM from the portal.
  • Create Power BI Report Using Twitter AnalyticsOct 04, 2017. In this article, we will learn how we can use Twitter analytics data and prepare Power BI Report. We can export Twitter analytics data in .csv format and consume that .csv file to prepare a Power BI report.
  • Executing Exchange Online PowerShell Command Through SharePoint Online PowerShellOct 02, 2017. For Office 365 administrators there are lists of Exchange Online PowerShell cmdlets available. We can execute these cmdlets through SharePoint Online Management Shell or Windows PowerShell by creating remote PowerShell session with Exchange Online. In this article I’ll explain how to create remote PowerShell session to Exchange Online and then execute Exchange Online PowerShell cmdlets.
  • Manifest File In Progressive Web AppOct 01, 2017. In this article we will learn what the purpose of manifest.json file in a Progressive Web Application is.
  • Convert HTML Files To DOCX Files With MariGold.OpenXHTMLSep 30, 2017. This tutorial explains how to create an HTML to DOCX converter with a C# windows application.
  • NodeServices - Where JavaScript And .NET Meet Back On The Other SideSep 30, 2017. JavaScript is everywhere. It's in the browser, on the server, and it's climbing through your windows and snatching your people up. And because it's a fairly trivial language to pick up (but impossible to master), it can be extremely useful when you want to do something on the server.

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