C# Corner

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  • Encrypt And Decrypt User Password In SQL Server DB Using C# Winform ApplicationSep 18, 2017. In this article we are going to learn how to maintain the user login details in sql server table with password encryption format and decrypt the user password and validate the credentials in login form.
  • 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.
  • App That Changes Background And Audio Player In Android, Using Android StudioSep 17, 2017. In this article, I will show you how to change background and audio player Android App using android studio.
  • Multiple Pages On The Form Using Panel Control In A Simple Windows Forms ApplicationSep 15, 2017. In this article, we will learn how to show multiple pages on the form using Panel Control in a simple Windows Application.
  • Change Android Application Icon Using Android StudioSep 15, 2017. In this article, I will show you how to change the Android application Icon using Android studio. Icons are part of the graphical user Interface of the mobile application.
  • Print Dialog And Print Preview Tools Using Entire Windows Form To PrintSep 15, 2017. In this article, we will discuss how to print an entire Windows form using print dialog & print preview tools step-by-step in a Windows Forms application step-by-step.
  • How To Insert Form Data In Multiple Table In DatabaseSep 13, 2017. In this article, we gonna learn about how to insert from data in multiple tables using jquery ajax in asp.net web application.In real time applications it is not a good practice to save all customer data in one table.They save data in multiple tables and link them using relations(using foreign keys).
  • Getting Started With Conversational Forms And FormFlow Using Microsoft Bot FrameworkSep 11, 2017. In this article, I will help you to understand how to use Bot FormFlow and how you can use it to collect information from the users. We are creating a sample demo Bot for bus booking bot.
  • SharePoint Permissions Issue - Deny - Add And Customize PagesSep 09, 2017. A day before everything was working fine in the application and later on, everything stopped working because of a permissions issue. Users reported that they were not able to see documents, web parts etc. It was discovered that my client IT Administrator had done some permission changes and now that needed to be fixed. Let’s discuss systematically what the issue was and how to resolve it.
  • CRUD Operation Using Entity Framework In Windows Form ApplicationSep 06, 2017. In this article, we are going to learn how to perform CRUD operations using Entity Framework in the Windows Forms Application.
  • Advantages Of SharePoint 2016 From A User PerspectiveSep 06, 2017. You might have seen many articles/blogs on the internet about new and deprecated features of SharePoint 2016 or about the comparison between SharePoint 2013 and 2016. However, this article is mainly focused on the new changes introduced in SharePoint 2016, which will help the end users or business users in their day-to-day SharePoint usage.
  • Windows Forms Application C# - Splash Screen With Metro FrameworkSep 06, 2017. In this article, we will discuss how to create a splash screen using Metro Framework step-by-step. We will create a progress bar to load any process in a Windows.Forms application. The splash screen actually displays at the process running time.
  • Search Data From Xamarin.Forms List ViewSep 04, 2017. In this article, we are going to search some data from list view of xamarin forms. Firstly we can create a list in xamarin forms PCL application. Then add some data in list and make a search bar to search data form list.
  • 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.
  • 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 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.
  • Facebook Notification App Using SignalR, jQuery, And EF 6.0 In ASP.NET MVCAug 31, 2017. SignalR can be used to add any sort of "real-time" web functionality to your MVC application.progress updates, and real-time forms.
  • What Is The Internet Of Things And How Will It Change The WorldAug 31, 2017. It’s already been called the “next Industrial Revolution," with projections that are through the roof and growth rates that are overwhelming, plus forecasts that show revenues exceeding $470 billion for IoT vendors by the year 2020.
  • A Simple Windows Forms Application - Using With LoaderAug 27, 2017. In this article, we will learn how the Loader works in between two forms of Windows Application.
  • Creating Login Form For Users With Image Uploading For Password RecallAug 27, 2017. The article is an alternate method of creating a login form where the conventional way of giving a password hint will be given as a question. In this, you can add an image which can be your hint if you forget your password.
  • Deep Dive Into Xamarin With Azure Mobile ServiceAug 26, 2017. This article shows you how to add a cloud-based backend service to a Xamarin.Forms app.
  • Round Image In Xamarin.FormsAug 25, 2017. In this article we are going to display a rounded image in Xamarin forms PCL application. In Xamarin forms there is no default function available to make an image round. So, we need a plug-in for this.
  • 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.
  • Virtual Machine Scale SetAug 23, 2017. Virtual Machines are highly flexible such that they can be changed in their size and the performance based on the requirement of the user. The resources which we actually require can be decided by us and then the user can be able to scale up or down the Virtual Machine. When making changes to the Virtual Machine size, the cost that is charged for the Virtual Machine will also vary. Here the size of the Virtual Machine will include the number of cores, the Random-Access Memory, number of data disks, the IOPS range, SSD size, load balancing feature and premium disk support.
  • Static Resource Using Xamarin.Forms Version (1.0)Aug 22, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications for platforms like Windows, iOS, and Android, through a single integrated development environment (IDE). We will discuss how to create a Static Resource using Xamarin.Forms (or) cross-platform from VS2017.
  • How To Create Multi-Screen Request Form App For SharePoint Online List Using PowerAppsAug 22, 2017. In this article you will see how to create multi-screen request form app for SharePoint Online list using PowerApps. Refer to getting started with PowerApps and Flow for more details. Refer to my previous article to create a simple approval app using PowerApps and Flow in SharePoint Online.
  • Azure Cloud - A Close LookAug 22, 2017. Every two or three years, a new technology comes along which carries the potential to change the world, and “Cloud Computing” is the one. However, there are numerous terms and definitions floating around in the industry for “the cloud”, “cloud computing”, “cloud services”, etc.
  • 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
  • Normal Equation Implementation From Scratch In PythonAug 19, 2017. Normal equation is a more closed-form solution of figuring out the value of a parameter that minimizes the cost function. It's called closed-form solution in the sense that it gives the result directly though the equation.
  • How To Create A Simple Approval App Using PowerApps And Flow In SharePoint OnlineAug 18, 2017. In this article, you will see how to create a simple approval app using PowerApps and Flow in SharePoint Online. Refer getting started with PowerApps and Flow for more details. I have created a custom list in SharePoint online named Change Request which contains the following columns.
  • Connecting Login Form In C# With Database For User Type AuthenticationAug 15, 2017. This article describes how to connect a Login Form designed in C# with a database so that the user gets validated based upon the password given by the administrator who has created the login database.
  • Consuming Restful Services In Xamarin.Forms - Part TwoAug 14, 2017. In the first part, we called a fake RESTFul service, got some data from the service, and displayed it in a list view. Now in this article, we will continue where we left and add, delete some data which we displayed in previous part.
  • Live XAML Previewer In Xamarin.FormsAug 13, 2017. In this article, we are going to use XAML Preview in Xamarin.Forms. Xamarin.Forms are used to make cross platform applications by using C# as a backend language and XAML for front-end of the application. Let’s discuss about XAML Previewer.
  • Consuming RESTful Services In Xamarin.Forms - Part OneAug 13, 2017. In this article, we are going to learn how to consume a RESTful service in Xamarin.Forms PCL application. Xamarin.Forms are used to build cross-platform mobile applications by using C# and XAML.
  • 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.
  • Custom Content Page Using Xamarin.FormsAug 09, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications like Windows phone, Apple iOS, and Android through a single integrated development environment (IDE). This platform allows the designers to develop and design various mobile platform applications within a limited period. We will discuss how to create CustomContentPage using Xamarin.Forms (or) cross platform from VS2017.
  • Creating Login Form With Authentication For User Login Using C#Aug 09, 2017. This article describes how to create a login form and to validate user login with additional feature like changing pictures according to the type of user
  • Making The Switch As A Software DeveloperAug 09, 2017. After nearly seven years at my previous position, I've decided to finally make a change. When this post goes live, I'll officially be working for the engineering team at Bay Dynamics, a San Francisco-based Risk Management and Cyber Security firm. I'm extraordinarily excited to get to join the amazing team there and be a part of something much larger than anything I've worked within the past.
  • Access and Display Instagram Feed In Xamarin.FormsAug 08, 2017. In this article we discuss how to create Instagram like application in Xamarin.Forms.
  • How To Merge Upstream Repository Changes With Your Fork Repository Using GitAug 08, 2017. In this article, we will talk about how to merge original/upstream repository changes with your fork repository using Git.
  • Learn About Xamarin Live PlayerAug 06, 2017. Nowadays, we all are familiar with Xamarin. It is rapidly changing and reshaping software houses and developers minds. Xamarin changes the way we develop mobile apps.
  • Xamarin.Forms Starter PackAug 06, 2017. In this article, you will learn some basic concepts of Xamarin.
  • Using MasterPage In Xamarin.FormAug 04, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications like Windows phone, Apple iOS, and Android through a single integrated development environment (IDE). We will discuss how to create MasterDetail Page applications from VS2017. There are many plugins available for Xamarin Cross platform including Stack Layout, Label,ScrollView and buttons.
  • Pulling Base Container ImagesAug 03, 2017. So far, we have deployed our container in the Nano Server VM and Windows Server VM. The next piece of work is to pull down the Images for these containers. The Docker is the container which we have created so far. In the following lab, we will pull some image for that container form the Microsoft Container images repository.
  • Track Security Role Changes Using AuditingAug 03, 2017. Have you been in a situation where the client is complaining about sudden access to unwanted entities/not required for their process or suddenly they are not able to perform some set of actions? If yes this article is going to help you.
  • Pre/Post Build Events Command Line In Visual StudioAug 02, 2017. Pre/Post build events are useful when we wish to perform some operation before/after a project is built. These operations are nothing but the Shell commands being used from the command line. A build event can be formed using a single, multiple, or conditional commands.
  • Angular, Bootstrap And ASP.NET MVC - Part Seven (Bootstrap Modal Forms)Aug 02, 2017. In previous articles, we have learned AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, copying of angular object when form is saved or cancelled, inserting/updating forms, etc.
  • Selecting An Enterprise Content Management System (CMS) - Part TwoJul 31, 2017. In continuation of my previous article on – “Selecting a Content Management System that supports Your Business”, I thought of writing this article on selecting an Enterprise CMS. Nowadays, Mobile, Big Data and E-Commerce are causing drastic changes in the business landscape and all those companies who ignored their online presence are at the risk of losing customers and revenue.
  • Angular, Bootstrap And ASP.NET MVC - Part Six Jul 29, 2017. In previous articles, we have learnt AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, copying of angular object when form is saved or cancelled, etc.
  • AngularJS, Bootstrap And ASP.NET MVC - Part Five (Saving/ Cancelling Form)Jul 28, 2017. In previous articles, we have learned AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, etc. In this tutorial, we are going to learn how we can save the form data when save button is clicked and reset the form when cancel button is clicked.
  • Angular, Bootstrap And ASP.NET MVC - Part Three (Data Binding In AngularJS)Jul 26, 2017. In this article, we are going to learn data binding in AngularJS. We learn how data is set into the form and how data is retrieved from the form. In AngularJS, data is stored in “$scope” variable in the controller.
  • Extracting Data From Large Spreadsheets Using Python And OpenpyxlJul 26, 2017. At least once in life, every computer user has to handle some spreadsheets or, excel files. Sometimes it's to put formulas in for accounting, sometimes it's to store data from Google forms or other surveys. So what do you actually do when the spreadsheet contains just survey data or no numbers to apply formulas at all? I know you'll get your hands dirty and do it manually.
  • Cache Headers For MVC File Action Result (ASP.NET Core 2.0 Preview 2)Jul 25, 2017. I’m pretty sure that you are familiar with StaticFiles middleware of the framework. All it does is serve static files (CSS, JavaScript, image, etc.) from a predefined/configurable file location (typically from inside the web root, i.e., wwwroot folder). But along the way, it also does some cache headers configuration. The reason behind this is you don’t want your server to be called up every time for a file that doesn’t change frequently. Let’s see how a request for a static file looks in the browser’s network tab.
  • React Tutorials - Day Six - FluxJul 24, 2017. Flux is a programming architecture and concept where data flows in an unidirectional way. Flux is not a framework or library, it is just an architecture pattern that was developed by Facebook along with the React View library to manage the data flow into our application. Flux makes it easier to track the changes and bugs during development.
  • Change SharePoint ListView To jQuery Datatable Using JSLinkJul 21, 2017. Jslink is javascript link [ CSR - Client-side rendering] this feature was introduced in Sharepoint 2013 for customizing Sharepoint list forms Newform, displayform, editform. Using this feature you are able to change the overall look and feel of the sharepoint listp
  • Prism In Xamarin.Forms Application For Android And UWPJul 21, 2017. Reading this article, you will learn how to use prism in Xamarin Forms application for Android and Universal Windows Platform with XAML and Visual C# in cross platform application development.
  • Watchers, Digest Cycle And Dirty Check In AngularJSJul 20, 2017. As we all know, Angular is a Model-View-Whatever framework. Whatever means it could be scope object, controller etc. So when any change happens in the model the view automatically gets updated with the help of a loop i.e. called Digest Cycle in Angular JS.
  • SharePoint Framework Extensions OverviewJul 20, 2017. SharePoint Framework (SPFx) was launched in February 2017 which changed the perspectives of SharePoint developers. Developers then started to build and deploy modern client side web parts using SharePoint Framework across their Office 365 tenants. We will also see this available soon in SharePoint OnPremise version of SP2016.
  • Using PowerApps - Authoring Made Simple And PowerfulJul 16, 2017. I am glad to bring you up with the latest change in the PowerApps Studio, in the latest version (2.0.660), the enhanced capabilities are showed and discussed in this article, PowerApps Studio had changes in the Properties Panel, Viewing data with the edit form, global variables, and the reset function.
  • How To Create Simple Game Play Application Using Cross PlatformJul 15, 2017. Xamarin is a platform that allows us to create multi-platform mobile applications like (Windows phone, Apple iOS , Android) through a single integrated development environment (IDE). This platform allows the designers to develop and design various mobile platform applications within a limited period. We will discuss how to create game applications using Xamarin.Forms (or) cross platform from VS2017. There are many plugins available including Stack Layout, Label and button.
  • Consume Web API In Winform For File HandlingJul 12, 2017. In this article, we will see in detail how to consume Web API in Windows Form for Uploading File to Web server, get the list of file Information from Server folder and download the file from Server using C# Windows application.
  • SharePoint 2016 - Forms Based Authentication - Part ThreeJul 11, 2017. In the previous article SharePoint 2016: Forms Based Authentication – Part 2 of this series on implementing FBA with SharePoint we saw the execution of Steps 3 & 4 for the process.In this article we are going to see the execution of Step 5 and for the sake of quick review I am putting up the process diagram again in here.
  • SharePoint 2016 - Forms Based Authentication - Part FourJul 11, 2017. In the previous article SharePoint 2016: Forms Based Authentication – Part 3 of this series on implementing FBA with SharePoint we saw the execution of Step 5 for the process.In this last article of this series we are going to see the execution of Steps 6 & 7 and for the sake of quick review I am putting up the process diagram again in here.
  • SharePoint 2016 - Forms Based Authentication - Part TwoJul 10, 2017. In the previous article SharePoint 2016: Forms Based Authentication of this series on implementing FBA with SharePoint we saw the execution of Steps 1 & 2 for the process. In this article we are going to see the execution of Steps 3 & 4 and for the sake of quick review I am putting up the process diagram again.
  • SharePoint 2016 - Forms Based Authentication - Part OneJul 10, 2017. In this article we will see all the steps involved in implementing FBA with SharePoint
  • 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.
  • Absolute Layout In Xamarin.FormsJul 08, 2017. In this article we are going to learn about absolute layout in xamarin.forms.
  • CRUD Operations In Xamarin.FormsJul 07, 2017. In this article, we are going to learn about CRUD operations in Xamarin.forms using SQLite.
  • 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.
  • 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.
  • Getting LED Lights ON/OFF In Arduino When Light Intensity ChangesJul 05, 2017. This article is for developers interested in the Internet of Things.
  • Form Inputs And Sizing In BootstrapJul 04, 2017. In this article we will about how to create a bootstrap from inputs and sizing, Bootstrap provides several form control styles, layout options, and custom components for creating a wide variety of forms.
  • Data Persistence Using SQLite In Xamarin.FormsJul 04, 2017. In this article, we are going to make our data persistence using SQLite in Xamarin.Forms. Firstly we will setup SQLite db for our project than make a table in it and add some data in this table. After this whenever we open our application we will see that our data is now persisted and saved in local db of application.
  • Setting Up SQLite In Xamarin.FormsJul 03, 2017. In this article, we will learn to set up SQLite in xamarin.forms. It doesn’t require too much time and it is not difficult like setting up other databases.
  • Xamarin.Forms - Using ListView HeaderTemplate And FooterTemplate To Display DataJun 30, 2017. In this article we will learn how to use ListView HeaderTemplate and FooterTemplate to display data from our ViewModel using Visual Studio Community 2017.
  • Building Mobile Apps Using Xamarin.Forms With .NET StandardJun 30, 2017. The .NET Standard Library is a formal specification of .NET APIs that is intended to be available on all .NET runtimes. It is a single library with a uniform API for all .NET Platforms including .NET Core. You just create a single .NET Standard Library and use it from any runtime that supports .NET Standard Platform.
  • Building Web Apps With ASP.NET Core And DotVVMJun 29, 2017. There is one category of web applications where the MVVM pattern can be especially useful: line of business applications. Yes, these crazy large web sites with hundreds of grids, large and complicated forms with hundreds of fields, tabs, wizards and modal dialogs.
  • Emotion Recognition In Xamarin.Forms With Microsoft Cognitive ServicesJun 29, 2017. Microsoft Cognitive Services offer awesome APIs and services for developers to create more intelligent applications. You can add interesting features, like people's emotions and video detection, face, speech, and vision recognition and speech and language understanding into your application.
  • How To Switch ON/OFF LED Using ARDUINO UNO And C# Form ApplicationsJun 26, 2017. This article is for beginners interested in the Internet of Things.
  • 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.
  • My Workflow Before I Submit Code ChangesJun 25, 2017. In this article, you will learn about my Workflow before I submit code changes.
  • Getting started with Microsoft Graph API in a Xamarin Forms Application Jun 23, 2017. In this article you will learn how to implement login authentication and send mail using Microsoft graph API in the Xamarin Forms application.
  • 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.
  • JavaScript For Querying An Entity And Updating Attribute Values In FormJun 20, 2017. In this article, you will learn about JavaScript for querying an Entity and updating attribute values in form.
  • 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.
  • Change Your Profile's Local Language In SharePoint OnlineJun 15, 2017. Change your personal language in SharePoint Online.
  • Concept Of Change Data Capture (CDC) In SQL Server - Part ThreeJun 13, 2017. Concept Of Change Data Capture (CDC) In SQL Server.
  • Concept Of Change Data Capture (CDC) In SQL Server - Part TwoJun 12, 2017. Concept Of Change Data Capture (CDC) In SQL Server.
  • Concept Of "Change Data Capture" (CDC) In SQL Server - Part OneJun 09, 2017. Concept Of Change Data Capture (CDC) In SQL Server 2008.
  • Realm Mobile Database With Xamarin.Forms Step By Step GuideJun 08, 2017. Realm Mobile Database With Xamarin.Forms Step By Step Guide.
  • Difference Between MVC And Web FormsJun 07, 2017. MVC Vs Web Forms.
  • How To Operate With Data Persistence In Xamarin.Forms - Part OneJun 02, 2017. How to operate with data persistence in Xamarin.Forms.
  • Getting Started With Xamarin.Forms For Mac PreviewMay 31, 2017. Getting Started With Xamarin.Forms For Mac Preview.
  • UI Elements Of Forms And Setting Pages In Xamarin.FormsMay 31, 2017. UI elements of Forms and Setting pages In Xamarin.Forms.
  • Using Shared Components In Xamarin FormsMay 31, 2017. Using Shared Components In Xamarin Forms.
  • Custom Markup Extension In Xamarin.FormsMay 30, 2017. In this article, we learn to make our own custom markup extension in xamarin.form.
  • Create A Simple Sign Up Page In Xamarin.FormsMay 30, 2017. Create a simple Sign Up page in Xamarin.Forms.
  • Tabbed Page In Xamarin.FormsMay 27, 2017. Tabbed Page In Xamarin.Forms.
  • Carousel Page In Xamarin.FormsMay 27, 2017. Carousel Page In Xamarin.Forms.
  • How The Microsoft Bot Framework Changed Where My Friends And I Eat - Part OneMay 27, 2017. How The Microsoft Bot Framework Changed Where My Friends And I Eat.

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