C# Corner

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  • Getting Started With Docker For Windows - Containerize a C# Console AppJan 19, 2018. I had some free time recently, so I wanted to go deep into docker (rather containerization).
  • CRUD Operations In SharePoint Using REST API - CREATE OperationsJan 18, 2018. REST API is a powerful CSOM concept that can be leveraged in SharePoint for converting sophisticated business designs into working and efficient SharePoint Artifacts (Add-Ins, CSOM solutions, etc.). REST does not require any separate references for its working unlike other frameworks (SPservices!)
  • Deploying ASP.NET Core 2.0 App To Azure Using DockerJan 18, 2018. Azure provides a highly scalable, configurable and easy to use Platform-as-a-Service (PaaS) environment for our ASP.NET Core web applications. Azure Web App is one of the simplest ways to host web applications and the new Web App Container makes it really easy to host Docker containers.
  • Upgrading Your Application In Azure Managed KubernetesJan 18, 2018. In the previous article, we deployed an ASP.NET Core 2.0 API app in AKS (Azure Managed Kubernetes). Now, let's quickly look into how to upgrade the application when there is a change in code. Please make sure you read the previous article to follow through this one.
  • Deploy Your First ASP.NET Core 2.0 App In Azure Managed KubernetesJan 17, 2018. This guide will help you to get started with AKS. We are going to deploy our first ASP.NET Core 2.0 App in AKS and then do some cool stuff like scaling up and down.
  • Azure Logic Apps - Integrating Twitter API And Google Drive APIJan 17, 2018. This article will explain about working on Logic Apps, integrating Twitter API and Google Drive API. We will be using Logic Apps here to search for a keyword on Twitter and save the tweets for the Google Drive on the specified location.
  • App.Config AutoReaderJan 17, 2018. In our day to day development, it is a rare case where we don’t need to read a configuration file. There are many techniques for the treatment of such static classes, singleton classes, etc and it is normally that the Config class is accessible in all projects.
  • How To Control The Level Of Permissions On Your PowerApps While SharingJan 17, 2018. In this article, we will see how to give PowerApps access permission to other users.
  • How To Create An App Packages In UWP ProjectJan 16, 2018. In this article, we will learn the very simple way to create an app package in UWP application.
  • Building A Tabbed Application In Xamarin iOS ApplicationJan 15, 2018. A tabbed application is a kind of app which has a bunch of buttons at the bottom of your iPhone. When you tap any button, it changes to a different page. We will learn how we can develop this functionality in an iOS app.
  • Model Driven Forms In AngularJan 15, 2018. I have opened the same solution I have explained in my previous article, and i have app.component.ts with onsubmit function and I have html elements in app.component.html.
  • SignalR Chat App With ASP.NET WebForm And BootStrap - Part ThreeJan 12, 2018. In a previous article we have learned how to create a real-time chat application using SignalR and Bootstrap. So far we learned creation of group chat, Creation of Private Chat, Title Bar Notification Alert system, Message Count and Clear Chat History. And now we are going to learn the most trending feature in Chat Application which is “Emoji” or “Smiley” which makes our application more interactive.
  • Hello World Smart Contract - Ethereum BlockChainJan 11, 2018. In this article, a "Hello World" smart contract in Ethereum blockchain is deployed to Rinkbey test network.
  • Xamarin.Android - Circle ProgressBar In AndroidJan 10, 2018. In this article, you will create Android App on circle progressbar
  • Co-Authoring In SharePoint And Why Check Out A Document Is Necessary In SharePointJan 10, 2018. In this article, I will discuss co-authoring in SharePoint & why we need to check out a document in SharePoint. SharePoint is the platform where multiple users can work on the same document at the same time.Co-authoring in SharePoint helps multiple users to access a document or edit a document simultaneously.
  • How To Create An Angular Service And Access It In Multiple ComponentsJan 10, 2018. In our previous article, we developed a single page application using Angular 4. Now in this article, we are going to talk about services.
  • Angular Material Design Components With Reactive Forms - Part OneJan 09, 2018. This is a demo for using Angular Material Design Components with Angular 5 that creates an attractive UI and enhances the app's performance.
  • Setup React App Using Node.js, Webpack And TypeScriptJan 09, 2018. React is one of the leading technologies that is used to create single page applications(SPA). Some others are Angular and Vue.js. In this article we will learn how to set up a React project using Webpack, Node.js and Typescript.
  • Introduction TO PowerApps And Creating Template With ItJan 09, 2018. PoweApps is a collection of software services and apps that work together to fundamentally transform and accelerate. It is provided by Microsoft as a service under Office 365 for non-technical users (no coding experience is required) to build business apps. It can be simple and fast.
  • Setting Up Google App Engine And Uploading An Image To Google Cloud Using PHPJan 09, 2018. In this article, you’ll learn how to deploy a PHP project to Google App Engine and how to upload an image to Google Cloud Bucket.
  • Add Some Intelligence To Your C# Apps With Microsoft Cognitive ServicesJan 09, 2018. In this article, you will learn how to use Microsoft Cognitive Services from your C# applications.
  • State Management In ASP.NET MVCJan 08, 2018. HTTP is a stateless protocol. Each HTTP request does not know about the previous request. If you are redirecting from one page to other pages, then you have to maintain or persist your data so that you can access it further. To do this, there were many techniques available in Asp.Net like ViewState, SessionState, ApplicationState etc.
  • Voice 2 Text Android Application TutorialJan 06, 2018. Hello all, in this article we will learn how to create an Android Voice2Text App. So by the app name we can understand what we will be going to make. In this app Voice2Text, user voice will be converted into text and will be displayed in the input field. Voice2Text App does not need any internet connection it will work offline.
  • Xamarin.Forms - Deep Linking Application Using SQLiteJan 06, 2018. Android deep links open a specific page within an app and optionally pass data to it. Developers may find deep links particularly useful for actions such as clicking a notification or sending an app link via email
  • Office 365 Modern App DevelopmentJan 06, 2018. Web standard Apps are built using industry proven web Standards such as HTML, JavaScript and REST. Apps are independently scalable which reduces the total cost of ownership. Apps are secured and isolated from SharePoint. These apps can be accessed from any device with a browser.
  • Understanding Process, Application Domain And AssembliesJan 05, 2018. We usually come across these terms: Process, Application Domain or App Domain, Assemblies. It is good to have a basic knowledge of these terms and how each one is related to each other.
  • CORS In ASP.NET Core 2.0Jan 04, 2018. To allow clients from a different origin to access your ASP.NET Core Web API, you’ll need to allow Cross-Origin Requests (CORS). Here same origin means clients who have identical schemes, hosts and ports.
  • Exploring ASP.NET Core 2.0 And Docker On MacOSJan 04, 2018. Last year, I wrote an article about “.NET Core On Mac - Building An ASP.NET Core App With Web API, EF, PostgreSQL And Running It On Docker”. The article was using .NET Core 1.1 version and If you’ve been following the same steps mentioned from the article using .NET Core/ ASP.NET Core 2.0, then it’s expected that the steps won’t work anymore.
  • Using jTable Grid With ASP.NET MVCJan 03, 2018. In this article, we are going to learn how to use jTable Grid with ASP.NET MVC, and along with that we are going to use Entity framework for accessing the database.
  • Using Global Constant Like A ProJan 03, 2018. In our code, most of the time we use constants (Ex: cell Identifier, some static text, maybe certain height). It’s good practice to use constants instead of variables whenever possible.
  • SignalR Chat App With ASP.NET WebForm And BootStrap - Part TwoJan 03, 2018. In previous articles, we learned how to create a real-time chat application using SignalR.
  • ASP.NET Core 2.0 AuthorizationJan 03, 2018. Authorization is about deciding permissions users have and resources they can access. In ASP.NET Core this is achieved by first assigning claims to the user and then based on those claims defining policies to determine user permissions.
  • Creating A C# Console App From My iPhoneJan 02, 2018. Hyper IDE [link to https://github.com/polterguy/hyper-ide] is an Open Source web-based Integrated Development Environment. It supports 100+ progamming languages out of the box, and can be integrated with any type of command line tools, such as Git, compilers, etc. This leads to some interesting traits, such as the ability to actually create for instance C# console apps, from the browser on your phone. For the record, writing code on a phone, is not easy, and not something I encourage people to do in general. However, the border line use cases have interest.
  • Repository Pattern In ASP.NET MVCJan 02, 2018. In this article, we will learn about Repository pattern which is mostly used to create enterprise applications. Repository pattern divides application’s UI, business logic and data access components into different layers that are easily maintainable and testable.
  • Azure PowerShell Module InstallationJan 02, 2018. Azure Cloud Shell and Azure PowerShell are the two different types of shells available to manage the Azure resources through cmdlets. Azure Cloud Shell can be accessed through the browser.
  • ASP.NET Core 2.0 Cookie AuthenticationJan 02, 2018. Cookie Authentication allows developers to hook into events at various lifecycle stages of the authentication process. For instance you could log successful sign-ins using OnSignedIn or use OnValidatePrincipal (runs on every request) to invalidate the user (e.g. if you want to force sign-out).
  • Xamarin.Android - QR Code Reader By Mobile CameraJan 01, 2018. Today, I shall show you how to create a QR code reader with Mobile Camera Android application in Xamarin.
  • Getting Started With Q# Programming Jan 01, 2018. In this tutorial, you’ll learn how to build your first simple “Hello World” Q# app. Just follow these following steps.
  • Xamarin.Forms - Expandable ListView AppJan 01, 2018. In this article, we will discuss how to create an expandable listview in Xamarin.Forms application using Visual Studio 2017.
  • Xamarin.Forms - FFImageLoading AppDec 30, 2017. In this article, let us learn how to add and display gif, svg, jpg images with transformation in Xamarin.Forms application.
  • Xamarin.Android - To Do List AppDec 27, 2017. In this article, I shall show you how to make a To Do List app in Xamarin.Android.
  • What And How Of Requirement Gathering - Part TwoDec 27, 2017. Prototyping allows gathering information by faking the production environment. In this technique, quite a lot of tools can be used to collect information, such as software programs to monitor/record mouse clicks or keystrokes, camera to monitor visual activity.
  • Build Or Set Up Your First Angular App With Visual Studio CodeDec 27, 2017. In this article, we will learn how to set up an environment for building the first Angular app (with Visual Studio Code).
  • Linking Android-Kotlin Application With Google Play Store For RatingDec 26, 2017. In this article, I am going to illustrate how a developer can link their app with Google Play store so that a user can navigate to the play store to rate applications by clicking on a particular button or image.
  • Build Scalable Web Applications With Azure Database For MySQLDec 26, 2017. Azure Database for PostgreSQL and Azure Database for MySQL bring together community edition database engines and capabilities of a fully managed service—so you can focus on your apps instead of managing a database. See how the service helps you quickly respond to changing customer needs by scaling up and down. And see how capabilities like high availability and replication help you meet and exceed customer expectations.
  • Setting Up Add-In Development Environment In SharePoint Server 2016Dec 26, 2017. In this article, I have explained how to configure Sharepoint add-ins development environment and create a simple hello world web part in s=Sharepoint server 2016 on-premises.
  • Create And Deploy An ASP.NET Core Web App In AzureDec 23, 2017. This article will help you to create & deploy an ASP.NET Core web app in Azure.
  • Continuous Integration And Delivery With Visual Studio App CenterDec 22, 2017. Continuous integration and delivery with Visual Studio App Center
  • Image Classification In iOS Apps Using Turi Create And CoreMLDec 22, 2017. These days the hype for Machine Learning is real. Everyone just wants a piece of it in their product development. Let it be a spam filter or just a cookie machine. That being said, the demand is undoubtedly high. True. But another fact that is true is that not everybody can just go in all guns blazing and develop intelligent systems. It requires shenanigans with specialized knowledge to actually create and train and make a system mature. You can follow the tutorials online but they just go over the top of the bun and never give you an idea that the patty is drier than the Sahara Desert.
  • How To Add Splash Screen And App Icon In UWP ProjectDec 21, 2017. In this article, we will learn a very simple way to add Splash Screen and App Icon in UWP application.
  • How To Create An Azure Function App Using Visual Studio 2017Dec 21, 2017. In this article, we will learn how to create an Azure Functions App using Visual Studio 2017.
  • How To Call Azure Function In Logic AppsDec 20, 2017. Azure Functions is used for executing a small piece of code or “function” in the cloud and you pay only for the time your code executes.
  • Using Gijgo Grid With ASP.NET MVCDec 20, 2017. In this article, we are going to learn how to use Gijgo Grid with ASP.NET MVC along with that we are going to use Entity framework for accessing the database.
  • SignalR Chat App With ASP.NET WebForm And BootStrap - Part OneDec 20, 2017. Here, we are going to learn to create a real-time chat application using SignalR, Bootstrap and jQuery Modal Popup.
  • How To Upload UWP Project On App CenterDec 20, 2017. In this article we will learn a very simple way to upload UWP application on app center step by step.
  • Twitter Cards Implementation With WebsitesDec 19, 2017. This articles describes how to implement Twitter cards in a website to share a web page information with images or videos.
  • Add Email Authentication To Xamarin.Android App Using Firebase - Part TwoDec 19, 2017. Today, I am going to show you how to add Email authentication in Android using FireBase.
  • How To Create Azure Function App To Delete SharePoint Online List Using CSOMDec 19, 2017. Azure Functions are used for executing a small piece of code or “functions” in a cloud and you will pay only for the time your code executes. You can use development language of choice such as C#, F#, PHP, Java etc. Some of the key features of Functions are Choice of language, Pay-per-use pricing model, bring your own dependencies, integrated security, simplified integration, flexible development, and open-source. Please refer Azure Functions for more details.
  • Floating Chat Heads Using Android ApplicationDec 19, 2017. We all love the chat head or chat bubbles from the popular Facebook Messanger. This provides very handy and easy access to the chat conversation screen no matter which screen you are on. Chat heads are very convenient for multitasking, as a user can work and chat at the same time. That means if you are using the calculator app on your phone and if any new message arrives, you can open the conversation and replay the message without switching app.
  • Add Email Authentication To Xamarin.Android App Using Firebase - Part OneDec 18, 2017. Today, I am going to show you how to add Email authentication in Android using FireBase.
  • How To Create A Simple Azure Function App Using C#Dec 18, 2017. Azure Functions are used for executing a small piece of code or “functions” in a cloud and you will pay only for the time your code executes. You can use development language of your choice such as C#, F#, PHP, Java etc. Some of the key features of Functions are Choice of language, Pay-per-use pricing model, bring your own dependencies, integrated security, simplified integration, flexible development, and open-source. Please refer to Azure Functions for more details. In this article you will see how to create a simple Azure Function using C# that will run whenever an HTTP request is received.
  • How To Solve "Spooler Subsystem App Has Encountered A Problem"Dec 18, 2017. I recently had a troubleshooting call in my computer repair business involving an office printer that would not install the print driver software. During the installation, an error message appeared that read “Spooler subsystem app has encountered a problem and needs to close”. This occurred at an automotive repair garage that had to be able to print invoices and automotive diagrams, so they were in a real bind.
  • MySQL Data Access API Development Using Express.JS, Node.JSDec 14, 2017. In this article, we are looking into introduction of Node.JS, Express.JS and then I am going to create Simple MySQL data access API using Express.JS, Node.JS.
  • Xamarin.Android - Stop Watch Seconds And MillisecondsDec 14, 2017. In this article, I shall show you how to make a simple stop watch app in Xamarin Android. A stopwatch is a handheld timepiece designed to measure the amount of time elapsed from a particular time when it is activated to the time when the piece is deactivated. A large digital version of a stopwatch designed for viewing at a distance, as in a sports stadium, is called a stopclock. In manual timing, the clock is started and stopped by a person pressing a button.
  • Xamarin.Forms - Messaging AppDec 14, 2017. In this article, we are going to learn about messaging plugin and discuss how to use it in xamarin.forms application by using visual studio 2017 15.5
  • Exploring And Managing Azure Resources Using Microsoft Azure Mobile App Dec 13, 2017. Microsoft has introduced Azure mobile app for Android & iPhone azure subscribers to get connected with there own Azure resources 24 by 7. Mobile being human chore partner, app made life easier for developers, entrepreneurs or Admin to manage provisioned azure resources anytime from anywhere. Not only can access & manage, but also can monitor health & status of Azure resources. This helps in quick resolving the issues encountered if any.
  • Embedding PowerApps As A Web Part On SharePoint PageDec 12, 2017. This post provides information on how Power Apps can be embedded within a SharePoint Page as a web part.
  • Xamarin.Forms - Microcharts AppDec 11, 2017. In this article, we are going to learn how to display micro-charts in single line code for Xamarin.Forms.
  • Xamarin.Forms - Geolocation AppDec 11, 2017. In this article, we are going to learn how to access our GPS hardware in Xamarin.Forms Application and get our location of latitude and longitude.
  • Xamarin.Android - Spelling Checker AppDec 11, 2017. In this article, I shall show you how to make a simple spell checker app in Xamarin Android.
  • Xamarin.Forms - Multilingual AppDec 10, 2017. In this article, we are going to learn how to create a multi-language application using Visual Studio 2017 15.5
  • 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#.
  • Xamarin.Android - Simsimi Chat AppDec 09, 2017. Today, I shall show you how to make a simple Simsimi chat application.
  • Introduction To Firebase Cloud Messaging (FCM)Dec 08, 2017. Firebase Cloud Messaging is a powerful API that lets you deliver messages reliably and independent of the platform you are developing on. With the help of FCM you can send notifications and messages to your client’s app. We can send instant messages of up to 4KB in size.
  • Xamarin.Android - Flags Quiz Game App - Part TwoDec 08, 2017. In this article, we shall learn how to build a flags quiz game in Xamarin Android. Flag quiz basically is a simple game that can develop your knowledge about countries' flags.
  • Xamarin.Forms - Video Player AppDec 08, 2017. In this article, we are going to learn about how to create a media player in Xamarin.Forms application. Play audio and video in local or remote control for that project.
  • Creating Server And Host HTML Page Using Node.jsDec 07, 2017. Today my mission is to explain about creating server in Node JS and hosting html pages on this server and accessing it from web browser.
  • Understanding Classes In KotlinDec 07, 2017. In the above example, I have created a nested class ‘Nestedclass’ which has a data member ‘b’ and a member method show(),now the object of nested class can access member of nested class only.
  • Graph API Using Android ApplicationDec 07, 2017. This article demonstrates how to add Microsoft Graph API using Android Application to get access token and call Microsoft Graph API or other APIs that require access tokens from Azure Active Directory v2.
  • Get Up And Run Robot Framework In 10 MinutesDec 07, 2017. Robot framework is an extensive and widely-used test automation framework which (along with RIDE) gives you an easy to use and easy to navigate interface and neat style IDE to its users. It has huge support for a variety of external and internal libraries for keywords support, using which the user can develop new high-level keywords using the existing one.
  • Getting Started With Angular 5 Using Visual Studio CodeDec 07, 2017. In this article, we are going to set up Angular 5 app using Visual Studio Code.
  • 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.
  • Role Of Text Analytics Service As A Connector In Azure Logic AppsDec 06, 2017. In this article, we will learn, via a demo application, about the role of Text Analytics Service, a Cognitive Services offering, as a connector in Azure Logic Apps.
  • Step By Step Procedure To Create An Azure Logic AppDec 06, 2017. The article is on the detailed procedure of building an Azure Logic App. These steps are described with photos.
  • Xamarin.Android - Making A Weather AppDec 06, 2017. In this article, I shall show you how to make a waether app using Open Weather Map API by geographic coordinates.
  • Xamarin.Android - Flags Quiz Game App - Part OneDec 06, 2017. In this article, we shall learn how to build a flags quiz game in Xamarin Android.
  • AppIntro Library Using Android ApplicationDec 05, 2017. In this article I am creating a simple app that contains few intro slides with next and skip navigation.The user can navigate through each slide using swipe gesture or using the next button.
  • 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.
  • Creating Angular 5 App With Visual Studio 2017 - An Easy WayDec 05, 2017. There are multiple ways to create an Angular app with Visual Studio and this article explains one of the easiest and simplest ways to create Angular 5 App with Visual Studio 2017 using a template.
  • Xamarin.Forms - Text AppDec 04, 2017. In this article, we are discuss about how to display text in different styles and font sizes in Xamarin.Forms using Visuaal Studio 2017
  • How To Create Three-Layer Architecture Of ASP.NET ApplicationDec 03, 2017. Three-layer architecture is made of Presentation, Business, and Data access layer. In this article, I will create three layered architecture with the help of a simple asp.net application.
  • Implement Validations In Angular 5 AppDec 03, 2017. In this post, we are going to implement Two Way binding and validations in Angular 5 registration form. So at the end of this article, you will be proficient in how to do validations in Angular. I hope you will like this article.
  • Xamarin.Forms - Hierarchical Navigation AppDec 02, 2017. In this article, we are discussing how to create a hierarchical navigation application in Xamarin.Forms using Visual Studio 2017
  • Creating An Emotion API On The Azure PortalDec 02, 2017. This article shows how to create the Emotion API on the Azure Portal and access the keys to use the Emotion API in our applications.
  • Building Windows 10 App Using UWPNov 30, 2017. Build a Windows 10 application that runs anywhere using the Universal Windows Platform
  • Notification Alert Android App Using Android StudioNov 29, 2017. In this article, I will show you how to create a Notification Alert Android App using Android Studio.
  • How To Add Test Data For SharePoint Online Using Test Data AppNov 29, 2017. In this article, we will learn how we can add Test dummy data with SharePoint Online List , Document Library , Calendar List , Tasks and Events. We will use one third party utility which is totally free to use.
  • 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.
  • Xamarin.Forms - BugSweeper AppNov 28, 2017. In this article, we will learn how to create BugSweeper application in Xamarin.Forms using Visual Studio 2017.
  • Chat Bot With Azure Authentication - Part TwoNov 27, 2017. In the previous part of the article series, we have completed initial setup such as app registration, Azure Active Directory Authentication and saving AccessToken to Bot State Service. In this part of the article, we will implement chat bot which will get the AccessToken from Bot State Service and make Azure service call.

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