C# Corner

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  • Emotion Detection In Xamarin Forms By Using Azure Cognitive ServicesFeb 21, 2018. Cognitive services make our applications more intelligent, attractive and discoverable. We can create lots of apps for our clients in just a few hours by using these services. The goal of Cognitive Services is to democratize AI by packaging it into discrete components that are easy for developers to use in their own apps.
  • Authentication Using LinkedIn In ASP.NET Core 2.0Feb 20, 2018. In this article, we are going to look into authentication of ASP.NET Core app using a LinkedIn account.
  • Application Programming Using C++ And QtFeb 19, 2018. In this article, we will be setting up Visual Studio for Qt and will go through some C++ Qt examples
  • Combine Multiple Observables Using combineLatest In Angular AppFeb 16, 2018. In this article, I am going to show you the benefits of using the combineLatest operator in an Angular application.
  • Download User License Information For PowerApps And Microsoft FlowFeb 16, 2018. PowerApps is one of the services available in the Office 365 environment that enables us to create apps or forms for business and other uses without coding experience. We can connect against external data sources like SQL, SharePoint, Salesforce, etc... to develop an application. PowerApps has its own data source called Common Data Service.
  • Authentication Using Google In ASP.NET Core 2.0Feb 14, 2018. In this article, we are going to look into authentication of ASP.NET Core app using a Google account.
  • Moq - Unit Test In .NET Core App Using Mock ObjectFeb 14, 2018. The Unit test is a block of code that helps us in verifying the expected behavior of the other code in isolation; i.e., there is no dependency between the tests. This is good way to test the application code before it goes for quality assurance (QA). There are three different test frameworks for Unit Testing supported by ASP.NET Core: MSTest, XUnit, and NUnit. All Unit test frameworks, offer a similar end goal and help us to write unit tests that are simpler, easier and faster.
  • Simple Visual Analytics Using Logic AppsFeb 13, 2018. Logic apps are one such way to get started if you’re not familiar with coding and looking to work your way around to automate your application processing. Logic apps have various usabilities with simple action flow creation. Today we will be looking at Visual Analytics using Twitter and Power BI on Logic App.
  • Authentication Using Twitter In ASP.NET Core 2.0Feb 13, 2018. In this article, we are going to look into authentication of ASP.NET Core app using Twitter.
  • Apple Starts Implementing Progressive Web App (PWA) Plumbing & Rejecting App Store SubmissionsFeb 07, 2018. Apple has recently begun purging iOS apps, rejecting new submissions and started work on Service Workers and Web Manifest support.
  • Microsoft Defines Windows Progressive Web App Plans for 2018Feb 07, 2018. Microsoft articulated more about their Progressive Web Application plans in a recent article. They are the first platform to include PWAs in their App Store.
  • Send E-Mail Android Application TutorialFeb 06, 2018. Hello all, in this article we will learn how to create an Android app which will send email using any email client. In this tutorial we are using the intent service of android which will help us to send email. Intent is very useful in android development as it helps us to call services which we need like calling, sms, gps, etc. It has a wider role in android.
  • Introduction To Microsoft Cloud App SecurityFeb 06, 2018. Security is the million-dollar question for organizations who are moving to the cloud from on-premise. They want their data and applications to be as secure as possible from attacks like phishing, hacking, data breaches, insecure APIs, and recent threats that have come up, namely Ransomware and WannaCry. Like other IT giants, Microsoft is working hard to get its cloud security tight using various tools and technologies, and one of them is Cloud App Security.
  • Deploy BitBucket Source To Azure Using Azure Web App ServicesFeb 05, 2018. From this article, you will learn to deploy Bitbucket source to Azure using Azure web app service
  • How To Create A Simple Approval Flow For SharePoint List From Built-In TemplateFeb 05, 2018. Microsoft Flow is a service that helps you create automated workflows between your favorite apps and services to synchronize files, get notifications, collect data, and more.
  • Dynamic Web View Of A SharePoint List Item Using Excel Web Access Web PartFeb 03, 2018. Sometimes, the customer would like to see the SharePoint list item with a specific design instead of default view for which the developer develops an app or web part to achieve it.
  • Building A Simple Working Memory Game App With Web API And SignalRFeb 02, 2018. This article will walk you through how to build a simple data-driven mobile game application using the power of Xamarin and Web API. We will also build a real-time leader board page using ASP.NET SignalR.
  • Introduction To Serverless Computing Using Azure FunctionFeb 01, 2018. Serverless Computing is driven by performing some action as a response to the specific event or trigger. While building serverless apps you don’t need to provision a server or infrastructure. Billing is based on resources consumed or actual time code is running. There's no need to build app to run the code, no need to set up infrastructure, no need to setup deployment infrastructure. Just focus on code.
  • Build Angular App With .Net Core 2.0 Template(VS 2017) + Deploy On Azure - Step By Step GuideJan 30, 2018. In this article, we will see how to create your Angular application using Visual Studio 2017(.NET Core 2.) and will deploy it to Azure.
  • Using “ng-bootstrap” Components In Angular 5 AppJan 30, 2018. In our last article, we learned “how to install and setup ng-bootstrap in our angular 5 app?” In this article, we are going to cover a couple of bootstrap components provided by “ng-bootstrap” module in our angular 5 app.
  • Creating A WordPress Web App On AzureJan 29, 2018. Today, we will be looking into creating a WordPress Web app on Azure.
  • Getting Started With "ng-bootstrap" In Angular 5 AppJan 29, 2018. In this article, we are going to cover “how to install and setup ng-bootstrap in our Angular 5 apps.”
  • ASP.NET Core Apps In Docker Swarm Deployed To AzureJan 24, 2018. In the previous post, I deployed a Docker Swarm on VMs setup on my local PC, which is fine for testing. In this post I’ll deploy the same services on a Docker Swarm hosted in Azure using “Docker EE for Azure”. Let’s start.
  • ASP.NET Core Apps In Docker SwarmJan 23, 2018. First, we need a few Virtual Machines to make a cluster of machines to run Docker on. I am using Windows 10 and will use Hyper-V for this purpose. If you’re using another OS then skip the first part of the tutorial where I setup VMs.
  • Top 10 New Features Of ASP.NET Core 2.0Jan 22, 2018. .NET is now .NET Core and known as cross-platform and open source platform where you can build your all types of applications. An application could be a web app, desktop app, mobile app or gaming app. All type apps can be created using a single platform and it’s none other than .NET Core.
  • Deploying Multiple ASP.NET Core Apps To Docker And AzureJan 22, 2018. API - has controller with CRUD operations for a movies database. It uses a class library Data, which contains repositories. Database is hosted in Azure and connection string stored in application settings (appsettings.json).
  • 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).
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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 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.
  • 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.
  • 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.
  • 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.
  • 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 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 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 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.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.
  • 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.
  • 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.
  • 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 - Flags Quiz Game App - Part OneDec 06, 2017. In this article, we shall learn how to build a flags quiz game in Xamarin Android.
  • 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.
  • 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.
  • 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.
  • 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
  • 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
  • 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.

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