C# Corner

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  • Xamarin.Forms Application For GridView Using Image NavigationApr 25, 2018. This article demonstrates GridView using Image Navigation in Xamarin.Forms application. Xamarin is a platform that allows us to create a multi-platform mobile application for platforms, like Android, Windows, and IOS through a single integrated development environment (IDE).
  • Create Bootstrap Carousel Image Slider Dynamically Using ASP.NET MVC 5Apr 25, 2018. This article demonstrates how to create Bootstrap 4 Carousel image slider dynamically using ASP.NET MVC5. We are going to upload the image file in our project folder and save its path in SQL Server database table. We will retrieve (display) uploaded images and its related HTML table with sorting, searching and pagination functionality using jQuery datatable plugin. We will understand this step by step.
  • Image Text Sentiment Analysis Using Vision And Text Analytics APIApr 23, 2018. With the ever growing use of social media platforms like FaceBook, Twitter, Linked In to promote business, analyzing what the users feel and what feedback they share regarding the business is going to be of paramount importance. One such scenario is where the users post there feedback in images on the concerned company's social media pages. It is of great importance that the companies analyze what the users post on their social media pages as it will give them an overall idea of the sentiment of the users towards the services offered by the company, which in turn will help them plan their marketing strategies accordingly.
  • Xamarin.Forms Application For A ScrollView Multiple Circles ImageApr 21, 2018. This article demonstrates how to create a Xamarin application for a ScrollView Multiple Circle Image. Xamarin is a platform that allows us to create a multi-platform mobile application for platforms, like Android, Windows, and IOS through a single integrated development environment (IDE).
  • Extract Text From Image In Microsoft Computer Vision APIApr 17, 2018. In this article, you will learn to extract Text From Image In Microsoft Computer Vision API.
  • How To Upload Audio In Database And Play In GridView Using ASP.NETApr 10, 2018. In this article, we are going to discuss how to upload an audio file in our project folder and save its path in SQL server database table.
  • How To Upload Video In Database And Play In GridView Using ASP.NETApr 08, 2018. In this article we are going to learn how to upload video in project folder and save its path in SQL server database table. We will bind that table to gridview and play audio using html5 video element.
  • Pulse View In Android Using Android StudioApr 07, 2018. In this article, we are going create a Pulse View in Android using Android Studio. It is a type of library which makes the pulse view for the image as a icon.
  • How Are You Using Document Libraries In SharePoint?Apr 05, 2018. SharePoint is well known for its content management ability. We can store files in SharePoint (inside Document Library) and use search and approval workflows features on top of it. I have seen many organizations are using only the content management feature of SharePoint by uploading tons of files. But, is it the right way of using SharePoint?
  • Upload And Set Office 365 Profile Image Using Microsoft Graph APIMar 30, 2018. In this article, I have explained how to change your profile image in Office 365 and set it into Office 365 from SharePoint online using Microsoft Graph API.
  • TN Image View In Android Using Android StudioMar 28, 2018. In this article, we are going create a TN image view in android using Android Studio.It is a type of library which makes the image touchable and movable.By using this we can move the image with a simple touch.
  • Image Navigatiion In Xamarin.Forms ApplicationMar 28, 2018. How to create a image navigation in Xamarin Forms application
  • Create Shimmer For Image In Android Using Android StudioMar 26, 2018. In this article, we are going to see how to give a shimmer effect to an image in Android app using the Android Studio.
  • Circle Image In Xamarin.FormsMar 23, 2018. In this article, we will learn to make an image circle using Xam.Plugins.Forms.ImageCircle plugin.
  • Data Governance Using Labels In Office 365Mar 22, 2018. Many organizations have started using Office 365 for their business purpose. With this now we have many documents being stored all across Office 365. With this, organizations are looking for implementing the governance around their data. The documents should be classified and governance should be carried over as per the classification. Performing all these things manually is next to impossible, as the document can be anywhere in Office 365 and can be uploaded by any user.
  • Circle Image In Xamarin.Forms Using CustomRendererMar 22, 2018. Circular images in apps are nowadays very popular in app development. Most of the applications we need to make user profile as circle image e.t.c. So in this article, we can learn how to make Image circle using CustomRenderer.
  • Create Shadow For Image In Android Using Android StudioMar 19, 2018. This article will show you how to create a shadow for any type of image in an Android application using Android Studio.
  • Building Xamarin Mobile Application With Bing Web Search Using Cognitive ServicesMar 08, 2018. The Bing Web Search API provides an experience similar to Bing.com/Search by returning search results that Bing determines are relevant to the user's query. The API results include Web pages, images, videos, news, and entities, along with related search queries, spelling corrections, time zones, unit conversion, translations, and calculations. The web Search API uses JSON format for data exchange, and API Keys for authentication.
  • Overview Of Generative Adversarial NetworksFeb 23, 2018. Once trained, Neural Networks are fairly good at recognizing voices, images, and objects in every frame of a video – even when you are playing the video. Let’s say you are not able to buy an expensive painting from a famous painter; can you create/generate an artificial painter who can paint like any famous artist by learning from his/her past collections? The answer is Yes – using Generative adversarial networks (GAN) you can. Generative Adversarial Networks (GANs) are a class of algorithms used in unsupervised learning -- you don’t need labels for your dataset in order to train a GAN.
  • Generate And Upload P2S Root CertificateFeb 19, 2018. Azure Point to Site (P2S) VPN gateway helps to have a secure connection with Azure virtual machines through an individual client computers. Leveraging this option, VM owners can access the Azure VMs from remote locations.
  • Upload A File To SharePoint From PowerApps Using FlowFeb 15, 2018. In this article, we are going to see how to upload a file to SharePoint from PowerApps.
  • Azure Blob Storage Service - Uploading A Blob And Set Container Propertied With Metadata - Part TwoJan 31, 2018. This article assumes that you already have an Azure Storage Account created and the solution file for Visual Studio which was created in the previous demo.
  • Loading Base64 Images In Xamarin.FormsJan 30, 2018. In this article, we will learn to load Base64 String Images into Images in Xamarin.Forms without using any External Plugins like FFMpeg Image Loader Plugin.
  • SharePoint Online Automation - O365 - Upload Your Files Remotely Using PowerShell To SPO Document LibraryJan 23, 2018. Continuing with SharePoint Online Automation, today, I am going to demonstrate “O365 SharePoint Online- How to Upload your files remotely using PowerShell to SPO document Library”.
  • SharePoint Online/2016/2013 - How To Upload Large Files Using PowerShell AutomationJan 22, 2018. Uploading large files to SharePoint On-Premise or Online is an obvious problem during data migration from any external system like Lotus Notes.In this article I will explain a data upload strategy where we can split a large file into multiple chunks of smaller size.
  • Sharing Data To Third-Party ServicesJan 20, 2018. The ActivityViewController is a controller that allows the current application user to share the data in the form of text, images etc easily between the current application and services. There are a number of services such as social networks, email, and sms that are provided by the operating system where we can share the data easily.
  • Publish Nuget Packages In .NET CoreJan 19, 2018. Now that you have a registry and key to upload your packages, let’s create and push a package. I am using here a simple .NET Core class library I wrote to work with CSV files, the source code can be found on GitHub. You can of course use any of your projects.
  • Google Chart With ASP.NET Core And Visual Studio CodeJan 13, 2018. The Google Chart API lets you dynamically generate charts with a URL string and embed these charts on a web page, or download the image for local or offline use. The Google Chart Tools enable adding live charts to any web page. They provide advantages such as a rich gallery of visualizations provided as image charts and interactive charts and they can read live data from a variety of data sources. Users embed the data and formatting parameters in an HTTP request, and Google returns a PNG image of the chart. Many types of chart are supported, and by making the request into an image tag the chart can be included in a web page.
  • How To Create And Use A Blurred Image In Xamarin.FormsJan 11, 2018. This article demonstrates how to create and use a blurred image in Xamarin.Forms, XAML, and C#. This article starts with the introduction of the Blurred Image tag in XAML.
  • 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.
  • Send Email With Attachment In Office 365 (SharePoint Online)Jan 07, 2018. Recently, I came up with a requirement to send an email with attachment in Office 365 (SharePoint Online). This needs to be a custom functionality wherein for each line item in a jQuery Data table (as shown in below image), user needs to send an email with an attachment to specific email address.
  • How To Dynamic List View In Xamarin.FormsJan 07, 2018. This article is about Dynamic List View Image Resizing in Xamarin.Forms.
  • Store And Retrieve Using FILESTREAM From SQL DatabaseJan 06, 2018. Hello friends today I will explaining you regarding storing and retrieving image, video and other document files from SQL server using FILESTREAM future. If you are new to FIELSTREAM then read my previous article FILESTREAM Feature In SQL Server.
  • Pro Tips To Load Image From Image Assest Jan 05, 2018. In this article, we will see how we can categorize our images in our iOS project and load them more effectively without moving to Image Assets all time
  • Optical Character Recognition Using Google Vision API On AndroidJan 02, 2018. In this tutorial, we will learn how to do Optical Character Recognition in Android using Vision API. Here, we will just import the Google Vision API Library with Android Studio and implement the OCR for retrieving text from image.
  • Intelligent Image Object Detection Bot Using Cognitive Computer Vision APIJan 02, 2018. Microsoft Cognitive services is set of cloud based intelligence APIs for building richer and smarter application development. Cognitive API will be used for searching meta data from Photos and video and emotions, sentiment analysis and authenticating speakers via voice verification.
  • 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.
  • A Web Performance Audit Of C# CornerDec 29, 2017. A recent article on C# Corner brought the attention to performance issues due to legacy hardware that was causing the site not to scale well to meet its growing demand.
  • Xamarin.Android - Download Image From URL With Progress-BarDec 27, 2017. In this article, you will learn how to download an image from a URL address into your Xamarin Android application.
  • 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.
  • Validation Of Excel Data In C#Dec 24, 2017. This article demonstrates how to validate an Excel sheet before uploading or storing its data into a database.
  • 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.
  • Xamarin.Forms - Custom Background Image Animation In UWPDec 21, 2017. In this article, we are going to learn about how to add custom user image animation control in UWP
  • 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.
  • Uploading Attachment To The New Item On List Using “REST API” jQueryDec 18, 2017. In the previous article, we have seen how to explore multiple attachments to the new item on a list using JSOM and REST API. In this article, we will see how we can upload the documents to SharePoint list items using REST API based approach.
  • Introducing Hadoop /Big Data For BeginnersDec 14, 2017. Companies like Facebook ,NASA, and Google have huge amount of data (can be hundreds of petabytes or exabytes). Each and every like, click, comment, review, update, search, call, visit, piece of financial and health information, transaction, photo upload etc., which is a very huge data set, gets stored somewhere(database).This data is called Big Data.
  • 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.
  • Xamarin.Android - Upload An Image To Firebase StorageDec 08, 2017. Today, I am going to show you how to upload an image to Firebase storage and then show that uploaded image in Firebase Storage.
  • Azure Face API - Hands-On Using Python (Basic)Dec 06, 2017. In this article, I will be working on Azure 's Face recognition API. I will be showing you how to exploit this very powerful API in order to add recognition capabilities to your applications by detecting human faces in images.
  • Learn About Bing Image Search APIDec 05, 2017. This article demonstrates how to create the Bing Search API on the Azure Portal.
  • 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.
  • Picasso Library Visual Flair Using Android ApplicationDec 02, 2017. Images add much-needed context and visual flair to an Android application. Picasso allows hassle-free image loading in your application - often in one line of code!.
  • How To Easily Upload Image From Mobile To OneDrive by Flow Button Using Microsoft FlowNov 29, 2017. This article helps you to learn how to Upload image to OneDrive for Business using Microsoft Flow
  • Highcharts - Loading Image With Angular Custom Directive And Web APINov 29, 2017. This article will demonstrate about how to show loading message or any spinner image when your chart is being loaded or drilldown chart is being loaded using Highcharts Library in Angular JS with Web API.
  • Custom Vision Service REST API Using Web Interface To Upload Image And TrainNov 28, 2017. Custom Vision Service using Visual intelligence made easy to just bring a few example of labeled images and let Custom Vision do the hard work.
  • Uploading Ionic App On Ionic View In Ionic ProNov 23, 2017. Some of the ionic commands are deprecated in the newer version of ionic, which is called ionic pro. One of them is “ionic upload” that was used to upload the ionic app in ionic view for testing purposes.
  • Xamarin.Forms - Camera AppNov 22, 2017. In this we will learn how to create your own camera application and showing the last captured image.
  • 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
  • Introduction To Face API In AzureNov 18, 2017. Face API helps you to add facial recognition capabilities to your application with the Face API. State-of-right algorithms detect your human faces in images, including face landmarks like nose, gender, hair color etc.
  • Xamarin.Forms - Design Catclock Using SkiaSharpNov 18, 2017. In this article we will discuss about how to paint 2D images using SkiaSharp in Xamarin forms using Visual Studio 2017
  • MVC : Display Image From Byte ArrayNov 14, 2017. In this tutorial, I am going to explain how to display image from a byte array in ASP.NET MVC using C# .NET and VB.NET.
  • 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.
  • 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.
  • Introduction To Bing Search API In AzureNov 05, 2017. Bing Search API adds intelligent search to your app and also it contains billions of web pages, videos, images. The best feature is that the results can be automatically customized to your user’s locations or markets.
  • 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#.
  • Getting Started With Receipt Card Design Using Microsoft Bot FrameworkOct 29, 2017. The Bot Framework supports different type of rich cards and provides a richer interaction experience to the user. In this article, I will show how to integrate Receipt card UI design in a Bot Application. If you are developing a shopping card Bot chat application; receipt card is very important. Receipt card class has property as a list of items, total, tax, vat, title and image. We can re-use all receipt card properties and add tab action event for navigating to original invoice website.
  • 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.
  • 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.
  • Getting Started With Adaptive Card Design Using Microsoft Bot FrameworkOct 12, 2017. The Bot Framework supports different types of rich cards and provides a richer interaction experience to the user. In this article, I will show how to integrate adaptive card UI design in a Bot Application. The Adaptive Card contain a combination of text, speech, images, buttons, and input controls.Adaptive Cards are created using the JSON format specified in the Adaptive Cards schema and Microsoft provided Microsoft.AdaptiveCards NuGet package for .Net Developer to building cards and handles the serialization.
  • Understanding Bing Search API In AzureOct 12, 2017. The Bing Search API adds intelligent search to your app, combing hundreds of billions of webpages, images, videos, and news to provide relevant results with no ad requirements. The results can be automatically customized to your users' locations or markets, increasing relevancy by staying local.
  • 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.
  • Understanding Computer Vision API In AzureOct 11, 2017. The Computer Vision API gives you the tools to understand the contents of any image. Create tags identifying objects, beings, or actions present in the image, and then craft coherent sentences to describe it.
  • Understanding Face API In AzureOct 11, 2017. Add facial recognition capabilities to your app with the Face API. State-of-the-art algorithms detect human faces in images, opening a range of facial capabilities to your apps. Face detection can also identify attributes, including face landmarks (nose, eyes, etc.), gender, age, and other machine-predicted facial features.
  • 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.
  • 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.
  • 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 Create Blobs In Microsoft Azure Using C#Sep 29, 2017. This article is in continuation of a previous article - “Understanding Cloud Storage in Azure”, where we created a storage account and a Blob container with the name “images”.
  • Understanding Cloud Storage In AzureSep 26, 2017. In this article, I will explain about Storage Accounts (Storage Accounts can hold hundreds of terabytes of data.) and we will see how we can use Azure Storage as a place to keep uploaded files for our web application and how we can allow users to download files from storage by creating and handling out what is known as a shared access signature (SAS).
  • Getting Started With Customizing A FormFlow Using Microsoft Bot FrameworkSep 25, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • Never Let That Kid DieSep 21, 2017. It's my birthday and the last day of 5-day TOGAF program. The overall program was pretty interesting as there was no technology involved and five participants included, a senior executive from WHO and people having profiles and serious image. And yes, it was their misfortune to have me as one of the participants.
  • Store Images In App Directory In Xamarin iOSSep 21, 2017. In this article, you will learn how to store images in the App Directory in Xamarin iOS, using Xamarin Studio.
  • Store Photo In Backend Using Entity Framework In MVC Razor And BootstrapSep 21, 2017. Here i will show you image details will be shown along with user name. This one a sample exmaple of student management system In mvc and bootstrap.
  • File Upload With JQuery Progress Bar In ASP MVCSep 14, 2017. First we have to create an Asp Mvc project in visual studio. To do that, Open Visual Studio -> New Project -> A new dialog window will appear -> In left pane select C# ->select Web -> Select "ASP.NET MVC 4 Application" name your project and click ok.
  • Centering Image In Voice Of Customer SurveySep 09, 2017. This article is about the voice of the customer customization.
  • Getting Started With Bing Emotion APISep 08, 2017. In this tutorial, we will learn how to use Bing Emotion API. In our previous example of the cognitive service demo, we had combined two cognitive services, Bing Speech API and Bing Emotion API, so as to find images using speech to text (STT). To extend this demo, we will be using Bing Emotion API which will detect the emotions of a person from the image that we had searched using Bing Image Search API.
  • Getting Started With Bing Image Search APISep 08, 2017. In this tutorial, we will learn how to use Bing Image Search API. Remember, in our first example of cognitive services, we had created a demo Bing Speech API. In this tutorial, we will extend the same demo to search images, i.e., we will pass the text result of Bing Speech API to Bing Image Search API.
  • How Should We Store Images And Blob Files In SQL ServerSep 06, 2017. There is always a requirement from developers: How should I store images and BLOB files in SQL Server ? In this post let's explore the data types and methods used for storing Binary Large Objects also know as BLOBs, such as images and sounds, into SQL Server.
  • SharePoint 2016/2013/Online - How To Upload Files To SharePoint Document Libraries By PowerShell AutomationSep 02, 2017. In this demo we will explore the PowerShell code to upload the file to SharePoint Online/On Premise Implementations which represents just a part of the complete automation process.
  • Getting Started With Dialog Using Microsoft Bot FrameworkAug 28, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • 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.
  • 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.
  • How To Perform CRUD Operation Using JSON File With Sorting And Paging In Angular - Part OneAug 21, 2017. How to perform CRUD operation with paging, sorting, validation and also using file upload control and retrieving the records from json file.
  • Docker And Docker Tool In Visual Studio 2015Aug 17, 2017. Docker is an open-source project for automating the deployment of applications as portable, self-sufficient containers that can run on the cloud or on-premises. Build Once and Run Anywhere is the mantra for Docker. Docker is also a company that promotes and evolves this technology, working in collaboration with cloud, Linux, and Windows vendors, including Microsoft. Docker image containers can run natively on Windows and Linux. The blog is mainly focused on explaining Docker, how to install Docker on development environments and how to run the ASP.Net Core application on it.
  • Creating A Data Volume In Windows PowerShellAug 12, 2017. We shall now try creating a data volume which can be used by more than one container images.
  • Building Container Image Through AutomationAug 10, 2017. The following is the continuation of the previous document. Here we will work with the automation concept through which the container images can be created.
  • Building Your Own Container ImagesAug 04, 2017. Here, we will be building our own container images. For doing this we have two different ways, namely manual method and automated method. Let us see both ways.
  • 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.
  • 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.
  • BoxView In Xamarin Cross Platform With ExampleJul 17, 2017. The BoxView is a simple view, useful for drawing solid color rectangles. BoxView is a useful stand-in for images or custom elements when doing initial prototyping. BoxView has a default size request of 40x40. Used creates border property in page.

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