C# Corner

Resources  
  • 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.
  • ASP.NET Core 2.0 Web API AND HATEOASDec 14, 2017. The idea behind HATEOAS (Hypermedia As The Engine Of Application State) is to transfer links in the resource representations. The sample demonstrates how links can be provided for a collection and individual resources. The links represent the actions that can be performed on the resource at a given point in time.
  • ASP.NET MVC 5 - Google Charts API IntegrationDec 14, 2017. Today, I shall be demonstrating the integration of Google Charts API with ASP.NET MVC5.
  • 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.
  • Versioning ASP.NET Core 2.0 Web APIDec 13, 2017. As your Web API changes, you would need to add versioning support in order for clients to continue working correctly. Adding versioning support in ASP.NET Core involves first configuring services in Startup and then choosing a versioning strategy i.e. via query string, URL or HTTP header.
  • Starting With Google Cloud Firestore Database With AngularDec 12, 2017. Cloud Firestore is a NoSql Document database built for automatic scaling, high performance, real time, and ease of application development.
  • Sorting In ASP.NET Core 2.0 Web APIDec 12, 2017. Sorting information is usually received via query parameters. The POCO SortingParams simply hold this information and passes to service (or repository).
  • Building API Gateway Using Ocelot In ASP.NET Core - Part Three - LoggingDec 12, 2017. In this article, we will discuss Logging when we build API Gateway using Ocelot in ASP.NET Core.
  • Google Vision API Demo - BarCode Reader Using Android StudioDec 11, 2017. This article is about how we use Vision API in Android Studio.
  • 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.
  • Integrate Google ReCaptcha And Validate It With ASP.NET MVC 5 And Entity FrameworkDec 11, 2017. In this Article, I will demonstrate how to integrate Google ReCaptcha and Validate it with ASP.Net MVC5.
  • Paging In ASP.NET Core 2.0 Web APIDec 11, 2017. Paging information; i.e., page number and page size, is usually received via query parameters. The POCO PagingParams simply holds this information and passes it to service (or repository).
  • Filtering In ASP.NET Core 2.0 Web APIDec 10, 2017. Filtering information is usually received via query parameters. The POCO FilteringParamssimply hold this information and passes to service (or repository).
  • 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.
  • How To Optimize SharePoint Custom Pages Using HTML 5 IndexedDB APIDec 07, 2017. In this article we will discuss another obvious performance issue with SharePoint Solutions involving large volumes of data transactions surfacing in SharePoint Custom Pages.
  • 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.
  • Sending SMS Using ASP.NET Core With Twilio SMS APIDec 07, 2017. In this article, we will explain how to Send SMS using ASP.NET Core With Twilio SMS API. Twilio provides third party SMS API for sending sms over the global network.
  • 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.
  • 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.
  • Building An ASP.NET Core Application With Web API And Code First DevelopmentDec 05, 2017. In the previous article, we’ve learned the high-level overview of what Entity Framework is all about and learned how to build a web application quickly using Entity Framework’s Database-First development.
  • Getting Started With Bing AutoSugesstion API On The Azure PortalDec 05, 2017. This article demonstrates how to create the Bing autosuggestion API on the Azure Portal.
  • Show SharePoint List Item Level Attachments Using REST API And jQueryDec 05, 2017. In this article, we explore in Sharepoint 2013, how to show the Sharepoint list item level attachments using REST API and jQuery. In previous articles, I explained about adding multiple attachments to list item using html and JQuery. Now let’s use some REST API to pull these attachments and display them in list.
  • Learn About Bing Image Search APIDec 05, 2017. This article demonstrates how to create the Bing Search API on the Azure Portal.
  • How To Delete Attachments Of SharePoint List Item Using Rest APIDec 05, 2017. I have created a custom list named “Attachments” in the host site and have added multiple items with attachments, now let’s say that we want to “Delete” the attachments on any particular item which we want.
  • Integration Of Google reCAPTCHA V2 In WebsitesDec 03, 2017. In this article, I will discuss Google reCAPTCHA.
  • 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.
  • NodeJS - Getting Started With Some Basic FunctionsDec 02, 2017. Today, I am explaining about getting started with NodeJS. Node.js is a powerful JavaScript-based framework/platform built on Google Chrome's JavaScript Engine.
  • Building Entity Framework Disconnected Generic RepositoryNov 29, 2017. The repository pattern separates and retrieves data model mapping logic from the business logic. We will create a repository class for each entity class in our application. All these classes usually have a main group of equals methods.
  • CRUD Operations On A SharePoint List Using REST APINov 29, 2017. In this article, I am going to explain how to perform CRUD (Create, Read, Update, Delete) operations on a SharePoint list using REST API.
  • Angular 5, ASP.NET Core CRUD For Inventory Management Using EF And WEB APINov 29, 2017. In my previous article, I have explained how to get started with Angular5 and ASP.NET Core. Now in this article let's see in depth on how to work with WEB API, EF for performing a CRUD operation for Angular5 and ASP.NET Core application.
  • Getting Started With Kotlin - BasicsNov 29, 2017. Google announced Kotlin as an official language for Android Application development in Google I/O 2017.Kotlin is a statically-typed language, developed by JetBrains and Open source Contributors in the 2011, that runs on JVM(Java Virtual Machine) and is compiled to JavaScript source code. It is very suitable for server-side application development with full compatibility of Java frameworks. You can use multiple frameworks like - Spring, Vert.x, Ktor etc. for web application development.
  • Routing In Suave.io - Web Development With F#Nov 29, 2017. A web application is generally composed of multiple “routes”. A route means a URL that does not necessarily map a physical file, you can use routes to define some URLs that are semantically meaningful to the user.
  • 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.
  • Virtual Entity - New Way Of Integration - Part TwoNov 28, 2017. This is our second article regarding virtual entity, if you have not checked our earlier article, we suggest you check that first here. In this article we are going to demonstrate about create OData Web API without Entity Framework and hosting it in Azure to consume into Dynamics 365. Let say we have employees data that we want to show into virtual entity, so let’s get started!!
  • 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.
  • Building API Gateway Using Ocelot In ASP.NET Core - Part TwoNov 27, 2017. In this article, I will continue with the topic of Building API Gateway In ASP.NET Core and will show you something about authentication later.
  • Angular 5 App With ASP.NET Core 2.0 Web APINov 26, 2017. Today, we will see one of the simplest ways to create an Angular 5 app & how to integrate it with ASP.NET Core 2.0 Web API. So, let’s start by having a look at what are the steps involved in creating such an application and we will go through each step in detail.
  • Creating A Navigation Android App Using Visual StudioNov 25, 2017. This application will take two user inputs for map -- Latitude and Longitude. Clicking on open in map will open the map that can show you directions from the current location to the given address defined by the two user inputs.
  • Highcharts Drilldown Functionality With Angular Custom Directive And Web APINov 25, 2017. This is the second part of this series, “Highcharts with Angular JS custom directive and Web API”. In the first part, we discussed the preparation of the charts using the Highcharts library and Web API.
  • Implementing Field Mapping Using Xrm.WebApiNov 24, 2017. In this article, we are going to provide sample code for using Xrm.WebApi retrieve method.
  • Implementation Of Face API Using Microsoft Azure And Visual StudioNov 22, 2017. This article shows how to create the Face API using Microsft Azure and Visual Studio,
  • Building API Gateway Using Ocelot In ASP.NET CoreNov 21, 2017. Ocelot is aimed at people using .NET running a micro services / service orientated architecture who need a unified point of entry into their system.
  • Make A Text Recognition App Using Xamarin.AndroidNov 20, 2017. Today, I shall show you how to create a Text Recognition app using Xamarin Android. I shall used Xamarin Google-Play-Services Vision for text recognition.
  • Creating My First ChatBot Using Angular(5.0) And Dialogflow (API.AI)Nov 20, 2017. Anyone who have ever tried to contact company through customer care center they know how slow and frustrating process it is. You remember that audio tape “press 1 for this, press 2 for this ,press * to go back to menu and blaa blaa blaa….“ say for example if you want to activate a simple caller tune to your phone number then you have to spent at least 10 min to know the code to activate that caller tune by hearing that audio tape and pressing so many number and finally if you had a good luck then only you able to activate you caller tune.
  • Xamarin.Android - Text Recognition By Mobile CameraNov 20, 2017. Mobile Vision is an API which helps us to find objects in photos and video, using real-time on-device vision technology.
  • 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.
  • How to Return Files From Web APINov 18, 2017. This article explains how to transfer/ return files(PDF/Doc/Excel/zip) files from Web API service
  • Creating CRUD API In ASP.NET Core 2.0Nov 17, 2017. ASP.NET Core gives a unified mechanism for creating MVC and Web API application. The key difference is that Web API will return JSON (or XML) and HTTP status codes instead of views, in order to communicate with the client.
  • Auto Complete with ngTagInput using Web API in AngularJSNov 16, 2017. AutoComplete,ngTagInput,Web API,AngularJS,AutoComplete in AngularJS using Web API
  • Using Optional Query Parameters With Microsoft Graph API - Part TwoNov 14, 2017. When you fire an API call to MS Graph, it will return the JSON result with all the properties. You may not need all the properties of a result set always. When you want MS Graph API to return only certain properties, then use $select parameter to specify which properties you want in result set.
  • Types Of Web API Action ResultsNov 13, 2017. This article explains about Web API action results and explanation of REST result.
  • Server Side Custom Paging In Angular-UI Grid Using Web APINov 13, 2017. In this article, you will learn how to implement server side custom paging using Angular UI-Grid with Web API and SQL Server database and stored procedure. In this article, I will demonstrate server side paging and sorting only, Filtering we should learn in next article.
  • Create A Flash Light App In Xamarin.Android Using Visual StudioNov 08, 2017. Here it goes, My friend receive Samsung mobile phone few month ago. She like it in particular, yet one thing that it doesn't accompany is the toolbox for fundamental utilities. One of them is the spotlight application that triggers the gadget to enact or deactivate the electric lamp as required. Android supports you to have Camera API devoured in your application (all things considered, electric lamp is given to photographs or recordings and not as a floodlight). Anyway, I was believing that I ought to get an application from Play Store, correct? No! Despite the fact that it would give me an "exquisite" answer for my spotlight issue, yet shouldn't something be said about the armed force of ad I should experience, or the hazy UI of the application. So I figured I should manufacture an application for herself to have the capacity to trigger the spotlight on or off.
  • AI-Assistant Devices Create Opportunities For DevelopersNov 06, 2017. Market for AI-assistant app and skill developers will grow.
  • 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.
  • Kendo UI Grid With ASP.NET MVC 5, Entity Framework, And Web API - Part OneNov 04, 2017. This article will demonstrate how to work on Kendo UI Grid with ASP.Net MVC5, Entity Framework, and Web-API.
  • Implement ASP.NET WEB API CRUD Logic Using Entity Framework Without Writing Code And Test It With PostmanNov 03, 2017. This article will demonstrate how to implement ASP.NET WEB API CRUD logic using Entity framework without writing code and how to test it with Postman
  • Introduction To ASP.NET MVC Model BindingNov 02, 2017. Asp.NET MVC model binder allow you to map http request data with model. HttpRequest data means when user makes a request with form data from browser to controller at that time model binder works as middle man to map the incoming http request with controller action method.
  • Web API In ASP.NETOct 31, 2017. This article explains about Web API and how to create a Web API application by using ASP.NET.
  • ASP.NET Core 2.0 MVC Model BindingOct 30, 2017. In a previous post on Routing, I showed how MVC maps URLs to Controller and actions to execute. We touched on the topic of the model binding mechanism through which MVC binds routing template tokens to action parameters.
  • Getting Started With Azure Cosmos DBOct 29, 2017. Azure Cosmos DB is a globally distributed database service designed to enable you to elastically and independently scale throughput and storage across any number of geographical regions with a comprehensive SLA. You can develop document, key/value, or graph databases with Cosmos DB using a series of popular APIs and programming models.
  • CRUD Operation with Model dialog using UI-Grid in AngularJS and Web APIOct 27, 2017. In this article, you will learn CRUD operations with model dialog using UI-Grid and Web API.
  • Highcharts With Angular Custom Directive And Web APIOct 25, 2017. We already know that DotNet Highcharts library is a client side library for charting and we can create very clean and flexible charts with minimum configuration. Using Highcharts, we can probably create all types of charts which we use in daily life, it could be a line chart, it could be a bar chart or column chart etc.
  • ASP.NET Core 2.0 MVC RoutingOct 23, 2017. Routing in ASP.NET Core MVC is the mechanism through which incoming requests are mapped to controllers and their actions. This is achieved by adding Routing middleware to the pipeline and using IRouteBuilder to map URL pattern (template) to a controller and action.
  • Find And Replace Text In Word Document Using C#Oct 18, 2017. On Microsoft Word, we can find special text strings and replace them with new text strings easily. We can replace all the searched text automatically at one time and we can also only replace some of them from the searched results. This article will mention various approaches of the finding and replacing feature on the word document by using a .NET API Spire.Doc independently (without using any third-party code) as below.
  • How To Return A Pair Of Closest Birthdates Using API, Multi Threading And MVC 5 Using C#.NETOct 18, 2017. This article demonstrates how to use multi-threading to return the name of 2 customers who have the closest birthdate. I also include how create API to add\ retrieve customer details from SQL database using tasks and how to use MVC to call and API to add a new customer.
  • Implementing Google Maps In Xamarin.Forms and Creating Custom Map For Tapping FunctionalityOct 17, 2017. Google map service is very popular in various enterprise level mobile applications. I will discuss here how to use Google maps in xamarin.forms and customize it using custom renderer for further functionality. So, let’s create a Xamarin.Forms project in Visual Studio under visual C# and cross platform and name it GoogleMapUsingXamarinForms.
  • Endless Scrolling In Kendo GridOct 16, 2017. From this article, you will learn how to implement endless scrolling in Kendo grid
  • Understanding Text Analytics API In AzureOct 14, 2017. This article will give an overview on Text Analytics API in Azure. Open azure portal and click on add and choose category “AI + Cognitive Services” and then select an option of “Text Analytics API”.
  • Delete A SharePoint Subsite By Using Angular And Rest APIOct 14, 2017. In this article I am going to explain how to delete a subsite programmatically using Angular js and rest API call.
  • What Is The Easiest And Quickest Way To Test An Application's Web APIsOct 12, 2017. The easiest way to test an application's API is the use of Windows PowerShell or Visual Studio Package Manager Console. I will show you step-by-step how to use PowerShell or PM(Package Manager Console) to test an application's Web APIs.
  • Understanding Translator Speech API In AzureOct 12, 2017. Microsoft Translator Speech API is a cloud-based automatic translation service. The API enables developers to add end-to-end, real-time, speech translations to their applications or services.
  • 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.
  • Using Optional Query Parameters With Microsoft Graph API - Part OneOct 12, 2017. While Microsoft already has all the documentation to cover all its technology, in this article I will try to explain these ODATA query parameters with some different angles and usage scenarios. I’m sure you will enjoy reading this article and learn something new.
  • 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.
  • How To Use Fiddler With ASP.NET Web API TestingOct 11, 2017. If you are developer, tester or a manager, sometimes understanding the various methods of API can be a challenge when building and consuming the application.
  • Generate Access Token For Google Service Account Form JSON Or P12 Key In C#Oct 11, 2017. Service Accounts are used for server to server communication so users don't need to interact for Authentication. Let's learn to get access token for Google Service Account.
  • Create A Subsite By Selecting A Template Using AngularOct 11, 2017. In this article, I am going to explain how to create a subsite programmatically based on a selected template using AngularJS and REST API call.
  • 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.
  • SharePoint OnPremises - Client Side File Upload Control And Uploading File In SharePoint Using Rest APIOct 06, 2017. In one of our SharePoint OnPremises projects, we have requirement to upload the user’s photo, his profile image in SharePoint Image library (PublishingImages). So we have implemented this feature using JavaScript and upload image in SharePoint Image library using rest API.
  • How To Connect OneDrive To Google Drive With Microsoft FlowOct 05, 2017. This article helps you to learn how to create a Flow between the OneDrive files and Google Drive files.
  • .NET Entity Framework Core Generic Async Operations With Unit Of Work Generic RepositoryOct 05, 2017. The advantage of generic repository is that you can inherit from it, pass an entity type, and you will get CRUD operations. It will save you a lot of coding time when your domain objects are likely to grow over 50+. Another advantage is change history functionality; you can inherit your entities from the change history interface.
  • How To Use Postman With ASP.NET Core Web API TestingOct 04, 2017. If you are developer, tester, or a manager, sometimes understanding the various methods of API can be a challenge when building and consuming the application.
  • Create New Record To SharePoint List Using Angular With Rest APIOct 04, 2017. In this article, I am going to explain how to create SharePoint list item using Angular js. This will help to create a new record for long SharePoint lists which contain 100+ fields since we no longer specify field names in this code.
  • Integrating Kendo Sortable In GridOct 03, 2017. From this article you will learn how to integrate the kendo sortable in grid using ASP.NET CORE API.
  • Getting Started With ASP.NET Core And jQuery CRUD Using WEB APIOct 03, 2017. A lab exercise for you to demonstrate what have you learned from this training material to create your own Todo CRUD operation using TodoRepository included in this training material.
  • Migrate SharePoint On-Premises Content To SharePoint Online Using SPO APIOct 02, 2017. Below is the step by step SharePoint Online PowerShell cmdlets to migrate the content. It requires minimal CSOM (Client object model) call to avoid the threshold. It leverages a temporary Azure Blob Storage container to hold the content and Azure Queue, which schedule parallel jobs.
  • Creating A Wave Audio Player Using WinMM The APISep 28, 2017. This is the part two of my three part trilogy concerning the use of windows mixer controls, playing an existing wave file through some available speaker, or recording and saving a wave file from an available audio input device such as a microphone. You might be wondering about the order I am presenting these tutorials. Simple, ...when my father taught me to play pool, we would often come upon a scenario where there are multiple shots available.
  • Understanding And Controlling The Windows Mixer APISep 27, 2017. This tutorial is going to be a three part introduction to playing and recording audio files using winmm.dll (a WinAPI). This first part is about understanding, opening and controlling windows mixers. The other tutorials will be about recording and playing audio .wav files. We will not be working with .mp3 (you can see the documentation to understand those functions.)
  • Web API Token Based Authentication With Angular - Part TwoSep 26, 2017. This article will demonstrate about how to implement Token Based Authentication in Angular JS application. In my previous article, I have explained how to implement Token Based Authentication in Web API.
  • How To Use Swagger With ASP.NET Core Web APIsSep 24, 2017. If you are developer, tester or a manager, sometimes understanding the various methods of API can be a challenge when building and consuming the application.
  • How To Create WebAPI In ASP.NET MVC With C#Sep 21, 2017. This article demonstrates how to create and use an insert update and delete record using Web API in MVC with C# technology
  • What Is New In iOS 11?Sep 19, 2017. iOS 11 sets a new standard for the world’s most advanced mobile operating system. Your apps can now become more intelligent using the power of machine learning with Core ML. You can create incredible augmented reality experiences with ARKit. And you can deliver a more unified and immersive user experience with new multitasking features, including drag and drop for iPad, the new Files app, new camera APIs, new SiriKit domains, Apple Music integration, and more
  • Custom Paging In Angular-UI GridSep 19, 2017. In this article, you will learn how to implement custom paging using Angular UI-Grid in MVC application with Web API.
  • Fetch User Details And Profile Picture From Person Or Group Field Using REST APISep 18, 2017. In one of my projects (on Office 365) I have a requirement to scroll key contacts of a project with the use's Full Name, Department, Job Title, Phone (Work/ Mobile) and Picture URL. Since all contacts are internal employees I don’t have to input user details, I just need a person and group field in a list to capture the user.
  • Use Of Slicer In Power BI And Its Integration In SharePoint OnlineSep 17, 2017. Power BI is a Microsoft tool which provides many types of Visual Reports such as Clustered Column Chart, Clustered Bar Chart, Pie Chart,Donut Chart,Gauge,R script Visual, Tree map, Filled Map, Waterfall Chart, Scatter Chart, Slicer and many more. Among these I will be demonstrating a slicer which can be used to filter a tabular report and other reports.
  • Two Ways To Get Data From Entity FrameworkSep 15, 2017. In this article, you will learn about two basic ways to get data from Entity Framework and display data in angular UI-Grid using MVC application with Web API.
  • Building Web Applications And APIs In AzureSep 14, 2017. In this article, we will look at building Web Applications and APIs with Microsoft Azure. We will see how we can use Azure as a platform for our applications, and we will see different options for creating and deploying an application.
  • Introduction To Translator Speech API - Microsoft Cognitive ServicesSep 09, 2017. In my previous article on Microsoft Azure Cognitive Services, we saw how to register for Microsoft Cognitive Services and how we can use Face and Emotional API’s. In this article, we will see how we can use Translator Speech API and what its features are.
  • Getting Started With Azure Cosmos DB - Table APISep 08, 2017. The table is made up of one or more partitions. Partition Key and Row Key are suitable to optimize your solution. The account name, table name, and partitionkKey together identify the partition within the same storage service where your table service stores the entity.

About Google-Maps-API

NA
File APIs for .NET
Aspose are the market leader of .NET APIs for file business formats – natively work with DOCX, XLSX, PPT, PDF, MSG, MPP, images formats and many more!