C# Corner

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  • MVVM Databinding In Xamarin.Forms Using Fresh MVVMJan 16, 2018. In this tutorial, we will learn how to perform MVVM approach in Xamarin.Forms using Fresh MVVM.
  • 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.
  • Pin Coordinates To External Maps In Xamarin.FormsJan 08, 2018. In this tutorial, we will learn how to pin Latitude and Longitude Coordinates in External maps in Xamarin.Forms. The Coordinates are pinned with Google Maps in Android and Apple Maps in iOS.
  • 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.
  • How To Debug Minified JS FileJan 05, 2018. Debugging minified JS file is always a tedious task for developers. In day to day development life we end up in a situation where all JS files will be minified and moved into production for deployment. It is usual that some unprecedented JS error comes across browser versions. Being a developer finally it comes to our lap to resolve the issue. To reproduce the same error in a test environment with un-minified JS version doesn’t work out. To resolve this issue requires some kind of hard work which is time consuming.
  • Welcome To CSS / CSS3 Tutorial Series - Part OneJan 03, 2018. In this series you will learn about property-wise.
  • 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.
  • 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.Android - Working With Recycler ViewDec 30, 2017. In this tutorial, we are going to learn how to render a simple RecyclerView with a custom layout
  • ASP.NET Core And EF Core 2.0 TestingDec 29, 2017. The single biggest selling point of MVC architecture in general and ASP.NET Core in particular is that it makes testing much simpler. ASP.NET team has done a great job in making a framework that is pluggable, thus enabling testing of controllers, repositories and even the entire application a breeze.
  • Create Event Calender In LaravelDec 28, 2017. In this tutorial we will learn the implementation of Full Calender (Javascript Event Calender) in Laravel.If we want to show our events,tasks & schedules along with the start time and end time then we have to use 'fullcalender jquery plugin' in our Laravel Application.
  • Types Of Software Testing Dec 27, 2017. In this article I have shared some types of Software Testing
  • Xamarin.Android - Logo Quiz GameDec 26, 2017. Test your knowledge in this logo quiz game! From Transformers to Minecraft, find out how many world famous logos you recognize.
  • 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.
  • Key Skills For Software TestersDec 14, 2017. In this article, I have shared some important skills required for software testers.
  • 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.
  • Change SharePoint Site To Read OnlyNov 29, 2017. This article will help you out on making your sites read only which is mostly required during your SharePoint migration. These steps have been tested on SharePoint 2010, 2013 and 2016. We have 3 options and we will cover each one. So, let’s get started.
  • 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.
  • Configuring Log4Net With Database - A Tutorial For BeginnersNov 26, 2017. Log4Net is a framework for logging .NET applications. It is an open source library that can be used to log output for different targets like logging output in Text files, Database, Console, Mail (SMTP), Remote and others. In this article, I will explain how to log output in a database.
  • 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.
  • Monitoring S3 With Events And SNSNov 16, 2017. This is Muhammad Habib Jawady in a new DevOps hands-on tutorial. In my first Amazon Web Services tutorial, I will be showing you how to leverage the S3 events feature and Simple Notification Service In order to monitor actions taken on certain assets .
  • 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.
  • Develop, Test And Deploy The Angular Project In IIS Using Angular CLI And Visual Studio Code In Few MinutesNov 10, 2017. The Angular CLI is a command line interface tool that can be used to create our angular project very easily and it is also used to perform a variety of ongoing development tasks such as testing, bundling, and deployment in our same project.
  • MS Visual Studio Code - Guide To GitNov 06, 2017. Hello guys again, this is Muhammad Habib Jawady and today I will be showing you how to use MS visual Studio Code in order to work with git properly. This will be a hands on tutorial, I hope you will find this useful as the number of users of ‘Code’ has grown dramatically throughout the year and the need for a full tutorial on how to use it has became an urge to help people master its enormous number of features.
  • 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
  • Applying Dependency Injection In DevExpress MVVM WPF Application IntroductionOct 31, 2017. In this post, I’ll give a tutorial on how to apply dependency injection in DevExpress WPF application. This post assumes you already know about dependency injection, WPF application, and also MVVM. DevExpress MVVM is one of freely available MVVM frameworks we can use to develop desktop application using WPF.
  • Learning Angular v2 - Lab OneOct 30, 2017. This article is a tutorial for beginners willing to learn Angular from scratch.
  • Create Angular Project By Using ASP.NETOct 13, 2017. Angular 2 is an open source JavaScript framework to build web applications in HTML and JavaScript. This tutorial looks at the various aspects of Angular 2 framework which includes the basics of the framework, the setup of Angular and how to work with the various aspects of the framework. Other topics discussed in the tutorial are advanced chapters such as interfaces, nested components and services within Angular. Topics such as routing, modules, and arrays are also dealt with in this tutorial.
  • 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.
  • 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.
  • How To Use DataList Control In ASP.NET With Example in C#Oct 08, 2017. In this article I’ll present a tutorial with an example, a way to use the DataList control in Asp.Net for the displaying of information/ records from the database with using SqlDataSource.
  • 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.
  • Azure Machine Learning - Classification Predictive Analysis Using Iris DatasetOct 04, 2017. In this tutorial, you will learn to create a machine learning model in Microsoft Azure Machine Learning Studio.
  • Creating Custom Gulp Tasks In SPFx SolutionsOct 03, 2017. Let us see how to create and test the gulp tasks in the SharePoint Framework solutions.
  • An Audio Recorder Using Winmm.dllOct 03, 2017. An audio recorder in C# will build on the Player tutorial as the Player tutorial built on the Mixer tutorial.
  • Convert HTML Files To DOCX Files With MariGold.OpenXHTMLSep 30, 2017. This tutorial explains how to create an HTML to DOCX converter with a C# windows application.
  • 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.)
  • Unit Test In .NET Core Application Using MStestSep 26, 2017. In this article, I am going to explain how to perform unit testing in .NET core using MStest.
  • Understanding Gulp Tasks In SharePoint Framework SolutionsSep 24, 2017. Let us look deeply into the Gulp tasks we use in SharePoint framework solutions. Gulp helps in automating the manual tasks done in a solution. Say for example, when you create SharePoint framework solution, you try to test the web parts using the gulp tasks. The tasks are defined using gulpfile.js present in the SPFx solution.
  • Exposing Local Web Server To Internet Using NgrokSep 19, 2017. I was recently working on some bot framework applications where I wanted to test if my bot application was working properly with different available channels like Facebook messenger, Skype etc. But there was one problem. Before I could integrate my bot with different channels, I needed to publish my bot application and register it on http://dev.botframework.com/ site. Also the endpoint should support HTTPS. This is where ngrok comes into play.
  • Update Managed Metadata Field Using SharePoint Designer 2013 WorkflowSep 12, 2017. In this article, I am going to explain how we can update a managed metadata field using SharePoint 2013 Designer Workflow. This solution will work for both SharePoint 2013 On-Premise and SharePoint Online (Office 365). I tested the below solution in Office 365 environment.
  • 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.
  • Create TableView In Xamarin.iOSSep 07, 2017. In this tutorial, I am going to share how to create a table view in Xamarin IOS applications using C# and how to use navigation controller in our application.
  • Introduction To OWASPSep 06, 2017. OWASP is a 501(c)(3) worldwide not-for-profit charitable organization focused on improving the security of software. It is a single location to provide fail and real-world information about App Securities for individuals, corporations, government bodies and other worldwide orgnisations. However It does not endorse or suggest commercial products or services. It has its own application security tutorial series.
  • Load Testing Web Service Using Visual StudioSep 04, 2017. Web Services are the more commonly developed and used to expose the APIs for other systems to consume. Number of external systems consume the web services on a frequent basis.
  • Building A .NET Core 2.0 Class LibraryAug 31, 2017. In my previous tutorial, Getting Started with .NET Core 2.0, we learned how to build our first console app using .NET Core 2.0. We also learned how to package and deploy the application so it can be used by other users.
  • Building Serverless Mobile App With Azure Functions Using Xamarin.FormsAug 20, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function. In this article, we'll learn how to implement azure functions and directly call through HTTP from Xamarin Forms Application
  • Introduction To ProtractorAug 18, 2017. Protractor is an E2E UI automation testing tool for angular or Angular JS and it is very similar to selenium webdriver. Angularhas some extra web elements like ng-model, ng-if so we can’t test angular applications without Protractor. Protractor is built on the top of WebDriverJS that uses native events and browser-specific drivers which interact with web application.
  • Getting Started With Microsoft Azure Functions Using Visual Studio 2017Aug 17, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function.
  • How To Create And Test Azure Functions Using Azure PortalAug 15, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. We can create, execute, and test our custom logic function without creating a VM or web applications and also without needing to install any software or infrastructure to run the function. In this article, you will learn about create and test azure functions using azure Portal.
  • Dependency Injection - Part One -Tightly Coupled ApplicationAug 07, 2017. It is a best practice to use interfaces instead of concrete classes. These interfaces can then be mocked at the time of unit testing, which will prevent any call to the actual database. Also, it is a good practice to stop "newing-up" objects in classes.
  • Agile Principles That Apply To DevOpsJul 31, 2017. DevOps is a “culture”, where development, test, and operations work together in a collaborative manner to automate delivery of quality software. DevOps culture develops “production-first mindset”. I.e. applying DevOps ensures that your code is always ready to be deployed to production.
  • AngularJS, Bootstrap And ASP.NET MVC - Part Five (Saving/ Cancelling Form)Jul 28, 2017. In previous articles, we have learned AngularJS project setup, styling with bootstrap, AngularJS structure, data-binding, routing, etc. In this tutorial, we are going to learn how we can save the form data when save button is clicked and reset the form when cancel button is clicked.
  • Angular, Bootstrap And ASP.NET MVC - Part Four (Angular Routing)Jul 27, 2017. In this tutorial, we are going to learn how we can navigate from one HTML page to another using angular routing. AngularJS provides a nice feature that we can navigate to another page but without reloading the whole page. We can use “ngRoute” module to achieve this.
  • API Testing With PostmanJul 27, 2017. Postman is a rest client with an API development suite with powerful features. Postman is a google chrome application for testing API calls which can also be used with the Developer Tools Utility to test these API calls and not have to worry about importing any files or setting up Authentication.
  • Execution Of Test Cases In Sequential Order Using Selenium Webdriver - Part TwoJul 26, 2017. In my previous article of "Execution Of Test Cases In Sequential And Parallel Using Selenium Webdriver" we learned the usage of selenium webdriver
  • This Will Help Manual Testers Not Get FiredJul 25, 2017. Development methodologies like Agile, DevOps, Test Driven Development, Continuous Testing and Continuous Deployment etc. have replaced software development approaches that put testing at the end of development. The one common thread across these development methodologies is that testing is now placed in the heart of software development. That, and test automation has been an instrumental enabler of these methodologies.
  • Angular, Bootstrap And ASP.NET MVC - Part TwoJul 25, 2017. In this tutorial series, we are going to learn AngularJS as a server side, Bootstrap for layout styling and ASP.NET MVC as server side.
  • Angular, BootStrap And ASP.NET MVC - Part OneJul 24, 2017. In this tutorial series, we are going to learn AngularJS as a server side, Bootstrap for layout styling and ASP.NET MVC as server side.
  • React Tutorials - Day Six - FluxJul 24, 2017. Flux is a programming architecture and concept where data flows in an unidirectional way. Flux is not a framework or library, it is just an architecture pattern that was developed by Facebook along with the React View library to manage the data flow into our application. Flux makes it easier to track the changes and bugs during development.
  • Execution Of Test Cases In Sequential And Parallel Using Selenium WebdriverJul 18, 2017. Selenium is an open source tool, which is used to execute the test scripts or the test cases on web applications. As we know Selenium is an open source tool, which supports various programming languages such as Java,C#, PHP,JavaScript, Ruby etc. Selenium supports various operating systems to execute the test scripts on web applications like Windows, Linux, MacOS etc. Selenium is written using one of the famous programming languages; i.e. Java, and its a cross-platform.
  • ABC Of WPFJul 15, 2017. Basically I am working on .Net/Sql. For the project requirements I went through the WPF. I visited so many online tutorials and videos to get the knowledge. In this article I am going to share my understanding with you.
  • React Tutorials - Day Five - RouterJul 10, 2017. Today we learn about the routing in React, we learn how to setup routing configuration and also learn how routes work in React. If we want to create a single page application then we need the routing to redirect from one page to another and read the route parameters. To perform the routing in React we should have to install the “react-router-dom” packages.
  • Building Applications Using Angularfire2 And Deploying On FirebaseJul 05, 2017. Angularfire2 is really a great library to work with angular and firebase. In this tutorial I am going to show you how you can build the application using firebase and angular. And at the end I will show you how you can host your application to firebase.
  • Deploying A Simple Bot With Bot Builder SDK Using Visual Studio 2017Jul 05, 2017. In this article , I am going to show how to create and configure a bot using visual studio and also how to run that bot using Bot Emulator in our local system. This article also shows how to build a bot by using the Bot Application template and the Bot Builder SDK for .NET, and then testing it with the Bot Framework Emulator.
  • React Tutorials - Day Four - Props And StateJun 30, 2017. Today, we will learn about Props and State in React. Props and State are used to store and follow the data in applications.
  • MVVM In WPFJun 29, 2017. MVVM is an architecture pattern which facilitates separation of projects into three logical layers with their own responsibilities. It facilitates modern techniques such as Separation of Concern, Unit testing and TDD. It is set of guidelines, that, when used, makes it easier to develop applications.
  • Overview of Reactive Approach In AngularJun 27, 2017. In this tutorial, I am talking about two approaches that Angular offers - Template Driven and Data Driven (Reactive Approach).
  • Building Your Own Rest Query Language - An Experiment With Azure Cosmos DbJun 27, 2017. A simple, fun tutorial to build a REST query language using ANTLR and Azure Cosmos Db as storage.
  • Overview Of Selenium LocatorsJun 26, 2017. This article explains Selenium Locators.
  • Deploying A Form Bot Using Microsoft Azure Bot ServiceJun 26, 2017. This article shows how to create,deploy and test the Form Bot using Microsoft Azure Bot services.
  • React Tutorials - Day Three - ComponentsJun 23, 2017. Today, we will learn about components. Component are the heart of React, components let you split the UI into independent and reusable sections. In React to create a component we need to extend the “React.Component” class.
  • React Tutorials - Day Two - Environment SetupJun 22, 2017. In this article you will learn about Environment Setup in React.
  • Creating A Multi-Language Store Site With nopCommerceJun 18, 2017. In this tutorial, we will cover topics related to creating a multi-language store site with nopCommerce.
  • React Tutorials - Day One - React IntroductionJun 12, 2017. React Tutorials - React Introduction.
  • Moving App Development and Testing to the CloudJun 09, 2017. Watch this video to learn how to move your application development to cloud.
  • Make Your BBC Micro:Bit Talk Using MicroPythonJun 03, 2017. In this tutorial, i will show you how to make your micro: bit talk using simple speech synthesis in micro python.so lets Start
  • IFrame Execution Using Selenium WebDriver - Part TwoMay 31, 2017. In this article, we will see the execution of iframe using Selenium WebDdriver.
  • IFrame Execution Using Selenium Webdriver - Part OneMay 30, 2017. In this article, we will see the execution of iframe using selenium webdriver.
  • How To Perform Unit Test Using Jasmine In Angular 2 - Day Twenty EightMay 26, 2017. In this article, we will discuss how to perform Unit test , using Jasmine in Angular 2.0.
  • How To Test Our Xamarin.iOS Or Xamarin.Forms App Without A MacMay 26, 2017. How to test our Xamarin.iOS or Xamarin.Forms app without a Mac.
  • Display Your Name On Micro-Bit Using MicroPythonMay 22, 2017. In this tutorial, I will show you how to display your name and very basic symbols on micro: bit using MicroPython.
  • Working With Raspberry Pi And 16 X 2 LCD DisplayMay 19, 2017. In this tutorial we will be talking about how to interface the raspberry pi and 16 X 2 LCD using GPIO and Python.
  • Getting Started With BBC Micro:BitMay 11, 2017. In this tutorial, I will show you how to get started with BBC micro:bit and how to do basic programming like displaying "Hello World" and much more.
  • How To Use And Bind Chart Control In ASP.NET With XML DataMay 07, 2017. In this tutorial, I will show you how to use and bind Chart Control and its relevant properties in ASP.NET, using C# with XML data source.
  • Software Testing!! BDD, AAA-Structure And Mocking For Unit TestingApr 16, 2017. In this article, you will learn about naming conventions, body structure and object mocking of the test method for unit testing.
  • Software Testing - Best Practices And Principles To Write Unit TestingApr 14, 2017. In this article, you will learn best practices and principles to write Unit testing.
  • Getting Started With API Testing Utilities - JSON Server And PostmanApr 13, 2017. Getting started with API testing utilities - JSON Server and Postman.
  • A Basic Introduction To Unit Test For BeginnersApr 11, 2017. In this article, you will learn what unit test is and how to use it, using C# language.
  • Back Tracking Of Issues - Before Escalating To DeveloperApr 06, 2017. In the software testing world, Issued identification is a must have skill. In this blog post I have taken a simple scenario to show you how to back track the issues.
  • Test Driven Development (TDD) - Part ThreeMar 29, 2017. This article explains how to use the new features of Visual Studio to speed up the unit test case creation.
  • Playing The Audio And Video File Using Xamarin Android ApplicationMar 27, 2017. This tutorial focus on playing audio and video files.
  • The Role Of Automation In Functional TestingMar 21, 2017. This article elaborates on the role of automation in Functional testing.
  • Test Driven Development (TDD) - Part TwoMar 14, 2017. This article explains the options available in Visual Studio to work with Test Driven Development and also present examples about writing unit test cases.
  • Test Driven Development (TDD) - Part OneMar 06, 2017. This article explains what test driven development is and why it’s important i.e. including real world scenarios. It also explains TDD lifecycle.
  • Creating And Connecting Azure Mobile App Service To Xamarin AndroidMar 05, 2017. This tutorial explains how to create and connect the Mobile App Services using Azure with Xamarin.Android.
  • Creating Azure Functions For SharePoint Operations Using Managed CSOMMar 02, 2017. In this article, you will learn how to create Azure function apps to test SharePoint operations, using Managed CSOM code.
  • How To Restore Northwind Database In SQL Server In One MinuteMar 01, 2017. To use Northwind database in your SQL Server, you need to restore it. In this tutorial, I will explain all the restore database steps through the images.

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