C# Corner

Resources  
  • FAQ based Bot Application Using QnA Maker - Part OneJan 19, 2018. QnA Maker is rest based cognitive services which help to train and create the knowledge base. It can be easily incorporated using Bot Framework
  • 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.
  • Database First In .Net Core 2.0 CRUD Operation - Part OneJan 17, 2018. In my previous post, I have explained how to create an Angular 5 application in Visual Studio 2017 using .NET Core templates which you can find here.
  • Basics Of Angular And Its Versions - Part ThreeJan 16, 2018. In this article, I am going to explain more on one of the 8 main building blocks, that is, Services.
  • Create Your First ASP.NET Core 2.0 Service Fabric Container Application In WindowsJan 16, 2018. Learn how to create your first ASP.NET Core 2.0 Service Fabric Container application in Windows.
  • Basics Of Angular And Its Versions - Part TwoJan 15, 2018. Module is nothing but a package like a package in Java, a namespace in C# and like a header-file in C / C++. Java, C#, and C++ have their own modularity system which contains classes, interfaces, enumerations etc. In the same way, Angular also has its own modularity system called NgModules which helps to organize an application into adhesive blocks of functionality. Every Angular application should have at least one NgModule and the root module is called AppModule.
  • Top 10 Programming Languages Of 2018Jan 15, 2018. Welcome to 2018; one more year geared towards a tremendous growth in the computing industry including software programming.
  • Basics Of Kotlin - JVM ImplementationJan 15, 2018. Hello Guys, we already knew that Google announced that Kotlin is a new first class language for Android Development. Kotlin is now an official language on Android. It's expressive, concise, and powerful. Best of all, it's interoperable with our existing Android languages and runtime.
  • Bulletproof Disposable Types In .NET CoreJan 14, 2018. Whenever I do code review on .NET projects, hands down the number one issue is developers not calling .Dispose() on disposable objects. Ever since .NET was released, I have been preaching how important this is. If not done properly, it’s most likely to create virtual memory issues that will eventually cause the application to stop and possibly freeze server or users’ computer.
  • ASP.NET Core 1.0 - Change Bootstrap Layout In Three StepsJan 14, 2018. This article walks you through the steps for creating a ASP.NET Core Web Application using Bootstrap as template for layout and changing it to a new one.
  • Workflow Initiation Form And Association FormsJan 12, 2018. In SharePoint Workflows, Initiation Forms are used to provide some additional information into the workflow for whom it is triggered or who starts it. Basically, the initiation forms are used to interact with the user, for example - if we want to take some data from the user before the workflow is triggered, this will be done by Initiation Forms. At first, the input will be taken and then the workflow will be triggered. This is the scenario of initiation form.
  • Preventing CSRF Attacks In ASP.NET Core 2.0Jan 12, 2018. OWASP 2013 classifies Cross Site Request Forgery (CSRF) as one of the Top 10 risks and is present if attacker can force the victim's browser to send forged request to your web application and it considers it a legitimate request.
  • Authentication With Route Guards In Angular 5 Single Page ApplicationJan 11, 2018. Angular comes with many built-in features which can be used to achieve things like authentication and authorization Route guards are one of them; let’s see how we can achieve this in this article.
  • AI Series - Part One - Registering For Emotion APIJan 11, 2018. I will be showing how to start AI Development with Cognitive Services.
  • Create Your First Bot Using Visual Studio 2017 - Step By Step GuideJan 11, 2018. Seeing how fast the companies are adopting the Bots, it is really the best time for you to start learning Bot framework and start adopting Bots for your business.
  • 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.
  • Create Angular ComponentsJan 09, 2018. In our previous article, we set up our development environment and created our first Angular application. Clearly, Angular CLI is a genie for the developers – you just have to give a command,and it will create whatever you need.
  • Basics Of Angular And Its Versions - Part OneJan 09, 2018. Angular is the next version of Google’s highly popular MV* framework for building complex web 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.
  • State Management In ASP.NET MVCJan 08, 2018. HTTP is a stateless protocol. Each HTTP request does not know about the previous request. If you are redirecting from one page to other pages, then you have to maintain or persist your data so that you can access it further. To do this, there were many techniques available in Asp.Net like ViewState, SessionState, ApplicationState etc.
  • Say Hello To Swift GenericJan 08, 2018. If you have not been introduced to Swift generic yet, then definitely you are missing one of the most beautiful things. In this article, we will try to understand generic in a simple way and we will see how we can beautify our Swift codes with generics.
  • Ignite UI Data Grid In SharePoint Online Using AJAX - Part OneJan 08, 2018. How to use UI Data Grid in SharePoint Online using AJAX.
  • Singleton Design Pattern In C# - Part OneJan 08, 2018. I always wanted to write about Singleton design pattern in C#. Though there already are many posts available on Singleton design pattern, I’ll try to cover this topic in the most simplistic and easy to understand way.
  • Desired State Configuration In Microsoft AzureJan 07, 2018. This article describes how one can automate and align deployment of Azure resources effectively.
  • Availability Set, Fault Domains And Update Domains In Azure Virtual MachineJan 06, 2018. This article explains why one must plan Availability Set, Fault Domain and Update Domain while configuring Virtual Machines for Azure.
  • Architecture Smells - Detection And RefactoringJan 05, 2018. The concept of “smells” is familiar within the software engineering community. The term “code smell” first appeared in the popular Refactoring book by Martin Fowler; it was informally defined as “certain structures in the code that suggest (sometimes they scream for) the possibility of refactoring”. An excessive number of smells in a software system impair the quality of the software and makes the software hard to maintain and evolve.
  • 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.
  • FormFlow In Microsoft Bot Framework - Part OneJan 04, 2018. In this series we are going to explore a few basic and advanced features of formflow in Microsoft bot framework. In Part 1 we will see what is formflow, and how to implement a basic formflow.
  • Custom Service Dependency Injection In .Net Core 1.1Jan 04, 2018. In this article we will go through one of the key features of .Net Core, Custom Service dependency injection in .Net core 1.1, particularly at controller’s action level .
  • Angular From Basic To Expert - Day ThreeJan 03, 2018. In the previous articles - AngularJS from basic to expert Day One and Day Two, we have learned what AngularJS is, its basics, and usage of AngularJS expression and directives. Here we will learn Models, Modules, and Controllers in AngularJS.
  • ASP.NET Core 2.0 AuthorizationJan 03, 2018. Authorization is about deciding permissions users have and resources they can access. In ASP.NET Core this is achieved by first assigning claims to the user and then based on those claims defining policies to determine user permissions.
  • Welcome To CSS / CSS3 Tutorial Series - Part OneJan 03, 2018. In this series you will learn about property-wise.
  • List Of Items In Query String From JavaScript And Fetch It In Code Behind In ASP.NETJan 02, 2018. When there is a situation where we have to pass more parameters and it exceeds browser character limit we can consider using JSON Array.
  • Routing And Navigation With Angular 5Jan 02, 2018. Angular routing helps navigation across the application from one view to another view, it also allows us to maintain the state, implement modules and load the modules based on the role of the user. Let’s see in this article how we configure the routing and some basic concepts with it.
  • Learn Angular 4.0 In 10 Days - Directives - Day FourJan 02, 2018. A Directive modifies the DOM to change appearance, behavior or layout of DOM elements. Directives are one of the core building blocks Angular 4 uses to build applications. In fact, Angular 4 components are in large part directives with templates. From an Angular 1 perspective, Angular 4 components have assumed a lot of the roles directives used to. The majority of issues that involve templates and dependency injection rules will be done through components, and issues that involve modifying generic behavior is done through directives.
  • 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.
  • Quality Of Software Is Getting Worse, Not Better (2018)Jan 01, 2018. For many years now, the theme for all my conference talks has been “Improving Code Quality, One Developer at a Time™”. My only goal with my sessions for the foreseeable future is all wrapped around this idea for these reasons I will discuss.
  • Create Your First Virtual Machine (VM) Using Azure PortalDec 28, 2017. In this article, we will talk about different free Azure subscriptions available for developers and end users. With this, we will also learn how we can create a virtual machine using Azure Portal.
  • How To Earn Money Using Google AdMob With Android ApplicationDec 28, 2017. One of the hottest discussion points in Android Technology is how to earn money using Android Applications.
  • C# 8.0 - Experimenting With Non-Nullable Reference Type Using Visual Studio 2017Dec 28, 2017. Nullable Reference Type is one of the most popular upcoming features of C# which may be released with C# 8.0. However, C# 8.0 has not been released yet; development is going on so till the final release, its behavior may be a little bit different than the current behavior explained in this article.
  • 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).
  • Angular 5 Forms And Validations - Part OneDec 27, 2017. Forms are the main building blocks of any application. Here we will learn all about Forms.
  • ASP.NET MVC 5 - Buttons In Datatables jQuery PluginDec 26, 2017. Table view is one of the most important and basic forms of presenting data on a web page. However, adding action to each row is equally important simply because action for each row leads to different results. Jquery Datatables plugin is one of the most used plugins, as I have demonstrated its integration in ASP.NET MVC5 - Datables Plugin Server Side Integration in one of my articles.
  • QR Code Scanner In Xamarin.FormsDec 23, 2017. This article demonstrates how to make a QR CodeScanner application using C# and XAML in Xamarin.Forms. QR codes are plastered on advertisements, billboards, business windows, and products. They appear to be very popular among marketers, although it’s rare to see anyone actually scanning one.
  • 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.
  • Xamarin.Android - Working With Firebase Database - Part OneDec 19, 2017. Today, we are going to learn how to save and retrieve the data from Firebase in Android.
  • Querying ConsmosDB Using SQL APIDec 19, 2017. Here, we can find the first name and number of pets from child entity but to find out the last name we need to refer to family entity. To select last name along with first name we need to use join operator In DocumentDB
  • Stored Procedures Vs User Defined Functions And Choosing Which One To UseDec 19, 2017. In SQL Server, we usually come across queries, tables, views, stored procedures and functions. People often wonder what are the real differences between User Defined Functions (UDF) or simply functions and stored procedures or just procedures. There are two types of functions: Built-in and user defined. Built-in functions cannot be modified where as you can create and modify your own UDF. To utilize the full advantage of these features, we should understand their capabilities and what we can do with them and what we cannot. I am going to explain this in terms of SQL Server.
  • 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.
  • Create First Project In VSTS And Clone It Using Tortoise GITDec 18, 2017. In this article, we will learn how we can create a new project in VSTS. Also, we will learn how we can clone that project in our windows system. Once the project has been cloned we will push our files to a VSTS. At last we will talk about Dashboards in VSTS.
  • ASP.NET Core 2.0 Tag Helper ComponentDec 18, 2017. In case you’re wondering if the solution above is missing a Tag Helper for head HTML element, it’s not. ASP.NET Core team has provided us with two built-in Tag Helpers, one targets head and the other targets the body element: HeadTagHelper and BodyTagHelper.
  • Building Entity Framework Generic Repository 2 ConnectedDec 18, 2017. A few weeks ago, we looked a first article about Disconnected Repository. In this article let’s complete it with another piece off the puzzle, the connected Generic Repository.
  • Create Your First Azure SQL Database Using Azure Portal Dec 14, 2017. In this article, we will talk about how we can create a new database in Azure SQL. We will learn each step in a brief manner. Most of the time when we are beginner in Azure we always have a question how we can create a database in Azure SQL. It’s very easy and simple.
  • 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.
  • Special Class Of C# Series - Part One - Partial ClassDec 13, 2017. This article will help you understand what partial class is used in C-Sharp language. Also, I will explain the various uses of the partial class.
  • Getting Started With Azure Machine Learning Studio And Azure StorageDec 13, 2017. This write-up is a continuation of my previous one by which we will be sketching across how to get started with Azure Machine Learning and an introduction to Azure Storage.
  • Aborting Thread Vs Cancelling TaskDec 12, 2017. The below post is based on one of the question I answered on StackOverflow, in which the questioner wants to cancel a task when its taking too long to respond; i.e., taking too much time in execution and returning result.
  • Setup Angular Environment On Visual Studio 2017Dec 12, 2017. Many new JS frameworks are introduced every day. But only some of the frameworks get popular. In this list Angular JS is the most popular one. The Angular Framework team is updating it to get more sophisticated and powerful.
  • What And How Of Requirement Gathering - Part OneDec 12, 2017. This article series is about one of the most important phases in any SDLC process
  • Knowing When To Reflect With Caller Info AttributesDec 10, 2017. If you've been around C# long enough, you've probably had a need at one time or another to figure out some information about code that's being executed. It might be a method name, the file being executed, or even more specific details like the line number.
  • Socket.io Programming With Example In Node.jsDec 08, 2017. Hello every one today I will explain about socket.io in Node JS
  • Movie Ticket Booking And SemaphoreDec 08, 2017. This article explains the role of Semaphore in the ticket booking of a movie by more than one seller.
  • Directives In Angular - Part One (Attribute Directives)Dec 07, 2017. Let's explore the Attribute directive in detail in this article.
  • 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.
  • Audit Made Easy Without Audit Log - Part OneDec 07, 2017. In Microsoft SQL Server, the activity of each of the database table is tracked in the other table and that is called the Audit trail or Audit log of the database table.
  • Building First Console Application Using Command Prompt In .NET Core 2.0Dec 06, 2017. In this post, we will create our very first console application in .NET Core, and we will see how we can build .NET Core based applications without using any IDE or Visual Studio.
  • 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.
  • 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.
  • 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.
  • PyCharm Vs Visual Studio Code For Python DevelopmentDec 02, 2017. One of the most primary questions in the minds of a development startup, a beginner, is which language to use
  • 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!.
  • Difference Between MySQL DATETIME And TIMESTAMP DataTypesNov 29, 2017. A simple question that may come to one's mind while working with MySQL is "Whether to assign DATETIME or TIMESTAMP datatype for a column as both seem to store the same data?”. Even though they store the same data, they differ in some ways and let's check those things out with the help of a small example.
  • 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.
  • 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!!
  • Virtual Entity - New Way Of Integration - Part OneNov 27, 2017. In this article, we are going to discuss Virtual Entities.
  • 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.
  • Pug Vs HTMLNov 26, 2017. In the holy wars of "Pug vs HTML", it is really confusing sometimes to realize which one of these to use. The same is true for SQL vs NoSQL, and the similar is true for Java vs Python. Then people think why not talk about Pug vs HTML as well. HTML is always the perfect language to consider, however for the case of Pug there might be a bit of confusion. Some developers don't know Pug, and some who know it, know it as a Jade framework.
  • How To Change Your Facebook Post In One Language To Repost In Another Language Using Microsoft FlowNov 25, 2017. This article helps you to learn how to change your Facebook post in one language to repost in another language using Microsoft Flow
  • 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.
  • Transform Web.Config File While Deploying The Web Application ProjectNov 25, 2017. One of the nice features that supports Visual Studio 2010 and above versions is Web.Config (XDT) transformations.
  • Introduction To SSISNov 24, 2017. SSIS stands for SQL Server Integration Services. It is one of the services of SQL Server and was introduced for the first time in SQL Server 2005. It’s a powerful replacement for the legacy DTS (Data Transformation Services) that exists in SQL Server 2000.
  • Essentials Of Azure AD Application RolesNov 23, 2017. One could do some simple guesswork here and understand that the roles required in the application may be called application roles, and this is correct! When we speak of roles, roles are always associated with users and when we say users, then these are the people using the software or the application. Roles could be anything specific to the application; i.e. Administrator, User, Approver, Reviewer etc.
  • 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.
  • MVC 5 Demo Project With Entity Framework (DB First)Nov 23, 2017. MVC project has been set up. Now, make a new C# class library project which will act as a DAL layer and Entity Framework will be handled through this project.
  • How To Track Facebook Wall Messages In An Excel Table Using Microsoft FlowNov 22, 2017. Microsoft Flow is a cloud-based service. It allows us to react to an event in one and do something with the data from that event into another service. It makes it practical and simple for line-of-business. The users can build workflows that automatically do some business tasks and processes across applications and services.
  • Generating Your First Components And Modules In Angular 5 AppNov 21, 2017. This post is a continuation of the course Developing an Angular 5 App series
  • 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.
  • Chat Bot With Azure Authentication - Part OneNov 19, 2017. This article will teach you some tips and techniques about Azure
  • Perfect Scrollbar Performance Improvement In AngularNov 18, 2017. Here the idea is not to override the existing behavior of the perfect-scrollbar, definitely it should be an optional choice. I mean, it should work in such a way that; if we set the property to "true" then lazy loading should enable and if we set it to false then perfect-scrollbar should work as as a default one.
  • Navigation In Angular Between Different RoutesNov 17, 2017. This article explains the navigation from one component's view to another component view with the help of router's navigation.
  • 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 .
  • How To Save Office 365 Email Attachment To OneDrive With Microsoft FlowNov 16, 2017. Microsoft Flow is a cloud-based service. It allows us to react to an event in one and do something with the data from that event into another one Service. It makes it practical and simple for line-of-business. The users build workflows that automatically do some business tasks and processes across applications and services.
  • Two Way Data Binding In Angular Without $scope Object Using MVCNov 16, 2017. Data binding is the most useful and powerful feature among any of the existing or upcoming software development technologies. It is actually a process that bridges a connection between the view and business logic of the application.Basically we will see one-way and two-way data binding with respect to AngularJS applications. But before we jump to that section we will try to learn something about the scopes in AngularJS.
  • What Is New And How To Set Up Our First Angular 5 ApplicationNov 15, 2017. Here, in this post, I am going to discuss a few updates in Angular 5. By saying that, I will not be discussing all the items which have been released with this version. Here, we will also be checking how to create our first Angular 5 application. So by the end of this article, you will have your own sample application with you.
  • Building A Questionnaire Site With Node.jsNov 14, 2017. This was our first project with Node.js, and by God, it was a pain. Node.js is an excellent framework, with blazing fast speed, and an intuitive development framework. For those who are familiar with HTML, CSS and JavaScript, Node.js is one of the best alternatives to PHP, ASP.NET or other server-side scripting languages that require a language to be learnt. Node.js is light-weight, resilient and community-led and in-development framework. This article is primarily focused on teaching the beginners in Node.js development. You can expect to learn a few basics of Node.js setup, how to manage the databases in Node.js environment and a bit more (less too, maybe).
  • Auto Numbering For Custom Entity In Dynamic CRMNov 14, 2017. We are not adding any field for auto number using CRM Default solution. So, until now you should have one Entity created with no custom field in it (only default system generated fields). Now its time to write some code to see this auto number thing happen. what we have to do is to create an Attribute using C# Code and make that attribute to be auto numbered. we can even have some prefix or suffix also.
  • 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.

About one-dimensional-array

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