C# Corner

Resources  
  • Database Naming Standards For The ProgrammerFeb 09, 2018. Let us face it, in most companies that programmers work for, we end up doing database work. I do not agree with this since I think the DBA or BIA should handle database programming and we should stick to what we do best… coding. Would you want a DBA writing code? I think not. With that said, here are database naming standards that I use when in this situation. DBA’s might not agree with how database coders name databases; stored procedures etc. but we need something.
  • How To Create A Basic Bot Using Bot Service In Azure PortalFeb 07, 2018. Bot Service allows you to create, connect, test, deploy and manage bots from your browser. It also provides the Bot Builder SDK for developing bots and the Bot Framework for connecting bots to channels. You can use five default available bot templates to get started with building bots.
  • Email Directly From C# .NET On Azure With No Mail ServerFeb 05, 2018. One of the background parts of most systems I write involves messaging of some kind ... more often than not, the default is email notification of one thing or another. When I need to carryout large scale mail-outs I always use one for the major Azure services, but when I only need adhoc mail operations or low volume, I use a combination of an SMTP Client and a DNS MX Lookup.
  • Dynamic Web View Of A SharePoint List Item Using Excel Web Access Web PartFeb 03, 2018. Sometimes, the customer would like to see the SharePoint list item with a specific design instead of default view for which the developer develops an app or web part to achieve it.
  • How Can You Integrate A JSON Framework With iOSFeb 01, 2018. JavaScript Object Notation, or JSON in short, is commonly used for representing structural data and data interchange in client-server applications, serving as an alternative to XML. It has grown in popularity as it is simple to use and human-readable. It is technically a part of the JavaScript language and provides a way to serialize JavaScript objects. It is supported in a wide variety of programming languages. A lot of the services used every day have JSON-based APIs.
  • Google Chrome Extension Project With Microsoft Visual StudioFeb 01, 2018. Extensions are small software programs that customize the browsing experience. Where use can customize and manipulate the chrome browser functionality and open web resources. Extension is built on web technologies such as HTML, JavaScript and CSS.
  • Exception Handling In ASP.NET MVCJan 30, 2018. This default way of handling exception where we write our source code into the try bock and catch exception in catch block. However you can have multiple catch blocks for a try block. Even you can have Try –catch block inside Try block.
  • Use Of Delegates In Programming With Simple ExampleJan 23, 2018. We all have studied delegates in programming, especially in high-level languages. But most probably, it’s hard to understand if you are new to programming. So I’ll be writing some stuff on the use of delegates with a simple example and I’ll be more focused on the answer of “Why we need delegate” instead of “How to use delegates”.
  • Introduction To Machine Learning - Part OneJan 22, 2018. Machine learning is a field or a part of computer science that gives the robot or computers the ability to learn without being explicitly programmed.
  • An Introduction To Q#Jan 15, 2018. In this article, I will be explaining about Q# - the new programming language introduced by Microsoft for quantum computing. We will understand the data type, expressions, and statements of Q# with the help of code snippets.
  • 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.
  • AI Series - Part Two - Programming EmotionsJan 12, 2018. I will be showing how to start AI Development with Cognitive Services. Previously, we kickstarted our new article series “AI HowTo” and talked about how to register for Emotion API Preview(Project Oxford) through Azure Portal.
  • An Introduction To Extreme ProgrammingJan 09, 2018. The advent of the Extreme programming dates back to the mid '90s when Chrysler Comprehensive Compensation (C3) program was initiated and Kent Beck was brought on to the project to improve the performance of the system.
  • Understanding Q# Programming LanguageJan 05, 2018. In this article I going to give basic information to understand the Q# Programming Language.
  • Exploring Angular Fundamental With Visual Studio 2017Jan 02, 2018. This article explains the fundamentals of Angular by creating a simple Angular application with Visual Studio 2017 using the default template available with .NET Core.
  • 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.
  • Getting Started With React ProgrammingJan 01, 2018. React is a JavaScript library for building user interfaces. It was developed by Facebook to facilitate building with interactive, stateful and reusable UI components.
  • Enable Other Protocols (TCP, PIPE, MSMQ etc.) In IISDec 29, 2017. By default it's available only HTTP, HTTPS and FTP protocols Windows IIS though it supports others like TCP, PIPE protocols as well. This blog demonstrates how to enable other protocols like TCP in IIS.
  • How To Display Analog Clock Using BoxView In Xamarin.FormsDec 29, 2017. Although Xamarin.Forms doesn't have a vector graphics programming interface, it does have a BoxView. Although normally used for displaying rectangular blocks of color, BoxView can be sized, positioned, and rotated. This is enough to render a classic analog clock.
  • What And How Of Requirement Gathering - Part TwoDec 27, 2017. Prototyping allows gathering information by faking the production environment. In this technique, quite a lot of tools can be used to collect information, such as software programs to monitor/record mouse clicks or keystrokes, camera to monitor visual activity.
  • Understanding Data Structures - Linked ListsDec 26, 2017. In this article we will go through the basics of linked list data structure and implementation of it in various programming languages like C, C++, C#, Java, Python, VB.Net
  • Validating User Input Using Regular Expression With C#Dec 22, 2017. In this article, you will learn how to validate user input using Regex class with C# Programming language
  • Indexing In Azure Cosmos DBDec 21, 2017. By default, the Azure Cosmos DB data is indexed. Azure applies its default indexing policy while creating a collection. However, a user can set their customized indexing policy as per requirement.
  • Getting Started With Apache SparkDec 18, 2017. In Big Data, Hadoop components such as Hive (SQL construct) , Pig ( Scripting construct), and MapReduce (Java programming) are used to perform all the data transformations and aggregation . Now with Apache Spark the same is being achieved with many more advantages like unified API performance, and support for multiple languages, 10X-100X faster than MapReduce.
  • Configure Identity In ASP.NET Core 2.xDec 15, 2017. Identity is a membership system that allows us to add login functionality to our application. In my previous article, I have explained about the overview of Identity in ASP.net Core. There are some default behaviors that can be overridden easily in our application in ConfigureService method of startup class.
  • Swift Programming - Zero To Hero - Part TenDec 15, 2017. In this article, I have shared Enumeration concept in Swift Programming.
  • An Introduction To Quantum ComputingDec 13, 2017. In this article, I am going to cover some of the basics of Quantum computing and also set up an environment on our local machine with Visual Studio 2017 to get started with Quantum programming.
  • Swift Programming - Zero To Hero - Part NineDec 13, 2017. In this article, I have shared some details about Design Patterns in Swift Programming.
  • Swift Programming - Zero To Hero - Part EightDec 12, 2017. This is Part Eight of Swift Programming - Zero To Hero Series. In this article, we will learn about Return Type & Tuples in swift.
  • Implement Symmetric And Asymmetric Cryptography Algorithms With C#Dec 09, 2017. How to encrypt and decrypt data using Symmetric and Asymmetric algorithms using C# Programming language
  • Socket.io Programming With Example In Node.jsDec 08, 2017. Hello every one today I will explain about socket.io in Node JS
  • Aspect Oriented Programming In C# Using DispatchProxyDec 06, 2017. Example of implementing logging using Aspect Oriented approach with DispatchProxy class.
  • Angular Components And ModulesNov 23, 2017. In programming terms, Modules can be described as the self-contained chunks of the functionality in your application which can run independently. In Angular, Modules are the collection of the components, services directives, and Pipes which are related such that they can be combined to form a module.
  • 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.
  • How To Schedule Timer-Based Callbacks With ExampleNov 16, 2017. In this article, we will look at how the JavaScript timer functions - settimeout, setinterval, and Cleartimeout -- are used to schedule and cancel timer-based Callbacks, with a simple example of stopwatch program.
  • 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.
  • Learn Universal Windows Programming Via Modern C++ (ProgressRing)Nov 13, 2017. This article explains how to implement the Progress Ring Control.
  • Enums In C#Nov 09, 2017. Suppose we are creating a program in which we have to use multiple named constants of similar type and on the basis of a particular constant we have to perform some operation. So what we normally do is initialize each named constant with a value. This may require a lot of effort if the number of constants is large. Also the look and feel of the code is not up to the mark. Have a look at the below program to understand more. The program contains months of the year. We have to put lots of effort to assign each month to a value.
  • Important C# Evolutions You May Not KnowNov 08, 2017. Since the announcement of the number one Microsoft language in 2000, many developers get interested in this language evolutions for many reasons but the main one was that C# is intended to be a simple, modern, general-purpose, object-oriented programming language.
  • Debugging Tips - Part ThreeNov 06, 2017. While working on a complex code, we often come across situations where you need to debug lots of code to find/fix the issue(s). That also includes going through lots of methods (probably related or unrelated). .NetFramework provides a way to avoid unwanted "Step in" through the methods. Using DebuggerStepThrough (using System.Diagnostics) attribute, you can skip debugging of unwanted methods and reduce the debugging time to some extent.
  • Learn Universal Windows Programming Via Modern C++ (ProgressBar)Nov 01, 2017. ProgressBar indicates that some operation is going on in the background.
  • Learn Universal Windows Programming Via Modern C++ (DispatcherTimer)Nov 01, 2017. DispatcherTimer is a timer control, that is integrated into the Dispatcher queue, Timer event is called in a specific timer interval, the main advantage DispatcherTimer, it can run the code on the same UI thread.
  • Learn Universal Windows Programming Via Modern C++ (RelativePanel)Oct 31, 2017. Here, I have explained how to implement RelativePanel control in C++/WinRT.
  • 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.
  • Angular Pipes With ExamplesOct 29, 2017. The first parameter 'USD' is currency type which can be of INR, USD or any currency type in the world. The Second parameter 'true' is a Boolean indicating whether to display currency symbol or not .By default it is false and, if we change it to true then the symbol will be displayed.
  • Simple Single Side Traffic Controller Using Timer ControlOct 25, 2017. This is a simple article for beginners who are getting introduced to C# programming in which they will learn how to code using Timer control inside Windows form
  • Learn Universal Windows Programming Via Modern C++ (Grid Control)Oct 23, 2017. This article explains about Grid control in Modern C++/WinRT. Grid control is used to arrange the controls in multirow and multicolumn layouts (stackpanel is use arrange controls in horizontal or vertical).
  • Making An E-Learning Platform For Microsoft Azure - Part OneOct 23, 2017. As web developers with a 'traditional' VB or C# asp / .net background, we are quite blessed with the sheer breadth of infrastructure, components, libraries and tooling given to us not only by Microsoft by default, but also by the wider projects in open source made available by the many generous members of the wider .net community.
  • Learn Universal Windows Programming Via Modern C++ (ContentDialog)Oct 22, 2017. This article explains about Content dialog in C++/WinRT. It forces the user to get the input (whether success or failure) until the user cannot interact with Parent windows.
  • Learn Universal Windows Programming Via Modern C++ (AutoSuggestBox Control)Oct 19, 2017. In this article we'll learn how to implement AutoSuggestBox and some of the important events and properties.
  • Swift Programming - Zero To Hero - Part SevenOct 19, 2017. This is Part Seven of the "Zero to Hero" Series. In this article we will learn about Functions and Tuples.
  • C# 7.0 And C# 7.1 New Features - Part TwoOct 16, 2017. This article explains the new features of C# 7.0 & C#7.1. It covers new features like Discards, Pattern Matching, Generalized async return types, Async Main (Main Method returning Task), Infer Tuple Element Names, Default Literal Expressions & Type Inference and Pattern Matching with Generics.
  • User-Defined Types In SQL ServerOct 13, 2017. When we are working with any programming language, we create user defined types as per our requirement. It is a better idea to have this feature in the SQL server.
  • Learn Universal Windows Programming Via Modern C++ (CommandBar Control)Oct 11, 2017. In this article, we are going to learn about CommandBar control in Modern C++. The CommandBar control is a new control in Universal windows programming, it’s a like a Toolbar control, it has more features compared to Toolbar control.
  • Learn Universal Windows Programming Via Modern C++ (SplitView Control)Oct 11, 2017. In this article, we are going to learn about Splitview control in Modern C++.
  • How To Change/Switch The Database Dynamically In An ASP.NET MVC ApplicationOct 06, 2017. This is an example with code snippets to show how to switch or change the database (Connection string) dynamically while running a program in ASP.NET MVC 5 applications.
  • Swift Programming - Zero To Hero - Part SixOct 05, 2017. This is part six of "Swift Programming - Zero to Hero" series. In this article, we will be learning about Arithmetic Operators. Before you continue in this session, please follow the previous series.
  • ColorPicker Control In UWP (Windows 10 Fall Creators Update Features)Oct 04, 2017. This article explains how to implement ColorPicker control in UWP application. A ColorPicker control is a new control in UWP programming
  • Introduction To Machine Learning In AzureOct 04, 2017. In this article, we will see what machine learning is and how it differs from traditional programming.
  • Selecting Lookup View Dynamically Using JavaScript In Dynamics CRM/ 365Oct 03, 2017. Lookup Views are shown when user clicks on Look Up More Records in any Lookup Field. In Dynamics CRM/365, Lookup Views are available in almost all entities, In newly created custom entities also it will be available by default. Lookup View of Account Entity is shown.
  • Swift Programming - Zero To Hero - Part FiveOct 03, 2017. This is part five of "Swift Programming - Zero to Hero" series. You can read the previous articles in the series.
  • ASP.NET Core 2.0 Uses SignalR TechnologySep 30, 2017. I am using the current highest version in this example, of course the version number is likely to change every day, the latest version of the SignalR is not compatible with the .NET Core SDK 2.0 Preview 1 by default when creating the project Microsoft.AspNetCore.All l.
  • Software Design Principles DRY, KISS, YAGNISep 29, 2017. In this article, I am going to explore software design principles and their benefits and why design principle are useful for us and how to implement them in our daily programming. We will see DRY, KISS, and YAGNI software design principles.
  • Sample Document Management System In SharePoint OnlineSep 28, 2017. In this article, we will discuss about a simple document management system sample in SharePoint Online. With O365 we can use sites to share & collaborate documents at any time on any device. Default Site in O365 is team site. For business we can customize our sites & use it for internet. By default Team sites has a logo, title, Navigation Links, Started tiles, Newsfeed, documents & notebook for collaboration. Please refer below screenshot.
  • Default(T) In GenericsSep 27, 2017. Default represents default value of T parameter in generics intructions. In several cases, the default keyword is an absolute unknown and we think it’s unnecessary or its functionality is null. There are many development moments with the generics classes where the default keyword can be useful.
  • 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.
  • Getting Started With Android And KotlinSep 21, 2017. It is a new programming language for modern multiplatform applications. It was developed by JetBrains and open source contributors .First appeared on 2011 and latest version of Kotlin is 1.1.4 which was released on August 15, 2017 .
  • Learn Universal Windows Programming Via Modern C++ (Check Box)Sep 19, 2017. In the button control, we are using the IInspectable to set the content of the text. How do we get the value from the IInspectable interface ? By IPropertyValue; using the “as” operator, we can convert from IInspectable to IPropertyValue.
  • Learn Universal Windows Programming Via Modern C++(Border Control)Sep 18, 2017. In this article, we are going to learn about Border control in Modern C++
  • Learn Universal Windows Programming Via Modern C++ (Combo box)Sep 18, 2017. Combobox control is contains the collection of the items. It represents Drop-down list of the items. The user can select the items from the list, when the combobox is open its display all the items, once item has been selected dropdown list will close automatically.
  • Serve Static Files In ASP.NET Core Using Visual Studio 2017Sep 18, 2017. This article explains about static files and how to set default page using static files in ASP.NET using Visual Studio 2017 in a step by step way.
  • Start The App In Windows Startup In UWP (Windows 10 Fall Creators Update Features)Sep 17, 2017. A long-awaited feature (other features are LaunchApp, Restart App) has come to Universal Windows Programming i.e. we can run our application on Windows startup (User log in to the system), Previously we had done some workaround to run the app in windows startup, now it's time to say good bye to the workaround.
  • Learn Universal Windows Programming Via Modern C++ (RadioButton)Sep 14, 2017. RadioButton is used to allow to the user select single items, whereas checkbox allows users to multiselect.
  • Seven Reasons Why Swift Is A Must For iOS App DevelopmentSep 13, 2017. With the launch of several programming languages, a developer is often confused as to which technology to use. They are have the dilemma of choosing between Objective C and Swift, both of which are considered to be fine technologies for IOS app development. Recently in an event, Apple unveiled Swift as its new programming language and thereby created a new demand for Swift developers required for quality IOS development.
  • Data Science Machine Learning In R ProgrammingSep 09, 2017. In this article, I am going to describe what machine learning and data science are and then we will see how we can apply machine learning techniques in data science and then we will do some practical implementations in R language of data pre-processing.
  • Aspect Oriented Programming In C# With RealProxy classSep 07, 2017. Example of implementing logging using RealProxy class.
  • Restart An App Programmatically In UWP (Windows 10 Fall Creators Update Features)Sep 06, 2017. This article explains about how to restart an app programmatically in Universal Windows Programming.
  • ASP.NET Core 2.0 Empty ProjectSep 06, 2017. In this article, we will create an empty ASP.NET Core project that doesn’t include default features, i.e., an empty shell.
  • Web API Token Based Authentication With Angular - Part OneSep 06, 2017. Authentication is a vital process in system programming. Authentication means verifying the user who is accessing the system. Today we are using modern devices that have different types of Apps or software and sometimes we directly access the website from browser. To access this application, we probably need to pass our credentials and these systems verify it. If you are valid user then it will allow accessing the system otherwise not.
  • Swift Programming - Zero To Hero - Part FourSep 06, 2017. In this article, we will learn about arrays and accessing arrays using looping statements
  • How To Perform Web Scraping Using Python ProgramSep 04, 2017. Web Scraping (also known as Screen Scraping, Web Data Extraction, Web Harvesting etc.) is a process to scrap (extract) data from web pages, web document, HTML document or XML document in a structured manner and then store in database, text file as a spreadsheet , as a XML , or in whatever file format we want to save in.
  • Learn About Properties In JavaScriptAug 28, 2017. JavaScript is an object oriented programming language and encapsulation is a pillar of object oriented programming language. Properties help us to encapsulate. Properties help us to control what is assigned and return to and from the public field.
  • Create Custom People Search Page With Phone Number Attribute In SharePoint OnlineAug 28, 2017. We have a requirement from one of our clients. They want to modify the “peopleresults.aspx” page which is the default People Search Page provided by SharePoint OOTB.
  • 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.
  • Using ERB Tags In Ruby On Rails Default HTML TemplatesAug 18, 2017. In this article, you will learn about the view templates, template file naming, ERB tags, and how to use ERB tags in HTML templates.
  • Swift Programming - Zero To Hero - Part ThreeAug 17, 2017. Statements are the building blocks of any program. We can perform any function with the help of statements, such as checking values or declaring variables, calling methods, or even creating objects.
  • The Future Of C# At A GlanceAug 17, 2017. C# is one of the top ten most popular programming languages. It’s been 16 years since Microsoft released C# in 2000 and is considered the foremost emerging programming languages because of the maturity it has accrued. Today C# 7.0 is available as a part of Visual Studio 2017.
  • Resources In Xamarin.AndroidAug 17, 2017. When a new Android project is created, there are some files that are added to the project, by default. We call these default project files and folders as Android Resources.
  • List Of Notification Libraries And Plugins For JavaScript And JQuery Used In ASP.NET MVC RazorAug 15, 2017. JavaScript is a programming language whereas jQuery is a framework.
  • Universal SMTP Code To Send Emails In .NET AppsAug 13, 2017. As already mentioned quite clearly in the tagline, the only reason to write this article is to cover the basic requirements of every SMTP vendor's code in .NET applications, If your vendor is Google's mail service, — Gmail — then you can most likely leave this article and go back to the article, which I wrote quite a lot of time ago to share how to send emails through a C# programs, sending emails over .NET framework, and general problems – using C# code.
  • Learn Universal Windows Programming Via Modern C++ (Stackpanel)Aug 11, 2017. Stackpanel has holding one are more controls into panel, inside panel controls are called as child controls, the child controls can be arranged into the horizontal (left to right) or vertical stack (top to bottom), We can add all the itemcontrols into the stackpanel like textbox, button, combobox.
  • Learn Universal Windows Programming Via Modern C++ (Button Control)Aug 10, 2017. Button control allows the user to click to perform actions, there are mainly two properties, content and click event. Content properties are used to the set the caption of the Button and click event is used to trigger the event.
  • Shooting Game Using Construct 2Aug 08, 2017. Construct 2 is an HTML5 based 2D game editor developed by Scirra. Construct 2 is a powerful game creator specifically designed for 2D games.
  • Swift Programming - Zero To Hero - Part TwoAug 08, 2017. This is part two of Swift Programming Zero to Hero. In this article we will see loops in Swift.
  • Learn Universal Windows Programming Via Modern C++Aug 06, 2017. Universal Windows programs have developed based on the Windows Runtime (WinRT) technology, Windows Runtime (hereafter called WinRT) and runs based on the COM API, but is not designed to be directly used, instead using a “language projections” concept
  • Writing Code With Programming Ligatures In Visual StudioAug 01, 2017. Almost all visual studio developers are already in love with Consolas font. Consolas is an awesome, top ranked font to write code. But sadly, Consolas doesn't has any ligature support for us. What is ligature in a language? Typographic ligature occurs when two or more letters are joined as a single letter. For example AE > Æ, OE > Œ etc. So how can we carry ligature in our code in visual studio? There are plenty of fonts to write code with ligature support, such like- Fira Code, HasKlig, Monoid and etc.
  • How To Create Web Job in Azure Web appJul 31, 2017. Azure web job is the most useful feature in Azure web app service. It will be great helpful when you want to run the scripts or programs as background processes in app services, api app and mobile app .
  • Null Object Design PatternJul 29, 2017. A null object is also known as a Stub, an Active Nothing or an Active Null. It helps our program logic to get rid of null checks where ever possible. We all know, that we can not call methods on a null reference as it results in a NullReferenceException. The null object pattern provides a non-functional object in place of a null reference and therefore allows methods to be called on it.
  • Are You A Fresher And Looking For A Way To Start With Microsoft .NET?Jul 29, 2017. This article focuses on beginner programmers and Computer Science students who want to learn and get started with .NET programming.
  • 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.

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