C# Corner

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  • How To Get Started With Always Encrypted For Beginners - Part ThreeFeb 15, 2018. A few weeks ago, I wrote Part 1 and 2 of this series, which was a beginner’s guide to Always Encrypted. In part 3, I am going to go over what road blocks I ran into when trying to implement this solution for a client. The goal of the project was to prevent the DBA from being able to view salary information, while still allowing the application to function without issue.
  • Search Word Or SubString From Paragraph Or String Using JavaScript And jQueryFeb 13, 2018. In this article, we will learn how to search and locate the words or substrings in the paragraphs or large strings. We will achieve this by using both JavaScript and JQuery.
  • How To Sell Your CLOUD ServicesFeb 09, 2018. While responding to this question, keep in mind that you are requested to talk about additional benefits over and above the cloud services from your competition. For example at that time, the key difference which MS Azure services had was per minute billing as compared to other cloud providers. Then probably there were more functions and features available in the overall cloud dashboard as compared to others.
  • PowerShell Automation - How To Send EmailFeb 05, 2018. In this article, I will take you through the steps to develop PowerShell functions that can send emails to the intended participants.
  • Object In JavaScript With Function, Constructor, Function Constructor And Function HoistingFeb 04, 2018. In Javascript everything is Object, except for primitive values. In Javascript we can create an Object Wrapper through Object constructor. Whatever value we give or assign to variable the Object constructor creates an Object wrapper for that.
  • Introduction To Serverless Computing Using Azure FunctionFeb 01, 2018. Serverless Computing is driven by performing some action as a response to the specific event or trigger. While building serverless apps you don’t need to provision a server or infrastructure. Billing is based on resources consumed or actual time code is running. There's no need to build app to run the code, no need to set up infrastructure, no need to setup deployment infrastructure. Just focus on code.
  • Boolean Search Basics For Recruiters - Tutorial OneJan 31, 2018. Boolean Search is a mathematical logic which we use to put on Google, LinkedIn, and other job boards etc. to get the accurate and relevant results while expanding and narrowing the strings with key operators like AND, OR, NOT etc.
  • Loading Base64 Images In Xamarin.FormsJan 30, 2018. In this article, we will learn to load Base64 String Images into Images in Xamarin.Forms without using any External Plugins like FFMpeg Image Loader Plugin.
  • View Customization With JavaScript In Dynamics 365Jan 24, 2018. You need to write a JS function with 2 parameters, when you’ll add it to view, first parameters will recieve rowData(value with metadata shown below for one cell) and userLCID(i.e. language code fof current user). Based on those 2 inputs you can decide what icon to show. And name of this function goes in Function Name: field in View’s property.
  • Deploying Multiple ASP.NET Core Apps To Docker And AzureJan 22, 2018. API - has controller with CRUD operations for a movies database. It uses a class library Data, which contains repositories. Database is hosted in Azure and connection string stored in application settings (appsettings.json).
  • Model Driven Forms In AngularJan 15, 2018. I have opened the same solution I have explained in my previous article, and i have app.component.ts with onsubmit function and I have html elements in app.component.html.
  • Google Chart With ASP.NET Core And Visual Studio CodeJan 13, 2018. The Google Chart API lets you dynamically generate charts with a URL string and embed these charts on a web page, or download the image for local or offline use. The Google Chart Tools enable adding live charts to any web page. They provide advantages such as a rich gallery of visualizations provided as image charts and interactive charts and they can read live data from a variety of data sources. Users embed the data and formatting parameters in an HTTP request, and Google returns a PNG image of the chart. Many types of chart are supported, and by making the request into an image tag the chart can be included in a web page.
  • Preventing Redirect Attacks In ASP.NET Core 2.0Jan 09, 2018. When your controllers redirect to another location based on user input (e.g. via query string), it is important to ensure that the location is not malicious and prevent open redirect attacks. The simplest way to ensure this is by examining the URL provided by the user.
  • Statistical And Standard DAX Functions In Power BIJan 06, 2018. This article describes the Power BI DAX functions and their definition, overview, basic syntax and use. This article specially describes the statistical and standard DAX functions of Power BI.
  • 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.
  • How To Create An Azure Function App Using Visual Studio 2017Dec 21, 2017. In this article, we will learn how to create an Azure Functions App using Visual Studio 2017.
  • How To Call Azure Function In Logic AppsDec 20, 2017. Azure Functions is used for executing a small piece of code or “function” in the cloud and you pay only for the time your code executes.
  • 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.
  • How To Create Azure Function App To Delete SharePoint Online List Using CSOMDec 19, 2017. Azure Functions are used for executing a small piece of code or “functions” in a cloud and you will pay only for the time your code executes. You can use development language of choice such as C#, F#, PHP, Java etc. Some of the key features of Functions are Choice of language, Pay-per-use pricing model, bring your own dependencies, integrated security, simplified integration, flexible development, and open-source. Please refer Azure Functions for more details.
  • How To Create A Simple Azure Function App Using C#Dec 18, 2017. Azure Functions are used for executing a small piece of code or “functions” in a cloud and you will pay only for the time your code executes. You can use development language of your choice such as C#, F#, PHP, Java etc. Some of the key features of Functions are Choice of language, Pay-per-use pricing model, bring your own dependencies, integrated security, simplified integration, flexible development, and open-source. Please refer to Azure Functions for more details. In this article you will see how to create a simple Azure Function using C# that will run whenever an HTTP request is received.
  • 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.
  • 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.
  • $scope.$digest(), $scope.$apply(), $rootScope.$digest(), $rootScope.$apply() Functions In AngularDec 12, 2017. This article will explain the working of various functions of Angular.js- $scope.$digest(), $scope.$apply(), $rootScope.$digest(), $rootScope.$apply().
  • Callback Concept And Events In Node.jsDec 06, 2017. Hello friends, today I explain you about callbacks and events in Node JS. People who are new to Node JS please learn previous articles NodeJS - Getting Started With Some Basic Functions .
  • 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.
  • Functions In KotlinDec 01, 2017. Function is a set of code which may take some parameters, perform an operation on it, and then may return a value.
  • 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.
  • Configuring SQL Server 2016 Express On LAN For C# Connection StringNov 08, 2017. In this article I will share my experience about configuring SQL Server 2016 Express on LAN for SQL connection using my C# application’s connection string
  • 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.
  • 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.
  • Sending Bot Reply Message With Attachment Using Bot FrameworkOct 07, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings, the message with an attachment like the image, File (pdf, word, excel, ppt), mp3, Video or more complex rich cards.
  • Create Simple Azure FunctionOct 07, 2017. Azure functions allow up to run the code in a server-less manner. That means we do not have to create the VM to host the running code nor do we have to create a web application and publish code to web applications to run continuously.
  • 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.
  • XAML Value Converter With A Simple ExampleSep 27, 2017. In this article, I'm going to show you how you can use value converter in XAML to convert one format of data into another format. In our case, we'll convert a string value (value in the textbox) to a Boolean value (checked status of a checkbox).
  • 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.)
  • Getting Started With Customizing A FormFlow Using Microsoft Bot FrameworkSep 25, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • Find Out Creation And Modification Date Of Database Objects Like Tables And Stored ProceduresSep 07, 2017. Database Object refers to Table, Stored procedure, View, Function etc.; in other words, all the elements that are created for data storage and manipulation.
  • New String Function In SQL Server 2017Sep 06, 2017. It requires one separator argument and a minimum of two arguments otherwise it raises an error. All the arguments are implicitly converted to string types and then they are concatenated.
  • Platform Mobile Analytics Tools For Efficient App ManagementSep 04, 2017. Analytics is crucial for an effective app management. Modern app analytics tools let you know whether your app is functioning as it should or there is a need for upgrading. Nowadays, the selection of these tools is impressive. The choice of the right tool helps not only speed up your return on investment for, let’s say, the cost of outsourcing app development or any other development expenses but also arrange future business outgoings.
  • Getting Started With Dialog Using Microsoft Bot FrameworkAug 28, 2017. The Bot Framework enables you to build bots that support different types of interactions with users. You can design conversations in your bot to be freeform. Your bot can also have more guided interactions where it provides the user choices or actions. The conversation can use simple text strings or more complex rich cards that contain text, images, and action buttons. And you can add natural language interactions, which let your users interact with your bots in a natural and expressive way.
  • More Details About Razor Pages In ASP.NET Core 2.0Aug 27, 2017. I built a simple web app to show you the new feature named Razor Pages in ASP.NET Core 2.0 . However it doesn't contain some useful and basic functions. So I decided to write one more article to show more details of Razor Pages.
  • 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.
  • 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
  • Normal Equation Implementation From Scratch In PythonAug 19, 2017. Normal equation is a more closed-form solution of figuring out the value of a parameter that minimizes the cost function. It's called closed-form solution in the sense that it gives the result directly though the equation.
  • 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.
  • Invoking AWS Lambda Function Using AWS API GatewayAug 17, 2017. In this article we will learn how Lambda function can be invoked through AWS API Gateway.
  • 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.
  • Custom Model Binding In ASP.NET Core MVCAug 17, 2017. Model binding in MVC maps HTTP request data to the parameters of the controller's action method. The parameter may either be of simple type like integers, strings, double etc. or complex types. MVC binds the request data to the action parameter by parameter name.
  • 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.
  • Getting Started With Azure Functions Using Azure Free Trial AccountAug 09, 2017. Azure Functions is a solution for easily running small pieces of code in the cloud. Azure Functions let you develop serverless applications on Microsoft Azure. In this article, you will learn how to create Azure Functions without creating an Azure account.
  • Passing Data To AWS Lambda Function And Invoking It Using AWS CLIAug 09, 2017. In previous article, we learnt about AWS lambda structure and how a lambda function can be invoked. Before we go further, there are couple of things which are very important to consider while doing local development and production deployment.
  • ASP.NET MVC - Using Resource Files To Manage String ConstantsAug 08, 2017. In this article, we will see how we can save strings in a resource file instead of constants spread all over the application.
  • Introduction To Sweet Alert Library In ASP.NET MVC RazorAug 08, 2017. Sweet Alert is a library that acts as a replacement for the JavaScript’s alert() function. This shows very pretty model windows. It’s a library that has no dependencies, and is made from a JavaScript file plus a CSS file.
  • Arithmetic Operation In ASP.NET MVCJul 16, 2017. In action result method I passed one string parameter named command and using this command I assigned some arithmetic operation string value and based on that the operation will be performed.
  • Using PowerApps - Authoring Made Simple And PowerfulJul 16, 2017. I am glad to bring you up with the latest change in the PowerApps Studio, in the latest version (2.0.660), the enhanced capabilities are showed and discussed in this article, PowerApps Studio had changes in the Properties Panel, Viewing data with the edit form, global variables, and the reset function.
  • Go Serverless C# With Azure Functions Because Cost MattersJul 05, 2017. This article demystifies Azure Functions with its serverless mechanism and it will also explain how you can write down your PaaS code in cost-effective way.
  • Simulate SharePoint Online Timer Jobs Using Azure FunctionsJul 05, 2017. SharePoint Server provides native Timer Jobs that inherit SPJobDefinition class to run at regular intervals defined in the SPSchedule object. This way we can create solutions that have to be iteratively run to process logic at regular intervals. However, in case of SharePoint Online Native Timer Jobs cannot be used.
  • ECMAScript5 Features - Strict Mode, JSON And MoreJun 28, 2017. Strict Mode is a new feature in ECMAScript 5 that allows you to place a program, or a function, in a “strict” operating context. This strict context prevents certain actions from being taken and throws more exceptions (generally providing the user with more information and a tapered-down coding experience).
  • Working With Variables In Windows PowerShellJun 27, 2017. Windows PowerShell variables are quite different when you compare them with Cmd.exe variables. In Command-prompt, all the variables are environment variables and they can only store a string of text. But in Windows PowerShell, variables can store more than just text, they store objects.These variables help you to create reliable scripts.
  • When To Perform A Search Full Crawl In SharePoint 2013Jun 24, 2017. Search is indeed a mission critical component in SharePoint 2013 and it’s very important that it functions properly so that you get the desired results. As we all know, the search results and their relevancy is directly proportional to how often your content sources are crawled and what sort of crawling you’re running in your SharePoint farm.
  • Creating A Function App And Integrating With Azure Logic AppsJun 24, 2017. In this article you will learn how to create A Function App And Integrate With Azure Logic Apps.
  • Writing Complex Queries Using LINQ And LambdaJun 22, 2017. I am writing this article based on request by some developers regarding how to write some complex queries using LINQ & Lambda expression which consist of joins / groupby / aggregate functions
  • Why String Is ImmutableJun 20, 2017. Why String Is Immutable.
  • Time Trigger Using Function AppJun 14, 2017. Time Trigger Using Function App.
  • Code Improvement Techniques In C#Jun 13, 2017. General code improvement technique over string.empty, string.Equals, string.Intern, StringBuilder, string.Format, case insensitive comparisons, using Block and Linq - First, FirstOrDefault, Single and SingleOrDefault. Main focus points are - what are the advantages and the purpose to use these.
  • Blob Storage Using Function AppJun 08, 2017. Blob Storage Using Function App.
  • Queue Storage With Function AppJun 06, 2017. Queue Storage With Function App.
  • Functions In Functional Programming Vs Procedural ProgrammingJun 01, 2017. In this article, I will show you what a basic function is and the concept of the function, as it is used in functional programming and how procedural (or imperative) languages might take them wrong.
  • Data Structures And Algorithms - Part Two - A Word About Big-O NotationMay 22, 2017. This article is an introduction to Big-O Notation, which is used to measure the running time of a function/ method.
  • Dynamics CRM - Passing Dynamic Value As Parameter To Web Resource From Entity FormMay 19, 2017. This article describes about passing the dynamic values to the Web resource function as a parameter.
  • SharePoint Remote Timer Jobs With Azure Functions Using CSOMMay 17, 2017. In this article, you will see how to create SharePoint Online remote timer jobs with client side code using Azure functions.
  • Introduction To Azure FunctionsMay 17, 2017. Introduction To Azure Functions.
  • Local Functions In C# 7.0May 01, 2017. This article helps you to illustrate local functions in C#7.
  • Trigger Azure Function From Microsoft FlowApr 30, 2017. Trigger Azure Function from Microsoft Flow.
  • How To Convert And Bind JSON String In To ASP.NET GridView With C#Apr 29, 2017. This article introduces you to converting and binding JSON string into ASP.NET GridView with C#.
  • Create A Function App In Azure PortalApr 25, 2017. Create a Function app in an Azure portal.
  • Commonly Used Built In String Functions In SQL ServerApr 25, 2017. This article illustrates commonly used built in string functions in SQL Server.
  • Extending The Capability Of PowerApps Using Azure FunctionsApr 21, 2017. The article describes how we can extend the capability of PowerApps by adding some custom logic via Azure functions.
  • Writing Our Own Memory Manager In C/C++Apr 21, 2017. In this article we will write our own memory manager by implementing our malloc function and memory management schemes such as FCFS, Paging, Segmentation etc., using C/C++.
  • RANK, DENSE_RANK And ROW_NUMBER Functions In SQL ServerApr 18, 2017. RANK, DENSE_RANK And ROW_NUMBER Functions In SQL Server.
  • Aggregate Function With LINQ In C#Apr 11, 2017. In this article, we going to see about how to use the aggregate function with LINQ.
  • Sequence Of JavaScript Function Loaded After The UI Has Been Loaded In SharePoint 2013Apr 06, 2017. Sequence Of JavaScript Function Loaded After The UI Has Been Loaded In SharePoint 2013.
  • Azure Functions - Create Generic Webhook TriggerMar 26, 2017. This article briefs you on Azure functions – Create Generic Webhook Trigger.
  • Azure Functions For SharePoint Operations Using PnP PowerShellMar 23, 2017. In this article, you will learn how to create Azure function apps for the SharePoint operations, using PnP PowerShell commands.
  • Write Serverless Functions Using AWS Lambda And C#Mar 22, 2017. Write Serverless Functions using AWS Lambda and C#.
  • Anonymous Methods And Lambda Expressions In C#Mar 22, 2017. In this article, you will learn about anonymous methods and lambda expressions in C#.NET.
  • Working With Local Functions In C# 7.0Mar 19, 2017. This article explains about the Local Functions introduced in C# 7.0 and demonstrates how to use it in software development.
  • Azure Functions For SharePoint Operations Using PnP Core CSOM LibraryMar 15, 2017. In this article, you will learn how to create Azure function apps for the SharePoint operations, using PnP Core CSOM library components.
  • Explore Storage Account Of Azure Functions - File ShareMar 14, 2017. This article enables you to explore the storage account of Azure functions - File Share.
  • Explore Storage Account Of Azure Functions - Table ServiceMar 14, 2017. Explore Storage Account of Azure Functions – Table Service.
  • Func, Action And Local Function In C# 7Mar 12, 2017. This article teaches you about Func, Action and Local Function In C# 7.
  • Azure Functions For SharePoint Operations Using CSOM PowerShellMar 12, 2017. In this article, you will learn how to create Azure function apps for the SharePoint operations using client side object model PowerShell scripts.
  • How To Create Dynamic Strings In C#Mar 11, 2017. In this article, we shall see how to create dynamic strings in C#.
  • Working With Azure Functions From SharePoint ComponentsMar 09, 2017. In this article, you will learn how to trigger Azure functions from SharePoint pages.
  • Introduction To Serverless Computing Using Azure FunctionsMar 07, 2017. In this article, you will learn Serverless Computing using Azure Functions.
  • Create Azure Timer Function Using C#Mar 06, 2017. In this article, you will learn how to create an Azure Timer function, using C#.
  • Create Your First Azure Function AppMar 06, 2017. In this article, you will learn how to create your first Azure function app.
  • Reverse Proxy Using Azure Functions ProxiesMar 03, 2017. In this article, you will learn about reverse proxy, using Azure functions proxies.
  • 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.
  • Coding Challenge - Lesson LearnedFeb 22, 2017. Here, I am sharing some note from the coding challenge: NumberStyles, Tuple, Generic Extension Method, Group string from right to left.

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