C# Corner

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  • Nodemon In Node.JsApr 20, 2018. Nodemon in node js is a utility to reload your page when any changes are found in your Javascript code.
  • ASP.NET Web API Using MVC And Entity Framework - Part OneApr 18, 2018. Web API concepts in different fields and Its implementation using Asp.Net MVC and Entity Framework . Web API Controller connects with Sql Server by Entity Framework. Web API Route can be used in different types of clients Like IOTs.
  • CRUD Operations In Android SQLite - KotlinApr 18, 2018. In this article, we will learn how to perform CRUD (Create Read Update Delete) operations SQLite using Kotlin, the official first-class programming language for Android development. It is very easy and similar to implement like Java. We will learn SQLite implementation by building Simple TODO Application.
  • Just Check ALL The BoxesApr 17, 2018. Today I ran into something on a client-server that unfortunately I see too often. The DBA goes through the trouble of configuring and setting up alerts/operators but doesn’t really understand what the options in the configurations mean. So, unfortunately, that means they take the CYA (cover your ass) approach and they check all of them. Now, not only have I seen this with alerts but also with things like security configurations as well. My advice is to always take a second and research what each option is before you check the little boxes, especially when it comes to security. Always follow the rule of less is more.
  • GitHub Repository Integration With VSTS CICDApr 17, 2018. I have been working for awhile on Microsoft ALM tools. It is an awesome experience to explore and integrate different MS tools, such as VSTS CI, Release Management etc. Since the developer community has been exploding with an exponential growth of developers in the last decade, Microsoft has forseen that if it wants to stay in the game for long and climb up the ladder, they will have to focus on non-Microsoft technology devs, such as Ruby, Java, and PHP etc.
  • Using Azure Redis Cache On Your .NET Core Application - Part TwoApr 16, 2018. In this article, we will see how to use Azure Redis cache to cache your data and provide a faster way of loading the web pages to the users.
  • How To Upload Audio In Database And Play In GridView Using ASP.NETApr 10, 2018. In this article, we are going to discuss how to upload an audio file in our project folder and save its path in SQL server database table.
  • Friendly Errors In MVC 5Apr 09, 2018. In this article, I will be explaining 3 different ways to handle exceptions and display a friendly error page to your end user.
  • How To Upload Video In Database And Play In GridView Using ASP.NETApr 08, 2018. In this article we are going to learn how to upload video in project folder and save its path in SQL server database table. We will bind that table to gridview and play audio using html5 video element.
  • Various Techniques To Verify The Connectivity From Client To Server (Including Port Number)Apr 06, 2018. In this article, I will explore a few techniques to test the network connectivity with another machine & Port number using the built-in tools in the Operating System.
  • Mapping Output Cache Profile In SharePoint Page LayoutApr 05, 2018. In this article, I would like to share the steps to Map the Output cache profile for page layout in SharePoint.
  • Why We Need SSL For Our WebsiteApr 02, 2018. Secure Sockets Layer (SSL) is a standard security technology for establishing an encrypted link between a server and a client—typically a web server (website) and a browser.
  • Xamarin.Forms MVVM - Custom Tabbed PageApr 02, 2018. This article will explain to you how we can create our own custom tabbed page.
  • Single Page Application Using ASP.NET Core - AngularMar 31, 2018. In this post, we are going to create a Single Page Application (SPA) with AngularJS and ASP.Net Core. We will use Angular-UI-Router for our application routing instead of MVC routing.
  • System-Versioned Temporal TablesMar 29, 2018. Every once in a while, I like to take a moment and learn something new about the latest SQL Server gizmos and gadgets. Today I came across system-versioned temporal tables and it piqued my interest, so I figured I’d investigate and share my findings with you.
  • Multiple Models In One View Using ASP.NET MVC And Entity FrameworkMar 28, 2018. In a client requirement, I needed to create a page where two forms or models exist in a single View (page), like login and registration in the same single view.
  • Monitoring Specific Table Using SQL ProfilerMar 27, 2018. This article helps you to understand how to use the SQL Profiler, and how to trace a particular table.
  • Play Video In Angular Using Ignite UI Video PlayerMar 27, 2018. The Ignite UI Video Player is an HTML 5 Video Player which renders video on a web page with a robust, cross-browser user interface. It support H264/AVC video, Ogg/Theora video, and WebM video formats.
  • Implementing Guard In Angular 5 AppMar 27, 2018. In this post, we are going to implement Guard, which helps us to restrict users to access some pages if they haven’t logged in to our application, in Angular 5.
  • Dynamic Master Detail Page In Xamarin.FormsMar 27, 2018. This article demonstrates how to create and use a Dynamic Master-Detail-Page in Xamarin.Forms, XAML, and C#. This article starts with the introduction of the Master-Detail-Page tag in XAML.
  • Continuous Deployment With Jenkins And .NETMar 26, 2018. The leading open source automation server, Jenkins provides hundreds of plugins to support building, deploying and automating any project. This architecture makes it easy to extend Jenkins to support MSBuild files, Git version control etc.
  • Promotion Of Domain ControllerMar 24, 2018. In this article, you will learn the promotion of Domain Controller.
  • What Are These Backup Settings All AboutMar 23, 2018. I ran across a client the other day that had these Backup and Recovery options set like the picture below because it defaults this way.
  • Horizontal And Vertical Gradient Color In Xamarin.FormsMar 21, 2018. Sometimes, we may get the requirement to set Gradient Color for Layout or page. In this article, we can learn how we can set a Gradient Color for Layout or Page using CustomRenderer.
  • Let's Import Data To Azure SQL Data Warehouse Using SSISMar 21, 2018. We have already discussed many ways to import data in Azure DWH. Today I will discuss an OLD SCHOOL approach of data import by SQL Server Integration Services (SSIS). In my opinion, this is the most promising way to import data from different data sets/ types like SQL Server, Oracle, MySQL, Flat File, CSV, DB2 .
  • Chrome Extension - SharePoint - Tag Unique Permission ListsMar 20, 2018. Google chrome extension (or Plugin or AddIn) is a useful medium to share features or tools across the tech community. I have prepared one small chrome extension for SharePoint (2013, 2016 and Online) which tags (marks with red button) unique permission lists on SP Site’s Site Content Page.
  • Using Azure Redis Cache On Your .NET Core Application - Part oneMar 18, 2018. In this article, we will see how to use Azure Redis cache to cache your data and provide a faster way of loading the web pages to the users
  • All About Pages In ASP.NET Core 2.0Mar 17, 2018. This article is about @Page and all the different kinds of pages which come by default with ASP.NET Core 2.0 template.
  • Learn About SSMS Output WindowMar 17, 2018. In my experience, there have been occasions where SQL Server Management Studio (SSMS) becomes unresponsive for a length of time. In one particular case, this occurred while I was expanding the list of databases. SSMS just sat there and waited for some unknown reason and became frustrating. The client eventually did respond and life was good again.
  • Hide And Group Columns In SSRS Using A ParameterMar 16, 2018. Ever had users come to you and request another version of a report just to add another field and group data differently? Today, was such the day for me. I really don’t like having multiple versions of the same report out there. So, I got a little fancy with the current version of the report and added a parameter then used expressions to group the data differently and hide columns. For those new to SSRS I've embedded some links to MSDN to help you along the way.
  • WPF - Data Storage Using SQL ServerMar 15, 2018. For any development domain, be it mobile or web or desktop or service-based, data storage is an essential component whether it is done on the server side or the client side. WPF application is a client-side application and it also supports many data storage resources which depend on the business requirement or business choice.
  • Host An ASP.NET Core Application As A Windows ServiceMar 15, 2018. ASP.net core applications can be hosted using various way such as Hosted with IIS, Hosted with HTTP.sys Server, etc. This article is to about hosting ASP.net core application as Windows service. Windows services feature is available only with Windows platform. This is one of the way to host Asp.net core application on Windows platform without using IIS.
  • ASP.NET Core - CRUD Using Angular 5 And Entity Framework CoreMar 13, 2018. CRUD Operations in ASP.NET Core application using Angular 5 , Web API and Entity Framework Core DB first approach with the help of VS 2017.
  • Four Rules Of Right When Running A QueryMar 13, 2018. Earlier this year, I participated in the Idera #sqlchat. This is a monthly chat meeting that is organized by Idera Software and hosted by a SQL Server community member. This one was hosted by Monica Rathbun (B|T) and her topic for the month was “SQL Server Bad Habits in Configurations, Security, and Code”. It was a fun and entertaining way to spend an hour over lunch. Plus it helps to get you engaged with the SQL Server community, which is never a bad thing.
  • Migrating to ASP.NET Core Tag HelpersMar 13, 2018. When ASP.NET Core was released, Tag Helpers were introduced—a new feature for encapsulating HTML markup. The purpose of adding Tag Helpers to the framework was to give developers an HTML-like experience when using server-rendered bits of markup. The idea here isn't to replace HTML Helpers, but to offer another approach that follows the same conventions as HTML by using tags and attributes.
  • Using SWITCH On A Single PartitionMar 12, 2018. Several months ago, I was looking at a question posted on ask.sqlservercentral.com. I discovered an answer to a question regarding how to move a large amount of data around quickly. The solution was related to an aspect of table partitioning that I was not aware of. If you aren’t familiar with partitions in SQL Server, you can “divide” up a table into different segments or partitions. Often this is found in large tables (think millions/billions of rows) in order to quickly and efficiently move data around. Moving partitions around is a meta-data operation which is what makes it so efficient.
  • How To Insert Bulk Records Into SQL Server Using XML Data TypeMar 11, 2018. Sometimes, there is a need to insert bulk records into a database. In some cases, we have multiple unique records and that all needs to be inserted into the database. Instead of hitting the database for each record, we need to insert bulk records into database.
  • Java Mail API Using GMAIL OAuth API In AndroidMar 11, 2018. In this article, we will learn how to send mail directly from Android application using Gmail API OAuth 2.0. To run the process successfully, you need to follow the steps carefully.
  • Loading Mask For Angular Using CSSMar 08, 2018. In this article I would like to explain how to display loader mask for all the pages in Angular application that disables the underlying html elements while page is loading or during postbacks using CSS.
  • Building Xamarin Mobile Application With Bing Web Search Using Cognitive ServicesMar 08, 2018. The Bing Web Search API provides an experience similar to Bing.com/Search by returning search results that Bing determines are relevant to the user's query. The API results include Web pages, images, videos, news, and entities, along with related search queries, spelling corrections, time zones, unit conversion, translations, and calculations. The web Search API uses JSON format for data exchange, and API Keys for authentication.
  • Learn Angular 4.0 In 10 Days - Route Process - Day NineMar 08, 2018. In this article, we will discuss about the route process for a single page application in angular 4.0.
  • Certificate Pinning In Xamarin.FormsMar 08, 2018. Securing communications between applications and services is extremely important, and mobile apps are no exception. Even if you use an encrypted channel based on HTTPS, you should never completely trust the identity of the target. For example, an attacker could easily discover the URL your application is pointing to, and put a fake certificate in the middle of the communication between an application and the server, thus intercepting the communication.
  • Azure Logic Apps - Hello WorldMar 05, 2018. Logic Apps are a relatively new feature of Microsoft Azure that makes it simple to build complex workflows using one or more of the over 200 plus different connectors. Since the Logic Apps are serverless, you do not need to worry about server sizing. The platform will scale to meet your demand, and better yet, you're only charged for what you use.
  • What Is Date Correlation Optimization?Feb 28, 2018. OK So, I am doing some digging and peaking around again in SQL Server and came across a database option called Date Correlation Optimization Enabled = False. Honestly, I had no clue what it did, so I took it as a learning opportunity to look into it and do a little research. Who knows, it may actual help me solve one of the many problems I run into day to day for clients.
  • Execute SQL Server Stored Procedure With User Parameter In Power BIFeb 28, 2018. Sometimes there is a situation in which we need to get data by consuming SQL Server stored procedure. SQL Server stored procedure has parameters which we need to pass dynamically. Power BI provides a functionality to execute Stored Procedure using Managed Parameters. During this article we will talk about, • How to create Manage Parameter • How to pass manage parameter to a Stored Procedure • Invoke Query Result and load data to Power BI Desktop
  • jqGrid In ASP.NET C# Using Post RequestFeb 26, 2018. In this article, you can see that I have used all the functionality of jqGrid (eg. Searching, sorting, paging, filtering, etc) and also maintain its state after post back. It will be very useful and easy once you go through it.
  • ASP.NET Core 2.0 Project Structure And A Few Important Folders/ FilesFeb 26, 2018. Despite having been widely accepted as a development platform, ASP.Net was facing a big challenge in that it is only made for Windows servers and can only be executed on IIS.
  • Learn About MEAN StackFeb 26, 2018. MongoDB, Express.js, AngularJS, Node.js are abbreviated as MEAN, these are application development packs all by Javascript. In this sample, we are going to use MSSQL Server instead of MongoDb.
  • What Does This Little Check Box DoFeb 21, 2018. Ever wander around SQL Server properties and wonder what these little check boxes turn on? I do, and I get very tempted to check them. Here is one of those tempting little boxes that seems pretty handy. Use query governor to prevent long running queries.
  • Enforce SSL And Use HSTS In .Net Core(2.0) Security - Part OneFeb 20, 2018. SSL (Secure Sockets Layer)is a standard security protocol for establishing encrypted links between a web server and a browser in an online communication.
  • VLFs - The Forgotten FoeFeb 19, 2018. How many of you check the amount of Virtual Log Files (VLFs) your transaction logs have?
  • Using jQuery DataTable To Display SharePoint 2013 List Data On SharePoint Site PagesFeb 17, 2018. In this article, we will learn how to pass SharePoint List Data to a jQuery DataTable using REST API and display SharePoint list data on SitePages using DataTable.
  • A Beginners Guide To Microsoft BizTalk Server - Part TwoFeb 16, 2018. This is the next part of the BizTalk Server article series. Here, we are going to explain why BizTalk is still the number one choice for ian ntegration tool. BizTalk is considered the best tool for integration. We will be seeing the list of some companies which are using BizTalk as an integration tool and the future of BizTalk developers.
  • Building SPA Using AngularJSFeb 15, 2018. I have created SPA using Angular.js because I had requirement where user can update monthly activities corresponding to their respective villages. I named the application as Continuous Quality Improvement Tracker (CQI).
  • 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.
  • A Beginners Guide To Microsoft BizTalk Server - Part 1Feb 15, 2018. BizTalk Server is a middleware product from Microsoft that helps to connect various systems together. Let’s take an example: If you look at any modern organization it will run its operations using a variety of software products. SAP for their ERP needs, Salesforce for their CRM needs, Oracle for their Database needs, + tons of other home-grown system like HR, Finance, Web, Mobile etc.
  • SQL Coding Best PracticesFeb 14, 2018. While executing your procedure, the system will first scan through all system procedures and then user defined procedures. This means that the procedure might take more time for execution thus decreasing system performance.
  • Lightweight Raspberry Pi 3 Web Server Using PHP And HTMLFeb 13, 2018. This article demonstrates how to make a lightweight Web Server for the home using Raspberry Pi 3 and Python 3 IDE. The Pi can even handle Web Server so if you want to launch your own website with a proper back-end you can easily do it. This web server is a small amount of traffic and development purposes.
  • ASP.NET MVC - Export PDF Document From View PageFeb 13, 2018. In this article, we will learn how we can export view page to PDF using Rotativa framework. Rotativa is an open source framework created by Giorgio Bazio in order to export view page to PDF. This framework is based on wkhtmltoPDF tool which is used to generate PDF from HTML view page.
  • Microsoft Operations Management Suite (OMS) - A Beginner's GuideFeb 13, 2018. Operations Management Suite (also known as OMS) is a collection of cloud-based services for managing your on-premises and cloud environments from one single place. Rather than deploying and managing on-premises resources, OMS components are entirely hosted in Azure. In simple words, what basically happens is that OMS goes and talks to different servers, applications in your environment, collects information about how they're doing, consolidates this information in the form of nice colorful graphics and searchable records, after that presents it to you in one single, convenient place, and it doesn't matter where your servers or applications are running, Azure, AWS, on-premises or which operating system they're running on, Windows or Linux, it just works. Configuration is minimal, and you can be up and running literally in a matter of minutes.
  • How To Get Started With Always Encrypted For Beginners - Part TwoFeb 12, 2018. In this post we will pick up where we left off in Part 1, if you haven’t read that please go back and do so. Now that we have encrypted our columns, it’s time to take a look at how we decrypt them inside SQL Server Management Studio or through our applications. You’ll be surprised to see how easy it is.
  • Creating An Azure Database For PostgreSQL ServerFeb 11, 2018. In this article, I am going to demonstrate how to create a database in Azure for the PostgreSQL server in the Azure Portal.
  • Creating And Configuring A MySQL Server On The Azure PortalFeb 10, 2018. This article demonstrates how to create a MySQL database on the Azure Portal.
  • How To Get Started With Always Encrypted For Beginners - Part OneFeb 08, 2018. Encryption has always been intriguing to me but seemed like it could be a very complex process to set up. However, SQL Server made it very simple when they introduced Always Encrypted (AE) into SQL Server 2016 and Azure SQL Database.
  • How To Hide And Show Pages In Power BIFeb 08, 2018. In this article, we will check how we can hide and show the pages in Power BI.
  • Amazing Guide To SharePoint Framework Development With ReactFeb 07, 2018. What would you think when you see the ongoing modern updates in SharePoint Online. Super cool!! Isn’t it. Modern UI, Modern Pages, Modern web parts and a lot of modern APIs are revolving around SharePoint nowadays and that brings a lot of features to SharePoint world. The features, which we missed in past days are coming in the form new way.
  • Synchronous VS Asynchronous Statistics UpdatesFeb 07, 2018. Implement to help with performance is changing from Update Statistics Synchronous to Auto Update Statistics Asynchronously.
  • SQL Sequence Vs Identity ColumnFeb 06, 2018. Let’s take a look at what a Sequence is in relation to an Identity Column in SQL Server. Did you know Sequence even existed? I didn’t until I was asked about them. It’s amazing how much you can skip over and never notice in SSMS. See this little folder, ever notice it under Programmability in Management Studio. Yep it’s there, SQL Server has this very handy thing called Sequences. Sequences are a relatively new feature that have only existed since SQL Server 2012, but have long existed in Oracle (where there a no identity columns).
  • Cursors In SQL ServerFeb 06, 2018. A cursor is a database object which is used to retrieve data from result sets one row at a time.The cursor can be used when the data needs to be updated row by row.
  • Automating SVN Check-Ins And Building A Project Via JenkinsFeb 05, 2018. A few weeks back, while sitting with my team, I learned that they run a Jenkins job which has to execute the automation scripts using the robot framework, daily around 1:00 a.m. The primary purpose of the job is to place all the necessary files and folders over the node machine of Jenkins (after copying them from the machine pointed as master on Jenkins), execute those scripts accordingly, generate the reports, and finally copy the output files back to the master machine to analyze the logs for the overall reporting and analysis purposes. This whole efficient job starts with a slack manual step which was enough to tag this activity 'not fully automated' because they had to place the updated work regularly on the specified path over the master machine before leaving the office (this includes taking the updated code, files, and automation scripts, building the project to take the DLLs etc.). This may sound tedious but more than that, there is no sense to do it manually.
  • 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.
  • CRUD Operations In ASP.NET Core 2 Razor Page With Dapper And Repository PatternFeb 04, 2018. This article will demonstrate how to perform CRUD operations in Razor Page which were introduced with Asp.Net Core 2 using Dapper and Repository Pattern.
  • Building A Simple Working Memory Game App With Web API And SignalRFeb 02, 2018. This article will walk you through how to build a simple data-driven mobile game application using the power of Xamarin and Web API. We will also build a real-time leader board page using ASP.NET SignalR.
  • 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.
  • 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.
  • Getting Started With Razor Pages In ASP.NET Core 2.0Feb 01, 2018. Today, we will talk about more about Razor pages - what actually a Razor page is, how to create Razor page applications, and some of the fundamentals of Razor pages.
  • Slider View In Xamarin.iOSJan 29, 2018. In this article, we will create a Xamarin iOS application that will create the slider view using the page control and scroll view.
  • Office Online Server For SharePoint 2016Jan 29, 2018. SharePoint portals are mainly used for document collaboration. End users add and manage documents in SharePoint. Viewing and editing the documents in a browser experience is a more preferred option for everyone rather than downloading a copy of document and working on it.
  • Basics Of Angular And Its Versions - Part FourJan 28, 2018. The goal of an Angular team is to provide better performance in a optimized way which results in faster page loading and quicker change detection. So, an Angular team provides two types of compilers and both have their own pros and cons. Based on the need we have to select the compiler.
  • Dynamic Menu Generation With Web API And AngularJan 24, 2018. In this article, we are going to implement a dynamic menu with the help of ASP.NET Web API and Angular. We will create the login page that has two login type. Admin and User. Admin login will lead to some different menu items and User login will come up with different menu items.
  • Performing CRUD Operations On Azure SQL Database Using SharePoint Framework Web Part And ASP.NET Web API - Part OneJan 24, 2018. Supposing there is an existing data in an SQL database, be it Azure or an on-premise database server, you are required to make the data available for CRUD operations in SharePoint for your users. This is a scenario where this article will be of help to you. In this article, I will show you how you can perform CRUD operations on Azure SQL database from a SharePoint web part. Note that the steps are same for on-premise SQL database except for the steps required in setting up Azure database.
  • CRUD Operation With Angular 5 HTTP Client And ASP.NET Core Web APIJan 23, 2018. HTTP is the messaging system between the client and the server-client which sends the request and server responds with the proper message. Angular HTTP client is the toolkit which enables us to send and receive the data over the restful Http endpoints.
  • Xamarin.Forms - PagesJan 23, 2018. In the previous chapter, I explained how you can prepare your environment for Android or iOS application development, in this chapter I will start presenting the structure of our page in Xamarin.Forms.
  • Include jQuery Library In A View Or Page In Different WaysJan 19, 2018. If you are using layout, you can include your bundle (render bundle) in your layout. The benefit of this approach is, you don’t have to use the @Scripts.Render in all the views where you use layout which already includes the @Scripts.Render section.
  • CRUD Operations In SharePoint Using REST API - CREATE OperationsJan 18, 2018. REST API is a powerful CSOM concept that can be leveraged in SharePoint for converting sophisticated business designs into working and efficient SharePoint Artifacts (Add-Ins, CSOM solutions, etc.). REST does not require any separate references for its working unlike other frameworks (SPservices!)
  • CRUD Operation In MVC Using Elastic SearchJan 17, 2018. Elastic search is a search engine based on Lucene. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elastic search is developed in Java and is released as open source under the terms of the Apache License.
  • Stored Procedures In Azure Cosmos DBJan 16, 2018. There are many performance benefits when executing complex operations like Batching in case of using Stored Procedures. Reason is all these operations get executed closer to data as Stored Procedures are stored at server side.
  • Identity Server 4 With ASP.NET Core 2.0Jan 16, 2018. OAuth 2 provides several flows or grant types for various use cases. I personally group them into two categories; flows that require user interaction with authorization server and flows that don’t.
  • Building A Tabbed Application In Xamarin iOS ApplicationJan 15, 2018. A tabbed application is a kind of app which has a bunch of buttons at the bottom of your iPhone. When you tap any button, it changes to a different page. We will learn how we can develop this functionality in an iOS app.
  • 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.
  • Comparison Of Subquery And JoinsJan 15, 2018. Here, in this article, we are comparing the SQL Join and SQL Subquery.
  • Why Dynamic Query Is BadJan 15, 2018. In this article, we will be talking about Dynamic Query and why it is bad.
  • 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.
  • 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.
  • 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.
  • ASP.NET Core 2.0 Status Code PagesJan 11, 2018. Exception handling middleware (as discussed here) will catch unhandled exceptions however if you want to display error pages for individual HTTP status codes then framework provides another middleware for this purpose.
  • How To Take Screenshot Using jQuery And PHPJan 10, 2018. Hello all, today in this article we will learn how to take screenshots using jquery and php. So, basically we will create a webpage and in the webpage we create a button which will take screenshot using the help of library called html2canvas . So once we take the screenshot we will save the screenshot in a json file using the help of jquery, javascript and php. We will be using for jquery and javascript to handel client side request and php to handel server side request. We will also learn about file handling using php.
  • How To Create An Angular Service And Access It In Multiple ComponentsJan 10, 2018. In our previous article, we developed a single page application using Angular 4. Now in this article, we are going to talk about services.
  • How To Customize Your Own Login Page Or Do Branding Of A Page In Office 365 OnlineJan 10, 2018. In SharePoint online, you can customize your own custom login page for branding.
  • How To Remove And Create User Profile Service Application In SharePointJan 09, 2018. The purpose of this article to is to delete an existing UPA service from the SP server and create the same from scratch. As we know, there are two ways to configure or delete UPA server, Using UI and SharePoint PowerShell. We are going to delete and create UPA using UI.

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