Articles

This article describes about one of the performance issue with ListView in Xamarin forms and how to overcome by providing the native or platform specific implementation with custom renderers.
This article describes about the styles and triggers in Xamarin forms. As like WPF and windows apps, styles can be defined in ResourceDictionary with set of triggers.
This article describes about the Background Task in Xamarin Forms UWP. This background task provides the functionality when the app is suspended (in background) or not running.
This article describes how to use the SQLite database in Xamarin Forms with proper locking approach and DB version upgradation mechanism while updating to new app versions.
This article describes the localizing Xamarin.Forms apps with resource files and get the device culture from windows devices. The resource .RESX files containing translated strings which are embedded in Xamarin.Forms assembly.
This article describes the ListView data binding with multiple data/item templates in Xamarin Forms. Since this feature is being implemented in Xamarin forms, it works in all the platforms windows, android & ios.
This article describes the Cryptography (Encryption & Decryption) mechanism to be implemented in Xamarin forms which can work for all the platforms - Windows, Android & ios.
This article describes Custom Renderers for customizing the appearance and behavior of Xamarin.Forms controls.
This article describes how to detect the network connectivity status and time zone changes in Xamarin forms in all the three (Windows, Android & ios) platforms.
This article describes about basic architectural setup required to start working with Xamarin Forms project in MVVM design pattern. As you are aware, if you have Xamarin forms project, it should run in all (Windows, Android & ios) the platforms with minor platform specific code changes if any.
This article will demonstrate making a real-time messaging app using SignalR and AngularJS using Visual Studio 2015 and .NET 4.6.
This article will demonstrate using Cortana and voice commands to activate and launch a Universal Windows app.
This article describes about the caching technics and its implementation in angularjs.
This article describes about how to make multiple async service calls in angularjs and show the progress during the service calls execution.
This article describes about the Globalization and Localization (multilingual) support for the website in angularJS and MVC.
You must have seen Facebook, Twitter and all similar social apps and wondered how live it is when someone comment, like or tweet you get that thing at that moment. Well its lot easy to develop similar things using Firebase. Exciting? Lets develop our first app!
Prism 6 is the current ported version of Prism for Universal Windows apps for Windows 10. In this article we will see how to setup a basic wiring for Prism and Hamburger menu. You can think of it as Master page in Asp.net or Shared view template for MVC or as a basic template for Prism + Hamburger app development in Universal windows.
This article describes about the mostly used controls in angular from UI bootstrap toolbox. All of these controls will be supported in most of the advanced browsers (IE 10+, Mozilla, Chrome, Firefox, Opera, etc).
This article describes about the SPA (Single Page Application) in MVC5 using AngularJS. Angular is a JavaScript frame work and has a powerful data binding mechanism.
This article will help you setup a Universal app template using Prism 6 to quickly get started on building Windows 10 apps.

New Questions

Hi frds, My Question is, is there a special jquery method to know entire page is loaded successfully. In my scenario, the landing page consists of different sections i.e custom control got loaded from various codes. The other sections consists of various ajax call to get loaded , so that i am unable to identify when the page loads completely. Plea...
Here is my code in vb.net that does not export bulk datagridview data to excel: Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click Dim xlApp As Excel.Application Dim xlWorkBook As Excel.Workbook Dim xlWorkSheet As Excel.Worksheet b...
Hi frds, I had a sql table (ProviderRequest) which store Authorize.Net Response to this table, it store in column having text as datatype. I want to parse one of the node , pls help. I provide the entire xml data . I need AuthCode and CustomProperty Value. <ResponseObject xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">...
How to create dynamic class object to call method using Interface and Class name without Reflection method. By using below example, i want to create object using Interface and class name (as string). I tried to create using reflection method. But, my company wants to create without using reflection. For Example: public interface IParsable { ...
I have textbox and a datagrid view that contains three links I want to desactivate the links at the beginning after when I filled out for example the textbox1 the first link will activate how to do please and thanks in advance i tried this code if (textBox4.Text == "0" && textBox4.Text == "0" && textBox4.Text == "0") { ...
I make windows form application c# vs 2015 to generate 2d matrix bar codes for pharmaceutical company manufacture medicine . my problem when i make order to generate 2d matrix barcode for 200000 barcode and save barcodes in hard disk take 20 minutes How to minimize 20 minutes to 8 minutes when generate and saving 200000 barcode ? my code under button as following I a...
Hi , Im using iframe to dispaly pdf in browser, i hav already done disabling save option in the navigation panel bt i need to avoid the save as pdf option while choosing print. Can any1 say how to disable save as pdf option ??
I work in MVC 5 c# in visual studio 2015 web applications I have table pictures in SQL server 2012 have two fields ID Image ID have number of image inserted like 1,2,3,4,5 Image field store picture added what i need actually browsing images found in table pictures in database from last image inserted to first in page and browsing between every image and another ...
Hi everybody! I'm working with SQLite Database in my Xamarin.Forms app. I have some default row of data I want to put it in side my app. So, how to use SQLite plugin to working with exists database file? Thank you!
Hi everybody! I'm working with an app to calculate distance using GPS in Xamarin.Forms. I have 2 button in a View of Portable project: 1 START and 1 STOP How to run location background task when I tap START button. And it's only stop when I tap STOP button? Thank you!
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How to convert files using asp.net C# EDB to PST OST to MSG EDB to EML EDB to PDF PDF (Password Protected) to Word EDB to HTML EDB to MHTML EDB to VCF EDB to DBX EDB to MBOX EDB to TXT EDB to RTF
I have a slide with a complex animation sequence. I want to be able to trigger the animation sequence through VBA code. Everything I have found either assigns the sequence to a shape that has to be clicked, or creates the animation sequence and then activates it. The coding for creating this sequence would be complicated and long. Is there a way to simply refer to the existing timeline and tell i...
down vote I have an eventhandler named DataRecievedHandler(This event fires when we scan the barcode with the device (BarCode Scanner) inside my web application. This is my eventhandler public void DataReceivedHandler(object sender, SerialD...
I am building a simple database for my cross-dock warehouse. That is, unlike the warehouse of a retailer, my warehouse don't store the same products over and over. Instead, each time we receive a shipment, we assign a dock receipt number to it, and we use the dock receipt number as the ID of the shipment. Once we ship it out from our warehouse, we never use the number ag...
Hi, I am displaying all sub sites and their document library(not any other list) under the particular sub site. I am able to get the sub sites but document libray returning only one from the first web. Debugged and found that "while (listEnumerator.moveNext())" loop is executing only one time, but it has to loop thru all the document libraries for each sub sites. Here is my complete code: b...
Hey Guys, I'm at a very strange situation at this moment and not able to decide the next career move for myself. I've 8-9 years of web development experience in ASP.NET/C#.NET and also have SQL experience. Now the question is, I am quite confused to go ahead with next level, whether I should go for .NET Development or go for SQL Development and get it done till I ...
Hi, I'm using VS-2015 and MS-Excel 2007 and creating a custom add-in. If the users select the tab only then I want load the drop down list items. I am not able to find a way to do it. Ribbon load functionality is fired when the excel is started so I cannot use this... Is there a alternative or a way to trick the excel. Thanks in advance for the he...
I have a data grid, the item source of it is an observable collection. For example lets consider ObservableCollection Customers I have a checkbox. When checked a new Customer object will be added to Customers collection. When Unchecked existing Customer object will be removed from Customers collection based on ID. Addition and D...