Articles

How to I get a reference to a browser window I've opened up and set focus on one of its controls?
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.

New Questions

I need to convert a SharePoint 2013 list (that has attachments) to a Document Library with Document Sets. I do not have access to SharePoint Designer and I have limited site permissions which might mean no PowerShell or Flow options (one of the perks of working for the government - sigh). I'm only an Intermediate level SP user so I'd need the ...
I have a folder in my MVC application "postedImage" and within the folder are some images. An example output is I need a regex to get only "baby320210704185604.jpg" from the above.
need a schedule for six golfers to play in league foursomes
Hello, Please Help ... Can you recommend a rotation (round robin style???) where; - Six Golfers are placed into teams of three - For play over 6 days - and they play with each player and against each player in the most balanced combination ??? Please and Thanks
I have tried to compile code from this page http://www.nullskull.com/a/1592/install-windows-updates-using-c--wuapi.aspx all I get is error CS1525: Unexpected symbol `UpdateSessionClass' I have no idea what I am doing wrong? Not sure what "Write the below import statement" means should it go at the start of the code? I am currently well out of my depth and any hel...
Bonjour, J’ai téléchargé le logiciel de http://www.vb-helper.com/howto_load_flexgrid.html “Save and restore FlexGrid data in a file when a program starts and stops” J’y ai ajouté un MSFlexGrid nommé “MSFlexGrid1&r...
Hi everyone, When I open Excel (2010) it displays a VBA alert stating "impossible locate the file", although the Personal.xlsb file is located in the correct path (I mean ....\AppData\Roaming\Microsoft\Excel\XLSTART). The before this alert I don't have recorded or added new macros and I regularly backup Personal.xlsb, but even if I try to restore an old ve...
what is a name space and how could i add it for excel?
Hi, I have a legacy web application which accepts user input from textboxes. In one of the screens where user can add new records to the database, need to prevent SQL injection by making not much changes to existing code. Existing code is as below : Current SQL Statement Insert into ##TableName## (" + varResult1 + ") Values (" + varResult2 + "...
Hi All, I have the data in the below format. I need to delete the row having the RowNumber column as 1. i.e. the row with the SalesID as 286 (TerritoryGroup as Pacific) Not all the rows with the RowNumber as 1 need to be deleted, just the row with a single RowNumber (i.e not having any further row numbers). Any help would be much appreciated.. br...
Select Cell : @(Html.Kendo().DropDownList() .Name("static_Cell") .HtmlAttributes(new { required = "required", data_required_msg = "Select Cell", style = "width:200px;" }) .OptionLabel("Select Cell") .ServerFiltering(true); }) .Events(e =&...
program that will ask the user to enter as many first names as want. When the user is done supplying name (clicking the button with an empty field), a message window displays the list of names.a. Program's flow :i. User is asked to supply as many names as wanted.ii. When a name is supplied, user is asked to supply another name.iii. When done, user submi...
I have a database with two tables namely Table A and Table B, I used Table A to populate into treeview, i want to use the selected node to fill textboxes with data from Table B. Imports System.Data.OleDb Public Class Form1 Private Sub TblreqsBindingNavigatorSaveItem_Click(sender As Object, e As EventArgs) Me.Validate(...
I have found the charts that come with Visual Studio very useful but do not provide what I need. For instance, the chart displays the columns chosen from the database but also only shows percentages for the displayed columns. In my case the results are very misleading. I am drawing my data from a database of customers and the value of their total purchases each for the year...
I found the source code to convert Text to HEX but is looking for C# Code to convert a BASE64 number to HEX with Lowercase Letters. Thanks
public static void AddWatermarkText(string comm_id, iTextSharp.text.pdf.BaseFont watermarkFont = null, float watermarkFontSize = 48, iTextSharp.text.Color watermarkFontColor = null, float watermarkFontOpacity = 0.3f, float watermarkRotation = 45f) { iTextSharp.text.pdf.PdfReader reader = null; ...
Im using sql server