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Recent questions tagged C#
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c# - Using Simple Injector with Castle Proxy Interceptor
I'm using Simple Injector in my asp.net mvc 4 project. I can't figure out how can I use Simple Injector with castle proxy interceptor. See Question&Answers more detail:os...
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c# - SerialPort UnauthorizedAccessException
Occasionally some of my integration tests are failing with the above message. I'm using the code below to ready ... it again? Thanks, Richard See Question&Answers more detail:os...
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c# - Format DropDownList.TextValue
My stored procedure is like this SELECT Id, StudentName FROM xyz I have a drop down list in asp.net, which I ... StudentName. How can I do it? See Question&Answers more detail:os...
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c# - Entity Framework Core - Customise Scaffolding
In Entity Framework 6 we can add the T4 templates the scaffolding uses by running Install-Package EntityFramework. ... output from the scaffold? See Question&Answers more detail:os...
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c# - Windows 7 Taskbar Icons Highlight Color
Can anyone explain how to calculate the highlight color based on dominant color in images like Windows-7 taskbar when ... item? Any c# code? See Question&Answers more detail:os...
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c# - EF - Update multiple rows in database without using foreach loop
My test code: using (var db = new MyDbContext()) { string fromUser = ""; //sender string toUser ... ? Update multiple rows without looping See Question&Answers more detail:os...
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c# - Regex to extract attribute value
What would be a quick way to extract the value of the title attributes for an HTML table: ... <li><a href="/ ... . I'm using C#. Thank you. See Question&Answers more detail:os...
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c# - Understanding AttachThreadInput - detaching lose focus
i got a little problem fully understanding AttachThreadInput. I know it's "connecting" the message queue of 2 threads ... myself as by the user. See Question&Answers more detail:os...
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c# - Save Icon File To Hard Drive
I know that this must be incredibly easy - It's unbelievable how long I have searched for an answer to this ... figure it out. Thank you! See Question&Answers more detail:os...
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c# - How to send page cut command to Epson printer
I'm trying to cut the paper pragmatically by sending paper cut command to the printer (Epson TM U220 with USB port). ... 't know how to do :( See Question&Answers more detail:os...
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c# - how to get the last record number after inserting record to database in access
i have database in access with auto increase field (ID). i insert record like this (in C#) SQL = "insert ... how to use it thanks in advance See Question&Answers more detail:os...
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c# - ContextMenu in MVVM
I want to bind a contextmenu to a list of commands. <Grid.ContextMenu> <ContextMenu ItemsSource="{Binding ... each MenuItem is called? See Question&Answers more detail:os...
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c# - ASP.NET MVC Html.ActionLink Maintains Route Values
I have a question that has pretty much been asked here: asp.net mvc Html.ActionLink() keeping route value I don't ... I'm missing a trick here. See Question&Answers more detail:os...
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c# - adding text decorations to console output
I have a c# .net 3.5 application that writes text to the console using a StreamWriter. Is there a way I ... underlined text"); Thanks, PaulH See Question&Answers more detail:os...
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c# - Create an event to watch for a change of variable
Let's just say that I have: public Boolean booleanValue; public bool someMethod(string value) { // Do some work ... has changed? Is it possible? See Question&Answers more detail:os...
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c# - disabling overwrite existing file prompt in Microsoft office interop FileSaveAs method
I am using Ms Office Interop assemblies to create a MS Project file. To save the file created, I am using ... C# as my programming language. See Question&Answers more detail:os...
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c# - Binding an ASP.NET GridView Control to a string array
I am trying to bind an ASP.NET GridView control to an string array and I get the following item: A ... code sample to reflect this scenario See Question&Answers more detail:os...
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c# - Get active window text (and send more text to it)
I'm creating a small utility in C#, that will add some text to an active textbox when a global hotkey is ... see if they succeeded or not. See Question&Answers more detail:os...
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c# - Displaying the time in the local time zone in WPF/XAML
My application synchronises data across several different devices. For this reason it stores all dates in the UTC ... do this in Silverlight. See Question&Answers more detail:os...
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c# - .net core 1.0 visual studio referencing external dll
with the release of the .net core i have been trying to build a simple project, however whenever i try ... github.com/aspnet/Home/issues/1612 See Question&Answers more detail:os...
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c# - Coverting List of Dictionary to DataTable
Currently we are doing this by looping through each value of list and dictionary: private DataTable ChangeToDictionary( ... doesn't feel good See Question&Answers more detail:os...
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c# - Adding Auto-Implemented Property to class using Roslyn
I'm trying to learn Roslyn by building an existing but simple application from the ground up, which seems to be ... know what I am missing? See Question&Answers more detail:os...
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c# - Automatically trim a bitmap to minimum size?
Suppose I have a System.Drawing.Bitmap in 32bpp ARGB mode. It's a large bitmap, but it's mostly fully transparent ... that I can use for this? See Question&Answers more detail:os...
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c# - Installed InputSimulator via NuGet, no members accessible
In Visual Studio 2013, I installed a C# package called "InputSimulator." After doing so, I see a new ... this library and referencing it? See Question&Answers more detail:os...
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c# - How do I handle Canvas.Top change event in WPF?
I have an element positioned on Canvas using attached properties Canvas.Top and Canvas.Left. Then using ... without relation to animation. See Question&Answers more detail:os...
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c# - copying of specific range of excel cells from one worksheet to another worksheet
I am writing a C# program which copies a range of cells from a worksheet of one workbook to a worksheet of an other ... ; srcxlApp.Quit(); } } } See Question&Answers more detail:os...
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c# - Getting the text from a dialog box that does not use a label control?
This is a continuation of my previous question How to supress a dialog box an Inproc COM Server displays. ... text from the Message box? See Question&Answers more detail:os...
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c# - How to show a full screen Modal ContentDialog in Windows Phone 8.1
When a user is trying to login to my app, I am displaying a ContentDialog containing a few TextBlocks and a ... me in the right direction. See Question&Answers more detail:os...
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