Developer technologies | Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,886 questions
0 answers
Save Stackpanel's content as PNG image
Hi All, I have a stackpanel control which displays four textblocks in vertical orientation. The second textbox displays the barcode generated using code39 font. I want to print all these four textblocks on barcode stickers for scanning. For this I am…
Developer technologies | Windows Presentation Foundation
asked 2026-02-21T17:38:00.1066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 55.00000000000001%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPJ%3C/text%3E%3C/svg%3E)
Pratham Jain
331
Reputation points
edited a comment 2026-02-22T01:37:49.41+00:00
Pratham Jain
331
Reputation points
0 answers
IDE how to add Comment Uncomment to tool bars.
Is there an easy way to add buttons to the standard tool bar that work the comment and uncomments? I had it working once but don't remember how I got it and I use it to clean up code by commenting it out and checking for errors and then uncommenting if…
Developer technologies | VB
Developer technologies | VB
An object-oriented programming language developed by Microsoft that can be used in .NET.
2,923 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 15%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
4 answers
One of the answers was accepted by the question author.
what is the best practice to change the element of IEnuerable?
I have IEnumerable<XY> and how to change all the elements in it? class XY { public int X{get;set;} public int Y{get;set;} } what I want is to adding 1 of the X I have to change it to array ? var arr=xys.ToArray(); for(int…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,786 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 2%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
1 answer
Issue to access the server from the client
Hi, The project is running well on the server like I get the issues like The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer’s network connection. If your computer…
Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | ASP.NET | ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,891 questions
asked 2026-02-20T09:59:14.6366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 43%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Peter_1985
3,126
Reputation points
commented 2026-02-21T19:04:43.3666667+00:00
AgaveJoe
30,996
Reputation points
2 answers
One of the answers was accepted by the question author.
Group Transactions in Select Statement
This is a complicated one to explain. My company owns convenience stores and I am trying to track inside merchandise/fuel sales. So if a customer comes in and pays for fuel and buys merchandise in the same transaction. The screen shot I have is just…
Developer technologies | Transact-SQL
Developer technologies | Transact-SQL
A Microsoft extension to the ANSI SQL language that includes procedural programming, local variables, and various support functions.
4,714 questions
asked 2021-01-19T17:37:13.447+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 44%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
Bassman75
21
Reputation points
commented 2026-02-21T17:41:39.2566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(179.20000000000002, 38%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
aron Smith
0
Reputation points
1 answer
outlook using excel
how can i run outlook to mass email from data in excel data using vba Mod moved from : Outlook | Windows | New Outlook for Windows | For home
Developer technologies | Visual Basic for Applications
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
1,577 questions
asked 2026-02-21T14:44:19.8333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 84%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAC%3C/text%3E%3C/svg%3E)
Alan Chance
0
Reputation points
edited the question 2026-02-21T16:49:44.3133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 19%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
simo-k
75,990
Reputation points
Volunteer Moderator
1 answer
One of the answers was accepted by the question author.
How to verify same creation time in C# after copy file from source to target
Hi, I'm using C# in .NET 10. 1.How to write a function VerifySameCreationTime that verify verify same creation time in C#, as results of input file that pass operation of copy to output path. 2.In this case the creation time is change but modified time…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,786 questions
2 answers
Excel add 14 days to date in Col J:2
Hello from Steve In Column J:2 I have 10-February-2026 Objective please is to have a macro button that when pushed it adds 14 days Which gives me 24-February-2026 I thank you Mod moved from : Microsoft 365 and Office | Excel | For home | Windows
Developer technologies | Visual Basic for Applications
Developer technologies | Visual Basic for Applications
An implementation of Visual Basic that is built into Microsoft products.
1,577 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 33%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
2 answers
The best practice to work with null
Hi, I'm using .NET 10. 1.I would like, if it possible to cover the best practice of of usage of null. From project level (<Nullable>enable</Nullable>), , method level , method parameters and its local parameters and variables with…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,786 questions
asked 2026-02-20T16:52:27.07+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(134.4, 64%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Pip
20
Reputation points
edited an answer 2026-02-21T03:00:44.8+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
82,856
Reputation points
Volunteer Moderator
3 answers
How to copy VS2019 Solution Folder from location one to another by drag and drop
I have a VS2019 solution in a Desktop Folder that compiles/deploy successfully. I copied/move this folder in my Document Folder. This copied Solution has error saying Android Namespace is not defined. There are many post regarding this that are…
Developer technologies | .NET | Xamarin
Developer technologies | .NET | Xamarin
A Microsoft framework for building cross-platform mobile apps using .NET and C# with native performance and user interfaces.
5,383 questions
asked 2021-09-20T18:57:56.043+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 96%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUC%3C/text%3E%3C/svg%3E)
Universal Camera
276
Reputation points
answered 2026-02-21T02:54:34.1166667+00:00
Bruce (SqlWork.com)
82,856
Reputation points
Volunteer Moderator
1 answer
One of the answers was accepted by the question author.
How do I see my files in VS 2026?
I opened a solution in VS 2026 I started working on today. I noticed, in the Solution Explorer, a dropdown called "Pending Changes Filter", so out of curiosity, I clicked on it. Now, I cannot see anything in VS 2026's Solution Explorer. How do…
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,687 questions
asked 2026-02-21T01:17:41.5333333+00:00
Rod Falanga
871
Reputation points
accepted 2026-02-21T01:19:20.11+00:00
Rod Falanga
871
Reputation points
2 answers
Not able to report a problem in developer community. Geting error. Attaching screenshot.
Hi, I am not able to report a problem in developer community. I am getting below error. Here is the screenshot. Tried several times. Error message: "Sorry, we couldn't send your report, because the server connection timed out. Please retry now or…
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
5,687 questions
asked 2023-05-31T08:55:39.12+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 76%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDG%3C/text%3E%3C/svg%3E)
Devadatta Gadre
10
Reputation points
commented 2026-02-20T22:46:41.68+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 61%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JR
0
Reputation points
2 answers
Visual Studio Unable to Login Despite Whitelisted URLs and Port 443 Open
Dear Microsoft Support Team, We are currently experiencing an issue where Visual Studio is unable to complete the login process. Our security team has confirmed that outbound HTTPS (TCP 443) access has been whitelisted for the following endpoints: …
Developer technologies | Visual Studio | Setup
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
1,336 questions
asked 2026-02-20T02:56:53.43+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 84%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAU%3C/text%3E%3C/svg%3E)
Agus Umriadi
0
Reputation points
commented 2026-02-20T22:36:04.7733333+00:00
Agus Umriadi
0
Reputation points
5 answers
Linker reporting unresolved symbols
I have been using the Digital Mars(DM) C++ compiler for many years. I decided to use the MSVC Community C++ compiler because there are a number of SDK functions I would like to use and they are not accessible with DM. Below is my attempt to create a…
Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,046 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 7.000000000000001%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMR%3C/text%3E%3C/svg%3E)
0 answers
Phone number is marked as used
My phone number is stuck in a partially created Microsoft 365 Developer Program sandbox. I deleted the profile but the phone number is still marked as used. I need the phone number manually released so I can create a new sandbox with my Outlook.com…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,075 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 5%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
1 answer
Active the account,device is being processed
I've been trying to link my Xbox Series S to my Xbox account. I already have the account set up as a partner, everything seems fine, but when I try to link it and go to request the code, the DevMode Kit Activation app gives me a message that says…
Developer technologies | Universal Windows Platform (UWP)
Developer technologies | Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows devices.
3,075 questions
asked 2026-02-20T18:26:25.89+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 65%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDF%3C/text%3E%3C/svg%3E)
Dlussd Fonseca Gómez
0
Reputation points
answered 2026-02-20T18:26:36.42+00:00
Q&A Assist
2 answers
Error when building a project in Microsoft Visual Studio 2026
I have just upgraded from Visual Studio 2022 to Visual Studio 2026 and, when I'm trying to compile my projects, I'm receiving the error message code MSB4018 with the text: The "GenerateDepsFile" task failed…
Developer technologies
Developer technologies
A broad category of Microsoft tools, languages, and frameworks for software development. Designed to support developers in building, debugging, and deploying applications across various platforms.
5 questions
asked 2026-02-16T15:48:23.8666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 62%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEG%3C/text%3E%3C/svg%3E)
Eduardo Glanzmann
0
Reputation points
commented 2026-02-20T15:46:23.6333333+00:00
Eduardo Glanzmann
0
Reputation points
2 answers
MAUI .Net10 app crashing on startup only when installed from Google Play
Hi all, I've just upgraded VS to 2026, which I use to develop mobile MAUI project. That involved targeting .Net 10 (.NET MAUI Tools 18.0.345 (fbde6c01f0)) instead of .Net 9. in the MAUI project. The Android app works perfectly in debug or release mode…
Developer technologies | .NET | .NET MAUI
Developer technologies | .NET | .NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
4,233 questions
asked 2026-02-03T06:14:45.9766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 99%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
ByteDigger
5
Reputation points
commented 2026-02-20T15:37:22.1233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 52%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMW%3C/text%3E%3C/svg%3E)
Melissa Warrington
6
Reputation points
1 answer
I cant login to visual studio marketplace site
Hey, I have a publisher and i can login to market place now: https://marketplace.visualstudio.com.mcas.ms/ i have the email and password, but after login the site goes back to the same page and i'm not logged it. I tried with phone, windows and macos…
Developer technologies | Visual Studio | Extensions
Developer technologies | Visual Studio | Extensions
Add-on components that enhance and customize the Visual Studio integrated development environment
370 questions
asked 2026-02-20T15:12:50.5733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 51%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHS%3C/text%3E%3C/svg%3E)
Hassan Srour Mallah
0
Reputation points
answered 2026-02-20T15:13:00.88+00:00
Q&A Assist
1 answer
MSBuild: Routing IO from <Exec> to calling terminal
I have a basic PowerShell script which I want to run after publish to copy the output files along with a few config files from source into the right directories on my company's storage server, archive old versions, etc. I created a target in my .csproj…
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,786 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 50%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)