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I am a beginner in Java and I want to understand exception handling clearly. Can someone explain how try, catch, and finally blocks work with a simple example? Also, what is the difference between checked and unchecked exceptions?
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.
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in Microsoft Word VBA, can you use a range for the location of a word to extract the item number of that word in the words collection? I want to arrange vocabulary words for a document so that they are in proper order so that vocabulary words for given…
An implementation of Visual Basic that is built into Microsoft products.
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Hello, Last time I got help to read data object from AJAX and show its fields in the html. Now I would like to fill the bootstrap modal with the fields. I tried with asp-for but it didn't work. Algo I'd like to send the edited values to server. I attach…
A set of technologies in the .NET Framework for building web applications and XML web services.
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After upgrading from .NET Framework to .NET the program is working fine but when I try to edit a Form, Any Form, I get the same message on the yellow bar: "Could not retrieve project assembly output path. Parameter name hierarchy." Can anyone…
Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.
Summary I'm building a matchmaking service for a browser gaming platform using blazor web assembly, microsoft entra external id and signalr. To connect clients to the matchmaking service, I have created an instance of the Hub class and then added the…
A set of technologies in the .NET Framework for building web applications and XML web services.
Hello, When upgrading my app(s) to .net 10 from .net 8, I encountered an error that looks like this: This exception is seemingly thrown from blazor.webassembly.js. In the browser DevTools tab console, we can see the following errors: The apps are both…
A free and open-source web framework that enables developers to create web apps using C# and HTML, developed by Microsoft.
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I'm running Visual Studio 2026 Community Edition. I just updated to the March 2026 feature Update and now I can't deploy IIS projects. This just happened after running the update. Error: Could not load type…
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
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{ "code": "BadRequestException", "message": "properties.contentSchemaVersion is required" } I have added the version in all the data
A cross-platform toolchain for developing, building, running, and publishing .NET applications.
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I have a DataGrid bound to a DataTable. When the user finishes editing a row, I want to send that edited row back to a database but there is no RowEditEnded event. Is there any equivalent technique to know when a row has been sent to the backing…
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
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Hi Team, We are currently facing an issue with our application and would like to check if this could be related to recent updates in Microsoft Office 365. Scenario: We have a C# WPF application that invokes a C++ executable using Process. The 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.
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Needing to locate site to download help files for Microsoft Windows 2013? Or I will just use the disc to upload help files. Sam
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
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in visual studio 2026 how do i turn off automatic updates
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
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I am facing below issue when running the MAUI iOS app to simulator: Exception has occurred: CLR/ObjCRuntime.ObjCException An unhandled exception of type 'ObjCRuntime.ObjCException' occurred in Microsoft.iOS.dll at…
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
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My plugin (SiFli.sifli-sdk-codekit) in the VSCode Marketplace suddenly can't be viewed, and I can't access the management page either. I'm getting the following error: 500 - Something went wrong! We've encountered an error and cannot fulfill this…
Add-on components that enhance and customize the Visual Studio integrated development environment
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Environment: Project: MAUI (iOS) · Runtime: .NET 10 · Client: Microsoft.AspNet.SignalR.Client · Failing device: iOS · Link Works on: Android App, Safari Browser Endpoint: URL: https://<DomainName>.com:8085/signalr Negotiate:…
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
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I am not able to debug my Extensions since I have moved to Visual Studio 2026. When I start debugging and check the Symbol File that is being currently loaded for my Extension, it is coming from the Release path, i.e., it is loading the release .dll…
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
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"This application could not be started" error when running a .NET Framework application
.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.
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Write a Python function to reverse a string, then use Git to commit your code, create a new branch called update, modify the function (e.g., handle empty input), and push the final version to GitHub.
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.
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Create a simple Python project (for example, a student management system using classes). Then explain step-by-step how to initialize a Git repository, commit the code, create a new branch, merge it, and push the project to GitHub. Also explain common Git…
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.
![](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(217.60000000000002, 46%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECS%3C/text%3E%3C/svg%3E)
"Write a Python program that counts the frequency of each word in a text file. Then, create a Git repository, add your Python file, commit it with a message, and push it to a new GitHub repository."
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.
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