Questions tagged [c#]

Libraries in C# and software to develop C# programs. C# is an object-oriented programming language developed by Microsoft within its .NET Framework.

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Should i use Python or C# for my project? [closed]

Especially this is not a code-question i wasnt sure if i am right here(First i have done it in stack overflow, but they told me to ask here). I am not completly new to coding but i never was that much ...
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Best free database engine with built-in security for embedding in standalone Windows application

What is currently the best free SQL database engine (with built-in data security/encryption) that can be used to develop standalone Windows desktop applications? I want to create a simple Windows ...
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Commercial .NET Libraries for Secure Network

Looking for commercial SFTP libraries for SCADA network. Please, no freeware. Thanks!
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What are good commercial alternatives for MS Expression Encoder SDK for C# development?

I am using MS Expression Encoder in my C# application to convert video files from one format to multiple other formats, re-encode source video files at lower bitrate and to cut out and re-encode ...
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How to draw 2 rectangles on image in c# and highlight intersection?

I am creating a winforms application and need to be able to load an image and add 2 intersecting rectangles to the image. I then want to only highlight the intersection between the two. Are there any ...
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Need suggestions about OCR + ML libraries in .net

I need to start a project which involves the OCR + ML. The first part I am trying to figure out is the OCR where user can upload the image, they can select the area on the uploaded image and the ...
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C# VoIP SDK/Assemblies

Are there any free SDKs or assemblies I can use to create a VoIP app for Windows 10? I see there is a Windows class for VoipPhoneCall, but I can't find much documentation around for how to implement ...
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Is there any GUI / UI for C# which work on every CLR?

Is there any GUI / UI for C# which work on every CLR? Unlike Winforms which depens on some windows .dll? Something like Java Swing (runs on any JVM). Maybe something completely written in C# without ...
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Looking for a library to detect text areas in an image (not OCR!)

My client has an issue with screenshots which are included in their handbooks. For legal reasons, they want to blur out text areas in the images. The screenshots are of a machine operator interface. ...
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Any template/library to code an app like the new “News and interests” widget/app of windows 10?

With the arrival of the latest Windows 10 update, there was the addition of a new "News and interests" app view in the desktop's taskbar. I was wondering how Microsoft added such a widget ...
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UI layout framework library

Is there a library (preferably C#, C, C++) that specifically deals with container layouts and resizing the components? As in, it would provide an object that will automatically resize and layout ...
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1answer
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Creating a virtual printer to handle custom print job events

I'm looking to create a .NET virtual printer that I can install on client's machines and have them print to it so that I can do some custom print job events such as: Parse the printjob for specific ...
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Unit Test Generation for C# and xUnit

I'm using Rider on Ubuntu. Is there an extension to Rider or ReSharper to generate Unit Test stubs from existing C# code? If not, are there any stand-alone solutions?
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Library for encrypted TCP communication in C++ or C#

My Goal is: To program a game server that communicates via TCP and is protected from man in the middle attacks. My specific requirements: The library should be reasonably easy to use. Consistency in ...
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Windows Desktop App with offline DB and sync

I need to develop a Windows desktop application with a offline DB and sync to a Master DB. NoSQL is preferred. I would like to use C# but I'm open for other possibilities! I searched a lot, but now I'...
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1answer
30 views

Is there any nugets for parsing account and routing numbers?

I am using xamarin and looking to parse checks for customers on the device. I need to pull the number at the bottom of a check and parse the account and routing numbers. I cannot find a good library ...
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Xamarin vs. native frameworks

I want to implement an application where I have parts on an android tablet and parts on a Windows 10 machine. It should support HL7 and OCR. UI Component libraries like PrimeNG would be great. Many ...
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Looking for a load testing tool that can execute test methods in a C# project to replace the deprecated Microsoft VS Load Test feature

TLDR, is there a load test runner that can execute methods in a .Net library in a similar manner to VS Load Test? We are heavily invested in the MS Visual Studio Load Test tool and use the unit test ...
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11 views

Software solution for inter application communication

I am trying to find the best way to communicate between multiple .NET WPF applications and share information between them. My Applications need to be able to start from one another and send large ...
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Uncompromising, verifiable code formatter for C# other than dotnet format that leads to the same formatted code independent of IDE used

There is the .NET tool "dotnet-format" that allows formatting a C# code in a somehow unified way. This works fine for some cases. However, especially when a code base is edited and ...
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Is there a library or any package for verifying image is of type 3D or 2D

I wanted to understand - Is there a way where we can verify if certain image is 3D or not So basically I want to automate the process where we can detect if certain given image is of 3D or not Problem:...
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1answer
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HTML to PDF at ASP.NET Core on Linux Environment - What lib to use?

I'm currently looking on an ASP.NET Core library capable of managing HTML/CSS code to PDF rendering, but the case here is that it needs to work on Linux. Docker image on Linux, more specifically. I'...
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Propose a component or method for writing and drawing works both on the web and on Windows

I wrote a program for storing notes and... it should work on Windows App (C#) and Web App (PHP). Now I want to add a page for writing and drawing with a pen or a mouse to these apps. (I do not need to ...
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Open Source Saas Backend framework to manage users

I'm looking for a backend web framework that's an alternative to aspnetzero. I would like a tool that's open-source and provides all of the user-management, permission-management, User password ...
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1answer
52 views

Xamarin offline document viewer

I am looking to view multiple types of documents in a Xamarin application. I have tried the WebView control but it uses the internet to view the documents. I'm looking for a solution that works ...
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I want to generate PDF Annotations in my application with library

I am interested in adding annotations support to my application. Specifically PDF (Adobe) anntoations. I need a PDF library (preferably C# .NET Core) to read an input file (any format), generate some ...
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Which OR mapper would you recommend for a new application (C# .net) with an existing database

We want to write a new application in C# that uses our existing database (SqlServer). There are many stored procedures and functions in the database. The database has several schemes. Which OR mapper ...
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1answer
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Which GIS Library for a C# Applications using WPF

This question has been asked multiple times before, but not in the last 5+ years so I think it's worth asking again as I'm struggling and the answer way well be different now. I want to create a C# ...
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2answers
91 views

Is there a .NET library for standardizing my images / documents to PDF?

I need to be able to import and process a variety of different images and documents. I need a tool or library that will ingest the file and perform OCR if necessary, but save it out as a standardized ...
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2answers
139 views

Editable DataGrid for asp.net core

I am searching a (bulk) editable datagrid control for asp.net core project, with following constraints: user should be able to paste multiple values at once (like in Excel), say, I can copy this ...
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What C# code analysis tools are available to map out architecture?

I have a lot of APIs with dozens of endpoints touching several databases. I would like to construct a map of my architecture that could show which databases are being hit by each endpoint. Azure ...
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Are there any differences between the programs Sandcastle Help File Builder, DoxyPress, Doxygen?

Questions. Are there any differences between the programs Sandcastle Help File Builder, DoxyPress, Doxygen? Or are these programs the same in functionality and you can use any of them? Description. ...
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Video Processing Library in dotnet core Desktop Application

is there any library in dotnet core which can help me in displaying the Live IP camera in my WPF Desktop Application. Furthermore, i also want to save the file in video format which is displayed in ...
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1answer
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Need to extract known sections from a document scan

I'm looking for a C# library that allows me to add the following to my .net application: Scan image Load image and pick extraction template Use OCR or Machine Learning to extract text from the image ...
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C# MQTT package compatible with .NET Framework 4?

There are over 200 nuget packages tagged as "mqtt" and over 100 C# github projects tagged "mqtt". Does anyone know which packages (and in which package version) support .NET ...
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38 views

Free embedded database with EF Core & async I/O support

I'm looking for a free embedded database that has async I/O support to be used in a desktop (C#/.NET, WPF) application. I'll be using the Entity Framework Core ORM so a suitable provider also is ...
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1answer
100 views

Xamarin pdf convert to doc offline

I am looking for a library that can convert PDFs and other formats to docx using .NET. I have found some libraries but they all require an internet connection to send the file, I need this completely ...
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1answer
65 views

C# - AAMVAID library to read driver's licenses

I am looking for a library for my .NET c# web service and need to read the back of driver's licenses as they are scanned. What is the best library that meets the criteria below? It should work ...
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2answers
102 views

Free .net library to convert Word to PDF

Is there any free .net library to convert word to pdf in asp.net for a C# application?
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Reliable C# FileSystemWatcher class alternative?

The FileSystemWatcher class seems to be highly unreliable. I know the following packages Topshelf.FileSystemWatcher - Listen for FileSystem change events whithin your Topshelf Service --> no ...
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Which microservice framework should I use for an IIoT project?

I'm involved in the development of a backend for an IIoT project. This implies a lot of streaming-like inter-service communication, less state-handling with e.g. Sagas (like e.g. in finance projects). ...
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Looking for a C# library for finding boundary of intersection between a plane and a rectangular pyramid

In C# .NET I'm trying to get the boundary of intersection as a list of 3D points between a 3D pyramid with a rectangular base (defined by a set of 3D points as vertices with edges) and an arbitrary ...
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1answer
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WPF open source control to replace infragistics xamdatagrid

We have an old version of WPF infragistics controls and we would like to consider replacing it with an open source library, it must have an open license so we can distribute it. I would like to start ...
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Minimalist 2D Graphic tool/lib for C#

Due to my new job I've had to switch to C# recently, and in order to get settled I decided to write some online roguelike (kinda, at least graphics level). So I don't worry about the net or engine ...
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Optimization Solvers that take Model Files as Input?

I need to allow users to specify an optimization model, to which I provide solutions over various values. As such, I'm looking for an optimization package that can take a model as a string (the user's ...
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Which C# job scheduler library should I use?

I'm writing a command line application in C# and would like to schedule jobs periodically (with at least second resolution) and based on datetimes with milliseconds resulution (accuracy as good as ...
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25 views

Which C# command line parser library should I use?

I want to develop a non-interactive command line application in C#. There are some libaries available for command line parsing: Cocona commanddotnet commandline CommandLineUtils CliFx dotnet/command-...
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Best .NET technology stack for building a Server Side rendered SEO Friendly Web App

I have worked in large non-SEO web apps that are built upon Angular and C# .NET REST API. When it comes to SEO, Angular is not that great choice (Angular Universal has its own limitations). I want to ...
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1answer
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Looking for suggestion about Time block style C# libary ( Eg: Google Calendar style display )

Preface Need a library to display time block ( Eg: stylegoogle calendar ) but I found nothing.. Search Effort Following keywords are searched on google, but it's hard to find a valid result because &...
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Tool/setup to create an app/web app that runs python scripts with custom options

I am trying to make a web app or a standalone app that runs on windows and macos through which I can control some aspects of the python scripts I have visually. It will be a control panel on deciding ...

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