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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Extracting Text from PDF Docs into separate new filename Docs

I have a mass number of PDF files (>2k files) that look something similar to this (Image of Sample PDF) I have list indentations (A, B, C, D), followed by text. What I'm trying to achieve is to ...
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Send fax programmatically using fax modem

We need to be able to send faxes from windows service (C#) over connected fax modem. We have tried to use build-in FAXCOMEXLib library but had so many issues with it (producing a lot of errors) plus ...
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C# pdf generator with flexible options

I want create a online page designer … a system that user can design her own page and can insert title , table , picture and ... and set location of elements in page and set size for page (like A4) ...
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SFTP server hosting library for .NET Core / 5 / 6

Is there a library to host a SFTP server from .NET Core / 5 / 6? I found this one but it costs money https://www.rebex.net/file-server/ Basically I need a very simple library were I can host a SFTP ...
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A free or affordable option to profile Xamarin.Forms apps

I want to profile memory usage and performance on my Xamarin.Forms iOS and Android apps. The Xamarin Profiler is only available with a Visual Service Enterprise account, which is prohibitively ...
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c# library to read ogg flac metadata and content

I think I managed to transcode to ogg-flac a sound file, but I need to test if the resulting file is in the correct format. ATL can read metada of flac and ogg vorbis, but not ogg-falc. ContentHex is ...
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How can I convert any file to pdf in C#

can anyone suggest to me the best opensource library in asp.net core that converts any file format into the .pdf format? there is a library with the name groupdocs which is converting most of the ...
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Visual Studio Code extension to emulate LinqPad

I'm a frequent user of LinqPad primarily for it's handy Dump extension method. With recent changes to C# which means far less boilerplate code, I thought that maybe I could replace LinqPad with VSC ...
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Code Summarizer, inline comments generator for already written c# code

I am reviewing a huge code base written in C# and aspx(*.aspx and .aspx.cs) and realize that I may end up using tools like CodeMap, Dependency diagrams, etc. to understand the flow. I was wondering if ...
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Is there a framework / NuGet-Package that can be used to build a REPL in C# .NET 6.0?

I am looking for a framework / library / NuGet-Package that helps me build something like this: C# Repl. But I don't want a REPL to interpret C#, but instead some sort of framework or NuGet Package ...
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free tools for converting C# to C++

In some other thread here have read, there are some tools able to convert C# to C++. Unfortunatelly it seems they all are comercial and I am not willing to pay money. Is there also some free ...
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Create right to left and bidirectional PDF files in nodeJS or C#

Can anyone recommend a library who really support RTL languages such as Hebrew or arabic, and also Supports links, support images, thumbnails/in-place images, Handle large spread-sheets, set filters ...
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Looking for smart nuget versioning tool

I am using .nuke build to compile my .net core libraries and create nuget packages for them. To create a version of packages in nuke.build there is a convenient function DotNetPack that allows you to ...
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Detect on Windows PC if Video is being played

Video being played could be using any media player(e.g. WMP, VLC etc) or online streamed through any browser.
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Graph Isomorphism in C#

Is there a library for C# that can perform graph isomorphism checks, i.e. given two graphs check whether an isomorphism exists between their vertices? I couldn't find anything on NuGet and QuikGraph ...
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Is there an existing C++ library for reading (not running) C# Assemblies?

I've been looking for a C++ library for reading (not running) C# assemblies. What I'm looking for is the equivalent of C#'s System.Assembly.LoadFrom(path) method. I've looked for a long time and I can'...
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What is a Library that will let me Create/Emulate a Virtual Disk Drive in Windows using C#/.NET?

I want to use C# and .NET 5 to create a 'virtual' disk drive in Windows. This drive would show as a drive letter (M: etc) in e.g. windows file explorer and command prompt. The actual handlers for ...
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Is there any C# library for plotting piecewise functions?

I need library like this https://www.symbolab.com/solver/piecewise-functions-calculator. I searched on github and I found this library https://github.com/mikeoliphant/Plot but there is no option to ...
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What library can I use to read Jsonlite with .NET?

I had a Json file without quotes and commas, I did some research and found out that that's Jsonlite files from this article. And a little more research leads me to the conclusion that that's something ...
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A C++/C# library to do both symbolic calculation and non-linear equation solving

TL:DR: Is there a (free, hopefully open source) C++ or C# library to do both symbolic calculation and non-linear equation solving? Details: I am trying write a software library to solve a particular ...
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Guys, need some help for starting my coding journey [closed]

I'm in 11th grade and I wanted to start my coding journey. So, which courses or programs would you recommend for a person who has step a foot in the coding world.
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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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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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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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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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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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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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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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1 answer
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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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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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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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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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1 answer
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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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2 votes
1 answer
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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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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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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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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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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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