Questions tagged [c#]
Libraries in C# and software to develop C# programs.
397
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SIP or TAPI? Running Phone (Audio) Calls through C# Application
I would like to implement a telephone function (audio, receiving and making calls incl. notification handler) in C#. It is not important whether the call is actually "conducted" by the C# ...
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8
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What to use as server for my .Net Core 6 application on my local machine?
I am building an app using ASP.NET Core & C# on my local machine and need recommendations to what should be my server to host my app. This is a personal project and so far the idea is a light ...
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4
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jsonurl library for c# / dotnet
https://jsonurl.org/ describes a format for encoding json in urls without using base64.
I'd like to use this in C#, but https://www.nuget.org/packages?q=jsonurl has no library for this.
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36
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Looking for a free C# library that allows me to get/read PDF bookmarks/outlines/links position/dimension
As the title says, given a PDF file, I want to be able to access all of its bookmarks, reading their corresponding title and dimensions / position in the PDF.
I am looking for a C# library (free for ...
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11
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Current state of development using Microsoft BotFramework
I was redirected to here from this StackOverflow question.
Currently we are in process of building a Slack bot using Microsoft BotFramework but there is so much confusion around development and what ...
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15
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Library for chat bot conversation flow
I want a chat bot library with these specific requirements:
I should be able to integrate it with my messenger of choice to which I have API access.
I can design a set of conversational strategies. ...
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67
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How to fastly concatenate videos with C# or Python
I need to shoot a lot of video files on ram and combine them in quick succession. The resolutions of the videos may be different.
I use "moviepy" in python for now but it's too slow.
I'm ...
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17
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Analytics tool for .Net winforms application
Anyone can recommend a tool similar to Google Analytics that we can add to our .Net Winforms app? What we need to to understand how our users use our application. Logs like click counts, time, and ...
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33
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Tool for finding all references in C# source code
I need a tool (free or paid) similar to Visual Studio "Find all references".
It needs to analyze set of C# source code files and list all types that are defined in the source code. For each ...
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1
answer
54
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Asp core package which can convert Markdown to PDF
Are there any asp core package which can convert Markdown to PDF?
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10
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Open-source projects that use Selenium webdriver C#?
We are getting started with UI tests for our web app, using Selenium C#. I'm interested in seeing how other people have approached this. For that reason, if there are C# open-source batteries of C# ...
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47
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generate a pdf in C# winforms application
I have a pdf report that I should generate in my WinForms application. The pdf report will include multiple images and a watermark and signatures and a lot of fields. I read about the libraries and ...
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246
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What are the alternatives to HTML5 Canvas on the server side?
I'm an Asp.net & C# & and Angular guy. Recently, I've been playing around with HTML5 Canvas using Konva. It is a lot of fun and I can use it to fulfil a need for certain audience. But its ...
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9
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Tool, library, database or API for my OSM based application
I have build an dotnet 6.0 REST API that retrieves upcoming and passed objects based on a users position. I use nominatim to get an OSM_Id from a users' lat/lon. I then use that OSM_ID to query my ...
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99
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.NET library for laying out graphs
I am trying to find a c# .NET library for computing layouts of directed/undirected graphs. I only need the library to produce the layout (return the positions of the nodes), not render anything.
I am ...
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Writing cookie based authentication in Blazor Server Asp.Net Core 6 or later (from scratch) [closed]
I apologize if this is off topic for the site but I could think nowhere else to ask it.
I've been attempting to implement my own cookie based authentication solution in Blazor Server, whereby a user ...
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Seeking C# logging software to record exceptions, possible errors, etc
I have a C#/WPF application and want to add a logging feature.
This would be used to record errors/exceptions, maybe log user actions, or anything that might help identify a problem reported by users....
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27
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What would be a good setup for server and client for file storage and versioning?
I'm looking for help deciding the setup for server and client for our non-profit organization. There will be 1 server and multiple users using a C# application. Here are some insights and requirements:...
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9
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Mesh to tetrahedral mesh conversion
I am looking for a framework or library where I can convert a mesh to tetrahedral mesh. For example, Polygonal mesh to tetrahedral mesh. etc.
thank you for your help!
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71
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.E01 and .EX01 format file Extraction
I have one disk image (image) in my hand, I got it with forensic software. This image extension can be .dd .raw or .e01. When I want to view the contents of this image with the Filestream System.IO ...
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210
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Devexpress free alternative
I would like to develop web reports. What are the free alternatives?
Requirement:
Compatible with c#
drag n drop
free or low cost
website report
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11
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Is there some quick GUI or command line to test a model logic?
I'm writing a sim game model, the ui layer is undermined(Unity, Godot...), now it's using a winform.
The model consists dozens of scripts, hundreds of methods. When I want to test the model logic, it'...
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89
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What is a good Framework to develop a C# single application that run on both MacOS and Windows? I need to manage Gui and BItmaps
I have some years experience with .net core and WinForm. Now I need to develop a graphics application in Visual Studio for Windows that run on both OS. Can you help me to understand and make a good ...
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1
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99
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C# Winforms any library to draw/paint lines, shapes using mouse
I am working on a C# winforms project. I want to do something similar to what Windows OS 'Paint' program does. Like selecting a shape and drag-drawing the shape on a PictureBox. Does Nuget have any ...
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35
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Is there a library that optimizes and compresses image files?
I'm developing software using .Net Framework and .Net 6.
I would like to reduce the weight of images (Jpeg or PNG) of about 2MB in the software I am developing, with as little loss of quality as ...
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3
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2
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163
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Free tools to convert COBOL source code to VB6/VB.Net/C#/Java?
I have requirement to convert one of my COBOL project source code to any of the following languages VB6/VB.Net/C#. So I searched for a free(open source) tool to convert the source code from COBOL to ...
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Source Code Mapping/Crawling Application for TypeScript and C#
This is my first time asking a question here. I have been looking for a particular software development tool, but I cannot find what I am looking for.
I need an application that can build an ...
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1
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3k
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Convert HTML String to PDF file
IDE: VS 2022 | .NET 6.0
I'm looking for free .NET library to convert string html to .pdf file.
In the web I found PDFSharp, but I have error with it (desc below)
I tried:
nugets:
HtmlRenderer.PdfSharp ...
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38
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Command line based debugger for C# running on .NET 6
Migrating from SO
Crossposting from SE
Crossposting from Roslyn discussions
Crossposing from .NET runtime discussions
I'm on a (possibly futile) quest to find a command line based debugger for C# ...
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16
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Graphing Data for WFA in flow charts: searchin for .NET library
I want to create a process flow chart out of my c# code. A user should be able to enter data such as type of element and connections to other elements and I want my code to create a flow chart out of ...
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1
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122
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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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48
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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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41
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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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205
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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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201
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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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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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2
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1k
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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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25
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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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3
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7k
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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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106
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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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266
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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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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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61
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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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17
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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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85
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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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35
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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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83
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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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2
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721
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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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534
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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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91
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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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