c# – IRZU INSTITUTE

looking for a demo that act like Vue/Angular/npm/yarn CLI

September 27, 2023admin

inline replace if it in the same operation , for example for restore a library there a many step, but they only ouput the final state of one operation (eg.…Read morelooking for a demo that act like Vue/Angular/npm/yarn CLI

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c++ – When will boost.asio actually start the transmission and send the data?

September 27, 2023admin

boost::asio::ip::tcp::socket uses buffers. I know that when write or async_write is called, the data is just written into the buffers. My question is when will them be actually sent? Or,…Read morec++ – When will boost.asio actually start the transmission and send the data?

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c# – Setting a limit to how far my player can move in Unity3D?

September 26, 2023admin

If I want my player to only be able to run a short distance before stopping, or in this example climb an object a set distance before falling back to…Read morec# – Setting a limit to how far my player can move in Unity3D?

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c++ – boost.asio using io_context.poll_one to perform a single task that may get suspended

September 25, 2023admin

My application spawns boost.asio job, which at some point, execute background task and get suspended. I’m running this job using io_context_ with the method poll_one. However, once it gets suspended…Read morec++ – boost.asio using io_context.poll_one to perform a single task that may get suspended

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why some APIs are internal in unity xr plugin? – VIVE Wave SDK

September 22, 2023admin

I’m using vive wave xr plugin 5.3.2 and unity2020 to develop a unity application. In the unity C# script, I need to use native APIs to submit some custom frames,…Read morewhy some APIs are internal in unity xr plugin? – VIVE Wave SDK

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What are the most important parts of C++ for coding plug-ins? (in: DSP and Plugin Devel…)

September 21, 2023admin

By: keyman_sam 21 Sep 03:37 Be aware of ‘realtime safe’ code in realtime threads. Look up lock-free programming. Avoid locks, malloc, logging, anything of that sort in a realtime thread.…Read moreWhat are the most important parts of C++ for coding plug-ins? (in: DSP and Plugin Devel…)

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c# – .Net Core and GraphQL running query

September 20, 2023admin

This graphQL query runs in Postman, but is not returning data in my program. Any ideas? public static async Task RunAsync() { // Update port # in the following line.…Read morec# – .Net Core and GraphQL running query

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c++ – Using Full-Duplex Serial Port with ASIO (or other libraries) in a Synchronous Manner

September 19, 2023admin

Yes you can do it the complicated way by synchronizing multi thread access to the IO object: (todo coming up with complicated example) Simpler, Single-Threaded Async #include <boost/asio.hpp> #include <boost/asio/serial_port.hpp>…Read morec++ – Using Full-Duplex Serial Port with ASIO (or other libraries) in a Synchronous Manner

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c++ – Boost.Asio UDP socket, An invalid argument was supplied error

September 19, 2023admin

You have data races. You start a thread which references both io_service and socket which are local variables in main. However, main exits immediately, destructing those local variables. The thread,…Read morec++ – Boost.Asio UDP socket, An invalid argument was supplied error

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c# – Is it ok to read inputs like this in Unity?

September 18, 2023admin

Suddenly I got the idea that GetKeyDown input can also be read in fixedupdate, especially since I already use the jumpContinuing variable. This way you can avoid Update (if you…Read morec# – Is it ok to read inputs like this in Unity?

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Line not being called after timer on unity C#

September 18, 2023admin

As far as I understand, you want to make a delay in your cod line. In unity, we use IEnumerator for this. Here is an example that makes 2 seconds…Read moreLine not being called after timer on unity C#

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c++ – Problem occured in writting CMakeLists about include_directories and add_subdirectory on add_library

September 18, 2023admin

I am new to CMake project and I am trying to write a simple test with libmodbus and paho-mqtt on VSCode with GCC 8.1.0 x86_64-w64-mingw32. In my main.cpp both head…Read morec++ – Problem occured in writting CMakeLists about include_directories and add_subdirectory on add_library

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c# – Visual Studio MSI Installer With Properties Setup

September 14, 2023admin

I have Windows Service C# project. I’m trying to create MSI installer for my Windows Service project and I’d like this installer to ask: Database connection string Port Number During…Read morec# – Visual Studio MSI Installer With Properties Setup

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C# – The waveform timing does not have a time stamp

September 14, 2023admin

Hi, I’m using NI PXI-5152 and my task is to measure exact time when signal is detected (Signal is detected with edgeTrigger in pxi) So, the only things I found…Read moreC# – The waveform timing does not have a time stamp

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c++ – Use FFmpeg or ffplay as a library, instead of calling exe

September 13, 2023admin

My ultimate goal is to be able to play a RTSP stream(h264) in a native window(Windows VC++) in my application, using FFmpeg, but without calling any exe, rather, use FFmpeg…Read morec++ – Use FFmpeg or ffplay as a library, instead of calling exe

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c# – Unity Coroutine unexpected behaivour

September 11, 2023admin

I am starting a coroutine which iterates a loop number of times and waiting a certain time between each iteration. But complation of the loop takes way more longer than…Read morec# – Unity Coroutine unexpected behaivour

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Bugs : casparcg-server package : Ubuntu

September 9, 2023admin

casparcg-server 2.3.3+dfsg-3build2 is stuck in -proposed. The package FTBFS: [ 41%] Building CXX object modules/ffmpeg/CMakeFiles/ffmpeg.dir/producer/av_producer.cpp.ocd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/modules/ffmpeg && /usr/bin/c++ -DBOOST_ALL_NO_LIB -DBOOST_ATOMIC_DYN_LINK -DBOOST_CHRONO_DYN_LINK -DBOOST_CONTEXT_DYN_LINK -DBOOST_COROUTINE_DYN_LINK -DBOOST_DATE_TIME_DYN_LINK -DBOOST_FILESYSTEM_DYN_LINK -DBOOST_LOCALE_DYN_LINK -DBOOST_LOG_DYN_LINK -DBOOST_NO_SWPRINTF -DBOOST_REGEX_DYN_LINK -DBOOST_SYSTEM_DYN_LINK…Read moreBugs : casparcg-server package : Ubuntu

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c++ – Cmake install fails to fetch ASan on MSVC

September 6, 2023admin

I’ve been trying to build lmms with sanitizers enabled on msvc (I’m testing an unmerged PR). I am getting this sort of an error after running cmake –install . –prefix=(folder)…Read morec++ – Cmake install fails to fetch ASan on MSVC

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Equivalent of MATLAB’s colon operator in C/C++ with fftw

September 6, 2023admin

I am trying to rewrite some of my MATLAB functions in C/C++ and wanted to know if there’s an equivalent C/C++ operator to MATLAB’s colon operator : For example I…Read moreEquivalent of MATLAB’s colon operator in C/C++ with fftw

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Drumlabooh by Peter Semiletov – Drum Machine Plugin VST3 LV2

September 5, 2023admin

Dramlabooh is free, open source LV2/VSTi plugin drum machine for Linux and Windows. Just add it to MIDI track at your DAW, load the drumkit and get rock. Dramlabooh features…Read moreDrumlabooh by Peter Semiletov – Drum Machine Plugin VST3 LV2

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Rendering a ULevelSequence with Movie Render Queue in Unreal Engine 5 using the C++ SDK

September 3, 2023admin

I have this code but unfortunately it doesn’t trigger the render also I cannot figure how to modify the output settings like resolution or fileformat. Here is my current try…Read moreRendering a ULevelSequence with Movie Render Queue in Unreal Engine 5 using the C++ SDK

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Using Regex To Change Format Of C# String

September 3, 2023admin

I’ve been looking to find a way to programmatically change the format of text tags using Regular Expressions. For example, consider this input: {color=red} {size=3em} Color {/color} {/size} {color=blue} {size=25}…Read moreUsing Regex To Change Format Of C# String

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Using Regex To Change Format Of C# String

September 3, 2023admin

I’ve been looking to find a way to programmatically change the format of text tags using Regular Expressions. For example, consider this input: {color=red} {size=3em} Color {/color} {/size} {color=blue} {size=25}…Read moreUsing Regex To Change Format Of C# String

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Question – C# Code Generation with RoslynAnalyzer question

September 2, 2023admin

I’m developing an experimental c# code generation plugin for my project what will auto-generate some boilerplate custom serialization code. I have it running, and it seems to be generating code,…Read moreQuestion – C# Code Generation with RoslynAnalyzer question

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c++ – Boost Asio corrupted buffer

August 29, 2023admin

I send requests to the server using the read function, but when receiving data, third-party data appears in the buffer, and this only appears on the server, but everything is…Read morec++ – Boost Asio corrupted buffer

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c# – How in Unity make width of a rect transform object adjust to child objects increasing from one side

August 23, 2023admin

Just a note about the terminology: The issue that you are facing is with your implementation of the HorizontalLayoutGroup (I hope that this note will also increase the post visibility…Read morec# – How in Unity make width of a rect transform object adjust to child objects increasing from one side

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Is it possible to initialise a Google Cloud Storage Client in C++ with an OAuth2 token?

August 17, 2023admin

I am unable to provide a credentials file to authenticate to Google Cloud Storage. I was wondering whether it was possible to use the newly added oauth2 library in google-cloud-cpp…Read moreIs it possible to initialise a Google Cloud Storage Client in C++ with an OAuth2 token?

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Building questions – darktable – discuss.pixls.us

August 11, 2023admin

Chris,does this help more? Building directory: /home/chris/darktable/buildInstallation prefix: /opt/darktable-testBuild type: ReleaseBuild generator: Unix MakefilesBuild tasks: 16 – Building SSE2-optimized codepaths: ONCMake Error at cmake/compiler-versions.cmake:40 (message):GNU C compiler version 11.4.0 is…Read moreBuilding questions – darktable – discuss.pixls.us

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Recommendation for alternate C# compiler that is not visual studio?

August 7, 2023admin

There really are no alternatives. The compilers for .NET compile down to MSIL, Microsoft Intermediate Language. It’s a processor agnosti bytecode that is “compiled” by the .NET CLR JIT Compiler…Read moreRecommendation for alternate C# compiler that is not visual studio?

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[Interview] Lovre Bogdanić, Croatia (Digital Signal Processing Engineer)

July 31, 2023August 1, 2023admin

Lovre Bogdanić attended the Mathematics and Informatics High School in Zadar, Croatia, and later studied electrical engineering at the University of Zagreb. During his studies, he specialized in signal processing…Read more[Interview] Lovre Bogdanić, Croatia (Digital Signal Processing Engineer)

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Trouble using cppyy to run c++ code that connects to a RabbitMQ instance with SSL connection

July 29, 2023admin

I am having trouble using cppyy to execute some c++ code which tries to connect to a RabbitMQ instance with SSL. The code to start the SSL connection is very…Read moreTrouble using cppyy to run c++ code that connects to a RabbitMQ instance with SSL connection

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3d modelling – How do I Import/export .OBJ and .STL files in C#?

July 24, 2023admin

I am automating the process of optimizing 3D models for printing purposes. Basically, I generate an Wavefront OBJ file and dump it in some folder. An automated process then has…Read more3d modelling – How do I Import/export .OBJ and .STL files in C#?

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c# – How to collide with some objects and ignore others? Unity

July 22, 2023admin

To make some objects collide and others ignore you can use Layer Overrides of the colliders. First create a layer for the objects that will only trigger and not interact.…Read morec# – How to collide with some objects and ignore others? Unity

DATA MANAGEMENT RESEARCH

StrawberryShake and receiving data from graphql with brotli compression

July 19, 2023admin

I try to connect in a c# application with Strawberryshake a graphql server that compress the response when there is a lot of data to return. With small responses there…Read moreStrawberryShake and receiving data from graphql with brotli compression

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c++ – Reading fbx file – Can’t interpret received vertex data

July 11, 2023admin

I’ve successfuly read vertex data from a fbx file. PLANE : Pos : vec3(-1.000000, -1.000000, 0.000000) vec3(1.000000, -1.000000, 0.000000) vec3(-1.000000, 1.000000, 0.000000) vec3(1.000000, 1.000000, 0.000000) UV : vec2(0.000000, 1.000000) vec2(1.000000,…Read morec++ – Reading fbx file – Can’t interpret received vertex data

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c# – Way to build, move, start Project and attach Debugger from Windows Machine on Linux Raspberry Pi

July 11, 2023admin

I have a Asp.Net Core Project on my Windows PC. The goal is to run and debug this app on my Raspberry Pi via remote access. The Pi has a…Read morec# – Way to build, move, start Project and attach Debugger from Windows Machine on Linux Raspberry Pi

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c++ – Boost::Asio async client – how to know the other side did TCP FIN?

July 5, 2023admin

I am using a boost::beast::tcp_stream which wraps around a boost::asio::basic_stream_socket for an asynchronous client. No. Time Source Destination Protocol Length Info … 117 0.261388597 127.0.0.1 127.0.0.1 HTTP/JSON 125 HTTP/1.1 200…Read morec++ – Boost::Asio async client – how to know the other side did TCP FIN?

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c# – Visual Studio WinForm application should compile and output to specific directory

June 25, 2023admin

I want to compile and output exe/dlls for Visual Studio 2022/.NET 6.0 WinForm project in the following directory: GB3: root dir containing exe/dlls –config: calibration.txt, appsettings.json –logs: log files –db:…Read morec# – Visual Studio WinForm application should compile and output to specific directory

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JetBrains IDE tools | U-M Software Directory

June 23, 2023admin

JetBrains s.r.o. (formerly IntelliJ Software s.r.o.) makes tools for software developers and project managers. The company offers many integrated development environments (IDE) for the programming languages Java, Groovy, Kotlin, Ruby,…Read moreJetBrains IDE tools | U-M Software Directory

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c# – Is RabbitMQ necessary for the project I want to write?

June 20, 2023admin

I’m writing a project but I can’t decide if I need RabbitMQ here. I have an api that accepts tickets. Here I accept an object with only 2 properties. I…Read morec# – Is RabbitMQ necessary for the project I want to write?

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stm32cubeide – Eclipse dark theme debugging tables not readable

June 15, 2023admin

I’m using STM32CubeIDE, which is based on Eclipse IDE for C/C++ programming of STM chips. ST added a Serial Wire Viewer extension, which among other things provides this table (contents…Read morestm32cubeide – Eclipse dark theme debugging tables not readable

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How to verify with Boost Asio (C++) if the USB port is being used or not exist?

June 15, 2023admin

Is it possible to tell using Boost Asio whether a USB port is already in use, or it does not exist. The function Tools_Hardware_USB_Protocols_CDC_getDeviceNames returns a vector of USB-port names.…Read moreHow to verify with Boost Asio (C++) if the USB port is being used or not exist?

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Merging audio channels by FFmpeg libraries C++

June 13, 2023admin

C/C++ project. There are several audio tracks with an individual number of channels. Each is processed using a avresampler. The avresampler converts all tracks to the same format. At the…Read moreMerging audio channels by FFmpeg libraries C++

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c# – Is the singleton approach recommended for Azure SQL DB?

June 8, 2023admin

We are Azure SQL DB. Right now we are creating, open & close connection for every incoming request. Like below on Startup.cs builder.Services.*AddScoped*<IDbConnection>(_ => new SqlConnection(“”)); builder.Services.*AddScoped*<Func<IDbConnection>>(svc => () =>…Read morec# – Is the singleton approach recommended for Azure SQL DB?

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c# – Lerping the Main Camera in Unity3D?

June 7, 2023admin

I have a first person camera that I’m using along with a script and when I do certain movements like crouching, I use Lerp to add a transition speed on…Read morec# – Lerping the Main Camera in Unity3D?

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How do I install protobuf version with all its header and libraries along with protoc compiler for c++03 version to use it in my visual studio 2013 version?

June 7, 2023admin

I need to use protobuf libarary in my visual studio 2013,which I probably suppose supports c++03 ,so without the correct protobuf version I am getting error when I try to…Read moreHow do I install protobuf version with all its header and libraries along with protoc compiler for c++03 version to use it in my visual studio 2013 version?

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Unity C# – How to find point C in a right-angled triangle?

June 5, 2023admin

could you please help me with this task? Here’s the problem: We know the locations of point A and point B, and we know that our triangle is right-angled. We…Read moreUnity C# – How to find point C in a right-angled triangle?

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webgl – Is it possible to use EGL and ANGLE to render a DirectX 2D Texture on a HTML5 Canvas in Chrome?

June 2, 2023admin

I’m having truouble,here is a ready directx 2D texture handle，I want show the texture into html5 element(canvas?video?…chromium kernel).I learned WEBGL、ANGLE、EGL from ANGLE souce code：github.com/google/angle/blob/main/src/tests/egl_tests/EGLPresentPathD3D11Test.cpp but i didn’t meet my expectations.…Read morewebgl – Is it possible to use EGL and ANGLE to render a DirectX 2D Texture on a HTML5 Canvas in Chrome?

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Significantly different results between matlab’s fft and FFTW for FIR-filter implementation

May 23, 2023admin

I am trying to implement the fast fir-filter in a C++ application. I have implemented the same code in matlab as a way to double-check my implementation and have ran…Read moreSignificantly different results between matlab’s fft and FFTW for FIR-filter implementation

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c++ – Why does Boost Asio socket always create a Loopback connection?

May 22, 2023admin

When creating a socket in Boost Asio for my Windows app, I found that it always creates a Loopback connection, why does it happen? And is there any way to…Read morec++ – Why does Boost Asio socket always create a Loopback connection?

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regex – Regular expression to match the string representation of non ascii characters \u0000-\u007F from a string and replace with empty string in C#?

May 20, 2023admin

I am getting hexadecimal representation of unicode characters in my string and want to replace that with empty string. More specifically, trying to match all values within \u0000-\u007F in a…Read moreregex – Regular expression to match the string representation of non ascii characters \u0000-\u007F from a string and replace with empty string in C#?

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c++ – error when using webrtc lib into my QT project

May 19, 2023admin

i got a webrtc lib that have been compiled and could be use directly,My pure C++ project could use it, and i got many errors when using webrtc lib into…Read morec++ – error when using webrtc lib into my QT project

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Why does the Visual Studio 2022 ‘prop’ snippet insert 4 spaces instead of 2 for indentation?

May 19, 2023admin

Visual Studio 2022, Community Ed.: When using the “prop” and tab shortcut to insert property snippet, the indentation is incorrect Then indentation for the “prop” snippet should be 2 spaces…Read moreWhy does the Visual Studio 2022 ‘prop’ snippet insert 4 spaces instead of 2 for indentation?

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c# – Your browser does not support the WebRTC API

May 19, 2023admin

I need to use canvas camera capture Jquery in my C# Asp.net Core MVC If I run it in my visual studio code. I can run fine. But if I…Read morec# – Your browser does not support the WebRTC API

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c# – Multiple Model Target identification and tracking possibility with Vuforia?

May 12, 2023admin

I am trying to identify and track 2 different objects using model target in Vuforia (10.15.3). Is this possible with Vuforia (either free or premium version) ? With 2 model…Read morec# – Multiple Model Target identification and tracking possibility with Vuforia?

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c# – Unity: how NOT to call Update() if [condition]?

May 9, 2023admin

In Global space I would have: public enum UpdateMode{ EveryFrame, FixedUpdate } Then in my script: UpdateMode updateMode; private void Update() { if (updateMode != UpdateMode.EveryFrame) { return; } MyFunction();…Read morec# – Unity: how NOT to call Update() if [condition]?

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#181 – Redistributable for Visual Studio – tenacity

May 7, 2023admin

Okay. A couple of questions before we move on: What version of Tenacity did you download? What version of Windows are you on? Are you running 32-bit or 64-bit Windows?…Read more#181 – Redistributable for Visual Studio – tenacity

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c++ – Increase update rate of “problems” bar in Visual Studio Code

May 5, 2023admin

Is there a way to make VSCode update typos and detected problems instantly? I noticed that it usually takes VSCode about 1-2 seconds to update the problems status bar and…Read morec++ – Increase update rate of “problems” bar in Visual Studio Code

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How to find out GET request type from GraphQL in ASP.NET Core Web API with C#?

May 3, 2023admin

In GraphQL, all queries are sent using the HTTP POST method, regardless of whether they are “fetch” (GET) or “modify” (POST) operations. This is because GraphQL has its own query…Read moreHow to find out GET request type from GraphQL in ASP.NET Core Web API with C#?

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How to connect with external WebSocket connection in WebRTC – Sipsorcery Library C#

May 3, 2023admin

I was going through Sipsorcery WebRTC C# library, FFmpegFileAndDevicesTest. In this code a websocket server is being created and the PeerConnection is added to the websocket. Is there any way…Read moreHow to connect with external WebSocket connection in WebRTC – Sipsorcery Library C#

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Accessing Azure Key Vault ‘secrets’ locally for Environment Variables – C#

May 2, 2023admin

How do I access my Azure Key Vault’s “secrets” locally, to be used as environment variables? I have an integration test application which loads some secrets from a Settings.runsettings file…Read moreAccessing Azure Key Vault ‘secrets’ locally for Environment Variables – C#

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c++ – Is it possible to create a camera when exporting with fbx sdk (2020)?

May 1, 2023admin

I tried writing the code as below, but I can’t create a camera successfully. Is it possible to create a new camera when exporting? #include <fbxsdk.h> #include <fbxfilesdk/fbxio/fbxiosettings.h> // Create…Read morec++ – Is it possible to create a camera when exporting with fbx sdk (2020)?

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c# – Internal build system error on opening Unity project

April 29, 2023admin

So basically what happend is I’ve pulled changes from git repository (Fork to be percise) and now all of my Unity projects are opening with either of two errors: Internal…Read morec# – Internal build system error on opening Unity project

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node.js – How can I create a Visual Studio extension to extract syntax from C# code?

April 29, 2023admin

I’m trying to create a Visual Studio extension that can extract the syntax tree of a C# code file using Node.js. Specifically, I want to be able to extract the…Read morenode.js – How can I create a Visual Studio extension to extract syntax from C# code?

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c++ – Fastest way to convert from unsigned integer + scale to double

April 27, 2023admin

With a compile time precalculated scale table it would look like this : #include <array> #include <cstdint> #include <cmath> #include <iostream> // I use int8_t instead of char since char…Read morec++ – Fastest way to convert from unsigned integer + scale to double

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Cortex-A55(ARMv8.2-A) source code debugging method – Arm Development Studio forum – Support forums

April 27, 2023admin

Thank you for your reply. >If I understand the above correctly, you are using the ‘startup_Cortex-A55_Cortex-A75 example?Yes, that’s right. >DS-5 and Arm Development Studio do not use gdb to debug…Read moreCortex-A55(ARMv8.2-A) source code debugging method – Arm Development Studio forum – Support forums

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How to automate radio button in selenium webdriver

April 26, 2023admin

Different operations for the radio button using selenium web driver. The operations are: To select the radio button Which one is selected Navigate to www.qafeast.com/demo, click the radio…Read moreHow to automate radio button in selenium webdriver

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c# – Additive images in Unity script

April 26, 2023admin

I’m making a script that renders a scene frame by frame in Unity and overlays each frame on the previous one. It turns out motion blur. The frame is then…Read morec# – Additive images in Unity script

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GCC 13.1 Released

April 26, 2023admin

GCC 13.1 Released Richard Biener rguenther@suse.de Wed Apr 26 08:20:42 GMT 2023 The GCC developers are proud to announce a new major GCC release, 13.1. This release integrates a frontend…Read moreGCC 13.1 Released

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c# – Visual Studio 2022 Winforms Project reverts to Console project despite correct Csproj settings

April 24, 2023admin

This is a very simple, silly problem that Googling hasn’t resolved. I’m getting a console popup running a winforms project in Visual Studio 2022, in .NET 7. I’ve got the…Read morec# – Visual Studio 2022 Winforms Project reverts to Console project despite correct Csproj settings

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c# – How to understand Visual Studio App Center crash stacktraces

April 23, 2023admin

Recently I set up Visual Studio App Center’s crash logging on my UWP app which is published on the Microsoft Store. I noticed that my app crashed a few times…Read morec# – How to understand Visual Studio App Center crash stacktraces

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quickgraph – Using QuikGraph and GraphX to show graph on visual studio C# form

April 21, 2023admin

I want to create a Visual Studio C# console application that allows me to render certain graphs to the form and let the user manipulate them. I plan to use…Read morequickgraph – Using QuikGraph and GraphX to show graph on visual studio C# form

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unity3d – What’s the proper way to Add and Remove EventListener in C# Unity?

April 21, 2023admin

Below are my two examples of how I register and unregister Unity Event Listener via C#. However, I am not sure which one is “Correct”, and the real difference in…Read moreunity3d – What’s the proper way to Add and Remove EventListener in C# Unity?

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amazon web services – Record video on Website an stream video to AWS Kinesis with AWS-SDK-JS

April 21, 2023admin

With my (static) web application, a user can record his webcam. The app uploads the video to a S3 bucket via a presigned URL after recording. However, I don’t like…Read moreamazon web services – Record video on Website an stream video to AWS Kinesis with AWS-SDK-JS

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asp.net core mvc – Intermittent Azure App Service “hang” issue

April 20, 2023admin

We’re experiencing a strange issue with one of our Azure App Services. At various unpredictable points in the day the app will suddenly appear to hang for around 30-50 seconds,…Read moreasp.net core mvc – Intermittent Azure App Service “hang” issue

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c++ – Visual Studio Code Not allowing cpp code to run. Showing Error: Permission Denied

April 19, 2023admin

I am having problems running the c++ code in visual studio, due to permission denied. Code can be ran file explorer. How do I “allow permission” to visual studio code?…Read morec++ – Visual Studio Code Not allowing cpp code to run. Showing Error: Permission Denied

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c++ – Bind boost::asio socket to new port

April 18, 2023admin

You should technically close and reopen. Your original code socket s(ioc, udp::endpoint(udp::v4(), port)); is roughly equivalent to socket s(ioc); s.open(udp::v4()); s.bind(udp::endpoint(udp::v4(), port)); So, what you could do is s.close(); s.open(udp::v4());…Read morec++ – Bind boost::asio socket to new port

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C++ Regex not matching with a token in string

April 16, 2023admin

Regex is not matching a token { in string – string: { int b = 10; } code: std::cout << std::regex_match(line, m, std::regex(“\\{“)) << std::endl; std::cout << std::regex_match(line, m, std::regex(“([A-Za-z0-9_]+)…Read moreC++ Regex not matching with a token in string

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How many of the Lightwave users here are using Unreal VS Unity? | Page 2

April 15, 2023admin

Can’t compare because I never used Unreal. Didn’t have trouble learning Unity Pro. Did a lot in JavaScript, and some C#. Used FBX to transfer animated objects (aircraft door simulators,…Read moreHow many of the Lightwave users here are using Unreal VS Unity? | Page 2

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at OpenQA.Selenium.WebDriver.UnpackAndThrowOnError(Response errorResponse, String commandToExecute) c#

April 14, 2023admin

at OpenQA.Selenium.WebDriver.UnpackAndThrowOnError(Response errorResponse, String commandToExecute) at OpenQA.Selenium.WebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters) at OpenQA.Selenium.WebDriver.StartSession(ICapabilities desiredCapabilities) at OpenQA.Selenium.WebDriver..ctor(ICommandExecutor executor, ICapabilities capabilities) at OpenQA.Selenium.Chromium.ChromiumDriver..ctor(ChromiumDriverService service, ChromiumOptions options, TimeSpan commandTimeout) at OpenQA.Selenium.Chrome.ChromeDriver..ctor(ChromeDriverService service, ChromeOptions options,…Read moreat OpenQA.Selenium.WebDriver.UnpackAndThrowOnError(Response errorResponse, String commandToExecute) c#

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Question – C# code equivalent of actions in the scene.

April 13, 2023admin

Good heavens! I didn’t expect an answer so quickly. Yes, it would be very neat like you said. And in all fairness, I would say that this feature is probably…Read moreQuestion – C# code equivalent of actions in the scene.

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c++ – How to read a binary file into a vector of unsigned integer

April 12, 2023admin

You are seeking ifs to the end of the file, but you forgot to seek it back to the beginning before calling read(), so there is nothing for read() to…Read morec++ – How to read a binary file into a vector of unsigned integer

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c++ – How to install V8 for R on CentOS 7

April 11, 2023admin

Been trying to install V8 on a CentOS 7 server, but, when trying to install it, I’m getting a sequence of errors bigger than the console. It seems to be…Read morec++ – How to install V8 for R on CentOS 7

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c++ – Having 3D Viewport on Widget Unreal Engine

April 6, 2023admin

I am new to unreal engine and am still trying to understand the proper ways to achieve what I am after. If you take a look at the image attached.…Read morec++ – Having 3D Viewport on Widget Unreal Engine

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Create an IoT app on Raspberry Pi using ASP.net

April 2, 2023admin

Can someone with experience point me in the right direction? I want to create an IoT device using a Pi with a small touchscreen for a UI. Apparently you can’t…Read moreCreate an IoT app on Raspberry Pi using ASP.net

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c++ – Which of these Boost Asio multithread tcp server examples is more correct?

March 30, 2023admin

Have seen two different examples of this and what/which one is correct? std::vector<std::thread> threads; boost::asio::io_context io_context{(int)threads}; std::vector<std::thread> threads; auto count = std::thread::hardware_concurrency(); for (unsigned int n = 0; n <…Read morec++ – Which of these Boost Asio multithread tcp server examples is more correct?

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c# – How to disable Unity code on Visual Studio

March 30, 2023admin

Have you tried to check Unity manual available at docs.unity3d.com/Manual/ManagedCodeDebugging.html For example, following topics: Attach your code editor to the Unity Player To attach your code editor to the Unity…Read morec# – How to disable Unity code on Visual Studio

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c# – Regex Pattern Unable to Get Any Match

March 21, 2023admin

Firstly, I apologies on my minimal knowledge on Regex. I have the following Regex pattern. However, I can’t get it to match with any input string. 1. Regex_In_SQL “CRM service…Read morec# – Regex Pattern Unable to Get Any Match

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Top 7 C# Math Libraries

March 18, 2023admin

C# Math Libraries provide various functionalities and features which can be used for different mathematical calculations. C# Math libraries provide basic math functions like multiplication, division, addition, and subtraction. It…Read moreTop 7 C# Math Libraries

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obs-color-monitor — plugin for OBS Studio to monitor color balances

March 18, 2023admin

Package: wnpp Severity: wishlist Owner: Joao Eriberto Mota Filho <eribe…@debian.org> X-Debbugs-Cc: debian-de…@lists.debian.org, Norihiro Kamae <norih…@nagater.net> * Package name : obs-color-monitor Version : 0.4.4+git20230317.dda570c Upstream Contact: Norihiro Kamae <norih…@nagater.net> * URL…Read moreobs-color-monitor — plugin for OBS Studio to monitor color balances

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c# – Get value from xml/json file in vb.net

March 16, 2023admin

I am using Vb.net and I have written following code to get data using json object deserialization. abc is a string format and the value is: { “state”:”success”, “data” {…Read morec# – Get value from xml/json file in vb.net

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c++ – How to use boost::asio with a custom reactor

March 16, 2023admin

I’m trying to integrate boost::asio with a third-party event_loop that will manage all my fds and timers etc in a manner that is similar to epoll. I’ve looked at the…Read morec++ – How to use boost::asio with a custom reactor

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c++ – While calculating x^n using recursion a test case fails with following error?

March 16, 2023admin

Quesion: Question Link The question is to calculate the power of x to n where n can be in range :-2^31 <= n <= 2^(31-1) But for certain test case…Read morec++ – While calculating x^n using recursion a test case fails with following error?

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unity3d – Agora SDK in Unity is not joining channels correctly (C#)

March 14, 2023admin

I am using v4.1.1 which I can\t find many examples on. This is my LoadEngine method: public void LoadEngine(string appId, string token = null) { this.token = token; if (rtcEngine…Read moreunity3d – Agora SDK in Unity is not joining channels correctly (C#)

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Correct approach when a channel is forcibly closed

March 14, 2023admin

I have a C++ client and a C++ server talking via WebRTC (signaling is a separate ENet connection).I can send data on my data channels, but they sometimes close –…Read moreCorrect approach when a channel is forcibly closed

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c++ – Bison: integer out of range

March 11, 2023admin

I am trying to make a simple compiler to base the language im trying to make off of. However, while trying to code the simple calculator myself, it pulls an…Read morec++ – Bison: integer out of range

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c# – Audio Not Playing In Unity Script

March 9, 2023admin

I was coding a script in unity and then I tried to make it so that makes it so audio plays 2 seconds after another audio is played. I did…Read morec# – Audio Not Playing In Unity Script

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c++ – Coroutines: Howto call async_* functions from non-coroutine aware librarycode

March 9, 2023admin

I’m trying to use asio coroutines in a project which uses an internal library implementing the core functionality. Lowlevel routines are implemented in concrete implementations of an abstract interface which…Read morec++ – Coroutines: Howto call async_* functions from non-coroutine aware librarycode

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c# – Unity 3D Platformer Movement issue when trying to rotate the model to face the direction it moves

March 8, 2023admin

I am trying to create movement where the rigidbody player faces the direction they are moving. I want to add a slight turn and make them walk backwards slowly without…Read morec# – Unity 3D Platformer Movement issue when trying to rotate the model to face the direction it moves

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c++ – Configure a project with FTXUI on Visual Studio

March 7, 2023admin

First, I installed the FTXUI using the VCPKG: vcpkg.exe install ftxui Then, I created a new project on Visual Studio Community 2022 to try to execute the button example (just…Read morec++ – Configure a project with FTXUI on Visual Studio