I am creating a windows application using electron. I want to call C++ .dll method using ffi-napi. for that, I have written the below code(sharing C++ and electron code). I have stuck on the "Passing_Dll.js" file which is not updating the label with id ="GenName" on click of start and stop button. I mean ces.start() ..
Category : node.js
Is possible to read disk sectors and data of the memory using the terminal?I want to ceate a data recover application using nodejs and I’m looking for a C/C++ library that can be converted into a node module, but if is possible to use the terminal to achive the operation it will be great, at ..
So I was running npm install –global [email protected] so that I can run npm install –save opencv4nodejs, but I kept getting errors. I went online and made a lot of different modifications to my system path but I wasn’t able to make any progress. I’m on the latest version of node and npm (if that’s ..
I am trying to pass a callback function from node.js to a dll written in C++ with the following function. dll1.cpp enum GUIENUM { START = 0, STOP, DEBUG, STATUS, }GUI_ENUM; typedef void(*callbackMethod)(GUIENUM GUI_ENUM, const char*); extern "C" DLL1_API void SetCallBackMethod(callbackMethod callback); callbackMethod m_callback; extern "C" DLL1_API void Start(); extern "C" DLL1_API void Stop(); DLL1_API ..
I am working on a NodeJS app that uses compiled executables to run C++ code. It takes command line arguments and works perfectly locally on Windows. I have read the post How to run an executable on Heroku from node, works locally , however, the problem is that the executable is created using an external ..
I’m Not Run in my Node Js Sever In Nodemon! I’m see YouTube & All resources not find the! solution! please Anyone Help me! I’m Created By Weather App in Node Js! Dynamic Website! So, Plesse Help me!! const fs =require ("fs"); var requests = require("requests"); const { Server } = require("node:http"); const { listeners ..
I’m create the custom command "start:dev":"tsc -p . && copy -R ‘.public’ ‘.distpublic’ && node ‘.distapp.js’" and "debug":"set DEBUG=* && npm run start:dev" in package.json file on windows. But when I run the command "npm run debug" will come out the error message "The system cannot find the file specified". I’m checked the path all ..
When in my project I try to build I get this: [!] Error: Unexpected character ‘�’ (Note that you need plugins to import files that are not JavaScript) node_modules/bson/ext/win32/x64/bson.node (1:2) Then shows a lot of garbage that look like Windows executable, and I can’t be executed since I’m on Linux. The thing is that I ..
good night! I need guidance to solve a professional problem, I hope someone helps me, haha. I will describe the problem in a few different ways, so that it is possible to understand 100%, come on … I need to create an application that "releases" some data when performing a keyboard command. Something like a ..
Installed Node v14.16.1 in Windows 10 machine. Opened command prompt and typed ‘node’ that printed D:>node Welcome to Node.js v14.16.1. Type ".help" for more information. > Now after that in another command prompt typed ‘npm’ that errored Microsoft Windows [Version 10.0.19041.928] (c) Microsoft Corporation. All rights reserved. D:>npm internal/modules/cjs/loader.js:883 throw err; ^ Error: Cannot find ..
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