JS, REACT, & NODE – Page 7 – IRZU INSTITUTE

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Index of /~matsci/private_html/matswiki/resources/lib/jquery

December 4, 2023admin

Name Last modified Size Description Parent Directory – jquery.appear.js 2015-12-01 15:02 2.9K jquery.async.js 2015-12-01 15:02 1.8K jquery.ba-throttle-d..> 2015-12-01 15:02 10K jquery.cookie.js 2015-12-01 15:02 1.9K …Read moreIndex of /~matsci/private_html/matswiki/resources/lib/jquery

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web3js – WebSocket connection Failed when using Helia in react app

December 3, 2023admin

I have been trying to use helia in my react.js application but keep getting the following error in the console: WebSocket connection to ‘wss://ny5.bootstrap.libp2p.io/p2p/QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa’ failed: Failed to establish a connection…Read moreweb3js – WebSocket connection Failed when using Helia in react app

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node.js – How to increment header size in a node application

December 3, 2023admin

I’m creating a node application to read a csv file that has 50k lines. Each line consists of a counter, a slug and a category. From this file I get…Read morenode.js – How to increment header size in a node application

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reactjs – How to prevent default when clicking hamburger navigation button using React?

December 3, 2023admin

im new to React JS. I have this bootstrap responsive page but every time the hamburger menu shows up (on smaller screens) and I click on it, the homepage section…Read morereactjs – How to prevent default when clicking hamburger navigation button using React?

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Retirement reminder: Upgrade Azure SQL Database

December 2, 2023admin

Hi Moschem, As per the notification you will have to renew the API as per the MS table and suggestion, as it will be stopped and not supported going forward…Read moreRetirement reminder: Upgrade Azure SQL Database

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Dockerfile with Symfony 6.2, MariaDB, Vue 3, Nuxt 3, Nitro

November 29, 2023admin

Introduction In this tutorial, we will learn how to create a Dockerfile that sets up a development environment with Symfony 6.2, MariaDB, Vue 3, Nuxt 3, and Nitro. Docker allows…Read moreDockerfile with Symfony 6.2, MariaDB, Vue 3, Nuxt 3, Nitro

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Remote vacancy in Life Sciences & Health for Senior Node.js Developer

November 29, 2023admin

We are actively searching for a highly proficient remote Senior Node.js Developer to become an integral part of our distributed team, contributing to an exhilarating new venture. Our team is…Read moreRemote vacancy in Life Sciences & Health for Senior Node.js Developer

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Node.js and PHP-FPM Dockerfile – CodePal

November 28, 2023admin

This Dockerfile provides a convenient way to set up a development environment with both Node.js and PHP-FPM. By using the official Node.js runtime as the base image, you can ensure…Read moreNode.js and PHP-FPM Dockerfile – CodePal

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World Check One : 401 Unauthorized Error through Node.js code on POST request only – Forum

November 28, 2023admin

Hi All, I am trying to make POST requests to WorldCheck One APIs using Node.js code provided in the documentation. I am getting correct response from GET requests but when…Read moreWorld Check One : 401 Unauthorized Error through Node.js code on POST request only – Forum

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reactjs – What is the recommended method to get metadata from files uploaded with ffmpeg.wasm? HELP BEGINNER

November 28, 2023admin

I’m developing an app using vite react.js and ffmpeg.wasm and I’m having trouble to find out how to get the duration time of a file. I need to writeFile to…Read morereactjs – What is the recommended method to get metadata from files uploaded with ffmpeg.wasm? HELP BEGINNER

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Calling secure Spring Boot endpoint from JS (react)

November 28, 2023admin

Hey,I’m currently trying to create a small sample that uses OpenID Connect. My usecase is like that: I have a spring boot server with public and secure endpoints I have…Read moreCalling secure Spring Boot endpoint from JS (react)

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node.js – Google Cloud Storage – Uploading image PUT request, no JSON response – JavaScript

November 27, 2023admin

Your response needs to be resolved properly. Making an API call and resolving the promise will get you the response of the call’s headers. Like, ok: true and status: 200.…Read morenode.js – Google Cloud Storage – Uploading image PUT request, no JSON response – JavaScript

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keyboard shortcuts – Visual Studio Code on ctrl + L gives ^L but should clear terminal (I think)

November 26, 2023admin

I’ve searched and found many answers – some claiming that clearing terminal with shortcut (ctrl+L or ctrl+K) is impossible, some that it is advised, answers differed based on OS (Linux…Read morekeyboard shortcuts – Visual Studio Code on ctrl + L gives ^L but should clear terminal (I think)

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reactjs – How to build my type script component(hook) with ESnext and CommonJS to publish this to npm?

November 26, 2023admin

my build script is this: “clean”: “rimraf dist”, “tsc-build”: “npm run clean && tsc –p tsconfig.json –module esnext && tsc –p tsconfig.json –module commonjs” As far as I know, if…Read morereactjs – How to build my type script component(hook) with ESnext and CommonJS to publish this to npm?

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Anyone else having trouble loading browser-storage in node.js? – Developers

November 25, 2023admin

I’m trying to run the browser-storage plugin the “proper” way, from the tiddlywiki.info file. Unfortunately, after rebooting, the browser-storage plugin doesn’t show up in the list. There are no error…Read moreAnyone else having trouble loading browser-storage in node.js? – Developers

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Dockerfile for Node.js Application with Latest Node.js Image

November 25, 2023admin

In this tutorial, we will learn how to create a Dockerfile for a Node.js application using the latest Node.js image. Docker is a popular containerization platform that allows you to…Read moreDockerfile for Node.js Application with Latest Node.js Image

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node.js – node js problem, how to run js file in local server using vs code

November 24, 2023admin

what to do how run node js in my vs code solve the problem node:internal/modules/cjs/loader:1147 throw err; ^ Error: Cannot find module ‘C:\Users\Hp\Desktop\express\3.1+Express+Server\index.js’ at Module._resolveFilename (node:internal/modules/cjs/loader:1144:15) at Module._load (node:internal/modules/cjs/loader:985:27) at…Read morenode.js – node js problem, how to run js file in local server using vs code

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javascript – automatic content change react.js

November 24, 2023admin

// This function both initializes, and then at any time resets, the // interval that causes the periodic setting of cards const resetInterval = ()=>{ if(intervalRef.current){ clearInterval(intervalRef.current); } intervalRef.current =…Read morejavascript – automatic content change react.js

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Educative Answers – Trusted Answers to Developer Questions

November 23, 2023admin

How to use multiple HTML fragments in one React component To render multiple HTML fragments in one React component, you can use: The <React.Fragment/> command. A single <div></div> conatainer. This…Read moreEducative Answers – Trusted Answers to Developer Questions

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How to Build ML and AI apps with React JS ?

November 22, 2023admin

Building machine learning (ML) and artificial intelligence (AI) apps with React JS Here in this blog, we are going to learn how to build machine learning (ML) and artificial intelligence…Read moreHow to Build ML and AI apps with React JS ?

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Dockerfile for Latest PHP, MySQL, Apache, Nginx, Node.js, Symfony

November 22, 2023admin

This Dockerfile provides a configuration to run the latest versions of PHP, MySQL, Apache, Nginx, Node.js, and Symfony. It sets up the necessary dependencies and services to create a development…Read moreDockerfile for Latest PHP, MySQL, Apache, Nginx, Node.js, Symfony

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Ubuntu alert USN-6491-1 (nodejs) [LWN.net]

November 21, 2023admin

From: Amir Naseredini <[email protected]> To: [email protected] Subject: [USN-6491-1] Node.js vulnerabilities Date: Tue, 21 Nov 2023 10:56:16 +0000 Message-ID: <[email protected]> ========================================================================== Ubuntu Security Notice USN-6491-1 November…Read moreUbuntu alert USN-6491-1 (nodejs) [LWN.net]

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Dockerfile for Node.js 16 – CodePal

November 21, 2023admin

Dockerfile for Node.js 16 This tutorial will guide you through the process of creating a Dockerfile for Node.js 16. Docker allows you to package your application and its dependencies into…Read moreDockerfile for Node.js 16 – CodePal

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General availability: Azure Monitor Application Insights Browser SDK Loader for Node.js | Azure updates

November 20, 2023admin

Azure Monitor Application Insights is a cloud native application monitoring offering which enables customers to observe failures, bottlenecks, and usage patterns to improve application performance and effectiveness. The Browser SDK…Read moreGeneral availability: Azure Monitor Application Insights Browser SDK Loader for Node.js | Azure updates

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How to build node.js on linux into one stand-alone binary (including dependencies)?

November 20, 2023admin

For some reasons I would like to build Node.js into one linux binary which includes all dependencies, and, as a result, when run it does not “look” for other dynamically…Read moreHow to build node.js on linux into one stand-alone binary (including dependencies)?

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How to disable SSL checking on Nginx?

November 19, 2023admin

I have some QA server for my website. A year ago I’ve tried to make SSL connection to my production website so I’ve implemented it on the QA by nginx…Read moreHow to disable SSL checking on Nginx?

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Dockerfile for PHP 8.2 FPM, Nginx, OpCache, Xdebug, Composer, Node.js 21.x, MySql, PhpMyAdmin, Redis, ImageMagick, APCu, Nano, Symfony 7, Mailhog, and supervisord

November 19, 2023admin

This Dockerfile provides a complete setup for PHP 8.2 FPM, Nginx, OpCache, Xdebug, Composer, Node.js 21.x, MySql, PhpMyAdmin, Redis, ImageMagick, APCu, Nano, Symfony 7, Mailhog, and supervisord. It installs the…Read moreDockerfile for PHP 8.2 FPM, Nginx, OpCache, Xdebug, Composer, Node.js 21.x, MySql, PhpMyAdmin, Redis, ImageMagick, APCu, Nano, Symfony 7, Mailhog, and supervisord

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node.js – Installing Node-RED Debian package – nodered:armhf : Depends: npm:armhf (>= 7) but it is not installable

November 19, 2023admin

I wish to install Node-RED from Debian packages. I don’t wish to follow this guide Running on Raspberry Pi We provide a script to install Node.js, npm and Node-RED onto…Read morenode.js – Installing Node-RED Debian package – nodered:armhf : Depends: npm:armhf (>= 7) but it is not installable

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javascript – Node js Console

November 19, 2023admin

try to use readline module in node.js, it provides an interface for reading the data from readable stream. to create a readline interface, use the createInterface method, specifying (proccess.stdin) as…Read morejavascript – Node js Console

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Convert PSD,XD,Sketch,Figma to react js,Bootstrap, Material UI

November 18, 2023admin

I’m here to convert your Figma, XD, Sketch, Images to react js with bootstrap, material UI and CSS. With 2+ years of experience as a certified front end developer and…Read moreConvert PSD,XD,Sketch,Figma to react js,Bootstrap, Material UI

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server – How to use Node.js to open, edit and save a text file from a webbrowser?

November 17, 2023admin

We are trying to manage a highscores file on the server. Every time a user sets a highscore it must be saved in a text file. But we are stuck…Read moreserver – How to use Node.js to open, edit and save a text file from a webbrowser?

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node.js – REST API + DB call race condition

November 16, 2023admin

So I have the following logic inside of an API route: Call object = db.getObjectInfo() If object.isAvailable === TRUE), then db.updateObjectInfo(..set isAvailable to FALSE..) and execute some action. Once action…Read morenode.js – REST API + DB call race condition

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reactjs – How to achieve the same results when using outlet in react router with Next js app router?

November 16, 2023admin

It is much easier than you think! Parallel Routes in Next.js refer to the ability to define multiple routes that match a given URL. These routes are processed in parallel,…Read morereactjs – How to achieve the same results when using outlet in react router with Next js app router?

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Trouble installing MM on Raspberry Pi Desktop for PC

November 15, 2023admin

Hi, I’ve run into trouble trying to install MagicMirror on an old intel NUC, on top of an installation of Debian with Raspberry Pi Desktop for PC/Mac from www.raspberrypi.com/software/raspberry-pi-desktop/ It…Read moreTrouble installing MM on Raspberry Pi Desktop for PC

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3.5.0 – MongoServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017

November 13, 2023admin

A Clean install of NodeBB 3.5.0 on Ubuntu nm v9.2.0node v18.13.0 I couldn’t connect via browser, and at least thought it was started, but browser was not resolving to x.x.x.x:4567,…Read more3.5.0 – MongoServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017

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reactjs – How to implement the mysql module on a React JS project with webpack 5

November 12, 2023admin

I am starting my first project in React JS and I would need to use a PhpMyAdmin database. From what I understand I need to use the “mysql” module to…Read morereactjs – How to implement the mysql module on a React JS project with webpack 5

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javascript – Can’t use Express.js in my React JS Project

November 12, 2023admin

I’m trying to implement express.js into my react js Project, but when I add those two lines to my app.js code: const express = require(‘express’) const app = express()” I…Read morejavascript – Can’t use Express.js in my React JS Project

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php – Graphql library helper to connect to external endpoint

November 12, 2023admin

For a project I have to do some requests in PHP to a GraphQL endpoint. I’m familiar with Graphql to build query’s. The most of the project is build in…Read morephp – Graphql library helper to connect to external endpoint

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Single thread per App instance of a cap node.js

November 11, 2023admin

Sorry about this stupid question, but I just wanted to get confirmation that my understanding is correct.. When providing a cap based service that is built with node.js, is there…Read moreSingle thread per App instance of a cap node.js

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node js – Encountering an error: “Unexpected end of JSON input” when inserting geojson data into MongoDB

November 11, 2023admin

In my MERN application, I am getting an Unexpected end of JSON input when trying to insert a geojson data in my MongoDB using Thunder client in Visual Studio. Here…Read morenode js – Encountering an error: “Unexpected end of JSON input” when inserting geojson data into MongoDB

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node.js – Node WebSocket server refusing connections from browser based clients

November 11, 2023admin

I’ve been experiencing problems getting browser clients to connect to my Node Websocket server. My browser-based clients are javascript files being served by HTTP a server running on ‘localhost:5000’. My…Read morenode.js – Node WebSocket server refusing connections from browser based clients

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how to debug client-side javascript served in static files by node.js in VSCode?

November 11, 2023admin

I would like to debug client-side javascript served by node.js as a static resource within VSCode. Is this possible ? I am able to debug server-side javascript following this: code.visualstudio.com/docs/nodejs/nodejs-debugging…Read morehow to debug client-side javascript served in static files by node.js in VSCode?

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vue.js – Getting error when I run npm run serve on Vue JS project

November 9, 2023admin

Here is the error I encountered: npm ERR! code ENOENT npm ERR! syscall open npm ERR! path C:\Users\USER\vuestarter-cli\package.json npm ERR! errno -4058 npm ERR! enoent Could not read package.json: Error:…Read morevue.js – Getting error when I run npm run serve on Vue JS project

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What program is behind “Node.js JavaScript Runtime” accessing my files (downloading cloud OneDrive files)?

November 9, 2023admin

(Note: This is probably not connected to OneDrive, but OneDrive is letting me see my files are being accessed. It may help others search this same issue if it happens…Read moreWhat program is behind “Node.js JavaScript Runtime” accessing my files (downloading cloud OneDrive files)?

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javascript – Can I make a gradient Polyline in React.js Google Maps API?

November 9, 2023admin

Do you know how I can create Polylines in a Google maps view in my React app? I looked into the google maps documentation but found nothing helpful to do…Read morejavascript – Can I make a gradient Polyline in React.js Google Maps API?

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javascript – autodesk-platform-services aps-iot issue: heatmap failed

November 6, 2023admin

I cloned the Autodesk Data Visulization service, aps-iot-extensions-demo-master; I found the Node.js in VSCode showed that “the file extension loaded into the viewer is not supported, try a different file”.…Read morejavascript – autodesk-platform-services aps-iot issue: heatmap failed

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node.js – Code Flow or Visual Representation of Node JS app

November 4, 2023admin

Suggestion for code flow/visual representation Any tool or software for nodes js/typescript etc., Is there is any VS Code plugin to visualize Node JS, Typescript, Code with easy mapping like…Read morenode.js – Code Flow or Visual Representation of Node JS app

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node.js – node js static files in IIS

November 4, 2023admin

I used IIS proxy server to deploy an express js project and i used PM2 to run the servernow everything runs perfect the domain is api.alaqsa-pay.comi have folder for uploads…Read morenode.js – node js static files in IIS

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AI Writer and AI Application website React NEXT JS Template

November 2, 2023admin

Leverage this cutting-edge template for your AI-focused website powered by React, Next.js, and TypeScript. Aiverse includes vital libraries like Redux Toolkit and EmailJS, ensuring seamless functionality. Harness tabler/icons-react and React…Read moreAI Writer and AI Application website React NEXT JS Template

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javascript – AWS Lambda returning empty result queryCommand dynamodb

November 2, 2023admin

I am trying to implement a simple QueryCommand using the new javascript v3, as the sample here: github.com/awsdocs/aws-doc-sdk-examples/blob/main/javascriptv3/example_code/dynamodb/actions/document-client/query.js when I try the following code, I get a 200 answer without…Read morejavascript – AWS Lambda returning empty result queryCommand dynamodb

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node.js – In nodejs, how was javascript with c++ code references compiled and executed by the V8 engine?

November 2, 2023admin

I know that internalBindings is used in nodejs to help javascript code introduce the c++ module, but in the end v8 will compile javascript into ast. At this time, ast…Read morenode.js – In nodejs, how was javascript with c++ code references compiled and executed by the V8 engine?

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javascript – is there a node.js lib/package that allows me to generate an executable python file?

November 1, 2023admin

So, I’ve got this web project in which a user inputs some info to a form and a python file is generated containing that info. What I want to do…Read morejavascript – is there a node.js lib/package that allows me to generate an executable python file?

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See Integrating React, Web3.js, and Solidity for Dapps at Google Developer Student Clubs REVA University

November 1, 2023admin

The talk session on “Integrating React, Web3.js, and Solidity for DApps” by Vairamuthu M explores the dynamic and intricate world of decentralized applications (DApps). In this session, Vairamuthu delves into…Read moreSee Integrating React, Web3.js, and Solidity for Dapps at Google Developer Student Clubs REVA University

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node.js – Nodejs: deleting files after all operations are completed

November 1, 2023admin

You aren’t waiting for res.download() to complete so you’re trying to delete ./uploads/output.pptx before you’ve finished sending it to the client. res.download() takes an optional callback that will tell you…Read morenode.js – Nodejs: deleting files after all operations are completed

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Replace Node.js Buffer with Unit8Array [#3398216]

November 1, 2023admin

Problem/Motivation From @coby.sher in slack: drupal.slack.com/archives/C05BP6659U0/p1698411217734069?thread_t… > An interesting article here on Node.js Buffer and why we maybe shouldn’t use it! TLDR: Apparently under the hood it’s the same as…Read moreReplace Node.js Buffer with Unit8Array [#3398216]

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javascript – Node.js and Vite serving JSON file within a routed directory

October 31, 2023admin

I’m trying to serve a JSON file within a directory that has been routed through vite.config.js: import Inspect from ‘vite-plugin-inspect’; import { resolve } from ‘path’; export default { plugins:…Read morejavascript – Node.js and Vite serving JSON file within a routed directory

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Ubuntu alert USN-6457-1 (nodejs) [LWN.net]

October 30, 2023admin

From: Amir Naseredini <[email protected]> To: [email protected] Subject: [USN-6457-1] Node.js vulnerabilities Date: Mon, 30 Oct 2023 12:42:16 +0000 Message-ID: <[email protected]> ========================================================================== Ubuntu Security Notice USN-6457-1 October…Read moreUbuntu alert USN-6457-1 (nodejs) [LWN.net]

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Fullstack cloud application developer (Typescript/React/Node.js) – echOpen

October 30, 2023admin

echOpen Factory is a start-up committed to developing, industrializing and deploying an ultra-portable, ultra-affordable and easy-to-use ultrasound imaging solution: a versatile and revolutionary tool aiming to be the “stethoscope” of…Read moreFullstack cloud application developer (Typescript/React/Node.js) – echOpen

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How to install Node.js | Node.js

October 30, 2023admin

Node.js can be installed in different ways. This post highlights the most common and convenient ones. Official packages for all the major platforms are available at nodejs.dev/download/. One very convenient…Read moreHow to install Node.js | Node.js

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reactjs – How to build a streaming video player like Twitch in React Js

October 30, 2023admin

I need to build (or to implement, if there is any library), in React Js a video player to play streaming videos. The main idea is to be able to…Read morereactjs – How to build a streaming video player like Twitch in React Js

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Next.js GraphQL Apollo Server Starter Project

October 29, 2023admin

Next.js Graphql apollo server starter Next.js Graphql apollo server starter , with merge schema , combine resolvers generate type in fast and simple way Github Repo github.com/idurar/next-js-graphql-apollo-server-starter Install yarn Install Generate…Read moreNext.js GraphQL Apollo Server Starter Project

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Index of /js/lib/mathjax/config

October 27, 2023admin

Name Last modified Size Description Parent Directory – TeX-AMS-MML_HTMLorMML-full.js 18-May-2014 21:03 935 TeX-AMS-MML_HTMLorMML.js 18-May-2014 21:03 925 TeX-AMS-MML_SVG-full.js 18-May-2014 21:03 871 TeX-AMS-MML_SVG.js 18-May-2014 21:03 861 …Read moreIndex of /js/lib/mathjax/config

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Convert figma to react js

October 27, 2023admin

I am an expert front-end developer and in this hourly, I am offering service for React JS front-end, If you need someone to create a responsive website using HTML React…Read moreConvert figma to react js

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security – Is it possible to secure node.js code for download an run

October 27, 2023admin

Basically we are using node.js on a raspi. So every customer gets a raspi or we install the app on the requested device. To make things easier, we would like…Read moresecurity – Is it possible to secure node.js code for download an run

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javascript – i can’t connect redis with node js to save sessions

October 27, 2023admin

this is my code iam using express iam trying to connect and save sessions in redis database the redis is runnig i checked it const express = require(‘express’); const path…Read morejavascript – i can’t connect redis with node js to save sessions

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javascript – Paho MQTT returns error “the operation is insecure”

October 26, 2023admin

I made a small web chat with javascript and paho MQTT, but firefox and edge (thats the browsers i have tried) both didn’t let me connect to the broker “broker.hivemq.com“,…Read morejavascript – Paho MQTT returns error “the operation is insecure”

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How to use an external Javascript library with a Vue.js cli project?

October 24, 2023admin

I recently made my first Vue.js project with Vue CLI. I want to import SVG.js so I installed it with npm install @svgdotjs/svg.js My /src/components/Map.vue file: <template> <div id=”drawing”></div> </template>…Read moreHow to use an external Javascript library with a Vue.js cli project?

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Top 5 React Lazy-Loading Images Libraries for 2023

October 23, 2023admin

There are several libraries that you can use for image optimization in React: 1. react-optimized-image: This is a React component for serving optimized images. You can start using it in…Read moreTop 5 React Lazy-Loading Images Libraries for 2023

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javascript – React js rendering my site with error on logs

October 23, 2023admin

I am getting this error at first render of every page of my site: Error handling response: TypeError: Cannot read properties of null (reading ‘disableContextMenuCheckOnAllIFrames’) at chrome-extension://jifcoadedkediabkmjbflemiblmnbjfk/content/centrify-idle.js:1:9034 When I inspect…Read morejavascript – React js rendering my site with error on logs

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mongoose – Node.js function calls parts of code twice

October 22, 2023admin

I’m learning Node and can’t quite wrap my head around what is happening here. This function is suppose to create a chat room document in MongoDB if the room name…Read moremongoose – Node.js function calls parts of code twice

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node.js – Node JS (Electron) | find unresolved 3rd party promise in runtime

October 22, 2023admin

In some rare case my grpc stream get stack waiting for unresolved promise inside a 3rd-party library code I wish to find a way, in runtime or after, to find…Read morenode.js – Node JS (Electron) | find unresolved 3rd party promise in runtime

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javascript – Node js do not allow .on to listen before intializing the client

October 22, 2023admin

I’m trying to make a whatsapp chatbot, theres a have a package called whatsapp-web-js for this. The only problem is im running into problems implementing this as im very new…Read morejavascript – Node js do not allow .on to listen before intializing the client

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reactjs – React with SSR and WebpackHotMiddleware

October 21, 2023admin

When I use Webpack Hot Middleware according to the document page it always show the error, did I missing some configuration? ReferenceError: __resourceQuery is not defined at Object.<anonymous> \node_modules\webpack-hot-middleware\client.js:17:1) at…Read morereactjs – React with SSR and WebpackHotMiddleware

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Mathjax rendering issue source: https://cdn.jsdelivr.net/npm/[email protected]/es5/tex-mml-chtml.js

October 20, 2023admin

There is not enough information in your message to diagnose the problem. you say you saved the javascript locally, but MathJax need more than one javascript file (it needs fonts…Read moreMathjax rendering issue source: cdn.jsdelivr.net/npm/[email protected]/es5/tex-mml-chtml.js

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Not able to use node.js with JavaScript

October 20, 2023admin

I am running node.js by importing a js file. But giving below error. cssValidator.js import coreStyle from “../../ios/style”; Here is the code, cssValidator.js import coreStyle from “../../ios/style”; const cssValidator =…Read moreNot able to use node.js with JavaScript

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javascript – In React js, how to swap a two select component values onClick?

October 20, 2023admin

I have two select components right & left side with different values consider A->right side & B->left side, In a button click function I need to swap a A ->…Read morejavascript – In React js, how to swap a two select component values onClick?

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node.js – How to measure the data size of the events and total request that will be sent over to AWS kinesis?

October 19, 2023admin

In my nodejs APP, this is how I write events to a kinesis stream: const requestObj = { Records: poppedEvents.map((event) => ({ Data: Buffer.from(event), PartitionKey: JSON.parse(event).metadata.event.sourceParentId ? JSON.parse(event).metadata.event.sourceParentId : JSON.parse(event).metadata.event.sourceId,…Read morenode.js – How to measure the data size of the events and total request that will be sent over to AWS kinesis?

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How to Create A WebSocket Server with Node.js

October 17, 2023admin

In this tutorial, you’ll learn how to create a WebSocket server with Node.js using the websocket and http libraries. This example ties directly into the JavaScript Chat front-end solution so…Read moreHow to Create A WebSocket Server with Node.js

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javascript – React JS, MUI different kinds of styling

October 16, 2023admin

Check out this response to a similar question to get up to speed on all of the different styling and theming options in Material UI v5: 1. At the individual…Read morejavascript – React JS, MUI different kinds of styling

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Strange behavior implementing long polling in NODE.JS

October 16, 2023admin

I have this node.js code to implement a “long poll”: var lpres1; // store the response object globally // accept long poll call that will block until released by lp_free1…Read moreStrange behavior implementing long polling in NODE.JS

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node.js – AWS v2 s3.getPresignedUrl vs AWS V3 getSignedUrl

October 15, 2023admin

I seem to not be able to get my files to upload with the new Presigned url in AWS V3 SDK. The following is my AWS-SDK v2 code await s3Client.getSignedUrlPromise(‘putObject’,…Read morenode.js – AWS v2 s3.getPresignedUrl vs AWS V3 getSignedUrl

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firefox – How fire “mute” event on the peer in webRTC

October 14, 2023admin

I have implemented webRtc connection using JS (Firefox v.112).My peer successfully gets unmute event when it gets tracks from my computer.But if my computer disables the track, which previously was…Read morefirefox – How fire “mute” event on the peer in webRTC

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javascript – Regex: I have a range of characters I’m looking for, but I want to limit possible amount of repetitions of some of them

October 12, 2023admin

I’m trying to create a regex to find phone numbers in a text. Format of the phone number is unknown and it is a pretty complex topic in general, so…Read morejavascript – Regex: I have a range of characters I’m looking for, but I want to limit possible amount of repetitions of some of them

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javascript – Getting issue with navigation in React JS with Microfrontend Application

October 12, 2023admin

I have 2 application which is running on different servers. Scenario: Parent App – (Routes: /home, /aboutus, /contactus) Child App – (Routes: /admin/dashboard, /admin/customers etc.) I have connected this child…Read morejavascript – Getting issue with navigation in React JS with Microfrontend Application

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Completely stuck with “Obtain a Spotify Access Token” step – React.js

October 11, 2023admin

So this is a question about the Jammming Project. As I understand it, at the step “Obtain a Spotify Access Token”, you need to give the user the opportuntiy to…Read moreCompletely stuck with “Obtain a Spotify Access Token” step – React.js

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webpack – In a Visual Studio 2022 Node.js project is there a way to publish all files in the “dist” folder

October 10, 2023admin

In a Visual Studio 2022 Node.js project, is there a way to publish all files in the “dist” folder to our webserver? I would like to add some code to…Read morewebpack – In a Visual Studio 2022 Node.js project is there a way to publish all files in the “dist” folder

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node.js – extract response form axis.request | node js

October 10, 2023admin

can you help me please, I need to extract some data from the axios requests response, but I don’t know how do it. this is my code: let result; let…Read morenode.js – extract response form axis.request | node js

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How to fix Uncaught TypeError: window.crypto.randomUUID is not a function in react JS app using MSAL after deploying it in IIS

October 10, 2023admin

After deploying the React js application which uses Single sign on process using MSAL library, the following error occurs in IIS. Uncaught TypeError: window.crypto.randomUUID is not a function at d.value…Read moreHow to fix Uncaught TypeError: window.crypto.randomUUID is not a function in react JS app using MSAL after deploying it in IIS

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node.js – Node JS update on SailPoint IDN RAO Servers

October 9, 2023admin

We are required to update the node.js version on sailpoint rapid application onboarding servers (RAO) from 17.0.1 to 17.3.1. These servers are windows systems. Is there a way to check…Read morenode.js – Node JS update on SailPoint IDN RAO Servers

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reactjs – react.js use webpack use breaking

October 9, 2023admin

Hi guys am a newbie in React when i start my project i get the Wepback V5 Error Message enter image description here react.js use webpack use breaking answer React.js…Read morereactjs – react.js use webpack use breaking

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False positives with Visual Studio – Exploit

October 9, 2023admin

Hi, I’ve been getting these false positives for a while now. I tried excluding the visual studio folder, but it doesn’t seem to help. These are becoming quite annoying. Please…Read moreFalse positives with Visual Studio – Exploit

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node.js – How to define type for object in graphql schema?

October 9, 2023admin

I have todo’s mongo schema like this: const todoSchema = new Schema( { userId: { type: String, required: true }, title: { type: String, required: true }, due_date: { date:…Read morenode.js – How to define type for object in graphql schema?

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node.js – Setting credentials for CognitoUserPool using the new aws-sdk v3

October 8, 2023admin

This is my first web dev project, and I’m still learning my way around React, Node, Express, and AWS. I’m using Cognito for my auth provider, and I have this…Read morenode.js – Setting credentials for CognitoUserPool using the new aws-sdk v3

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Node-red crash after installing unified red

October 6, 2023admin

On fresh new instalation of node-red, (just add unified-red pallette) After installing unified-red node-red crash after this message : [error] MongooseError: Operation `roles.findOne()` buffering timed out after 10000ms …Read moreNode-red crash after installing unified red

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Sending Data in Batch using CAP Node js Service to SAP S4Hana public cloud Api

October 5, 2023admin

Hi, We are implementing a requirement to send huge amount of data from SAP BTP CAP Node.js program to SAP S4 Hana Public Cloud and we dont have any build…Read moreSending Data in Batch using CAP Node js Service to SAP S4Hana public cloud Api

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node.js – Conflicting MQTT clientId when running application from multiple pods

October 4, 2023admin

When 1 of my 6 pods connected to the MQTT in AWS IoT Core another pod will also try to connect with the same clientId in the env config of…Read morenode.js – Conflicting MQTT clientId when running application from multiple pods

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node.js – How to use OData in Node JS and which package is used to create OData server

October 4, 2023admin

I am new to OData and I need to know how to use it with Node JS, I cant find any examples related to implementation of OData with Node JS.…Read morenode.js – How to use OData in Node JS and which package is used to create OData server

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node.js – Problem: conflict mqtt clientId when running multiple pods

October 4, 2023admin

When 1 of my 6 pods connected to the mqtt in AWS IoT Core, another pods will also try to connect with the same clientId in the .env config of…Read morenode.js – Problem: conflict mqtt clientId when running multiple pods

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nginx – CPU for Static File Serving

October 3, 2023admin

Let’s think we have 10 concurrent users per second on the Nginx server which serves only static files: html, css, js. This is not CPU CPU-intensive operation, but still, Nginx…Read morenginx – CPU for Static File Serving

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reactjs – How to update the state element properly in react js?

October 3, 2023admin

Your problem seems to be here: modifyInp((prevState) => [{ …prevState, …input }]); here prevState is in fact what you call inp, it is supposed to be an array so if…Read morereactjs – How to update the state element properly in react js?