Recent questions tagged node.js

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node.js - how to use sails.io.js version 0.11.3 in node server

I would like to create a chat application in my sailjs based project, How and where can i configure the socket ... ; Please guide me on this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Concurrently JS application pipeline install and build hangs (Express js for server, Create-React-App for Client)

Problem: I have a project with a server (Express Server that handles file uploading and deleting) and client (Front ... kind of help. Thank you! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Dialogflow NodeJs Fulfillment V2 - webhook method call ends before completing callback

I am developing a Dialogflow webhook using dialogflow-fulfillment-nodejs client to find temperature for a city ... src/dialogflow-fulfillment.js See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Group records by month and count them - Mongoose, nodeJs, mongoDb

I need to query in database (mongoose) and get back the number of sales made each month of the year for one ... ": 0 } } Desired result: See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Angular CLI ng new error

I've installed node from https://nodejs.org/en/download and then I installed angular CLI via NPM using npm install ... issue. I'm using MacOS. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Express.js Won't Render in Post Action

Node.js is kinda new, so I hardly can find things in internet. I have already solved this. It was because I ... form(role="form" method="POST") See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - sort 2 array with the values of one of them in javascript

i have two array, lets say priceArray= [1,5,3,7] userIdArray=[11, 52, 41, 5] i need to sort the ... it? i am writing my server in NodeJS See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - JavaScript promises and if/else statement

When I use filemanager function for directory (/) code works well, but when I call file (/index.html) code returns an error ... (err) { ... } ); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - iisnode encountered an error when processing the request

I'm trying to check angularjs app with a server side written in node js and this is an error i get when i ... Does somebody know how to fix it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Download file sent in response angular2

I know it is a dumb question but can someone tell me how can I prompt the user to download a file that is sent by the backend in the response? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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467 views

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node.js - Heroku Cannot find module

I'm trying to require some JS file in Node, Localy - works great, but in Heroku I get this error- Error: ... What am I doing wrong? Thanx! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Upsert and $inc Sub-document in Array

The following schema is intended to record total views and views for a very specific day only. const usersSchema ... help will be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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474 views

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node.js - Avoid Aggregate 16MB Limit

I have a collection of about 1M documents. Each document has internalNumber property and I need to get all ... help to overcome that limit. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to use CASE WHEN expression in Sequelize?

Using Sequelize ORM for Node.js, how do you use CASE/WHEN expression in a select statement? I do not see any reference or ... ------+-------+ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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664 views

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node.js - Delete folder in Google Cloud Storage using nodejs gcloud api

I am using gcloud nodejs api to access Google Cloud Storage. I can save/delete/exists files individually, but I ... what tool should I use? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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471 views

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node.js - single quotes not working in package.json

I'd like to get my package.json to be able to run using the command npm run test-watch on Windows 10 with npm ... new todo (50ms) 1 passing (1s) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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598 views

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node.js - Error connecting to Stripe from Firebase Cloud Function

I am trying to process a credit card payment from my Android App using Firebase and Stripe. I have ... the variables contain valid data. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - ejs 'partial is not defined'

Okay I have a mostly static homepage but I wanted to have partial views that for navigation, footer ect. I'm ... requiring ejs but no success. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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334 views

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node.js - Issues with getting started with webpack 4

I am following the tutorial exactly as given here . But I am amazed that the docs seems outdated. e.g npx ... webpack 4,that might be helpful See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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364 views

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node.js - Should package-lock.json also be published?

npm 5 introduced package-lock.json, of which the documentation is here. It states that the file is intended to ... be included in .npmignore? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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728 views

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node.js - mocha command giving ReferenceError: window is not defined

I am using command: mocha --compilers :./test/babel-setup.js --recursive --watch It is giving error: ... . What is causing the error? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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497 views

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node.js - Locally installed versus globally installed NPM modules

In my package.json file, I have bower listed as a dependency. After I run npm install, bower gets installed locally. ... why won't node use it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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494 views

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node.js - npm WARN install Refusing to install hapi as a dependency of itself

I tried to do the following (per instructions from official site): mkdir hapi && cd hapi npm init npm ... up with some official documentation? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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634 views

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node.js - What is the difference between pm2 restart and pm2 reload

I have a nodejs app running on server. When should I use pm2 restart,and when should pm2 reload be used? Referred ... in use case of the two. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to uninstall global package with npm?

I have installed webpack in this way: npm install -g webpack Now want to uninstall it: npm uninstall -g webpack ... 0-rc but none was installed. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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382 views

1 answer

node.js - SocketIO + MySQL Authentication

I am trying to authenticate over a MySQL DB via socketIO. I have established the connection and can query ... is appreciated, thank you. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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454 views

1 answer

node.js - Simple nodejs http proxy fails with "too many open files"

Well, ignore it. I have opened an issue https://github.com/joyent/node/issues/793 Trying to run http://www.catonmat.net ... 0.4.2 on OSX 10.6 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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493 views

1 answer

node.js - Error installing yeoman

Installing Yeoman on my OSX machine results in the following error: paulh16$ npm install -g yo npm http GET ... Yeoman installation is failing. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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