Recent questions tagged Node.js

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I don't know what I'm missing, I use the Nodemailer example: var nodemailer = require("nodemailer"); // ... it work? Thank you in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Deploy Nodejs on Heroku fails serving static files located in subfolders

I'm deploying a NodeJs application using Heroku. Everything works fine except a little issue serving static files ... before? Solutions? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Puppeteer in NodeJS reports 'Error: Node is either not visible or not an HTMLElement'

I'm using 'puppeteer' for NodeJS to test a specific website. It seems to work fine in most case, but some ... the a tags have onclick events. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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567 views

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node.js - How to redirect from an xhr request

When I send an xhr post request to my server. It replies with a 302 redirect, but I can only log the entire ... ? Thanks in advance for the help See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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371 views

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node.js - npm install not work

OS windows 7 64bit when I use npm install gulp,npm does not work. I am very confused.... Error code: npm ... not ok code 0 thanks in advance! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Google App Engine 502 (Bad Gateway) with NodeJS

I have a full web application using NodeJS, MongoDB (Mongoose as the driver) and ExpressJS. The project works ... any requests to my API? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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node.js - Microsoft Bot framework: Sending Message on connect

I'm new with Microsoft Bot framework. Right now I'm testing my code on Emulator. I want to send Hello ... message as soon as user connects. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Upgrading Node on an Azure website?

I'm trying to run some pre deployment tasks (unit tests etc) with NPM on an Azure website, however the version ... Is there any way to upgrade? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to build a production version of React without minification?

Background I've been following more or less the official guide to setup a local dev environment with react and it ... or this specific use case. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - "invalid ELF header" when using the nodejs "ref" module on AWS Lambda

I've just uploaded a zip to AWS Lambda which included the "ref" (https://www.npmjs.com/package/ref), which ... be an issue with the platform? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

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node.js - how to get the list of process

I am playing around with node and just installed it on my machine. Now I want to get a list of processes running on ... .end(); }).listen(8080); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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487 views

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node.js - Print raw html strings on EJS

I'm using express.js with EJS templates and i'm trying to do something like this: <%= "<a href='#'>Test< ... can i print "html safe" strings? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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323 views

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node.js - How to setup an authentication middleware in Express.js

I have set up a web application with some internal pages requiring a login. I used Node with Express.js to ... and only the requiring routes? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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396 views

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node.js - Meteor Subscribe doesn't update sort order of collection

// Snippet from Template <div class="post-container"> {{#each elements}} {{> post-element this}} {{/each}} < ... what I am doing wrong? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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256 views

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node.js - Cannot find module 'angular2/angular2'

I am developing an node app with angular2 and gulp. I have written a component file login.ts as follows: import ... help to fix the error. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

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node.js - Mongoose, find, return specific properties

I have this get call: exports.getBIMFromProject = function(req, res){ mongoose.model('bim').find({projectId: req. ... included in my rest call. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - React app error: Failed to construct 'WebSocket': An insecure WebSocket connection may not be initiated from a page loaded over HTTPS

I am deploying a React app but am getting a strange error when I visit the page over https. When I visit the ... last 1 safari version" ] } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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587 views

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node.js - How to get room's clients list in socket.io 1.0

I can get room's clients list with this code in socket.io 0.9. io.sockets.clients(roomName) How can I do this in socket.io 1.0? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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393 views

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node.js - How to send an html page as email in nodejs

I recently started programming my first node.js. I can't find any modules from node that is able to send html ... as email. please help, thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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809 views

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node.js - 'session' is undefined when using express / redis for session store

I'm trying to use redis for sessions in my express app. I do the following: var express = require(' ... initially (using redis-cli monitor) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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331 views

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node.js - How to Reinstall Broken npm

I just installed node v9.11.1 when I try to use npm I keep getting the following error: npm WARN npm npm ... but it didn't replace the module. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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236 views

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node.js - node process doesn't exit after firebase once

Using node.js with the npm firebase. var firebase = require('firebase'); var blahFirebase = new firebase('https:/ ... is done reading the data? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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454 views

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node.js - How to count the correct length of a string with emojis in javascript?

I've a little problem. I'm using NodeJS as backend. Now, an user has a field "biography", where the user can ... is 37. It works very well! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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596 views

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node.js - Firebase deploy errors starting with non-zero exit code (space in project path)

I was having issues with firebase deploy command recently. After firebase deploy command all others were being deployed ... . Thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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472 views

1 answer

node.js - ExpressJS & Websocket & session sharing

I'm trying to make a chat application based on Node.js. I'd like to force websocket server (ws library ... " - i "64a/6DZ4Mab8H5Q9MTKujmcw" See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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node.js - GraphQL Expected Iterable, but did not find one for field xxx.yyy

I'm currently trying GraphQL with NodeJS and I don't know, why this error occurs with the following query: { ... (the console.log is called). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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294 views

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node.js - Callback hell in nodejs?

In below code am I in callbackhell? How to overcome such scenario without using any async modules in pure javascript? ... (email_list.pop()); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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242 views

1 answer

node.js - How to properly return a result from mysql with Node?

In the code var stuff_i_want = ''; stuff_i_want = get_info(parm); And the function get_info: get_info(data){ ... the function parent_id is null See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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