Recent questions tagged Node.js

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node.js - Unique index in mongoose not working

I am trying to create a unique index in mongoose for a field ("event_key"), and I want mongodb to not save if I ... err) { console.log(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 - How to update MongoDB documents with arrays of sub-documents

I am working with a MongoDB database whose collections model classes, students, subjects, and [academic] performance. ... to the same array. 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 - Error: Missing end time. Google Calendar API with Node JS

I am realising example from Google Calendar API instruction web page. I put the code into example.js file and start ... What I am doing wrong. 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 StaticPath problem | CSS not being applied on one Page while HBS not getting loaded on other Page

I'm using Express.js & static path is set. What i'm trying to do: Serve 2 .hbs files --> (index.hbs ... https://github.com/jeeemmyy/7.-Partials 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 - Azure NodeJS version

Ok I give up. Why does Azure have some default version of node (0.10.x for gawds sake) and then relies ... can be done to prevent this problem? 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 - Error uploading files using Multer in NodeJs

I am trying to write an Express-based API for uploading files. The filename and directory path should be set ... upload files. Please advise. 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 - Doing something aftereach describe in protractor with selenium server with angularjs

I want to do something after each describe(not after each testcase) and before each describe, is there any way to do this? I ... --------- }) }) 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 - Resource was blocked due to MIME type mismatch using pug and node

I'm trying to render a view with an id in the url: router.get('/employee', authController.protect, ... -theme04(type='button') Cancelar 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 write a Cloud Function for send email using SendGrid

I am trying to send email using sendGrid (In my mobile application). So i wrote a cloud function and deployed it into ... 26)' }, headers: {} } 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 - Server side verification of Google Play in-app billing purchase signature failed

i'm currently integrating Google Play in-app billing to my androidgame project, i have a Node.js server set ... missing or doing wrong? thanks 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 - Is there an example of using raw Q promise library with node to recursively traverse a directory asynchronously?

I am aware of io-q, the library that does async IO resulting in promises. But I'm looking for a ... first exposure to both async/promises. 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 Passport Session not working

I'm building a Node application in which the users must register or login, then when they drag and drop some ... help 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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node.js - Access Windows shortcuts (.lnk) data on Node

Is there any way I can parse shortcut data from .lnk files in Node (for instance, and mainly, the path it's pointing at)? 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 - Show continuous connection message in nodejs socket.io

I am trying to develop a live chat application using laravel. I face a problem. When I run "node index.js" , 'A ... </html> How can I solve 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 - CORS in IIS issue with credentials and wildcard in Access-Control-Allow-Origin

I inherited a fairly basic site that serves up data and handles some socket connections. It's running ... . (0x80070585) ConfigExceptionInfo: 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 - Update array with multiple conditions in mongodb

I have this document: { "_id" : ObjectId("5b673f525ef92ec6ef16504e"), "events" : [ { "name" : "Winner", ... kind of reserved keyword in Mongo? 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 - Clone database in Mongodb between hosts using node driver

There are clone and copydb commands available in mongo shell, how to reach them in mongo node native driver(mongodb) ... denied; use admin db' } 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 - npm start script returns error immediately after installing create-react-app my-first-react-app

As the title states, I just installed the react library and went to start the application for the first ... 12-28T21_32_24_438Z-debug.log``` 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 sequelize works?

I'm trying to understand how sequelize works on a simple example : User can have many posts and post can have ... have to set it manualy no? 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 - skip update columns with pg-promise

I've got an API up on node using pg-promise for Postgres, this works well but i'm thinking about how to ... be using the PATCH verb instead?? 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 csrf token with jQuery Ajax

I am trying to implement csrf protection into my project but I can't make it work with jQuery Ajax. (It works with normal ... 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 - Document Read and insert with locking/transaction in nodejs with mongodb

In reservation system, only 5 different user can create bookings. If 100 user call booking api at same time than how ... ({ user_id: "usr_1" }) 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 - Which performs faster, headless browser or Curl?

I need to open around 100,000 URLS per day so that the images and html are cached into Cloudflare as the ... there better ways of doing 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 - NPM and NODE command not found when using NVM

Seen other questions, but I think they are not my case. I think the problem is over here, but I don't ... didn't exist before installing nvm. 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 - Socket.io 404 error

I have followed Jeffrey way's tutorial. Tutorial: https://laracasts.com/series/real-time-laravel-with-socket-io/episodes ... (module.js:446:12) 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 - installing puppeteer 2 elastickbeanstalk

I can't deploy puppeteer on aws AWS Elastic Beanstalk. I'm getting the following error: Failed to launch the ... and managed to solve 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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753 views

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node.js - Why does a regex match return more than normal in nodejs?

If i perform this instruction in the node repl "hello".match(/(w+)(.*)/) It returns this [ 'hello', ' ... where did the other values come from? 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 - Where does NPX store binaries after installation?

If I'm using npx to run a binary as a one-off, it'll output the following: npx my-module /// npx: installed ... and don't see the new module... See Question&Answers more detail:os...

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

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