Recent questions tagged Node.js

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node.js - .NET Core Docker Image for SPA Applications

What is the correct Docker image to use when creating a new ASP.NET Core MVC app, specifically with the React/ ... 2.0 React/Redux project. 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 - ENOENT: no such file or directory .?

This is error which am getting while post data and file. I have followed 'academind' tutorial for building ... ; module.exports = router; 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 Message: MongoError: bad auth Authentication failed through URI string

I'm trying to connect to my mongoDB server via the connection string given to me by mongo: "mongodb+srv:// ... ideas of what that could mean? 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 - S3 file upload stream using node js

I am trying to find some solution to stream file on amazon S3 using node js server with requirements: Don't ... . Any solution or alternative ? 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 4.0 , express-session with odd warning message

I am trying to work through setting up a nodejs app using express 4.x. After stumbling through the middleware- ... pass in the other options ? 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 do I create a HTTP Client Request with a cookie?

I've got a node.js Connect server that checks the request's cookies. To test it within node, I need a way ... a hard-coded cookie and POST 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 - How to display nodejs raw Buffer data as Hex string

The following code uses SerialPort module to listen to data from a bluetooth connection. I am expecting to see a stream of ... ()); }); }); 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 - Remove menubar from Electron app

How do I remove this menu-bar from my electron apps: Also it says "Hello World"(is this because I downloaded ... know how to get it out!- 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 - NodeJS How do I Download a file to disk from an aws s3 bucket?

My goal: Display a dialog box prompting the user to save a file being downloaded from aws. My problem: I am ... key to download a file once. 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 change default layout in express using handlebars?

I am using Express 4.9.0 and express-generator. Created boilerplate with a following command: express --hbs ... or 3 different global layouts? 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 - AngularJS - server-side rendering

As you may know, AirBnb opensourced Rendr (http://nerds.airbnb.com/weve-open-sourced-rendr) which should enable ... it were not very conclusive. 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 remove debugging from an Express app?

I would like to remove the debugging mode. I am using express, redis, socket.io and connect-redis, but I do ... comes from. Someone has an idea? 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 - What are Mongoose (Nodejs) pluralization rules?

I am a newbie to the Node.js, Mongoose and Expressjs. I have tried to create a table "feedbackdata" using the Mongoose in ... "); res.end(); }); 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 - NodeJS script with async/await causing syntax error (v7.10.0)

I am trying to use async/await in NodeJS but my script is throwing a syntax error. I was under the impression ... my script to compile and run? See Question&Answers more detail:os...

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

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487 views

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node.js - Mongoose update 'cannot use the part (..) to traverse the element

I have this really annoying issue where i can't update anything using mongoose. It's really frustrating to use, and the ... " }, "__v": 0 } See Question&Answers more detail:os...

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

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630 views

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node.js - Using Socket.io in Express.js Project

I'm making some single page web application with Node.js, Express and Socket.io. I want to display how works are ... .emit How can I do 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 - Avoiding callback hell with multiple streams

How can I avoid using a recursion like structure when I got several streams to open and I have to get an absolute end ... but I don't know how. See Question&Answers more detail:os...

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

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453 views

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node.js - Set Timer Using Microsoft Bot Framework

If user doesn't respond to bot for more than 5 sec,Bot should prompt "are you there".To implement this ... V4 version in Microsoft Bot framework See Question&Answers more detail:os...

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

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314 views

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node.js - Is there a way to prevent percent expansion of env variable in Windows command line?

I'm using the following git command in git bash on Windows: git log --format="%C(cyan)%cd%Creset %s" -- ... an escape function can be created). 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 do I pass a variable to a callback in puppeteer's $eval?

The following code doesn't work due to a ReferenceError when trying to access uid. I understand that the eval code is ... => el.value = uid); See Question&Answers more detail:os...

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

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403 views

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node.js - Error running node app in WebMatrix

I installed WebMatrix and followed these instructions to install IIS 7 on my Windows 7 machine. When I click 'Run' to ... and how do I 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 - How to get Puppeteer waitForNavigation Working after click

I am trying to get puppeteer to wait for the navigation to finish before moving on to the next statement. ... http://example.com/expectedurl') See Question&Answers more detail:os...

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

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520 views

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node.js - How to list images and tags from the gcr.io Docker Registry using the HTTP API?

I'm trying to fetch a list of available images and their tags from Google Container Registry (gcr.io) in Node. ... read image info from gcr.io? 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 - Sinon function stubbing: How to call "own" function inside module

I am writing some unit tests for node.js code and I use Sinon to stub function calls via var myFunction ... called with nodeModule.anotherF()? See Question&Answers more detail:os...

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

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525 views

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node.js - Nested arrays in Mongoose

In the collection I'm working on, a document looks like this: { name: 'Myname', other: 'other', stuff: [ [ ... wrong? Thank you for your help!! See Question&Answers more detail:os...

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

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655 views

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node.js - How to fork a child process that listens on a different debug port than the parent

I am trying to use child_process.fork to spawn a process that breaks and listens on the V8 debug protocol ... still undocumented for cluster. See Question&Answers more detail:os...

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

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625 views

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node.js - DynamoDB causing Lambda timeout

I am experiencing an issue where Lambda functions occasionally time out without any error message other than a notification that ... ); } } }); See Question&Answers more detail:os...

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

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457 views

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node.js - Using async/await + Bluebird to promisifyAll

I'm constructing a library that uses async/await, and I would like to know if it is possible to use native ... . Should I only use Bluebird? See Question&Answers more detail:os...

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

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