Recent questions tagged Node.JS

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node.js - Mongoose: CastError: Cast to ObjectId failed for value "[object Object]" at path "_id"

I am new to node.js, so I have a feeling that this will be something silly that I have overlooked, but I ... in case someone else has an answer. 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 - Using app.configure in express

I found some code where they set up Express without using app.configure and I was wondering, what's the difference ... , 'site'))); 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 - Convert a JSON Object to Buffer and Buffer to JSON Object back

I have a JSON object and I'm converting it to a Buffer and doing some process here. Later I want to ... like declared above). Please 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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node.js - How should I connect to a Redis instance from an AWS Lambda function?

I'm trying to build an API for a single-page web app using AWS Lambda and the Serverless Framework. I ... help would be greatly 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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node.js - How do you authenticate a VueJS app with Azure AD?

I'm setting up an app using the VueJS 2.x framework and it needs to authenticate users via the Azure ... Any suggestions would 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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node.js - Socket.io: Namespaces, channels & co

I have a Node.js web server that runs a socket server on top, which was created using Socket.io. Basically, this ... for the same (?) 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 - How do I access a server on localhost with nginx docker container?

I'm trying to use a dockerized version of nginx as a proxy server for my node (ExpressJS) application. ... 'm doing something completely 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 - How do I get a snapshot still of a video in nodejs?

I am trying to write a nodejs server that will take a time input (possibly part of url path) and then provide a still ... </div> </body> </html> 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 - AWS Lambda making video thumbnails

I want make thumbnails from videos uploaded to S3, I know how to make it with Node.js and ffmpeg. According to ... and Linux Can anyone help me? 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 install module in current directory

When I run: npm install my-app The app is installed into node_modules/my-app/... I also tried npm ... straight into the current directory? See Question&Answers more detail:os...

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

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353 views

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node.js - sending a javascript object through websockets with faye

Hi all I'm trying to send a javascript object through websockets: the faye-websockets documentation says: send(message ... is my error? 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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461 views

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node.js - Get/View Memory & CPU usage via NodeJS

I see there are several node packages that allow you to look up a specific process's usage, such as https:// ... like this, is this possible? See Question&Answers more detail:os...

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

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578 views

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node.js - Node Version Manager (NVM) on Windows

I am trying to downgrade my version of node I ran: npm install nvm and I exported the bin folder to my ... another path to my path variable? See Question&Answers more detail:os...

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

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506 views

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node.js - npm ERR! 404 Not Found: [email protected]

I am trying to deploy my project and I'm suddenly getting this error. npm ERR! 404 Not Found: [email protected] See Question&Answers more detail:os...

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

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380 views

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node.js - Download source from npm without installing it

How can I download the source code of a package from npm without actually installing it (i.e. without using npm install thepackage)? See Question&Answers more detail:os...

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

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378 views

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node.js - Using node ddp-client to insert into a meteor collection from Node

I'm trying to stream some syslog data into Meteor collections via node.js. It's working fine, but the Meteor ... I'm quickly hitting my limits. See Question&Answers more detail:os...

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

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299 views

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node.js - How to install node binary distribution files on Linux

My production server (Centos 5.9) won't compile nodejs, possibly because it's gcc is only 4.1.2 (4.2 or above ... tell me what I'm 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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470 views

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node.js - Create config variables in sails.js?

I'm converting an app of mine from Express to sails.js - is there a way I can do something like this in ... where to do it in Sails though. See Question&Answers more detail:os...

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

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448 views

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node.js - what's the least resistance path to debugging mocha tests?

Edit Nov 2016: Node now has a built in debugger that you can start with --inspect. This answer explains it: ... use infrequently) is the same. 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 prevent GET /favicon.ico

In every request, my server is receiving GET request to /favicon.ico, even when it's REST api that not ... how can I prevent this request? See Question&Answers more detail:os...

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

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419 views

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node.js - Node JS NPM modules installed but command not recognized

Node JS and NPM were working well before. Recently I have re-installed the Node JS, NPM and the problem ... error after reinstalling NodeJS NPM. See Question&Answers more detail:os...

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

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847 views

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node.js - express throws error as `body-parser deprecated undefined extended`

In my node app, I am using express. all works fine, But i am getting error in the cmd. I use all ... help me to understand this issue please? See Question&Answers more detail:os...

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

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770 views

1 answer

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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605 views

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node.js - How to change node version with nvm

I'm using yeoman to create a project, when I try to use gulp I run the cmd : gulp serve an error ... access refused, same to any node command See Question&Answers more detail:os...

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

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785 views

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node.js - How to capture no file for fs.readFileSync()?

Within node.js readFile() shows how to capture an error, however there is no comment for the readFileSync() ... functions are not required :-) See Question&Answers more detail:os...

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

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648 views

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node.js - Sequelize: how to import definitions from an existing database

Am I required to handwrite the model definitions for Sequelize even if I'm working off of an existing database ... of model definitions again. See Question&Answers more detail:os...

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

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975 views

1 answer

node.js - Having error "Module 'name' resolves to an untyped module at..." when writing custom TypeScript definition file

I can't find TypeScript definition @type/{name} for one of my installed NodeJS packages, so I attempt to write a d. ... JS: 6.9.4 Windows 10 x64 See Question&Answers more detail:os...

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

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683 views

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node.js - How to find reverse dependencies on npm package?

I'd like to find out which packages depend on express among the installed sails/kraken/loopback/hapi/koa etc. ... on one specific npm package? See Question&Answers more detail:os...

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

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