Recent questions tagged node.js

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node.js - Parameters in Firebase Cloud Functions HTTPS

How can I set some parameters on my HTTPS functions in Firebase? I am building an app, and while building the ... get me on the right direction. 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 - Parallel operations with Promise.all?

I'm led to believe that Promise.all executes all the functions you pass it in parallel and doesn't care what order the ... .log("All Done!") }) 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 - Mongoose: what's the differences between Model.create and Collection.insert

I want do a batch insert job in MongoDB and I found two ways in mongoose: One way is use insert: dataArr ... them? Which one is more efficiency? 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 - Mongoose Model.find is not a function?

Spent hours trying to figure this out - I'm adding a new Model to my app but it's failing with "TypeError: List ... ){ return lists.getAll(); }] 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 - Parse multipart/form-data from body as string on AWS Lambda

I'm glad to see AWS now supports multipart/form-data on AWS Lambda, but now that the raw data is in my ... files posted to my Lambda function? 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 - Mongoose sort the aggregated result

I'm having a lot of difficulty in solving this mongodb (mongoose) problem. There is this schema 'Recommend' (username, ... : 'desc'}); } ); 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 a way to auto generate ObjectId when a mongoose Model is new'ed?

is there a way to declare a Model schema in mongoose so that when the model is new'ed the _id field ... _id field in the Model constructor. 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 express.static middleware in an authorized route

I'm using node with express and passportjs to restrict access to files located in a private folder. I have ... [email protected] [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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node.js - How to delete a file using Cloud Functions?

When I delete a post in my Firebase database I want a cloud function to delete the post's thumbnail in firebase ... .emit (events.js:188:7) 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 - You may have an infinite update loop in a component render function

I'm new to VueJS, I've got warning from Vue, [Vue warn]: You may have an infinite update loop in a component ... : this.not_accept, }; }, }, 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 - GENERATE_SOURCEMAP=false Issue

In windows when I tried to build react app I am getting error saying 'GENERATE_SOURCEMAP' is not recognized as ... =false react-scripts build" 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 Deep Clone Object with Circular References

I have copied the function below from an existing answer by Dmitriy Pichugin. This function can deep clone an object without ... b; b.a = a; 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 axios to make an https call?

I am trying to use axios with a proxy server to make an https call: const url = "https://walmart.com/ip/ ... work with proxies and https URL's? 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: spawn ENOENT while using GM in node

When I try to resize an image like this: gm('public/uploads/1710410635.jpg') .resize(240, 240) . ... edit: GraphicsMagick works, proof: 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 - cordova build Command failed with exit code EACCES

Cordova build failed with error code : EACCESS $ cordova build android Running command: /home/user/proj1/platforms/ ... cordova but did not work See Question&Answers more detail:os...

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

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566 views

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node.js - How to make web service calls in Expressjs?

app.get('/', function(req, res){ var options = { host: 'www.google.com' }; http.get(options, function( ... why? or how to make http call? 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 - Trigger Promise when an event fires

My entire project uses (Bluebird) Promises, but there's one particular library that uses EventEmitter. I want to ... further for 'eventB' ? 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 - Importing Sass through npm

Currently in our Sass files we have something like the following: @import "../../node_modules/some-module/sass ... including Sass through 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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node.js - NodeJS: Merge two PDF files into one using the buffer obtained by reading them

I am using fill-pdf npm module for filling template pdf's and it creates new file which is read from the disk ... res.send(buffer); Any 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 - Can I load multiple files with one require statement?

maybe this question is a little silly, but is it possible to load multiple .js files with one require statement? ... 611 on a windows 7 machine See Question&Answers more detail:os...

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

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777 views

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node.js - NPM warn message about deprecated package

I am installing a module globally $ npm install -g X and NPM says "npm WARN deprecated [email protected]: lodash@< ... this old version of lodash.). See Question&Answers more detail:os...

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

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665 views

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node.js - MongoDB - Error: invalid schema, expected mongodb

I'm new in building application with MEAN Stack, I'm trying to build a real time chat app, here is my ... could anyone help on this? 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 - Permission denied when installing npm module

I'm getting a strange permission error when I try to install an npm module. I'm starting it with sudo so I ... be something to do with sqlite3. See Question&Answers more detail:os...

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

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673 views

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node.js - nodejs npm global config missing on windows

I can't find at all where npm has its global settings stored. npm config get userconfig C:UsersJack.npmrc npm config ... npm ERR! not ok code 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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435 views

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node.js - Simple file upload to S3 using aws-sdk and Node/Express

I am at a loss of what I am doing wrong, here is what I have: HTML <html> <body> <form method="POST" action= ... but I can't seem to find 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 - Nodejs could not send message to online specific soket

i'm trying to implement simple push notification based on socket.io, in my simple code to practice how can ... message as user not connected See Question&Answers more detail:os...

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

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447 views

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node.js - Need advice to design database in mongodb with mongoose

I have 2 collections: Hospital and Patient. This month the patient is examination at hospital A, But next month, ... give me an advice? 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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365 views

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node.js - Javascript object when setting property all properties with same name are set

I've only recently started working with javascript and NodeJs. I'm facing a simple problem that I am finding ... 99; console.log(Prods); See Question&Answers more detail:os...

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

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