Recent questions tagged node.js

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node.js - How to make Grunt Deploy use global NPM modules instead of local ones

First off, I'm very new to npm and grunt. We have a project that we are using Grunt to compile and produce the output ... "~0.2.3" } } 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 - Express doesn't set a cookie

I have problem with setting a cookies via express. I'm using Este.js dev stack and I try to set a cookie ... Can some help me please? 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 - Configure node npm package.json so that "npm test" works on both unix and windows

I have developed a node.js npm module, developing under Windows. Today I wrote some Mocha tests. After many struggles, ... under Windows??? :-) 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 - Sequelize.js onDelete: 'cascade' is not deleting records sequelize

I am having Product table with following columns [id, name, CategoryId] and Category table with [id, name] ... ) MATCH SIMPLE ON DELETE CASCADE 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 - sh: 1: node: Permission denied

Tried to run this command on ubuntu 18.04 npm install -g pngquant-bin but I got this error, [...... ... in this articles yet not succeeded. 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' is not recognized command (windows)

Okay I am running node on windows (7). Using npm I just installed modules to d: directory. Therefore my files ... . Am I doing anything 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 - Winston: how to rotate logs

How can I rotate logs when using Winston to handle logging for node.js. That is, how can I create a new file ... : 'This is metadata' }); 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 resolve 'npm should be run outside of the node repl, in your normal shell'

I am new to node.js. I downloaded and install node.js installer from the official site. I have added this ... node in the environment 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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node.js - Verify that an exception is thrown using Mocha / Chai and async/await

I'm struggling to work out the best way to verify that a promise is rejected in a Mocha test while using async/ ... ).should.throw(Error); }); 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 - Ordering results of eager-loaded models in Node Sequelize

I have a complex set of associated models. The models are associated using join tables, each with an attribute called 'order' ... '] }] }], }) 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 environment variables in package.json

Because we don't want sensitive data in the project code, including the package.json file, using environment variables ... if it's 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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node.js - sequelize findAll sort order in nodejs

I'm trying to output all object list from database with sequelize as follow and want to get data are sorted out as ... help me how 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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node.js - nodejs - first argument must be a string or Buffer - when using response.write with http.request

I'm simply trying to create a node server that outputs the HTTP status of a given URL. When I try to ... confused and any help is 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 - Encrypting and Decrypting with python and nodejs

I'm trying to encrypt some content in Python and decrypt it in a nodejs application. I'm struggling to get ... can get the two to interoperate? 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 - nodejs domain without port number

I have deployed my nodejs app on a VPS(ubuntu 10.04). I have hosted it on a subdomain (subdomain.myapp.com: ... virtual host or apache's files. See Question&Answers more detail:os...

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

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556 views

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node.js - ElectronJS code protection 2018

I am about to begin the process of creating a Windows-based utility app to manage localized expressjs ... greatly appreciated much 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 - MongoDB: Error setting TTL index on collection : sessions

Initially this error message started appearing very infrequently, but started to appear more regularly and now appears ... problem. Any ideas? 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 Express - separate routes on two ports

I have an express server, and while building it created several "helper" functions on their own routes. I'd ... Is this possible with express? 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 - Debugging jasmine-node tests with node-inspector

Does anyone have any idea if this is possible? Most of the sample for node-inspector seemed geared toward ... debug jasmine-node tests 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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605 views

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node.js - BrowserSync extremely slow

I would love to use BrowserSync for development. However, page loading (not only reloading after changes) is ... command line. 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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587 views

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node.js - Puppeteer: How to handle multiple tabs?

Scenario: Web form for developer app registration with two part workflow. Page 1: Fill out developer app details ... for a good usage example. See Question&Answers more detail:os...

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

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458 views

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node.js - Steps to send a https request to a rest service in Node js

What are the steps to send a https request in node js to a rest service? I have an api exposed like https: ... like host, port, path and method? See Question&Answers more detail:os...

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

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746 views

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node.js - Socket.io: How many concurrent connections can WebSockets handle?

I am wondering if you have any data on concurrent connections to websockets? I am using Socket.io on Node.js ... ? 1000? 1000.0000? 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 - Bind expressjs to a specific IP address

How can i bind a expressjs server to a specific IP Something like app.listen(8888, '192.168.0.101'); Equivalent to ... (8888,'192.168.0.101'); 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 specify the path of `package.json` to npm?

I use npm scripts to build my project. I'd like to be able to run the scripts from a different directory. ... -wd project; 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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406 views

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node.js - Get version number from package.json in React Redux (create-react-app)

OP EDIT: If anyone else comes across this: the app was created using create-react-app, which limits importing ... from project's node_modules/. See Question&Answers more detail:os...

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

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441 views

1 answer

node.js - Socket.io began to support binary stream from 1.0, is there a complete example especially for image

I'm a beginner on node.js and socket.io. Socket.io began to support binary stream from 1.0, is there a ... to client and show in canvas? 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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496 views

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node.js - Node Version Manager (NVM) npm installing modules to common folder

I've installed NVM for node.js using the instructions from this post: http://www.backdrifter.com/2011/02/18/ ... idea on how to remedy 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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