Recent questions tagged Node.JS

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node.js - Error: getaddrinfo ENOTFOUND in nodejs for get call

I am running a web server on node the code for which is given below var restify = require('restify'); ... in node/express/backbone and mongodb? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to add custom certificate authority (CA) to nodejs

I'm using a CLI tool to build hybrid mobile apps which has a cool upload feature so I can test the app on a ... or any of the other exchanges... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Change node_modules location

Is there a way to change the node_modules folder location? For example: - dir1 - dir2 - node_modules to: - dir1 - dir2 - node_modules See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Error: jQuery requires a window with a document

So everything was working just fine and great until doing npm update and now things do not work quite as they used ... How do I fix this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Retrieve last inserted id with Mysql

Good day, I am willing to retrieve the id value of a freshly inserted row in Mysql. I know there is ... id column is on auto-increment) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Connecting Heroku App to Atlas MongoDB Cloud service

To antecipate the question: do I need to get SSL support on Heroku in order to establish a connection ... to client/Heroku secure connection? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to mount express.js sub-apps?

I have several apps that I'm trying to merge into a single "suite": 2 apps are standalone, one is simply ... if anyone is struggling with that.) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - I can´t install nodemon globally, "nodemon" not recognized

I want to use nodemon for monitoring my node.js app's, then I execute the next line command: npm install - ... command, program or batch file. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - POST request not allowed - 405 Not Allowed - nginx, even with headers included

I have a problem in trying to do a POST request in my application and I searched a lot, but I did not find ... know how to solve it? Thank you. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Use socket.io inside a express routes file

I'm trying to use Socket.io with Node.js and emit to a socket within the logic of a route. I have a ... it from the index.js export functions? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Global Node modules not installing correctly. Command not found

I am having a problem installing global node modules and everything I find online says the solve is just adding -g. ... .4 OSX Version 10.8.2 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Global Variable in app.js accessible in routes?

How do i set a variable in app.js and have it be available in all the routes, atleast in the index. ... using the express framework and node.js See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to debug a socket hang up error in NodeJS?

I am getting the following error: events.js:48 throw arguments[1]; // Unhandled 'error' event ^ Error: socket ... request/call it is. Thank you See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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502 views

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node.js - req.query and req.param in ExpressJS

Main differences between req.query and req.param in Express How are Both different from each other When to use ... program for querying a result See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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456 views

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node.js - How to solve npm install throwing fsevents warning on non-MAC OS?

Following warning is being thrown on npm install command - npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected]. ... relevant to our OS. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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254 views

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node.js - Send custom data along with handshakeData in socket.io?

So I have an application running node js with socket.io as a backend and normal javascript as frontend. My application ... I can live with it) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - What does 'extended' mean in express 4.0?

I'm using express and also body-parser in my app. app.use(bodyParser.urlencoded({ extended: false })); But, ... can't understrand what it means. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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305 views

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node.js - passport.js passport.initialize() middleware not in use

I am using node with express + mongoose and trying to use passport.js with restful api. I keep getting this exception after ... }); }); }); }; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How to protect the password field in Mongoose/MongoDB so it won't return in a query when I populate collections?

Suppose I have two collections/schemas. One is the Users Schema with username and password fields, then, I ... login or change the password. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Remove directory which is not empty

In my Node application I need to remove a directory which has some files, but fs.rmdir only works on empty directories. How can I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

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node.js - Using MemoryStore in production

Today I ran my Node.js application in "production" mode for the first time and got this warning: Warning: ... should not really be used? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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326 views

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node.js - Basic HTTP authentication with Node and Express 4

It looks like implementing basic HTTP authentication with Express v3 was trivial: app.use(express.basicAuth('username', ' ... next(); } }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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307 views

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node.js - Restart node upon changing a file

For someone who is coming from PHP background the process of killing node and starting it again after every code ... when code change is saved? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Do I need dependency injection in NodeJS, or how to deal with ...?

I currently creating some experimental projects with nodejs. I have programmed a lot Java EE web applications ... solution that satisfies me. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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387 views

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node.js - On EC2: sudo node command not found, but node without sudo is ok

I have just installed nodejs on a new EC2 micro instance. I installed it normally, ./configure -> make -> ... path while running "sudo node"? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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376 views

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node.js - Proxy with express.js

To avoid same-domain AJAX issues, I want my node.js web server to forward all requests from URL /api/BLABLA to ... end user), so no luck. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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436 views

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node.js - Node Sass couldn't find a binding for your current environment

I am having issues building an app because node-sass keeps failing with the error. ERROR in Missing binding /Users ... the issue. Any ideas? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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290 views

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node.js - node 5.5.0 already installed but node -v fetches with "v4.2.1" on OS X & homebrew?

I'm trying to update my nodejs v4.2.1 to the latest version and successfully got that. But node -v still gives me '-v4.2.1'. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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