tagged [node.js]
Mongoose use of .select() method
Mongoose use of .select() method I'm pretty confused with the use of the `select` method. This is how I use it, and it's wrong: What I'm trying to achieve is simply to select from the transactions in ...
- Modified
- 3 Mar at 17:30
"Cannot GET /" with Connect on Node.js
"Cannot GET /" with Connect on Node.js I'm trying to start serving some static web pages using `connect` like this: So I added a simple `index.html` at the `/public` directory on the same directory
Sending data through POST request from a node.js server to a node.js server
Sending data through POST request from a node.js server to a node.js server I'm trying to send data through a `POST` request from a node.js server to another node.js server. What I do in the "client" ...
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- 19 Mar at 10:2
What is the difference between __dirname and ./ in node.js?
What is the difference between __dirname and ./ in node.js? When programming in Node.js and referencing files that are located somewhere in relation to your current directory, is there any reason to u...
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- 25 Mar at 14:19
What is an example of the simplest possible Socket.io example?
What is an example of the simplest possible Socket.io example? So, I have been trying to understand Socket.io lately, but I am not a supergreat programmer, and almost every example I can find on the w...
Connecting client to server using Socket.io
Connecting client to server using Socket.io I'm relatively new to node.js and it's addons, so this is probably a beginnersquestion. I'm trying to get a simple HTML page on a webserver connect to a dif...
- Modified
- 30 Mar at 15:12
NPM clean modules
NPM clean modules Is there a way to get npm to unbuild all the modules under node_modules? Something like npm rebuild that removes all build artifacts but doesn't rebuild them?
callback to handle completion of pipe
callback to handle completion of pipe I am using the following node.js code to download documents from some url and save it in the disk. I want to be informed about when the document is downloaded. i ...
- Modified
- 12 Jul at 08:31
Formatting ISODate from Mongodb
Formatting ISODate from Mongodb In Mongodb I am storing date and time in ISODate format. Which looks like this Using nodejs/javascript, how can I display the time component so I would get something li...
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- 14 Jul at 19:35
Embedding a lightweight web server into a .net application (node.js)?
Embedding a lightweight web server into a .net application (node.js)? I have a project built with Awesomium built in .NET and it requires the use of Flash. Flash throws security errors trying to acces...
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- 31 Jul at 18:4
Changing Node.js listening port
Changing Node.js listening port I just installed node.js on Windows. I have this simple code which does not run: I get: Error: listen EADDRINUSE Is there a that tells node.js to listen on a specific p...
- Modified
- 29 Aug at 15:25
how to get request path with express req object
how to get request path with express req object I'm using express + node.js and I have a req object, the request in the browser is /account but when I log req.path I get '/' --- not '/account'. ``` //...
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- 21 Sep at 07:32
NPM global install "cannot find module"
NPM global install "cannot find module" I wrote a module which I published to npm a moment ago (https://npmjs.org/package/wisp) So it installs fine from the command line: `$ npm i -g wisp` However, wh...
require file as string
require file as string I'm using node + express and I am just wondering how I can import any file as a string. Lets say I have a txt file all I want is to load it into a variable as such. I am against
How do you reinstall an app's dependencies using npm?
How do you reinstall an app's dependencies using npm? Is there a simple way to reinstall packages that my app depends on (i.e. they are in my apps node_modules folder)?
How to extract request http headers from a request using NodeJS connect
How to extract request http headers from a request using NodeJS connect I'd like to get the "Host" header of a request made using Node JS's connect library bundle. My code looks like: The documentatio...
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- 30 Oct at 21:30
Combine two OR-queries with AND in Mongoose
Combine two OR-queries with AND in Mongoose I want to combine two OR-queries with AND in Monoose, like in this SQL statement: I tried this in a NodeJS module which only gets the model object from the ...
How to get a Node.js REST client to be able to communicate with a ServiceStack JSON Service
How to get a Node.js REST client to be able to communicate with a ServiceStack JSON Service I'm having issues getting a rest client written in Node.js to be able to send data (via GET) to a ServiceSta...
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- 10 Nov at 01:20
NodeJS w/Express Error: Cannot GET /
NodeJS w/Express Error: Cannot GET / This is what i have, the filename "default.htm" actually exists and loads when doing a readFile with NodeJS. The Error (in browser):
Node.js, can't open files. Error: ENOENT, stat './path/to/file'
Node.js, can't open files. Error: ENOENT, stat './path/to/file' I have developed a node.js program using the express framework on my computer, where it runs fine with no complaints. However, when I ru...
How to install a node.js module without using npm?
How to install a node.js module without using npm? There are quite a few modules which are listed [on node's github page](https://github.com/joyent/node/wiki/modules) but are not published with the np...
Node.js create folder or use existing
Node.js create folder or use existing I already have read the documentation of Node.js and, unless if I missed something, it does not tell what the parameters contain in certain operations, in particu...
- Modified
- 4 Dec at 04:34
How to sort a collection by date in MongoDB?
How to sort a collection by date in MongoDB? I am using MongoDB with Node.JS. I have a collection which contains a date and other rows. The date is a JavaScript `Date` object. How can I sort this coll...
Fast way to concatenate strings in nodeJS/JavaScript
Fast way to concatenate strings in nodeJS/JavaScript I understand that doing something like It is relatively very slow, as the browser does that in `O(n)` . Is there a faster way of doing so without i...
- Modified
- 13 Dec at 12:11