I'm building a MEAN app.  This is my Username schema, the username should be unique.  var mongoose = require('mongoose'); var Schema = mongoose.Schema;  module.exports = mongoose.model('User', new Schema({      username: { type: S...
I khow like a common question here on. But I couldn't get a solution from everywhere.  here is my code: if row is not empty then render code page, otherwise perform another action.   app.get('/send',function(req,res){   var code=req.query...
I've got a task to generate form excelsheet where I've to design form as per the datatype provided in the excelsheet. Example:    I'm trying to make a JSON schema from above excel data so that I can insert it into the mongodb to generate...
SOLVED! Thank you everybody! Turns out I should have been working directly with the result of parseString. That, and the JSON objects were in arrays.   var content = result.ItemLookupResponse.Items[0].Item[0].ASIN;   ^ this returned exactly what i ne...
I am using mochajs for my mean applications server side test cases.The test cases are showing an error, Error: expected 200 "OK", got 403 "Forbidden". I tried using console logs inside the functions that I am trying to test, but they...
I got error while ng build --prod on my MEAN Stack App. The error message is :     ERROR in : Unexpected module 'FlashMessageModule in   C:/mean/angular/node_modules/angular-flash-message/dist/flash-message.module.d.ts'   declared by the modu...
The error is triggered in the Product.find statement below:  var bodyparser = require('body-parser'); var express = require('express'); var status = require('http-status'); var _ = require('underscore'); var mongoose =...
I'm using mean.js and I loaded both Underscore (via static file) and Google Maps (from their cdn).  I'm using those in a service but as soon as I save the file I'm working on I receive this error from JsHint:  ^ '_' is not defined...
I have a website made with Angular where I want to change the name of the url when a certain option in a selectbox has been changed. Like this:  localhost:3000/plumber-in/amsterdam  And when the city "Utrecht" has been selected, the Url has t...

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