Questions tagged as 'node.js'

Tagged questions
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Search comparing id of two collections

I need to load the data by joining two id In a form, I populate my client with an ID. In another form I fill in other information and load the customer ID. That is, both forms send the same ID to the bank. I need to generate a json that...
asked by 24.06.2015 / 21:01
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Meteor error on the client side, does anyone know what this is?

   The connection to ws: // localhost: 3000 / sockjs / 622 / u2zaukpp / websocket   was interrupted while the page was loading. The error message says that the sockjs 'websocket' was interrupted while the page loaded, I would like to know wh...
asked by 09.04.2015 / 01:50
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Handle .js data with angular-cli

Hello! I am now starting to mess with angular and I have a server.js file that makes a call in the database and back up the data. I need to create an interface to display this data. My question is: how can I capture the data from the .js file an...
asked by 08.06.2018 / 21:24
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Two query operations in a collection

I'm new to Node JS and mongoDB and am trying to run a find and then a update , but it seems that's not possible. Anyone have an idea? function CarrinhoDAO(conexao) { this._conexao = conexao(); } CarrinhoDAO.prototype.retira =...
asked by 29.09.2017 / 16:38
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How to use multi-component items in only one angle4 [closed]

I have a template that forms a registration form, it is separated into three components "User, Note, Address" the three are being rendered, but I can not access their content when submitting the form. I need the form fields to be all submitted b...
asked by 22.01.2018 / 13:02
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Eletron superimpose other screens [closed]

I have an application developed in "Eletron" I would like to know if it is possible to make it overlay another application when it is in the background. Ex. Every time the application receives a request, the application should immediately sho...
asked by 02.05.2018 / 01:08
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How to search for a particular package by npm?

I started a project in React and want to know how I look for a particular package installed directly by npm?     
asked by 11.05.2018 / 21:36
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Is it possible to do form validation on the client and server only with JavaScript?

In the particular case, I would like to create a form for contact, with name, type of service (dropdown menu: webdesign, mobile), subject and message. I would also like to send this form with name, type of service and message to a...
asked by 19.06.2016 / 12:33
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How to send information from an html form to a route? - NodeJS

I am a beginner in NodeJS and am responsible for a project in this tool. I'm using the "EJS" engine to create the views. I created a form, to send the information entered by the user, to a route and on this route I process the information and re...
asked by 08.10.2017 / 06:30
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node ./bin/www and nothing happens

I'm running a crawler that I found in github, but it has no documentation, I created an issue but I did not get an answer, and I'm quite amateurish, so maybe my doubt seems noobesca, but I would like help. Rodo 'node bin / www', because node...
asked by 08.02.2017 / 19:48