JavaScript Guide

I have a map/reduce method using node-mongodb-native. I'm trying to only return distinct recor… Read more Mongodb Node-mongodb-native Map/reduce

I'm making a to-do list application with HTML, CSS, and JavaScript, and I think the best way fo… Read more How To Make A Local Offline Database

i wont create MapData for jvectormap from database, like this {'AP':3,'DE':1,'G… Read more Convert Json To Variable

Using MongoDB Native Driver, here's the query: mo.post.find({_us:_us, utc:{$lte:utc}},{ f… Read more Limit = 1 = 1ms, Limit > 1 = 150ms (mongo-melt-down)

i want to get all values of a mongodb document from a single value. Example: 'id': '… Read more Mongodb Get Entire Document From A Value

I want to read excel to save in MySQL database by using NodeJS. I do not know what library to use. … Read more Import Data From Excel To Mysql With Node Js

I'm having some trouble getting some php code working in my app. The setup is rather easy: 1 bu… Read more Execute Php From Javascript

When I run the server attempting to create two databases (db1 and db2), the system kicks backs this… Read more Sequelize And Node.js: Initializing Multiple Databases On One Server Programmatically