Basic requirements to create and run a Node JS app
To create a Node.js app that acts as a back end for an Angular JS app, these are the minimum required modules. EXPRESS Express.js is basically helps you manage everything,from…
Mysql join and sum is doubling result
The way to get around this is to create inline views of your aggregates and join on the those results. SELECT R.title_id, R.revenue, R.cost, F.interest FROM (SELECT title_id, Sum(revenue) revenue,…
Fixing error with MySQL “Headers and client library minor version mismatch.”
With PHP and MySQL, if the MySQL is upgraded you may end up with this error on every request to the database from PHP. This error means the MySQL library…