Databases
- MongoDB Pagination
How to paginate MongoDB queries Curious how pagination might be implemented in MongoDB? There are at aleast three ways to implement pagination in MongoDB, let's explore them. Pagination using skip() ...
- MongoDB Tutorial
MongoDB tutorial for beginners I am starting this tutorial assuming you already have MongoDB installed and running on your system. If you haven't installed it yet, get it installed first. How to ins...
- MySQL: How to copy a table
How to create a copy of a MySQL table Probably you figured out how to backup and create a copy of your whole database already. But that's not what we wanna do all the time, sometimes you just wanna c...
- How to repair a crashed MySQL table
MySQL table is marked as crashed and should be repaired Your website stops working and you see a spine-chilling error message "MySQL table is marked as crashed and should be repaired". What now? Well...
- MySQL Pagination
How to paginate MySQL results The secret to paginating MySQL results lies in the LIMIT clause of its SELECT command. We'll learn how to paginate results using PHP and Node.js, in order to understand ...