Development
MySQL – Creating backup routines on Windows and Linux
The best way to prevent is to maintain a daily (or as needed) backup routine, and that's exactly what we're going to learn how
Development
Why is Javascript bad at math?
In JavaScript, all numbers are IEEE 754 floating point numbers. Due to the binary nature of their encoding, some decimal numbers cannot be represented with
- 22/03/2020
Development
What is MongoDB's _id field and how to use it?
If you are starting or already using a MongoDB database, you may have noticed the obligatory existence of a curious field: _id. Do you know
- 21/03/2020
Development
Tunnel/Port Forwarding with SSH – Ubuntu/Debian
Using the SSH protocol to forward ports to a server with external web access, we call this the SSH Tunnel.
- 21/03/2020
Development
Crontab – What is it and how to use it on Ubuntu/Debian?
The cron daemon, or Crontab, in Linux runs background tasks at specific scheduled times; It's like Task Scheduler in Windows. You can basically run any
- 20/03/2020
Development
How to Convert Postman Collections to OpenAPI/Swagger
Well, if you like me started developing all your documentation on Postman and are now looking for a quick and easy solution to convert from
- 13/03/2020
Development, Technology
Creating your own cloud hosting with Digitalocean, Virtualmin and Cloudflare
Have you ever thought about creating your own website cloud hosting? What if I told you that it's not only possible, it's also cheap? Check
- 25/02/2020
Development
ASCII Code – Full ASCII Table
ASCII control characters (character code 0-31) The first 32 characters in the ASCII table are "non-printable" control codes and are used primarily for controlling peripherals…
- 16/02/2020
Development, Technology
JavaScript! What is it, how does it work and what is it for?
JavaScript, or JS for intimates, is one of the most popular and used programming languages in the world. It is a high-level, multi-paradigm (object-oriented, functional,
- 05/02/2020
Development, Technology
Repl.it: Online editor for NodeJS and other backend languages
If you are looking for a versatile tool to create prototypes or test some code, check out Repl.it, it has been very useful in my
- 26/01/2020