Javascript: localStorage and the string format
While I was programming the lunar phase article, I ran into a problem with localStorage.
2023
Dec, 16
Dec, 16
PostgreSQL Replication on Debian - The easy way
I managed to replicate the PostgreSQL 16 database on two hosts: the primary and the standby. This is a note I made for future use.
2023
Dec, 13
Dec, 13
Redis on Docker Swarm - A bad idea
I made many tests with Docker Swarm to see how the Redis horizontal scale works. I ended up to the conclusion that scaling in real-time with Docker Swarm is a bad idea.
2023
Dec, 08
Dec, 08
FopenP Calculate Shopping Cost
I created an app that lets you calculate how much you must give to the cashier when you have a certain amount in your credit card and you want pay the remaining with cash.
2023
Nov, 23
Nov, 23
FopenP Optimize Image
Since I always have the memory exhausted in my phone, I thought I'd create an app that would allow me to reduce the size of my images without penalizing the quality or reducing their dimensions.
2023
Nov, 01
Nov, 01
Ninja vs. Robots
My previous game has been made in a few weeks and hasn't been satisfactory for me. I decided to create another game, more complex and complete. The ninja's village is invaded by enemy robots and the ninja shall destroy 'em all.
2022
May, 26
May, 26
BTRFS: migration to a new disk (without rushing)
I needed a way for gradually migrate a my magnetomechanic disk to a new SSD storage unit, providing for a RAID1 period in order to see how the new SSD unit behaved.
2022
Apr, 23
Apr, 23
Tubes and Fountains
I always had a passion for programming, CG and music. I created a little videogame called “Tubes and Fountains”, with Godot 3.4.2 (stable) game engine. The aim of the game is opening the water taps closed by a spitful ghost.
2022
Mar, 18
Mar, 18
Godot: walking and turn around
This is an example of how I implemented (on Godot 3.4.2 stable) a walking and turning around system for a protagonist character.
2022
Feb, 21
Feb, 21
Keywords and description
SEO enhanced: now every page has its own “keywords” and “description” meta tag. Hope it likes to search engines.
2022
Feb, 06
Feb, 06