Repository to host various projects for the FEUP course.

The company "A place in the Sun" is dedicated to making reservations for accommodation in hotels, apartments, bednbreakfast, flats, and rooms in sharedhouses.

The purpose of this project was to implement and interrogate a database. To do this, we created the conceptual model, configured this model for a relational system, deployed that schema to the SQLite database, entered data, and finally interrogated the database.

A supermarket chain wants to innovate and let its customers purchase over the Internet. To monetize the service, the supermarket tries to group the largest number of purchases in a single trip. Also, both Exact search, as well as approximate search, of the strings identifying the names of the Streets and supermarkets are implemented.

3D Computer Graphics project using WebGL 1.0

A simple compiler for the Yal language.

Poker Game - Five-card draw

The goal of this project is to determine the decision tree that translates these rules into identification of Pulsars.

The graphical interface for the game developed in Plog - Racing Kings , using JavaScript and WebGL technology.

An application with a small 3D engine, capable of producing images of any scene through a text file that respects the XML format used.

It is intended to develop an information system with a web interface to support an online auction service. Any registered user can place items up for auction or bid on items available. The system should automatically manage the bidding deadlines and determine the winning bid. System managers are allowed to stop auction block accounts or delete content.

ChessProject is the final project that combines all the exercises performed during the semester. This is a two-user chess game developed for the Minix 3.1.8 operating system.

"Unfairly captured by the tyrant ruler of your Realm, you have been thrown into a dark, damp and ghastly dungeon, left there to rot into forgetfulness... You keep yelling for the Guard, but he seems oblivious to your calls...You need to escape...wait...but...in the midst of all the fuss that was your capture, they forgot to lock your cell door...there is hope...but the task is not simple...will you have it in you to elude your jailers and make your way back to freedom?"

A simple SuperSlimeSoccer copycat game made using libGDX for the LPOO classes.

A web application where users can store and manage to-do lists.

Modeling a teaching service distribution as a optimization problem using constraint logic programming.

Modeling a popular chess variant, Racing Kings, using logical programming.

Supermarket Management System

Implementation of a communication protocol for transmitting files through the serial port RS-232.

Development of an FTP download application.

The idea is to use the free disk space of the computers in a LAN for backing up files in other computers in the same LAN. The service is provided by servers in an environment that is assumed cooperative (rather than hostile). Nevertheless, each server retains control over its own disks and, if needed, may reclaim the space it made available for backing up other computers' files.

Raft is a consensus algorithm that is designed to be easy to understand. It's equivalent to Paxos in fault-tolerance and performance. The difference is that it's decomposed into relatively independent subproblems, and it cleanly addresses all major pieces needed for practical systems. We hope Raft will make consensus available to a wider audience, and that this wider audience will be able to develop a variety of higher quality consensus-based systems than are available today.

Simulation of access to shared resources: Saunas Manager

Simplified version of find command