billDrett

2d-Ecosystem-simulation

Ecosystem Simulation Game: A 2d simulation game with the Unity Game Engine. The characters are controlled by AI and interacting with each other. The maps are procedural generated (cellular automata model) and the A* algorithm is used for the pathfinding.

3d-ball-balancer

A simple Unity game where the player has to avoid enemy balls and balance on the board

AutomationScripts

Scripts in python for webscrapping with beautifulsoup.

BankServer-socket-and-pthread-

A network application with sockets and threads (Pthreads). The bank server keeps data for bank accounts and bank clients are connecting with the server to make transactions. The server has a thread pool and uses a thread for each client connection request

Bulletin-Boards

A multi-process application with the use of named pipes and Low-Level I/O. Clients communicate with a server with named pipes and gives commands to write text, send files (etc images), create channels while others can read and download them. Also a bash script to monitors which processes of Bulletin Boards app are running and which have stoped.

game-clicky-crates

Game powered by unity. Simple game simillar to fruit ninja where the player has to click on items through at the screen to collect points. The player has to click or the crates and avoid the skulls. If a crate is not destroyed the game is lost.

GameOfLife-MPI-OpenMp-Cuda-

Game of life: An implementation of the famous simulation game with parallel programming technologies. An MPI, a hybrid MPI and OpenMp and a CUDA implementation of the game. Also I wrote a report in greek on the speedup, efficiency and scalability of each implementation.

GraceCompiler

A Compiler for a pascal look alike programming language. For the project we had to develop both the front end and back end of the compiler. For the front end we used the SableCC library which is a LALR(1) parser and creates automatically the concrete and abstract syntax tree based on the grammar that was given. The Abstract syntax tree was translated to an Intermediate language so it’s easier to be transformed to final x86 code. After the intermediate level code we developed some optimization at block level as well as function level to improve the code. At the back end part we converted the intermediate code to the final executable x86 code.

K-Medoids-Clustering

K-medoids is a clustering algorithm related to K-means. In contrast to the K-means algorithm, K-medoids chooses datapoints as centers of the clusters.There are 2 Initialization,Assign and Update methods implemented, so there can be 8 combinations to achive the best results in a given dataset. Also the Clara algorithm is implemented

Lsh-Nearest-Neighbor

LSH is an algorithm for solving the aproximate or exact Near Neighbor Search in high dimensional spaces.

billDrett/2d-Ecosystem-simulation

Ecosystem Simulation Game: A 2d simulation game with the Unity Game Engine. The characters are controlled by AI and interacting with each other. The maps are procedural generated (cellular automata model) and the A* algorithm is used for the pathfinding.

billDrett/GameOfLife-MPI-OpenMp-Cuda-

Game of life: An implementation of the famous simulation game with parallel programming technologies. An MPI, a hybrid MPI and OpenMp and a CUDA implementation of the game. Also I wrote a report in greek on the speedup, efficiency and scalability of each implementation.

billDrett/K-Medoids-Clustering

K-medoids is a clustering algorithm related to K-means. In contrast to the K-means algorithm, K-medoids chooses datapoints as centers of the clusters.There are 2 Initialization,Assign and Update methods implemented, so there can be 8 combinations to achive the best results in a given dataset. Also the Clara algorithm is implemented

billDrett/GraceCompiler

A Compiler for a pascal look alike programming language. For the project we had to develop both the front end and back end of the compiler. For the front end we used the SableCC library which is a LALR(1) parser and creates automatically the concrete and abstract syntax tree based on the grammar that was given. The Abstract syntax tree was translated to an Intermediate language so it’s easier to be transformed to final x86 code. After the intermediate level code we developed some optimization at block level as well as function level to improve the code. At the back end part we converted the intermediate code to the final executable x86 code.

billDrett/Lsh-Nearest-Neighbor

LSH is an algorithm for solving the aproximate or exact Near Neighbor Search in high dimensional spaces.

billDrett/BankServer-socket-and-pthread-

A network application with sockets and threads (Pthreads). The bank server keeps data for bank accounts and bank clients are connecting with the server to make transactions. The server has a thread pool and uses a thread for each client connection request

billDrett/Bulletin-Boards

A multi-process application with the use of named pipes and Low-Level I/O. Clients communicate with a server with named pipes and gives commands to write text, send files (etc images), create channels while others can read and download them. Also a bash script to monitors which processes of Bulletin Boards app are running and which have stoped.

billDrett/game-clicky-crates

Game powered by unity. Simple game simillar to fruit ninja where the player has to click on items through at the screen to collect points. The player has to click or the crates and avoid the skulls. If a crate is not destroyed the game is lost.

billDrett/3d-ball-balancer

A simple Unity game where the player has to avoid enemy balls and balance on the board

billDrett/AutomationScripts

Scripts in python for webscrapping with beautifulsoup.

billDrett/Clustering

Project part 2

billDrett/dokka

Documentation Engine for Kotlin

billDrett/endless-runner-game

billDrett/Forum

A full functioning forum on terminal with sub forums, threads and posts. Supports users with different permissions (visitor, registered user, moderator, admin). Save and load functions for the hole forum and user database to files.

billDrett/google-code-jam

Solution for google code jam

billDrett/ktlint

An anti-bikeshedding Kotlin linter with built-in formatter

billDrett/PlantVSZombieClone

billDrett/webservice_example

A simple web service written in go https://golang.org/doc/articles/wiki/