Costas Chatzopoulos's repositories
RealHouse-Rental-System
Assignment for web applications technologies project for the 'Web Applications Technologies' lesson, where using the airbnb logic for web-api and web-interface implementation.
redesign-of-ika.gr-site
Αξιολόγηση ιστοχωρου ika.gr με βάση τους 10 κανόνες ευχρηστίας του Jakob Nielsen (https://www.nngroup.com/articles/ten-usability-heuristics/) με αποτέλεσμα την επανασχεδίαση του σε πρωτότυπα χαμηλής πιστότητας με τη βοήθεια του Balsamiq Mockups (https://balsamiq.com) και υλοποίηση του με χρήση Twitter Bootstrap και Laravel.
android_guides
Extensive Open-Source Guides for Android Developers
Auctions
Auctions Web Application
Bank-Queue-Simulation
My solution from exercise 1 at the 'Data Structures' lesson of semester 2.
Restaurant-API
Restaurant Rest-API (Back end) for Restaurant-APP created with 'slim php framework' (http://www.slimframework.com) and 'MySQL' database for storing data, trigger firing etc.
Restaurant-APP
Restaurant APP (Front end) created with 'ionic framework' (https://ionic.io) for finding food portion number (Breakfast-Lunch-Dinner) from people who provide their portion.
xv6-custom-min-heap-scheduler
My assignment from exercise 2 for the 'Operating Systems' lesson where the xv6 (a simple Unix-like teaching operating system - https://pdos.csail.mit.edu/6.828/2011/xv6.html) operating system is used to configure its scheduler and support priority whenever it attempts to make context switch between processes.
Community-Of-Creatures
My solution from exercise 3 at the 'Object Oriented Programming' lesson of semester 3.
Crew-assignment
My solution from exercise 4 at the 'Introduction to programming' lesson of semester 1.
Discussion-Forum
My solution for exercise 1 & 2 at the 'Object Oriented Programming' lesson of semester 3.
Index-records
My solution from exercise 3 at the 'Data Structures' lesson of semester 2.
LCM-GCF-Calculator
Simple program which calculates the Least Common Multiple and Greatest Common Factor for many numbers.
memory-allocator
My assignment from Exercise 1 for the "Operating Systems" lesson, where I was develop a pseudo memory-allocator using c language.
Parsing-sets
My solution from exercise 2 at the 'Introduction to programming' lesson of semester 1.
Payment-Of-Salary
Simple program which calculates the payment of salary with available currencies.
Plane-prepare
My solution from java project at the 'Object Oriented Programming' lesson of semester 3.
Smith-Numbers
My solution from exercise 1 at the 'Introduction to programming' lesson of semester 1.
Songs-Database-Interface
Web application written in Python for managing songs database.
Time-charges
Simple application for calculating Work-Elapsed time and Money Payment - for employee.
Waiter-menu
My solution from exercise 2 at the 'Data Structures' lesson of semester 2.
xv6-custom-shared-memory-semaphores
My assignment from exercise 3 for the 'Operating Systems' lesson where the xv6 operating system is used to implement functionality of system calls for shared memory and semaphores.