BITL-CS1

Introduction to Computer Science CS1.

Resources

Test environments

• replit.com

Practice exercises

• Snakify.org - Python exercises
• HackerRank.com - practice questions

Python

• The Python Language Reference
• The Python Standard Library

Javascript

• JavaScript tutorial at W3 Schools

HTML

• HTML tutorial at W3 Schools

SQL

• SQL Tutorial

Security

XSS. HTML and SQL injection attacks and prevention.

• HTML injection tutorial

• SQL injection example

• 14 new attacks on web browsers detected by Ruhr-Universität Bochum (RUB) and Niederrhein University of Applied Sciences.

Algorithms

• Sorting algorithms, visualization