Algorithms 12 min

Graph Theory & Network Flow Algorithms

Exploring Dijkstra, Bellman-Ford, and Ford-Fulkerson algorithms for optimal pathfinding and maximum flow computation in weighted networks.

Prof. Alan Torres • Sept 28 Intermediate
Systems 9 min

Modern Memory Management & Garbage Collection

How contemporary languages handle heap allocation, reference counting, mark-sweep cycles, and generational GC strategies.

Sarah Chen • Sept 25 Advanced
Theory 15 min

Turing Machines & Computability Theory

The mathematical foundations of computation, decidability, halting problems, and the Church-Turing thesis explained visually.

Dr. M. Patel • Sept 20 Graduate
Security 11 min

Zero-Knowledge Proofs & Privacy-Preserving Cryptography

Understanding zk-SNARKs, zk-STARKs, and how cryptographic protocols enable verification without revealing underlying data.

J. Nakamura • Sept 18 Advanced
Databases 8 min

B-Tree Variants & Index Optimization

B+ Trees, LSM Trees, and Hash indexes: trade-offs in read/write performance, disk I/O, and real-world database implementations.

L. Fischer • Sept 15 Intermediate
Compilers 14 min

Lexical Analysis & Parser Generators

From regular expressions to AST construction: how modern compilers break down source code into executable machine instructions.

Prof. R. Dubois • Sept 12 Intermediate