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Dive into a meticulously curated library of computer science notes. From foundational Data Structures to advanced Machine Learning, master complex concepts with absolute clarity.
Every subject is broken into ordered chapters and notes — no jumping around.
Written and organized by Buddhadev Sasmal, Assistant Professor at Midnapore City College.
Notes on AI, ML, and optimization are backed by real peer-reviewed research.

Learn C programming from the fundamentals to advanced concepts through clear explanations, practical programs, problem-solving exercises, and hands-on examples. Build a strong foundation in programming logic, memory management, data structures, and system-level programming concepts.
OSI model, TCP/IP stack, routing algorithms, congestion control, and network security protocols.
Crack coding interviews. Arrays, linked lists, trees, graphs, dynamic programming, and more.
Master SQL, normalization, transactions, and ACID properties.
Deep dive into process scheduling, memory management, deadlocks, file systems, and concurrency.
Explore the core operator types in C: Arithmetic (+, -, *, /, %), Relational (==, !=, >, <), Logical (&&, ||, !), and Increment/Decrement (++a, a++).
Learn how to take input from the user in C using scanf(), getchar(), and gets(). Understand the address-of operator, input format specifiers, and common pitfalls when reading data.
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Master the printf() function and learn how to display integers, floats, characters, and strings. Understand format specifiers and escape sequences with practical examples.