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  • Computer Architecture
  • Computer Systems
    • Binary and Data Representation
      • Number Bases and Unsigned Integers
    • Unix
      • Unix Command Line
      • Unix File System
  • Digital Systems
    • Boolean Algebra
    • Combinational Logic Design
    • Comparators, Subtractors, Multipliers, ALUs
    • Finite State Machines, Delays
    • Latches & FFs
    • Memory
    • Mux, Demux, Decoders, Adders
    • Number Systems and Boolean Algebra
    • RTL Design
    • Simple CPU Design
    • SOP, POS, K-Maps & Logic Simplification
    • Timing Examples
    • Transistors & Gates
  • Operating Systems
    • Concurrency & Synchronization
      • Deadlocks
        • Deadlock Fundamentals & Coffman Conditions
        • Deadlock Handling Strategies
      • Synchronization Patterns
        • Producer-Consumer Problem
        • Reader-Writer Problem
      • Synchronization Primitives
        • Condition Variables
        • Locks
        • Monitors
        • Semaphores
      • Critical Sections & Mutual Exclusion
      • Race Conditions & Shared State
    • File System
      • Common File Operations
      • File Buffer Cache
      • File System Layout
      • File System Reliability
      • File Systems & Storage Technologies
      • Multi-Level Indexed Layout
      • Optimized Disk Layout
    • Kernel & Architecture
      • CPU Scheduling
        • Classic Scheduling Algorithms
        • CPU Scheduling Fundamentals & Metrics
        • Multilevel Feedback Queue & Real-World Schedulers
      • Process Management
        • Process Abstraction & PCB
        • Process Lifecycle & API
      • Thread Management
        • Kernel vs User Level Threads
        • Thread Abstraction & TCB
        • Thread Context Switch & Scheduling
      • Dual-Mode Operation & Memory Protection
      • Interrupts and Exceptions
      • Introduction to Operating Systems
      • System Calls
    • Memory Management
      • Page Replacement Policies
        • Page Replacement Algorithms
        • Thrashing & Frame Allocation Policies
      • Paging Mechanisms
        • Evolution of Memory Management
          • Base & Bound
          • Paging
          • Segmentation
        • Multi-Level Page Tables
        • Page Table Entries & Memory Overhead
      • Virtual Memory
        • Advanced Virtual Memory Features
        • Kernel Address Space & Page Table Storage
        • Virtual Memory & Address Translation Fundamentals
      • Demand Paging & Page Faults
      • Process Address Space Allocation (Stack & Heap)
      • Translation Lookaside Buffer (TLB)
    • Storage & IO Systems
      • Hard Disk Drive Mechanics & Scheduling
      • RAID Architectures
      • Solid State Drives & NAND Flash
      • Storage & Memory Technology Spectrum
    • Virtual Machines
      • Containers
      • CPU, Event, and IO Virtualization
      • Hypervisor Architectures & Software Virtualization
      • Memory Virtualization & Extended Page Tables
      • Types of Virtual Machines Monitors
      • Virtualization Fundamentals & Trap-and-Emulate
    • Protection
  • Practice Examples
    • Digital Communication
      • HTTP Server - State and Path Parsing
      • Network IO & HTTP Communication
    • Intro to Systems Programming
      • Hashing (SHA256)
      • Pointers and Reference
      • Returning Pointer
      • Sizeof
    • Memory Management
      • Coalescing Heap
      • Dynamic Struct
      • Fixed-Sized Struct
      • Heap and Strings
      • Implementation of Malloc
      • Memory and References
      • Memory Leak
      • Metadata and Pointer Operations
      • Pointer Operations
      • Size of Struct
      • Structs in C
    • Strings and Data
      • ASCII
      • Bitwise Operators Review
      • Signed vs Unsigned Numbers
      • Signedness and Bit Masks
      • String Concatenation and Memory
      • Unicode and UTF-8 Encoding
      • UTF-8
      • UTF-8 Codepoint
    • Systems and Processes
      • Process of Operating System
      • String Tokenize
      • Virtual Memory
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Number Systems and Boolean Algebra

Number Systems and Boolean Algebra


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