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Complete C++ learning path with all posts organized by category. Structured guide covering fundamentals, STL, concurrency, modern C++, advanced topics, and specialized areas.

A comprehensive guide to defining data structures in C++ covering structs, classes, tree structures, traversal algorithms, and best practices with practical examples.

A comprehensive guide to defining data structures in C++ covering structs, classes, tree structures, traversal algorithms, and best practices with practical examples.

A deep dive into C++ virtual functions and virtual tables (vtables) covering internal implementation, memory layout, vtable structure, performance implications, and practical examples.

A comprehensive guide to C++ virtual functions covering syntax, vtable mechanism, runtime polymorphism, performance considerations, and best practices with practical examples.

A comprehensive guide to C++ virtual destructors covering why they're needed, memory leak prevention, proper cleanup, and best practices with practical examples.

A comprehensive guide to C++ runtime polymorphism covering virtual functions, vtable mechanism, late binding, and practical examples demonstrating polymorphic behavior.

A comprehensive guide to C++ pure virtual functions covering abstract classes, interfaces, implementation requirements, and best practices with practical examples.

A comprehensive guide to C++ function overriding covering syntax, rules, override keyword, hiding vs overriding, and best practices with practical examples.

A comprehensive guide to resource sharing among threads in C++, comparing bus-based (shared memory) and queue-based (message passing) approaches, plus mutex, atomic, and lock-free techniques with practical examples.

Learn how to implement and use thread pools in C++ for efficient parallel task execution. Guide to worker threads, task queues, and managing concurrent workloads.

Learn about C++ std::shared_future for sharing results between multiple threads. Guide to multi-consumer patterns, broadcasting results, and practical examples.

Learn the reader-writer pattern in C++ for efficient multi-thread synchronization. Guide to implementing read-write locks, shared mutexes, and handling concurrent read and write operations.

Learn about C++ std::promise and std::future for thread communication. Guide to setting values, propagating exceptions, and practical examples for concurrent programming.

A comprehensive guide to C++ producer-consumer patterns covering single/multiple producer and consumer scenarios with thread-safe queue implementations, condition variables, and practical examples.

Learn the producer-consumer pattern in C++ with practical multi-thread examples. Step-by-step guide to implementing thread-safe queues, condition variables, and synchronization.

Learn the Work Stealing pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Thread Pool pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Read-Write Lock pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Reactor pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Producer-Consumer pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Pipeline pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Map-Reduce pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Future/Promise pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Fork-Join pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Bounded Buffer pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Actor Model pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn the Active Object pattern in C++: what problem it solves, how it works, STL usage, examples, use cases, and best practices for real-world engineering.

Learn about C++ std::packaged_task for wrapping callable objects with futures. Guide to task execution, thread pools, and practical examples for concurrent programming.

Complete guide to C++ mutex with scenarios, examples, and common use cases. Learn about mutex types, locking strategies, and thread synchronization.

Complete index of C++ multi-threading technologies with links to detailed guides. Learn about mutex, atomic, future, promise, condition variables, and other synchronization primitives.

Practical C++ multi-threading patterns for real-world applications: task queues, thread-safe logging, performance monitoring, lambda programming, and map-reduce patterns. Updated to modern C++ standards.

Complete learning paths for C++ multi-threading with links to technologies, design patterns, and practical examples. Structured guide from beginner to advanced.

Complete index of C++ multi-threading design patterns with links to detailed guides. Learn about producer-consumer, reader-writer, thread pool, and other essential concurrency patterns.

Complete guide to lock-free programming in C++. Learn how lock-free design works, STL atomic operations, common scenarios, templates, and practical examples.

Learn how to implement a gated controlled callback dispatcher in C++ for managing async callbacks with gate control. Guide to event-driven architectures with controlled execution.

Learn how to combine gate control, thread pool, and callback queue for advanced multi-thread patterns. Guide to implementing controlled async execution with callbacks.

Learn about C++ condition variables for efficient thread synchronization. Guide to implementing wait/notify patterns, producer-consumer queues, and thread coordination with practical examples.

Complete guide to 12 most common multi-threading patterns used in real-world engineering. Learn what problems they solve, how they work, STL usage, examples, and best practices.

Learn about C++20 barriers and latches for multi-thread synchronization. Guide to coordinating threads, waiting for completion, and implementing parallel algorithms with practical examples.

Learn how to implement a background thread that loads file lines in batches while a consumer thread reads them line by line. Efficient file processing pattern with thread-safe queue.

Complete guide to C++ atomic operations. Learn about atomic types, operations, memory ordering, and practical examples for lock-free programming.

Learn about C++ std::async for asynchronous task execution. Guide to launch policies, futures, error handling, and practical examples for parallel programming.

A comprehensive guide to resource sharing among threads in C++, comparing bus-based (shared memory) and queue-based (message passing) approaches, plus mutex, atomic, and lock-free techniques with practical examples.

A comprehensive guide to C++ STL concurrency support covering thread-safe primitives, atomic operations, synchronization mechanisms, scenarios, examples, and common practices.

A comprehensive guide to C++ smart pointers covering unique_ptr, shared_ptr, and weak_ptr with scenarios, practical examples, common practices, and pitfalls to avoid.

A comprehensive guide to C++ function pointers covering syntax, declaration, member function pointers, use cases, practical examples, and common pitfalls.

A comprehensive guide to C++ concurrency covering execution models, synchronization primitives, common patterns, real-world scenarios, and best practices for writing safe and efficient concurrent code.

A comprehensive guide to C++ callbacks covering function pointers, std::function, lambdas, async callbacks with std::future, and thread-safe callback patterns with mutex.

C++ std::vector Guide: Common Methods and Usage Patterns

C++ std::unordered_set Guide: Hash-Based Set Container

C++ std::unordered_map Guide: Hash-Based Key-Value Container

C++ std::string Guide: Common Methods and Usage Patterns

C++ std::set Guide: Ordered Container Essentials

C++ std::map Guide: Ordered Key-Value Container

C++ std::list Guide: Doubly-Linked List Container

C++ Iterator Guide: Common Cases and Key-Value Storage Patterns

C++ std::deque Guide: Double-Ended Queue Container

C++ std::array Guide: Fixed-Size Array Container

A comprehensive guide to C++ computer network interview questions and answers, covering socket programming, TCP/UDP, network protocols, asynchronous I/O, multithreading, and common interview scenarios with code examples.

A comprehensive guide to system design interviews covering what interviewers look for, company-specific focus areas, pacing strategies, checklists, and evaluation rubrics.

A guide to expected C++26 features based on current proposals and working drafts, including reflection, contracts, pattern matching, value semantics, and networking.

A comprehensive guide to all C++23 new features including std::expected, std::stacktrace, std::print, if consteval, deducing this, and more with practical examples.

A comprehensive guide to all C++20 new features including concepts, ranges, coroutines, modules, spaceship operator, consteval, constinit, and more with practical examples.

A comprehensive guide to all C++17 new features including structured bindings, if constexpr, fold expressions, filesystem, optional, variant, string_view, and more with practical examples.

A comprehensive guide to all C++14 new features including auto return types, generic lambdas, std::make_unique, variable templates, and more with practical examples.

A comprehensive guide to all C++11 new features including auto, lambdas, smart pointers, rvalue references, alignas, alignof, and many more with practical examples.

A comprehensive guide to C++ pointers, references, and dereferencing covering raw pointers, references, smart pointers, common scenarios, pitfalls, and best practices with practical examples.

A comprehensive guide to C++ lambda expressions covering syntax, capture modes, common scenarios like callbacks, event handlers, STL algorithms, async programming, and more with practical examples.

Meta LeetCode 5-Day Preparation Plan: Intensive Coding Interview Prep

Guidelines for architecting embedded/IoT systems: hardware selection, RTOS patterns, connectivity stacks, OTA, security, and observability.

Core concepts for cloud system design: scalability models, data partitioning, resilience, observability, and cost-aware architectures.

Senior Embedded C++ System Design Showcase

DMA and Zero-Copy Architecture

Power Management for Embedded Systems

Sensor Fusion Pipeline in C++

BLE Firmware Architecture

Secure Bootloader and OTA

RTOS Scheduling and ISR Design

Embedded Port I/O Read/Write: uint8_t/uint16_t/uint32_t and More

Android USB Reader/Writer: USB Host with Kotlin (CDC-ACM & Bulk)

USB Reader/Writer with C++ (Embedded): CDC-ACM and libusb Bulk

PCI Read/Write with C++ on Linux: Config Space and MMIO

Matter (CHIP) with C++: Intro and Practical Examples

Embedded System Design for a Single Device: Lidar Sensor + Android

PostgreSQL with C++: Practical Guide with Examples

MQTT: How It Works and C++ Usage

Sharing Large Image Buffers from Firmware to SDK (Zero-Copy)

C++ Raw Data Read/Write Between Firmware and SDK

C++ volatile: What It Is, What It Isn’t, and Real-World Scenarios

C++ STL Cheat Sheet for Embedded/System Design

C++ std::shared_ptr: A Practical Guide

C++ Reusable Mutex with shared_ptr

C++ Mutex Patterns: All Common Cases and Best Practices

C++ Containers: reserve vs resize (Capacity, Growth, Invalidation)

Bluetooth Low Energy (BLE): How It Works and C++ Usage

C++ Multithreading Basics: thread, future, mutex, condition_variable, atomic

C++ String Processing - Performance Optimization Techniques

C++20 Bit Manipulation Utilities - Complete Guide

PostgreSQL with Python: Complete Guide with Flask API

SQL Basics: Introduction to Structured Query Language

C++: The using Keyword - Aliases, Imports, and More

Comparison of client-to-gateway connection models: REST, HTTP/2 streaming, gRPC, WebSockets, long polling, and hybrid patterns with security and scalability tradeoffs.

C++ STL: Lambda Capture Basics

C++ STL: algorithm - max

C Programming Cheat Sheet