Welcome to the C++ & Systems Blog

A comprehensive resource covering C++, systems programming, embedded systems, networking, algorithms, and software engineering. Whether you're learning, preparing for interviews, or building production systems, you'll find practical guides, tutorials, and deep dives here.

Latest Posts

[C++ Complete Learning Path: All Posts Organized by Category](https://robinali34.github.io/blog_cpp/2026/01/14/cpp-learning-path-complete/)
Complete C++ learning path with all posts organized by category. Structured guide covering fundamentals, STL, concurrency, modern C++, advanced topics,...
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[C++ Defining Data Structures: Complete Guide with Examples](https://robinali34.github.io/blog_cpp/2026/01/14/cpp-defining-data-structures-guide/)
A comprehensive guide to defining data structures in C++ covering structs, classes, tree structures, traversal algorithms, and best practices with...
cppprogrammingtutorialdata-structuresalgorithms
[C++ Defining Data Structures: Complete Guide with Examples](https://robinali34.github.io/blog_cpp/2026/01/14/cpp-defining-data-structures-guide/)
A comprehensive guide to defining data structures in C++ covering structs, classes, tree structures, traversal algorithms, and best practices with...
cppprogrammingtutorialdata-structuresalgorithms
[C++ Virtual Functions and Virtual Table (VTable): Deep Dive Guide](https://robinali34.github.io/blog_cpp/2025/12/04/cpp-virtual-functions-vtable-guide/)
A deep dive into C++ virtual functions and virtual tables (vtables) covering internal implementation, memory layout, vtable structure, performance implications,...
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[C++ Virtual Functions: Complete Guide with Examples](https://robinali34.github.io/blog_cpp/2025/12/04/cpp-virtual-functions-guide/)
A comprehensive guide to C++ virtual functions covering syntax, vtable mechanism, runtime polymorphism, performance considerations, and best practices with practical...
cppprogrammingtutorialooppolymorphisminheritance
[C++ Virtual Destructors: Complete Guide with Examples](https://robinali34.github.io/blog_cpp/2025/12/04/cpp-virtual-destructors-guide/)
A comprehensive guide to C++ virtual destructors covering why they're needed, memory leak prevention, proper cleanup, and best practices with...
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All Posts

[C++ Background Thread File Loader: Batch Loading for Line-by-Line Consumption](https://robinali34.github.io/blog_cpp/2025/12/03/cpp-background-file-loader-pattern/)
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.
cppconcurrencymultithreadingfile-ioproducer-consumer
[C++ Atomic Operations: Complete Guide with Examples and Scenarios](https://robinali34.github.io/blog_cpp/2025/12/03/cpp-atomic-operations-guide/)
Complete guide to C++ atomic operations. Learn about atomic types, operations, memory ordering, and practical examples for lock-free programming.
cppconcurrencymultithreadingatomicoperations
[C++ std::async: Multi-Thread Async Execution Guide and Examples](https://robinali34.github.io/blog_cpp/2025/12/03/cpp-async-guide/)
Learn about C++ std::async for asynchronous task execution. Guide to launch policies, futures, error handling, and practical examples for parallel programming.
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[C++ Thread Resource Sharing: Bus vs Queue and Other Approaches](https://robinali34.github.io/blog_cpp/2025/12/03/cpp-thread-resource-sharing-bus-vs-queue/)
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.
cppconcurrencymultithreadingresource-sharingsynchronization
[C++ Concurrency Complete Guide: How It Works, Scenarios, Examples, and Common Practices](https://robinali34.github.io/blog_cpp/2025/12/02/cpp-concurrency-complete-guide/)
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.
cppconcurrencymultithreadingparallel-programmingasync

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