# 0xGhost - Systems Programming & C++ Blog

> A deep dive into C++, systems programming, performance optimization, and low-level computing

## Site Information

- **Name**: 0xGhost
- **Author**: 0xGhost
- **URL**: https://0xghost.dev
- **Topics**: C++, Systems Programming, Performance Optimization, Move Semantics, Template Metaprogramming
- **Language**: English

## Main Pages

- Home: https://0xghost.dev/
- Blog: https://0xghost.dev/blog/
- Projects: https://0xghost.dev/projects/
- About: https://0xghost.dev/about/
- Privacy Policy: https://0xghost.dev/privacy/

## Blog Posts (2 total)

### Template Parameter Deduction: Eliminating Hidden Copies in Generic Code
- URL: https://0xghost.dev/blog/undefined/
- Published: 2026-01-08
- Tags: cpp, performance, templates, metaprogramming
- Description: Learn how template parameter deduction and perfect forwarding eliminate hidden copies in generic C++ code. This deep dive covers forwarding references, reference collapsing, variadic templates, CTAD, and the mechanics of std::forward—with practical examples showing exactly when to use T&&, decltype(auto), and std::decay_t. Includes debugging techniques, common anti-patterns, and a complete decision tree for zero-overhead generic code.

### std::move doesn't move anything: A deep dive into Value Categories
- URL: https://0xghost.dev/blog/undefined/
- Published: 2025-12-09
- Tags: cpp, performance, systems
- Description: Why std::move is just a cast, how it kills RVO if used wrong, and the mechanics of ownership transfer.
 

## Tags

- cpp: https://0xghost.dev/tags/cpp/
- metaprogramming: https://0xghost.dev/tags/metaprogramming/
- performance: https://0xghost.dev/tags/performance/
- systems: https://0xghost.dev/tags/systems/
- templates: https://0xghost.dev/tags/templates/

## Additional Resources

- RSS/Atom Feed: https://0xghost.dev/announcements.atom
- GitHub Discussions: https://github.com/ttheghost/0xghost/discussions/categories/announcements

## Content Guidelines

This blog focuses on:
- Deep technical dives into C++ language features
- Performance optimization techniques
- Move semantics and value categories
- Template metaprogramming
- Systems-level programming concepts
- Real-world code examples with benchmarks

All code examples are tested and production-ready. Articles include detailed explanations, 
performance benchmarks, and references to C++ standards.

## Contact & Social

- GitHub: https://github.com/ttheghost/0xghost
- Website: https://0xghost.dev

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Last updated: 2026-01-12
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