All Posts
▶ 📁 C++ (18posts)
▶ 📁 smart-pointers (2posts)
▶ 📁 memory-management (2posts)
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C and C++ Communication: The Opaque Pointer Pattern
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Linked Lists: Classic Theory, Brutal Hardware Reality
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Data Races: Maximum and Minimum Possible Values
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Dynamic Allocation and Latency: A Simple Benchmark
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Copy Elision: Why the Copy Constructor Is Never Called
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Concepts: Compile-Time Safety With Meaning
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Semaphores: A Powerful Synchronization Construct
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static_cast: Upcasting, Downcasting, and Undefined Behavior
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Struct vs Class: The One Difference That Actually Matters
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Interleaving Threads: Synchronization Through Monitors
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The Remez Algorithm: Minimax Polynomial Approximation
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Accelerating DSP: SIMD Optimization for FIR Filters
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Low-Contention Parallel Work Distribution
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Designing a Thread-Safe Cache in C++
▶ 📁 audio (12posts)
▶ 📁 noise-cancelator (8posts)
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Noise Cancellation in C++ and Python: Phase 1 — Real-Time Audio I/O with PortAudio
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Noise Cancellation in C++ and Python: Phase 2 — AI-Powered Denoising with DeepFilterNet
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Noise Cancellation in C++ and Python: Phase 3 — Bridging C++ and Python with ZeroMQ
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Noise Cancellation in C++ and Python: Phase 4 — Optimization, Experiments and the Rust Server
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Noise Cancellation in C++ and Python: Phase 5 — Rust Three-Model DeepFilterNet3 Pipeline
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Noise Cancellation in C++ and Rust: Phase 6 — Continuous Stream Pipeline
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Noise Cancellation in C++ and Rust: Resume
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Noise Cancellation in C++ and Rust: Phase 7 — Voice Activity Detection
▶ 📁 dsp (13posts)
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Understanding Generalized Linear Phase in Discrete-Time Filters
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FIR Filter Design by Windowing and the Gibbs Phenomenon
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Characterizing LTI Systems via the Impulse Response
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Discrete Fourier Transform (DFT)
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Discrete-Time Fourier Transform (DTFT)
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The Fast Fourier Transform (FFT): A Computational Revolution
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Fourier Expansion of cosine
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Hilbert Spaces
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LSI Estimation Systems and Asymptotic Behavior
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Poles, Region of Convergence, and Stability in Discrete-Time LTI Systems
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Orthonormal Bases and Vector Spaces
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Time-Frequency Duality
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Zero Padding and its Effect on the Discrete Fourier Transform