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Systems & Low-Level

Memory, concurrency and the machine under your abstractions.

Courses on C++, C and Rust at the systems layer: ownership, allocators, cache behaviour, threads, atomics and the operating-system interfaces you call every day. You profile real programs and fix real bottlenecks rather than reading about them. Ideal preparation for engine, embedded and infrastructure work.

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Showing 1–8 of 8 courses

Beginner Systems & Low-Level

C++ Pointers and Memory in One Hour

A focused crash course that finally makes stack, heap and pointer syntax click.

38 students 1h 8m 9 lessons Ana Petrova

C++ Rust Testing

$5 USD

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Beginner Systems & Low-Level

Rust for Beginners: Ownership, Borrowing and Your First CLI

Get past the borrow checker for good and ship a real command-line tool with Cargo.

24 students 11h 2m 83 lessons Dimitri Orlov

Rust Git Testing

$79 USD

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Intermediate Systems & Low-Level

Rust Intermediate: Traits, Lifetimes and Error Handling

Move from writing Rust that compiles to designing Rust APIs other people enjoy using.

10 students 8h 32m 64 lessons Dimitri Orlov

Rust Testing API Design

$59 USD

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Advanced Systems & Low-Level

Rust Systems Programming: Unsafe, FFI and Zero-Cost Abstractions

Cross the safety boundary deliberately, bind to C, and prove your abstractions are free.

7 students 13h 22m 100 lessons Dimitri Orlov

C++ Rust Testing

$99 USD

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Intermediate Systems & Low-Level

Debug Like a Senior: Breakpoints, Core Dumps and git bisect

A repeatable method for finding any bug, plus the tools that make it fast.

23 students 3h 52m 29 lessons Dimitri Orlov

C++ JavaScript Git Testing

$21 USD

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Intermediate Systems & Low-Level

How Memory Really Works: Stack, Heap, Cache Lines and Allocators

The mental model behind every performance problem you have ever failed to explain.

25 students 3h 42m 28 lessons Ana Petrova

C++ Rust Go

$19 USD $29

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Advanced Systems & Low-Level

Concurrency Without Fear: Threads, Locks, Channels and Async

Four concurrency models compared side by side, with the bugs reproduced and fixed.

22 students 3h 34m 27 lessons Ana Petrova

C++ C# Rust Go

$19 USD

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Intermediate Systems & Low-Level

CMake and Ninja in Practice: Reproducible Native Builds

Write CMake you can maintain, with targets, presets and dependencies that just work.

37 students 2h 38m 20 lessons Ana Petrova

C++ Docker Git

$12 USD

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