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3 courses matching “async”

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Abstract cover artwork for FastAPI in Production, a Python course Python
Python intermediate

FastAPI in Production

Dependency injection that stays testable, Pydantic models as your contract, SQLAlchemy 2.0 sessions scoped correctly, background tasks that do not block responses, structured logging, and graceful shutdown. Ends with a service that has readiness probes, migrations and a real test suite.

TN Tomas Nowak 4.9

$69.00

12 hours

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Abstract cover artwork for Modern Python: Type Hints, Async and Packaging, a Python course Python
Python intermediate

Modern Python: Type Hints, Async and Packaging

The Python that ships in 2026: expressive type hints and generics, structural subtyping with protocols, asyncio concurrency patterns that avoid the common deadlocks, dependency management and reproducible builds, and a strict mypy configuration you can actually adopt on an existing codebase.

MA Marta Alves 4.8

$59.00

13 hours

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Abstract cover artwork for JavaScript Deep Dive: The Event Loop and Beyond, a JavaScript course JavaScript
JavaScript intermediate

JavaScript Deep Dive: The Event Loop and Beyond

Why your await resolved in that order. Microtasks and macrotasks, closure and scope semantics, prototype chains, memory leaks in long-lived pages, and profiling with the performance panel. The mental model that makes async JavaScript predictable.

LM Lucas Meyer 4.6

$55.00

11 hours

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