Progress

0 of 21 written lessons complete (40 more are planned but not written yet). Commit streak: 1 day(s).

By phase

phase0-foundations: 0/11

phase1-cs-and-architecture: 0/10

Concept mastery

A concept counts as mastered when its lesson is complete, all 5 rungs are ticked and confidence is 4 or higher. Concepts whose lesson is not written yet are listed separately.

POSIX Processes, Streams & Signals
Linux & OS · 0/5 rungs
Linux Filesystem, Inodes & /proc
Linux & OS · 0/5 rungs
Shell Stream Pipelines & Server Diagnostics
Linux & OS · 0/5 rungs
Git Content-Addressable DAG (Blobs, Trees, Commits)
Git & Workflow · 0/5 rungs
Atomic Commits, Rebase, Reflog & Bisect
Git & Workflow · 0/5 rungs
CPython References, Mutability & GC
Python Core · 0/5 rungs
Iterator Protocol & O(1)-Memory Generators
Python Core · 0/5 rungs
Strict Typing, Generics & Structural Protocols
Python Core · 0/5 rungs
Context Managers (RAII) & Exception Hierarchies
Python Core · 0/5 rungs
Deterministic Unit Testing & Fixtures
Testing & QA · 0/5 rungs
Dependency Inversion, Fakes vs Mocks & Boundary Testing
Testing & QA · 0/5 rungs
Hash Tables, Sliding Windows & Rate Limiting
CS & Architecture · 0/5 rungs
Clean/Hexagonal Architecture & Ports/Adapters
CS & Architecture · 0/5 rungs

Not written yet (7)