BUILT FOR SELF-TAUGHT DEVELOPERS / TARGETING OCTOBER 15
You studied today.
Know what to practice tomorrow.
Learning should leave you with more than another finished tutorial. We are building a clearer path from your notes to an evidence-linked review and a next step you control.
Product preview. New AI features are not live yet.
A SMALL NOTE. A MORE USEFUL NEXT STEP.
C# / CancellationToken
Why does the worker keep running after cancellation?
Source: your learning noteI created an async worker and passed a CancellationToken. The task kept running after I cancelled it. I understand async/await, but shutdown still feels unclear.
Capture the attempt, the result, and the unresolved question.
Your note suggests that cancellation handling needs practice. It does not establish whether the issue is in the caller, the loop, or the operation itself.
Evidence: "The task kept running after I cancelled it."
AI conclusions should show their source and their limits.
Planned choices: Accept / Edit / Skip
A practice suggestion, not a claim of mastery.
TARGET RELEASE
Target date, subject to readiness. This preview is not the launched AI product.
THE PLANNED LEARNING LOOP
Record what you tried, your result, and the question you could not resolve. Your notes stay the source of truth.
AI reviews will connect strengths and gaps to your notes. Low evidence stays visible; a suggestion is not proof of mastery.
Accept, edit, or skip a practice suggestion. Skill suggestions require your confirmation, and weekly feedback brings the work together.
ILLUSTRATIVE EXAMPLE / NOT A LIVE AI RESULT
Learning note: "I built an async worker, but cancellation did not stop the task."
Possible review: "Cancellation handling needs more practice. Your note describes a worker that continued after cancellation."
Possible next step: "Add a cancellation check and a test that verifies shutdown. Review the result before accepting a skill update."
No. This website is a product preview. We will announce availability after release checks pass.
Legacy timers, skill trees, logs, and social features are paused on this website. Old links lead to this preview rather than the old interface.
Existing data is retained. Retention does not guarantee automatic migration into the rebuilt product; migration details will be announced separately.
Contact the developer through your existing account or email acatnight@gmail.com. There is no waitlist, email collection, or automatic launch email system.