Study Guide

Welcome 👋

💡 Tip: press Ctrl+K (or the 🔍 icon) to search everything at once.

0 dueSpaced review — each right answer pushes an item further out, each miss brings it back tomorrow

Weak spots

Lowest accuracy first · pick one to practise it
10
20
30
All
of 0
Practice modeShow the answer & explanation right after each question
Shuffle questionsRandomise the order each attempt
Ask my confidenceRate how sure you are before the answer shows — a confident miss gets flagged hard
Exam simulatorA countdown, answers hidden until the end, the paper collected at zero — then a per-topic breakdown
Browsers clear site storage on their own schedule — Safari after about a week idle. Export before a long gap.
📋 Reference Sheet
Formulas, tables and syntax — open it any time.
TUTORIALChoose a topic
Which topic do you want to walk through?
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Tutorial

1 / 1
0:00
0 ✓
0 ✗
Q1

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Question
How sure are you?
Your result

0/0

0%
0
Correct
0
Wrong
0
Skipped

By topic

Where the marks went
Review
Paste this into Claude or ChatGPT for a deeper walkthrough of what you missed.
DRILLSPick a topic
Which topic do you want to practise?
1 / 1
DRILL

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GUIDED BUILDPick a walkthrough
Build a whole program, one step at a time.
GLOSSARY

Every term in the course

25:00
Start focus timer
🍅 Focus Timer
Pomodoro / break / stopwatch — keeps counting across pages and refreshes.

🍅 Focus Timer

25:00
Focus Session
Sound chime Play a gentle tone when the timer ends