Challenge
Settings with defaults
…the defaults and laying their own values on top with update(), so any setting they haven't changed falls back, then warn about unknown keys instead of saving them.
Results for “update”
Showing 1–10 of 13
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Example
Modifying Dictionaries
Adding, changing and removing dictionary elements in Python.
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Quiz
Python Sets Quiz
…quiz on Python sets: 15 questions on creating sets, add(), update(), remove(), union, intersection, difference and subsets. Instant answers.
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Quiz
Python Dictionaries Quiz
…15 questions on keys and values, get(), in, pop(), update(), loops and nested dictionaries. Instant answers.
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Challenge
Running totals
…follow a battery through one orbit. A PRIMM challenge on updating variables.
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Challenge
Config loader
…= "yes" timeout_s = 2.5 dict(DEFAULTS) makes the copy and update() fills it in. json.dumps(value) shows the difference between "256" and 256 . Every problem at once Check every saved setting, in the…
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Challenge
Read the error
…wake-up 08:30 Breakfast and medical check 09:15 Navigation update received 10:00 Course correction burn: 12 s 10:20 Burn confirmed by ground control 11:00 Science block begins End of log Pasted from a…
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Challenge
Never-ending wait
A while loop waits for the antenna signal but never moves on to the next reading, so it never ends. Predict it, find the stuck counter, fix it, then write a wait that gives up when the readings run…
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Quiz
Python Basics Quiz
Free Python quiz for beginners: 20 multiple-choice questions on print(), strings, lists, dictionaries, loops and functions, with instant answers.
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Example
Set Operations
Adding and removing elements from a set. Basic set operations.