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Tutor profile: Vu N.

Inactive
Vu N.
University Lecturer for 20+ years
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Questions

Subject: Python Programming

TutorMe
Question:

How can I access the last element in a list named lst?

Inactive
Vu N.
Answer:

lst[-1]

Subject: Machine Learning

TutorMe
Question:

What does overfitting mean?

Inactive
Vu N.
Answer:

Overfitting means the model can response very well on data it has been trained but perform poorly on data it has never seen before.

Subject: Java Programming

TutorMe
Question:

What is the main difference between a List and a Set in Java?

Inactive
Vu N.
Answer:

A List can contain duplicate elements but a Set cannot.

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