This page contains all of the pre-recorded video lessons that were created for the
remote semester of Fall 2020. These were incredibly popular and so we are including
them again this year (though there are a few differences in content).
In many cases, these videos will go into even more detail than how we covered the material
in class (though you are never responsible for material not covered in class). These
videos are, for all intents and purposes, the textbook of this course. Each
lab and
lecture will indicate the videos that are
associated with that class day.
Note: These versions of the videos are not closed-captioned. If you need closed
captioning support for these videos, please visit the
official VOD channel
for CS 1110.
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Typing is the act of determining the type of a value. While we have used this a lot when enforcing preconditions, subclasses makes this a little more complicated.
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Now that we understand typing, it is time to revist try-except statements. In this video series, we show how to customize our try-except to different error types.
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We have seen several mysterious double-underscore methods in Python classes. In this series show why these methods are so important.
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Subclasses an another major feature of object-oriented languages. They allow you to add features to a class without starting over from scratch.
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In the video series on algorithm design, we talked about how to properly implement a a function definition. In this lesson we do the same for classes.
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