CS 200 - Fall 2023. 10/09/2023.

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Welcome to CS 200!

Video of the Day

Socratica Python Tutorials

Logical problem of the day

How do you delete a file named -f?

https://pollev.com/slade You may also download the app to your phone. Use the "slade" poll id.

Lecture 11: OOP.

Administrivia

  • I have Office hours via zoom, meeting ID 459 434 2854. Wednesday 4-6pm.

  • ULA office hours posted on csofficehours.org. See the posting on Ed Discussions for more information.

  • Homework assignments: [Assignments]. hw3 is now available. You will submit with gradescope.

  • Missing audio on Media Library recordings.

  • Problem with posting grades to Canvas. Should be fixed now.

  • Autograder issues for hw2. Problem 9 not graded. Problem 10, ranges for hits.

  • You may post anonymous course feedback on Canvas through the "Midterm Feedback" link. This is available until Monday, October 9th.

    Midterm Exam

    Last fall, the New Yorker ran the above cartoon. At first, I thought it referred to our exams.

    The midterm will be Thursday October 12 at 7pm in WLH 207. It will be a 2 hour hand written exam. No computers. No notes. No books. No kidding. Students registered with Student Accessbility Services will take the exam in room WLH 211, down the hall.

    Here is a practice exam. (solutions). Practice UNIX script. (solutions). UNIX review slides.

    mt.py code for practice midterm

    Here is a great resource to practice regular expressions https://regex101.com/ Also, see www.regular-expressions.info which has a tutorial as well as useful examples, including HTML tags, email addresss, IP addresses, dates, credit cards, and lots more.

    Object Oriented Programming

    Oop.html (jupyter) object oriented programming.

    F String Formatting

    Python f-string tips & cheat sheets includes repr notation.

    Boolean Function Notes

    Digital Circuits Notes

    Magnetic core memory

    Getting to know UNIX

    UNIX Introduction Principle 2.
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