Search for tag: "letter"

Lesson 29.4 The yield Statement

While generators are coroutines, the communication only goes one way: from the child to the calling parent. In this video we show how to reverse this communication, passing down information from the…

From  Hannah Lee on December 3rd, 2020 35 plays

Lesson 26.1 The While-Loop

In this video we talk about the while-loop and explain why it is necessary. In particular, there are types of iteration that are not possible with the for-loop.

From  Hannah Lee on November 12th, 2020 43 plays

Lesson 25.2 Error-Specific Recovery

In this video we show how to use the error type to give you more control over a try-except statement. You can chose to recover from some errors, while completely ignoring other errors.

From  Hannah Lee on November 12th, 2020 42 plays

Zoom Oct. 22. More Recursion

The divide-and-conquer examples we saw in the previous session were on the easy side. In this session we look at some much more challenging examples.Included in this session is segregate, the most…

From  Hannah Lee on October 27th, 2020 5 plays

Lesson 17.10 Recursion and Helper Functions

Divide-and-conquer is not the only example of recursion. It just happens to be one of the most interesting. But in this video we show that even some of the simplest of recursive definitions become…

From  Hannah Lee on October 19th, 2020 35 plays

Lesson 17.5 Divide and Conquer Design

Now that we understand divide-and-conquer, it is type to implement it in Python. In this video we show you a three-step sequence for writing a function definition using this technique.

From  Hannah Lee on October 19th, 2020 44 plays

Lesson 16.3 Accumulators

One of the techniques that we say in the previous video was the accumulator variable. In this video we show that this is a general technique used in a fruitful function that requires a for-loop.

From  Hannah Lee on October 19th, 2020 34 plays

Lesson 16.1 The For-Loop

In this video we introduce a new control-structure: the for-loop. This control structure is specifically designed for processing iterable types like strings, tuples, and lists.

From  Hannah Lee on October 19th, 2020 37 plays

Lesson 6.4 Advanced String Methods

In the previous video, we showed how to call a string method if it had only one argument – the string. In this video we show you how to call arbitrary string methods, which can have many…

From  Hannah Lee on September 16th, 2020 14 plays

Lesson 1.5 String Expressions

Strings are the type for text data. We will go into much more depth with this type in a later module. In this video, we just introduce the basics to complete our overview of Python types.

From  Hannah Lee on September 4th, 2020 12 plays

Morgan Fernandez 2020 REU final presentation

Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z

From  James Overhiser on August 11th, 2020 8 plays

Boris Tsang 2020 REU final presentation

Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z

From  James Overhiser on August 11th, 2020 7 plays

Rachael Keneipp 2020 REU final presentation

Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z

From  James Overhiser on August 11th, 2020 10 plays

Bryce Coyne 2020 REU final presentation

Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z

From  James Overhiser on August 11th, 2020 2 plays

Jessica Dong 2020 REU final presentation

Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z

From  James Overhiser on August 11th, 2020 9 plays

Xin Jason Zhang 2020 REU final presentation

Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z

From  James Overhiser on August 11th, 2020 6 plays