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OSRBC Monday Night Book Club

Zoom Recording ID: 95372571419 UUID: XyB4lb4fTt2khHuVWVEgZQ== Meeting Time: 2021-01-26T01:39:35Z

From  Emily Davies on January 26th, 2021 0 plays

Lesson 27.1 The Application Loop

In order to understand the classes that you will use in the final assignment, you first need to understand how a game application works. In this video we lay out the big picture. We talk about the…

From  Hannah Lee on November 30th, 2020 49 plays

LastPlaceOnEarth_JP11_18_2020

Book recommendation for the Last Place on Earth by Roland Huntford. Read by Jill Powell.

From  Jill Powell on November 17th, 2020 16 plays

Lesson 24.1 Strict Typing

Whenever we have enforced preconditions, we have always used the type function. In this video we show why that is a problem, particularly when we want to use an object argument that is a subclass of…

From  Hannah Lee on November 12th, 2020 27 plays

Lesson 18.1 List of Objects

Lists require that we explicitly show the folder when visualize them. In this video we show what that means when a list contains other objects that have their own folders. The result is a chain of…

From  Hannah Lee on October 27th, 2020 25 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 36 plays

Lesson 15.6 List Methods

Lists have many of the same methods as tuples. But since they are mutable, they have even more. In this video we show off some of the mutable methods of lists, which are methods that can alter the…

From  Hannah Lee on October 10th, 2020 19 plays

Lesson 13.1 Error Messages

Most of you have seen error messages already, working on the course assignments. But what do these error messages mean? As we seen in this video, we could not really talk about them until now because…

From  Hannah Lee on October 10th, 2020 15 plays

Lesson 12.5 Functions as Variables

If function definitions are objects, then that means we can compute with them like any other object. In this video we show what happens when we assign a function definition to a variable, or why we…

From  Hannah Lee on October 2nd, 2020 16 plays

Lesson 12.1 Objects Everywhere

The biggest lie that we have told is that there is a difference between classes and the basic types. In this video we show that this is not true, and what ramifications this has for Python.

From  Hannah Lee on October 2nd, 2020 18 plays

Lesson 11.4 Object Representation

We have said that objects are essentially folders? But the command line cannot display these folders using text. In this video, we talk about what the command line does show when we look at an object…

From  Hannah Lee on October 2nd, 2020 14 plays

Lesson 11.1 Objects and Classes

In this video we have to introduce some new terminology. We talk about classes, which are new types that are provided by modules (and therefore not built into Python). Objects are the values for…

From  Hannah Lee on October 2nd, 2020 17 plays

Lesson 9.8 Conditionals & Test Cases

Ideally, test cases should be designed from the specification and without reading the code. But once the code is written, we want to have proper code coverage, testing every single command in the…

From  Hannah Lee on September 24th, 2020 48 plays

Lesson 9.1 Program Flow

Most of our code has been what is known as “straight line code”, meaning that it is executed in the order that it is written. But not all code works this way. In this video, we talk about…

From  Hannah Lee on September 24th, 2020 46 plays

Lesson 8.1 Testing Plans

Before you start testing, you must have a testing plan. In this video we explain what these are, and how they fit into the software development process.

From  Hannah Lee on September 24th, 2020 15 plays

Lesson 7.1 Software Development

In this video, we talk about the business side of developing software and the challenges of working in teams. This video demonstrates why specifications are so important, and motivates the details in…

From  Hannah Lee on September 24th, 2020 11 plays