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Lesson 22.3 The object Class

Every class must be a subclass of something, and that parent class goes inside of the parentheses. That means that the word object we have been using in all of class definitions is actually a class.…

From  Hannah Lee 73 plays

Lesson 18.4 Nested Slicing

Slicing a list creates a copy. In this video we show what this means for nested lists. In particular, we show that sometimes a copy is not really a copy after all, and that we have to distinguish…

From  Hannah Lee 76 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 71 plays

Lesson 5.3 Function Modules

In the previous video, we wrote a function definition in the interactive shell. In this video, we write it in a module. We show how this changes things when you call the function.

From  Hannah Lee 112 plays

Lesson 4.2 Code Editors

Working on modules will require a new type of program: the code editor. In this video we discuss why we prefer Atom Editor and how you should use it in this course.

From  Hannah Lee 115 plays

Lesson 4.5 Script Visualization

In this video, we introduce the Python Tutor. While this tool will be incredibly important when we start discussing some of the more advanced topics in this course, we can already start using it to…

From  Hannah Lee 96 plays

Lesson 4.1 Modules

In this video we talk about what a module really is, and why it is so important for us to have them in this course. We show how to make our own modules and how to import them. In this video it will…

From  Hannah Lee 132 plays

Lesson 0.4 Shortcuts & Tricks

Python scripts are files containing pre-written Python code. You can run a Python script even if you do not understand the code inside of it. In this video we show you how to do exactly that.

From  Hannah Lee 200 plays

Lesson 0.3 Python Scripts

Python scripts are files containing pre-written Python code. You can run a Python script even if you do not understand the code inside of it. In this video we show you how to do exactly that.

From  Hannah Lee 262 plays

Lesson 0.2 The Python Shell

The Python interactive shell is a program that is run within the command line. For right now, it is the primary way we will use Python. In this video we show how to start it, and some important…

From  Hannah Lee 303 plays

CNF 30th (2007) "Manufacturing at the Nanoscale" with Williams

CNF 30th Anniversary (2007) Invited Speaker, "Manufacturing at the Nanoscale" with R. Stanley Williams

From  Karlis Musa 16 plays

2DDF JHU Workshop 3 (Jonathan Buyer)

From  James Overhiser 9 plays

ANS: ACVECC Exam Webinar July 23, 2019

From  Daniel Fletcher 774 plays