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11:33 New Capabilities: Electron Microscopy New Capabilities: Electron Microscopy	New Capabilities: Electron Microscopy 2020 PARADIM User Meeting New Capabilities talk (David Muller) resolution material materials technique beam atoms microscope detector diffraction angstroms fact imaging capabilities electron field fields 13th strain times image From James Overhiser on December 22nd, 2020 3 plays Creator 1 First Name James Creator 1 Last Name Overhiser Creator 1 NetID jlo34
05:10 Lesson 30.7 Quicksort Lesson 30.7 Quicksort	Lesson 30.7 Quicksort The partition algorithm breaks up the list into two kind-of-sorted portions. In this video, we show how to use this fact with divide-and-conquer to implement a new sorting algorithm: quicksort. For… quicksort pivot partition function helper region left qsort module elements parts thing algorithm regions position divide log fact insertion selection From Hannah Lee on December 10th, 2020 7 plays Content Categories Instructional Recordings Creation Date December 11th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
01:11:14 Cornell IS Colloquium with Nathan Matias Cornell IS Colloquium with Nathan Matias	Cornell IS Colloquium with Nathan Matias Zoom Recording ID: 98959768127 UUID: cBYuzdmaRhO+l/JVxTmx5w== Meeting Time: 2020-12-03T20:45:43Z question algorithm behavior knowledge enforcement algorithms things kind science study systems companies law communities idea computer effects fact problem recommender From Wendy Ju on December 3rd, 2020 5 plays
06:18 Lesson 26.3 While-Loop Ranges Lesson 26.3 While-Loop Ranges	Lesson 26.3 While-Loop Ranges While-loops require additional patterns beyond the simple accumulator pattern that we used in for-loops. In this video, we talk about the first such pattern, which is replacing the range iterator.… loop range iterator pattern accumulator function slash count sequence loops length positions variable string lot patterns n. inequality fact thing From Hannah Lee on November 12th, 2020 39 plays Content Categories Instructional Recordings Creation Date November 12th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
05:24 Lesson 25.1 Error Types Lesson 25.1 Error Types	Lesson 25.1 Error Types In this video we revisit error messages in Python and show how to read the error type. This type is a class, which means that you can construct your own error objects. error class exception assertion python stack things folders base object trace zerodivisionerror colon parent subclass instance fact errors arithmetic exceptions From Hannah Lee on November 12th, 2020 41 plays Content Categories Instructional Recordings Creation Date November 12th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
10:31 Lesson 24.3 Dynamic Attribute Access Lesson 24.3 Dynamic Attribute Access	Lesson 24.3 Dynamic Attribute Access Types guarantee that an object supports a set of operations (methods) and has a certain set of attributes. However, in this video we show that we can actually get this information without typing an… attribute object developer attributes color dictionary functions class method methods string function column input script gl thing idea end fact From Hannah Lee on November 12th, 2020 32 plays Content Categories Instructional Recordings Creation Date November 12th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
01:09:45 Digital Life Seminar \| Congzheng Song Digital Life Seminar \| Congzheng Song	Digital Life Seminar \| Congzheng Song model training machine models learning question attacks prediction features differential memorization adversary test accuracy predictions things provider pipeline fact task From Michael Byrne on November 11th, 2020 9 plays
09:37 Lesson 23.8 Properties (OPTIONAL) Lesson 23.8 Properties (OPTIONAL)	Lesson 23.8 Properties (OPTIONAL) This video introduces an advanced topic that is completely optional and will not appear on any exam. Classes like RGB and Point3 appear to enforce their invariants without any getters and setters.… property attribute numerator method getter setter fraction class properties tutor invariant setters getters denominator decorator module fact specification attributes rgb From Hannah Lee on November 8th, 2020 10 plays Content Categories Instructional Recordings Creation Date November 7th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
04:57 Lesson 21.6 Immutable Attributes Lesson 21.6 Immutable Attributes	Lesson 21.6 Immutable Attributes Getters and setters have another advantage in that they allow us to completely disable to any changes to an attribute. This allows us to separate attributes into mutable and immutable attributes,… attribute person turtle setter attributes setters getters initializer class things definition preconditions getter alright underscore distinction error fact statement assignment From Hannah Lee on October 30th, 2020 46 plays Content Categories Instructional Recordings Creation Date October 29th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
52:31 Zoom Oct. 22. More Recursion Zoom Oct. 22. More Recursion	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… exam thing recursion alright lists fact question function numbers ladder string test letter element call tests left videos questions dictionaries From Hannah Lee on October 27th, 2020 5 plays Content Categories Instructional Recordings Creation Date October 27th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
55:00 Zoom Oct. 20. Recursion Zoom Oct. 20. Recursion	Zoom Oct. 20. Recursion Recursion is a powerful programming tool and one of the fundamental principles of computer science. It is used in many advanced algorithms.In this session, we will just focus on divide-and-conquer,… call function element thing recursion definition test tuple tests half lot fact answer alright string videos assignment divide question things From Hannah Lee on October 27th, 2020 10 plays Content Categories Instructional Recordings Creation Date October 27th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
04:53 Lesson 20.8 The None Value Lesson 20.8 The None Value	Lesson 20.8 The None Value We have seen the None value used in several previous videos. But in this video we finally introduce it formally. In particular, we show why it is so commonly used in object initialization. attributes boss object worker attribute variable constructor class walker deal box fact initializer folder error objects variables purpose module attention From Hannah Lee on October 27th, 2020 36 plays Content Categories Instructional Recordings Creation Date October 27th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
07:45 Lesson 19.4 Nested Dictionaries Lesson 19.4 Nested Dictionaries	Lesson 19.4 Nested Dictionaries In this video we show that we can nest dictionaries just like we nested lists. In fact, a lot of real world data is represented this way. We show off a particularly complicated JSON file that… dictionary dictionaries json weather key keys fact lists values units visibility hour timestamp things strings string tool airport 31st assignment From Hannah Lee on October 27th, 2020 30 plays Content Categories Instructional Recordings Creation Date October 27th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
07:52 Lesson 19.1 Dictionary Expressions Lesson 19.1 Dictionary Expressions	Lesson 19.1 Dictionary Expressions In this video, we introduce a dictionary as a collection of key-value pairs. We also show how to write a dictionary expression in Python. It looks just like a JSON string, but without the quotes. dictionary key dictionaries keys net values string pairs json lists strings names ids cornell things john assignment fact thing python From Hannah Lee on October 27th, 2020 33 plays Content Categories Instructional Recordings Creation Date October 27th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Language English Searchable Yes Searchable On Cornell Web Search
01:04:30 Digital Life Seminar \| Joshua A. Tucker Digital Life Seminar \| Joshua A. Tucker	Digital Life Seminar \| Joshua A. Tucker A co-sponsored event between DLI and Technology, Media and Democracy. Guest Host: Professor Mor Naaman. things articles fact article thing sources study evidence crowds question checkers science crowd lot source truth media quality knowledge stuff From Michael Byrne on October 21st, 2020 18 plays
06:04 Lesson 17.1 Recursive Definitions Lesson 17.1 Recursive Definitions	Lesson 17.1 Recursive Definitions Recursion is a general concept that does not just apply to programming languages. In this video we show that recursion exists in mathematics and even natural language. times factorial definition recursion sequence science computer mathematics technique base pip programming elements numbers fiat minus function definitions packages fact From Hannah Lee on October 19th, 2020 40 plays Content Categories Instructional Recordings Creation Date October 19th, 2020 Creator 1 First Name Walker Creator 1 Last Name White Creator 1 Role Faculty or Staff Member Creator 1 NetID wmw2 Creator 2 Role Administrator Language English Searchable Yes Searchable On Cornell Web Search