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https://stackoverflow.com/questions/22463866/python-object-does-not-support-indexing
1 Answer 1. In order for the Brick object to be indexable, you must implement the methods: You don't need all of them, only the ones you use. However, this seems like a case of self.bricks being a brick instead of a list of bricks. A list of bricks is indexable; however, a brick itself is not unless you implement the methods above.
https://www.tutorialspoint.com/python/list_index.htm
Python list method index() returns the lowest index in list that obj appears. Syntax. Following is the syntax for index() method − list.index(obj) Parameters. obj − This is the object to be find out. Return Value. This method returns index of the found object otherwise raise an exception indicating that value does not find. Example
https://jakevdp.github.io/PythonDataScienceHandbook/03.02-data-indexing-and-selection.html
Indexers: loc, iloc, and ix¶. These slicing and indexing conventions can be a source of confusion. For example, if your Series has an explicit integer index, an indexing operation such as data[1] will use the explicit indices, while a slicing operation like data[1:3] will use the implicit Python-style index.
https://www.tutorialspoint.com/python/python_tuples.htm
A tuple is a sequence of immutable Python objects. Tuples are sequences, just like lists. The differences between tuples and lists are, the tuples cannot be changed unlike lists and tuples use parentheses, whereas lists use square brackets. Creating a tuple is as simple as …
https://www.programiz.com/python-programming/class
Python is an object oriented programming language. Unlike procedure oriented programming, where the main emphasis is on functions, object oriented programming stress on objects. Object is simply a collection of data (variables) and methods (functions) that act on those data.
https://www.programiz.com/python-programming/set
What is a set in Python? A set is an unordered collection of items. Every element is unique (no duplicates) and must be immutable (which cannot be changed). However, the set itself is mutable. We can add or remove items from it. Sets can be used to perform mathematical set operations like union, intersection, symmetric difference etc.
https://docs.python.org/3/tutorial/classes.html
Python classes provide all the standard features of Object Oriented Programming: the class inheritance mechanism allows multiple base classes, a derived class can override any methods of its base class or classes, and a method can call the method of a base class with the same name. Objects can contain arbitrary amounts and kinds of data.
https://www.tutorialspoint.com/python/python_lists.htm
The most basic data structure in Python is the sequence. Each element of a sequence is assigned a number - its position or index. The first index is zero, the second index is one, and so forth. Python has six built-in types of sequences, but the most common ones are lists and tuples, which we would ...
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