xml.etree.ElementTree — The ElementTree XML API — Python 3.14.3 ...
3 days ago · Once created, an Element object may be manipulated by directly changing its fields (such as Element.text), adding and modifying attributes (Element.set() method), as well as adding new …
5. Data Structures — Python 3.14.3 documentation
3 days ago · Lists are mutable, and their elements are usually homogeneous and are accessed by iterating over the list. A special problem is the construction of tuples containing 0 or 1 items: the …
3. An Informal Introduction to Python
3 days ago · Python knows a number of compound data types, used to group together other values. The most versatile is the list, which can be written as a list of comma-separated values (items) between …
Built-in Functions — Python 3.14.3 documentation
3 days ago · As mentioned in the Overview, Python distinguishes between binary and text I/O. Files opened in binary mode (including 'b' in the mode argument) return contents as bytes objects without …
collections — Container datatypes — Python 3.14.3 documentation
3 days ago · It is a collection where elements are stored as dictionary keys and their counts are stored as dictionary values. Counts are allowed to be any integer value including zero or negative counts.
Sorting Techniques — Python 3.14.3 documentation
3 days ago · Python lists have a built-in list.sort() method that modifies the list in-place. There is also a sorted() built-in function that builds a new sorted list from an iterable.
4. More Control Flow Tools — Python 3.14.3 documentation
3 days ago · For Python, PEP 8 has emerged as the style guide that most projects adhere to; it promotes a very readable and eye-pleasing coding style. Every Python developer should read it at …
heapq — Heap queue algorithm — Python 3.14.3 documentation
3 days ago · A solution to the first two challenges is to store entries as 3-element list including the priority, an entry count, and the task. The entry count serves as a tie-breaker so that two tasks with …
xml.dom — The Document Object Model API — Python 3.14.3 …
3 days ago · This section describes the conformance requirements and relationships between the Python DOM API, the W3C DOM recommendations, and the OMG IDL mapping for Python.
6. Expressions — Python 3.14.3 documentation
3 days ago · This chapter explains the meaning of the elements of expressions in Python. Syntax Notes: In this and the following chapters, grammar notation will be used to describe syntax, not lexical analysis.