3. Data model — Python 3.14.2 documentation
2 days ago · 3. Data model ¶ 3.1. Objects, values and types ¶ Objects are Python’s abstraction for data. All data in a Python program is represented by objects or by relations between …
sqlite3 — DB-API 2.0 interface for SQLite databases - Python
3 days ago · The type system of the sqlite3 module is extensible in two ways: you can store additional Python types in an SQLite database via object adapters, and you can let the sqlite3 …
dataclasses — Data Classes — Python 3.14.2 documentation
2 days ago · It is not used at all by Data Classes, and is provided as a third-party extension mechanism. Multiple third-parties can each have their own key, to use as a namespace in the …
threading — Thread-based parallelism — Python 3.14.2 …
3 days ago · Added in version 3.2. This module defines a number of classes, which are detailed in the sections below. The design of this module is loosely based on Java’s threading model. …
Python Module Index — Python 3.14.2 documentation
3 days ago · Python Module Index _ | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | z
5. The import system — Python 3.14.2 documentation
3 days ago · Python implements various strategies to search for the named module when the import machinery is invoked. These strategies can be modified and extended by using various …
csv — CSV File Reading and Writing — Python 3.14.2 documentation
2 days ago · It allows programmers to say, “write this data in the format preferred by Excel,” or “read data from this file which was generated by Excel,” without knowing the precise details of …
pickle — Python object serialization — Python 3.14.2 documentation
3 days ago · The data format used by pickle is Python-specific. This has the advantage that there are no restrictions imposed by external standards such as JSON (which can’t represent …
9. Classes — Python 3.14.2 documentation
3 days ago · There are two kinds of valid attribute names: data attributes and methods. Data attributes correspond to “instance variables” in Smalltalk, and to “data members” in C++. Data …
xml.etree.ElementTree — The ElementTree XML API - Python
2 days ago · This function takes an XML data string (xml_data) or a file path or file-like object (from_file) as input, converts it to the canonical form, and writes it out using the out file (-like) …