This document discusses various methods for reading and writing files in Python, including open(), read(), readline(), readlines(), write(), seek(), and tell(). It provides examples of opening files, reading the contents, writing new text, and changing the file position. The open() function is used to open a file and return a file object, which then has various methods that can be called to perform operations on the file.
This document provides an overview of web development in Python. It includes an example of a simple web application that connects to a MySQL database and displays the top 10 books ordered by publication date. It also lists some popular Python web development frameworks, including Django, Flask, and Pyramid, and provides references to their websites.
This document provides an overview of the Python programming language. It begins by explaining what Python is - a general purpose, interpreted programming language that can be used as both a programming and scripting language. It then discusses the differences between programs and scripting languages. The history and creator of Python, Guido van Rossum, are outlined. The document explores the scope of Python and what tasks it can be used for. Popular companies and industries that use Python today are listed. Reasons why people use Python, such as it being free, powerful, and portable, are provided. Instructions for installing Python and running Python code are included. The document covers Python code execution and introduces basic Python concepts like variables, strings, data types, lists
The PyConTW (http://tw.pycon.org) organizer wishes to improve the quality and quantity of the programming cummunities in Taiwan. Though Python is their core tool and methodology, they know it's worth to learn and communicate with wide-ranging communities. Understanding cultures and ecosystem of a language takes me about three to six months. This six-hour course wraps up what I - an experienced Java developer - have learned from Python ecosystem and the agenda of the past PyConTW.
你可以在以下鏈結找到中文內容:
http://www.codedata.com.tw/python/python-tutorial-the-1st-class-1-preface