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360 Quality & Efficiency
360 Quality & Efficiency
Feb 21, 2020 · Fundamentals

Key Differences Between Python 2 and Python 3

This article outlines the historical development of Python, explains why Python 2 reached end‑of‑life in 2020, and details the major syntactic and functional differences between Python 2 and Python 3, including encoding defaults, exception handling, range functions, print statements, and input behavior, concluding with guidance on choosing a version.

PythonPython2Syntax
0 likes · 8 min read
Key Differences Between Python 2 and Python 3
FunTester
FunTester
Aug 21, 2019 · Fundamentals

Tutorial: Installing and Using Plotly with Python 2.7 on macOS

This guide walks through installing Plotly via pip, setting up a Plotly account and credentials, configuring privacy options, and provides complete Python 2.7 code examples to generate and display interactive charts on macOS.

Data VisualizationPlotlyPython
0 likes · 5 min read
Tutorial: Installing and Using Plotly with Python 2.7 on macOS
Beike Product & Technology
Beike Product & Technology
Dec 6, 2018 · Fundamentals

Understanding Encoding Issues in Python: Bytes, Unicode, and Best Practices

This article explains why encoding problems frequently arise with Chinese characters in development, clarifies core concepts such as bytes, characters, ASCII, Unicode and UTF encodings, compares Python 2 and Python 3 handling of strings and bytes, and provides practical best‑practice recommendations to avoid encoding bugs.

PythonPython2UTF-8
0 likes · 12 min read
Understanding Encoding Issues in Python: Bytes, Unicode, and Best Practices