Thinking 'I use Python for research, so this will be easy' was naive. Why I chose the 'Python 3 Certified Engineer Basic Examination' as my first certification

In this first installment, I will look back on the Python 3 Certified Engineer Basic Examination that I obtained during ...
HackerNoon

Why Your Python Objects Share One List (The Class Attribute Trap)

Why do two Python objects share one list? Learn how class attributes cause this bug, why += hides it, and how to fix it with ...
KDnuggets

7 Advanced Python Design Patterns for Data Scientists

Learn seven design patterns for data science code, from Strategy and Adapter to Command and Proxy, each matched to the ...
HackerNoon

I Built a Python Compressor Using OpenAI's Tokenizer. Here's What Happened

And I kept looking at that dictionary and thinking: nobody is allowed to just use that for compression? TokPress is a pure-Python lossless compressor that tokenizes input with OpenAI's o200k_base ...
blog.csdn

详解Python列表解析式的使用方法

本内容遵循CC 4.0 BY-SA版权协议 列表解析式（list comprehension，也译作列表推导式）是 Python 里辨识度最高的语法之一： 一行就把「遍历、过滤、变换」三件事写完。但它常被误用成「把 for 循环压 ...

Extracting Excel Worksheet Names with Python

In data engineering and business automation scenarios, it is common to retrieve a list of worksheets before reading an Excel file. This is done to understand the file structure, locate data, or ...