This Python script converts IP2Location CSV data file, that contains the IP address in numeric notation, into dot-decimal notation (such as x.x.x.x) or CIDR notation (x.x.x.x/24). It supports both the ...

Opening LibreOffice Calc or Excel to check if a CSV has 500 rows or 5,000? To verify low stock items? To spot pricing errors? There's a faster way that works on any Linux server or terminal. This ...

Abstract: Because using CSV files for data storage and exchange in bioinformatics has some disadvantages, it is usually necessary to load the bioinformatics CSV files into a database. However, the ...

There were 161 million individual income tax returns filed to the IRS in 2024, possibly including yours. While not every American is required to file a tax return, most will – and there may be good ...

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A while ago, I was asked by a former colleague about the best way to convert Parquet files into comma-separated values (CSV) format using Python. The honest answer? It depends. And so on and so on ...

Python dataclasses work behind the scenes to make your Python classes less verbose and more powerful all at once. Here's an introduction to using dataclasses in Python. Everything in Python is an ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Community driven content discussing all aspects of software development from DevOps to design patterns. A simple application that prints nothing more than the words Hello World is the seminal start to ...

This hands-on tutorial will walk you through the entire process of working with CSV/Excel files and conducting exploratory data analysis (EDA) in Python. We’ll use a realistic e-commerce sales dataset ...