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Thoughts on immigration.

Posted by Sarah Abderemane on Sept. 13, 2025 ...

You've probably heard of stream ciphers, but what about a scream cipher ????? Today I learned there are more "Latin capital letter A" Unicode characters than there are letters in the English alphabet ...

Timeline of various software events ...

What are your options for hosting your Python application or scripts? What are the advantages of a platform as a service, container-based hosts, or setting up a virtual machine? Christopher Trudeau is back on the show this week, bringing another ...

CVSS is a scoring system for the severity of a software vulnerability. The scores range from 0 to 10, but that doesn't mean it's a "10-point system". A single value after a decimal ("8.7") is allow ...

The current status of my Python wrapt package and what to expect next.

After a 6 year hiatus from posting, I'm back.

Learn how to use .dropna() to drop null values from pandas DataFrames so you can clean missing data and keep your Python analysis accurate.

Quiz yourself on pandas .dropna(): remove nulls, clean missing data, and prepare DataFrames for accurate analysis.