How much of your monthly Excel reporting can be automated? Comparing Excel functions, Power Query, and Python

At the end of the month, you open multiple Excel files, copy sales data, sum it up by department, and compare it with last ...

Critical Vulnerabilities in .NET and Node.js (CVE-2026-111497): How to Identify 'Functions That Won't Fix Themselves' in AWS Lambda and Verify Patches

"AWS will surely fix Node.js vulnerabilities for us."When using Lambda, it's easy to think that way.However, with this Brotli ...
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

Stop Using For-Loops for Everything: Advanced Python Iteration Patterns You Should Know.

Learn how to write cleaner Python with enumerate, zip, generator expressions, itertools, and functional tools for readable, memory-efficient data processing.