I gave Claude access to my Home Assistant. It helped me audit, debug, and improve my smart home better than I ever could have.

All my agents needed was a little bit of codified workflows to follow ...

Today, I learned about "conditional aggregation." I practiced implementing the logic of the COUNTIF function, which is frequently used in Excel, using Python. The for loop retrieves data one item at a ...

Touching the code a little bit every day is gradually becoming more fun. In a nutshell, it's a syntax for 'taking the contents of a list one by one from start to finish and repeating the same process' ...

While Excel is ubiquitous, I prefer Python for my data analysis. Spreadsheets are great for formatting data, but it's Python that's allowed me to build my own super calculator out of regular Python ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

This repository serves as an organized, comprehensive archive of my Python programming journey. It documents my progression from absolute basics (input/output, variable types) to complex control flow, ...

The if condition references a Python closure variable (sparse_mode) The if is nested inside at least one T.serial loop There is at least one TIR-level conditional between the T.serial and the if The ...