You have received an Excel file, but the store names are in merged cells, subtotals are inserted in the middle, and headings ...
I loaded a large JSON file in Python and watched memory jump from 43 MB to 808 MB. Here’s what happened and how streaming changed everything.
Hello, I am C from the BI Promotion Department, an analyst.I usually work on data visualization and creating reports that ...
Hands-on with graphify on httpx: a 2,233-node code graph in 2.1 s with zero LLM tokens, and explain at 628 tokens vs 13,659 to read the file.
Track Nintendo Switch 2 game prices across MSRP tiers, regions, and formats with this 12-step spreadsheet and Python tracker.
An analyst types "merge the three regional sales files and flag every order over $10,000" into an AI box. What comes back is ...