Slicing bytes copies. On a small payload nobody notices, but slice a large packet or image buffer in a loop and the copies ...

Are you picking up weekly figures from a CSV and pasting them into an Excel report of the same format?In this article, we will build a small report generator that reads a CSV, aggregates the data, and ...

The 14MB Needle 2 function-calling model lets a Raspberry Pi 5 turn natural-language instructions into local Python actions without an internet connection or AI accelerator.

When Google Apps Script (GAS) or Python scripts don't work, the most time-consuming part is the time spent not knowing what ...

Bas BotBerg] wanted to use a portable Bluetooth thermal printer to run off reports on sensor data collected by an ESP32-C3 ...

CSV files show up in almost every data workflow. Exports from databases, applications, and batch jobs often end up as .csv files, along with problems such as inconsistent delimiters, encoding errors, ...

Cloud-based marketing intelligence platform — ROAS, CAC, CTR, CVR analytics across Meta, Google, TikTok, and more. Tech stack: Python · PySpark · AWS S3 · Glue · Athena · Parquet · SQL · Streamlit · ...

This repository provides the data-processing, ray-tracing, evaluation, localization, and radio-map reconstruction code associated with the campus-scale 5G NR radio propagation dataset collected at the ...

NodeStealer now steals data and adds keylogging, clipboard monitoring, and screen capture, expanding into full surveillance.