Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Microsoft has confirmed that a hacker who successfully exploits a zero-day SQL vulnerability could gain system administrator privileges. Here’s how to fix it.

From the browser to the back end, the ‘boring’ choice is exciting again. We look at three trends converging to bring SQL back ...

This Python3 script depends on "requests" library for making HTTP/HTTPS calls, and (optionally) on "influxdb-client" to send data to InfluxDB. If you known, for example, that you have a thermostat at ...

Abstract: WHAT TECH SKILLS DO U.S. EMPLOYERS want? Researchers at job search site Indeed took a deep dive into its database to answer that question. And, at least for now, expertise in SQL came out on ...

Abstract: A novel statistical ink drop displacement (IDD) printer model for the direct binary search (DBS) halftoning algorithm is proposed. It is intended primarily for pagewide inkjet printers that ...

PDS (Portable Data Store) is a Python class for efficiently storing and retrieving large amounts of key-value data, where keys are hierarchical strings and values are arbitrary JSON-serializable ...

Navigating the labyrinth of Excel functions can sometimes feel like deciphering a foreign language, especially when you’re knee-deep in data and just need that one elusive piece of information. If you ...