Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

CSV means comma separated values. It's like a normal "txt" file with commas at regular places to separate some values. Typically the first line of CSV file is a "header", containing names of columns ...

Learn about the filters you’ll use most often and how they work.

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Working with numbers stored as strings is a common task in Python programming. Whether you’re parsing user input, reading data from a file, or working with APIs, you’ll often need to transform numeric ...

A law in effect for less than two weeks is already wreaking havoc all over the internet. The United Kingdom law—called the Online Safety Act—is purportedly about protecting children. The best I can ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Good programmers need to create code that efficiently solves problems, using various methods. A ...

Abstract: In this communication, we propose a generalized scattering parameters (S-parameters) calculation method for multiport antennas and amplitude-phase-controlled arrays based on a multimode ...

In recent years, elite commercial spyware vendors like Intellexa and NSO Group have developed an array of powerful hacking tools that exploit rare and unpatched “zero-day” software vulnerabilities to ...