TL;DR How do I compare two two-dimensional arrays to remove duplicates based on one column?<BR><BR>I have a script that runs every 27 hours. It ping sweeps the network and puts hosts that respond to ...

I'm learning a little about graph theory and got sidetracked into Powershell text formatting. I'm writing a script that creates a two-dimensional array based on user input and displays the array in a ...

Your source for the news, opinions, and reader reaction on the industry’s hottest controversy. Excerpt from Microsoft SQL Server 2008 Analysis Services Unleashed. Working with relational databases, we ...

By turning diamond flaws into quantum sensors, scientists are uncovering new ways to measure reality with unprecedented precision.