Why Does Array Indexing Behave Differently Inside a PowerShell String?
I'm trying to format all arguments passed to a PowerShell function: function lf { if ($args) { (0..($args.Count - 1) | ForEach-Object { "$args[$_]" }) -join ',' (0..($args.Count…
array indexing
How can I extract an integer from a 2D list in Python?
My Python code produces a nested list containing one value, like output = [[23]], but I need to get the integer 23 itself. What is the correct way…