Data point for why lines of code should be treated as an expense

CopyIcon vs DuplicateIcon

Because orphaned features take on a life of their own sowing confusion, undermining test fidelity and basically making it harder on the main bottleneck in software development: human comprehension.

PowerShell Cheat Sheet for Programmers

PowerShell's docs seem mainly oriented towards System Administrators. To make it a little more congenial to the way programming languages are often described in books I'm making this cheat sheet.

Syntax, Operators and Expressions

Variables and Parameters

Literals and Quoting

Functions

Keywords

Includes/Imports

Debugging

Error Handling