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How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

How to Easily Calculate Weighted Average in Excel

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...
GitHub

Automate Windows Group Member Update via CSV File or LDAP Query with PowerShell

Designed for Windows admins, this PowerShell script ws-dynamic-group automates the addition or removal of group members in a Windows local or AD domain group based on content in a CSV file or an LDAP ...
GitHub

Raspberry Pi customizable firstboot script

1piboot uses a one-time service to perform early system configuration to help get your Pi up and running quickly, and configured the way you want. NOTE: 1piboot has been superseded by sdm, which does ...