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Using Python Tesseract OCR to Read Scanned PDFs and Build a Custom GPT Knowledge Base
In this tutorial, I show how to use Python and Tesseract OCR to convert scanned PDF documents into readable text that can be used to build a custom GP...
ai
Supply and Logistics Data Visualization Military Campaigns Napoleons Invasion of Russia
A review of Menard's famous data visualization of Napoleon's failed invasion of Russia....
philosophy
The Inner Citadel: How to Cultivate Psychological Resilience
The Inner Citadel is a metaphor for the Stoic discipline of assent. It is a discipline that allows one to control what is allowed to affect one’s mind...
Stoicism discipline of assent
Excel Tutorial: How to Use Pivot Tables, Math Functions, and IF Statements for Data Analysis
In this beginner-friendly **Excel tutorial**, we’ll dive into three essential tools that are must-haves for any data analyst: **pivot tables**, **math...
excel pivot table if statement
if formula in excel
In this post, I’ll walk you through how to use **Excel functions** like **LEN**, **AVERAGE**, and **IF** to perform simple yet powerful data analysis....
excel tutorials
How to Use the VLOOKUP Function in Excel
In this post, I’ll walk you through **how to use the VLOOKUP function in Excel**. This powerful tool can save you a lot of time when working with larg...
excel vlookup
Excel Purchase Order Template
Discover the fundamentals of purchase order documents and learn how to effectively use a Microsoft Excel purchase order template to streamline your pr...
excel templates
