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Denny Guide

Tinkerer who automates boring file chores with Python — batch image conversion, audio extraction, PDF wrangling. I benchmark my scripts against free online tools and write up what actually wins. Oc

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pdfplumber vs Camelot vs Copy-Paste: 3 PDF Table Shapes, 2 Silent Failures
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pdfplumber vs Camelot vs Copy-Paste: 3 PDF Table Shapes, 2 Silent Failures

#python #pdf #data #tutorial
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5 min read

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The palettegen GIF Trick Made My Files Bigger, Not Smaller — I Benchmarked What Actually Shrinks GIFs
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The palettegen GIF Trick Made My Files Bigger, Not Smaller — I Benchmarked What Actually Shrinks GIFs

#ffmpeg #gif #video #tutorial
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5 min read
5 Ways to Turn PDF Pages Into PNG Images — I Benchmarked Them on a 20-Page Document
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5 Ways to Turn PDF Pages Into PNG Images — I Benchmarked Them on a 20-Page Document

#pdf #python #automation #tooling
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2 min read
I Extracted the Audio From 20 Video Files in 2.2 Seconds — Here's the Batch Pipeline
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I Extracted the Audio From 20 Video Files in 2.2 Seconds — Here's the Batch Pipeline

#ffmpeg #python #automation #productivity
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3 min read
Batch-Converting 500 PNGs to JPG: I Timed My Pillow Script Against the Alternatives
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Batch-Converting 500 PNGs to JPG: I Timed My Pillow Script Against the Alternatives

#python #productivity #tutorial
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5 min read
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