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Missing Symbols PDF

Attention conservation notice: This is a fix for a very niche problem. Unless your printer is eating certain character from your print job, you had best move on. The punchline is: flatten the PDF.

The printer at work, a Ricoh IM C6500, doesn’t get along well with me. Sometimes, when printing a PDF it will garble the output and omit a lot of symbols. It drops math symbols and particular kernings, in particular ff. This makes it di icult to read papers.

Literate Programming

The art of mixing code and documentation.

Hack: Make PDFs Amber-on-Black

Recently, I wanted to read a scanned PDF on my Kobo. The white-on-black PDF was quite “bright” for my tastes as I usually read at night. The Kobo supports dark mode for epubs but it doesn’t seem to have a means of inverting the colour of PDFs natively. Moreover, I like to read things as amber-on-black. A bit of vibe-coding and fiddling around yielded the following terrible script to make a PDF “amber on black.”

Polishing Up LaTeX2HTML

Making LaTeX2HTML output look modern.

Multi-Timer Gizmo

A write-up of a very rudimentary time tracking gizmo.

Week Notes 26

Back to work after the East Coast.

Mass Download From Lillio

How to get all your kids photos from Lillio.

Noweb

Language independent literate programming with noweb.

A Very Quick Blog Post

Testing out my new photo upload script.

Extracting a Particular Email

Getting an email from an mbox.

Accidental Games

After print-and-playing a game, I discovered a couple accidental games.

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