Programming
Print() and std::cout are extremely expensive
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3 mins
A short discussion of the performance cost of printing to a terminal. They are far more expensive than most junior developers realize.
Why the Hell Is This Git Repo So Large? And How to Trim It Down
A guide on reducing the size of an oversized Git repository, using the Blowfish Hugo theme as a case study. Learn best practices for maintaining a lean repo and its history.
Complete Tables of QR Code Character Limits
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9 mins
A reference for standard QR code data capacities in the common input modes.
Tips on Creating the Smallest Possible QR Codes
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3 mins
Some brief tips and discussion on how to make tiny QR codes with a focus on web URLs.
Steganography: Hiding Data Inside Data
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7 mins
A general introduction to hiding information in plain sight, its uses in the real-world, and how it works in digital mediums.