Repairing corrupted files in Windows computers can be done with the Command Prompt check disk tool (CHKDSK). Using Command Prompt … More
Author: egarcia
Creating or undoing system restore points in Windows 11
Creating or undoing system restore points in Windows 11 To create a restore point: To undo a restore point:
Installing PHP locally on a Windows 11 Internet Information Services (IIS) Environment
This tutorial applies to installations on a local computer with Windows 11, which comes with Internet Information Services (IIS). The … More
Missing IIS after reinstalling Windows 11?
An old post describes how to install IIS on Windows 11 . After a Windows reinstall, however, you may need … More
SATOR Square: An unsolved puzzle?
Oldie, but goodie: The SATOR square, SATORAREPOTENETOPERAROTAS This is one the most well-known unsolved word puzzles, with a history of … More
Ratio of averages or average of ratios?
Should we report a ratio of averages (RA) or an average of ratios (AR)? The answer depends on what we … More
Having Fun with Eigenvalues
If A is a 3×3 matrix with eigenvalues 2, 3, 5, and B is its inverse matrix. Then: Trace of … More
Artificial Intelligence, Brain Decoding, and Mind Reading. A step closer to Mind Retrieval
Artificial Intelligence and Brain Decoding (“mind reading”) https://edition.cnn.com/2023/05/23/tech/chatgpt-mind-reading/index.html We are getting closer to Mind Retrieval. Check relevant posts on this … More
Unicode mnemonic for common diacritics
Back in May 9, 2019 a Unicode mnemonic for recalling the decimal notation of common diacritics was presented. A tutorial … More
A Statistical Approach to Automated Generation of Totem-like Patterns by Drawing Straight Lines
A Statistical Approach to Automated Generation of Totem-like Patterns by Drawing Straight Lines If something is part random and part … More
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