Plain Text
summary
Claim: “plain text” is a lie — encodings, locales and fonts decide behavior. Shows concrete failures: a faulty virtual switch drops one byte and flips SQL Server UTF‑16 endianness every three minutes causing Chinese log gibberish; mismatched code pages and UTF‑16 vs UTF‑8 assumptions break web pages and email; database collations reorder city names; Unicode normalization and combining characters power emoji skin tones; Ukrainian licence glyphs spell PIKE MATCHBOX as a practical interoperability trap. Presents diagnosis steps and fixes used (SQL Server logs, firewall traces, normalization, UTF‑8 adoption).
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chapters (14)
- 0:00The history of ASCII
- 1:14ASCII control characters
- 4:30ASCII punctuation and logic
- 7:11Code pages and localization
- 9:30Character encoding chaos
- 15:00Introduction to Unicode
- 17:54Unicode and real-world issues
- 20:08Database collation challenges
- 25:47Encoding errors in practice
- 30:29The efficiency of UTF-8
- 32:36Emoji and flag mapping
- 36:55Political and tech issues
- 38:47Ligatures and license plates
- 43:02Conclusion
