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johnryzon123

1 karma · joined August 5, 2026

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johnryzon123··on Show HN: Building a C Lexer from Scratch
The lexer uses 2 strings (start and current) to be faster than usual, unlike other niche scanners that usually use other variables. It's poster-based lexer which could cause pointer desync. I'm trying to find some bugs to fix
johnryzon123··on Show HN: Write.md – A free, open-source, themeable Markdown editor for macOS
Amazing job on this
johnryzon123··on Show HN: My Python course for those who want to improve their skills
Very cool course