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mengchengfeng
127 karma · joined December 4, 2025
https://www.mariannefeng.com/
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Hacking an old Kindle to display bus arrival times
mariannefeng.com
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334 pts
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mengchengfeng
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88
Show HN: Copy-ip.com – Go to copy your public IP to clipboard
copy-ip.com
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1 pts
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mengchengfeng
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0