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user: ylj
created: 2020-05-15
karma: 24

submissions:

Show HN: 3D black hole animation for your new tabs
2 points | 0 comments
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Show HN: Connect macOS to WiFi by scanning QR code
1 points | 4 comments
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Show HN: Quickly connect to WiFi by scanning text, no typing needed
44 points | 49 comments