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10:57
Are your fingerprints really unique?
22523
B1
06:22
How Many Calories are on a Smudgy Screen?
3
B2
03:02
Apple - iPhone 5s - 全新的 Touch ID 指紋掃描感應器
1218
B2
08:55
Continuing our Go Web application - Go Lang Practical Programming Tutorial p.13
5
B1
1