EPISODE · Jan 10, 2016 · 26 MIN
312. The iOS Apprentice 2- Checklists 10 - UI Improvements-2
from iOSDevLog · host iOSDevLog
Showing the number of to-do items remaining 显示剩下待办事项的数量 func countUncheckedItems() -> Int { var count = 0 for item in items where !item.checked { count += 1 } return count }
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312. The iOS Apprentice 2- Checklists 10 - UI Improvements-2
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