It's an early advent calendar 2015.
| Day 1 | Day 2 | Day 3 | Day 4 | Day 5 | Day 6 | Day 7 |
|---|---|---|---|---|---|---|
| Install Xcode, Ruby and CocoaPods | Learn standard user interface from UI catalog | |||||
| Day 8 | Day 9 | Day 10 | Day 11 | Day 12 | Day 13 | Day 14 |
| Day 15 | Day 16 | Day 17 | Day 18 | Day 19 | Day 20 | Day 21 |
| Day 22 | Day 23 | Day 24 | Day 25 | |||