Rather than cancel the planned alarm and set up a new one, Gentle Alarm lets me quick-change just the active alarm – I can delay tomorrow's alarm by some time, or make it ring earlier.
The pace of change has not been quick enough to satisfy everyone.
变化的速度还没有快到让所有人都满意。
《柯林斯英汉双解大词典》
3
So if you need to make a quickchange or addition, you can just use your browser and edit all the source code of your running application and automatically deploy it afterwards.