Commits will mainly be evaluated on their impact to end user experience. The more they solve a real problem or they add a wanted feature, the bigger the tips.
Minor internal code changes will receive a tiny tip. This includes code beautification, minor optimizations, etc.
Internal changes that significantly helps future developments (like paying a large technical debt) will receive larger tips.
The time required to make the change may also be taken into account.(上一次更新由 sigmike 于 Mon, 31 Mar 2014 17:32:47 +0000)