An omission,e.g. to befilled in after-wards.
When was the use of the caret first made for indicating the insertion of material?
Eustace Miles has an example from 1905.
An omission,e.g. to befilled in after-wards.
When was the use of the caret first made for indicating the insertion of material?
Eustace Miles has an example from 1905.
Special Marks on Cards
Eustace Miles suggests the use of "special marks on cards" (annotations) in the top left corners, though he doesn't provide specific examples of how they might be used in practice. He does mention "The Abbreviations and Marks need be clear only to the Writer [sic] himself. They save ever so much time."
If you want a deeper explanation skip down to "The long version". ref~ is shorthand for ref~1 and means the commit's first parent. ref~2 means the commit's first parent's first parent. ref~3 means the commit's first parent's first parent's first parent. And so on. ref^ is shorthand for ref^1 and means the commit's first parent. But where the two differ is that ref^2 means the commit's second parent (remember, commits can have two parents when they are a merge). The ^ and ~ operators can be combined.