1. Version Modeling算法
a. File Sharingsvn
b. Lock-Modify-Unlock內存
c. Copy-Modify-Merge工作流
2. 基於Diffit
diff能夠理解爲一堆修改的集合io
3. Diff的格式基礎
diff記錄了增長、刪除date
diff算法基礎是最長公共子串LCS內存泄露
4. 工做流程集合
a. Update
svn update
b. Change
svn add(delete,copy,move)
c. Examine
svn status(diff)
d. Possibly Undo
svn revert
e. Resolve conflicts(merge others' changes)
svn update
svn resolved
f. Commit
svn commit [-n "修改了內存泄露"]
提交說明要說明目的,結果, 如:增長一個文件,刪除一個文件這些都是很差的提交說明