For example, if you have a TODO comment, or if you perform a search, the related lines are marked in the overview ruler; clicking the markers takes you to the corresponding line.
例如，如果有todo注释，或者如果执行搜索，概览标尺中将标记出相关行；单击标记将把您带到相应行中。
2
Directly to the left of the line where you want to add the breakpoint, open the marker bar (vertical ruler) pop-up menu and click Toggle breakpoint.
在要加断点的行的最左边打开标记栏(垂直标尺)弹出菜单并单击Toggle Breakpoint。
3
This is the ruler [with that] you can draw a straight line.