How to view source code side by side with SASS?

I saw some blog showing source code and sass side by side. Is there a flag that I need to turn on at compiling> Thanks,

It would probably help if you provide an example (i.e. a link to the blog in question). The new profilers (e.g. nsight compute) can show source and sass if you compile with -lineinfo.

Thanks, I have compiled with -lineinfo. But I can only see sass code, not the source code. Below is snapshot of the nsight compute screen.

You want to select Source and SASS at the top, as is shown here. (I suggest reading that section.) And you need to make sure that the source code file is “available”.

got it working now. thanks,