I saw this interesting question https://superuser.com/q/1046262 about desoldering a power jack, but was surprised to see it on Superuser.SE rather than on Electronics.SE. Further investigation showed it was originally asked here but then migrated.
The meat of the question has basically nothing to do with computers. It is about desoldering a multi-lead discrete component. From experience I agree with the top answer (cut the defective component to pieces and extract the leads one by one.) I cannot find a similar question by searching for "desoldering" and I think it would be a useful question on this site.
I also think it would be more appropriate to Electronics.SE than Superuser.SE. Arguably questions such as Desoldering from a graphics card have more reason to be migrated to superuser.SE, yet they are still here.
So, after receiving many good answers here, why was it migrated from here to Superuser.SE?