strange moments

in emacs:

M-x term
... do something in the shell ...
> vim file
WTF? moment as I realize I started vim within emacs

Ideapad: EVE POS exchange format

with JSON: Moon {corp:, alliance:, system:, planet:, moon:, modules: [], rf-timer:, comment:""}

Ideapad: Visualize var scope & occurances

Thread with knots. The thread represents the scope, the knots represent the occurances.