Open-source typeface “Hack” brings design to source code
Ars Technica 2015-08-30
Summary:
Sweet spot is 8px-12px, but you can tell the difference between I and 1 at 6px.
Link:
http://feeds.arstechnica.com/~r/arstechnica/index/~3/dPK3GrEUmrE/From feeds:
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