<div dir="auto"><a href="https://m.cacm.acm.org/magazines/2017/10/221326-a-large-scale-study-of-programming-languages-and-code-quality-in-github/fulltext#.WfBqiqQAsKc.twitter">https://m.cacm.acm.org/magazines/2017/10/221326-a-large-scale-study-of-programming-languages-and-code-quality-in-github/fulltext#.WfBqiqQAsKc.twitter</a></div>